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03/02/2022 Agenda Packet
M eeting L ocation: M unicipal Center 7100 147th Street West Apple Valley, M innesota 55124 The Planning C ommission meeting is both a web broadcast and on a virtual access template to allow remote public participation. The meeting is always open to the public at the Municipal C enter. March 2, 2022 PLA N N IN G C O MMISSIO N T EN TAT IVE A G EN D A 7:00 P M 1.Call to Order 2.Approve Agenda 3.Approve Consent Agenda Items Consent Agenda Items are considered routine and will be enacted with a single motion, without discussion, unless a commissioner or citizen requests to have any item separately considered. It will then be moved to the land use/action items for consideration. A.Approve Minutes of February 2, 2022, Regular Meeting 4.Public Hearings A.North Creek Greenway at Magellan - PC22-01-SF C onsider subdivision by preliminary plat to create a 2.23-acre parcel for the North Creek Greenway trail corridor along the east side of the Magellan property. LO C AT IO N: 6451 - 150th Street West PET IT IO N ER: Dakota County 5.Land Use / Action Items A.Lakeside of Diamond Path (Buller) Single Family - PC 21-34-SV 1. Subdivision by preliminary plat to divide an 8.1-acre parcel into six single family lots, for construction of five new single family homes. 2. Variance from Sect. 153.30 and Sect. 153.55(C ) to Allow Use of Shared Private Driveways Location: 13009 Diamond Path Road Petitioner: J MH Land Development, Randy and C arolyn Buller 6.Other Business A.Review of Upcoming Schedule and Other Updates Planning Commission - Wednesday, March 2, 2022 - 7:00 p.m. Planning Commission - Wednesday, March 16, 2022 - 7:00 p.m. C ity Council - T hursday, March 10, 2022 - 7:00 p.m. C ity Council - T hursday, March 24, 2022 - 7:00 p.m. 7.Adjourn Regular meetings are broadcast, live, on C harter C ommunications C able C hannel 180 and on the C ity's website at www.cityof applevalley.org I T E M: 3.A. P L A NNI NG C O MMI S S I O N ME E T I NG D AT E :March 2, 2022 S E C T I O N:Consent A genda Description: A pprove Minutes of F ebruary 2, 2022, Regular Meeting S taff Contact: B reanna Vincent, Department Assistant Department / Division: Community Development Department AC T I O N RE Q UE S T E D: Approve minutes of regular meeting of February 2, 2022. S UM M ARY: T he minutes of the last regular Planning Commission meeting is attached for your review and approval. B AC K G RO UND: State statute requires the creation and preservation of meeting minutes which document the official actions and proceedings of public governing bodies. B UD G E T I M PAC T: N/A AT TAC HM E NT S : Minutes CITY OF APPLE VALLEY PLANNING COMMISSION MINUTES February 2, 2022 1. CALL TO ORDER The City of Apple Valley Planning Commission Meeting was called to order by Vice Chair Kurtz at 7:00 p.m. Members Present: Jodi Kurtz, Paul Scanlan, David Schindler, Paul Mahowald, Becky Sandahl Member(s) Absent: Tim Burke, Keith Diekmann City staff members attending: Community Develo pment Director Bruce Nordquist, Planner Kathy Bodmer, City Engineer Brandon Anderson, City Attorney Sharon Hills, and Department Assistant Breanna Vincent. 2. APPROVAL OF AGENDA Vice Chair Kurtz asked if there were any changes to the agenda. – None. MOTION: Commissioner Scanlan moved, seconded by Commissioner Mahowald, approving the agenda. Roll call vote: Ayes - 5 – Nays - 0. 3. CONSENT ITEMS MOTION: Commissioner Scanlan moved, seconded by Commissioner Sandahl, approving the minutes of the meeting of January 5, 2022. Roll call vote: Ayes – 4 – Nays – 0 – Abstained - 1. 4. PUBLIC HEARING A. Apple Auto Ford Lincoln Redevelopment Vice Chair Kurtz opened the public hearing. Planner Bodmer presented the staff report. Commissioner Scanlan suggested adding some architectural elements to the east and south sides of the building. Commissioner Mahowald asked if there was anything about the original design that was more advantageous in regards to needing the vacation or if City staff are satisfied with the current plan. CITY OF APPLE VALLEY Dakota County, Minnesota Planning Commission Minutes February 2, 2022 Page 2 of 3 Planner Bodmer advised that no flags have been raised in regards to the plan. There are no critical issues currently. Commissioner Kurtz stated possibly placing the building further north to reduce the amount of parking lot visible. She also expressed concern that people may cut across the CVS and BMO Harris parking lot when coming from Galaxie Ave. She also asked why the City owns Outlot A. Community Development Director Nordquist stated that in 1992 there was a lease that was established and Outlot A became owned by the EDA. Outlot A allowed for the north and south portions of the site to be combined. He stated that the EDA does want to keep ownership of Outlot A in order to retain a south frontage road (151st St W). City Attorney Hills stated that Outlot A is owned by the EDA. Apple Valley Auto owned the north parcel but wanted to use it as vehicle inventory and the zoning did not allow a parcel to be used primarily for parking. In order to accommodate, the portion of 151st St. W was vacated and purchased by the EDA which then leased it back to Apple Valley Auto in order for them to have a larger campus combining the north and south parcels. Planner Bodmer advised that the City Council does need to make a decision on the vacation. Petitioner Chris Gulbrandson provided a brief presentation. Architect Darwin Lindahl also provided a brief presentation with plans and elevations for the site. In response to Commissioner Kurtz’ point about placing the building further north, Mr. Lindahl stated that there is a change in elevation for the parking lot so much of the vehicles will not be so visible from CR 42. Commissioner Scanlan stated that Apple Valley prides itself on bringing a balance to commercial properties and hoped that more architecture could be added to achieve this on all four sides of the building. Mr. Lindahl stated they could certainly take a look at adding more to the other sides. Commissioner Kurtz asked about the purpose of having the service area at the front of the building next to the showroom rather than the back. Mr. Lindahl stated that this has been an evolution in dealership in order to treat service customers the same as sales customers. In response to Commissioner Scanlan’s point about adding balance to the building, Community Development Director Nordquist stated that recently a previous project CITY OF APPLE VALLEY Dakota County, Minnesota Planning Commission Minutes February 2, 2022 Page 3 of 3 (Apple Valley Mexican Market) had come up with a solution including some vertical treatments for a complicated area where many utilities were located and would like to provide some of these ideas to the petitioner. 5. LAND USE No Land Use Items 6. OTHER BUSINESS A. Review of Upcoming Schedule and Other Updates The next Planning Commission meeting is Wednesday, February 16, 2022, 7:00 p.m. The next City Council meeting is Thursday, February 10, 2022, 7:00 p.m. Community Development Director Nordquist mentioned that Chair Burke has decided to not continue his term after expiration in March. 6. ADJOURNMENT Vice Chair Kurtz asked for a motion to adjourn. MOTION: Commissioner Scanlan moved, seconded by Commissioner Sandahl, to adjourn the meeting at 7:48 p.m. Roll call vote: Ayes – 5 – Nays – 0. Respectfully submitted, ______________________________________ Breanna Vincent, Planning Department Assistant Approved by the Apple Valley Planning Commission on 2/16/2022 . David Schindler, Secretary I T E M: 4.A. P L A NNI NG C O MMI S S I O N ME E T I NG D AT E :March 2, 2022 S E C T I O N:P ublic Hearings Description: North Creek Greenway at Magellan - P C22-01-S F S taff Contact: K athy Bodmer, A I C P, Planner Department / Division: Community Development Department Applicant: Dakota County P roject Number: P C22-01-S F Applicant Date: 2/1/2022 60 Days: 4/2/2022 120 Days: 6/1/2022 AC T I O N RE Q UE S T E D: Open the public hearing, receiv e comments, close the public hearing. I t is the policy of the Planning Commission to not take action on an item on the same night as its public hearing. However, the property split is for the purpose of a C ounty trail in a location agreed upon by the C ity, and is a fairly simple request. If there are no outstanding questions or issues, staff would recommend taking action tonight. If the Planning C ommission concurs, the following action would be recommended: 1. Recommend approval of the subdivision by preliminary plat of the North C reek Greenway at Magellan with the following conditions: 1. T he parcel shall be platted as an outlot for public trail purposes. 2. A trail easement shall be dedicated over the greenway trail parcel. 3. A development agreement shall be executed with the owner which memorializes the conditions of the subdivision approval to be reviewed and approved at the time of consideration of the final plat. 4. Preliminary plat approval is valid for one year. S UM M ARY: Dakota C ounty submitted an application for a subdivision by preliminary plat to subdivide the eastern portion of the Magellan property to create a trail corridor for the North C reek Greenway. T he 2.23-acre parcel would be part of the North C reek Greenway, a 14-mile regional multi-use trail extending from Lebanon Hills park in Eagan, south through Apple Valley, Lakeville and Farmington, and terminating in Empire Township. Of 14 miles of trail, approximately 6.5 miles of the trail is located in Apple Valley. A couple of key segments have been completed or are currently under construction, including the Zoo overpass over County Road 38 (McA ndrews Road), the 157th Street underpass, and a gap project to complete small missing segments in the C obblestone Lake - Orchard Place areas in south Apple Valley. T he proposed Magellan trail parcel is 25' at its narrowest and 175' abutting C SA H 42. T he flared end is needed for the underpass structure that is planned under County Road 42. T he parcel will be a separate lot of record which will be owned by Dakota C ounty. T he purpose of the lot will be to serve as a trail corridor. T he alignment is shown on two maps in the 2040 Comprehensive Plan and the project is consistent with the adopted North Creek Greenway Master Plan. Although the lot is a strange shape and could not be used for construction of a building, it is the minimum needed by D akota C ounty and is the smallest burden on the existing property owner. T he proposed trail parcel will abut an easement dedicated on the west side of the Menard's property to create an approximately 50'-60' wide trail corridor. T he timeline for construction of this section of trail has not yet been decided upon. Discussions are ongoing with the property owner to the south for the elevations needed for the underpass. By subdividing this lot, Dakota County will create a parcel that will not meet the requirements of the underlying zoning district and will therefore be an unbuildable lot. T he City has three examples of trail corridor segments that are platted specifically as outlots. Outlot A, C O BBLESTO N E LA KE S O UT H S HO RE; Outlot B; O RC HA RD PLA C E 2N D A D D IT IO N; and Outlot N, C O BBLESTO N E LA KE C O MMERC IA L 3RD are all examples of developments that dedicated outlots expressly for the purpose of trail corridors. Platting the lots as outlots allows the C ounty to acquire the minimum land needed for the trail corridor. T he minimum lot width in the I-2 zoning district is 200', a significant swath of land if the C ounty were required to meet the minimum zoning standards. T he narrower outlot meets the County's needs while minimizing impacts to the property owner. Staff recommends adding a condition that a trail easement be dedicated over the parcel to further ensure it will remain a parcel for trail purposes only. Another issue to consider is whether or not a rezoning would be required to use the property for trail purposes. Rezoning some of the greenway trail segments was delayed until the County acquired the parcels to ensure the existing property owners would not be impacted by a rezoning. Once the parcels are owned by the C ounty, the properties may be rezoned in a separate clean-up process. B AC K G RO UND: Comprehensive Plan: Planning for a greenway trail through Apple Valley has been a vision for many years. T he 2020 C omprehensive Plan, written in 1999, mentioned that a greenway trail was needed between 151st Street/Foliage Ave and C ounty Road 46 (160th Street). Development was beginning to encroach into the area where a naturally occurring tributary existed under a D N R designation in the south central planning area. Farming practices had degraded the tributary, so it was vacated in favor of a storm water management pipe. However, a replacement corridor consisting of a greenway with connected storm water management ponds was discussed. T he 2030 Plan, prepared in 2009; and the 2040 Plan, prepared in 2019; both discuss and show the North Creek Greenway alignment on various maps. In the 2040 plan, C hapter 7, Parks and Recreation, contains the Apple Valley Trails and Sidewalks map where the North Creek Regional Trail is shown. Similarly, C hapter 8, Transportation, contains the Existing Pedestrian and Bicycle System map where the North Creak Trail is shown. T he proposed subdivision is consistent with the North C reek Trail alignment expected between the Magellan and Menards properties. B UD G E T I M PAC T: N/A AT TAC HM E NT S : Map Plan S et NORTH CREEKGREENWAYAT MAGELLANµLOCATION MAP SITE Site 150TH ST W 147TH ST W FLAGSTAFF AVEFOLIAGE AVE145TH ST W JOHNNY CAKE RIDGE RDFERNANDO AVEFLORENCE TRL EXLEY LN148TH ST W 151ST ST W F L O R A W A Y 144TH ST W FELTON CTF L A X W A Y FLYCATCHER LN 149TH ST W FLANDERS PATHF L ORA CT FOLIAGE AVEJOHNNY CAKE RIDGE RD150TH ST W SITE RB I-2 I-1 I-1 I-2 PD-1053 150TH ST W 1 4 7 T H S T W FLAGSTAFF AVEFERNANDO AVEJOHNNY CAKE RIDGE RD148TH ST W 151ST ST WFELTON CT149TH ST W 150TH ST W µ NORTH CREEK GREENWAY ATMAGELLAN ZONING MAP Ê SG I-2 Parks and Recreation 7-5 CITY OF APPLE VALLEY 2040 Comprehensive Plan Update Figure 7.2 – Apple Valley Trails & Sidewalks CITY OF APPLE VALLEY 2040 Comprehensive Plan Update 8-33Transportation Figure 8.11 Existing Pedestrian and Bicycle System # # # # # %&c( ?