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02-09-15 PC Agenda AGENDA Planning Commission Regular Meeting Golden Valley City Hall, 7$00 Golden Valley Road Council Chambers Monday, February 9, 2015 7 pm 1. Approval of Minutes January 26, 2015, Regular Planning Commission Meeting 2. Informal Public Hearing — Final PUD Plan — Sweeney Lake Woods — 1801 Noble Drive — PU-120 Applicant: The Lecy Group Addresses: 1801 Noble Drive Purpose: To allow for the reconfiguration of the one existing single family property into a new three-lot single family development --Short Recess-- 5. Reports on Meetings of the Housing and Redevelopment Authority, City Council, Board of Zoning Appeals and other Meetings 6. Other Business • Council Liaison Report 7. Adjournment , This document is av�ilable in altern�te formats u�on a 72-hour request. Please call � 7b3-593-8006(TTY: 7b3-593-396�}to rT�ak��a reqia�st. Exarnpl�s of alternate formats �a may inclucle I�rge pn��t,eler,tranic, �raille,au�iioc�ssette,etc. Regular Meeting af the Golden Valley Planning Commission January 26, 2015 A regular meeting of the Planning Commission was held at the Golden Valley City Hall, Council Chambers, 7800 Golden Valley Road, Golden Valley, Minnesota, on Monday, January 26, 2015. Vice Chair Cera called the meeting to order at 7 pm. Those present were Planning Commissioners Baker, Blum, Cera, Johnson, Seg�,lbaum, and Waldhauser. Also present was Planning Manager Jason Zimm�rman, and Administrative Assistant Lisa Wittman. Chair Kluchka was absent. 1. Approval of Minutes December 22, 2014, Regular Planning Commission Meeting Baker referred to the last paragraph on page 7 and said the word "this" should be changed to the word "thinks." Waldhauser referred to the sixth paragraph on page 5 and said the word "conscience" should be changed to the word "conscious.° Waldhauser referred to the Laurel Ponds PU� public hearing. She said that the discussion regarding fences was ta preckude them along the property lines, but to allow them around patios. However, the condition in the recommendation said fences are prohibited. Zimmerman clarified that fences would be prohibited, but that privacy screening around patios would be' permitted. MOVED by Baker, sEconded by Johnson and motion carried unanimously to approve the December 22, 2014, minutes with the above noted corrections. January 12, 2Q15, Joint City Council and Planning Commission Meeting MOVED by Waldhauser, seconded by Blum and motion carried unanimously to approve the January 1:2, 2Q15, minutes as submitted. 2. In#orm�l Public Hearing — Property Rezoning — 6000 Duluth Street— King of Grace Lutheran Church and School - Z011-15 Applicant: King af Grace Lutheran Church and School Addresses: 6000 Duluth Street Purpose: To rezone the property from I-1 Institutional with a setback restriction to I-1 Institutional without restrictions. Minutes of the Golden Valley Planning Commission January 26, 2015 Page 2 Zimmerman reminded the Commission that this same request was heard in 2013. At that time the Applicant withdrew their application before they went before the City Council. Zimmerman discussed the current zoning of the property and explained the Applicant's request to rezone their property in order to remove a setback restriction that requires a 120 foot setback along Kenneth Way. He stated that this area was previously zoned Single Family residential, but was rezoned to Institutional in 1969. He explained that during the rezoning process a protective covenant with the surrounding neighbors was also established enforcing the 120 foot setback restriction. He stated that the covenant was effective through 1999 with a clause for an automatic 30 year extension unless a majority of neighbors agreed to remove it. He added the covenant is a separate issue from the zoning restriction and that the City Attorney has advised they be dealt with independently. He stated that staff is recommending approval of the Applicant's request to rezane the property without restriction. Cera nated that in 1969 the City approved the rezoning by adopting an ardinance. He asked about today's rezoning process. Zimmerman stated that rezonings are approved by ordinance and that the Official Zoning Map is also amended. Cera asked if the original ardinance would need to be rescinded. Zimmerman said the City Council would rescind the original ordinance. Segelbaum said he doesn't recall seeing additional setback restrictions placed on properties in the past, and that people usually just enter into private covenant agreements. He asked Zimmerman if he has seen other situations similar to this one. Zimmerman said there are a couple of cases where restrictions were put in place at the time of rezoning, but not many. Segelbaum clarified that the Planning Commission's focus should be on the rezoning request and that the covenant is outside of their domain and is up to the parties in the covenant to change it. Zimmerrnan agreed. Baker asked if the rezoning were to be approved how it would affect the covenant. Zimmerman stated that nothing can happen in the 120 foot setback area unless both restrictions are removed. Me added that if the zoning restriction is removed and the covenant'is determined to be invalid, then the property would have the typical 35 foot front yard setback area. Blum asked if there are many similar institutions in Golden Valley that have the older type of zoning. Zimmerman said no and explained that the unusual thing in this case is that it was residential property that was rezoned to Institutional which concerned neighbors who thought there would be houses built there, not an Institutional use. Blum asked if it is correct to say that the rest of the Institutional uses in Golden Valley are zoned without the restrictions this one has. Zimmerman said yes. Erwin Ekhoff, Administrative Pastor, King of Grace Church, said they are seeking to rezone their property to the I-1 Institutional Zoning District with no special restrictions. He said their request is to make full use of their property in keeping with present codes just as all other Minutes of the Golden Valley Planning Commission January 26, 2015 Page 3 property owners under this zoning category. He stated that he met with City staff to discuss the covenant as well as MN statute 500.20 which speaks to private covenants more than 30 years old and concludes that they may be disregarded. He referred to a site plan of their property and explained that they would like to move their existing playground from the east side of their property, which is in a traffic area, to the north side of the property so it is safer. Cera asked Ekhoff if discussions have occurred with the other covenant members/neighbors. Ekhoff said no because the opportunity hasn't been right yet. Segelbaum asked Ekhoff if he has heard comments from any of the neighbors� Ekhoff said no. Waldhauser asked about the landscaping plans along the north side of the property. Ekhoff said they've planted between 20 and 27 trees on the north side of their property. Johnson asked how the north area of the property is currently used. Ekhoff said it is used as an open playfield area. Gera asked Ekhoff if they are will to add more screening along the north side of the property. Ekhoff said they would work with the City,regarding landscaping and screening. Segelbaum asked Ekhoff if they have plans for any future building expansions. Ekhoff said right now the plan is to move the playground. He said he doesn't foresee any construction on the north part of their property. Waldhauser asked Ekhoff if they have pians to expand their parking area. Ekhoff said no. Baker asked Ekhoff about their membership projections. Ekhoff said their membership is holding and nat declining. Carol Lansing, Attorney with Faegre Baker Daniels, 90 South 7th Street, Minneapolis, reiterated that the covenant is a private legal matter to be handled outside of the zoning decision. She stated that the City has determined that a 35 foot front yard setback is appropriate in the I-1`Zoning District citywide, therefore they are requesting removal of the very old restriction so that they can be with the modern times and be treated the same as other Instituti4nal properties in the City. She said that from a legal standpoint there is no basis to put conditions on rezonings like was done in 1969. She added that state statute says that all zaning regulations within a zoning district are to be uniform and applied uniformly or you will run into constitutional problems. Segelbaum stated that a deal was struck with the neighborhood back in 1969 with the covenant and the rezoning and questioned the basis for going back on that deal and why it wouldn't be binding. Lansing said that with respect to the covenant the 30 year duration restriction was in place and all parties should have been aware that was the law they were working with and by putting in an automatic extension they couldn't get around the statute. She read a portion of case law regarding the purpose of the statute and the practical limitations. She said 45 years ago times were different, the state has a statute in order to Minutes of the Golden Valley Planning Commission January 26, 2015 Page 4 not unduly hamper a city's ability to guide land use through future times and that the statute that limited the duration to 30 years was in place then, so really the parties entered an agreement that couldn't be enforced for more than 30 years. Segelbaum asked Lansing if she is saying that the condition put on the rezoning done in 1969 is invalid. Lansing said she thinks it is invalid and that if the City refuses to remove it, it would be the same as imposing it, and would be treating this I-1 property differently than others. Segelbaum said it would not be considered a taking if it was already taken 30 years ago. Cera opened the public hearing. Jay Dworsky, 5930 Kenneth Way, asked how things are different today'than when the covenant was made in 1969, and how the covenant can be separate frorn the rezoning. Joel Hendrickson, representing Joel and Lois Hendrickson, 6000 Kenneth Way, said he knows the City has put a moratorium on dividing property and he appreciates the foresight of the City stepping back from making actions that affect the future. He said the covenant regarding this property wasn't imposed by the City, it was an ,agreement with the property owners and the owner of the church at the time to give'some assurance to the neighbors that the property would remain residential by nafiure. He said there has been very little communication with the neighbors by the church. He stated that the City has a jewel in the rough with the green space in the covenant area that would be protected until 2029. He said there have only been two covenants like this, both'were with churches, and this is the only remaining covenant in Golden Valley. He asked that the City consider what legal covenants are versus restrictive conditions. He stated that if the land were rezoned it would really be supporking a possible daycare or a senior high rise and proposals would have to be considered according to the new zoning. He said the City also needs to consider how much activity the neighborhood can support, the size of the structures and existing paved areas, and where the rain water filters befiore it goes into Bassett Creek. He said ideally the City would honor the covenant that is in place which assured the homeowners a residential look and feel until 2�29. He said if the rezoning is granted, he implores the City to require a performance bond for the landscaping. Richard Ekelund, 6Q20 Kenneth Way, said he enjoys the green space across the street and he is concerned about it disappearing. He said there is no reason the neighbors and the church can't get together and discuss the issues. He said he is also concerned about his property value go�ng down. Barbara Paterson, 2040 Adair Avenue North, said the church has planted approximately seven trees and it is a completely open space that is used for the school's physical education. She said putting the playground on the north end of the property will eliminate the area they use for physical education which is a Board of Education requirement. Gary Dahlgren, 6050 Kenneth Way, said he likes the idea of having good churches and schools and has nothing against the church, but he does have concerns about what is done across the street from his property. He said the church's plans are vague and if the rezoning starts to impact his property, he wants to be involved and have input and judgment in what happens. Minutes of the Golden Valley Planning Commission January 26, 2015 Page 5 Seeing and hearing no one else wishing to camment, Cera closed the public hearing. Segelbaum referred to the question regarding how things are different between now and 1969 when the zoning restrictions were adopted. Zimmerman said the church could speak to what circumstances have changed for them. He said in terms of the zoning, the City would not add conditions, and would uniformly apply the zoning requirements. Segelbaum asked if the Applicant was required to have a neighborhood meeting. Zimmerman said no. Segelbaum asked if the Applicant could add a daycare or a senior high rise. Zimmerman said those uses would require a Conditional Use Permit. Cera asked if there are impervious surface requirements in the I-1 Zoning District. Zimmerman said that disturbances over a certain amount would require City`and Bassett Creek Water Management Commission review. Segelbaum asked if there`are water run-off restrictions in place. Zimmerman reiterated that there wouid be review and permits required with site disturbance. Segelbaum asked about the idea of requiring a performance bond for landscaping. Zimmerman said it is common to have an escrow in place, but he is not sure if the City can force them to have an escrow if they aren't constructing anything. Waldhauser asked if lawn space is considered Iandscaping. Zimmerman said the Zoning Code says the front setback areas have to be planted and landscaped and contain no off-street parking. Baker asked if further review would be required to relocate the playground. Zimmerman said it depends how much area is disturbed. Baker asked if there would be an opportunity for the Planning Commission to put conditions on landscaping or screening. Zimmerman said the Planning Commission ean recommend and encourage additional landscaping and screening, but can't place cond�tions on the rezoning. Baker said he is'concerned about the lack of communication between the church and the neighborhood. He said he would like there to be deliberate communication to resolve differences. Segelbaum asked if a meeting with the neighbors could be made a condition. Zimmerman said the Co�mmission can recommend that a meeting be held with the neig,hbors. Segelbaum referred to the Applicant's attorney's statement about constitutional violations and questioned if that really is what the law says. Zimmerman said he hasn't been involved in the discussions with the attorneys. Waldhauser said the notion that properties zoned the same have to be treated the same has been made very clear to them. Segelbaum said this property is zoned differently and he would like to hear from the City Attorney and have the Applicant meet with the neighbors in the meantime. Cera said a lot of the issues in this case are beyond zoning and will be worked on outside of the Gity's review process. Waldhauser said she agrees that it was not legal to differentiate this Institutional property from other Institutional properties. Segelbaum said he does not want to state that what was done in 1969 was invalid. Minutes of the Golden Valley Planning Commission January 26, 2015 Page 6 Johnson said every property owner is going to go by their best interests and it makes sense to him to move the playground out of a traffic area. Blum said it is unfortunate that the ordinance language matches the covenant language. He said he wants it to be clear that even if the ordinance changes, the covenant still needs to be addressed. He said it seems fair and equitable to rezone the property to allow them to be like every other I-1 Institutional property. Cera summarized the recommendations the Commissioners discussed as follows: 1) A meeting with the church and the neighbors should be held prior to City Council consideration, 2) guidance should be received from the City Attorney regarding the ordinance language, and 3) consideration should be given to additional buffering and landscaping. Waldhauser said she would like to clarify that the City Attorney's guidance should be related to the zoning ordinance and not the covenant. Johnson said he would like the recommendation regarding the neighborhood meeting not to be just with the parties of the covenant since they are not supposed to consider the covenant language. MOVED by Baker, seconded by Blum and motion ,carried unanimously to recommend approval of rezoning the property at 6000 �uluth Street from' I-1 Institutional with a setback restriction to I-1 Institutianal without restrictions with the'following recommendations: 1) A meeting with the church and the neighbors should be held prior to City Council consideration, 2) guidance should be received from the City Attorney regarding the ordinance language, and 3) consideratian should be given to additional buffering and landscaping. --Short Recess-- 5. Reports on Meetings of the Housing and Redevelopment Authority, City Council, Board of Zoning Appeals and other Meetings Baker gave an upd'ate on the most recent Bottineau community meeting and stated that there will be a cornmunity open house on January 29. Baker gave an update on the neighborhood meeting held on January 21 regarding the subdivision moratorium. 6. Other Business • Council Liaison Report No report was given. 