éA@ GªWX GªWX G±WX G±WX GwWX G¸WX G¸WX G£WX G£WX G¥WX G¥WX EAGAN BURNSVILLELAKEVILLE ROSEMOUNTNorth CreekTrailNorthCree kTrailAPPLE VALLEY CEDAR AVE160TH ST W 150TH ST W PILOT KNOB RDMCANDREWS RD Co Rd 42 and Cedar Avenue, Apple Valley EASTVIEW SR. APPLE VALLEY SR. MN Zoo Lebanon Hills Park Hayes Sports Complex Quarry Point Park Aquatic Center Johnny Cake Ridge Park West Johnny Cake Ridge Park East Valleywood Golf Course School of Environmental Studies L:\Projects\10248\mxd\Figures\Apple Valley RBTN.mxdFigure 10Bicycle and Pedestrian Trail and Sidewalk Facilities City of Apple Valley City Transportation Plan Updates Legend Sidewalks Pathways Proposed Trail Highly Visited Regional Parks Subregional Job Centers #Major Schools Major Sport & Entertainment Centers RBTN Tier 1 Alignment RBTN Tier 2 Alignment RBTN Tier 1 Corridor RBTN Tier 2 Corridor Apple Valley Municipal Boundaries [ 0 0.5 1 Miles Source: Figure 23, North Creek Greenway Concept Plan, North Creek Greenway Master Plan, Dakota County, 2011 NORTH CREEK GREENWAY MASTER PLAN APPLE VALLEY SEGMENT Prepared by Dakota County Survey Department. 12-01-2020LEGEND DENOTES PARCEL LINE DENOTES EXISTING R/W LINE DENOTES PROPOSED PROPERTY PURCHASE BOUNDARY DENOTES TEMPORARY EASEMENT LINE PROPERTY CORNER FOUND PARCEL SKETCH - MAGELLAN PROPERTY DAKOTA COUNTY PROJECT NO. 99-014 OWNER: MAGELLAN PIPELINE COMPANY LP PID: 01-46950-01-010 FEE PURCHASE AREA:97,226 SQ. FT. Magellan Pipeline Company PID 01-46950-01-010 Fee Acquisition Description That part of Lot 1, Block 1, Magellan Addition, according to the recorded plat thereof, Dakota County, Minnesota described as follows: Beginning at the southeast corner of said Lot 1; thence on an assumed bearing of South 89 degrees 51 minutes 19 seconds West, along the south line of said Lot 1 a distance of 175.00 feet; thence North 00 degrees 02 minutes 52 seconds West, a distance of 128.89 feet; thence North 17 degrees 28 minutes 08 seconds East a distance of 498.38 feet; thence North 00 degrees 02 minutes 52 seconds West a distance of 1082.89 feet to the north line said Lot 1; thence North 73 degrees 30 minutes 00 seconds East along said north line of Lot 1 a distance of 26.08 feet to the northeast corner of said Lot 1; thence South 00 degrees 02 minutes 52 seconds East along the east line of said Lot 1 a distance of 1694.13 feet to the point of beginning. Area = 2.23 acres BLOCK 1OUTLOT AOUTLOT B21 W. Superior St., Ste. 500 | Duluth, MN 55802 | 218.727.8446PRELIMINARYNOT FOR CONSTRUCTION 21 W. Superior St., Ste. 500 | Duluth, MN 55802 | 218.727.8446PRELIMINARYNOT FOR CONSTRUCTION 21 W. Superior St., Ste. 500 | Duluth, MN 55802 | 218.727.8446PRELIMINARYNOT FOR CONSTRUCTION I T E M: 5.A. P L A NNI NG C O MMI S S I O N ME E T I NG D AT E :March 2, 2022 S E C T I O N:L and Use / Action I tems Description: L akeside of Diamond Path (Buller) Single Family - P C21-34-S V S taff Contact: K athy Bodmer, A I C P, Planner Department / Division: Community Development Department Applicant: J MH L and Development, and Randy and Carolyn B uller P roject Number: P C21-34-S V Applicant Date: 12/7/2021 60 Days: 2/5/2022 120 Days: 4/6/2022 AC T I O N RE Q UE S T E D: Staff finds that the proposed development plans for the Lakeside of Diamond Path development, 13009 Diamond Path, substantially comply with the requirements of C hapter 153 Subdivision and C hapter 155 Zoning of the C ity C ode. T hus, staff is recommending approval subject to the following conditions: 1. Recommend approval of the Subdivision by preliminary plat to subdivide the 8.1-acre parcel into six single family lots, for construction of five new single family homes, subject to compliance with all C ity Codes and construction standards and the following conditions: 1. A variance from Sect. 153.30 and Sect. 153.55(C ) to allow use of shared private driveways is hereby granted based on the fact that Dakota C ounty has limited the access to Diamond Path (Dakota C ounty Road 33) to two access points for the 8.1-acre property. 2. T he developer shall provide evidence of cross-access, cross-maintenance agreements for the six lots in the development. 3. Park dedication shall be a cash-in-lieu of land dedication. 4. An escrow shall be dedicated for the future construction of bituminous trail along Diamond Path when it is upgraded to an urban section. 5. T he developer shall execute installation and maintenance agreements for the stormwater infiltration basins for each of the lots to be recorded against the property deeds. 6. T he developer shall execute installation and maintenance agreements for the landscape buffer areas abutting Farquar Lake for each of the lots to be recorded against the property deeds. 7. A development agreement shall be executed with the developer which memorializes the conditions of the subdivision approval to be reviewed and approved at the time of consideration of the final plat. 8. No grading, tree removal or other land disturbing activities may begin until the City issues the Natural Resources Management Permit (N RMP). 9. T he development, use and ongoing maintenance of the shoreland area shall be in compliance with the Natural Resources Management Permit (N RMP) and the Water Resources Specialist's memo dated February 24, 2022. 10. An easement shall be dedicated to the C ity to provide access to maintain the City's sanitary sewer subject to review and approval of the C ity Engineer. 11. Final grading, drainage, utility plans are subject to final review and approval by the City Engineer and subject to the Engineering memo dated February 24, 2022. S UM M ARY: T he petitioners, J MH Land D evelopment and the property owners, Randy and Carolyn Buller, request consideration of a subdivision by preliminary plat and variances to create five new lots for single family development at 13009 Diamond Path. T he preliminary plat would subdivide the existing three parcels totaling 8.1 acres to create six total parcels, with Lot 1 containing the existing home. T he proposed subdivision would meet the requirements of the existing zoning designations of "R-1" (Single family residential, minimum lot size 40,000 sq. ft.) and "SH" (Shoreland Overlay). T he plan shows that the existing Buller home would remain and would be remodeled. T he northern bluff would remain undisturbed and would be incorporated into the northern lot with the existing home. Two shared private driveways are proposed to provide access for the six lots. T he shared private driveways/streets connect to two separate cul-de-sacs and private driveways to the individual lots extend from the cul-de-sacs. Individual linear infiltration basins are proposed along the rear of the lots near the lake to provide stormwater treatment and infiltration before draining into the lake. A suitability analysis has been conducted by Westwood Engineering. A matrix is provided that analyzes the various potential impacts from the proposed development. B AC K G RO UND: T he properties are located in the "R-1" (Single family residential, 40,000 sq. ft. min. lot) and "SH" (Shoreland Overlay) zones. T he SH zone is a zone-on-zone designation that overlays the R-1 zone and provides additional requirements to help protect the C ity's designated protected waters. Farquar Lake is designated by the MN D N R as a Recreational Development Lake. Where zoning standards conflict, the more stringent of the district requirements applies. T he Dakota C ounty Plat Commission reviewed the development plan at its J anuary 5, 2022, meeting and the letter is attached. T he Plat Commission stated that that the northern driveway would likely become a limited access drive, restricted to right-in, right-out movements only, when Diamond Path is updated to an urban section (urban design) in the future. T he southern driveway is shown to align with Evermoor Parkway. A study of the future construction of Diamond Path is planned in the next few years which will guide the future construction of the county road. Variance Background: T he subdivision chapter of the C ity C ode requires single family parcels to be provided with direct driveway access to a public street (§153.30 and §153.55(C )). T he requested variance from direct public street access has only been approved in rare cases with access restrictions, sensitive natural features, varied terrain, and mature trees. T he County’s access restriction can be considered a practical difficulty because installing a public street to serve the lot would require additional land area for right- of-way and setbacks, pushing the homes further west, resulting in greater site disturbance, tree removal, and closer proximity to Farquar Lake. T he shared private street provides the best managed way to access the site, minimizing disturbance and reducing lake impacts. Sustainability Background: At §153.60, the C ity Code regulates environmental protection: “In the subdividing of land, due regard shall be shown for the protection of all natural terrain features of the site.” As a result of public hearing feedback and the requests by natural resources, engineering and planning staff, the petitioners revised the development plans to accomplish the following: 1. T he bluff area on the northern portion of the site is incorporated into the lot with the existing home and remains undisturbed. 2. Linear infiltration basins and vegetative buffers are located in the rear yards providing stormwater filtration and management prior to draining into the lake. 3. Two cul-de-sacs are provided rather than a through-street to minimize tree removal on the knoll on the east central side of the site. 4. T he private streets are proposed to be constructed without curb and gutter, to allow sheet draining and infiltration in the front lawns prior to stormwater treatment in the rear yard infiltration basins. C urb and gutter channelize water and require structures to properly manage them. T he C ity Engineer supports the sheet drain approach for this specific development, but cautions it will need to be properly designed and managed. 5. T he Natural Resources Management Permit (N RMP) will require the specific protective best management practices (BMPs) outlined in Natural Resources memo of February 24, 2022 and Engineering memo of February 24, 2022. 6. Install 40' of vegetative buffer abutting the designated wetland and 16.5' of vegetative buffer abutting the lake as required under the updated shoreland overlay zoning district requirements. Public Hearing Comments: At its J anuary 5, 2022, meeting, the Planning C ommission conducted a public hearing to receive comments concerning the Lakeside of Diamond Path 6- lot single family development plan. T his is a brief recap of the questions with summary responses. T he questions are answered more fully in the staff report. 1. Should a pedestrian connection be provided through the neighborhood? Staff response: T he development will provide an escrow to construct a bituminous pathway along Diamond Path when it is upgraded in the future. 2. How will lake access, beach and docks relate to the requirements f or the lake buf fer and infiltration basin? Staf f response: Each lot will be required to provide infiltration and buffering, but will also be entitled to a beach and dock as regulated by both the D N R and the C ity. If buffer needs to be moved to allow lake access, it will need to be replaced elsewhere. 3. Is Dakota County aware of this project? Staf f response: Yes, Dakota is aware of the project and the development will be required to dedicate 10' of right-of-way. See Dakota C ounty Plat C ommission review letter attached. 4. The developer said they planned to construct the homes in phases to limit the amount of land disturbance to help protect the Lake. Will this be a C ity requirement? Staff response: T he C ity is required to issue the Natural Resources Management Permit (N RMP) and building permit once the property owner meets the requirements of the City Code and State Building C ode. Protective measures will need to be in place before any site work begins. 5. What will the developer be required to do to protect the lake during development and constr uction? Staf f response: T he C ity's Water Resources Specialist's memo covers the requirements for land-disturbing activity next to a lake. 6. Infiltration area should be established early to help protect the lake early in the construction process. Staff response: Staff concurs, but that will mean the developer will need to conduct a "turn-over" of the infiltration basin from "under construction" to "permanent structure" status. After construction is completed, the basin will need to be cleared and replanted for the new homeowners. 7. Explain the tools used to ensure the long-term maintenance and preservation of the infiltration area and buf f er area. How can the C ity ensure that homeowners maintain the buf f ers and inf iltration area into perpetuity? Staff response: An agreement will be executed with each of the properties and filed against the properties’ deeds for the installation and long-term maintenance of the protective buffers and infiltration basins. T he agreements and code requirements will both help to protect the lake long-term. B UD G E T I M PAC T: N/A AT TAC HM E NT S : Background Material Map Plan S et Memo L etter 1 LAKESIDE OF DIAMOND PATH PROJECT REVIEW Existing Conditions Property Location: Generally, northwest of intersection of Diamond Path (CSAH 33) and Evermoor Parkway. One of the three parcels is addressed as 13009 Diamond Path Legal Description: Parcel 1: All that part of Government Lot 1, Section 24, Township 115, Range 20, described as follows, to-wit: Beginning at a point on the north line of said Section 24, distant 917.90 feet easterly, measured along said line from the north quarter corner of said Section 24; thence easterly along said north line of said Section 24 to a point which is 1382.05 feet we st of the northeast corner thereof; thence South 37 degrees 34 minutes 46 seconds east (said North line of said Section 24 thruout these courses herein described, having an assumed bearing of south 90 degrees east) a distance of 133.7 feet; thence south 7 degrees 23 minutes east a distance of 307.64 feet; thence south 82 degrees 22 minutes west to the easterly shore of Farquar Lake; thence northwesterly along the shore of said Lake to the point of intersection with a line drawn from the point of beginning south 24 degrees west to the shore of said Lake; thence north in a straight line to the point of beginning. Torrens Property Torrens Certificate No. 162022. Parcel 2: All that part of Government Lot 1, Section 24, Township 115, Range 20, described as follows, to-wit: Beginning at a point on the north line of said Section 24, 1382.05 feet west of the northeast corner of said Section 24; thence south 37 degrees, 34 minutes, 46 seconds east (said North line of said Section 24 thruout these courses herein described, having an assumed bearing of South 90 degrees east) 133.7 feet; thence south 7 degrees 23 minutes east a distance of 307.64 feet to the place of beginning of the land being herein described: From said place of beginning proceed south 7 degrees 23 minutes east a distance of 92.36 feet, thence south 41 degrees 15 minutes east a distance of 230.0 feet; thence south 46 degrees 08 minutes east a distance of 140.0 feet; thence south 22 degrees 24 minutes east a distance of 237.7 feet; thence north 76 degrees 52 minutes west to the shore of Farquar lake; thence northwesterly along the shore of said Lake to the point of intersection with a line drawn from the place of beginning of the land being herein described south 82 degrees and 22 minutes west to the shore of said Lake; thence north 82 degrees and 22 minutes east to the said place of beginning according to the Government Survey thereof. Torrens Property Torrens Certificate No. 162023. Parcel 3: That parcel of land located in Government Lot 1, Section 24, Township 115, Range 20, Dakota County, Minnesota lying West of the West right of way line of S.A.R. No. 33 and East of the following described line: Beginning at a point on the north line of said Government Lot 1, Section 24, s aid point is 1,382.05 feet west of the Northeast corner of Section 24; thence South 37 degrees 34 minutes 46 seconds East (said North line of Government Lot 1 having an assumed bearing of South 2 90 degrees East) a distance of 133.7 feet; thence South 07 degrees 23 minutes East a distance of 400.00 feet; thence South 41 degrees 15 minutes East a distance of 230.00 feet; thence South 46 degrees 08 minutes East a distance of 140.00 feet; thence South 22 degrees 24 minutes East a distance of 237.70 feet and there terminating. Abstract Source: Preliminary Plat, dated 12/1/2021 Comprehensive Plan Designation LD - Low Density Residential, 3-6 units/acre Zoning Classification R-1 – Single family residential, 40,000 sf min. lot; “SH” (Shoreland Overlay) Existing Platting Lots are unplatted parcels. Current Land Use Two vacant parcels and one large lot single family residential parcel Size: Gross Site Area 8.12 acres (353,721 sq. ft.) Diamond Path Right-of-Way 0.26 acres Wetlands and Bluff Area unbuildable 0.92 acres Maximum wetland/bluff unbuilt at 10% 0.81 acres Total lot area (after ROW dedication & 10% natural features) = 7.05 acres Topography: Two large knolls and significant grade changes throughout the site. A 65 foot elevation change occurs from the knoll on the north side of the site down to Farquar Lake. A knoll adjacent to Diamond Path has 43 feet in elevation change from highest point down to Farquar Lake. The existing home lot, Lot 1, will contain the bluff area, and remain undisturbed. Existing Vegetation Site is heavily wooded. Tree removal will require tree mitigation as required in Chapter 152, Natural Resources Management chapter of the City Code. Other Significant Natural Features The three parcels abut Farquar Lake and the development is located within the “SH” (Shoreland Overlay) zoning district. In addition, a wetland has been identified and delineated along the southwest area of the development abutting the shoreline. Adjacent Properties/Land Uses NORTH Single family home Comprehensive Plan LD-Low Density Residential (3-6 units/acre) Zoning/Land Use R-1 Single Family 40,000 s.f. SOUTH Single family home Comprehensive Plan LD-Low Density Residential (3-6 units/acre) Zoning/Land Use R-1 Single Family 40,000 s.f. EAST Evermoor Townhomes Common Area Comprehensive Plan LD-Low Density Residential (3-6 units/acre) Zoning/Land Use PD-681 WEST Farquar Lake Comprehensive Plan WAT – Water/Pond Zoning/Land Use Water/Pond 3 Development Project Review Comprehensive Plan: The Comprehensive Plan guides the site for “LD” (Low Density Residential, 3-6 units/acre) development. Six (6) single family lots would result in a development density of 0.85 units/acre which is less than 3 units per acre currently specified in the comprehensive plan. The 2040 Comprehensive Plan states that in some cases of infill development when there are severe slopes, mature trees, lakes, wetlands, or existing adjacent residential neighborhoods, densities of less than three units per acre may be required. The proposed subdivision is consistent with the Comprehensive Plan designation. Zoning: The property is zoned “R-1” (Single family residential, 40,000 sq. ft. min. lot). In addition, the property is located within the “SH” (Shoreland Overlay) zoning district. The proposed development requires no changes to the existing zoning classifications. Preliminary Plat: The three existing parcels are unplatted lots. The petitioners plan to subdivide the property to create six (6) single family lots; Lot 1 will contain the existing home and Lots 2-6 will be available for new home construction. Ten feet (10’) of right-of-way is shown dedicated to Dakota County for Diamond Path (Dakota County Road 33). The Dakota County Plat Commission reviewed the development application at its January 5, 2022, meeting. Because the site abuts a County road it is subject to Dakota County’s Contiguous Plat Ordinance and subject to the County spacing requirements. In earlier reviews, the County stated the number of access points for this development would be limited to two. Two are proposed. The County states that the proposed northern access point will likely be converted to a right-in/right- out access in the future if a center median is constructed in this area. The second driveway, shown aligned with the Evermoor Parkway to the east, is expected to have full access onto Diamond Path into the future. § 153.30 and § 153.55(C) require single family parcels to each have direct driveway access to a public street. A variance from these two provisions is needed to allow for the two shared private driveways. The City has granted similar variances in the past for unique circumstances. The County’s access restriction may be considered a practical difficulty. §153.60 Environmental Protection states, “In the subdividing of land, due regard shall be shown for the protection of all natural terrain features of the site.” The petitioners revised earlier plans so that the northern portion of the site, the bluff area, is incorporated into the lot with the existing home, and will remain undisturbed. A linear infiltration basin traverses the rear yards providing stormwater infiltration prior to draining into the lake. Buffers will be required around the lake and the wetland. Site Plan: A site plan is not required for review of a single family subdivision. However, one is provided to more easily view the lot layout, the private street and building pad sites. As noted earlier, Dakota County will limit the number of access points from the development to Diamond Path. One option would be to connect the two access points to provide an internal connected street. A large hill is located on the east side of the site that contains a number of significant trees. The petitioners propose to construct two cul-de-sacs that will allow full fire 4 access, while preserving the trees and large knoll. One of the issues with the cul-de-sac layout is that they create large impervious surface areas. The maximum impervious coverage permitted on a “SH” (Shoreland Overlay) parcel is 25% and the lots that contain the cul-de-sacs may have issues with the maximum impervious coverage requirement. Natural Resources: The site is located within the “SH” (Shoreland Overlay) zoning district of Farquar Lake. A wetland has also been identified and delineated on the site. Any work around the wetland will be required to conform to the State’s Wetland Conservation Act (WCA) rules. The site is also heavily wooded with varied terrain. Attached is a memo from the City’s Natural Resources staff reviewing requirements for development of the site. Farquar Lake is currently listed as an “Impaired Water” according to the Minnesota Pollution Control Agency (MPCA) due to excess nutrients. Stormwater treatment and management will be an important issue related to this project. The Minnesota Department of Natural Resources (DNR) reviewed the development plans and stated that the plans appear to meet the requirements of the “SH” (Shoreland Overlay) district and that they had no other comments at this time. Grading Plan: The grading plan was reviewed by Public Works and City Engineering staff and the comments are attached. The site grading is shown in two phases with the “Developer Grading Plan” and the “Builder Grading Plan.” The lots are to be custom-designed and custom-graded. However, an overarching plan is established to ensure stormwater is properly managed between the lots. Tree Removal and Mitigation Plans: A tree removal plan and mitigation plan were submitted showing that a total of the total 7,000 caliper inches of significant trees on the site, the development will remove 2,874 caliper inches. A total of 10% of the removed caliper inches or 287.4 caliper inches will need to be replaced. The total trees needed will be 115 two and one-half inch caliper trees. Elevation Drawings: Elevation drawings are not required for a single family development. Landscape Plan: A landscape plan is not required for a single family development. However, a landscape plan was submitted which shows where the replacement trees will be located. Municipal Utilities: City utilities are available to the site with water available along Diamond Path and sanitary sewer behind the building pads in the rear yards. Street Classifications/Accesses/Circulation: Diamond Path (Arterial): Diamond Path (CSAH 33) is a rural section 2-lane County roadway with ditches and shoulders. There is a designated left turn lane southbound to east bound from Diamond Path onto Evermoor Parkway and a southbound bypass lane. The County is limiting the number of access points onto Diamond Path to two. Pedestrian Access: The City requires the installation of sidewalk and trail along public streets for all new developments. Because Diamond Path is not an urban section at this time, an escrow for 5 the future construction of a pathway along Diamond Path will be required. When Diamond Path is upgraded, a path will be installed at that time. Public Safety Issues: The Fire Department states that private driveways longer than 150’ need firetruck access and the ability for firetrucks to turn around. The site contains two large cul-de- sacs which are intended to meet this requirement. Hydrants will be stubbed into the cul-de-sacs for firefighting. Recreation Issues: The site is located less than 250’ from Huntington Park on the northeast corner of Diamond Path and Pilot Knob Road. Park dedication is proposed to be satisfied with a cash-in- lieu of land dedication. Signs: No sign approvals are given at this time. No signs may be installed prior to the issuance of a permit. A separate sign permit must be obtained prior to the installation of any signs on the site or the building. Public Hearing Comments: The public hearing was held at the January 5, 2022, Planning Commission meeting. The following comments were received and responses are provided: 1. Should a pedestrian connection be provided through the neighborhood? The City normally requires sidewalks and trails in most other residential developments. Staff response: The City requires pedestrian connections in the form of trails and sidewalks in residential subdivisions. However, in this development, additional trails and sidewalks will create additional impervious surface area which could negatively impact the lake. An escrow will be dedicated for the construction of a pathway along Diamond Path when the County upgrades it in the future. 