7. Adjournment The meeting was adjourned at 8:17 pm. Minutes of the Golden Valley Planning Commission January 26, 2015 Page 7 Charles D. Segelbaum, Secretary Lisa Wittman, Administrative Assistant Cl��10� " olde� MEMt� RA, I� [� U � � . �ia, �,,'� Planning Department 763-593-8095/763-593-8109(fax) Date: February 9, 2015 To: Golden Valley Planning Commission From: Jason Zimmerman, Planning Manager Subject: Informal Public Hearing– Final PUD Plan for Sweeney Lake Woods PUD No. 120 1801 Noble Drive The Lecy Group, Applicant Background The Lecy Group is seeking approval of a Planned Unit Development (PUD) Permit to create three single family lots at 1801 Noble Drive with access via a shared private driveway. The proposal consists of two lots—a vacant lot of 3.27 acres and a 0.2 acre lot, 20 feet wide, which contains a driveway. A single family home previously stood on the larger lot but was demolished in August of 2014. Three luxury homes are proposed to be constructed in its place. The site has roughly 510 feet of lakeshore on Sweeney Lake, to the southeast, and is surrounded by mostly undeveloped properties zoned for Single Family Residential (R-1). The driveway accesses Noble Drive to the north and also provides access to the single family home at 1807 Noble. The City Council approved the Preliminary PUD Plan at their meeting on December 2, 2014. Summary of Proposal The proposed PUD would allow the Applicant to subdivide the larger lot into three single family lots, each with more than half an acre of land above the ordinary high water line (OHWL). As the only lot frontage is the 20 foot wide parcel that currently provides access to the site,the Applicant is without the adequate amount of frontage on an improved public street needed to qualify this proposal as a typical minor subdivision. The Applicant has proposed a cul-de-sac at the south end of the driveway which would provide the typical 80 feet of width at the front yard setback for each of the new lots being created. A PUD is necessary to allow the use of a shared driveway to provide access to these lots from Noble Drive. 1 �� .��:. � 1807 � � RF�x 1800 1640 Noble 1644 ��-,� .� ? .:�� - �:� s� 1634 � �� 9 ■� j '; a 1649 ;(,,,�,. , ' � � ; � 1624 ' ; � � 1629 �� "'� 1614 __ _ _ _.... �� 1605 . . ._y G __ 1604 1801 � �� ' � �� Noble 1535 a�, . � , � ,:.�, �r' ' � �� ,� ''� 1550 p .� �`'� 1546 "� 1538 �` 8 PUD 120 - Site Map Were it not for the unique circumstance of the 20 foot wide parcel that precludes the ability of the Applicant to meet the minimum lot width requirements at the front setback line, this proposal could be processed as a minor subdivision and would meet all the requirements of the zoning district. Similarly,the length of the narrow driveway creates some challenges in providing adequate sewer and water connections and emergency vehicle access to the proposed lots. In order to address this situation, the Applicant has chosen to pursue the subdivision of the larger lot through a PUD and has proposed a number of approaches to deal with the shared access. Utilities (sewer and water) are proposed to be located underneath the driveway and constructed to standards reserved for situations in which the typical 10 feet of separation between sanitary sewer and watermain is not possible. The Engineering Division has reviewed these plans and has found them to be acceptable as shown. After the installation of utilities, a new private 18 foot wide shared driveway would be constructed within the 20 foot width to standards that allow for the weight of emergency vehicles. "No Parking— Fire Lane" signs would be posted along the length of the driveway and a 70 foot diameter cul-de-sac would be constructed at the southern terminus, providing the ability for emergency vehicles to turn around. Snow removed from the shared driveway would be plowed into a snow storage area located just north of Lot 1, adjacent to the cul-de-sac. The shared driveway,the cul-de-sac, and the snow storage area would be designated Outlot A and would be owned collectively by the Homeowner's Association. z Based on projected building footprints and driveway locations for the three proposed homes, the Applicant has calculated that the amount of impervious surface will be slightly greater than the amount that existed under the previous single lot configuration with a large home and circular driveway (0.62 acres vs. 0.44 acres). A stormwater filtration pond is proposed for Lot 3 to manage runoff from the new development. A significant amount of lakeshore will be returned to a natural state and serve as a buffer for the lake which will assist in improving water quality. In addition, existing wetlands on the site will be protected through a required buffer and dedicated as part of a conservation easement. The Applicant is proposing a 10 foot wide buffer along Sweeney Lake and the delineated wetland. The City's PUD requirements call for a buffer strip of at least 25 feet in width along wetlands and ponds, composed of natural vegetation. Staff recommends an increase in the wetland buffer width to meet the zoning requirements. As a result of the Preliminary PUD process, the City is prohibiting any additional driveway or utility access without a future PUD amendment. Modifications from Preliminary PUD Plans A few minor changes were made between the Preliminary and the Final PUD Plans: 1. In response to concerns from the Fire Department, the width of the shared private driveway was increased from 16 to 18 feet. 2. Also in response to comments from the Fire Department, the diameter of the cul-de-sac was increased to 70 feet. 3. Based on the preliminary wetland delineation, the proposed location for the home on Lot 3 was shifted slightly to the west. In response, the cul-de-sac was also shifted slightly to west and the infiltration basin relocated to the back of Lot 3. This change also addresses an expressed concern regarding the co-location of the infiltration basin with the snow storage area. Land Use and Zoning Considerations As a PUD, the City can offer flexibility from the regular zoning requirements in order to achieve a better development. The following table summarizes how closely the requirements of the R-1 Single Family Residential Zoning District are met under the current proposal: R-1 Single Family Residential Sweeney Lake Woods Use Single family homes Single family homes Dimensional Standards Minimum lot area 10,000 square feet 24,834 to 37,494 square feet above the OHWL Minimum lot width at front 80' 20' at driveway; 80'+ at front setback line setback line from cul-de-sac Structure coverage 30% maximum Sufficient lot area to allow to meet standards Impervious coverage 50% maximum Sufficient lot area to allow to meet standards 3 Front setback 35' 35'+from cul-de-sac Side setback 12.5' to 15' plus 0.5' for every Sufficient lot area to allow to foot in height over 15' meet standards Rear setback 20% of lot depth Sufficient lot area to allow to meet standards Height 28' for pitched roof houses; Undetermined at this time 25' for flat roof houses As part of the Preliminary PUD Plan approval,the City determined that an 18' wide private drive was sufficient to provide access to the three proposed single family homes. PUD Standards and Guidelines There are a handful of standards and guidelines set within Section 11.55 of the City Code that regulate PUDs. The following table summarizes how closely the requirements of this section are met under the current proposal: Planned Unit Developments Sweeney Lake Woods Lot size No minimum NA Frontage 100' or adequate to serve the 20' development Principal building setbacks No closer than its height to Sufficient lot area to allow to the rear or side property line meet standards of a single-family district Preservation—wetlands and Minimum 25' riparian buffer 10' along the wetland ponds strip of natural vegetation Private streets Not allowed without waiver Waiver approved as part of granted by City the Preliminary PUD Plan Maximum hard cover percent 38% 17.7% estimated —single family use Engineering and Fire Safety Considerations As is standard practice for development proposals, plans for this proposal were reviewed by the City's Engineering Division to ensure the site can be adequately served by public utilities. A memorandum from the Engineering Division that addresses access, easements, sanitary sewer and water services, grading, stormwater management, and tree preservation is attached. The Fire Department reviewed this proposal to ensure that adequate emergency vehicle access is achieved on the site. A memorandum from the Fire Department that addresses driveway construction is attached. Justification for Consideration as a PUD The PUD process is an optional method of regulating land use in order to permit flexibility in uses allowed, setbacks, height, parking requirements, and number of buildings on a lot. Applications for PUDs must be consistent with the Intent and Purpose provisions and the PUD requirements and principles and standards adhered to in the City. 4 In order to be approved as a PUD,the City must be able to make the following findings: 1. Quality Site Planning. The PUD plan is tailored to the specific characteristics of the site and achieves a higher quality of site planning and design than generally expected under conventional provisions of the ordinance. The Applicant has worked to accommodate the unique characteristics of the site, including the lack of adequate frontage on an improved public street for the three single family lots and the reliance on a narrow shared driveway for access. While this situation is less than ideal,the efforts of the Applicant have resulted in a Final PUD Plan that sufficiently addresses the many challenging aspects present. Staff believes this standard has been met. 2. Preservation. The PUD plan preserves and protects substantial desirable portions of the site's characteristics, open space and sensitive environmental features including steep slopes, trees, scenic views, creeks, wetlands, and open waters. Much of the site's wooded areas are left undisturbed and a conservation easement will be established along the shoreline of Sweeney Lake to protect the slope,trees, vegetation, and natural habitat. Staff believes this standard has been met. 3. Efficient— Effective. The PUD plan includes efficient and effective use (which includes preservation)of the land. The size of each of the three proposed single family lots—well over the minimum area required—is consistent with the surrounding residential uses and the amount of impervious (hard cover) surface is well below the maximum allowed. Staff believes this standard has been met. 4. Compatibility. The PUD Plan results in development compatible with adjacent uses and is consistent with the Comprehensive Plan and redevelopment plans and goals. The use of this property for single family homes is compatible with the neighboring properties and the density being proposed is consistent with the City's Comprehensive Plan. Staff believes this standard has been met. 5. General Health. The PUD plan is consistent with preserving and improving the general health, safety and general welfare of the people of the City. Staff believes this standard has been met. 6. Meets Requirements. The PUD plan meets the PUD Intent and Purpose provision and all other PUD ordinance provisions. Under the current proposal, the amount of frontage on Noble Drive has been determined to be adequate to serve the development. In addition, the proposed private street has been evaluated and found to be acceptable in place of the public street typically required. Staff believes this standard has been met. Recommendation Staff recommends approval of the Final PUD Plan for Sweeney Lake Woods PUD No. 120, subject to the following conditions: 1. The plans prepared by Civil Site Group, received January 9, 2015, shall become a part of this approval. 2. The recommendations and requirements outlined in the memo from the Engineering Division to Jason Zimmerman, Planning Manager, dated February 5, 2015, shall become a part of this approval. 3. The riparian buffer strip along the delineated wetland shall be expanded to a minimum width of 25 feet. 4. No additional driveway or utility access shall be allowed along the private driveway. 5 5. A park dedication fee of$13,920, or 2%of the land value with credit for one unit, shall be paid before release of the Final Plat. 6. The Final Plat shall include "P.U.D. No. 120" in its title. 7. This approval is subject to all other state,federal, and local ordinances, regulations, or laws with authority over this development. Attachments Location Map (1 page) Applicant's Narrative (3 pages) Memo from the Fire Department dated February 2, 2015 (1 page) Memo from the Engineering Division dated February 5, 2015 (7 pages) Site Plans dated January 9, 2015 (12 pages) 6 � z — C ' � � �� F� � °' � `' o ��:''�-, - t �o` � , �, ��o . �, V .; �r�''� o �o '�� i v� C\ie. � '�.tc qyc - z �� 1 � 7 � V f „'`_ _ J • Subject Property: `N'''" '. _� _.: ; <_��- _ 1801 Noble Drive - ,, . SI(.tGtX AVe N - - � • — 'c �� {� C �♦ ,i , - NJinc.dale St • l � Z i • • � � O� � v��eer�ey Le 'r � a I } j � � 1�__ j. ``--�. �1, � . 1 ,. , � - �. �,�'' �'� i� ��;L<irc8 . ,� , \ r' Aihed Rc� '- r { r'' vl,�+; �� i�,;' � � � Theodore Wirth Regronal Park`'�.. , `i �, � �� N �� Narrative of the Lecy Group's proposed PUD: This is the proposal to develop the property a# �801 Noble Drive in#o three single-family lots. (See attached legal description for the property at 1801 Noble Drive N. Golden Valley, MN.) The PUD will use the 3.2 acres of land to create three home sites; each will be larger#han .57 acres. The PUD will crea#e two home sites, in addition to the one already established, on the lake. The original older home has been removed. Ruth Lecy and Roy Lecy personally own 1801 Noble Drive N. They own the Lecy Group, which researches and purchases property #o be used by Lecy Bros Homes and Remodeling for new home building sites. Roy Lecy owns 50% of Lecy Bros Homes. Lecy Bros Homes has been in business for 32 years and has built over 800 houses in the metro area. More than 90 of the houses have been built on lakeshore property. Ruth has been a realtor since 1983. Several months ago, The Lecy Group submitted a three lot subdivision plan that met all the city codes and requirements. We could not proceed with our conforming subdivision until the city received a 30' easement from the Wessin's to build a public street. City staff wanted a new public street built that would provide access and services for 11 poten#ial lots. They, the city, wanted the city sewer lying west of our private drive to be upgraded. A subdivision larger than 3 lots requires the construction of a very expensive storm water management system. We were never given #he option to build a city street #hat provided access and services for only our proposed three lots. A smaller city street designed to access only our three lots would have cut the cost of building the s#reet by 50%. We were only presented with #he option of a city stree# to accommodate 11 lots. 4ur proposed PUD will utilize our existing priva#e driveway to provide access to the three lot subdivision. The 3 proposed lots meet all city codes; except they will not have 80' of frontage on a public street at the 35' setback. All three of the lots in #he proposed PUD will have over 80' of frontage at the 35' setback from the proposed cul-de-sac. The city recently granted the property owners directly west of 1801 Noble Drive a similar variance. The Fellman / Haines subdivision on St. Crax Circle does not have 80' of street frontage at the 35' setback. Access to our proposed three lots by a private driveway is very similar to accessing our property by a smaller city street built to access only our 3 lots. The private driveway will be built to handle the weight of emergency vehicles, and it will have posted signage that states "No Parking- Fire Lane." We are proposing to build a 60' diameter cul-de-sac; which is equaf to a public street; far emergency vehicle turnaround. We will install public water to the 3 lots and install a fire hydrant a#the cul-de-sac. The lots will be connected to city sewer. Hardcover and its impact on the water quality of Sweeney Lake is a concern. The addition of hardcover, described as any impervious surface, such as roofs, sidewalks, driveways, and patios; prevents the soil from absorbing and natural filtering storm water run off before it enters the lake. Adding hardcover has a negative impact on any lake. The installation o# water filtration ponds provides a place to catch storm water run off and allows it to be filtered before it enters the lake. Adding storm water filtration ponds improves the water quality of the lake. We have included a storm water filtration pond in our proposal. We are very concerned about maintaining and improving the water quality of Sweeney Lake. The recently approved Wessin subdivision will add hardcover from two homes and two very long driveways. The Fellman ! Haines subdivision created one new home on the lake and adds hardcover equal to the square footage of the home, patios, and driveway. Neither of these finro subdivisions has made an attempt to mi#igate #he negative affec# of added hardcover on the water quality of Sweeney Lake. The Lecy Group removed significant hardcover when the old existing house was removed. The hardcover was ex#ensive because o#the size of that home and its very large footprint; the large veranda; the brick patio; the large circular driveway and the e�ctra parking area. The hardcover that was removed will be close to the amoun# of hardcover created by the building of two new houses. The present 300' of groomed lakeshore will be reduced to 60'. The remaining 240' will be replanted in to a riparian buffer, to assist in improving the water quaGty of the lake. Lo# 3, of the subdivision, will install a private storm water filtration pond, to filter storm water before it enters the lake. Our three lot subdivision will not have a negative impact on the water quality ofi Sweeney Lake. The proposed home location and driveway for lot 1, on the Wessin approved plat, are located in a densely wooded area. Half of the home proposed for lot 2, on that plat, is also located in a very wooded area. Many mature trees will have to be removed to accommodate their driveways and houses. Our proposed three lot PUD has minimum tree removal and thus less impact on existing trees than the Wessin's two lot subdivision. We always do our best to preserve the mature trees. Approval, by the city, of our three lot subdivision will no# establish a precedent for using private driveways as access to a development. The configuration of the land and the circumstances are unusual. We can't image other developable land, wi#hin the City of Golden Valley, that will come close to having the problems involved with the Wessin's and Lecy Group's subdivisions. The Lecy Group will establish a homeowners association for the PUD. its purpose will be #o manage and maintain #he private driveway. I#wil! be responsible for snow removal, maintenance, and replacement when required. There is an easement on lot 1 for snow storage. In summary, the Lecy Group's PUD will: 1 ) Allow three new families to live in Golden Valley and enjoy Sweeney Lake. lt wiil add dollars to the tax rolls, and active citizens to the city. 2 ) Contrary to most lakeshore development, the Lecy Group's 3 lot PUD does not have a nega#ive impact to the water quality of the lake. If#he city were to require all future new houses built on Sweeney Lake to install storm water filtration ponds, it would be the easiest, and most cost effective, way for the Lake Association to help improved the water quality of Sweeney Lake. 3 ) Lecy Bros Homes custom designs each home to maximize the natural beauty and features of the site. Each home is unique. Lecy Bros Homes has built over 90 homes on area lakes since 1983. 