2. How will lake access, beach and docks relate to the requirements for the lake buffer and infiltration basins? Staff response: Each lot will be required to provide vegetative buffering abutting the lake and a stormwater infiltration basin, but will also be entitled to install a dock and beach as regulated by the DNR and the City. The Code requirements for vegetative buffers states that where buffers are removed for lake access, they must be replaced. The City anticipates the new owners will need to work closely with the Natural Resources staff to design their beach, dock and lake access areas to suit their needs while protecting the lake. 3. Dakota County said they will need to take 40’ of my property for the upcoming Diamond Path (Co. Rd. 33) improvement project. Will the County need more than the 10’ from this development for the Diamond Path expansion project? Has the County reviewed the development plans? Are they aware of the project? Staff Response: Yes, Dakota County is aware of this proposed development; the Dakota County Plat Commission reviewed the proposed development plans at their January 5, 2022, meeting. The subject property abuts a County Road, so it is subject to the Dakota County Contiguous Plat Ordinance. All subdivisions abutting County Roads are required to be reviewed by the Dakota County Plat Commission to determine County right-of-way needs, access spacing and similar County requirements. The Dakota County Plat Commission comments are attached. 6 4. The developer said they planned to construct the homes in phases to limit the amount of land disturbance to help protect the Lake. Will this be a City requirement? Staff response: The City will issue the NRMP once the conditions of approval are met. No work may begin until all the erosion control measures and the tree protective fencing have been installed. The grading is proposed to occur in two phases, phase one will be when the developer installs the private streets, rough-grades the home pads, driveways and the infiltration areas. This is a multiple-lot process to ensure proper drainage and access for each lot. Phase two will consist of the builder performing individual lot construction. The builder is able to begin lot construction once a building permit or individual NRMP has been obtained. Once the property is platted, the builder will be able to apply for building permits. 5. What will the developer be required to do to protect the lake during development and construction? Staff response: No land disturbing activity may begin until the Natural Resources Management Permit (NRMP) has been issued. The Water Resources Specialist’s memo provides a full explanation of the measures that will be required, including double rows of silt fencing, temporary and permanent cover of disturbed soils, best management practices for erosion control and other protective measures. Development sites are inspected weekly and after each 0.5-inch rainfall event by the Natural Resources Technician. 6. Infiltration area should be established early to help protect the lake early in the construction process. Staff response: Staff concurs, but both the Water Resources Specialist and City Engineer state that once construction is completed, the infiltration areas will need to be re-established for individual property owner’s use. 7. Explain the tools used to ensure the long-term maintenance and preservation of the infiltration area and buffer area. How can the City ensure that homeowners maintain the buffers and infiltration area into perpetuity? Staff response: An agreement will be executed with each of the properties and filed against the properties’ deeds for the installation and long-term maintenance of the protective buffers and infiltration basins. The agreements will state that changes to the approved buffer and infiltration basin must be approved by the City Council. FARQUAR LAKE SITEAPPLE VALLEYROSEMOUNTD I A MON D P A T H DI AMOND PATHPILOT KNOB RDD O M INICAWAYDORY AVE129TH ST W DENMARK AVEDOWNEYTRLELKWOOD D R ECHO LN 128TH ST W DORCHEST ERTRL13 2 N D ST W DURHAM W A Y E V ERMOOR PKWY EMMER P LEDINBROOKP ATHELDERBERRYCTELKWOOD CIR LAKESIDE OFDIAMOND PATHµAERIALLOCATION MAP ^ FARQUARLAKE SITE DIAMONDPATH D I A M O N D P A T H EVEREST AVEEMMERPL137THSTW DOVER DR D O R CHESTERTRLEVELETHAVEDO M INICAW AYDORY AVEELKW OODDREMBRYW AYDENMARK AVEDOWNEYTRLDUNBA R WAY EC H O LNDRIFTWO O DLN DURHAM W A Y E V E R MOOR PKWY 1 3 3 R DSTREETCT EDINBR O O K PATHETHE LT O N W AYEASTVIEW CTEDGEM O N T C URV 136THSTREETCT DIAM O NDCTE MME R C T 128TH S T W 1 29T H ST W 134TH S T W 127 T H STW 128TH ST W P P P R-2 R-3 R-2 R-3 R-3 R-3 R-1 R-1 R-1 R-3 R-1 R-3 R-1 R-3 R-1 R-2 R-3 R-1 R-3 R-5 R-3 R-3 R-1 R-3 R-3 R-3 R-1 R-1 R-1 R-1 R-3 R-3 R-3 R-3 R-3 R-3 R-3 R-1 R-1 R-3 R-1 R-1 M-7CM-7C M-7C M-7C M-7C M-4C M-2C PD-681 DI AMOND PATHPILOT KNOB RDDULUTH DR EUCLID A V EDOVER DR 132ND ST W EVERESTAVEELKWOOD DREM B R YWAYDUNBA R WAYELLICE TRL 1 2 8 T HSTWELDERBERRYCTµ LAKESIDE OFDIAMOND PATH ZONING MAP ^ FARQUAR LAKE SITE 910930 9009 2 0 940 950 960970 950930 960910 960 940 940940930 9309 3 0 950 930 9 3 0950930 920 910930 9 5 0 95 0 DI AMOND PATH129TH ST W E V E R M O O R PKWYDORY AVELAKESIDE OFDIAMOND PATH µ CONTOUR MAP ^ LAKESIDE OF DIAMOND PATH OBLIQUE AERIAL APRIL 2021 SITE 650 Quaker Avenue Jordan, MN 55352 952.452.9569 Kathy Bodmer February 18, 2022 Community Development & Planning Dept. City of Apple Valley 7100 147th Street West Apple Valley, MN 55124 Re: Lakeside of Diamond Path – Preliminary Plat Application Supplemental Narrative Dear Ms. Bodmer, On February 16, 2022 revised Lakeside of Diamond Path Preliminary Plans were submitted to City Staff. Revisions to the plans address Staff’s follow up comments from a January 14 meeting held after the January 5 Planning Commissions meeting. More specifically, the plans were revised per plan markup comments from City Engineer. The plan set has two grading plans. The developer plan set includes clearing, detail work along the lake and grading for the shared driveways. This work will be done early in the project. Builder grading plan guides the builder on building pad locations and the final drainage to the raingardens. The rear yard infiltration basin system has been re-designed to five rear yard raingardens. Each will be owned and maintained by each homeowner. The grading for the raingardens will be completed by the developer at the beginning of the project along with establishing all required buffers for the lake and wetland. Final raingarden plantings will be done as the homes are completed. Regarding public utilities. 6” watermains have been moved to lot lines and are within side yard drainage and utility easements. Lots 1 and 4 water services will come directly off the current watermain on Diamond Path. All sanitary services now run directly to the existing sanitary sewer line, no more shared services. City maintenance access to the existing sanitary sewer will need to come from Lot 1 and then down the common lot line of Lots 1 & 2. 650 Quaker Avenue Jordan, MN 55352 952.452.9569 Shared driveway widths have been increased to 24 ft and the cul-de-sacs have been re-designed to a tear drop shape to better handle required turn arounds, see page 13 of plan set. No curb and gutters have been added to the shared driveways. We’ve received mix comments from Staff on this topic. Curb and gutters are normally used to gather, concentrate, and direct storm water to catch basins, then piped to storm water treatment ponds. Due to trying to keep this a low impact development, no catch basins, storm pipes, or storm ponds are planned for this development. Our plan minimalizes concentrated flows. Storm water is planned to sheet drain across the drives and then sheet drain across grass/vegetation to the rear yard raingardens for final treatment. Traffic volumes on the shared drives will be very low. The south shared drive provides access to three lots, most of the north shared drive provides access to just two lots. The paved section is a typical private street section of 2” wear, tack coat, 2” base, 8” class five, 12” granular borrow, over compacted subgrade. The extra durability a curb provides is just not warranted. Nearby, there exists two examples of current shared drives without curbs. One just north of this property on Diamond Path and the other near Long Lake off 132nd Street, see attached Exhibit A. A homeowner’s association will be established mainly to maintain the shared drives and if needed assist in the maintenance of the raingardens. We look forward to getting started with this unique neighborhood in Apple Valley. Sincerely, Mark Sonstegard Vice President of Operations JMH Land Development 650 Quaker Avenue Jordan, MN 55352 952.452.9569 EXHIBIT A Diamond Path (Lake Farquar) 650 Quaker Avenue Jordan, MN 55352 952.452.9569 132nd Street (Long Lake) N:\0025743.01\DWG\CIVIL\PRELIM\0025743.01C-CVP01.DWG LAKESIDE OF DIAMOND PATH © 2021 Westwood Professional Services, Inc.SHEET INDEXPRELIMINARY PLANSLAKESIDE OF DIAMOND PATHAPPLE VALLEY, MINNESOTAPREPARED FOR:JMH LAND DEVELOPMENT650 QUAKER AVENUEJORDAN, MINNESOTACONTACT: MARK SONSTEGARDPHONE: (952) 452-9569EMAIL: MARK.SONSTEGARD@JMHLAND.COMSHEETSREVISIONDATENO.0102/16/22CITY COMMENTSALL..................FORFORSITE, GRADING, UTILITIES,AND LANDSCAPEPREPARED BY:PROJECT NUMBER: 0025743.01CONTACT: CHRISTIAN H. FROEMKEPhone(952) 937-515012701 Whitewater Drive, Suite #300Fax(952) 937-5822Minnetonka, MN 55343Toll Free(888) 937-5150PRELIMINARY PLANSLAKESIDE OF DIAMOND PATHAPPLE VALLEY, MINNESOTAFORFORSITE, GRADING, UTILITIES, ANDLANDSCAPEINITIAL SUBMITTAL DATE: 02/16/22SHEET: 1 OF 13PROJECT NUMBER: 0025743.01SITEVicinity Map(NOT TO SCALE)Sheet List TableSheet NumberSheet Title1Cover2Existing Conditions Plan3Preliminary Plat4Developer Grading, Drainage & ErosionControl Plan5Builder Grading, Drainage & Erosion ControlPlan6Utility Plan7Details8Tree Preservation Plan9Tree Inventory10Tree Inventory11Preliminary Landscape Plan12Landscape Notes & Details13Autoturn Exhibit DIAMOND PATHWATWATWATWATWATWATWATWATWATWATWAT WATWATWATWATWATWATWATWATWATWATWATWAT201SS SXXXXXXXXXXXXX X XXXXXXXXXT S S MAILE S S POH X X X X X X GASGASGASGASPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHXXXXXXXPOHPOHPOH XXXXXX X X X XXX XXXXXXPOH GASGASGASGASGASGASGASGASGASGASSTOSANSANSANSANSANSAN SANSANSANSANSANSANSANSANSANSANSAN SANSANSANSANSANSAN POHPOH POH12EG910920930940950960 9109209309409 0 0900 9 1 0 920930NORTH LINE OF SEC. 24P.O.B. PARCEL 1 P.O.B. PARCEL 2WESTERLY R/W LINE OF DIAMOND PATH PERTHE PLAT OF EVERMOOR APPLE VALLEYP.O.B. PARCEL 3FD. 1/2" OPEN IRON PIPE C.S.A.H . NO . 33 (DIAMOND PATH)129TH STREET W20 FT DRAINAGE & UTILITYEASEMENT PER DOC NO. 54545320.020.010.010.010.010.0TEMPORARYCONSTRUCTION EASEMENT 50.060.050.060.050.0FD. 1" OPEN IRON PIPEFD. 1/2" IRON PIPELS #8235(0.42' NORTHERLY OFCORNER)FD. 1" OPENIRON PIPE FD. 1/2"PINCHTOP IRONPIPE(DISTURBED)FD. 1/2" OPENIRON PIPEFD. 1/2" OPENIRON PIPEFD. 1/2" OPENIRON PIPEFD. 1/2" OPENIRON PIPE EDGE OF WATER FIELDLOCATED ON 10/21/2020(ELEV = 898.56 NAVD88) PID: 010130077032RANDALL PROPP & RANDY NELSONPID: 010130077032RANDALL PROPP & RANDY NELSONPID: 010240002040ADDRESS: 13009 DIAMOND PATHWETLAND DELINEATED BYKJOLHAUGENVIRONMENTALSERVICESPROPANETANKPOSSIBLE SOLARARRAY POSTBUT NO SOLARPANELS 6 ('((' 6 ('((' 6 :'(( ' 6 :'((' PARCEL 1 6 ( ' ( (' 6 ( ' ( ( ' 6 ( '((' 1 : ' ( ( ' PARCEL 2PARCEL 3(PUBLIC STREET)FARQUAR LAKE(OHW = 899.2 NGVD29; PER DNR WEBSITE)HOUSESHED(307.64 DEED)(92.36 DEED)WESTERLY R/W LINE OF DIAMOND PATH PERTHE PLAT OF EVERMOOR APPLE VALLEYCENTERLINE OFGRAVEL PATH20 FT DRAINAGE & UTILITYEASEMENT PER DOC NO. 306362320 FT DRAINAGE& UTILITYEASEMENT PERDOC NO.3063622PONDINGEASEMENT PERDOC NO. 3063625PONDINGEASEMENT PERDOC NO. 3063624N:\0025743.01\DWG\CIVIL\PRELIM\0025743.01C-EXP01.DWG 132PROJECT NUMBER: 0025743.01APPLE VALLEY, MINNESOTA02/16/22TDDCHFTDD© 2021 Westwood Professional Services, Inc.LAKESIDE OF DIAMOND PATHEXISTING CONDITIONSPLAN650 QUAKER AVENUEJORDAN, MINNESOTALAKESIDE OF DIAMOND PATH12/01/21MATHEW J. WELINSKI5359602/16/22JMH LAND DEVELOPMENTPRELIMINARY PLANSSHEET NUMBER:VERTICAL SCALE:DATE:PREPARED FOR:OFHORIZONTAL SCALE:DRAWN:CHECKED:DESIGNED:INITIAL ISSUE:REVISIONS:Phone(952) 937-515012701 Whitewater Drive, Suite #300Fax(952) 937-5822Minnetonka, MN 55343Toll Free(888) 937-5150DATE:LICENSE NO.I HEREBY CERTIFY THAT THIS PLAN WAS PREPARED BY MEOR UNDER MY DIRECT SUPERVISION AND THAT I AM ADULY LICENSED LAND SURVEYOR UNDER THE LAWS OF THESTATE OF MINNESOTACommon Ground AllianceCall 48 Hours before digging:811 or call811.com50'0'50'100'150'1" = 50'02/16/22....CITY COMMENTS....Parcel 1:All that part of Government Lot 1, Section 24, Township 115, Range 20, described as follows, to-wit:Beginning at a point on the north line of said Section 24, distant 917.90 feet easterly, measured along said line from the north quarter cornerof said Section 24; thence easterly along said north line of said Section 24 to a point which is 1382.05 feet west of the northeast cornerthereof; thence South 37 degrees 34 minutes 46 seconds east (said North line of said Section 24 thruout these courses herein described, havingan assumed bearing of south 90 degrees east) a distance of 133.7 feet; thence south 7 degrees 23 minutes east a distance of 307.64 feet;thence south 