4 } The 60' cul-de-sac on the private drive, the addition of a fire hydrant and a priva#e driveway tha# can handle emergency vehicles will help resolve the city's safety concerns for the houses to be built in this PUD and the approved Wessin subdivision. 5) The proposed home on tot 1 will be located 200' from the neighbor to the wes#. The proposed home on lo# 3 will be 80' from the proposed home on Wessin's lot 2 to the north east. According to Jacqueline Day and the Wessin's, there will not be a neighbor to the north west. The Lecy Group's PUD does not affect the privacy of adjoining property owners. 6) The three lots proposed by the Lecy Group will average 170' of lakeshore. Roy Lecy Rut Lecy °�� a � ,i"o�� ,, ;�, � ti, � l� � I . � m . ��-:' ^ �°� � "� � �r' � � �. �� '� �`irc I��p�rtmcnt �' ��-s��-�o�� /7s�-��-sa�s (f��) Date: February 2, 2015 Ta: Jason Zimmerman, Planning Manager From: John Crelly, Fire Chief Subject: Preliminary PUD#120— 1801 Noble Drive—Sweeney Lake Woods The Golden Valley Fire Department has reviewed the Final PUD plans dated lanuary 9, 2015 for 1801 Noble Drive—Sweeney Lake Woods. This plan shows an 18 foot wide access driveway with signage on both sides of the driveway indicating "No Parking". At the end of the approximately 450 foot private driveway there is a 70 foot diameter cul-de-sac with a drivable grass paver system in the center of the circle. Also shown is a private fire hydrant in the cul-de-sac fed by a 6 inch water line connected at Noble Drive/ Major Drive. These features address the points of concern noted in the preliminary PUD review. The one item that is not address in the Final PUD submittal is the construction of the driveway. In the preliminary PUD review, it was noted that the plans do not give specifics on what standard the driveway will be constructed to. Minnesota State Fire Code (MSFC) section 503.2.3 states: "Fire apparatus access roads shall be designed and maintained to support the imposed loads of fire apparatus and shall be surfaced so as to provide all-weather driving capabilities". In general the fire department will NOT drive a fire engine or a ladder truck on private driveway for the purpose of providing emergency services unless the surfaces have been designed to carry the imposed load of a commercial vehicle. If the driveway is not designed to support the weight of a large fire truck, I will not support this project. This issue is detailed in my preliminary PUD memo dated November 3, 2014. If you have any questions, please contact me at 763-593-8065 or by e-mail, Lrelly@�oldenvalleymn.gov �`l�� t�� Public Works Department 763-593-8030/763-593-3988(fax) Date: February 5, 2015 To: Jason Zimmerman, Planning Manager From: Marc Nevinski, Physical Development Director Jeff Oliver, PE, City Engineer Eric Eckman, Public Works Specialist Subject: Sweeney Lake Woods PUD#120 (1801 Noble Drive) Final PUD Review Engineering staff has reviewed the Final PUD Plans for the proposed residential development located at 1801 Noble Drive on Sweeney Lake. This property is located on the west side of Sweeney Lake, south of Noble and Major Drives. The Developer has removed the existing home and proposes subdividing the property into three single-family parcels that will have access to Noble Drive via a shared private driveway. Since the preliminary PUD submittal, staff has met with the Developer to discuss the items listed in the preliminary review. It appears the final PUD plans address most of the items identified previously. This memorandum discusses the remaining issues that must be addressed prior to approval of the final plat and Development Agreement. The comments contained in this review are based upon plans submitted to the City on January 9, 2015. Proposed Final Plat and Site Plan: This development includes the construction of 3 single-family homes, public watermain and sanitary sewer mains, and common area elements that include a shared driveway with cul-de- sac, a snow storage area west of the cul-de-sac, and a stormwater basin located in rear yard of Lot 3. The common area elements, including the shared driveway, snow storage area, stormwater basin, and storm sewer facilities, will be owned and maintained by the Developer or future homeowners association. The details of the maintenance obligations and responsibilities will be included in the Development and Maintenance Agreements drafted prior to consideration of final plat approval. G:\Developments-Private\Sweeney Lake Woods\Sweeney_Final PUD Review 020315.docx The property being considered for subdivision does not have frontage on a public street as required by Golden Valley City Code.The existing parcel has access onto Noble Drive via a 20-foot wide parcel that extends southward from Noble Drive. The Developer has proposed platting this parcel as an Outlot containing the private driveway and public water and sewer facilities. At the recommendation of the City, the Developer has modified the plans to show a driveway width of 18 feet and a cul-de-sac diameter of 70 feet. Engineering staff recommends that the private driveway and cul-de-sac be designed and constructed to a minimum seven (7) ton per axle capacity with appropriate subgrade corrections in order to accommodate construction vehicles, fire vehicles, garbage trucks and utility maintenance vehicles with a lower risk of premature pavement failure. The Developer will be required to submit design calculations and typical street sections as part of the final construction plan submittal. The shared driveway will be owned and maintained by the Developer and/or future homeowners association. Maintenance of the shared driveway must include pavement preservation and replacement, as well as street sweeping and snow removal. There are existing undeveloped properties immediately adjacent to the proposed PUD on its western boundary. In its previous review, the City required that the Developer dedicate a 25-foot wide driveway/access easement over Lot 1, west of the cul-de-sac, to allow for future access to the shared driveway, should such an arrangement be brought forth by the property owners in the future. It appears that the modified plans address this concern as Outlot A extends west of the cul-de-sac at a width of 30 feet. The Developer has submitted a proposed final plat that includes the dedication of drainage and utility easements on each of the three parcels. However, the following items are found to be missing or incomplete on the plat: 1. Drainage and Utility easements over the entire Outlot A, in order to accommodate the City water and sanitary sewer for the PUD. 2. Drainage and Utility easements over Sweeney Lake that extend up to encompass the regulatory flood protection elevation of 833.5 feet above sea level. 3. Show and label the 100-year flood elevation contour on the plat. This contour must also be shown and labeled on a revised final grading plan for the PUD and on each stormwater management plan submitted by the builders. 4. The plat is called Sweeney Shores and the final PUD plans are called Sweeney Lake Woods. The Developer must clarify the names of each and then include "P.U.D. No. 120" in the title of the plat. The Developer will be required to dedicate permanent conservation easements over the wetlands and portions of the shoreline adjacent to Sweeney Lake. These easements must begin at the lake and extend to a minimum of ten (10) feet upland of the ordinary high water level of the lake or delineated wetland limits, whichever is greater. The terms of the conservation easements will be consistent with recent subdivisions on Sweeney Lake, including the Hidden Lakes PUD, and will require a buffer consisting of the preservation of natural vegetation or G:\Developments-Private\Sweeney Lake Woods\Sweeney_Final PUD Review 020315.docx 2 establishment of native vegetation. Each homeowner will have limited access to the lake through a 20-foot access corridor. The property owner will be responsible for ongoing maintenance of the buffer. The maintenance requirements will be included in the text of the conservation easements. Because each homeowner will determine the location of their access corridor, the conservation easements must be based upon customized legal descriptions. The legal descriptions and surveys illustrating the easements must be submitted by the Developer to the City for review and approval. Signs or posts designed to City standards must be placed in the field to clearly mark the boundary of the conservation easement areas. No permanent structures will be allowed in the conservation easements or the access corridors, and no outside storage will be allowed within the conservation easement areas. Stairways, docks, and sand beaches may be allowed within the access corridors, provided they are consistent with the Minnesota Department of Natural Resources (MnDNR) guidelines and permit requirements, and the provisions of the Wetland Conservation Act. Work below the OHWL may not occur without a permit from the MnDNR. The conservation easements must be drafted by the City, signed by all parties, and recorded with Hennepin County, before Stormwater Management Permits are issued for new construction. The fee for drafting and recording the easements is $1,500 ($500 per parcel). The PUD Development Agreement will specify that an escrow must be posted by the Developer in an amount sufficient to cover the establishment of the buffer areas per the approved plans and the maintenance required for two additional growing seasons. The City reconstructed Noble and Major Drives as part of its 2006 Pavement Management Project. The special assessment roll for the project included deferred special assessments based upon the development potential of the parcel, estimated at that time to be $31,500. The deferred special assessments will be re-evaluated based upon this proposed PUD at the time of final approval and the PUD Agreement. Utility Plan: The Developer has proposed extending sanitary sewer and water into this development from existing facilities located to the north as shown on the Utility Plan. The pipe materials and locations shown on the plan are generally acceptable. However, the City reserves the right to require modifications of these plans based upon further review of final construction plans and conditions in the field at the time of construction. The plans are also subject to the review of the Minnesota Department of Health and Minnesota Pollution Control Agency. There is adequate capacity in the City sanitary sewer and water systems to provide service to the proposed PUD. The watermain connection within Noble Drive will require open-cutting the street. A City Right- of-Way Management Permit is required for all excavations and obstructions within public right- of-way or easements. G:\Developments-Private\Sweeney Lake Woods\Sweeney_Final PUD Review 020315.docx 3 The sanitary sewer and water mains within this PUD will be owned and maintained by the City, but will be constructed by the Developer. Therefore, the Developer will be required to design the utilities according to City standards and specifications and submit the final construction plans for review and comment. The plans must include drawings showing plan and profile views. The Developer will also be required to submit a financial security for up to 150%of the estimated construction costs of the sanitary sewer and water systems. This security will be further detailed in the PUD Development Agreement at the time of final plat approval. The security will include costs for a City representative to provide construction observation during utility installation. This proposed development is subject to the City's Inflow and Infiltration (I/I) Reduction Ordinance. At the time of building demolition, the Developer removed a portion of the sanitary sewer service that served the single-family home that formerly sat on this property. However, the portion of the service that was left in place must be disconnected from the sanitary sewer system or be brought into compliance with the ordinance. A portion of the service is located on an adjacent owner's property, and permission will need to be obtained to complete the work. The three proposed homes must undergo I/I inspections and be deemed compliant with the code, prior to occupancy of the homes. All private utilities (gas, electric, and communications) serving the development must be placed underground, consistent with City Code. There is limited space within the 20-foot-wide corridor of Outlot A and most of that space will be devoted to water and sewer facilities. In order to provide the required clearance from the City's water and sewer mains, the Developer and private utility companies will need to explore the installation of private utilities through joint trench construction. This has been done in many other developments within the City. Along with its final construction plans, the Developer must submit a revised Utility Plan showing the proposed location of the private underground facilities. Gradin�and Stormwater Management: This proposed PUD is located within the Sweeney Lake sub-watershed of the Bassett Creek Watershed and is subject to the review and approval of the Bassett Creek Watershed Management Commission (BCWMC). Based upon the size of the development and the number of units proposed, the BCWMC trigger for requiring water quality improvements is not met. However, for projects with over 10,000 square feet of land disturbance,the BCWMC requires the implementation of construction Best Management Practices for erosion and sediment control. Therefore, the BCWMC will review the plans for conformance with its erosion and sediment control policies. Sweeney Lake is listed as an Impaired Water for nutrients by Minnesota Pollution Control Agency (MPCA) and a Total Maximum Daily Load (TMDL) study was completed and approved for the lake. The proposed development must be in compliance with the approved TMDL Study. The TMDL implementation program identifies several Best Management Practices that may help to improve the water quality of Sweeney Lake. There are two Best Management Practices that apply to this development and the Developer has committed to providing these in the PUD: G:\Developments-Private\Sweeney Lake Woods\Sweeney_Final PUD Review 020315.docx 4 1. The construction of filtration or infiltration basins is recommended to reduce the volume of stormwater and its accompanying sediment and nutrient loads. The Developer has submitted plans which include a filtration basin. The BCWMC may also review and comment on the design of the basin. The Developer or future homeowners association will be responsible for maintenance and therefore must enter into a Maintenance Agreement with the City outlining the recommended maintenance requirements for the basin. 2. The establishment of vegetative buffers along the shore is recommended. As part of the approval of this development, a 10-foot native or natural vegetation buffer is required to be established along the lake and wetland areas. The buffer should be designed in a manner consistent with the City's Stormwater Management Ordinance, which allows a corridor for property owners to access the lake. The buffer must be a minimum of ten (10) feet in width and should be shown and described on the final construction plans. The dedication of a permanent conservation easement, as discussed earlier in this review, will ensure that the buffer is preserved and maintained into the future. The Developer has submitted a Wetland Delineation Report for the site. However, since the report was submitted to the City outside of the growing season, the field review and final determinations will need to be made in the spring as conditions allow. Therefore, any recommendation or approval of this PUD must be contingent upon the successful completion of the Wetland Conservation Act process. Until such notice of decision has been made, no permits will be issued for site work on the three parcels. Based on the Grading Plan submitted and discussions with the Developer, this development will be completed in two phases. Phase one involves construction of the public utilities and shared driveway. Staff strongly recommends that the stormwater basin and associated pipe work also be constructed in the first phase of construction (at a minimum to serve as a temporary sediment basin until final grading occurs). Phase two involves custom-grading the three proposed parcels at the time of home construction. A City Stormwater Management Permit will be required for phase one construction. Separate Stormwater Management permits will be required for each home prior to the start of construction. The Stormwater Management Permit applications must include Stormwater Management Plans that are prepared in accordance with City standards, and must demonstrate that existing drainage patterns can be maintained with stormwater runoff accommodated within the property being developed to the extent practical. Based on recent construction experience near Sweeney Lake, staff also recommends that the developer or individual builders have a plan for construction site dewatering as part of their stormwater plans. This development is subject to the City's Floodplain Management Ordinance, due to its proximity to Sweeney Lake. The lowest floor and lowest openings of new principal and accessory structures must be a minimum of two (2) feet above the base flood elevation to ensure adequate flood protection. In addition, City and BCWMC requirements prohibit the placement of fill within a designated floodplain. According to the Grading Plan submitted, there are no proposed impacts to the floodplain of Sweeney Lake. The individual Stormwater Management Plans submitted for each lot must also ensure that these provisions are met. G:\Developments-Private\Sweeney Lake Woods\Sweeney_Final PUD Review 020315.docx �j This PUD may also be subject to the MPCA Construction Stormwater Permit. A copy of the permit and Storm Water Pollution Prevention Plan is required before work can begin. Tree Preservation: This development is subject to the City's Tree Preservation Ordinance. The Developer has submitted a preliminary Tree Preservation Plan, but did not include the tabulations for significant tree removal and replacement. Because each lot will be custom-graded, a separate Tree Preservation Permit will be required for each lot prior to the start of home construction. The City Forester will review the tree inventory, tabulations, and plans in more detail at the time of permitting. Summarv and Recommendation: Engineering staff supports the approval of the proposed Preliminary PUD located at 1801 Noble Drive, called Sweeney Lake Woods, subject to the comments contained in this review. Major points are summarized as follows: 1. The private driveway and cul-de-sac must be designed and constructed to a minimum seven (7)ton per axle capacity, as discussed in this review. 2. The shared driveway will be owned and maintained by the Developer and/or future homeowners association. Maintenance of the shared driveway must include pavement preservation and replacement, as well as street sweeping and snow removal. 3. The Developer must dedicate drainage and utility easements on the final plat, as described in this review. 4. The Developer must dedicate permanent conservation easements over the wetlands and portions of the shoreline adjacent to Sweeney Lake, and establish vegetation buffers, as discussed in this review. 5. The Developer must design the public utilities according to City standards and specifications and submit the final construction plans for review and comment. The plans must include drawings showing plan and profile views. The Developer must also submit a financial security for up to 150% of the estimated construction costs of the sanitary sewer and water systems. 6. The final utility plans must be modified to show the location of proposed underground private utilities (joint trench construction). 7. The three proposed homes must undergo I/I inspections and be deemed compliant with the I/I ordinance, prior to occupancy of the homes, the sewer service for the home that was previously demolished must be removed to the main. 8. Any recommendation or approval of this PUD must be contingent upon the successful completion of the Wetland Conservation Act process, including the field review. Until a formal notice of decision has been made by the City, no permits will be issued for site work on the three parcels. 9. Separate City Stormwater Management permits and Tree Preservation permits are required for the initial phase of construction and for construction of each home, as discussed in this review. G:\Developments-Private\Sweeney Lake Woods\Sweeney_Final PUD Review 020315.docx � Approval is also subject to the comments of other City staff, the City Attorney, and other organizations with review authority. Please feel free to call me if you have any questions regarding this matter. C: Tom Burt, City Manager John Crelly, Fire Chief Emily Goellner, Associate Planner/Grant Writer RJ Kakach, Engineer Eric Seaburg, Engineer Bert Tracy, Public Works Maintenance Manager Kelley Janes, Utilities Supervisor Mark Ray, Street Maintenance Supervisor AI Lundstrom, Park Maintenance Supervisor and City Forester Jerry Frevel, Building Official Sue Virnig, Director of Finance G:\Developments-Private\Sweeney Lake Woods\Sweeney_Final PUD Review 020315.docx 7 ::��Site + G R O U P 4931 W.35TH ST.Sl11TE 200 ST�OUIS PARK,MN 55416 CivilSiteGmup rom Matt Pavek PalSarver ]63-213-3944 952-250-20�3 GOLDEN VALLEY, M I N N ESOTA I S S U E D F O R■ SHEET INDEX �/� SHEETNUMBER SHEETTITLE V� - F I N A L P LAT/P U D �_o o TITLE SHEET o . _. G1 D EXISTING CONDITIONS PLAN/SURVEY O Z G2.0 FINAL PLAT,SITE PLAN � �� . � � ', C-3.0 GRADINGPLAN O W a 4 C I TY S U B M I TTA L �4 o UTILIIY PLAN - -� 1 J �/ � C-5.0 TREE PRESERVATION PLAN � O � `" �"^"- �' `* � C-6.0 DETAILS Z � � � SW-1.0 STORM WATER POLWTION PREVENTION PLAN PROPOSED � W rn ', SW-"i.t STORM WATER POLLUTION PREVENTION PLAN NOTES � � V . �� _ SW-1.2 STORM WATER POLLUTION PREVEN�iION PLAN DETAILS Q � U j��,�� ',� SW-1.3 STORM WATER POLLUTION PREVENTION PLAN ATTACHMENTS � I �� SW-1.4 STORM WATER POLLUTION PREVENTION PLAN ATTACHMENTS J j � � DEVELOPER: MASTER LEGEND: W �� - ' I I� � . �-- THE LECY GROUP � � � .' I� .;-: �� 15012 HIGHWAY 7 -'--'-93z -------- EX�2�CONTOUR ELEVATION MTERVAL _ ---, - � W � �. MINNETONKA,MN55345 .�' EXISTINGSPOTGRADEELEVATION J WT '. 952-944-9499 m y �. 419 e PROPOSED 2'CONiOUR ELEVATION INTERVAL — Z O � � '� SPOT GRADE ELEVATION(GUTTER/FLOW UNE W Z . � � � UNLESS OTHERWISE NOTED) — � o� � � '� PROPERTY OWNER: SPOTGRADEELEVATIONBACKOFCURB(TOPOF — TFiELECYGROUP z .vaz�or< CURB) 15012 HIGHWAY 7 SPOT GRADE ELEVATION TOP OF WALL � , MINNETONKA,MN 55345 ��-W 952-944-9499 °J'"^ SPOT GRADE EIEVATION BOT70M OP WALL --- --- ORAINAGE ARROW E� EMERGENCYOVERfLOW _ v ` ., ." ', ENGINEER/LANDSCAPE ARCHITECT: w ---------------- SILTFENCEIGRADINGLIMIT ' -- O � � � CIVII SITE GROUP ____ .-.__ ___ a __.::_- _ <.--. ._.._._..___.. � -�- � - � � - �- 4931 W 35TH STREET � INLET PROTECTION � SUITE 200 I HEREBY CERTIFV THAT THIS PLAN. SITE LOCATI ON MAP� SITE LOCATION ST LOUIS PARK,MN 55416 t SiABILIZED CONSTRUCTION ENTR4NCE — -- sPEciFiCn7ioN,ort REPoar wns �� 763-213-3944 PREPAREO 6Y ME OR UNDER MV pIRECT SUPEftVI510N AND THAT I AM A DUIY LICENSED PROFESSIONAL ENGINEER SURVEYO R: PERMEABLE PAVERS/GRASS PAVE ur�oEa rnE�aws oF rHE sTnTE oF MINNESOTA. ACRE LAND SURVEYING 9140 BALTIMORE STREET SNOW STORAGE EASEMENT SUITE 100 ___ _ _ Ma[hew R.Pavek BLAINE,MN 55449 � SOIL BORWG LOCATION __ onre 1-e-i5 ucENse No.44263 763-783-1880 CURB AND GUTTER(T.0=TIP OUT) ISSUE/SUBMIT7AL SUMMARY ____TU WETLAND DELINEATOR: � PROPOSEDMANHOLESTORM — onTe oescRiPrioN — 9-15-14 PRELIM.PLATIPU�SUBMITTAL JACOBSON ENVIRONMENTAL iz-za-ia l FiNA�P�Arrauo susMiTln� 5821 HUMBOLDT AVENUE NORTH � PROPOSED CATCH BASIN OR CATCH BASIN MANHOLE STORM ve-is I FiN.s�P�nr auo aesueenrrn� BROOKLYN CENTER.MN 55430 -- �� 612-802-6619 �/ PROPOSED GATE VALVE _ � _______._ I �, PROPOSED FlRE HYDRANT — I I GEOTECHNICAL ENGINEER: O PROPOSEDMANHOLESANITARY I � PROPOSEDSIGN -- TBD —�—�— PROPOSEDSANITARYSEWER I� �—w— PROPOSEDSTORMSEWER -- � '�*4. rt�.... —� �— PROPOSED WATER MAW — �; .:..,.. � "� '�"' '=�- �� REVISION SUMMARY � �"; i —�_�_ EXISTING SANITARY SEWER . , „ _ DnrE DESCRIanoN � . —.»--»— EXISTING STORM SEWER - � — —' '— EXISTING WATER MAIN � � �- ��k - � � —G G— EXISTINGGASMAW �- � � - � —E E— EXISTWGUNDERGROUNDE�ECTRIC � —�—�.— EXISTING UNDERGROUND CABLE — ------_- - TITLE SHEET Q EXISTING MANHOLE m EXISTIN6 EIECTRIC BOX � —! ❑ EXISTING CATCH BASIN � EXISTING LIGHT � EXISTING HVDRANT 0 EXISTING GAS METER ___ _ ! ________.___ _ O EXISTING STOPBOX e EXISTING GAS VAWE ( �O■O ►� EXISTING GATE VALVE , � 1 � � _, � UL �HMAttK' IU1'rvUl / / -RE HYUR+\I',cl E-V.s84d.9R / I J *, . � �8<�.9 �- �-. �,_ _ i� (ty29 DATUN) ,. -y� -i �J�i��.. ',.�. � � � � .. .. 1.� ._._ �.�. -._' "�___ / / ..� �N� '�C � .,.� ...... . ��_ �_ / \. 9l' NER �� .�F . .. ' -� '�, I� y;,,` �...� NOBLE DRlV�/r�AJOR p / F�,�o P�� ,. , : _ G21VE / � ror iRon cme � � :.' � � . . ' . ��.�_ ... ,/ '�1.-i�Y ' "_-�=_,�'-___ . / / k-,y7G �zo_�. � .., � x�� fl��,:��' �� -` ' � --`.. --_ � � / -�a� ' � — 17„� 7 \ � �� _ � . � ': 47 � \ \ ' � ^ \ \ i X— S \ µf (.e � �� _.. �r, \ � _ _ � � � EIIISTING CONDITIDNS SURVEY , :, �OF� - - - _ _ _ T _ _ _ _ _ _ .a5o� SWEENEY SNORES ,_��:,.:.�� I � .. . rs�5M�2�55 m f�i O DENOTES IRON MONUMENT FOUND �i � - � —_�_ � ^'fOf^' �@Cy C7COUp o �FNn1Es iRON MONUMENr sF1 �, �� -, I -r-r r.. ��,�, . . DENOTES UT�LITY POIE - I�_ � -�. - �� DENOTES STREET LiGHT i _ ii ^! I �� ~Q � � �� . DENOTES SANITARY SFWFR MANHOLE DENOTES CATCH �ASIN . I ��, DENOTES GAT�� VALVE I . " DENGTES FIRE HYDRANT „- DENOTES ExISTING CONTOUR .._ i_ �- -� -�-��--�� DENOTES OVERHEAD WIRE � a4a ,--. � DENOTES WATLRMAIN I -ao- x DENOTES SANITARY SEWER -- --�ENOTES EXI`.iTWG PENCE i -� ��. DENOTES EXISTING EI.EVATIUN. � .. � DENO'(ES ?REE �WE �� -�� I , DENOTES GONCRETG e�� .. DENOTFS BITUMINOUS a+�2 i I � ._ ��. ' �r �aoNr•_a��i��scH�rr�o;� � � That part oi Tract E, REGISTERED I.AND SURVEY N0. 1104, Henn?pin Co�nty, . � ' v�. � Minnesota, which lies southerly of the recorded plat of HEATHBROOKE. i - x' P.I.D.ij18-029-24-42-0034 _ I � - _ and � Tract A, REGISTERED �AND SURVEY NQ 1104, Hennepin County, Minnesotc. .•. I ; P.L D.//18-029-24-43-0002 � �_- ', I \O"1 1?S �, - This survey was preporad withoul the benefit o( titlework. Easerrient, . I N appurtenances ond encumbrances may exi,t In add�tior� to tnnse .� shown hereon. Thi, survey is suuject [o revision upon reCeipt of a -�, �� title insurance commitment or attomeys title opinlon. � . � - � �� - ADDITIONAI_ BOUNDARY WORK NEEG[D TO FINALIZE BGUNCARY CORN�h;. I _ Ji 0 / Q�� . . 84G � ' �`� � �N° �;�-'� � I -zo- �. ' � . k0uN0 41RNER?�g395 ' . i - g1 1titi. �� ,�rt � ��_�/ 84�� r tlJ � ` — — — __ ___ _.__ —_ _._. _...... ..— — . 1 Rl5/12�55 , '� . `1 / �� 'R_F.Y bA� � QQ"!-C P�; . � ` O .. . �Q� G�y , .-:i 0 S . /� � ' Q . . .j/��,� / �� `� � { . I•'1 `" �6 � �� V y� t Q / � �.a � 2 ' dV� . . }. . e"5 � B�� . ... � . _. � ' .� `�h� RLSA12155 . i. .. . ' e ` �. / � - � � . � G�ypJt� � � �.'a �.1.� �/ .. � ♦ � .. . FWND VINCHB2d / � . .......... .. .. i0P iR(NJ PIPE .J-v. , � .. ��H�.. ; .'^��' ..��. .. ,.. . - / ! �.. ... " �A: . . �.l q � ' k\6" '�� . � ,. `«"�'�� .. - . ., . � . '�� . ' � ` -.. J0.p�� " � �'... 0hry . . t W/: , +� . ..��f" *,:' ii\4 . -.. .,' ... r � � 1-� . ... � " ., �•a {'� .. .,��, � �� .._ . . �r, � Y r.� �V . J�.. `� � . {, 0}J �SQ ... F. �... .� � � 1 S� .8�2? .. GO O�O .. , O . ,��,P _ �..� 2 aA . . .. i� " y�P . �� <�� . ��,��. .�� {_ �: y �" . ,,�� Aa< `��f o�P� 0.; P— ... � � � � �!�1 , _. pe' 1pJ �- P�`-�c- ', , , � F � I h " " .v. ,c. 8A69 .�.' � , � � . . � GV.... j� �. ��1 � � t 1� ., ^ '�� .x .n.. .�'� S�E� . � p�� C�,\i O��,�`h .. �.. - -- � -� � "'r.. �� ,P � �' / � � ��p.� �",��. . �a" y' Y � \ , eo .,..y y � � .. �P`�+�� . ��'� L�F.F��F�'�Q� i 0` �� . ,�,-. o�J .. . [ �O*��2 ,� ., ? ~ .. ��' T ��i1. �.:�^<;. ' 1�a . - �_ n 1{� SQ•.�. �� 1�� RLSM�'1J55 H39.1 �� ; `�� . . N�J tt�P . �p' � 5 0'�b � 'F-�� - I .... . -_.._, .,♦ ' ' i�. X nl 0;� ''\ NORTH � m Y Z � � s � �i a \ / y o ^ � ` (7 � o Z � _ � f. i Z � � 1 0 I { "' .. . � �`��- ■ � Z � I i � �.y 3/8'IROfJ P�iPF / ,. � � I hereby certify that this survey, plon � / or report was prepared by me or under ^\\':� rny direct supervislon and thnt I ❑m .. o duly Re9istered Lar,d Surveyor undor - the Ic�ws of the State of Minnesota. ; ACRE LAND SURVEYING�;�,. �_�Z_�:�.y.e�=------___ < Servine Twin CRiea Metro r�i �� ERic R wcKqHvous area and beyond - ,763-458-2997 acrelandsurveycagmatl.com Job #14027 C�\Lnnd PraJects 20UB�1 027-iecy yolden valley\dwg 027dwg 9/]5/2014 2D823 PM C�7 Dote:SEP'_15':F'�_2014 Rey. No 44725 �� .�\` � __ ��v��Site �', G R O U P _ ��_ I c . ��'• � ��.� �� ` _` 4931 W 35TH ST.SUITE 20C -;.. �' _ .. �'\ ` � \ `` "" /� ST LOv15�1eGmuprom54t6 � _ ` � ,_.� - _ Mat�Pavek Pat Sarvar --� . .` _... �� ` '- / ��\.. ]63-213.394i 952-250-2003 . �=``�.`=`,�� `,r� ' -------- 3 ,\ _ ,_� '. �+ �� _ `' "\,�`"�� •.��\� . '~\ �� ` I AREA ABOVE OHWL� `� � 25,543 Sq Ft v� `\ . \ /� Iq �� ` / �.59 Ac. . �V � \� % \�Y'"� � / TOTAL AREA- `\ `ty��w �\ � � � � 40�820 Sq Ft }}} � -\ l.\ t '��1 f/i �1`X �.94 Ac. /�\ � �� / � ! � �` DELINEATED WETLAN� / ♦ r� - . f � 1 'L �S i� � �\ , �.� 1 �� , ,,, � � `r �� 7i 1'' �� 4 � ``` / `� 5 ,I '°"�__�, �s �� '1 � / ---�� `\� �, 2 `', ,.. , � . ;� �, � I � / ��' �� . AREA ABOVE OH'N= � � � / � � � ♦ 26.485 S9 Ft _ �y. �� ',� �� k ... _ . [L' ' . _ F. . ._..-" _ V ,,, � - OTAL�AREA . ---_..,__,_'_ _ ' 7 � � � ``� T41.700 SG Ft . _ A �� C��f r ., ��\ �� 0.96 Ac ``\. 3 ` Y - (1� C F ; L�� 'v�/ �� - .� i�-� \ � , "�J ' ,/ � � �. V L \ . j � .� -i� � I`�`—'� r� . ,.. � �\� C�'` • . �� `\ l � 7 '� ' '��.-' : ., �' � . . {/t��l u � � -� _._ �':� �;� I/�� `\ � \ � � � \ t ` / \ I � �,� .. , I / / \ e4 Vyr�` ` , � �� V t Y 1881TUMINOUSDRNE,NOCURB 20'WIDECORRIDORE I /� F �� /�\ ��-_/ �''� // \ � � MATCH EXISTING GR4DE SIGN"NO � /� // � � '`� \ � � .. � y„�. ; j •' PARKING FIRE LANE' .. � /� / / � y �.,, '`\'� / `, •l� �,. f . PERMEABLEPAVERS/ / /y�' �8/� � � � z � i , / ��, � 1� v � GRA95 PAVE / I /v/ \`�� / \ � - --- - -- --- � J �c, ; � i� � � , \\ OO } --__ __ . , : `. � _ t -- �—_-=—z--� '�� __`�, t pUTLOT A(PRNA7E D ) � � / � �\ / � `\ "q, ..\ � Q = ; '�r � ' AL AREA� � �� J ' � �� OS 024 5 Ft Qj � �/ \ � ,-�,1 i s:,r �-' Y"__.. � '�t i..(- .. � 'o.as n. ', ,� /� �'�'� \ ryyy,,,` ' Z ` , . --_ _,______ - . -_� .: �, . y�\ Aa 1� , , . :. _. , .__ � � 3.3a�s � " � /d `� / �j �� Ft� � \ .. _. ._.. .. _ _. �_ : Y "- .._ .. .. � � / 077Ac � ..� ,:.M1 4� .,F �. ..i , :�� - � : � / 2 RETOTAL AREA= J s � � /� " �/ % �/ / \ � \�� / ` � A .� u.i - # -. ; C _ . � $ .., � `� �� r �..� ,�. . �: ��`< / � /�� \�9� ,• 53�9645qFt � \_ qq E� .. ' � �/ . � '{h2� � 124 Ac. '�'\ Q C� /- � -. N �i -�; t,j r _ �_ „ �r,.. 4 ,,:, � o, r • ;�� J w . �� ,i•� � �%�;�� ;� �, �'� > V �, �J ._ , .,,, �_ - � �7�^ x4t�-�� ' L t ti t)T` =2� .. I ��`� i�/�/ .- � � � ❑ J c'_ `�`� � 3` � � � /i� %i ��_, � � W � cT--- ; � �b(� � �a ' �-7�y v! � ,��3"��b�O ".�-� r -_ j � „� �y✓ i i� � � \ `\ m W .. . -v �J f��L�� .; f >�e g•� �� ,`;y� M..>�`�8�0.,=v92'8 ;7 ,' ' � �1B'BFTUMlNOUS DRNE,NO CURB i �c�/ �\�� \�\ ``\ W O 1�' � J t/ r � , ��N r� gQ�' �P-.�� ` r MATCH EXISTING GRADE ; t �. Z , �^I�S,-.2�,� -7,�,:,,,,, \ z NOPARKING � ` � k / —� ��\ <y `�\ � o ', V"'r� tr'U) �O E�" \� W � ^�' r./� \� , — ♦ ,n , t�334 89c � — _ _ — _ - - -_ - - - - — ` SN�N � _ , , _ .=— ,� __ E . . ----------� __ ._. _. _ _ _._ _ i � __ } . _ .Y:.._- -- —�----- „`-------------='----------------- - - (n _______ _ _____ ._'.. SNOW STOR4GEAREA � . . . �. �: �'. � 'G S+7H}. � � ,5 t.�S . ' 35'RA�CUL DE-SAC .. .. \�� . . , . ' ' \ . i � '.. . � `�.� -',; r .. ' NO CURB � � � � � � � sy .�_ <--� \ . ._ � '� , _. .._.<_._ . .. � � � ` r- g----�- . __ � , � <._, . �� w ' I . .. _ .. �'1 . \ O � 1 � ; � c a ; ; '�4 � � 1 HEREBY CERTIFY THAT THIS PLAN. f . \ �—"_____—_`____,_____--_____ � SPECIFICATION,OR REPORT WAS ' '_'__—r ' � � ...-�.'. � - . j��\ P SUP RVISIONnANDT HAT�EAM A DUL Y T .,�.._._...t�..... � / . .- IICENSED PROFESSIONAL ENGINEER � � � UNpER THE LAWS OF THE STATE OF /%/ � _ .� � MINNESOTA /: �� %� % � - Ma[hew R.Pavek /;' i f/,� I � onrE 1-8-15 uc[rvsErvo.44263 :/ � /.' ' � ISSUEISUBMITTAL SUMMARY �<---t �, t--_ � DATE�ESCRIPTION - � 9-15-14 PREL:M PLAT/PU�SUBMITTAL ' , 12-23-14I FINAL PLAT�PUD SUBMITTAL 1-8-15�FINAL P�AT PUO ftESUBMITTAL �I �. "_ __-_ _. .. ......__''_____'_"_—_"_"_`_'—"'_—._..____._'_"_'"'""_._...._..�"_ "'.__.._._.."___" ." __.__ . . . . . . . . . . - � / � . i n' . . . .. :. . .. . . � �. sire aRea caicuwnoNs � � ? I - EXISTING PROPOSED PROPOSEDOUTLOTA .. , � � � � _., IMERVIOUSAREA 19,372 SF 12.8% 15,110 SF 111% 11,715 SF 78.0% . � i PERVIOUS 132,137 SP 87.2% 121,375 SF 88.9% 3,309 SF 22.Q'/ � : � � �. � REVISION SUMMARY TOTAl51TE AREA 151,509 SP 100.0% 136,485 SF 100.096 15,024 SF 100.0'/ . • - onTE oescz�PnoN IMPERVIOUS SURFACE EXISTINGCONDITION i9,s�zsF iz.s^,c SITE WFORMATION: ZONING NOTES: — - PROPOSEDCONDITION 15,110 SF 10.0% 136,485 SF 100.0% PROPOSEDCONDITIONOUTLOTA 11,715SP 7J°/a 15,024SF 100.0% SITESIZE (3LOT5) 151,509SF(348ACRES) EXISTINGZONING R-1SINGLEFAMILVRESIDENTIALDISTWCT DIFFERENCE(EX.VSPROP.) 7,4535F 2.8°� AVERAGELOTSIZEABOVEOHW 28,473SF PROPOSEDZONING PUD GOPHER STATE ONE CALL PROPOSEDIMPERVIOUSTOTAI 26,825SF ll.7% MINIMUMLOTSIZE=IO,OOOSP FINAL PLAT SITE W1NW.GOPHERSTATEONECALL.ORG EROSION CONTROLqUANT171E5 MINIMUM LOT W�DTH-BO(�FRONT SETBACK (800(651)454�0002 LOCAL � PLAN fRONTSETBACK FSB ///�� /� DISTURBEDAREA 54,4895F � � 35 � 1 � SILT PENCE/BIO-ROLL 2,203 LF SIDE SETBACK(SSB)=15 FOR STRUCTURE515 OR LESS IN HEIGHT,15 PLUS 0.5'POR EACH � _40 0, / _� / .O EROSION CONTROL BLANKET 0 SF ADDITIONAL 7'OF STRUCTURE OVER 15'(12.5 FOR LOTS LESS THAN 100'IN WIDTH) � v L INLETPROTECTION DEVICES 4 EA 20'-0' 0 40'-0' REAR SET6ACK{RSB)=20 h OP LOT DEPTH '� mv . __ , \` �..,i��i�slte � , _,, _-- _..._ ,. c. ry ��.��` `��. G 493t�W 3sT�sr suiruoo P ��\�} F ` --,.__ � ' ��__ � ST LOUIS PARK.MN SSJi6 �.� ' \ , . -�- � �� CS: ' �"'� __ `�\ Civil5ileGrouP.cam �"� '' ' / Ma1tP�v�k PatSaner ..- : ,�� ` \\ 44 `�� `____ �632133944 952250.2003 Sy.�t � � 9 x � � � � • ` � �' � �` �,,,,� _"` ' 3 -� ,,_� � ,,,�\ _ ,, � -� "�,.�` �` AREA ABO�E ONWL= �...� /\ � 25,545 Sq Ft ��,` \f�� i` � �Y / \ ` � � 0.59 Ac. `\ C' - � ! � \�� \ � / TOTAL MEA- . �.,r .�, \ �` / `..l . � { �� ` 40.820 Sq Ft � � 4 � . . ��'1`/ 0.94 Aa � , �. � '' ri ../� \��; � ` � / \ . . . _ i '1 / �� \ � i' i''% �- ' /FLLTRATION BASIN / � � �� \ � SEEDETNL `\ �� B0T=830.W � � � � � { 0E=832. '�.