82 degrees 22 minutes west to the easterly shore of Farquar Lake; thence northwesterly along the shore of said Lake to the pointof intersection with a line drawn from the point of beginning south 24 degrees west to the shore of said Lake; thence north in a straight line tothe point of beginning.Torrens PropertyTorrens Certificate No. 162022.Parcel 2:All that part of Government Lot 1, Section 24, Township 115, Range 20, described as follows, to-wit:Beginning at a point on the north line of said Section 24, 1382.05 feet west of the northeast corner of said Section 24; thence south 37degrees, 34 minutes, 46 seconds east (said North line of said Section 24 thruout these courses herein described, having an assumed bearing ofSouth 90 degrees east) 133.7 feet; thence south 7 degrees 23 minutes east a distance of 307.64 feet to the place of beginning of the land beingherein described: From said place of beginning proceed south 7 degrees 23 minutes east a distance of 92.36 feet, thence south 41 degrees 15minutes east a distance of 230.0 feet; thence south 46 degrees 08 minutes east a distance of 140.0 feet; thence south 22 degrees 24 minuteseast a distance of 237.7 feet; thence north 76 degrees 52 minutes west to the shore of Farquar lake; thence northwesterly along the shore ofsaid Lake to the point of intersection with a line drawn from the place of beginning of the land being herein described south 82 degrees and22 minutes west to the shore of said Lake; thence north 82 degrees and 22 minutes east to the said place of beginning according to theGovernment Survey thereof.Torrens PropertyTorrens Certificate No. 162023.Parcel 3:That parcel of land located in Government Lot 1, Section 24, Township 115, Range 20, Dakota County, Minnesota lying West of the West right ofway line of S.A.R. No. 33 and East of the following described line:Beginning at a point on the north line of said Government Lot 1, Section 24, said point is 1,382.05 feet west of the Northeast corner of Section24; thence South 37 degrees 34 minutes 46 seconds East (said North line of Government Lot 1 having an assumed bearing of South 90degrees East) a distance of 133.7 feet; thence South 07 degrees 23 minutes East a distance of 400.00 feet; thence South 41 degrees 15 minutesEast a distance of 230.00 feet; thence South 46 degrees 08 minutes East a distance of 140.00 feet; thence South 22 degrees 24 minutes East adistance of 237.70 feet and there terminating.AbstractLEGAL DESCRIPTION (PER TITLE COMMITMENT NO. HB-43904)SOIL BORINGGUY WIREFLARED END SECTIONSANITARY MANHOLECATCH BASINPOWER POLEELECTRIC BOXELECTRIC METERSIGNCABLE TV BOXNATURAL GAS METERSTREET LIGHTMAIL BOXWETLANDSTEEL/WOOD POSTPOWER OVERHEADTELEPHONE UNDERGROUNDTELEPHONE OVERHEADPOWER UNDERGROUNDWATERMAINFIBER OPTICSANITARY SEWERSTORM SEWERGATE VALVEGAS LINECABLE TELEVISION LINEHYDRANTSTORM MANHOLETELEPHONE BOXLEGENDFENCE LINECONCRETE SURFACEBITUMINOUS SURFACEGRAVEL SURFACEFOUND MONUMENT (SEE LABEL)FLAG POLECTVGASPOHPUGSANSTOTOHTUGWATFOSSTEETTVGMAILXEASEMENT LINESECTION LINELOT LINEBOUNDARY LINERIGHT-OF-WAY LINECAST IRON MONUMENT (SEE LABEL)SET MONUMENT (SEE LABEL) S S S S S S S SAN SAN SAN SANSANSANSANSANSANSANSANSANSANSANSANSANSAN SANSANSANSANSANSANG1DIAMOND PATH23456111,090 sf184151935 3 6 6 37 303596111888295295202676911711119075314335289 4519 31546439 56585299127761296DIAMOND PATHFARQUAR LAKE(OHW = 899.2 NGVD29; PER DNR WEBSITE)150,959 sf105,496 sf52,932 sf46,177 sf96 16634 42,532 sf44,535 sf75' OHWL SETBACK (MIN)75' OHWLSETBACK (MIN)OHWL PER REHDER & ASSOC.OHWL PER REHDER& ASSOC.DELINEATED WETLANDPER KHOLHAUGENVIROMENTAL SERVICES16.5' BUFFERADJACENT TO LAKEFARQUAR40' BUFFER ADJACENTTO WETLAND20' DRAINAGE &UTILITY EASEMENTPER DOC NO. 54545320' DRAINAGE &UTILITY EASEMENT PERDOC NO. 306362320' DRAINAGE &UTILITY EASEMENT PERDOC NO. 3063623BLUFF AREA20' BLUFFIMPACT ZONEPONDING EASEMENTPER DOC NO. 3063625EDGE OF WATER; FIELDLCOATED ON 10/21/2020(ELEV = 898.56 (NAVD88)EXISTING SANITARY LINEEXISTING SANITARY LINE10R/W10R/W5.0EXISTINGHOME120RW120R/WC.S.A.H. NO . 33 (DIAMOND PATH)20DWY24'BIT24'BIT24'BITR43.0 R43.0R50.0R50.0R50.0 R16.0R16.0R10 . 0 R10.0R10.0 R10.0N:\0025743.01\DWG\CIVIL\PRELIM\0025743.01C-SPP01.DWG 133PROJECT NUMBER: 0025743.01APPLE VALLEY, MINNESOTA02/16/22TDDCHFTDD© 2021 Westwood Professional Services, Inc.LAKESIDE OF DIAMOND PATHPRELIMINARY PLAT650 QUAKER AVENUEJORDAN, MINNESOTALAKESIDE OF DIAMOND PATH12/01/21MATHEW J. WELINSKI5359602/16/22JMH LAND DEVELOPMENTPRELIMINARY PLANSSHEET NUMBER:VERTICAL SCALE:DATE:PREPARED FOR:OFHORIZONTAL SCALE:DRAWN:CHECKED:DESIGNED:INITIAL ISSUE:REVISIONS:Phone(952) 937-515012701 Whitewater Drive, Suite #300Fax(952) 937-5822Minnetonka, MN 55343Toll Free(888) 937-5150DATE:LICENSE NO.I HEREBY CERTIFY THAT THIS PLAN WAS PREPARED BY MEOR UNDER MY DIRECT SUPERVISION AND THAT I AM ADULY LICENSED LAND SURVEYOR UNDER THE LAWS OF THESTATE OF MINNESOTACommon Ground AllianceCall 48 Hours before digging:811 or call811.com0'50'100'150'1" = 50'02/16/22....CITY COMMENTS....· EXISTING ZONING: R-1; SINGLE FAMILY· GROSS SITE AREA: 8.12 AC MAJOR R.O.W. (DIAMOND PATH):0.26 AC EXISTING WETLANDS (ABOVE OHWL):0.04 AC BLUFF AREA: 0.88 AC· NET SITE AREA: 6.89 AC· DEVELOPMENT SUMMARY 150' SINGLE FAMILY HOMES:6 HOMES (INCLUDES EXISTING HOME) · PROJECT DENSITY: GROSS: NET: MINIMUM LOT AREASITE DEVELOPMENT DATALOT STANDARDS1.ALL LOT DIMENSIONS ARE ROUNDED TO THE NEAREST FOOT.2.ALL AREAS ARE ROUNDED TO THE NEAREST SQUARE FOOT.3.STREET NAMES ARE SUBJECT TO APPROVAL BY THE CITY.4.DRAINAGE AND UTILITY EASEMENTS SHALL BE PROVIDED AS REQUIRED.DRAINAGE AND UTILITY EASEMENTS WILL BE PROVIDED OVER ALL PUBLICUTILITIES.DEVELOPMENT NOTESPROPERTY LINESETBACK LINEEASEMENT LINECURB AND GUTTERLOT LINEPOND NORMAL WATER LEVELRETAINING WALLEXISTINGPROPOSEDTIP-OUT CURB AND GUTTERSITE LEGENDAVERAGE LOT AREAMINIMUM LOT WIDTHSETBACKSFRONTSIDE INTERIOR LOTOHWLREARSTANDARDR-1 SINGLEFAMILY40,000 SF (REQUIRED)57,105 SF150'50' FROM CNTY RD20'75'30'Parcel 1:All that part of Government Lot 1, Section 24, Township 115, Range 20, described as follows, to-wit:Beginning at a point on the north line of said Section 24, distant 917.90 feet easterly, measured along said linefrom the north quarter corner of said Section 24; thence easterly along said north line of said Section 24 to apoint which is 1382.05 feet west of the northeast corner thereof; thence South 37 degrees 34 minutes 46seconds east (said North line of said Section 24 thruout these courses herein described, having an assumedbearing of south 90 degrees east) a distance of 133.7 feet; thence south 7 degrees 23 minutes east a distanceof 307.64 feet; thence south 82 degrees 22 minutes west to the easterly shore of Farquar Lake; thencenorthwesterly along the shore of said Lake to the point of intersection with a line drawn from the point ofbeginning south 24 degrees west to the shore of said Lake; thence north in a straight line to the point ofbeginning.Torrens PropertyTorrens Certificate No. 162022.Parcel 2:All that part of Government Lot 1, Section 24, Township 115, Range 20, described as follows, to-wit:Beginning at a point on the north line of said Section 24, 1382.05 feet west of the northeast corner of saidSection 24; thence south 37 degrees, 34 minutes, 46 seconds east (said North line of said Section 24 thruoutthese courses herein described, having an assumed bearing of South 90 degrees east) 133.7 feet; thencesouth 7 degrees 23 minutes east a distance of 307.64 feet to the place of beginning of the land being hereindescribed: From said place of beginning proceed south 7 degrees 23 minutes east a distance of 92.36 feet,thence south 41 degrees 15 minutes east a distance of 230.0 feet; thence south 46 degrees 08 minutes east adistance of 140.0 feet; thence south 22 degrees 24 minutes east a distance of 237.7 feet; thence north 76degrees 52 minutes west to the shore of Farquar lake; thence northwesterly along the shore of said Lake tothe point of intersection with a line drawn from the place of beginning of the land being herein described south82 degrees and 22 minutes west to the shore of said Lake; thence north 82 degrees and 22 minutes east tothe said place of beginning according to the Government Survey thereof.Torrens PropertyTorrens Certificate No. 162023.Parcel 3:That parcel of land located in Government Lot 1, Section 24, Township 115, Range 20, Dakota County,Minnesota lying West of the West right of way line of S.A.R. No. 33 and East of the following described line:Beginning at a point on the north line of said Government Lot 1, Section 24, said point is 1,382.05 feet west ofthe Northeast corner of Section 24; thence South 37 degrees 34 minutes 46 seconds East (said North line ofGovernment Lot 1 having an assumed bearing of South 90 degrees East) a distance of 133.7 feet; thenceSouth 07 degrees 23 minutes East a distance of 400.00 feet; thence South 41 degrees 15 minutes East adistance of 230.00 feet; thence South 46 degrees 08 minutes East a distance of 140.00 feet; thence South 22degrees 24 minutes East a distance of 237.70 feet and there terminating.PROPERTY DESCRIPTION BELOW OHWL: 0.05 ACMAX BUILDING HEIGHT35'MAX IMPERVIOUS25%50'IMPERVIOUS COVERAGE CALCULATIONS:±0.74 UN/AC±0.87 UN/ACPROPOSED INFILTRATIONBASIN (TYP.)PROPOSED INFILTRATIONBASIN (TYP.)PROPOSED INFILTRATIONBASIN (TYP.) TPF TPFTPFTPFTPFTPFTPF TPFTP F TPFTPF TPF TPFTPFTPFTPFTPF T P F TPFTPFTPFTPFTPFTPFTPF TPFTPF TPFTPFTPFTP F TPFT P F T P F TP F TPF TPF TPF T P FTPFTPF TPFTPF TPF TPF TPFTPFTPFTPF900910 92092093 0930902904906908912 914914916916918918922922 922922924924 924924924924 9269269289289329329329 3 2 93 4 9 3 4934 9349 3 693693693693692093091892292492692893293493630.3740.6729.3834.13FILT. BASIN 1OUTLET=904.5BOT=903.5HWL=905.9WETLANDEX. HWL=899.7PROP. HWL=899.7FILT. BASIN 3OUTLET=904.5BOT=903.5HWL=905.0921.3911.3WO911.3923.5913.5WO913.5928.4918.4WO918.4918.2908.2WO908.2FILT. BASIN 2OUTLET=904.5BOT=903.5HWL=905.5921.6911.6WO911.6FILT. BASIN 4OUTLET=904.5BOT=903.5HWL=905.2FILT. BASIN 5OUTLET=904.5BOT=903.5HWL=905.2920914916918922922924924926926928928 930928932934904 906 906 90 6 9 0 8 932910908912914916918910916920924920922924928 930932930930928926924926 9289069069069049029069069049 0 6 9069069069069 0 6 90690690890690690690637.59RSCRSCRSCRSCRSCRSCRSCRSCRSCRSCRSCR S C RSCRSCRSCRSCRSCR S C RSCWATER SERVICETO BE BORE TOPRESERVE TREES1DIAMOND PATH234561DIAMOND PATHFARQUAR LAKE(OHW = 899.2 NGVD29; PER DNR WEBSITE)1DIAMOND PATHWATWATWATWATWATWATWATWATWATWATWAT WATWATWATWATWATWATWATWATWATWATWATWAT201XXXXXXXXXXXXX X XX XXXXXXXT MAILE POH X X X X X X GASGASGASGASPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHXXXXXXXPOHPOHPOH XXXXXX X X X XX X X XXXXXPOH GASGASGASGASGASGASGASGASGASGASSTO POHPOH POH12EG 2:1 N:\0025743.01\DWG\CIVIL\PRELIM\0025743.01C-GDP01.DWG 134PROJECT NUMBER: 0025743.01APPLE VALLEY, MINNESOTA02/16/22TDDCHFTDD© 2021 Westwood Professional Services, Inc.LAKESIDE OF DIAMOND PATHDEVELOPER GRADING,DRAINAGE & EROSIONCONTROL PLAN650 QUAKER AVENUEJORDAN, MINNESOTALAKESIDE OF DIAMOND PATH12/01/215620802/16/22CHRISTIAN H. FROEMKEJMH LAND DEVELOPMENTSHEET NUMBER:VERTICAL SCALE:DATE:PREPARED FOR:OFHORIZONTAL SCALE:DRAWN:CHECKED:DESIGNED:INITIAL ISSUE:REVISIONS:Phone(952) 937-515012701 Whitewater Drive, Suite #300Fax(952) 937-5822Minnetonka, MN 55343Toll Free(888) 937-5150DATE:LICENSE NO.I HEREBY CERTIFY THAT THIS PLAN WAS PREPARED BY MEOR UNDER MY DIRECT SUPERVISION AND THAT I AM ADULY LICENSED PROFESSIONAL ENGINEER UNDER THE LAWSOF THE STATE OF MINNESOTACommon Ground AllianceCall 48 Hours before digging:811 or call811.com50'0'50'100'150'1" = 50'02/16/22....CITY COMMENTS....PROPERTY LINE982980SILT FENCESFTOP AND BOTTOM OF RETAINING WALLEMERGENCY OVERFLOWSB-19SOIL BORING LOCATIONSTOSTORM SEWERTPFTREE PROTECTION FENCETREE LINEEXISTINGPROPOSEDINDEX CONTOURINTERVAL CONTOUR982980SPOT ELEVATIONFLOW DIRECTIONSB-19RETAINING WALL (MODULAR BLOCK)GRADING LIMITSGLGRADING & EROSION CONTROL LEGEND1.ALL CONTOURS AND SPOT ELEVATIONS ARE SHOWN TO FINISHED SURFACE/GUTTER GRADESUNLESS OTHERWISE NOTED.2.REFER TO THE SITE PLAN/RECORD PLAT FOR MOST CURRENT HORIZONTAL SITE DIMENSIONSAND LAYOUT.3.THE CONTRACTOR SHALL VERIFY THE LOCATION AND ELEVATION OF EXISTING UTILITIES ANDTOPOGRAPHICAL FEATURES WITH THE OWNERS AND FIELD-VERIFY PRIOR TO CONSTRUCTION.THE CONTRACTOR SHALL IMMEDIATELY NOTIFY THE ENGINEER OF ANY DISCREPANCIES ORVARIATIONS FROM PLAN.4.ALL CONSTRUCTION SHALL CONFORM TO LOCAL RULES.5.POSITIVE DRAINAGE FROM THE SITE MUST BE PROVIDED AT ALL TIMES.GRADING & DRAINAGE NOTES0.00%900.00900.00TW=XXX.XXBW=XXX.XXE.O.F.1.ALL SILT FENCE AND OTHER EROSION CONTROL FEATURES SHALL BE IN-PLACE PRIOR TO ANYEXCAVATION/CONSTRUCTION AND SHALL BE MAINTAINED UNTIL VIABLE TURF OR GROUNDCOVER HAS BEEN ESTABLISHED. EXISTING SILT FENCE ON-SITE SHALL BE MAINTAINED AND ORREMOVED AND SHALL BE CONSIDERED INCIDENTAL TO THE GRADING CONTRACT. IT IS OFEXTREME IMPORTANCE TO BE AWARE OF CURRENT FIELD CONDITIONS WITH RESPECT TOEROSION CONTROL. TEMPORARY PONDING, DIKES, HAY BALES, ETC., REQUIRED BY THE CITYSHALL BE INCIDENTAL TO THE GRADING CONTRACT.2.ALL STREETS DISTURBED DURING WORKING HOURS MUST BE CLEANED AT THE END OF EACHWORKING DAY. A ROCK ENTRANCE TO THE SITE MUST BE PROVIDED ACCORDING TO DETAILSTO REDUCE TRACKING OF DIRT ONTO PUBLIC STREETS.3.REDUNDANT PERIMETER SEDIMENT CONTROLS ARE NECESSARY WHEN SOIL DISTURBANCE ISWITHIN 50 FEET OF SURFACE WATERS. REDUNDANT SEDIMENT CONTROLS COULD INCLUDE:3.1.TWO ROWS OF SILT FENCE (SEPARATED BY 8 FEET); OR3.2.SILT FENCE AND A TOPSOIL BERM (STABILIZE BERM WITH MULCH); OR3.3.SILT FENCE AND FIBER LOGS; OR3.4.TOPSOIL BERM AND FIBER LOGS (STABILIZE