��r., ` �` ... .. �'�_ � � � 1 / E .50 �__� ``\ � � L \ . +� Yy' I � 1 YR=83Zf9�� `� 'a� AREA ABOVE OHNL- ♦ � � � 1 � ______--_ _ I g � � � � .:: ; e � �� 26.65 Ac.Ft `\ � . TOP E =33.00 � � 7o7nL nREA- .. ._ _ _.._._ _ 'i'#� ,C �., � � ,a'w g i (( `�` �' at.70o s4 Ft -. ` ' C`�" f.�f'. ♦` � ` ` g/ / � 0.98 Ac. ``\. �f l� � � 1.:;.. ��°,r� ♦` �. � :��/ ti�, � ~ � i'! i � % �� .. � ``` ``� � ��1 rg> n__.�_._ ._ . i . . . r �� _ .� ° -- - - '�. ! 3 t��'CL � $ --_.__ . ,� � - �� < / �♦ c~ + y�� . .`._-_..__ . � � �� \� Y• ;�/' ,, ,;; _ � };t ..,� �',�_ - ,-� ' , \ � 8. � ._, � � tf Q,' t -�- � �o � m I � �la�\ � � 'o /,•» ��_4 WIDEX4 LON� � \� //� . � !� n . �...cuW � � � h �. // �� '* 3"�'RIVERROCKEOFi \ V! . . �'xZ ��f� X"i�6 _ . �� 30byJ m � / ��I ♦ V� � / � .�IE-832.50 �� . � '' � � t -r r;= lno y o1S�� /� P� � ��'` � z s� �, � �,r .� S.9F M �s �� 1,,,� \* �/ Q � ves d r "� ;Ci �, r; .; :� � �� o'srq��3� � � �� \ . �. w n. �� ,, ,��! -., ATE DRNE � � .�os � � \ 8 �� O ,� w +J. �i��'.;�a� � �� !��_� }'. �` � ` �(r(L�TT{��NS � �I ,� OS��bly � � i. �� . Q C_\l T . .�, �. ;� " - ,�'�R 15.024 59 Ft Q� I� `hG`` . B f� 'O � � � \ � � �i Lf��• .. "rtl�S�' L S i 0.35 Ac � 7ry. 8 ��+�•o'� �' /�` � `+ 1 \ � . � - � .,.,� � ___ � f . �� c.I ';� . 2�___ _ �..�� r��„�".'^"'"�.w?�"'� m !m ♦ d.b.� �7 /�� '�`A enneo ai ` z � --- =---i-- -- -� ��`,, ,:,_- _ ''�;'��'7'e�� _ _ � . � w -.`.. � �� // \\Y� 33,03972'Sq F - � � C w. ��` \. / �--..�� ' ,- „ � . . � � �� / �� TOTAL AREAt� � g A � r�� / f�'C� i -- �y _. � . -. '` � \ \ ` \� 53�964 5Q Ft � O f \ . I �^ "'� V ff'� �)� �� :� � � ' �` '�� v�-� �� m� � � �1 1.24 Ac. ��'+\ � U` � �� \ Y , _. �� ---- \�' i � ��. ,,_ f:tl„�P�. ,,�. - , ._. . __� , . : � s ►�-,`�''� �y 1 � '0��•` J ui - .,._� .: f , � ��`�a � � ,`\ �„r� � ' _ . __, m gm }.� � / .i` I '�is� �kb� > � ..��; kr',� � t� � �� _��T � PR�JTECT iFj�E�/ F W 1 � ``\ � o J �� 'r�N�_ �% °a 6��,�--__�-__� 6 6 � � � -�i �i � o�n�¢ � � � W w i ., f � 11 j :- �j� �':yo�.,. �6 = � z . , ' m �� / � /'�€+ o" c°��c� '1 + �`� \�� ``� � W ' � . 'Z;! �� ,-a��`';o - �,w N.,.sz.sb.,es=v`�vg � � H , ; . r� m +"i'� ►t mm�� '�. � � � � \.�� Z m = �,7��j1,'�r ,�"�l 'G,n c�W z li`� '� ?S i. � � � �n 3� I- `�b PV,� �� v:n ;r c� � � � `� � ��I \ \\ ``\ W � $S'� �� .� z � I � / byi: f�� 8 ��a�i� 1 ��to �` o � ^ai� i .a i' m � 1 � -� -�� \ � N 4, m ' ^ � v� , '� �� 3�b�Z � - - - --- - _ - - - - i �`_ �c ��6 i �n�' - � ♦�. . . � i � �� r____...--._-----� -- �-------� r------ -----------._.. __. . -�----�------- -- -�-------'----- - -----------�---------�'- ----------- � - � , � � ,. � V� i :��5:=�z ��n�,=��;��os , �� m ,�, �` . ,\`•. � \ ` U GENERAL GRADING NOTES: a�ocrcNo. `, w GENERAL EROSION CONTROL NOTES: srRucruRe�nee�,rvP. ° i.SEE SITE PL.AN FOR HORIZONTAL LAYOUT 8 GENERAL GRADING NOTES_ tt FINISHED GRADING SHALL BE COMPLETED.THE CONTR4CTOR SHALL UMFORMLY GRADE a 1.SEE STORM WATER POLWTION PREVENTION PLAN nP.CITY CURB 2.THE CONTRACTOR SHALL COMPLETE THE SITE GRADWG CONSTRUCTION INCLUDING BUT ��S WITHW LIMITS OF GRADING,INCLU�ING ADJACENT TRANSITION AREAS.PROVIDE A (SWPPPj POR EROSION AND � 100'f STATION ( UTILIN STRUCTURE, I HEREBY CERTIfV THAT THIS PLAN, SMOOTN FINISHED SURFACE WITHIN SPECIFIED TOLERANCES,WITH UNIFORM�EVELS OR SEDIMENTATION NOTES AND DETAILS. tJTILITY LINE,NP.SAN.,WATERMAIN sPeaFicanoN.ort aeaoer wns NOT LIMI7ED TO SITE PREPARATION,SOIL CORRECTION,EXCAVATION,EMBANKMEM,ETC.)IN 1YP.(SAN.1 ( � Paeanaeo ev h�e oR uNoeR Mv oiaecr ACCORDANCE WIiH THE REQUIREMEMS OP THE OWNER'S SOIIS ENGINEER.ALL SOIL SLOPES BETWEEN POINTS WHEftE ELEVATIONS ARE SHOWN,OR BETWEEN SUCH POIMS AND p.7ryE CONTRACTOR SHALI fSSUME COMPLETE RESPONSIBILIN FOR CONTROLLING ALL FINISHEO c GRADE '�H UTILIN SERVICES LINES,NP. EXISTING GRADES.AREAS iHAT HAVE BEEN FINISH GRADED SHALL BE PROTECTED FROM --�_ suaeavisioN FNo rHar i mm�ou�v TESTING SHALL BE COMPLETED BY THE OWNER'S SOILS ENGWEER.THE CONTRACTOR SHALI SILTATION AND EROSION OF THE PROJECT AREA.AlL EROSION CONTROL AND SILTATION � 6+00 uceNseo aROFEssionn�ENciNeeR �SUBSEQUENT CONSTRUCTION OPERATIONS,TRAFFIC AND EROSION.REPNR ALL ARE4S THAT CONC.WALK uNoerz 1He�nws oF rHE srnre oF BE RESPONSIBLE FOR COORDINATING ALL REQUIREO SOIL TESTS AND INSPECTIONS WITH CONTROL MEASURES SHALL COMPLY WITH MINNESOTA'S BEST MANAGEMENT PRACTICES � FlNISHED ELEV.@ LOT CORNER MiNNesoTA THE SOILS ENGINEER HAVE BECOME RUTTED BY TRAFFIC OR ERODE�BY WATER OR HAS SETTLED BELOW THE MqNUAL.THE CONTRACTOR SHALL USE WHATEVER MEANS NECESSARY TO CONTROL FRONT UTILIN CORRECT GRADE.ALL AREAS DISTURBED BY THE CONTRACTOR'S OPERATIONS SHALL BE EASEMENT � 3.GRADING AND EXCAVATION ACTNITIES SHALL BE PERFORMFD IN ACCORDANCE WITH THE EROSION AND SILTATION INCLUDING,BUT NOT LIMITE�T0,STAKED STRAW BALES,ROCK 9«�9 � T�C �� RESiORED TO EQUAL OR BETTER THAN ORiGINAL CON�ITION OR T07HE RE4UIREMENTS OF ENTRANCES ANDIOR SILT FENCES.CONTROL SHALL COMMENCE WITH GRAD�NG AND - � � ` NATIONAL POLLUTION DISCHAf2GE ELIMINATION SYSTEM(NPDES)PERMIT REQUIREMENTS 8 THE NEW WORK. 6.00 I \ Ma thew R.Pavek PERMIT RE�UIREMENTS OP THE CIiY. CONTINUE iHR0UGH0UT iHE PROJECT UNTIL ACCEPTANCE OF THE WORK BY THE OWNER. SUGGESTED DRNEWAY - `-ROA�NAME oni e�-e-i5 uceNse r+o 44263 12. PWOR 70 PLACEMENT OP iHE AGGREGATE BASE,A TEST ROLL WILL BE REQUIREO ON THE TNE CONTRACTOR'S RESPONSIBILITV INCLUDES;ALL DESIGN AN�IMPLEMENTATION AS LOCATION I F:944.00 i�I 4.PROPOSED SPOT GRADES ARE FLOW-LINE FINISHEO GRADE EIEVATIONS,UNLESS SIREET ANWOR PARKING AREA SUBGRADE.THE CONTRACTOR SHALL PROVIDE A LOADED REQUIRE�TO PREVENT EROSION AND THE DEPOSITING OF SILT.THE OWNER MAY,AT DRNEWAY SLOPE 3 �I BUILDING FRONT PAD iSSUE/SUBMITTAL SUMMARY OTHERWISE NOTED. HISMER OPTION,DIRECT THE CONTRACTOR IN HISMER METHODS AS DEEMED FIT TO F:935.50 TANDEM AXLE TRUCK WITH A GROSS WEIGHT OF 25 TONS.THE TEST ROLLING SHALL BE AT GARAGE FLOOR EIEV. TB:944.5a I SE7BACK onTe oescaianori 5.GRADES OF WALKS SHALL BE INSTALLE�WITH 5%MAX LONGITUOINAL SLOPEAND i%MIN. TNE DIRECTION OF THE SOILS ENGINEER AN�SHALL BE COMPLEfED IN AREAS AS DIRECTED PROTECT PROPERTV AND IMPRWEMENTS.ANY�EPOSITING OF SILT OR MUD ON NEW OR 9' W EXISTINGPAVEMENTORINEXISTINGSTORMSEWEftSORSWALESSHALLBEREMOVED �OTNO SIDEUTILITYEASEMENT 9-is-ia Paeunn v�nr,�auosueM�rrn� AND 2%MAX.CROSS SLOPE,UNLESS OhIERVJISE NOTED. BY THE SOILS ENGINEER.THE SOIIS ENGINEER SHALL DETERMINE WHICH SECTIONS OF THE ' p,g35.pp iz-zs-ia l FwA�P!nriauo suer,urrn� STREET OR PARKING AREA ARE UNSTABLE.CORRECTION OF THE SUBGR4DE SOILS SHALL BE a I LOT DIMENSIONS AFTER EACH RAIN AND EFFECTED AREAS CLEANED TO THE SAiISFACTION Of THE OWNER, LOWEST FLOOR ELEV. +�a-+5I viNn�a�nr Puo Resuemirrq� 6.PROPOSED SLOPES SHALL NOT EXCEED 3:7 UNLESS INDICATED OTHERWISE ON THE I COMPLETED IN ACCORDANCE WITH THE RE�UIREMENTS OF THE SOILS ENGINEER ALL AT THE EXPENSE OF THE CONTRAC70R. TOP OF BLOCK ELEV. � BUILDING PA� DRAWINGS.MAXIMUM SLOPES IN MAINTAINED AREAS IS 4:1 yjz�' II 13. TOLERANCES oao-�-T RECOMMENDEDHOUSETYPE 7.PROPOSEO RETAININ�WALIS,FREESTANDING WALLS,OR COMBINATION OF WALL iVPES REAR PAD GROUND ELEV. GREATERTHAN4'INHEIGHTSHALLBEDESIGNEDANDENGINEEREDBYAREGISTERED 13.1. THEBUILDINGSUBGRADEfiNISHEDSURFACEELEVATIONSHALLNOTVARYBYMORE CiTY OF GOLDEN VALLEY GRADING NOTES: � _ �-�--==+ BUILDINGSIDESEiBACK i RETAINING WALL ENGINEER.DESIGN DRAWINGS SHALL BE SUBMITTED FOR RE41EW AN� THM10.30 FOOT ABOVE,OR 0.30 FOOT BELOW,THE PRESCRIBED ELEVATION AT ANY BUILDING REAR SETBACK SILT FENCE,TYP I APPROVAL PRIOR TO CONSTRUCTION. POINT WHERE MEASUREMENT IS MADE. 1.CUSTOM GRADE�LOTS �� i 13.2. THE STREE7 OR PARKING AREA SUBGRADE FINISHED SURFACE EIEVATION SHALL NOT REAR UTILIN EASEMENT - �" 8.THE CONTRACTOR SHALL BE RESPONSIBLE FOR MAINTENANCE OF GRADE STAKES VARY BY MORE THAN 0.05 FOOT ABOVE,OR 0.70 POOT BELOW,THE PRESCRIBED � I THROUGHOUTTHE DURATION OF CONSTRUCTION TO ESTABIISH PROPER GRADES.THE ELEVATION OF ANY POINT WHERE MEASUREMENT IS MADE. REVISION SUMMARY CONTRACTOR SHALL tLLSO BE RESPONSIBLE FOR A FINAL FIELD CHECK OF FINISHED GRADES 13.3. AREAS WHICH ARE TO RECEIVE TOPSOIL SHALL BE GRADED TO WITH�N 0.30 FOOT ABOVE PROPOSED CONTOURS OR BELOW iHE REQUIRED ELEVATION,UNIESS DIRECTED OTHERWISE BY THE EXIST.CONTOURS�// onre oescaiaTioH ACCEPTABLETOTHEENGINEERANJDSCAPEARCHITECTPRIORTOTOP-SOILANDSODDING nnona nooeower NouNe ACTNITIES ENGINEER. _ 13.4. TOPSOIL SHALL BE GRA�ED TO PWS OR MINU5121NCH OF THE SPECIFIED THICIQJESS. 9.IFEXCESSORSHORTAGEOPSOILMATERIALEXISTS,THECONTRACTORSHALLiRANSPORT 14. MAINTENANCE TYPICAL LOT INFORMATION: ALL EXCESS SOII MATERIAL Off THE SITE TO AN AREASELECTED BY THE CONTRACTOR,OR �4_1. THE CONTRACTOR SHALL PROTECT NEWLY GRADE�AREAS PROM TRAFFIC AND IMPORT SUITABIE MATERIAL TO THE SITE. EROSION,AN�KEEP AREA FREE OF TRASH AND DEBRIS. GOPHER STATE ONE CALL GRADING PLAN 10. EXCAVATE TOPSOIL FROM ARF1S TO BE FURTHER EXCAVATED OR REGRADEO AND 142. CONTRACTOR SHALL REPNR ANO REESTABLISH GRADES IN SETTLED,ERO�ED AND STOCKPILE IN AREAS DESIGNATED ON THE SI7E.THE CONTRACTOR SHALL SALVAGE ENOUGH RUTTED AREAS TO SPECIFIED TOLERANCES.DURING THE CONSTRUCTION,IF RE�UIRED, W W W.GOPHERSTATEONECALLORG TOPSOIL FOR RESPREADING ON THE SITE AS SPECIPIE�.EXCESS 70PSOIl SHALL BE PLACED �1D DURING TNE WARRANTY PERIOD,ERODED AREAS WHERE NRF IS TO BE (800)252-1166 TOLL FREE � W EMBANKMENTAREAS,OlJT51DE OF BUILOING PADS,ROADWAYS AND PARKING AREAS.THE ESTABLISHED SHALL BE RESEEDED AND MULCHED. � (651)454-0002 LOCAL N CONTRACTOR SHALL SUBCUT CUTAREAS,WHERE NRF IS TO BE ESTABLISHED,TO A DEPTH �4.3. KMERE COMPLETED COMPACTE�AREAS ARE DISTURBED BY SUBSE�UENT OF 41NCHE5.RESPREA�TOPSOIL IN AREAS WHERE TURF IS TO BE ESTABLISHE�TO A CONSTRUCTION OPERATIONS OR ADVERSE VJEATHER,CONTRACTOR SHALL SCARIFY, � �� \^ .0 SURFACE,RESHAPE,AND COMPACT TO REQUIRED DENSITY PRIOR TO FUR7HER 1'=40'-0' ■ l MINIMUM DEPiH OF 4 MCHES. � \ CONSTRUCTION. � 20'-0' 0 40'-0' `%J _ , � __�` � ��. �:��Site �___ -._� . G R O U P ...,.. -_._�-_ �� i/ o � ''� \��.� aea�w 3sTr+sr.suire zoo . -�. �.._ . ` .\ � �„ ' ` '\, / � . � � ST.LOtJIS PAqK.fdN SSa16 ,1_ ` . ` i �'�' .�� J�` �.. �'". � ~ � `` _�"�-�_ / Matl Pavek CivilSi�eGmuP�m Pat Sarver �y �� -�..�` :, ` � ��`_____ / �\ ]fi3-113-3944 552-250-2003 �. ' �..._ -..._. �`-� X}'�'_3-_ W .... ` . �`M, . \ \ �.'_.. \ � � �\ , M1` � , ��\ --__`` 3 .\ ` �C? �'�`� �� ' ' ��'',/� � ' � '� v: `� .�, � � � yi,� `>> 1 ,,� i � ''�,�, l, ` � � �� \ �� ; / � o � '1� ', /f/ .� 'S 4 � `"'_--�,,, �/ ``\ . �. � � ! 1' ;;'�� \ /F0.TRATION BASIN \`�� / �� ;� I .F . ` � SEE DETAIL \ � � � , � �� / B0T=830.00 � , ��; �� j �i / 0E=832D -�"� ``\`��\ � � � � . '�,�` . � j ;� I. 1 EYR=832 79 '•„68 LF B"PVC � 'i� \� - - _ ��a,!� : � :r !� , DR26�O74% ` ES 1 , :' -'_--. r. � i ,,� TOP ER�= 3.00 F. '�'i� \ � -..__ �^'�=� O :'� . Y 74'WfDE BE�At R P�P� �� (�! � . / / � CB1 \ r � !�� { �ip� / �.� / 27'DIA � i " v/ ' �. t� �� ;� , � // �� , NEENAH CASTING R-0342 �;� yJ� ';--_.._ . . � � / / ' �' \�� RE 832.00 `\ > ` - J �\ \ IE 8'SE=828.50 , ^ i' i�� . -__.._.__ ____. .... �� / / 1 ��\ �/'� IE6'DTNE'82850 �� i ' � - � » i \ ,, � �; ��. � -- - . . � j 30LF 6'PERF.DRAINTILE I � >` .� � . / IE=828.W / � � . �y\ v� . 4'WIDEX4'LONG �� `� � J � SAN.,WAT' / �` 3'-6'RIVER ROCK EOFi r/� CONNECTTO �` � , � � SERV.Tl'P. / / � \ � v' WATERMNN WI WEf TAP / / // � ��IE-832.50/ ♦ 236 LF 8'DIP SANI7ARY Q �r \ ,' �.x J j�` MH1 SEWER�0.40% / / / /�/ � / Z �_ __ ! , � - .� . EXISTING 10'D&U RE=843.0 � � � �� LLI � �NdS � ' � X� p � 539LF6' EASEMENT< 89LF8'DIP IEN=832.36 / ..._. _ <_�-` �y . L `-- . WATER � SANITARYSEWER IES�32.46 w�, ; q %� :�-,�,`-_ �, p �o.ao� pUTLOT A�PRNATE DRIYE) exisriNc�o�oau � � � .ry E4SEMENT MH2 > / �� \ J .�1�. �� . .,,. . .�� . " � � RE=842.SC I �� , ��/ � /� Q � .... . . __..__. __�� / �v -�. y- . .; ; .. IE N=833A0 / � � �' � " \ �4� � \� � � .. -._ _'_''_-_ _ _ _ ..'_ � .. . ,��`/ . . . . . � � /9/ � �j/ � \\ � �4k,� `\ W�/ W L,in � " -'- --_�--1iJ=-'<<�� \/ �j ':,.` � i � V }r :_ < < < � } cs , - -�/� / /� \ � �� Q � �" . ., ; \co C0 //i / � �. V i J w \ � � \ ? W I � � ��j � � �` 1' o "'� _ , � �` (l� w W � � , �.��..NOTE I ;\ �/i/1��i�� \\ � � Z m Z �. .� PROPOSED SANITARY SEWERAN� � � �. � WATERMAIN fROM EX MH TO MH 2 SHALL � L , '� NOTE: � BE INSTALLED 3.0'APART,MNNTNN AT � \ \� � r ' � PROPOSED WATERMNN FROM STREE � � � LEAST 18"VERTICAL SEPARATION 8 I � �t'� � � O � � CONNECTION TO EX MH SHALL BE ' � \ \`, � ro EX SAN MH SANRARY SHALL BE DIP WATER WORKS INSTALLED 5.0'FROM EXISTING � SANITARY,MAINTAIN AT LEAST 18' RE�-� ��E PIPE.PER 10 STATE STANDAR�S -.. _- -- ___ - - -. - . __ - __.- � - - - _-.- - - -.-- - --_ -� ' .._______._.. � � � - �;. VERTICAL SEPARATION&SHALL BE �E 16�-�� TRENCH BOXES SHALL BE USEO AS L__ . , _.__ .___ � /A ' � � � PROPIEB'5-83200 RE�U�REDFORINSTALLATION _____________________________-_�'_____-_______ ________�__ H+ � �. INSTALLED ON UN�ISTURBED EARiH � �� SHELF PER 10 STAlE STANDARDS � . � ��\`�`` ' - TRENCH BOXES SHALL BE USED AS � � � REQUIRED FOR INSTALLATION . \ � � ` � GENERAL UTILITY NOTES: , �� W � o 1.SEE SITE PIAN fOR HORROMAL OIMENSIONS AND LAYOUT AND GENERAL CONSTRUCTION 10. ALL MATERIALS SHALL COMPLY WITN THE RE�UIREMENTS OF THE CITY. THE MINNESOTA MANUAL ON UNIFORM TRAFFIC CONTROL DEVICES(MMUTCD)AND THE CITY. a NOTES. 11. ALl WqTER PIPE SHALL BE DUCTILE IRON PIPE(DIP)UNLESS OTHERWISE NOTED. THIS SHALL INCLUDE BUT NOT BE LIMITED TO SIGNAGE,BARRICADES,FLASHERS,AND i HeReer eeRnFv rNnT rnis a�nr+, 2.CONTRACTOR SHALL FIELD VERIFY LOCATION AND ELEVATION OF EXISTING UTILITIES AND FL4GGERS AS NEEDED.ALL PUBLIC STREETS SHALL BE OPEN TO TRAFFlC AT ALL TIMES.NO saeciFicnrioN.oR aeaoRr wqs TOPOGRAPHIC FEATURES PPoOR TO CONSTRUCTION.THE CONTRACTOR SHALL IMMEDIATEIY 72. ALL SANITARY SEWER SHALL 8E POLriINYL CHLORIDE(PVC)UNLE55 OTHERWISE NOTED. ROAD CLOSURES SHALL BE PERMITTEO WITHOUT APPROVAL BY THE CITY. vseanaeo er Me oa uNoeR Mv oiaeeT NOTIFY THE ENGINEER OF�ISCREPANCIES OR VARIATIONS FROM THE PLANS. 13. ALL STORM SEWER PIPE SHALL BE REINFORCE�CONCREIE PIPE RCP OR HIGH DENSIN suaertvisiaN nr�o Tr+qr i qM n Du�v ( ) 25.ALL STRUCTURES,PUBLIC AND PRIVATE,SHALL BE ADJUSTED TO PROPOSED GRADES uceNseo PROFessioNn�eNcweea 3.iHE CONTRACTOR IS SPEGFICALLY CAUTIONE�THAT THE LOCATION ANDlOR ELEVATION OP �LYETHYLENE(HDPE)UNLESS OTHERWISE NOTED. WHERE REQUIRED.THE REQUIREMENTS OF ALL OWNERS MUSi BE COMPLIE�WITH. UNoerz TNEM NwNesoTq E sTnrE oF EXISTING UTILITIES AS SHOWN ON THESE PLANS IS BASE�ON RECOR�S OF THE VARIOUS 14. ALL JOINTS AND CONNECTIONS IN STORM SEWER SYSTEM SHALL BE GASTIGHT OR STRUCTURES BEING RESET TO PAVED AREAS MUST MEET OWNERS RE�UIREMENTS FOR UTILIN COMPANIES AND,NMERE POSSBLE,MEASUREMENTS TN(EN M THE FlELD.THE WATERTIGHT.APPROVED RESILIENT RUBBER JOINTS MUST BE USED TO MAKE WATERTIGHT TRAFFIC LOADWG. INFORMATION IS N0T TO BE RELIED ON AS BEING EXACT OR COMPLETE.THE CONTRACTOR CONNECTIONS TO MANHOLES,CATCHBASINS,OR OTHER STRUCTURES. 26.CONTRACTOR SHALL COORDINATE AlL WORK WITH PRIVATE UTILITY COMPANIES. Ma hew R.Pavek MUST CA:L TNE APPROPRIATE UTILITY COMPANY AT LEAST 48 HOURS BEFORE ANY 15. PIPE LENGTHS SHOWN ARE FROM CEN7ER TO CENTER Of STRUCTURE OR TO END OF 27.CONTR4CTOR SHALL COORDINATE CONNECTION OF IRRIGATION SERVICE TO UTI�ITIES. o re i-e-15 ��ce�,se rvo.aa263 EX.Ch\'ATION TO REQUEST E%ACT PIELD LOCATION OP UTILITIES.IT SHALL BE THE FLARED END SECTION. COOR�INATE THE INSTALLATION OF IRRIGATION SLEEVES NECESSARY AS TO NOT IMPACT RESPONSIBILITY OF THE CONTRACTOR TO RELOCATE ALL EXISTMG UTILITIES WHIGH �SSUE/SUBMITTAL SUMMARY CONI-lICT WITH hIE PROPOSED IMPROVEMENTS SHOWN ON THE PI.ANS.THE LOCATIONS OF 1fi. UTILITIES ON THE PLAN ARE SHOWN TO WITHIN 5'OF THE BUILDING FOOTPRINT.THE INSTALlAT10N OF UT�LITIES. COMRACTOR IS ULTIMATELY RESPONSIBLE FOR THE FINAI CONNECTION TO BUILDING LINES. onre oeseRiPnon SdAALL UTILITIES SHALL BE OBTNNED BY THE CONTRACTOR,BY CALLING GOPHER STATE ONE 28. CONTRACTOR SHALL MAINTAIN AS-BNLT PLANS THROUGHOUT CONSTRUCiION AND SUB�'!T s-is-ia vReunn.P�arrauo su6Minn� CALL iHE CONTRACTOR SHALL REPNR OR REPLACE ANY UTIUTIES T}IAT ARE OAMAGED COORDINATE WITH ARCHITECiURAL AND MECHANICAL PLANS. THESE PLANS TO ENGWEER UPON COMP�ETION OF WORK iz-za-ia l Fir+�.�P�anauo sueMirrn� DUP,ING CONSTRUCTION AT NO COST TO THE ONMER. 17. CATCH BASINS AND MANHOLES IN PAVE�AREAS SHALL BE SUMPED 0.04 FEET.ALL CATCH �-e-�s I Fir�a�P�nr auo ResuaMirTq� 4.ALLSOILS7ESTINGSHAl18ECOMPLEfEDBYANINDEPENDENTS0ILSENGINEER. BASINSINGUTTERSSHALLBESUMPE00.15FEETPERDETAILS.RIMELEVATIONSSHONMON CITY OF GOLDEN VALLEY UTILITY NOTES: � I EXCAVATION FOR THE PURPOSE OF REMOVING UNSTABLE OR UNSUITABLE SOILS SHALL BE THIS PLAN DO N0T REFLECT SUMPED ELEVATIONS. G.^,MPLETE�AS REQUIRED BY THE SOILS ENGINEER.THE UTILITY BACKFILL CONSTRUCTION 1.RESERVED FOR SPECIAL CITY NOTES 18. A MINIMUM OF 8 FEET OF COVER IS REQUIRED OVERALL WATERMAIN,UNLESS OTHERWISE I SFWLL COMPLY WITH TNE REQUIREMENTS OF THE SOILS ENGINEER.THE CONTRACTOR SHALI NOTED.EXTRA DEPTH MAY BE REQUIRED TO MAINTNN A MINIMIIM OP 18'VERTICAL I BE RESPONSIBLE FOR COORDINATING ALL RE�UIRED SOILS TESTS AND SOIL INSPECTIONS SEPARATION TO SANITARY OR STORM SEWER LMES.E7CTRA DEPTH WATERMAIN IS � WITH THE SOILS ENGINEER INCIDENTAL. � � 5.UTIIITY INSTALLATION SHALL CONFORM TO THE WRRENT EDITION OF'STANOMD 19, q MINIMUM OF iBINCHES OF VERTICAL SEPARATION AND 10 FEET OF HORIZONTAL REVISION SUMMARY SPEGFICATIONS FOR WATER MNN AN�SERVICE LINE INSTALLATION'AND'SANITARY SEWER SEPARATION IS REQUIRED FOR ALL WATERMAIN,STORM SEWER AND SANITARY SEWER PIPES, AND STORM SEVJER INSTALLATION'AS PREPARED BY THE CITY ENGINEERS ASSOCIATION OF UNLESS OTHERWISE NOTED. onre oescrzianoN NE OTA CEAM),ANO SHALL CONFORM WITH THE RE�UIREMENTS Of THE CINAND THE 10/14ItA UTILITV REVISIONS PROJECT SPECIFICATIONS. 20.ALL CONNECTIONS TO EXISTING UTILITIES SHALL BE IN ACCORDANCE WITH GTY STANDARDS AND COORDINATED WITH THE CITV PRIOR TO CONSTRUCTION. 6.ALL UTILITIES SHALL BE CONSTRUCiED IN ACCORDANCE TO CITY REQUIREMENTS. 21_CANNECTIONS TO EXISTING STRUCTURES SHALL BE CORE-ORILLE�. 7.CON?RACTOR SHALL N0T OPEN,NRN OFP,INTERFERE WITH,ORATTACH ANY PIPE OR HQSE - TOORTAPWATERMFUNBELONGINGTOTHECIiYUNLE55DULYAUTHORIZEDTODOSOBY 22.COORDINATELOCATIONSANDSIZESOFSERVICECONNECTIONSWITHTHEMECHANIGAL GOPHER STATE ONE CALL THECIiY.ANYADVERSECONSEQUENCESOFANYSCHEDUIEDORUNSCHEDULED oanwiNcs. UTILITY PLAN WWW GOPHERSTATEONECALL.ORG � DISRUPTIONS OF SERVICE TO THE PUBLIC ARE THE LIABILITY OF THE CONTRACTOR 23.COORDINATE WSTALLATION AND SCHEDULING OF THE INSTALLATION OF UTILITIES WITH (800)2.52-1166 TOLL FREE � B.CASTWGS SHALL BE SALVAGED FROM STRUCTURE REMOVALS AND RE-USED OR PLACED AT ADJACENT CONTRACTORS AND CIIY STAFF. (651)454-0002�OCAL THE DIRECTION OF THE OWNER. 24.ALL STREE7 REPAIRS AND PATCHING SHALL BE PERFORMEO PER THE REQIJIREMENTS OF ^ 9.ALL MATFRIALS SHP1L BE AS SPECIFIED IN CEAM SPEGFICATIONS EXCEPTAS MOOIFIED THE CIiY.ALL PAVEMENT CONNECTIONS SHALL BE SAWCUT.ALL TRAFFIC CONTROLS SHALL �._40� / -�.O HEREIN. BE PROVIDED BY THE CONTRACTOR AND SHALL BE ESTABLISHED PER THE REQUIREMEMS OF . � � 20'-0' 0 40'-0' � `` _.. ` / � __ , 1 i ' ``� ` : �� 1 J � ��'`� _A, , � �:��Site . �-, -__,_ , '-�-� ..,,�` I �� ; 'y ````�`� `�� G <saR 3sT�.suiruoo P '�-�., ` � 'J ��.�__ � STLOUISPARK.MN55416 �- ---_ `` � w .• \ ��-��__ / ``\ Civi�SiteGmupcom _' �' --�..-.� y \ '-' . ��-�� _ h1eltPavek PalSarve� / !* �� ` 1F3-213-39G4 952-250-2003 " .._ �'_`� ...., �. .� ' ___�� . `_� `` .` ��„�X ; 3 `\ -� � � '� ,C�� .. ��_1 �'V� . �+.,�� - � `�} d%J i `a � //♦ . \.y, � � \. /� / � ` �` // \�� 'J� .. ,�% q �. \ / \ %'� ^. . . \ � . � ^``` / ``\` . �� \f / Y�� k.�n� `\`\``\ � � I ^ tk� � \ 7 � (.i ' � � /. l�N ,� - "-.�_ _... . � ." i . .. /�. %9�`� � ___ � � � ^� �--��__._ ----.___� L . . � �� . .``�� \�. + - `��♦ � x��♦ � IJ •�� INSTALL INLET PROTECTION '� ��T�` I�,' •� �� \� ,. . {. 'AT NEAF2EST(3)DOWNSTREAM .. � 'I / �� r�• ' � `�� ♦ .#" J CAtCHBA$INS. � ^ �, �� `� \ - "��?; � : ,� -� � .. .. �.N �..A c 1�`�� 'A �r� � ; r � t� ' � ROCKCONSTRUCTION - �y � r� jy� j _ : � ' �.„, �� 1� \ ' �, � �� ` `>. .` . r^ , J ENTRANCE � .._. . , ;s � / �. ; �•. . l�� ' � - , � ��.�„ m �__ �� , �...�: �! � � p '`,�i:� � �':•� ��:- .�.�I - �. �� . , � , � � � *�/= ♦♦ .. ��w � , ; , � `+�"' �� , � — —- -- - n m i ' � ; , / / , �`��_ �� , � � z � ,� e � '� } - � �: `__�� pUTLOT A(PRNATE DRNE) /� � ` / �� " ��a `§k, � O w d � �_` ��►� °}� SILT FENCE :$j, � �j � '`� 1Y1. �� Y�4'q. � `\ � a O ��j S� '=� �� '�L t� ,-, �� n m � y � � �j� ` . . . .. .. '_ ' _ a a� ��r. ��.��.� " e a/ � � �I \ ♦ ♦ ------- - ° � W W a' � .,v�� ; ��i�� ; �, �� Y o (� , . .. _ � � - � 4 � �� _��r`/ �� / ��.��F� n* � � `\�` � � U ' ��'� / �/ ��"`4 i:�� `` � J > W '�. r— ; O 'u PROTEC�TREES%�+. � �� :`.F INSTALL DOUBLE R(�OP SILT \` �` � � J �� ri m//„ � �� -�NEE ALONG WETL4Nq I LAKE \ �!: � / � �! /� �� . \ � W J W � f r�} � ` ,,�-'''�� `��, � �� \ �S '� Z m 2 �11/��;E � �'� � '� � \ � � (L� � 1_' , i � =J 7� � � ��►,.q► � � �I '�t € �., `(� �`� � o � V� I� � — _ !�:�'�, =m — — — --I�o�� — _`•�.�— — — -'?� �� ..' i .--- - .. 9---- ++-Li -----------�� ----------- � - - ------ ;-- -� - - . _ _ . _ �--- -------------�'= � ------- � �. i � , PROTECT EXISTING SILT FENCE , . 1``\�. ' DWVE+NAY - ' ' , � � `��``� v w PRELIMINARY TREE REMOVAL TABLE: CITY OF GOLDEN VALLEY TREE NOTES: a TYPE SPEqES SIZE REMOVE SIGPNFICAM TYPE SPECIES 51� REMOVE SIGNIFICAM 7YPE SPEGES SIZE REMOVE SIGNIFICAN7 i.aeseaveoFoacmraeeNores iHeReeviceR�iFvrHarrHisa�nN, 1 D BOX i6 X 36C SPRUCE 12-35FT X X 71 D OAK 18 X X saeaFicaTioN.oeReaoaTwns 2 D MAPLE 16 X 37 D BASS 31 X X 72 D OAK i7 X X TREE PRESERVA710N MITIGATION FORM arzeanaeo er Me oR uNoerz rnv oiRecr 3D MAPLE 10 X 38C SPRUCE 4-17FT X X 73D OAK 75� X X SWEENEYLAKEWOODS,GOLDENVALLEY,MN suaeavisioNnNorHarinMnou�r LICENSEO PROFESSIONAL ENGINEER 4 D ASH 9 39 D ELM 71 74 D BASS 21;f2 X X 5 D BOX 17 X X 40 D OAK 35 X 75 D OAK 24 X X Mi NEsorn 6 D BOX 70 X 41 D OAK 16� X 76 D OAK 21 x ��nions: 7 D BOX 10 X 42 C SPRUCE 10-25FT X 77 D OAK 18 X "Sg�irwaM wooa�ara- T�ee c��.,s�e�o�e�soo sr,w rtn�ecmuous trees a�+z"d�a o� 8 D ASH 9 DEAD 43 D ELM 11 78 D BOX Z4 X conae�ous�rees a-i2 ngn. Ma t ew R.Pavek 9 D ASH 12 X X 44 D ELM 77 79 D BOX 12 x "C«�aemusT�ee� izo.��e�nne�qn� o re 1-e-15 ucENser+o.d4263 10 D ASH 71 X X 45 C SPRUCE W-25FT X BO D OAK 18 X X "�'eitlOO"s nee� i5'o�Ro�e«,ne:pm. p 71 D IRON 8 X X 46 D OAK 26 X 81 D BASS 26 X -wrawooa�cawus Tree� ro�wood.ca�aba,oak.nare maPie,wam�n.asn,n�ko�y.n��n. �SSUE/SUBMI7TAL SUMMARY blackcherry,ha<kberry.bcust.antl�asswood. GATE pESCRIPTION 12 D WAL.NUT 12 X 4�D OAK Z4 X 62 D ASH 10 X -�ftwood Deciduous Tree" Coltonwood.pop�ars/aspen,bux e'der,wAow.silver mapk.anE elm 's15-14 PRELIM.P�AT/PUO SUBMITTAL 13C PINE 14-35FT OEAD 48D OAK 24 X 83D OAK 19 X i223-ialFiNA�P�AT:Puosue�nirrnl "SgrvfcanlTree" Fleatthyliardwoodtlecd�oustree6'tl�aorrtare.softwooddecquouslreel2'tlu t-9-15�FINALPLATPUDRESUBMITTAL 14 C PINE 14-35FT X X 49 D MAPLE 33 X 84� OAK 24 X conne.ous�ree t2 0.ngner. � 15 C SPRUCE 19-SOFT X X 50 D MAPLE 35 X X 85 D OAK 42 X X ��spec�..�en rree� riearcny narow ood ae�a�a,s;�ee sa�aa.o��e ca,ae�cus�ree w�o�n � 16 C SPRUCE tt-50FT X � X 51 C SPRUCE 10-32FT X X � ��ef� .I 17 D BOX 27 X X 52 D OAK 18 X � ie o sox �a x x ss o onK is x TREE REMOVAL INVENTORY: TREE REPLACEMENT INFORMATION: I 19D BOX 14 X 54C SPRUCE S-25FT X I 20 D BOX t4 X 55 C SPRUCE i1-35FT X SIGNIFICANT TREES SIGNiFICANT 30%IREQUIRED �. 21 D CW 21 X S6C SPRUCE 8-20FT X TOTAL 77 TREES MITIGATION �� 22 D BOX 14 X 57 D OAK 27 X X REMOVE 27 — 23 D BOX 14 X 58 D OAK 77 X TO REMAIN 53 � EXISTWG TOTAL 77 23.1 REVIStON SUMMARY 24 D CW 40 X 59 D OAK 15 X %REMOVAL 35% PROPOSED 27 onre oescaianoN --- R E MO VALS 25 D BOX 20X2 X 60 D OAK 28 X REQUIRED 26 D MAP�E 15 X fit D OAK 24 X SEEREMOVALSPtANFORORIGINALLOCATiONSOFREMOVEDPLANTMATERIAL REPLACEMEf�tT 4:1 REPLACEMENT 27 D BOX 14 X 62 D OAK 14 X CATEGORY"B") 28C PINE 12-20FT X X 63D OAK 24 X PROPOSED zs c TAMAR4CK zo-aoFT x x sa o onK si X TREE GOPHER STATE ONE CALL 30 C TAMAR4CK 20-40FT X X 65 D OAK 24 X 4 X(27-23)=16 REQUIRED"B" 31 D MAPLE 46 X X 66 D BA55 13 X PLANTMGS REPLANTINGS 'MNW.GOPHERSTATEONECALLORG TREE PRESERVATION 32 C TAMARACK DEAO 67 D OAK 30 X INCLUDING 33C SPRUCE i6-40FT X X 68D BASS 24 X REPLACEMENTS (800)252-1166TOLLPREE N PLAN 34 D CW ZZ X 69 D WALNUT 12 X (657)454-0002 LOCAL 35 D ASH 22 X 70 D ASH 12 X ��=40�-�� C5.0 �._o.� �.,� �� . � as€ �-- "�' �;�v��5ite . �R o�y< � G R O U P � B p� � J93t W 35TH ST SUITE 200 � �so � �� ST LOUISPARH.MN SS1�6 CivilSileGmup.com g �� MaltPavek PelSaner ]53-2t3-3944 952-250-2003 �� o� , �� TYPICAL NOTES: � �� s�� m �`�� i. SECTIONS ARE THE MINIMUM THICKNESS REQUIRED �� W�g�� w<5 itl FOR A PRIVATE DRIVEWAY. BOTN BITUMINOUS PAVEMENT ry�e �� 8��a�Y� THiCKNESS AND CLASS 5 AGGREGATE BASE THICKNESS � � SHALL BE RECOMMENDED BY AN INDEPENDENT � GEOTECHNICAL ENGINEER. ;g�� w� �m�a�� & $��_< <S R.O.W. 20.0'CORRIDORE R.O.W. 2. DESIGN SHALL BE BASED ON SOIL BORINGS R-VALUE „ , ' Centedine DETERMINED BY AN INDEPENOENT TESTWG COMPANY. � 7.0' s.o' 9.0' 1.0' � � 4 � 3. PRIVATE DRIVEWAY SECTION SHALL BE 7-TON g � DESIGN STANDARD. ProfileGrade �'��- -�- ,� �� 4. TACK COAT SHALI BE PLACED BETWEEN BITUMINOUS � $ �� —2.5� 2.5� —� LIFTS. THE STREET SHALL BE CLEANED PRIOR TO � � . PLACING THE TACK COAT. a � �ab=o � BITUMINOUSLIFTTHICKNESSTO � � ��Y�?$ BESPECIFIEDBYINDEPENDENT �y '� ��g BITUMINOUS WEARING COURSE NPE 41A-SPEC.2331 GEOTECHNICAL ENGINEER 6 � siTUMiNousrncKconr GRADING NOTES: s � g BITUMINOUS BASE COURSE,TYPE 37-SPEC.2331 AGGREGATE BASE,CLASS 5 100%CRUSHED LIMESTONE,MNDOT SPEC.2217 - n� (THICKNESS TO BE SPECIFIED BY INDEPENDENT GEOTECHNICAL ENGINEER) i. IN AREAS OF FILL, BACKFI�L SHALL BE COMPACTED "' EXISTINGCOMPACTEDSUBGRADE PER SOIL REPORT RECOMMENDATIONS AND SiRUCTURALIY BUILT WITH A 1:1 SLOPE MAX �PROKO DECEIABER 1,t9flp CIN OF �PftOVED pELFIIBFA 1,10fl9 7ypICAL WATER SERVICE CIN OF TYPICAL PRIVATE DRIVEWAY NO CURB EXTENDING FROM 2" BEHIND THE LIMITS OF BITUMINOUS SnnIiTARY SEWER SER�CE G�LDEN^� ^� � � PAVEMENT OUTWARDS FOR OVERSIZWG. � VALLEY �I -��- (ON 61RON MAINjCTILE �ALL�EY �I att wcwern a[c uiio att wr�x¢n REG 23110 2. ALL ORGANIC OR UNSUITABLE MATERIAL SHALL BE s�+fn_�_ v!s�&-63 ;�r.yp�p.G REMOVED FROM BENEAhi hIE ROADWAY. NO1'"`"°�hX19R�""'�'""°"1N1DRF° - � � ��/(yffi�guy',m�q INSTALL PVC CAV Q /"s�v�!rosr zdE) pr(w�)/Y z�(,�u[p FlNIF1m IXtADE O C r � �E�4 - S 4Mm[ O .d ��°:�� W a �. ne•� n��'�� a•rovsa� � � O I � - Y � c� a � �- � J w U SOLVENT JqNT> `} > I � � J 0 np � J � }/gn�� P.V.G DRNN TlE Z O = �� W � �" ��,�.K� �i � aii�xvnE m on tY��w4 m n.wa NOIE: _I BENOS/J1D RISEp T�BE� �h�� .ie.s P.V.C.SDR]5 v uv iM vnvW. F U W ,�cvRrnm oEco�aEn r,ianv CIN OF �PAo�n ocm�scq i,icva CITY OF O � TYPICAL HYDRANT �NSTALLATION GOLDEN w � � CLEANOUT ASSEMBLY GOLDEN w � a VALLEY V VALLEY V qlY ENGNEQt REG 23110 qtt ENCINEpi FEG 2311D I HEREBV CERTIFV THAT THIS PLAN, '��"`y�4i il°'�-s�'-�g SPECIFICATiON.ORREPORTWAS PREPFRED BV ME OR IJNDER h1Y DiRECT NEEYAH F-2502-0CASTING RIM ELEVpTIOM SUPERVISION AND THAT I AM A pULY LICENSEp GROFESSIONAL ENGINEER C UN�ER THE LAWS OF THE STATE OF MIN 2PN�MA%.5MJUSTING I ;b MINNESOTA. RIN6S.GROtJT BEi4YEEN RINGS,CASTING,ANO ALONG pRECAST CONCREtE OUTSIDE. SECTION STORMSEWERPIPE-SEE pTi.D. MatlhewR.Pavek PLANFORLOCATION, pqECAST oniE'I-8-15 LiCENSErvo d4263 IPlJERT,ANp 5!ZeS GROUTSHELFAND BnsEs sw�u BE 8' Cnu�Neis�Y aeR ISSUE/SUBMITTAL SUMMARY STANOAR��REG45T FOOTSLOGE WITHY�EANGROIJ�, DATE DESCRIPTION ORPOURE�B'SLPB 915-14 PRELIM.PLAT�PUDSUBMITTAL REINFORCE�WITH 12-23-14I FINAL PLATIPUD SUBMITTAL fi'xfi'10110MESH 1-8-15 FINALPLATPUDRESIIBMITTAL �1 CATCH BASIN -27" DIA. i NTS I I I I IREVISION SUMMARY DATE DESCRIPTION DETAILS C6.0 � �-�-� ,' \` '^\ ::ie�r��Site - - \ / ��\ G R O U P \ ```` a931 w 35TH S7 SURE z00 ��~ �l`��-.� ,_4`_`l��y�/ � '� ` - ' Mal�Pavek LOUI$PARK MN 55416 _ .` _ �4 �� . _ � �-; ) .� \ ` � ��-��__ Ci�nlS�iteGroupcom .... , '-��` PalSarver ' ''�`�idlY � X� \ . ' � ��_ ]83-213-394< 952-250-2003 � , �__�� `�\�`',l 3�, U �.�\ . \� � �\ . '� \.- \_ - � ' ,\ , ` \� - _`_ / 3 — , '1_, �. . , � ��\ ,�/ ' �\ � � � � AREA ABOVE OHN1= I V�`` � ��\ �'�.`�.\ \� /� � �` � 25.543 Sq Ft �\ � �+.�' � '�-..� �.,� �4 / \ � � 0.59 Ac . `�/�� \ I \/�� ` � / TOTAL AREA� t�jy��\ i .' �� . s ,,,� ao.azo sa rt . ` \ r . \ y� `/ 0.94 Aw �� `;�i � r// �S, \ l�` � � / \,\ l .-, �y ; �J �� \ / ^�� \�` . 5� . � .'/_,••--�`+ / \•� .. g� ' � � �l � �"\�� `�,� 2 � , _ ` ;; ,• - ,' � � ARE2 485VE OHNt- \ / .7� -._._ �� • a � f /. `�Y� 6. 59 Ft � �, � -- � � �'�' /- S . Al�EA '"'--- �. � TOT A \ � � � _ �� ti � �;�� d �� \8 �� g ��. `�., aiooa s�a F: �. '�� j}' ,`IFS7ALLMLETPROTECTION �+..�� `��:� % � Ta \` .` p � �� \ ,ATNEAREST(3)DOWNSTREAM � / � �� . . .� tY..'1 (. :CATCH BASINS . . . .. . �� oJ(y�� '. . ` y,�;� ; '.� � $� � , � ROCKCONSTRUCTION � .. . _.. . / / �`�qq . i,� %/'� ♦ ,, ,^�; al � t."w � � ENTRANCE � _ . . . . . � / 8.. ,� il�. � �� . \ ' � '\ / � � 7 ) 1�� - � � � � �� `` �a r"�� , �� 1 � � � � ��`z ,�� i � �,�i � �� ` � �� Q � ,,,, . �' t " �� $ ��`�a � �/ �� O z - , -- ,bs i 3r � ��,.f/' � '� ��.. ,� '� ��. � • � - _ �, 1 .� a�! ' � i ♦ / �' - w� �� .-y�� '�-.. OUTLOT TA(��nva,,��n�� , ' : � a \ O J a :� ... _ : � ..,,i -i i; � i .. �\� '�� ` �.a� .. 15.0245c SILTFENCE� g ;; � �� `` �. <,• d y. ' ___. .•�� ;, o.a . �� K1 � g °' � �'�+ � �� > 0 __ —.' " • - �� /�� ,.,. �� a � FREA ABOVE OHWLz \ '1' � _ �..�� ..�� — - , t- .� ��_�� ♦ \ z s \ �� i \l `�L a3.asz sq Ft \ �++ W .,; � �.. ... . . R � ��i � � � � � \ S\� � TOTAI AREA- �� .f .y j� "" � p � � � � 53.964 Sq Ft � Q o< y �.: b: r .. . -_ . g'1'd� / -'` � . � ' � \ �� 1.24 Ac. q2\ a U` � aa s ' _ aa �---_ � `. J w U , , s � ' i � \ � \ > W � � � � � � �. g I PROiECT TREES/ � —INSTALLDOUBLER(�N(OFSILT� �` � � J , � � ___� ' � ` \ \/ �� 1 j � FENCE ALONG WETL4NQ I L4KE \` � W � ", �'s,.l �, 8 �� ' \� aa � Z O Z i ♦� / �� 1 � � �` W Z �"� ' I � - - `` `, � ,' - - - \, {y `\ W � i , � . , � — — — - — — — — — � � I— ` ,__ . _ ___ , - , L- ------------ ---------------------- -----------� t/� - _ _ _ - ._ - -- � t: ,. PROTECT EXISTING _ � � � � �� - � DRNEWAY � � � , SILTFENCE- � .' � � �, , , �... . . . . .. � . � `�`\�, F- U W O ¢ a SWPPP NOTES: LEGEND: �SPE�B�AroN oR"RE ORTWAS PREPARE�BV ME GR UNOER MV DIRECT 1.SEE SHEETS SW 12-1.4 FOR ALL EROSION CONTROL NOTES. suaeRvisioN n�vo rHaT i nM n ouiv DESCRIPTIONS,AND PRACTICES ----932 ------- EX 1'CONTOUR ELEVATION INTERVAL ucer�seo PaoFessioNn�ervciNEEa UNOER THE LAWS OF THE STATE OF 932 7'CONTOURELEVATIONINTERVAL MiNnesoTn. 2.SEE GRADING PLAN FOR ADDITIONA�GRADING AND EROSION CONTROL NOTES. x EXISTING SPOT GRADE ELEVATION 3.CONTRACTOR IS RESPONSIBLE FOR SW PPP IMPLEMENTATION, �-933.0 PROPOSED SPOT GRADE ELEVATION Ma t ew R.Pavek INSPECTIONS,AND COMPLIANCE WI7H NPDES PERMIT. DRAINAGEARROW oare 1-e-�5 ��ceHseHo.4a263 CITY OF GOLDEN VALLEY EROSION CONTROL NOTES: �� SILTFENCE/GRADMGLIMIT ISSUE/SUBMITTALSUMMARY 1.RESERVEDFORCITYSPECIFICEROSIONCONTROLNOTES. �� WLETPROTECTION�n+NiceF��owervnssoveaF�owoeviee) � onre oescRianorv � 9-15-14 PREIIM.PLATIPUDSUBMITTAL 12-2114 I FINAI PLATiPUD SUDMITTAL STAHILIZED CONSTRUCTION ENTRANCE �-e-is Firvn�a�nT auo aesuaMiTrn� �. O PROPOSED MANHOLE OR CATCH BASW .I. N PROPOSEO GATEVALVE I� � PROPOSED FIRE HYDRANT � • PROPOSED SANITARY SEWER i� —��— PROPOSED STORM SENJER I. EXISTING S70RM SEWER REVISION SUMMARY EXISTING N�ATER MAIN DATE DESCRIPTION mnaiia unun RemsioNs EXISTING GAS MAIN EXISTING UNDERGROUND ELECTRIC EXISTING UNDERGROUND CABLE • exisTiNcnnnNHo�e m exisrwce�ecrrziceox GOPHER STATE ONE CALL ❑ EXISTING CATCH BASIN �'E EXISTING LIGHT . WWW.GOPHERSTATEONECALLORG STORM WATER (800)252-�tss 70��FRee POLLUTION � EXISTING HYDRANT 0 EXISTMG GAS METER PREVENTION PLAN (651)454-0002 LOCA� O EXISTINGSTOPBOX e ExiS7iNGGaSvn�vE � � (SWPPP)PROPOSED � EX�STING GATE VALVE ,p... �� ^\ � /� •O 20'-0' 0 40'-0' w �� - - - -- i rcr�,irvirvb�rHtti m.H.z� UWNtK INFUKUTAI IUN , ;�� THE CONTRACTOR AND PLL SUBCONiRACTORS INVOLVED WITH A CONSTRUCTION ACTIVITV THAT DISTl/RBS SI7E$OIL OR WHO IMPLEMEM A POLLUTPNi CINJTROL MEASURE �`.��.,�_�,-.,-...� 1 DESIGN ENGINEER:MATTHEW R.PAVEK P.E �. ��T� IDENTIFIEO IN THE STORM WATER POLLUTION PREVENTION PLAN(SNPPP)MUSTCAMPLY WITH THE REWIREMENTS OF THE NATIONAL POLLUTION DISCHMCaE ELIMINATION SEDIMENT CONTROL PRACTICES MUST BE ESTABLISHE�ON ALL DOWN GRAOIENT PERIMETERS 9EFORE ANY UPGRADIENT LAND DISTURBING ACTIVITIES BEGIN.THESE OWNER: SYSTEM(NPDES)GQJERALPERMIT(�ATEDAUGUST1,P1113#MNR100001PAGE51-35)AN�ANYLOCALCaOVERNINGAGENCYHAVINGJUWSDICTIONCONCERNINGEROSiONAND PRACTICESSHALLREMAININPLACEUNTILFINALSTA8ILIZATIONHASBEENESTABLISHEDINACCOR�ANGEWITHPARTIV.G. iRAININGC0UR5E:DE5IGNOPSWPPP 7}{ELECYGROUP �� SE�IMEMAiION CONTROL. TRAINING ENTITY:UNIVERSIIY OF MINNESOTA G R O l! P 15012 HIGHWAY 7 • THE TIMIN6 OF THE INSTALLATION OF SEDIMENT CONTROL PRACTICES MAY BE ADJUSTED TO ACCOMMOOATE SHORT-TERM ACTINTIES SUCM AS CLEARWG OR GRUBBING,OR INSTRUCTOR:JOHN CHAPMAN 493�w.35in ST.SUITE 200 PART III STORMWATER DISCHARGE DESIGN REQUIREMENTS PASS.4GEOFVEHICLES.ANYSHORT-TERMACTIVfTYMUSTBECOMPLETEDASQUICKLYASP0.SSIBLEANDTNESEDIMENTCONTROLPRACTICESMUSTBEINSiA1LED DATESOFTRAININGCOURSE 5/152011-5/i6l2011 MINNETONKA,MN55345 ST LOUISPFRK h1N a5at6 � IMMEDIATELV AFTER TME ACTMiV IS COMPLEiE�.HOVJEVER,SEDIMENT CONTROI PRACTICES MUST BE INSTALLE�BEFORE THE NEXi PRECIPITATION EVENT EVEN IF THE TOT%TRAINING HOURS:72 C��iSi�eGrouv<om SWPPP(PART IIIA) ACTIVITV IS NOT CAMPLETE. RE-CERT�FICATION 1113/14-1113114(8 HOURS),EXP.5/3112017 �s3-2i3V35an a52 250 2003 THENATlMEOFTHiSPROJECTWILLBECONSISTENTWITHWHATISREPRESENTEDINTHiSSETOFCONSTRUCTIONPLANSANDSPEqFICATIONS.SEETHESWPPPPiFNSHEETS ��STORMDRAINMLETSMUSTBEPROTEC'�E�BVAPPROPRIATEBMPSDURMGCONSTRUCTIONUNTILALI.SOURCESWITHPOTENTIALFOR�ISCHARGINGTOTHEINLETHAVE qREASANDQUANTITIES(PART ' AND SWPPP NARRA7NE(ATfACHMENT A CANSTRUCTION SNPPP TEMPLHTE)FOR ADDITIONAL SITE SPECIFIC SWPPP INFORMFTION.THE PLANS SHOW LOCATIONS AND TYPES BEEN STABILIZED.WLE�PROTECTION MAY BE REMOVED FOR A PARTICULAR INLET IF A SPECIFlC SAFETY CONCERN(STREET FLOODINGIFREEZING)HAS BEEN IOENTIFIED AND THEPERMITTEE(S)HAVEREGEIVEDWRITTENCORRESPONDENCEFROMTHEJURISDICTIONALAUTHORITY(E.G.CITVICOUNTVlrONfNSHIPMIN�OTENGiNEER)VEftIFYINGTHE III.A.4.8&C): SWPPPCONTACTFERSON OFALL TEMPORPRYAND PERMMIENT EROSION PftEVENTION AND SE�IMENT CAMROI BMPS.STANDAftD�ETAILS ARE A?TACHED TO THIS SWPPP OOCUMENT. NEED FOR REMOVAL.THE WRITTEN CORRESPON�ENCE MUST BE DOCUMENTED IN THE SWPPP OR AVAILABLE WITH�N 72 HOURS UPON REQUEST.WHEN WRITTEN iHE INTENOED SEQUENCING OF MAIOR CONSiRUCTION ACTMTIES ISAS FOLLOWS: CORftESPONDENCE CAN NOT HE OBTNNED IN ATIMELY MANNER,THE SPECIFIC INLET PROTECTION CAN BE REMOVED TO ALLEVIATE THE IMMEDIATE SAfEN CIXJCERN. - ----- - i. VERIFYTHATALLNECESSAAYPERMITSHAVEOEENOBTAINE�ANDIOROBTAINTHE HOWEVER,EFFORTSTOOBTAINNRITTENCORRESPONDENCEMUSTBEDOCUMENTE�INTHESWPPPANDAVAILABLEWRHIN72HOURSUPONREQUEST.PERMISSIONTO SITEAREA�ACRES) 3.48 CONTRACTOR: NECESSARYPERMITS REMOVEMLETPROTECTIONBASEDONASPECIFICSAfEfYCONCERNMU5T5TILLBEOBTAINEDFROMTHEJURISDICTIONALAUTHORITYWITHIN30DAY50FREMOVAL. ONSITEDISTURBEDMEA(ACRES�__ 1.25 � 2. INSTALLSTABILIZEDROCKCANSTRUCTIONENiRANCE OFFSITEDISTURBEDAREA(ACRES) . 0 XXJC TEMPORARY SOIL STOCKPILES MUST HAVE SILT FENCE OR OTHER EFFECTIVE SEDIMENT CONTROLS,AN� �--'---------- �( 3. INSTALLATIONOFSILTFENCEAROUNDSITE CANNOTBEPLACEDINSURFACEWATERS,INCLUDINGSTORMWATERCONVEYANCESSUCHASCURBANDGUTTERSYSTEMS,ORCONDUITSANDDITCHESIINLESSTNEREISA '�T�-DISTURBEDPREA�ACRES� 125 � 1. IN5TALLORANGECONST(tUCTiONFENCINGAROUNDMFILTRATIONAREAS BYPASSINPUCEfORTHESTORMWATER. ��:EXISTINGIMPERVIOUSPREA(ACRES) O46 ,�. -_"._ .__-__._ _ . CLEARANDGRUBFORTEMPORARYSEDIMENT6ASIN/PONDINS7ALL �,PROPOSEDIMPERVIOUSAREA�ACRES) 0.61 SWPPPINSPECTORTR4INING: 6. CONSTRUCT7EMPORARYSEDIMENTBASIN/PONO(PART1119) VEHICLETRACKINGOFSEDIMENTFROMTHECONSiRUCT10NSRE(ORONTOSTREETSWRHINTHESITE)MUSTBEMINIM2ED9Y9MPSSUCHASSTONEPADS,CONCRETEOR �iNEWIMPERVIOUSPREA�ACftES) 0.15 7. CLEAft AND GRUB REMNNDER OF SITE STEEL WASH RACKS,OR E�UNALENT SVSTEMS.STREET SWEEPING MUST BE USEO IF SUCH BMPS ARE NOTADE�UATE TO PREVENT SEDIMENT FROM BEING TRACKED ONTO P.LL SWPPP INSPECTIONS MUST BE PERFORMED BY A 8. DEMOUSHANDREMOVEALLIXISTINGPAVEMEMSANOSTRUCTURESPER QUANTITVOFSOILTOBEMOVE�ONSITE XXX PERSONTHAiMEETSTHETRAININGRE�UIREMENTS - - THE STREET SEE PART IV.E.4.0.. .