BERM WITH MULCH).4.REDUNDANT SEDIMENT CONTROLS MUST BE INSTALLED PRIOR TO DISTURBING WITHIN 50 FEETOF THE SURFACE WATER.EROSION CONTROL NOTESROCK CONSTRUCTION ENTRANCEEROSION CONTROL BLANKETTURF REINFORCEMENT MATHIGH/LOW POINTHP/LP900.00CL-CL ELEVATIONCL-CL900.00PROPOSED STREET PROFILE GRADEX.XX%POND NORMAL WATER LEVELSILT FENCE-POST GRADINGPOST-SFHEAVY DUTY SILT FENCEHDSFREDUNDANT SEDIMENT CONTROLRSCINLET PROTECTIONEROSION CONTROL CHECKS/BIOROLLSWETLAND LINEWETLAND FILLWETLAND BUFFERPOND ACCESS MAINTENANCE BENCHWETLAND BUFFER LIMITSWETLAND BUFFER MONUMENTDO NOT DISTURBDNDREDUNDANT SEDIMENTCONTROL (TYP)EROSION CONTROLBLANKET (TYP)WETLAND BUFFER (TYP.)EROSION CONTROLBLANKET (TYP)TW=933.0BW=932.0TW=932.0BW=931.0PROPOSED RETAININGWALL (TYP.)6.00%4.20%4.00%10.00%TW=934.0BW=930.5PRELIMINARY PLANS75' OHWLSETBACK75' OHWLSETBACK75' OHWLSETBACK37.5' SHOREIMPACT ZONE37.5' SHOREIMPACT ZONERUNOFF DIRECTED TOINFILTRATION STRIPSRUNOFF DIRECTED TOINFILTRATION STRIPS TPF TPFTPFTPFTPFTPFTPF TPFTP F TPFTPF TPF TPFTPFTPFTPFTPF T P F TPFTPFTPFTPFTPFTPFTPF TPFTPF TPFTPFTPFTPF TPFT P F T P F TP F TPF TPF TPF T P FTPFTPF TPFTPF TPF TPF TPFTPFTPFTPF900910 9209209 3 0930902904906908912 914914916916918918922922 922922924924 924924924924 9269269289289329329329 3 2 93 4 9 3 4934 9349 3 693693693693692093091892292492692893293493630.3740.6729.3834.13 91 0FILT. BASIN 1OUTLET=904.5BOT=903.5HWL=905.9WETLANDEX. HWL=899.7PROP. HWL=899.7FILT. BASIN 3OUTLET=904.5BOT=903.5HWL=905.0921.3911.3WO911.3923.5913.5WO913.5928.4918.4WO918.4918.2908.2WO908.29089049129149169189209229249269289089109169129089 2 8 9 2 4 9 1 6 912910906906 918FILT. BASIN 2OUTLET=904.5BOT=903.5HWL=905.5921.6911.6WO911.6FILT. BASIN 4OUTLET=904.5BOT=903.5HWL=905.2FILT. BASIN 5OUTLET=904.5BOT=903.5HWL=905.2920914916918922922924924926926928928 930928932934904 906 906 90 6 9 0 8 932910908912914916918910916920 924920922924928 930932930930928926924926 92890690690690490290690690490 6 9069069069069 0 6 90690690890690690690637.59E.O.F.904.5E.O.F.904.5E.O.F.904.5E.O.F.904.5E.O.F.904.5RSCRSCRSCRSCRSCRSCRSCRSCRSCRSCRSCR S C RSCRSCRSCRSCRSCR S C RSCWATER SERVICETO BE BORE TOPRESERVE TREES1DIAMOND PATH234561DIAMOND PATHFARQUAR LAKE(OHW = 899.2 NGVD29; PER DNR WEBSITE)1DIAMOND PATHWATWATWATWATWATWATWATWATWATWATWAT WATWATWATWATWATWATWATWATWATWATWATWAT201XXXXXXXXXXXXX X XX X XXXXXXT MAILE POH X X X X X X GASGASGASGASPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHXXXXXXXPOHPOHPOH XXXXXX X X X X XXXXXXXXPOH GASGASGASGASGASGASGASGASGASGASSTO POHPOH POH12EG16:13:13:13:13:17:13:13:13:12:1 N:\0025743.01\DWG\CIVIL\PRELIM\0025743.01C-GDP01.DWG 135PROJECT NUMBER: 0025743.01APPLE VALLEY, MINNESOTA02/16/22TDDCHFTDD© 2021 Westwood Professional Services, Inc.LAKESIDE OF DIAMOND PATHBUILDER GRADING,DRAINAGE & EROSIONCONTROL PLAN650 QUAKER AVENUEJORDAN, MINNESOTALAKESIDE OF DIAMOND PATH12/01/215620802/16/22CHRISTIAN H. FROEMKEJMH LAND DEVELOPMENTSHEET NUMBER:VERTICAL SCALE:DATE:PREPARED FOR:OFHORIZONTAL SCALE:DRAWN:CHECKED:DESIGNED:INITIAL ISSUE:REVISIONS:Phone(952) 937-515012701 Whitewater Drive, Suite #300Fax(952) 937-5822Minnetonka, MN 55343Toll Free(888) 937-5150DATE:LICENSE NO.I HEREBY CERTIFY THAT THIS PLAN WAS PREPARED BY MEOR UNDER MY DIRECT SUPERVISION AND THAT I AM ADULY LICENSED PROFESSIONAL ENGINEER UNDER THE LAWSOF THE STATE OF MINNESOTACommon Ground AllianceCall 48 Hours before digging:811 or call811.com50'02/16/22....CITY COMMENTS....PRELIMINARY PLANS0'50'100'150'1" = 50'PROPERTY LINE982980SILT FENCESFTOP AND BOTTOM OF RETAINING WALLEMERGENCY OVERFLOWSB-19SOIL BORING LOCATIONSTOSTORM SEWERTPFTREE PROTECTION FENCETREE LINEEXISTINGPROPOSEDINDEX CONTOURINTERVAL CONTOUR982980SPOT ELEVATIONFLOW DIRECTIONSB-19RETAINING WALL (MODULAR BLOCK)GRADING LIMITSGLGRADING & EROSION CONTROL LEGEND1.ALL CONTOURS AND SPOT ELEVATIONS ARE SHOWN TO FINISHED SURFACE/GUTTER GRADESUNLESS OTHERWISE NOTED.2.REFER TO THE SITE PLAN/RECORD PLAT FOR MOST CURRENT HORIZONTAL SITE DIMENSIONSAND LAYOUT.3.THE CONTRACTOR SHALL VERIFY THE LOCATION AND ELEVATION OF EXISTING UTILITIES ANDTOPOGRAPHICAL FEATURES WITH THE OWNERS AND FIELD-VERIFY PRIOR TO CONSTRUCTION.THE CONTRACTOR SHALL IMMEDIATELY NOTIFY THE ENGINEER OF ANY DISCREPANCIES ORVARIATIONS FROM PLAN.4.ALL CONSTRUCTION SHALL CONFORM TO LOCAL RULES.5.POSITIVE DRAINAGE FROM THE SITE MUST BE PROVIDED AT ALL TIMES.GRADING & DRAINAGE NOTES0.00%900.00900.00TW=XXX.XXBW=XXX.XXE.O.F.1.ALL SILT FENCE AND OTHER EROSION CONTROL FEATURES SHALL BE IN-PLACE PRIOR TO ANYEXCAVATION/CONSTRUCTION AND SHALL BE MAINTAINED UNTIL VIABLE TURF OR GROUNDCOVER HAS BEEN ESTABLISHED. EXISTING SILT FENCE ON-SITE SHALL BE MAINTAINED AND ORREMOVED AND SHALL BE CONSIDERED INCIDENTAL TO THE GRADING CONTRACT. IT IS OFEXTREME IMPORTANCE TO BE AWARE OF CURRENT FIELD CONDITIONS WITH RESPECT TOEROSION CONTROL. TEMPORARY PONDING, DIKES, HAY BALES, ETC., REQUIRED BY THE CITYSHALL BE INCIDENTAL TO THE GRADING CONTRACT.2.ALL STREETS DISTURBED DURING WORKING HOURS MUST BE CLEANED AT THE END OF EACHWORKING DAY. A ROCK ENTRANCE TO THE SITE MUST BE PROVIDED ACCORDING TO DETAILSTO REDUCE TRACKING OF DIRT ONTO PUBLIC STREETS.3.REDUNDANT PERIMETER SEDIMENT CONTROLS ARE NECESSARY WHEN SOIL DISTURBANCE ISWITHIN 50 FEET OF SURFACE WATERS. REDUNDANT SEDIMENT CONTROLS COULD INCLUDE:3.1.TWO ROWS OF SILT FENCE (SEPARATED BY 8 FEET); OR3.2.SILT FENCE AND A TOPSOIL BERM (STABILIZE BERM WITH MULCH); OR3.3.SILT FENCE AND FIBER LOGS; OR3.4.TOPSOIL BERM AND FIBER LOGS (STABILIZE BERM WITH MULCH).4.REDUNDANT SEDIMENT CONTROLS MUST BE INSTALLED PRIOR TO DISTURBING WITHIN 50 FEETOF THE SURFACE WATER.EROSION CONTROL NOTESROCK CONSTRUCTION ENTRANCEEROSION CONTROL BLANKETTURF REINFORCEMENT MATHIGH/LOW POINTHP/LP900.00CL-CL ELEVATIONCL-CL900.00PROPOSED STREET PROFILE GRADEX.XX%POND NORMAL WATER LEVELSILT FENCE-POST GRADINGPOST-SFHEAVY DUTY SILT FENCEHDSFREDUNDANT SEDIMENT CONTROLRSCINLET PROTECTIONEROSION CONTROL CHECKS/BIOROLLSWETLAND LINEWETLAND FILLWETLAND BUFFERPOND ACCESS MAINTENANCE BENCHWETLAND BUFFER LIMITSWETLAND BUFFER MONUMENTDO NOT DISTURBDNDWETLAND BUFFER (TYP.)REDUNDANT SEDIMENTCONTROL (TYP)TW=914.0BW=913.0TW=912.0BW=911.0TW=914.0BW=910.0RETAINING WALL BYBUILDER, AS NEEDED75' OHWLSETBACK37.5' SHOREIMPACT ZONE75' OHWLSETBACK37.5' SHOREIMPACT ZONERUNOFF DIRECTED TOINFILTRATION STRIPSRUNOFF DIRECTED TOINFILTRATION STRIPS DIAMOND PATHWATWATWATWATWATWATWATWATWATWATWAT WATWATWATWATWATWATWATWATWATWATWATWAT201XXXXXXXXXXXXX X XXX XXXXXXT MAILE POH X X X X X X GASGASGASGASPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHXXXXXXXPOHPOHPOH XXXXXX X X X XX X XXXXXXPOHGASGASGASGASGASGASGASGASGASGASSTO POHPOH POH12EG1DIAMOND PATH234561DIAMOND PATHFARQUAR LAKE(OHW = 899.2 NGVD29; PER DNR WEBSITE)1FILT. BASIN 1OUTLET=904.5BOT=903.5HWL=905.9WETLANDEX. HWL=899.7PROP. HWL=899.7FILT. BASIN 3OUTLET=904.5BOT=903.5HWL=905.0FILT. BASIN 2OUTLET=904.5BOT=903.5HWL=905.5FILT. BASIN 4OUTLET=904.5BOT=903.5HWL=905.2FILT. BASIN 5OUTLET=904.5BOT=903.5HWL=905.2SS SSSS S 15" FES-4IE=931.80 (S)15" FES-34.8 CU YD CLASS III RIPRAPIE=931.51CBMH-2RE=917.70IE=910.66 (SW)15" FES-14.8 CU YD CLASS III RIPRAPIE=910.00109 LF-15" STMSWR @ 0.60%54 LF-15" STMSWR @ 0.55%EX. MH-14RE=921.43IE=914.00 (SW)CO-33RE=912.29IE=897.21 (N)IE=897.21 (W)CO-27RE=900.27IE=899.92 (W)CO-38RE=907.99IE=895.26 (W)CO-30RE=897.38IE=897.03 (NE)IE=897.03 (W)EX. MH-25RE=903.31IE=897.90 (E)EX. MH-15RE=903.08IE=897.00 (NE)IE=897.00 (W)IE=896.80 (S)EX. MH-17RE=900.38IE=896.30 (N)IE=896.30 (S)EX. MH-23RE=900.04IE=894.00 (NW)EX. MH-21RE=900.00IE=894.50 (NW)IE=894.50 (SE)EX. MH-19RE=899.3IE=895.20 (N)IE=895.20 (SE)39 LF-4" PVC @2.00%54 LF-4" PVC @2.00%92 LF-4" PVC @2.00%62 LF-4" PVC @2.00%17 LF-4" PVC @2.00%4" SAN. SERVICE STUBIE=897.38 (SW)13 LF-4" PVC @2.00%4" SAN. SERVICE STUBIE=897.46 (S)63 LF-4" PVC @2.00%CO-51RE=906.64IE=895.90 (NE)IE=895.90 (W)24 LF-4" PVC @2.00%4" SAN. SERVICE STUBIE=896.38 (SW)N:\0025743.01\DWG\CIVIL\PRELIM\0025743.01C-UTP01.DWG 136PROJECT NUMBER: 0025743.01APPLE VALLEY, MINNESOTA02/16/22TDDCHFTDD© 2021 Westwood Professional Services, Inc.LAKESIDE OF DIAMOND PATHUTILITY PLAN650 QUAKER AVENUEJORDAN, MINNESOTALAKESIDE OF DIAMOND PATH12/01/215620802/16/22CHRISTIAN H. FROEMKEJMH LAND DEVELOPMENTPRELIMINARY PLANSSHEET NUMBER:VERTICAL SCALE:DATE:PREPARED FOR:OFHORIZONTAL SCALE:DRAWN:CHECKED:DESIGNED:INITIAL ISSUE:REVISIONS:Phone(952) 937-515012701 Whitewater Drive, Suite #300Fax(952) 937-5822Minnetonka, MN 55343Toll Free(888) 937-5150DATE:LICENSE NO.I HEREBY CERTIFY THAT THIS PLAN WAS PREPARED BY MEOR UNDER MY DIRECT SUPERVISION AND THAT I AM ADULY LICENSED PROFESSIONAL ENGINEER UNDER THE LAWSOF THE STATE OF MINNESOTACommon Ground AllianceCall 48 Hours before digging:811 or call811.com50'0'50'100'150'1" = 50'02/16/22....CITY COMMENTS....SANEXISTINGPROPOSEDSANITARY SEWERSTOSTORM SEWERWATWATER MAINWATHYDRANTDRAIN TILEUTILITY LEGEND1.THE CONTRACTOR SHALL VERIFY ALL EXISTING CONDITIONS PRIOR TO CONSTRUCTION ANDNOTIFY THE OWNER OF ANY DIFFERENCES.2.UNLESS OTHERWISE NOTED, ALL MATERIALS, CONST. TECHNIQUES AND TESTING SHALLCONFORM TO THE 2013 ED. OF THE "STANDARD UTILITIES SPECIFICATIONS FOR WATER MAINAND SERVICE LINE INSTALLATION AND SANITARY SEWER AND STORM SEWER INSTALLATION BYTHE CITY ENGINEERING ASSOCIATION OF MINN." AND TO THE "STANDARD SPECIFICATION FORHIGHWAY CONSTRUCTION" MINN. DEPT. OF TRANS., AUGUST 31, 2016 INCLUDING THECURRENT ADDENDUM. THE CONTRACTOR SHALL BE REQUIRED TO FOLLOW ALL PROCEDURESAS OUTLINED BY THE LOCAL AGENCY.3.THE CONTRACTOR SHALL RECEIVE THE NECESSARY PERMITS FOR ALL WORK OUTSIDE OF THEPROPERTY LIMITS.4.VERIFY EXISTING INVERT LOCATION & ELEVATION PRIOR TO BEGINNING CONSTRUCTION.5.THE CONTRACTOR SHALL CONTACT "GOPHER STATE ONE CALL" FOR FOR UTILITY LOCATIONSPRIOR TO UTILITY INSTALLATION.GENERAL UTILITY NOTESSDTCONNECT TO EXISTINGWATERMAINCONNECT TO EXISTINGWATERMAIN6" GATE VALVE (TYP)6" GATE VALVE (TYP)HYD w/AUX VALVEGRND EL.=918.6HYD w/AUX VALVEGRND EL.=922.0CONNECT TO EXISTINGSANITARY SEWERCONNECT TOEXISTINGSANITARYSEWERCONNECT TO EXISTINGSANITARY SEWER1" PVC WATER SERVICEWITH CURB STOP (TYP)1" PVC WATER SERVICEWITH CURB STOP (TYP)6" WATERMAIN6" WATERMAIN1" PVC WATER SERVICEWITH CURB STOP (TYP) WATWATWATWATWATWATWATWATWATWATWAT WATWATWATWATWATWATWATWATWATWATWATWATS S S S S S S POHGASGASGASGAS POHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOH GASGASGASGASGASGASGASGASGASGASSANSANSANSANSANSANSANSAN SANSANSANSANSANSANSANSANSAN SANSANSANSANSANSAN POH POHSSS SSS S TPF TPFTPFTPFTPFTPFTPF TPFTP F TPFTPF TPF TPFTPFTPFTPFTPF T P F TPFTPFTPFTPFTPFTPFTPF TPFTPFTPFTPF TPFTP F TPFT P F T P F TP F TPF TPF TPF T P FTPFTPF TPFTPF TPF TPF TPFTPFTPFTPF900910 9209209 3 0930902904906908912 914914916916918918922922 922922924924 924924924924 9269269289289329329329 3 2 93 4 9 3 4934 9349 3 6936936936936920930918922924926928932934936 91 09089049129149169189209229249269289089109169129089 2 8 9 2 4 9 1 6 912910906906 918E.O.F.904.5E.O.F.904.5E.O.F.904.5E.O.F.904.5E.O.F.904.51DIAMOND PATHOHWLOHWL234561OHWL75' OWHLSETBACK (MIN.)75' OWHLSETBACK (MIN.)DELINEATEDWETLAND40' BUFFER ADJACENTTO WETLANDEXISTINGVEGETATIONEXISTINGVEGETATIONDIAMOND PATHFARQUAR LAKE(OHW = 899.2 NGVD29; PER DNR WEBSITE)OHWL1OHWL16.5' BUFFER ADJACENTTO LAKE75' OWHLSETBACK (MIN.)INFILTRATIONBASININFILTRATIONBASIN121011891680160116081212124015491598160017091910234823491628175619522022177217591196129413541365139315021956219523272330233923422413245024842497252125402575152315671573164316511663186718681878188118861898193016201515177322271209193515411558191819632403241717152332198923532011246613501379150323312359242124982499250125182531253625841519154715651580163416351683188218881889187918801896150918421293256817451746158115842002200313711262159216792372248717442025234412961302130613371356135813591377149915041535190019542340235723752385239824642506251325352560156216231638164416691713186918831884188518871987199013721208154015752021134013631375138014701516232523822574167016871723194413921517200020052337176317642181123912611969235213031304135513821396195724112412248125342538256625731605166417141839184018971942198812691389184817652004174012951301130513381394246325591554163618931962198018641621122123362383223113521374135713621951239424452493193616741678168919841993124119271395239017671616169817161870136113842392134213971514195815271576194119431955198115851645172919781583133924942512187218731297138113881928251018952424150018381863223022131681150723552503250416071748168815242172149715011613249118461974139121681926129223872553199421831922150619341184165218992228238824142467194919601739186520171217185022291891138716471508151015291531154616391675173819151968199823691961200715681976198624022405245825412550256419951560156115691586158815901591159315941597159916581659169516961697171017111712238424542456138313981992202623502448253725542561197711861202120312472347129013641378138515201525168516861703235823612362236323742410241524292446251525162517251925232526253325392542254425472549255625702571257625431606164216601665166618901953222611881677153813091544154519161999196419171966200815121564256517281530155715891596162616612460248825461373155115951735187619331946198523432360255220121252240924231351135313861472149215631604167618662329233823412356242724282478250025092514252025221552161916221624172618741875187718942418164118711701172712771211252416992033218016932001176217601757175217662032225622552472247422522251247524082351234623451684232624062400239924041682238624622451243624572567170025552447244415392455237725072505246824892479242024162426242516621640161215321724172515531574157115781579183416251649WATER SERVICETO BE BORE TOPRESERVE TREESTREE PROTECTIONFENCE (TYP.)TREE PROTECTIONFENCE (TYP.)TREEPROTECTIONFENCE (TYP.)TREE PROTECTIONFENCE (TYP.)SHEET NUMBER:VERTICAL SCALE:DATE:PREPARED FOR:OFHORIZONTAL SCALE:DRAWN:CHECKED:DESIGNED:INITIAL ISSUE:REVISIONS:Phone(952) 937-515012701 Whitewater Drive, Suite #300Fax(952) 937-5822Minnetonka, MN 55343Toll Free(888) 937-5150DATE:LICENSE NO.I HEREBY CERTIFY THAT THIS PLAN WAS PREPARED BY MEOR UNDER MY DIRECT SUPERVISION AND THAT I AM ADULY LICENSED LANDSCAPE ARCHITECT UNDER THE LAWSOF THE STATE OF MINNESOTAN:\0025743.01\DWG\CIVIL\PRELIM\0025743.01C-TPP01.DWG 138PROJECT NUMBER: 0025743.01APPLE VALLEY, MINNESOTA02/16/22TDDCHFTDD© 2021 Westwood Professional Services, Inc.LAKESIDE OF DIAMOND PATHTREE PRESERVATIONPLAN650 QUAKER AVENUEJORDAN, MINNESOTALAKESIDE OF DIAMOND PATH12/01/21JMH LAND DEVELOPMENT02/16/2253774NICHOLAS T. MEYERPRELIMINARY PLANSCommon Ground AllianceCall 48 Hours before digging:811 or call811.com50'0'50'100'150'1" = 50'02/16/22....CITY COMMENTS....Tree Preservation RequirementsSIGNIFICANT TREE :ANY HEALTHY DECIDUOUS TREE MEASURING 8 INCHES OR GREATER IN DIAMETER, ORANY CONIFEROUS TREE MEASURING 6 INCHES OR GREATER IN DIAMETER.TREE REMOVAL & REPLACEMENT:FOR ALL PROJECTS INCLUDING BUT NOT LIMITED TO SUBDIVISION GRADING, 10% OF THETOTAL NUMBER OF DIAMETER INCHES OF SIGNIFICANT TREES REMOVED MUST BEREPLACED WITH CALIPER INCHES WITH THE SUBDIVISION. TREES REPLACED UNDER THISREQUIREMENT MAY BE USED TO SATISFY PART OF ANY LANDSCAPE PLAN REQUIREMENTSUNDER THIS CODE.REPLACEMENT TREES:-NO MORE THAN 13 OF THE REPLACEMENT TREES SHALL BE THE SAME SPECIES.