--- REMOVALS PIAN. ( � �SILT FENCE 2 164 , OP THE NPDES CONSTRUCTION SITE PERMIT. 9. STRIPANDSTOCKPILETOPSOIL -- - -- 10. ROUGH GRADE THE SRE 1HE PERMITEE MUST MMIMIZE SOIL COMPACTION AN�,UNLESS INFEASIBI.E,PRESERVE TOPSOIL.MINIMIZING SOIL COMPACTION IS NOT REW IRED WHERE THE FUNCTION OF IN�ET PROTECTION DEVICES 4 EA TRAINING CREDENTIALS SHALL 8E PROVIDED BY THE -- �� - -��- -� � � � �� CONTRACTORANDKEPTONSITEWITHTHESWPPP THESPECiFICAREAOFTHESITEDICTATESTHATITBECOMPACTED.METHODSFORMINIMRINGCOMPACTIONINCLUDETHEUSEOFTRACKE�E�UlPMENT,ANOSTAYINGOFFOF IEROSIONCONTRO�BLANKET OACRES 17. STABILIZEDENUDEDAREASANDSTOCKPILES AREASTOBELEFfUNCOMPACTED.METHODSTOPRESERVETOP501LINCLUDESTRiPPINGANOSTOCKPILINGTOPSOILPRIORTOGRADINGOftE%CAVATIONOPERATIONS TEMPORPRYSEED&MULCH OACRE� 12. CANiRACTOR SHALL INSPECT,MONITOR AND MNNTAIN TEMPORARY AND F___ PERMANENT EROSION CONTROL BMPSAS SHONM ON PUNS AND IN CONFORMANCE THE PERMITTEE MUST INSTALL TEMPORARY SEDIMENTATION BASINS AS REQUIREO IN PART III.B.OF THIS PERUIT. ��ROCK CHECK DMAS 0 EACH WI7HNPDESPERMIT,CONTINUOt1SLV0URWGTHEWORK.CONTRACTOR5WILL �EwArERwc atd�aasiN�RAiNmc anar iv.� PARTY RESPONSIBLE FOR LONG TERM OPERATION AND MAINTENANCE OF PERMANENT STABILRE ALL EXP0.5ED SOIIS NO LATER THAN 1 DAVS AFTER TNE CANSTRUCTION ( �' CE/SEp,INTHATPORTIONOFTHE5ITEHASTEMPORARILYORPERMANENRY DEWATERINGORBASINDRAINING(E.G.,PUMPEDDISCHARGES,TRENCHiDITCNCUTSFORDRAINAGE)RELATEDTOTHECONSTRUCTIONACTIVITYTHATMAYHAVETURBIDOR STORMWATERMANAGEMENTSYSTEM � 13. INSTALLSANRARYSEWER,WATERMAINSTORMSEWERAN�SERVICES SEDIMENTIADENDISCHARGEWATERMUST6EDISCHARGEDTOATEMPORARVORPERMANENTSEDIMENTATIONBASINONTHEPROJECTSITEWHENEVERPOSSIBLE.IFTHE SWEENEYLAKEWOODSHOMEOWNERSASSOCIATION 14. WSTNl SILT FENCE/WLET PROTECTION AROUND CB'S WATER CANNOT BE DISCHARGEO TO A SEDIMENTATION BAS�N PRIOR TO ENTERING THE SURFACE WATER,R MUST BE TREATED WITN TNE APPROPR�ATE BMPS SUCH THAT THE 15. INSTALL STREET SECTION DISCHARGE DOES NOTAOVERSELY AFFECT THE RECENING WATER,DOWNSTREAM LAIJDOWNERS OR WETLANOS.THE CONTRACTOR MUST ENSURE THAT DISCHARGE POINTS i6. INSTALL CURB AND GUTfER ARE ADE�UATELY PROTECTE�FROM EROSION AND SCOUR.THE DISCHARGE MUST BE�ISPERSED 04ER NATIJftAL ROCK RIPRAP,SAND BAGS,%ASTIC SHEATHING OR OTHER 17. INSTALL BITUMINOUS ON STREETS ACCEPTED ENERGY DISSIPATION MEASURES.ADEQUATE SEDIMENTATION CONTROL MEASURES ARE RE�UIREO FOR OISGHARGE WATER THAT CONTAMS SUSPENDED SOIIDS. 18. FINAL GRADE BWLEVARD,INSTALL SEFD AND MULCH FILTER BACKWASH WATERS MUST BE HA�LED AWAY FOR�ISPOSAL,RETURNED TO THE BEGINNING OF THE TREATMENT PROCESS,OR INCORPORATE W70 THE SITE M A 19. REMOVEACCUMULATEDSEOIMENTFROMBASIN/POND MANNERTHATDOESNOTCAUSEEROSION.DISCHARGEOfTHEBACKWASNWATERTOSANITPRYSEWERiSALLOWEDWITHPERMISSIONOFTHESANITpRVSEWERAUTHORITV. 10. FINALGRADEPON�/INfILTRATI0N8lSINS(DONOTCOMPACTSOILSININFRTRATION AREAS.)(PARTIII.C) 21. WHENALLCAN5TRUGTIONACI7VITYISCOMPLETEANDTHESITEISSTA80.IZEDBY INSPECTIONSANDMAINTENANCE ) SWPPPATTACHMENTS{ONLYAPPLICABLEIFSITEISIACREORGREATER): � EITHER SEED OR SODMNDSCAPING,REMOVE BMPS AND RESEED ANY PREAS (PART IV.E: DISTl1ReED BYTHE REMOVAL. CONTRACTOR SHAIL OBTNN A COPY OF THE FOLLOWWG SWPPP ATTACHMENTS WHICH ARE A PART OF THE OVERALL SWPPP PACKAGE: Q THECANTRACTORISRESPONSIBLEATALLTIMESFORTHEMAMTENANCEANDPROPEROPERATIONOFEROSIONANDSEOIAIENTCONTROLFACIIITIES.TNECONTRACTORSHALL q7TpCHMENTA.CONSTRUCTI0N5WPPPTEMPLATE-SRESPECIFlCSWPPP�OCUMENT RECORDS RETENTION�PART III.E�: ATAMINIMUM,INSPECT,MAINTAIN ANO REPAIR ALL DISTURBEO SURFACES ANDALL ER0.SION AND SEDIMENT CONTROL FACILITIES AND SOIL STABILI7ATION MEASURES ONCE q7TqCHMENT B.CONSTRUCTION STORMWATER INSPECTION CHECKL15T Z EVERVSEVEN(7)DAVSDURMGACTIVECONSTRUCiIONANOWITHIN24H0URSFOLIOWINGARAINFALLOF0.51NCHE50RGREATERANDWRHIN70AYSAFIERTHAT.CONTINUE qT7qCHMENTC.hWNTENANCEPLANFORPERMANENTSTORMWATERTREATMENT5Y5TEM$ O � INSPECTION ACTNRIES UNTIL LANO-DISTURBING ACTIVITY HAS CEASED.TMEREPFiEft THE CONTRACTOR SHALL PERFORM THESE RESPONSIBILRIES AT LEAST WEEKLY UNTiI T!i:SYNPP(OfUGINAL OR COPIES)It�LUDING,ALL CHPNGES TOIT,ANO INSPEC710NS AND MAINTENANCE RECORDS MUST BE KEPTATTHE SITE DURING CONSTRUCTION BY ATTACHMENT D:STORMWATER MANAGEMENT REPORT-ON FILE AT THE OFFICE OF PROJECT ENGINEER.AVAILABLE t1PON ftEQUEST. THE?ERMITiEEYMOHASOPERATIONALCONTROLOFTHATPORTIONOFTHESITE.THESWPPPCANBENEPTMEITHERTHEFIELDOFFICEORINANONSREYEHICLE�URING ��TATIVECOVERISESTABLISHED.INSPECTIONSMUSTINCLUDESTABILIZEDAREAS,EROSIONPREVENTIONANDSEDIMEN7CONTROLBM75ANDINFILiRq1104AREA5. qTfqCHMENTE:GEOTECHNICALEVALUA710NREPORT-ONr'ILEATTHEOFFICEOFPRWECTENGMEER.AVAILPBLEUPONRE�l1ESi. O WJnkAL WCrZ('ING HOURS. 6ASE0 ON INSPECTION RESUITS THE CONTRACTOR MAV MODIFY THE SYJPPP IN OROER TO PREVENT POLLUTANTS FROM LEAVING THE SITE VIA STORM WATER RUNOFF.THIS J � Au0'A�'�'ER(5)MUSTKEEPTHESWPPP,ALONGWITHTHEFOLLOWINGADDITiONPLRECORDS,ONFILEFpRTHREE(3)YEARSAF7ERSl/BMfiTM1LOFTHENOTA50UTLMEDIN MODIFICATIONMUSTBEMADEWITHIN7CAlENDARDAYSOFTHEINSPECTIONUNLESSOTHERWISEfiE�UIREDBYTHETERM50FTHEPERMIT,LEGAI.,REGUTATORV,OR � J FN7TII.C.TNISDOESNOTINCWDEANVRECORDSAFiERSUBMfTTALOFTHENOT. PHYSICALACCESSCONSTRAINTS. ; O INSPEC710NREPORTSMUSTBERECOROEOWITHIN24HOURSINWRITINGANDKEPTONFILEBYTHECONTRACTORASANINTEGRALPARTOFTHESWPPPONSITEANDTHEN SUPPLEMENTARY SITE SPECIFIC EROSION CONTROL NOTES: W Z � 1. ';F!EFINALSWPPP, FORATLEAST3YEMSFROMTHEDATEOPCOMPLETIONOFTHISPROJECT. THESENOTESSUPERCEDEANYGENERALSWPPPNOTES. 2. ANYOIHEFSTORMWATERREIATEDPERMiTSRE�IIIREDFORTHEPRQIECT; ALLPERIMEfERCONTROLDEVICESMUSIBEREPAIREO,REPLACEDORSUPPLEMENTEDWHENTHEYBECOMENONFUNC110NALOftTHESE�IMENTREACHE5120FTHEHEIGNT PROJECTNARRATIVE: � � � 3. RECOR0.50FALLINSPECTIONANOMAINlENPNCECONDUCTEDDURING OFTHEDENCE.THESEREPAIRSMUSTBEMADEBYTHEENDOFTHENEXTBUSINESSDAYAFTERDISCOVERV,ORTHEREAFLERASSOONASFIELDCONDITIONSALLOWACCE55. � } COYSTRUCTION(SEE PART N.E.INSPECTIONS AND MNNiENANCE), THE PROP0.SE�PROJECT IS THE OEMOLITION OF AN E%ISTING SINGLE FAMILY HOME AN�THE CONSTRUCTION OF TNREE NEW SINGLE FAMIIV J W U REMOVE ALL DELTAS AND SEDIMENT DEPOSRED IN SURFACE WATERS,MCLU�ING DRAINAGE WAYS,CATCH B/SWS,AND OTHER DRAINAGE SVSTEMS,AND RESTABILIZE THE HOMES WITH A SHARED DRIVEWAV,GRADING WILL OCCUR ON SITE TO IMPROVE DRAINAGE CONDITIONS. 4. ALL FERMANENT OPEMTION ANO MAINTENANCE AGREEMENTS TI1hT HAVE BEEN ARFJS'NMERE SEDIMENT REMOVAL RESULTS IN E%POSE�TOPSOII THIS REMOVAI AN�STABILIZATION MUST TAKE PLACE WITHIN 7 DAYS Oi DISCOVERY UNLE55 PRECLUDED � W IMPLEME^lTED,INCIUDINGALLWGHTOFWAY,CONTRACiS,CAVENANTSAN�OTHFR ev�ecu,Recuuaoar,oaaHvsica�nccesscoNsrwvrrrs. PERMANENTSTORMWATERMANAGEMENTSYSTEM(IFREQUIRED): '.. � J BINDMG REDUIREMENTS REGARDING PERPETUAL MAINTENANCE;AND p SEE(ATTACHMENTA:CANSTRUCTION SWPPP TEMPLATE�FOR SITE SPECIFIC INSPECTIONS AND MAINTENANCE RE�UIREMENTS. A THIS PROJECT IS CREATING LE55 THAN 7 ACRE OF NEW IMPERVIOUS SURFACE,THEREFORE NO PERMANEM STORMWATER MANAGEMENT � W � 5. ALl REpUIRED CALCULATIONS FOR DESIGN OFTHE TEMPORARVAND PERMANENT SYSTEM IS REQUIRED BY THE NPDES PERMIT. •�J J STORMVJATFR MHNAGEMENTSYSTEMS. POLLUTION PREVENTION MANAGEMENT�PART IV.F�: B. THE CITY REQUIREMENTS FOR STORMWAiEft MANAGEMENT ARE NOT M EFFECT FOR THIS PROJECT. ( m = C. THEWATERSHEDREDUIREMENTSFORSTORMWATERMANAGEMENTARENOTINEFFECTFORTHISPROJECT. 0 L ?ARTIV.CONSTRUCTIONACTIViTYREQUIREMENTS TFiECAMpACTORSHALLIMPLEMENTTHEFOLLOWINGPOLLIITIONPREVENTiONMANAGEMENTMEASURESONTHE5ITE: W Z r AS A VOWNTARY BEST MANAGEMENT PRACTICE A FILTRATION 9ASIN IS PROPOSEO T07REAT THE VOLUME OF RUNOFF GE4ERATED BY 1'OF � � SOLID WASTE:COLLECTED SEDIMENT,ASPHALTAND CONCREfE MILlINGS,ROATING DEBRIS,PAPER,PUSTIC,FABRIC,CONSTRIIGTION AND DEMOLITION DEBRIS AND OTHER RUNOFF OVERTHE NEW IMPERVIOUS Sl1RFACES. � EROSION PREVENTION�PART IV.B�: WASTES MUST BE OISPOSED OF PROPERLY AND MUST COMPLY WITH MINNESOTA POLWTION CONTROLAGENCY�MPCA)DISPOSAL RE�UIREMEMS. � SPECIAL TMDL BMP REQUIREMENTS SITE SPECIFIC(IF REQUIRED): THECONTRACTORISRESPON518LEFORPUNINGFORANOIMPLEMENTINGAPPROPRIATECANSTRUCTIONPHASMG,VEGETATIVEBUFFERSTRIPS,HORIZONTALSLOPE HAZARDOUSMATERIALS'.OIL,GASOLINE,PAINTANDANVHAZARDOUSSUBSTPNCESMUSTBEPROPERIVSTORED,�NCLUDINGSECONDARVCONTNNMENT,TOPREVENTSPILLS, GRADING,ANDOTHERCON57RUCilONPRACTICFSTFNTMINIMIZEEROSIIXJ,SOTHATTHEINSPECTIONANDMAIMENANCERE�UIREMENT50FPARTIV.E.ARECOM%.IEDWITH. LEAKSOROTHERDISCHAAGERESTRICTEDACCESS705TOR4GEAFtE0.5MUSTBEPftOVIDEDTOPREVENTVANDALISM.STORAGEANDDISPOSALOFHAZARDOUSWASTEMl1ST �, DURINGCONSIRUCTION'. � THEIOCATIONOFAfiEASNOTTOBEDISNRBE'M�STBEOELINEATE��E.G.IMTHFlAGS,STAKES,SIGNS,SRTFENCEETC.JONTHEDEVELOPMENTSITEBEFORENbRKBEGINS. BEINCAMPLIhNCEWITNMPCAREGUTATIONS. A. STABILIZATIONOFALLEXPOSEDSOIIAREASMUSTBEINITIATE�IMME�IATELYTOLIMiT501lERO510NBUTINNOCASECOMPLETED ALLEXPOSEDSOILAREASMUSTBESTABILIZEDASSOONASPOSSIBLETOLIMRSOIIEftOSI0N8UTNOlATERiHANTHEEN00FTHENE%TWORKDAYNRIEN FJRERNALWASHINGOFTRUCKSANDOTHERCONSTRUCT70NVEHICIESMUSTBELIMITEDT0A0EFINEDAREAOFTHE51TE.ftUNOFFMUSTBECONTAINEOAN�WA$TEWATER �TERTHANSEVEN(7)�AYSAFTERTHECONSTRUCTIONACTIVININTHATPORTIONOFTHESITEHASTEMPORARILYORPERMANENTLV EARTH-DISTURBINGACTIVITIESWILICEA$EFORATLEA5T140AVS.TEMPORARYSTOCKPILESWITHOUTSIGNIFICANTSILT,CLAYORORGANICCOMPONENTS(E.G.,CLEAN PROPERLY�ISPOSEOOF.NOENGINE�EGREASINGISALLOWEDONSITE. CEASEO. AGGREGAIE STOCKPILES,DEMOLRION CONCRETE STOCKPILES,SANO STOCKPILES)AND THE CONSTf2�CiED BPSE COMPONENIS OF ROADS,PARKUJG LOTS AND SIMILAR B. TEMPORAftY SE�IMENT 9ASIN RE�UIREMENTS DESCRIBE�IN PART III C.MUST BE USEO FOR COMMON DRAINAGE LOCATIONS THAT � SURFACES ARE EXEMFT FROM THIS RE�UIREMENT BUT MUST COMPLY WRH PAf2T N.C.S. CONCRETE WASHOUT:ALL LI�UID AND SOLIO WASTES GENERATED BY CONCRETE WPSHOUT OPERATIONS MUST BE CONTAINED IN A LEA)C PROOF CONTAINMENT FACILIiY OR SERVE AN AREA WITH FIVE(5)OR MORE ACRES DISTURBED AT ONE TIME. U IMPERMEABLE LINER.A OMPACT� w C E CtAY LMER THAT DOES NOTAILOW WASHOUT LI�UIOS TO ENTER THE GROIIN��5 COIr51DERED AN IMPEftMEABLE UNER.TNE LIQUID AN� Z. POST CONSTRUCTION THE WATER OUALIN VOWME THAT MUST BE RETAINED ON SITE BY THE PROJECTS PERMANENT STORMWA7ER O SOILSWfi}11N200FEEfOFAPUBLICWATER(ASOESIGNATE�BYTHEMINNESOTA�NR)MUSTBESTABILREDWITHIN24HOURSWRMGFISHSPAWNINGTIMES. SOLIDWlSTESMUSTNOTCONTACTTHEGROUNO,ANOTHEREMUSTNOTBERUNOFFFROMTHECONCRETEWASHOUTOPERATIONSORAREAS.L�4UIOANDSOLIDWASTES �WAGEMENTSYSTEMDESCRIBED�NPARTIII.D.SHALLBEONE(i)INCNOFRUNOFFFROMTHENEWIMPERVIOt155URFACESCREATEDBYTHE � AIUST BE OISPOSED OF PROPERlYAN01N COMPLIANCE WI7H MPCA REGUlA710NS.A SI�N MUST BE INSTALLEO AOJACEN7 TO EACH WASHOUT FACIUTV 701NFORM CONCRE7E PROJECT.SEE PART III 0.1.FOR MORE IN'rORMATION ON INFILTRATION DESIGN,PROHIBITIONS AND APPROPRIATE SITE CONDITIONS. a THENORMALYJEiTE�PERIMETEROFANYTEMPORARYORPERMANENTORAINAGE�ITCHORSWALET}fATDRAINSWATERFROMANYPORTIONOFTHECONSTRUCTI0N51TE,OR E�UIPMENTOPERATORSTOUTILIZETHEPROPERFAC�UTIES.CONCRETEWASHOUTMAVALSOOCCUROFFSITEACCORDINGTOTHEAPPROPRIATEREGULATIONS. DNER75 WATER AROUND THE SITE,MUST BE STABILiZED WRHIN 200�INEAL FEET FROM THE PROPERTV EDGE,OR FROM THE POMT OF DISCHARGE INTOANY SURFACE WATER i H�REev cERriFr rHnT rHiS P�nN, STABILIZATIONOFTHEUST2IXfLINEALFEETMUSTBECOMPLETE�WITHIN24HWRSAFfERCONNECTINGT0A5URFACEWATER FUELINGOPERATIONPLAN:ALLFUELINGSHpLL7AKEPUCEATTHEDE5IGNATEDFUELINGLOCATIONANOACCORDINGTO8E5TPRACTICESFORSITEFUELINGOPERAT10N5A5 PERMANENTSTABILIZATIONNOTES SITESPECIFIC: saeaFicnrioN.aaaeaoRTwns PREPARE�BY ME OR UNDER MV pIRECT TO MINIMIZE THE POTENTIAL FOR SPILLS. PERMANENT SEED MIX SUPERVision ANo Tr�n1 I nM A DULY STABILUATION OF THE REMAINING PORTIONS OF ANV TEMPORARV OR PERMMIENT DITCHES OR SWALES MUST BE COMPLETE WITHIN 14 DAYSAFTER CONNECTING TOA uCEN5E0 aaoFE55loNAL Er�GiNEER SURFACEWATERANDCONSiRUCTI0NIN711ATPORT10NOFTHEDRCHHASTEMPORARILYORPERMANENTLYCEASED. SPILLPREVENTIONPIAN:ALLSPiLL55HPiLBE1MMEDIATELYCLEANEDUPAFTER�ISCOVERY.THESITESUPERINTENDENT,WH015RESPONSBLEFORDAV-TO�DAVONSITE • fORTHISPROJECTALLAREASTHATARENOiTOBESODDE00RLANDSCAPEDSHALLRECEIVEANATNEPERMANENTSEE�MI%. UNDERiHELAwSOFTHESTATEOF CONSTRUCTION OPERATIONS WILL BE THE SPILL PREVENTION COORDINATOR AND WILL BE RESPONSIBLE FOR IMPLEMENTIYG CIEAN UP PROCE0URE5,POSTING CLEAN UP •• AREAS IN BUFFERS ANO ADJACENTTO OR IN WET AREAS MNDOT SEE�MIX 33-167(STORMWATER SOUTH ANO WESn AT 35 LBS PER MINNESOTA. TEMPORAftYORPERMANENT0ITCHESORSWALESTHATAREBEINGUSEDPSA5E01MENTCONTAINMENTSYSTEM�WITNPROPERLY�ESIGNEDROCKDITCHCHECK5,B10ROLL5, RECOMMENOATIONS,ANDENSURINGPROPERCLEANUPTRAININGOFMPROPRIATEPERSONNEL. ACRE. SILT OIXES ETC.)DO NOT YEEO TO BE STABILIZED.THESE AREAS MUST BE STABILIZED WITHIN 24 HOURS AFfER NO IONGER BEING USED AS A SEDIMENi CONTAINMENT •• DRY AREA$MN WT SEED MIX 35211��RV PRAIR�E GENERAL)AT 40 LBS PER ACRE. SYS7EM. SANITARV AN�SEPTIC WASTE:SANITARYISEPTIC FACILITIES SHALL BE PROVIDED AN�A411MAINeD IN A NEAT AN�SANITARY CONDITION,FOR THE USE OF THE CONTRACTOR'S • �11NiENANCE SHALL BE W ACCORDANCE TO THE MNDOT SEEDING MANUAL. EMPLOYEES.A UCENSE�SANITAF2Y WASTE MANAGEME4T CONTRACTOR AS REQUIRED BY STATE REGULATIONS WILL COLIECT SANITARY WASTE FROM PORTABLE UNITS. Ma Ihew R.Pavek PIPE OUTLETS MUST BE PROVIOED WIiH TEMPORARY OR PERMANENT ENERGY�i$SIPATION WITHW 24 HOURS AhTER CONNECTION TO A SURFACE WATER FiN�STaaiuuTloN�PaRTiv.G) CITY OF GOLDEN VALLEY EROSION CONTROL NOTES: �ArE,-a-,s ��E�zE�o Qazs3 SEED NOTES(PART III.A.4.A): THE CANTRACTOR MUST ENSURE FINAL STABILIZATION OF THE SITE ACCORDING THE DEFINITIONS IN THE NPOES GENERAL PERMIT PART IV SECTION�.TNE CONTRACTOR 1.RESERVED FOR CITY SPECIFIC EftO510N CONTROL NOTES. ISSUE/SUBMITTAL SUMMARY ALL SEED MIXES AND APPLICA?ION SHA11.BE IN ACCORDANCE WITH THE MNDOT SEE�ING MANUAL MUST SUBMIT A NOTICE OF TERMINATION(N.O.T.)WITHIN 30 OAYS AFTER FINAL STP8ILVATION IS COMPLETE OR WITHIN 7 DAVSAFTER SELLWG THE SITE OR PORTION OF THE OniE DESCRiaTION SITE(i}IAiHPSNOTUNDERGONEFiNALSTABILIZATION)TOANOT}1ERPARTY.ACOPYOFTHISNOTICEOFTERMINATIONIPERMITMODIfICATIONFOftMMUSTGOTOTHENEW 9-15-t4 PRELiM.aLq1;cUD5UBMITTAL GENERAL RECOMMEN�ATIONS: OWNER.THE ORIGINAL CURftENT OWNER MUST PROVIDE A SNPPP TO THE NEW OWNER THAT SPEqFlCALLY ADDRESSES THE REMNNING CONSTRUCTION ACTIVITV.SEE THE i2-23-t4�FIr�A�PLATiPUD SUBMiT1AL IMMEDIATELY BEFORE SEEDING THE SOIL SHALL BE TILLED TO A MINIMUM DEPTH OF 31NCHES. SWPPP PLAN SHEETS AND SWPPP NARRATIVE(ATTACHMENT A'.CONSTRUCTION SWPPP TEMPLATE)ANO SNPPP PWJ SHEETS FOR FINAL STABILVATION MEASUftES 1.8-t 5 I FINAL PLAT PUO RESUBMiTTAL TEMPORARY EROSION CONTROL SEEDING,MULCHING&BLANKET. � I s�n � I TEMPORARV SEED SHALI BE MN�OT SEED MIX 21-712(V/INTER KM1IEAT COVER CROP)FOR WINTER AN�27-111(OATS COVER CROP)FOR SPRING/$UMMER APPLICATIONS. I BOTH SEEO MIXES SHALL BE APPLIED AT A SEEDING RATE Of 1 W LBSlACRE. � MULCH i IMMEDIATELYAFTER SEEDING,WITNIN 24 HOURS,MN00T TVPE 1 MULCH SHOULD BE APPLIED TO PROTECT AND ENHANCE SEEO GERMINATION.MULCH SHALL BEAPPUED I AT 9�%COVERAGE(2 TONS PFA ACRE OF STRAW MULCH) SLOPES REVISION SUMMARY 3:7(HORIZNERT.)OR FIATTER MUCH SHALL 8E COVERED WITH MULCH DATE DESCRIPTION SLOPES S7EEPER THAN 3:1 OR�RCH BOTTOMS SHALL BE COVERE�WRH EROSION CONiROL BLANKET. 1o/14rt4 UTIIITV R vI IONs SEE PIAN FOR MORE DETAILED OITCH AND STEEP SLOPE ER0.510N CONTROL TREATMENTS. SEDIMENT CONTROL(PART IV.C): SEDIMENT CONTROL PRACTICES MUST MINIMIZE SEDIMEM FROM ENTERING SURFACE WATERS,INCLU�ING CURB AND GUTTER SYSTEMS AND STORM SEWER INLEfS. STORM WATER a.TEA�ORMY OR PERMANENT ORAINAGE DITCHES AND SEDIMENT BASINS TFiAT ARE DESIGNED AS PMT OF A SEOIMENT CONTAINMENT SYSTEM(E.G.,OITCHES WRH POLL UTION ROCK CHECK DAMS)REQUIRE SEOIMENT CONiF20L PRACTICES ONLY PS APPROPRIATE FOR SITE CONDITIONS. � PREVENTION PLAN b.IF THE DOWN GRAOIENT TREATMENT SYSTEM IS OVEPo.OADEO,ADDITIONAL UPGRA�IENT SEDIMENT CANTROL PRACTICES OR RE�UNDANT BMPS MUST BE INSTALLE�TO {S W P PP�NOTES ELIMINATETHEOVERLOA�ING,AN�THESWPPPMUSTBEFAIENDEOTOI�ENTIFY7}IESEADDRIONALPRACTICESPSREQUIREDINPARTIIIA4,ATHROUGHC. �� ■ � c IN OR�FR TO MNNTAIN SHEEf FLOW AND MINIMIZE RILLS AND/OR GUWES,THERE SHALL BE NO UNBROKEN SLOPE lENG7H OF GREATER THAN 75 FEET FOR SlOPES NItT}i A GRADE OF 3:7 OR STEEPER. � . �:��Site G R O lJ p OVERFLOW ISYs OF 7HE CURB 6931 W 35THST SUITE200 ST LOJIS PARK MN 55416 _ BOX HEIGHT c��ns�ec�o�p rom Melt Pa��ek Pai Sarver OVERFIOW AT TOP OP �sa-zi;��5aa ssz-zso-zoo3 FILTER ASSEMBLY • EXISTING CURB,PLATE,BOX, �. W W W W W �. � ,� ANDGRATE ,y y ,�, y �, y, J, ERFORATEpUNpERDqA�NCOLLECTION5Y5TEM AV W y �Y �Y W W W �Y .I� � �R�' ,. y W �l' W �Y y ;t W W W W W W W tANiMAiERUL.SEElANOSCAPEPIAN FILTERASSEMBLY DIAMETER,6' W W W W W W W �` W r"`" \ ON-GRADE 10'Ai LOW POINT W '� '� � '� � + ,ro z wea wa �� HIGH-FLOW FABRIC �" " �' + y W y a s � W W y NOTES: �' �' '� W + W 1.REPLACE INLET GRATE UPON COMPLETE INSTALLATION OF INLET PROTECTION FABRIC. " " Yt .J�.ove 2.CONTRACTOR SHALL REMOVE ALL ACCUMUTATED SEDIMENT AND DEBRIS FROM THE SURFACE OF THE SYSTEM '� �' �' �. AfTER EACH STORM EVENT AND AT THE COMPLETION OF THE CONTRACT. y 3.REFERENCE APPLE VALLEY STANDAR�PLATE ER64C. ,� �, W y W , GTM� CURB INLET FILTER �' y W W W y W � M ROCK CONSiRUCT10N � /� W CROS ECWIONLI. " '� er+rnu+ce v�v"V N T S W . cy�Ecm • �' W W . corvr�cTro-- --W --,� --�. --W—�, W W W SiORM$EWEft W W //� ORDISCHARGE �' �' '�' �' �' + , ��I '� a a y W y W W W y Q y W ,� W y W y W ,�, W ,� W ,�, W �, W �, W OVcRFLOVI'GATGH BASIN' O � _ . , ... : SEEIf�ILIttPIFN O 7 X I'HORIZOMPI MEMBERS MONOFIWAENT 6EOiE%TILE FPHRIC l5 PER W a CANTINUWSMIXINDTOPAN� MNOOTTPBtE38B61(MACHINESLICEO). J � BOROM.F/STENED TO EACH POST ADDRIONAL 610'OF FABRIC FLAP pT BOTTOM J USING]-200 COMNON WJLS OF BO% Q � O �„„�,,a TYPICAL PLAN VIEW W w � Y o �,�d �ra E fp�a,y�� PUNT MATERiA1�.SEE UhOSCME PLnN � F� �f-� SEEGIUDINGPfANFOROEPTH O � � � � �� ""'�°`M1D� _�� rxaxss�avcw000 " '. � W �F -� aosTs,eaEao. p J da T PAVEMENT � J� � �Y �+ro�w r �o0D �� I 3H:1L Z O = b &10'FABRIC FLAP-BURY UNDFA ROCN TO — — � — I�I Z L PREVENiUNDERWASHING � �— � ��.�.. , ... ,.: . .