-DECIDUOUS TREES SHALL BE NO LESS THAN 2 CAL. INCHES-CONIFEROUS TREES SHALL BE NO LESS THAN 6 FEET HIGH. LegendEXISTING TREE TO REMAINEXISTING TREE TO BE REMOVEDTree Protection Detail" T " POST OR EQUAL6' MAX.ORANGE MESH CONSTRUCTION FENCELOCATION AS SHOWN ON PLAN. MAINTAINMAXIMUM DISTANCE FROM TRUNK POSSIBLE.ORANGE CONSTRUCTION FENCESTAKED EVERY 6'1. PRUNING WILL BE DONE BY PROFESSIONALS DURING APPROPRIATE PRUNING SEASON.2.NO STORAGE OF MATERIALS, OPERATION OF MACHINERY, OR DEVELOPMENT OF ANY SORT WILL OCCURWITHIN THE FENCE-LINE WITHOUT APPROVAL IN WRITING FROM THE CITY.3.SITE GRADING TO BE DONE ONLY AFTER PROTECTIVE MEASURES HAVE BEEN TAKEN, CITY HAS APPROVEDFENCING LOCATIONS, AND ALL CONTRACTORS HAVE BEEN BRIEFED ON TREE PRESERVATION TECHNIQUES.LAS T REV ISE D: 05/28 /15TREE PROTECTIONTP08NOTES:PLANELEVATIONDRIPLINE6' METAL FENCE POST. STAKE EVERY 6'MAXIMUM.NOTE: TREE SURVEY DATA COMPLETED BYREHDER & ASSOCIATES. JANUARY 2017Tree Replacement Calculations SHEET NUMBER:VERTICAL SCALE:DATE:PREPARED FOR:OFHORIZONTAL SCALE:DRAWN:CHECKED:DESIGNED:INITIAL ISSUE:REVISIONS:Phone(952) 937-515012701 Whitewater Drive, Suite #300Fax(952) 937-5822Minnetonka, MN 55343Toll Free(888) 937-5150DATE:LICENSE NO.I HEREBY CERTIFY THAT THIS PLAN WAS PREPARED BY MEOR UNDER MY DIRECT SUPERVISION AND THAT I AM ADULY LICENSED LANDSCAPE ARCHITECT UNDER THE LAWSOF THE STATE OF MINNESOTAN:\0025743.01\DWG\CIVIL\PRELIM\0025743.01C-TPP01.DWG 139PROJECT NUMBER: 0025743.01APPLE VALLEY, MINNESOTA02/16/22TDDCHFTDD© 2021 Westwood Professional Services, Inc.LAKESIDE OF DIAMOND PATHTREE INVENTORY650 QUAKER AVENUEJORDAN, MINNESOTALAKESIDE OF DIAMOND PATH12/01/21JMH LAND DEVELOPMENT02/16/2253774NICHOLAS T. MEYERCommon Ground AllianceCall 48 Hours before digging:811 or call811.com02/16/22....CITY COMMENTS.... SHEET NUMBER:VERTICAL SCALE:DATE:PREPARED FOR:OFHORIZONTAL SCALE:DRAWN:CHECKED:DESIGNED:INITIAL ISSUE:REVISIONS:Phone(952) 937-515012701 Whitewater Drive, Suite #300Fax(952) 937-5822Minnetonka, MN 55343Toll Free(888) 937-5150DATE:LICENSE NO.I HEREBY CERTIFY THAT THIS PLAN WAS PREPARED BY MEOR UNDER MY DIRECT SUPERVISION AND THAT I AM ADULY LICENSED LANDSCAPE ARCHITECT UNDER THE LAWSOF THE STATE OF MINNESOTAN:\0025743.01\DWG\CIVIL\PRELIM\0025743.01C-TPP01.DWG 1310PROJECT NUMBER: 0025743.01APPLE VALLEY, MINNESOTA02/16/22TDDCHFTDD© 2021 Westwood Professional Services, Inc.LAKESIDE OF DIAMOND PATHTREE INVENTORY650 QUAKER AVENUEJORDAN, MINNESOTALAKESIDE OF DIAMOND PATH12/01/21JMH LAND DEVELOPMENT02/16/2253774NICHOLAS T. MEYERCommon Ground AllianceCall 48 Hours before digging:811 or call811.com02/16/22....CITY COMMENTS.... 1DIAMOND PATHOHWLOHWL234561OHWL75' OWHLSETBACK (MIN.)75' OWHLSETBACK (MIN.)DELINEATEDWETLAND40' BUFFER ADJACENTTO WETLANDEXISTINGVEGETATIONEXISTINGVEGETATIONDIAMOND PATHFARQUAR LAKE(OHW = 899.2 NGVD29; PER DNR WEBSITE)OHWL1OHWL16.5' BUFFER ADJACENTTO LAKE75' OWHLSETBACK (MIN.)INFILTRATIONBASININFILTRATIONBASINSSS SSS S 900 9109209209 3 0930902904906908912 914914916916918918922922 922922924924 924924924924 9269269289289329329329 3 2 93 4 9 3 4934 9349 3 6936936936936920930918922924926928932934936 91 09089049129149169189209229249269289089109169129089 2 8 9 2 4 9 1 6 912910906906 918E.O.F.904.5E.O.F.904.5E.O.F.904.5E.O.F.904.5E.O.F.904.5WATWATWATWATWATWATWATWATWATWATWAT WATWATWATWATWATWATWATWATWATWATWATWATS S S S S S S POHGASGASGASGAS POHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOH GASGASGASGASGASGASGASGASGASGASSANSANSANSANSANSANSANSAN SANSANSANSANSANSANSANSANSAN SANSANSANSANSANSAN POH POH WATER SERVICETO BE BORE TOPRESERVE TREESSHEET NUMBER:VERTICAL SCALE:DATE:PREPARED FOR:OFHORIZONTAL SCALE:DRAWN:CHECKED:DESIGNED:INITIAL ISSUE:REVISIONS:Phone(952) 937-515012701 Whitewater Drive, Suite #300Fax(952) 937-5822Minnetonka, MN 55343Toll Free(888) 937-5150DATE:LICENSE NO.I HEREBY CERTIFY THAT THIS PLAN WAS PREPARED BY MEOR UNDER MY DIRECT SUPERVISION AND THAT I AM ADULY LICENSED LANDSCAPE ARCHITECT UNDER THE LAWSOF THE STATE OF MINNESOTAN:\0025743.01\DWG\CIVIL\PRELIM\0025743.01C-PLP01.DWG 1311PROJECT NUMBER: 0025743.01APPLE VALLEY, MINNESOTA02/16/22TDDCHFTDD© 2021 Westwood Professional Services, Inc.LAKESIDE OF DIAMOND PATHPRELIMINARYLANDSCAPE PLAN650 QUAKER AVENUEJORDAN, MINNESOTALAKESIDE OF DIAMOND PATH12/01/21JMH LAND DEVELOPMENT02/16/2253774NICHOLAS T. MEYERPRELIMINARY PLANSCommon Ground AllianceCall 48 Hours before digging:811 or call811.com50'0'50'100'150'1" = 50'02/16/22....CITY COMMENTS....Preliminary Plant ScheduleCOMMON/BOTANICAL NAMEQTY.SIZEMATURE SIZE3" BB8' HT., BBNOTES:- QUANTITIES ON PLAN SUPERSEDE LIST QUANTITIES IN THE EVENT OF A DISCREPANCY.- REFER TO FINAL LANDSCAPE PLANS FOR SPECIES LOCATIONS AND QUANTITIES.8' HT., BB8' HT., BBLandscape RequirementsTOTAL LANDSCAPE REQUIRED: 5 TREES*1 STREET TREE PER LOT (5 SINGLE FAMILY LOTS): 5 TREES*OVERSTORY DECIDUOUS STREET TREES (3 CAL. IN.): 18.0 CAL. IN. 6 TREES*OVERSTORY DECIDUOUS TREES (2.5 CAL. IN.): 92.5 CAL. IN. 37 TREES*CONIFEROUS TREES (3 CAL. IN.): 183.0 CAL. IN. 61 TREES*ORNAMENTAL DECIDUOUS TREES (2 CAL. IN.): 14.0 CAL. IN. 7 TREESLandscape ProvisionsNative Seeding LegendSTORMWATER SOUTH & WESTNATIVE SEED MIX MNDOT (33-261)TOTAL AREA (0.3 AC)* ALL DISTURBED AREAS TO BE SODDED UNLESS NOTEDOTHERWISESITE LANDSCAPING PROVIDED: 307.5 CAL. IN. 111 TREES NOTES:1.STREET TREE LOCATIONS AND SPACING ARE SUBJECT TO CHANGE BASED ONCONSTRUCTED DRIVEWAY AND UTILITY LOCATIONS.2.STREET TREES SHALL BE PLANTED 8' FROM BACK OF CURB, IN A LOCATION THAT DOESNOT INTERFERE WITH CURBSTOPS OR INDIVIDUAL SEWER & WATER CONNECTIONS.3.NO PLANTING WILL BE INSTALLED UNTIL ALL GRADING AND CONSTRUCTION HAS BEENCOMPLETED IN THE IMMEDIATE AREA.Norway Pine / Pinus resinosaBur Oak / Quercus macrocarpaRed Oak / Quercus rubraSwamp White Oak / Quercus bicolorRedmond Linden / Tilia americana 'Redmond'Valley Forge Elm / Ulmus americana 'St. Croix'Sienna Glen Maple / Acer x freemanii 'Sienna'Skyline Honeylocust / Gleditsia tricanthos var. inermis 'Skycole'Kentucky Decaf Coffeetree / Gymnocladus dioica 'McKBranched' Hackberry / Celtis occidentalisWhite Pine / Pinus strobusFall Fiesta Maple / Acer saccharum 'Bailsta'2.5" BB2.5" BB2.5" BB2.5" BB2.5" BB2.5" BB2.5" BB2.5" BBSPACING O.C.AS SHOWNAS SHOWNAS SHOWNAS SHOWNAS SHOWNAS SHOWNAS SHOWNAS SHOWNAS SHOWNAS SHOWNAS SHOWNAS SHOWNAS SHOWN6' HT., BBAS SHOWNWhitespire Birch / Betula populifolia 'Whitespire'AS SHOWN2" BBThornless Cockspur Hawthorn / Crataegus crusgalli 'Inermis'AS SHOWNQuaking Aspen / Populus tremuloidesAS SHOWNPrairifire Crab / Malus 'Prairifire'AS SHOWN2" BB2" BBH 15'-25' W 15'-25'H 30'-35' W 30'H 15'-20' W 15'-20'H 40'-60' W 20'-30'H 50'-80' W 30'-40'H 20' W 20'H 70' W 70'H 50'-60' W 40'-50'H 40'-50' W 35'-40'H 60'-80' W 40'-50'H 60'-80' W 60'-80'H 50' W 35'-40'H 50' W 30'H 50'-75' W 50'H 40'-60' W 30'-40'H 50'-75' W 50'H 60'-80' W 25'-30'River Birch / Betula nigraAS SHOWNH 40'-60' W 30'-40'Northwood Maple / Acer rubrum 'Northwood'2.5" BBAS SHOWNH 50' W 35'10' HT., BBOVERSTORY DECIDUOUS TREES - 43EVERGREEN TREES - 61ORNAMENTAL TREES - 7H 40'-50' W 15'-30'Concolor Fir / Abies concolorTree Replacement RequirementsTOTAL REPLACEMENT REQUIRED: 304.4 CAL. IN. 122 TREES*NUMBER OF REPLACEMENT TREES IS BASEDUPON 2.5 CAL. IN. TREES FOR REPLACEMENT*REPLACEMENT TREES COUNT TOWARDS ANY LANDSCAPE REQUIREMENTS*SEE TREE PRESERVATION PLANS FOR FULL CALCULATIONS. OVERSTORY DECIDUOUS TREESEVERGREEN TREESOVERSTORY DECIDUOUS STREET TREESBlack Hills Spruce / Picea glauca densataNorway Spruce / Picea abiesAS SHOWNAS SHOWNH 30'-40' W 20'-30'H 60'-80' W 25'-30'STRAIGHT SINGLE LEADERBHSNOSxxxx3" BBBoulevard Linden / Tilia americana 'Boulevard'AS SHOWNH 50'-60' W 25'-30'STRAIGHT SINGLE LEADERSTRAIGHT SINGLE LEADERxxACESTRAIGHT SINGLE LEADERAccolade Elm / Ulmus japonica x wilsoniana 'Morton'AS SHOWNH 70' W 40'-50'Autumn Brilliance Serviceberry / Amelanchier x grandifloraORNAMENTAL TREESxxFFM*SGMNWMREOxxxxxxxxSKHxxBUOxxSWOVFERELHAKxxxxxxxxKECxxRVBxxTCHWSBABSPFCxxxxxxxxQUACODExxWHPxxCCFxxNOPPlanting LegendBVL*xx White Oak / Quercus alba2.5" BBAS SHOWNH 60'-80' W 60'-80'WHOxx2.5" BB2.5" BB2.5" BB8' HT., BB8' HT., BBSTRAIGHT SINGLE LEADERSTRAIGHT SINGLE LEADERSTRAIGHT SINGLE LEADERSTRAIGHT SINGLE LEADERSTRAIGHT SINGLE LEADERSTRAIGHT SINGLE LEADERSTRAIGHT SINGLE LEADERSTRAIGHT SINGLE LEADERSTRAIGHT SINGLE LEADERSTRAIGHT SINGLE LEADERSTRAIGHT SINGLE LEADERSTRAIGHT SINGLE LEADERSTRAIGHT SINGLE LEADERSTRAIGHT SINGLE LEADERSTRAIGHT SINGLE LEADERSTRAIGHT SINGLE LEADERSTRAIGHT SINGLE LEADERSTRAIGHT SINGLE LEADERSTRAIGHT SINGLE LEADER3-5 STEM CLUMP3-5 STEM CLUMPBlue Beech / Carpinus carolinianaAS SHOWN2" BBH 20'-30' W 30'xxBBCSTRAIGHT SINGLE LEADER S S S S S S S SAN SAN SAN SANSANSANSANSANSANSANSANSANSANSANSANSANSAN SANSANSANSANSANSANG123 456FARQUAR LAKE(OHW = 899.2 NGVD29; PER DNR WEBSITE)1DIAMOND PATH234561184151935 3 6 6 37 3035961118882952952026711711175314335289 4519 31546439 56585299127761296DIAMOND PATHFARQUAR LAKE(OHW = 899.2 NGVD29; PER DNR WEBSITE)196 16634 SHEET NUMBER:VERTICAL SCALE:DATE:PREPARED FOR:OFHORIZONTAL SCALE:DRAWN:CHECKED:DESIGNED:INITIAL ISSUE:REVISIONS:Phone(952) 937-515012701 Whitewater Drive, Suite #300Fax(952) 937-5822Minnetonka, MN 55343Toll Free(888) 937-5150DATE:LICENSE NO.I HEREBY CERTIFY THAT THIS PLAN WAS PREPARED BY MEOR UNDER MY DIRECT SUPERVISION AND THAT I AM ADULY LICENSED PROFESSIONAL ENGINEER UNDER THE LAWSOF THE STATE OF MINNESOTA5620802/16/22CHRISTIAN H. FROEMKEN:\0025743.01\DWG\CIVIL\EXHIBIT\0025743.01C-XB4-AUTOTURN.DWG 1313PROJECT NUMBER: 0025743.01APPLE VALLEY, MINNESOTA02/16/22CHFCHFTDD© 2021 Westwood Professional Services, Inc.LAKESIDE OF DIAMOND PATHAUTOTURN EXHIBIT650 QUAKER AVENUEJORDAN, MINNESOTALAKESIDE OF DIAMOND PATH12/01/215620802/16/22CHRISTIAN H. FROEMKEJMH LAND DEVELOPMENTPRELIMINARY PLANSCommon Ground AllianceCall 48 Hours before digging:811 or call811.com50'0'50'100'150'1" = 50'02/16/22....CITY COMMENTS.... TBPLS Firm No. 10074302 December 7, 2021 Mr. Mark Sonstegard Vice President of Operations JMH Land Development 650 Quaker Avenue Jordan, MN 55352 RE: Shoreland Suitability Analysis Services for the Lakeside of Diamond Path Project, Apple Valley, Minnesota Dear Mark: As requested by the city of Apple Valley, and in accordance with Section (I) SUBDIVISION/PLATTING REQUIREMENTS of the city’s shoreland ordinance, Westwood has completed a land suitability analysis for the Lakeside of Diamond Path Project. The project as currently planned proposes five new custom single-family residential units on approximately 8.12 acres of land along the eastern shore of Farquar Lake. The analysis covers the various engineering and environmental factors outlined in the ordinance including: susceptibility to flooding; existence of wetlands; soils, erosion potential; slope steepness; water supply, sewage treatment capabilities; water depth, depth to groundwater and bedrock, vegetation, near-shore aquatic conditions unsuitable for water-based recreation; fish and wildlife habitat; presence of significant historic sites; or any other relevant feature of the natural land. Westwood’s evaluation is contained in the attached table. Based upon our analysis of available information, Westwood finds the site suitable for the project as currently proposed. Thank you for the opportunity to submit this analysis. Please feel free to call with any questions or comments you may have at 952-906-7432. Sincerely, WESTWOOD PROFESSIONAL SERVICES, INC. Ryan Bluhm Director, Residential Market David M. Weetman Environmental Permitting Manager 1 Suitability Analysis: Lakeside of Diamond Path, Apple Valley, Minnesota City of Apple Valley Ordinance: Shoreland Overlay District (I) SUBDIVISION/PLATTING REQUIREMENTS. (1) Land suitability. Each lot created through subdivision, including a planned unit d evelopment authorized herein, must be suitable in its natural state for the proposed use with minimal alteration. The applicant shall have a suitability analysis completed and submit a written report to address whether the proposed subdivision and use(s) are suita ble for the property in its natural state with minimal alteration and whether any