� � riUO�EN L4TH SHALL BE NNLED SEWRELY -I H�r�"I l 1-1 �I—�I L=1�I I��1—��=�1 � co THE POST MEMBER TO SECURE FILTER FABRIC �I I I I I I � � I I I I I I I I I I I I'- � �11/C WASHE�ROCK 1'DEEP%t' '� _(I .1� I I I I I�I I I WIDE GRASSPRE-TREATMENTSiAiP III I ' �' � III III III—TI NOTES: UNpISTI)RBEO,IINCAMPACTED I I I I I { � �� . I I I—I I I—I I I-1� CITY OF 11 CONTFACTOR SHALL fANSTRUCT SILT BOX TO FlT MOUND THE INLEi STRUCTURE WITH G �NSfi115011 _I '— _-"�� ' � I I I I I� �I I I�� SILT FENCE GOIDEN MINIMIIMCLEARANCETOE�GESOiSTRUCTUftE. ��iijy}} — �'� ��y�\ 2151LTBOXTOBEPlACE00NANEVENSURFRCEKBELOWSIRUCTUREOPENING. SHFEDDEOWIRDWOOpML'LCHINBASIY III—III—II�II I�NON�WOVENGEOTEXTILE;MnDOTttPEt-HIGMFLOWriAtE) orcoum� 3)TOPOFSILT80%TOEXIEN018'MNJIMUMPBOVEEXISTINGGRRDE. (3'fi�EPTH) �� III—III IIIT II— III— OVERGRAVELBI.ANKEi.FSiENpING1-1 U BV-�81 � —�I I—I I I-1 I 1=I I I—I �- FRCM IINDERDM�iN PiPE SIJES. W MIN.PtANTIN6 ME�It1M�EPtH 18' —i I 1—I I I— UNOERDPNN G24VEL BtANI(ET O INLET PROTECTION SILT BOX-CATCH BASIN wR�a�«B�E�oEOMi�aEieY�o:oME� ' 10%HOMpGEN0115 CpNSTRUC?ION SANO 1��S DpUBIE WPSHE�STONE OR a N T S 90%ORGANIC LFAF COMPOST Y'Yi'WqSNEG RNER RUN PEA GRAVEL PERFORA'EpUNDERDR0.'N WTtETPIPE I HEREBY CERTIFY THAT THIS PLAN. 6'�WAEiER WC.SEE UTllltt PWJ SPFCiFICATION OR REPORT WAS r'REPARED BY ME OR UNDER MY DIRECT SUPERVISICN FNp THAT I AM F DULY LICENSE�PROFESSIONAL ENGINEER TYPICAL SECTION VIEW ��oERr�E�AW�oFTHE51ATEaF MINNESGTA CONSTRUCTION SEOUENCING �B' TAMPTHETRENCHFULLOFSOIL �A' BURYTHETOPENOOFTHE i. iHsrnuswTFEneEnHoroaeaon�aavPAoaai�rEr:�vorunvEaosiorvcowraaoE�cEsroaa�v�NrsE�imEr+rFaoN.�viNcoaEn�air�crnEaanericEouawccoHsraucrioN nnainewR.Pa�ek SECURE WITH ROW OF STAPLES, MATTING IN A TRENCH 4'OR ` 2. AILWVMGRAD!ENTPERIMETERSE�IMENTfANTROLBMp5MU5TBEINPUCEBEFCRERNVUPGRA�IEMLANpDISNRBINGACTNITYBEGINS TE 1-8-15 �iC[rv5Erv0.44263 A IN ,4'DOWN FROM MORE IN DEPTH � TRENCH 3. aFnFowacoHrinuauwsvEcnonsoFERosioncorvraaPa�cr�cEs. ISSUE/SUBMITTALSUMMARY 1. INSTAILUTILRIES(WAiER,SANRARYSEWER.ELECTRIC,PHONE,FIBFROPI1C,EfC)rR10RTO5ETitNGFINALGRADE0FB10RETENiIQYpEVICE DATE DESCRIPTION � 9-15-14 PRELIM.PLATfPU�SUBMITTAL 5. ROUGHGPADETHESIiE.IFBIOREfENT10NAREf5ARE8EINGUSE0h5TEMPOftnRYSEDIMENTBA5M5L'UVEAMINIMUMOF]FEFOFCOVEROVERTHEPIiACTICETOP,�OTECTTHEUNOERLVING501LSFROMCLOGGING. 12-23-14IFlNALPLAT/PUDSUBMITTA� 'C' OVERLAP:BURVUPPERE I 6.PEpFORMil1,OTHFR51iEM1PROVEMFJJTS. 1-e-15IF:NALPLATPUpRESUBMITTA� OFLOWERSTRIPASIN'A' �. s�o:.,voMu�cHnua�as,urEaoiSruae,wcE. � AND E'.OVERLAP END OF 'E'OVERFALL i T�PSTRIP4'ANDSTAPLE. e. coNsrnucTeioaErEKrionoEv�cEuaoNsrneaiznnor+oFcoHrniaunNcoaniw,cEnR�x , 9. IMPLEMENT TEMPORARY M10 V'ERMENNiE EROSION CANTROL PRACTICES. i '� i4.PUMAND MUICH BIOPEfENTION DEVICE. � 11.ItEMOVE iEMPORARV EROSION GONTROL DEVICES AFTER THE CONii21BUTING DRAINAGE MEA IS AOEOVATE!Y VEGEfATEp. i NOTE: GE�+Eau.HorEs REVISION SUMMARY �a t.PLACE STAPLES 2 fEET APART TO 'D' EROSION STOP:FOLD OF MATTING KEEPMATTINGFIRMIYPRESSEDTO t INiHEEVENTTHATSEDIMENTI51MR00UCEDINTOiHEBMPDURINGIXtIMME�IhTElYFOLLOWINGEXCAVAT1pN,THISMATERIAL5HNIBEREMOVEDFROMTNEPRACTICEPRIORTOCONTINViNGGONSTftUCT10N. DATE�ESCRIPTION tO114/14 UTILITY REVISION BURIEDINSILTTRENCHAND 5��' ]. GRPDINGOFBIORETENTIONDEVICESSHALLBEqCCOMPLISHEDIlSIN6LOWLOMPACTIONEAftTH-MOVINGEOUIPMENTTOPPkVEMCOMP�CTIONOFUN0EPIVINGSONS. TAMPED.DOUBLEROW OF STAPLES. � -�4I11� 3. P115lIBMATERNISBELOWTHESPECIFIED810RfTENTIqY�EPTN(ELEVATION�SMALLBEUN�ISiUftBED,UNlE550THERWi$ENOTE�. PLACE STAPLES 2 FEET APART b TYPICAL STAPLE�F8 TO KEEP MATTING FIRMLY _i GAUGE WIRE PRESSED TO SOIL. STORM WATER POLLUTION ��EROSION BLANKET ^ BIO-RETENTION, INFI�TRATION, FILTRATION(RAIN GARDEN-TYP.) PREVENTION PLAN N T S r � (SWPPP)DETAILS NTS SW1 .2 ATTACHMENT A:SITE SPECIFIC SWPPP DOCUMENT ��-� � .; � � �...�-��Site . G R O U P 493t W 35TH ST.SUITE 200 ' ST LOUIS PARK MN 55416 _...__.._.__-_ ivi ileGroup com � Genenf5itelnformation(III.A) s. ce...�d na�i n a- n ..a �a �, e�-o.a.o�,e.,�rv.o-oo.s �.;�.ase�-�+ ___ _..___. ___-_. ____..._. ._ .___ _.. __._ . _-_ E31zi3Vasaa ssz-atsaner � � ��ieasa e _�e.�sto+wa�eri.�.xicvn9eta�ecareas ` 250-2003 ^��.5(,J EC'[.n IMPER IOJS NREN F .IVF iRA'ION PkEAS Wlli�E T Zc� 3 'enfs.peM1a e�m.�.,ase!9 .�tl pc ',f d�, . Y... g '..uN�yLea��r f�u os.�a,nt ♦ . . . �.. , . Desc(beMebca�ionaMtypedalfempo ry iqParmanentemswnPrevrntionandsMrtenlconVOlBestMana9emenf -- - ------- - �"----_...._._____ __.... v Fr;�duc[sv.cotl�rtservatve �jl, cuny..mpcurosantlacys)ec�ntlngbN.�nRc� Prztces(BMPs�.Inclutle Ne Lni ng foi-.sq hCm and precedures used b ec•ad sh addRie�temponry 2MPs as �MS,nduu�p�esr��ctetl a¢ies aM semndary connn,T.ent • __ _ - �' h �dcM1 . Sep'+cticesWsiabM �he � '�"epd sU�itizeEwRh 24M1ursattef,„e A-��AURG:�LS�WPSIFJJLLEEA�VROF'RI�iEtv[;,SMSECG(OFFS�`TEACCOnOiNGTOICCALANpS(a�f� h /� THEPROJECTWIaLBGPROTECTED8YTN0(�MAINBMPS.SI�TFENCEANpINLET2ROiECriGND[VICES ' p�o�.�tyeL� ac�. .d h9� acevatet�M1ela42001� 'fNm �qy�c r �� QttaC•'ment^. THE9L�FENCEWILLBE'�JSTaLLEDATT�iE6J`MJHILLLGCpT10NSDFTHESiTEANDMONiTOREGAS W"� -9� '�-�+'b t�c4 . .tF d[chM1 e �� m f all •.i' . 4�sM 9 (SP ��I I tl .. . . � h � 9rw:,. t M1ea . p 4. 4 ' on slara�eandGspaza..o�sd��v.es[e..crrn�a�...ewM" .n R c�?�'45 SWPPP Site Specific Document NECFSSRRYINLETGROTECTICNpEVICE5NALL8EIN5i�1LEGINALLCATCIIBASINSONTHESiTE�NDANY 44[M1e k ktl tlays e cnnecir3toasurta�wecer,propeRyngeana s�ctronnratareaM1ac ALC STR ,T,ONC=6RSPNDS�LDJJAMF/ALL6EAPVROPRATELVDISRJSE�O�OFFST AGCORDIII tem{iva�lyapermaneMlyuased - ��E OFF 9TE THAT NALL RECE VE 5'ORNVJATER RUNOFF FROfA THIS SITE RS THE PROJu'T opOCRE55ES TO�O.`,AL AN�J STh_J'NS. � � S(OITWL[RPOIIY11011PlNG�1liO11P1a11�$WPPP) � N.�A-I�GDITCHE50�,SITE 5. Descrbemanagemen,MpoNapkbi�mlcpres�enitrof��9antlE!sp�sa�.o!sani[ay,.rs5tes�naccwtlancev.+�M1h1i�.nRch To[ompfy wiN[he Gt B�al$Iprtnwate P [1 (A R t Atp�ty ��T«JAL BMP 5 SUCH AS EROSIIXJ CONiROL 8 ANNET i1�Y BE tfrlL ZEO - sa � 0. Geu,be tldioo I��on Prnenran me � ih II be�mple ..G at Ne sRe Curi�p mnshutton(e g :.o sr„�n )�D�. ��e��.e �_.w....'�:' �.,� -,e�c��- 6�� 2. Alrac�lo�M1rsSWPPf�aGClemiM1[Man�ptedQuenl�lesforNelrfed[M1epopclforaNeros.onpeeuentonantlseDimen� pM1as��gmmm�znpsotls�urtanttvege ��- buttss.�orzonq.snpe9ratl.ny,siped�a��n � � ' 9�«�� .S'h�il'NRV�ND�PTICSERVtCES'WILLBEPROVIDE'JTOWOR FKSYt1T��'JR RELE A^�'iESM IT NFDPS mnIrolBMPs(III AEb) CTHEREROSIONCONTROLPRACTCESINCLUDEDIJitJGi ItaITEOlO hNNMIZE iFE PGSLftEWH� ConstructionActivitylnformation seEancEswii _____ __ ra�Eo=�evrHEpao�n�k. 3. 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GPcrc4: SSt"Z2. _ . .� � lxatron ot a eas o�phased ro st AL� �:��STRJ ��,C�J VJi�L S HA��.L�E WA5HE0 J�F 51TE LnhWdeAmgWbofapprodmabcmtrdtlofpqod'. MD5962.53'N 33�2V7�eNJ • as�rlecevsc rM My I dsvntli� mkhomtneprqectM.naar�esMawN - t .rder M��,N�n<E�:STEE%WSUREINMEASaC.:nCcryliGFl�?.KqTIOVPF-A roXSomN � (d f�b M1 JSGS�Smn�_tequadranykrrapsw � Wfiees��ace � B G�cc�.ees � .En.sp�wo�cncre.ean�othervsMRa .e9.aun� MMhotlotmllec4'mofletiludNmgiNdo. xerM ' M pr."a� Ymn5lructionacLvtyml�v%IlonlheplansM1eet�Yeymus�bei4en+TetivnlM1 K��LG�'J^iCRETEWPSHD�TSHALLOGCVROfFSlTE ��essoYiat.wss..onot.�..a.,. ��xm o.�e�r�o�a�a e va��m me,v,m�,„aie, Sedimmt Convol Practices(IV.C) ❑GPS�Onlmetaol DUSGSTopogaphicmap M<Natlswbeusetlfo l. '�5 pl"ation �'1 -Posetl sa a Descnbe tl�e meMaEsof setl- tr 16PAP5 W be mpkmentM acM�ss�[e tlunn9�o�sVucton ra m nimize setlimen[ Final$tabtliZatlon(N G) aiao.�wn.,s��wa p¢cur�. GOIOENVALLEY ___ p. yJeresWmvielnm�ga -es �.cd r [vlanenvwi�enh aicaedogic�',crofherieqvi�edl�wl, �mpactstosu�lacewa[etz 1 g bantlgu[t¢rsystems Nlwunliecwlierac Wctio p¢cur: HENNEPIN s�afa�rteEarolreve'.rvof[nePrqeU'� ❑Ves�No�u . . .� � 1 Cesc.beFetFEUb> dt �g.a�: p�mete..con.cl� t. �pemelhoC s1a0�l�mt IC nen�co Iafa�tls�urG NI IamaM1ps w1�erc consiructlm wHl ocru�: If ye5.tlescrbe M1owtFeze neasures xere altl�es5etl n Ne pVVPPP.�III.A 6.) S'��I T FE d�E�r41�L 5�� _Tq'��_LE�hi i'nF P`JJi,JHiL��p(,TIO!JS OF f H%�:Tc F��F'_S.61_ZhT :J."LL 6E R.CJ��A.L,SH_D NAT.P J�F.'ENT ' SGO A.�D OSC J" =R'R S PrajMeie�n��rbcNacratohedRUNeG�: 125 _ _ WA ]. Geu..beM1 hicdstobe d cMa�nsol c.koi�,es� ]. O E proceEu f omple[ngf b-I�iro Gt atngp veag ( PrtivG.i3�- 5. ISNepro�eclbca�¢O'nabrs�areasuc�Nttltl� 'meas�<swouWbenecessaryroO��Tdnkigwa!ersupp'y SEEJhJDA�U�C.�PS�._L�p..�ROSCNCOM1'TiiOLBJ.'JKE'StMI 2` I-� �N ES3`R� U0�'�FIALSTA�,.I�t:ON0E5CnIB�A,.OVETNE..��,TkR„TJRANL�W^IEftS.IAL�M�iL'P1�_Yi+A�v�SFER P�o�Mtype: rtanagememareasasdescribed�nMn�R cneners]x0antlrJrHJi - � � �Ves�No ❑Roeticonsttuctim 11ye5,tlarcnbethpaatlRo�ameasurestobeuseC(IIIA.?� 3. Desc�beNetiroist�b=usedfo�stc�mtlr- ..�.I p�o:e:tron. HE�rPlJeS�ER �.iv'H_��lE%"G�VNE�3Jv`.'Np,�,_IAC��.TS.�ES�R�N�iFIFNOTUREOFtERMI�\�Ti�!: �Resitlential ❑CommerciaVlndsMal � � � � . ❑ResitlenUSlanCroaticrosWCLm ❑qM1xtOeu�e1�. W'n ScF�N ElPH'JIFCT�G"�E�NLS PF��E�U�E. . - - _ __ ____._' - _... . .... _. _._. -.__ __ .. . - . . . ... esc be Me h d m h d Y 9 tr-. �s � g . C�nUltive im m B. pers p�p k tl....� ka. � ...� M .R.p5C GiCJ W B . ❑. �No s 4. G P "`�a" B rH[�. ec ec�.�nt�.�r z N e-� s a cr:o .a R Nce DocummWtion of infeasibiliry:Qf Applicable) ��YingerrW"rrp � Wec�: OS__ _(IviheneeraxlRr�fhxn) per l a,�BBandP ,IAg�Mn�.es f C pa n[ot' ' IR .ce .b .�.�e0 . pp�. onlo"h�.s 3. �K ye,�tF C f.V. hl dtl'� I k d- � � be .alle bke 5 9 , . p Y v.aY��om � POY conar�cOm er of uryv�ceswhc�: 0�.6 d�izz.ed oxYGen«dolic�mpa rmen[�Use Ihe SP�ai an I ed W.e-s'arcn Too a[ S nn d I:k r wn . �'�. .. �N y y d . 3 (bNeneare9lenNacre) 1. pcesfhe tetl'Scharq M-M rshtl ^p retlt ih 11 9�o11utaM(s;o�s>essa;�. � p ��sNr�iEiry, .LTFE ET 9-NST L�OIMfA� TtL A�,ER �A CTOPRO' CT N T G�R AS Q Tmi n�w eraa o/'mp� �o dn nevr�rt lenth wci . . . .. . . �ves Q No � _ .. . .- ... Z e. C.be. sotl ,.b ' n a�pr��etl Tv�a'Ma�cim�m Da-1y Luatls(T�ADL�w+F zn N^�eveC Wesh�oaa Al�oca4on�or e Untl `e O R!cli�i(19 WMMS �f^o �Pm T 9 t GN R4CK D E U A T t9'l B J EC i��S,i M L 9E .2 PC�A�rO G��.I ED o«s m �ma�ea � n� �U�ro � � ( Tm sp�cim d rr i�p .a wm m •a i. c-�.c�w � s i. r..t ..p W ri. ^sl. 4�P.y'+ �y �N en.,m� f b �e s n e..1 P-qect s sod Cist a C a sv � Wale�b IP I NamCafwale�b �, - .�.n vwrr . .�. I,}� � �...� � � � dJU9lE ROW� SILT F N E M�e INS� L D ALOfJG 4ETLqN�.PR'JJ�CT W'�.LL N T D STURb ��.'�IN�CJ � .mm.:.... � _ '. 0]01 02 0 6 53 8 �OPSSETT CREEK STRENA Y s No Y No . ��Me recen�.g� .tM1 area .t!M - tlischarg.ng to R ana Ne pol t t)� nU�-�' TNC. - FEE�OF NE LA.i a O 2]_OfAG01 SWEENEY IAKE tAKE � �'7 Ves �No Y N SNcENCV LAr(E,EtiTIRE SIiE MOSPHORUS -� > --� 9. Dera,.be0��slo,useof inenal��.,ea�men,.,hemcalseg poyme.s,.Imua�ec,seePartVG1GM[F.epermt Y-� ��°=r1�° b �stmeBMasa.�aaryomer��+ �st..:�va,s�r,�„v,tarreat��+ro:e�n,�twnae+vRes..ent.rcd�tne '" ra�n - ❑Y ❑N Yez No TMD_ _ . . _ Z . '' � . PJIJJS,S�MP MANHOLES.RA N hAT R GAR�EM1S 9. I the�p j�eq"ey I .. E ,tl � a ! ... ..es W o � . . . � pe .p wa[. ❑ �Y Y J ''.,.a".. �.^�' ,�+^..� ;_ �a�r�rren It M A M1 dsch g M1, M1 P�red d L. k �n b�no If Ye5.0 u�e(o xttach,.a s s..c ri� h7n,�e bas n w1'�.be tles9.e..aN w,st uce .aaerjo_e rn[ aM1-,I..o Y�e � .• �' spe rficBM?t iMeJ M T�ApL.th atltl�t . BMP PFPe� A(C.^C2 C 81 .rcut �rmM1 ' � . Sre )) be Q.tll IIxSNPPPafk le tetl.('lIA j Th dtlNi 8M�5 pplyt h p rt ottlie ; 0 � C le Nal d �fo of iM ide Vfietl E M1 g nts. w.+++p��.a�t.rtn.u� . 65t3960300 . l0665]3b� . mbS�tR.32art00a5�.1b1 . �wIWkM�l�ematrvebrm�t ,p� aJpp . B�O.bS)3861 n•p5 82.532o.a00e5�]864 �4va:ae � r..atrvefoimats .�.WbY�u 9m.55]'ew .�a:5�..o..eR�»•eb4 �q-mmlil.�i�3/m6d/16i13 H'satel� ' .. . .. ' .� xn� :m r �s[rm3-f3.< 109fididl�3 • ' . . 5 , " • na..cR.3� mats ...w.yi " b]Oo . 5�]� � .,�s�_,� �: J w to �, Po,�3of� �=�nz-,z ,,,3.9�a s , �. � , � ..<,,..� e � - > W , . � Q J W w W De:.sorco�ztruce !e:Kyd.x,c n �Es�EETs�"^.z Dewater g d B n D imng(IV.D) �J m T .<o�nv�' aMy«�w:.i�d�a..ea«�� ,ani�i - -_ . -.-_ _. Cm#rvnion nrt d�t. 5112015 _ Estm�ted camplefion bfe 5/12016 .. . . 1. tv.n . ...c� . �.y b 9 ❑��e � L ` j _.__ ...__.. ._. ._ . "___ -_.._. . ' � O r 8 Itle:t1y E� p ple wa[crs v.fiereMe M�nneso�a OepaMen[W M1at�21 pesp�xces(�'JRj�a5 CeGareC'�vqrk�n v.attr ns'dumgl�shzpevn:ngtmeframes It'�es d be .-su-es obe.:setlbt /Jspc c �.0 oese_r�i._.e e.i a� ...�ic e��....c��. Generaf Construction Projett Information �,��4o scc��o.a:u,a�ze po��,�s;s��an v o o.me�e«�a7 � " " r � . .-,- . , �_. . .. ,.� � o � � ncr be pi�wnlruction activiy(whY wiR be bu#.gane�al Em�lin�..ek)'. THE PROJECT WILL HE THE DEMOLITION OF A."lIXISiiNG51NGLEFMI�IIYHOMEANDTHELONSTftUGTIONOF1HqEErvEW51NGLEfPMIIYHOMESVNTHAS4ARED SeleetionotaPermanmt5tormwaterMnnagemmt5ysum(III.D.) �. W�ii�r. m�luee.:seo�f^eslo�b<:M�.a,��..a.e-' ❑�'es 0t�o /� GRIVEWAY, 1. Willthepro�ectcreabanew-- .tiv �.p iouasu�lar�greale�.. I neacre'+ ❑Yes�No Il��es Oesc tehewf�.e r/� �r��g ��tl(see:a ,_cl-l�epe-nx�'. Y/ Dewib�mOLypashwtlatM�prajerf: THEQISTINGSOI�SATTHESItEAREPRWIARLLYLOMISLLIVLOPIA Ifyes,dv.s[e�q�alM�dumeofoM�ncM1o'runcflTantM1ecumuative�winpe.+qu5wnc�esm�slheNa"nedpnsM1e!see wasM1..ate �e a �„ M1este _ N HYDROLOGIG SOIL GROUP'C'PER THE WEB SOIL SURVEY. P��.�I�J of elie perrm'I Nrouph ir.��Xralion unless poi�biled tlue fo o�e d tM1e reaurs in Pan II'�.D.t j I(�u�lik�ation�z proh:b:led --- - xntiryMhermeUoEototnarvolumeretlun�on(eg,fitraeonsystem,v.etseaimenhtronbasin regonarpondinyor �a�a�e.^�m�� Additionai BMPs for Special Waterz and Discharges to Wetlands(Appendix A,Parts G and D) Site Location map Arta th maps(U 5.Geologic Survey]5 minuce quatlranq¢Nafionai W el aM InveMory maps or �. sp,�� w ie,�.�,es v . , � �..��p ❑ �.: ti U eQwvale�showltglMioca[onentltyp<Mali�eceitingwaters'nclutlingwe[mps,tlanaged[c�es,sYormwalxponJao� �� '�"m�h� ^�'m��useENtreatruiwlliromMenewimpervioussu�tacescea�rJbyNepro�e�t�l'D�. w bas;elc[�at will tecnve�u�roR/rwn�he p�ojttt Use artows show"�p Ne tlirec�lon of Ilow anU artance[o[�e waterLopy 3. It proa mty W bed k�.caC Jro,ecis nfie. t. la k-. �hf 1 -p, I�� I��. � ... . W d ��'�� s4 rr. ,praNcez then ct reatmenlsucM1 g tl 4 �I'�e p w y 1�a�.�e s�s,_u�r_c � � �n]s. c ....�� ,'^w, �� . � !�_ • Infit.noNFAhalron prorb w'.asetosu.t.mvrz!ers Cex bewfiataC+e veaTnn w�:-.ep.o::e: CL ,i �..� . , �: . � . .�i._ � �. . ReG� a1Po'+�s W� d '' S' : � ' � . :... .. . : . . Cwnbinationav�actic�c - 3 Descr beeros��on and u-. ,V: pas d��I . � .0� pos In�e s,ope ro a I HEREBY CERTIFV THAT THIS PLAN, � � �� . � � ' � Ir�clude a:l k'�.tl � ;ec��a�wa.ers.en�! � SPECIFICATION,OR REPORT WAS . . ' antltl gn Mo.maoontor�erteNOEseleciM SeePartil!.DeiMepermtlorspecfc'equirements porarysee•*.en'bav,s�oraieas nalera�nfn�ecrno�ea .stlslureecaione.me � . -� -_ . �' assoc a[ed v.i.!�eacM1 method. � • � i�._,� - . �.: " . . y �• NlA i. Descrbetlieurtlrs��rbdSune�zo�e:che ��ed'no..esstFa.iDJl'.earlee.fro Uespec�a reer'. ...-. _ PREPARED BYlAE OR 11N0Eft MV DIRECT . -�--" SUPERVISION AND THAT I AM A Dl1lV � � LICENSE�PROFESSIONA�ENGINEER _ � wa - t;-�� 3 Ifaisnotleasbemmae;IheneatmanteQuremanl.ormevserq�alk c esube �UA UNDERTHELAWSOfTHESTATEOF � MINNESOTA. t' , . . . ' bNrockor. tlp�MSW�e ackcfrg�tWv,eYP.ecl�tlesl�.enSaVWlrone�fanrp VT„ a 9��-� 5. Descrp¢', F mpntsrstem I ... t.. I.eP�eanopc9�r��.Mrunoffraha-.d..:cl:-'z . _ . . pracfeee Ue.� v,fial oMert .mt.sucF.as grasses swalez,sma er ponOs w grt c ambers.�nl�t�e mpe�enYtl to from he 1,an..,.�ea.<< oee.p Ia.ron e.e s rerte ns:he sa,^.e. a " _ � treat�vrro�fpr:orrotl'schargeto rtacew,[e�s.(IIIC) NlA rt � SITE �... .. {- ; _ �-� `,� ? ��A _ e. �re��.be. � p r r g t y m m �.�� .�._�se-r,t.e tem�rature w roui u�Eam- Ma haw R Pavek "' � : a co� ,- .. o ��erv�na a�e�s res�,n.a me i.a�d z re.,,.a ro�,,.�:�p�,�:��o�e.e�,� pro�lslFa�tl�scM1arge�olroutstrea`rs,n_ g -6 ,utsUea�^S..Oent�yrreMOEof'i�wrporaHn�(em.�e�aW�e � � �",�, m�o-os�m�necer�ru�e��so�Hnrarma�,ge,,,emsys�em wn onrE 1-815 c.eNSErvo.aa263 � .. .•_ � .:�' W4 ]. Wetia tl_Goe � � .d S t..., :xr MJ�Ne PIX :r s�.g, ant ac.e se rcncach to a�tlantl„3 - K ' � � , �' ' � J��. -- - - - .- ._ __. w�*,��o o a�am�ai we m�d�o a:.oR,.«��e oo��;? ❑v� �rm � � �SSUE/SUBMITTAL SUMMARY .�; � • . '' '• � _ '.._�?;.L n e,a ��e�.�,r, re�w„ q r ai.s�e�o b«ea,ao�A,aa�u-e«rn a rt o a F oare oEsca�arioN + r .e a �� a ��n.mP�,.. � ` ` "' Erosian Prevention PrxHces(IV.B) � � � �- . • ... \ �A ____ _.. _._ &15-14 PRELIMPLAT�PUpSUBMITTAL � e � i' . � . ,_... -x.. . . . ... _. . . .y,. .�_:_ . ... -.'� � DeunbeMe ftem ...__._ -_.__.__-- - .__ _...._..__.. �- rypeso paaryemsanprevmt�onBMPsexpechtltoEeimplemmteCant�issrteEunngconnr�cton: i(-23-14�FINALP�AT/PU�SUBMITTAL 1-B-15I FINAL PIAT PU D RESUBMITTAL �� i. oesc��xca,r��rno�p5as��q,�ey�raaec�rte�smpsnmmonm:b�yad��qa�awne�crosuoao�p,wumm,�.,m,ze InspectionsandMaintenance(IV.E) � . ,. ._ �� . oe ` - eroswn DN neate areas not to be bedle.g., tA A g iak z p �h tence eK)before v.ork bep.�. �yynbe pori� �e h . � , ' ' � � SLTFENCElMLLBENS�rILEOAiTI�EDOJJNNI�LLC�"TON50 THES:TE i , V. . (I C ys ., . . C .. 2, OeScrbeM Ih d C(empo:a I sf bl'.�yso�lsardsa s[oclytlez(e9 ��,M1Yd�.u�KlacrtFers e ��, bl rkeb.etc) . N:rth.2 F �� Me '.�I � .. � t N 0 .. .. M1 ..y � . ,� .,. Y. n3. .I. ' _ . T[MPORh E GSION PRO. GT ON W Ll[3E SEE�NND MULGH AND ER05101J SLANKETS`M.ERE REQU�HE�. �nSpMons ust nc u,e sGhi d a eas e oscn p-eveMon and sM me t cor..ol prA a d nf H�al.i+.areas I ' � � �Y ' YATH PERMANENT CGVER BEING E THER SOD CR LFNCSCAPE FcPTURES INSP_CTGR VA�L�^LLJ^:RF�LIRE'A�NTS SP`cCIF�EG ABOVG pIJD FILL OUT�ATTqCHR1f_.� E .,CIJS'%1.�'TIO'.� I 3. Deacr�,beMeypdsoftl.svpatngvHccitya'�.onqst�,�mmatercorveyancechanne:santla[channeloutle�s(e.9.c,eckdams, STGRMWlT_RINSPECTIO��C4EGKL�ST.� � setlimeMVaOs.•POPeh). . - - _ -_- i _soow!u5eunuze�4:oNcc:�inNn�sn.ruoaivRncAlcHAn�ue�our�Ers_� _ Pol(utionPreventionManagementMeasurezQV.F} a. o �neM�nodsmee�sedr ar� orar.a,��ds�ie�r.�ce��•��+o n ��n.ny „ikso�.iw�ku��:. REVISIONSUMMARY nro�om�cnes.x�n«�o�am<��o�:ds„n�.aa�o��noas�o,a�yp,noi,ar� rtcno�s...e� +. eEx..,eew,:�._�sros.<<e ..��,::a,:jp�x�ns-.,nn�voie.,ram�e.�ncow, .amm.�.�...e ��e�sio,m.w,n FINAL Sf ANLIZAT:ON 9F SWAL'c5 V✓�LL BE SOO. �l l OU�LU'NG FROOUCTS tMLL BE SEALE�AND Si�R ED IN A MNJ�IEi i0 MIfJ:IMZE E%P09JRE onrE oescaiPnor� 5. pescnbe MeMods to be usetl to!ene:py dssipahon al FOe oullets(e g r p ap,sp�asn patls gab�ons,elc �� Oescribe aact.ces ew 5.o�age of pesl�.00ec.��e�tr:cides�irseqi�es�e.^.il¢ers, eatnenl cM1emical,arw a�tlscape na:enoG RIP RPP NALL BE U?ILIZED AT%PE O�TLETS �LL�Atv�SCHPE TREn11A=_�IT GHEMILpLS Vu1LL BE SEA�ED ANO STOREO IN A MANNER 10 M!HIlAIZc ECAOSURF w.w.pcerta4mnuz . 65f�]96b300 . /o0b51-3➢61 . TiT651_eE5ll3ere0oe5%]RN . 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