feature of the land use is likely to b e harmful to the public water body or the health, safety, or welfare of future residents of the proposed subdivision or of the community. The suitabi lity analysis shall consider factors relevant to the proposed use and the following features as applicable: susceptibility to flooding; existence of wetlands; soils, erosion potential; slope steepness; water supply, sewage treatment capabilities; water depth, depth to gr oundwater and bedrock, vegetation, near-shore aquatic conditions unsuitable for water-based recreation; fish and wildlife habitat; presence of significant historic sites; or any other relevant feature of the natural land. The suitability analysis by the applicant shall be completed by a licensed professional engineer or an equivalent professiona l approved by the City. Resource Issue Existing Resource Description Post-construction Resource Suitability Summary Flooding Susceptibility Ordinary High-Water Level (OHWL) is at 899.2 OHWL will remain the same. Project is providing a 75-foot setback from the established OHWL. The lowest floor elevation is proposed 9 feet above the OHWL. Flooding issues are not anticipated given the elevation separation between the OHWL and proposed structures, and the site is therefore suitable from a flooding standpoint. Wetlands 0.04-acre of wetland area. No impacts to wetlands The site is suitable as it does not disturb existing jurisdictional wetland areas. Soils Topsoil, fill soils, soft clay, and very loose silt are unsuitable for building foundation and slab support due to their potential compressibility. Upper layers of soil profile to be suitably remediated for structures. From Braun Intertec’s Geotechnical Evaluation report prepared on November 23, 2020, the natural soils are predominantly silty sand to poorly graded sand. Unsuitable soils include the approximately 0.5’ to 2.5’ of topsoil, which will be removed for driveway and home construction. A small area of 3’ to 4.5’ of silty sand with gravel fill was found, if this area is in a building pad area, re-compaction of the fill will be required. With no large soil corrections anticipated with this development, the property is suitable for development . Erosion Potential Erosion potential exists in current setting. Erosion potential will be reduced with vegetation stabilization and BMPs. Erosion potential will be mitigated by preparing a Stormwater Pollution Prevention Plan (SWPPP) prior to construction. Maximum slopes of 3:1 will be blanketed following grading, and redundant sediment control installed. Best Management Practices will be employed to limit and reduce erosion potential. Required monitoring will occur during construction to evaluate BMPs such as silt fence and soil stabilization effor ts. Additionally, the project is proposing a rain garden system between the homes and Farquar Lake which will trap sediments and n utrients before they reach the shoreline. The site is therefore suitable for proper erosion protection, and no unusual issues are anticipated. Steep Slopes Steep slopes exist on the site. Project area will be graded to reduce some steep slopes outside of bluff areas. Max slope on-site will be graded to 3:1, which is acceptable from an engineering standpoint. The site is considered suitable from a steep slopes and grading perspective. Water Supply City water supply Project will connect to existing city water along Diamond Path. Water usage is typically calculated as 110% of sewer usage. Sewer usage is estimated to be 1,370 gallons per day based upon Service Availability Char ge (SAC) unit calculations. Water usage is therefore estimated to be 1 ,507 gallons per day or 550,055 gallons per year. There are no anticipated water supply issues, and the project is therefore considered suitable from the water capacity standpoint. Sewage Treatment City sewer supply Project will connect to existing city sewer at back of lots. One Service Availability Charge (SAC) unit is equal to 274 gallons per day/unit. Consequently, the proposed development is a nticipated to generate 1,370 gallons per day or 500,050 gallons per year. There are no anticipated sewer capacity issues for treating the additional sewer generated from the project, and the project is therefore considered suitable from a sewer capacity standpoint. Depth to Groundwater No shallow groundwater. No anticipated shallow groundwater issues. Soil borings were advanced in five locations across the site in December 2019. Borings were advanced to depths of 21 feet be low grade. Depths to groundwater ranged from 7 feet in one location to over 21 feet in two locations. The site is considered suitable from a depth to groundwater perspective and no impacts are anticipated. Depth to Bedrock No shallow bedrock. No anticipated shallow bedrock issues. Soil borings were advanced in five locations across the site in December 2019. Borings were advanced to depths of 21 feet be low grade. No shallow bedrock was encountered. The site is considered suitable from a bedrock perspective. Vegetation The site contains 7,000 caliper inches of trees. The project will retain 4,126 caliper inches of trees. The project will retain all trees along the shore of Farquar Lake, and vegetation on the central knoll and bluff will be preserved. Per city ordinance, 10 percent of the removed trees will be replaced, which amounts to approximat ely 287 caliper inches. Other vegetation along the shoreline will not be disturbed. The project site is therefore suitable for vegetation. Near-shore aquatic conditions Trees grow along the shoreline of Farquar Lake. Trees and vegetation will be retained along the shoreline of Farquar Lake. The intent of the Project is to retain near-shore aquatic conditions to the degree practicable. Vegetation will be retained within the 37.5 -foot shore impact zone. Fish and Wildlife Habitat Review of DNR Natural Heritage Database revealed no on-site listings. Not anticipated impacts to NHIS listed species. No special habitats or listed species were identified through review of the NHIS database records and therefore the site is s uitable. Significant Historic Sites No known sites. No known sites or anticipated changes. There are no known archaeological sites within the Project or one-mile buffer based on a review of the online Portal maintained by the Office of the State Archaeologist. No National Register of Historic Places (NRHP) listed properties are within the Project or one-mile buffer based on a review of the NRHP dataset. Based on results from these data resources, the site is suitable. Shore Impact Zone 37.5-foot shore impact zone. No impact to shore impact zone. As the project will avoid the shore impact zone, the site is considered suitable. Bluffs 0.88-acre of bluff area. No impact to bluff area and no tree clearing planned. Because the bluff will be avoided, and no trees removed, the site is considered suitable as bluff is avoided. City of MEMO Building Inspections TO: Kathy Bodmer, Planner FROM: George Dorn, Building Official DATE: February 17, 2022 SUBJECT: Lakeside of Diamond Path One SAC charge will be required for each new house prior to permit issuance from the City. Separate building, plumbing, sewer and water, mechanical, and electrical permits are required for each new house. The sewer and water will need to be submitted to the State for review. The City of Apple Valley inspectors will conduct the new installation. Provide geotechnical reports, including boring logs, prior to permit issuance, and also provide soil corrections on site. If there are any septic systems on site a separate permit is required for the removal. Any existing wells should be properly abandoned and/or tested reports should be submitted to the City of Apple Valley prior to permit issuance. Construction shall comply with all requirements of the Minnesota Building Code. Construction shall comply with all requirements of the Apple Valley City Code. Prior to turning on the water to the property, a final plumbing inspection must be approved. The meter must be sealed and the water reader installed. If you have any questions in regards to the water utilities, please contact the Public Works Department at 952-953-2400. No site work may begin without City approval and/or permit. The City of Apple Valley requires a Natural Resources Management Permit (NRMP). The permit may be obtained through the Building Inspection Department. Once the NR MP has been issued, please contact Keenan Hayes at 952-953-2464 for a site inspection prior to commencing any grading or earth work. Platting of the property lines must be completed prior to permit issuance. CITY OF MEMO Public Works TO: Kathy Bodmer, Planner FROM: Samantha Berger, Water Resource Specialist DATE: February 24, 2022 SUBJECT: Lakeside of Diamond Path – Natural Resource Comments Multiple Natural Resource related comments were received at the January 5th Public Hearing for the Lakeside Development at Diamond Path, located on the northeast end of Farquar Lake in Apple Valley. Natural Resource staff provide the following comments in response to the Public Hearing and revised plans provided by the developer. General • All lots should be aware of the impervious surface limits of 25% on the associated property within the Shoreland Overlay Zoning District. Currently, proposed lots 5 and 6 appear to be at the 25% limit. Future impervious improvements such as patios, pools, walkways, etc. would be prohibited. • A simplified, clear figure showing the infiltration basins, wetlands, and required buffers shall be created to demonstrate the requirements on each lot. Each lot shall enter into a separate maintenance agreement for the required buffer and infiltration basin on the lot. Buffer Establishment §152.57 • The City requires the following buffers to be established, the applicant shall confirm that these buffer standards are met. o Wetland: Buffer width adjacent to the wetland is 40’ average with a 30’ minimum. A 10’ building setback from the buffer is required. o Lake: Buffer width adjacent to the lake where there is no additional wetland is 16.5’. The 16.5 feet must be measured from the water body edge, which is defined by code as the Ordinary High Water Level. • A protective buffer zone component (PBC) shall be submitted as part of the natural resource management plan, The PBC requirements can be found in City Ordinance 152.16 (4)(b)(5). The plan shall consider the proposed seed mixes and recommended maintenance efforts associated with them. • The protective buffer zone shall be memorialized in perpetuity by a written document approved by the City and a certified survey of the property which shall be recorded by Dakota County. The document shall establish the location of any buffer zones, restrictions, allowances, and management requirements. • As part of the Natural Resource Management Plan (NRMP) permit, the developer must install buffer signs, similar to attached, prior to issuance of the permit. o The upland boundary line of the buffer zone shall be identified by permanent markers, which have been approved by the city, at each lot line, and one at every 50-foot interval. • Buffers that are to be preserved or established shall have approved erosion and sediment control measures installed prior to land disturbing activity. • A security shall be required and remain on deposit with the city until it is determined by the city that the buffer and infiltration areas have been permanently established according to the provisions of this chapter for a period of no less than 18 months or two growing seasons after installation; establishment of a cover crop for temporary erosion control purposes shall not constitute a successful permanent establishment. Determining responsibility for vegetative establishment between the developer, builder, and potentially the homeowner should be established early on in the process. Beach Establishment §152.57 • Landowners may establish beaches along their shoreline as long as they meet City, WCA (Wetland Conservation Act), and DNR (Department of Natural Resources) requirements. o The DNR requirements extend to the ordinary high water (OHW) level. See attached DNR factsheet on Beach blankets. o The City jurisdiction begins at the OHW extending landward and must be in accordance with §152.57. Beaches require written city permission and may be allowed in buffer areas if compensatory buffer is established elsewhere along the water body edge and is memorialized on the property. Homeowners interested in pursuing beaches or altering the buffer shall work closely with City staff to determine how best to meet their goals and all requirements. o The WCA regulations include lots with delineated wetlands (Lots 5 and 6, and a portion of Lot 4). Establishing a beach in this area would require the appropriate WCA application. Landowners owning these lots are encouraged to work with the City on their desired outcomes to determine feasibility within the regulations. A post and pilings dock and boardwalk would likely be most suitable for lake access. Stormwater Infiltration Areas §152.55 • Established infiltration areas will require maintenance agreements recorded on the property in accordance with §152.55 • Utilizing proposed permanent infiltration basins as sediment basins is allowable based on the following conditions: o Prior to transition to a post-construction stormwater basin, the basin must be cleared of accumulated sediment, fully stabilized, and inspected to ensure that side slopes and the volume, containment berm, outlet, and inlets comply with stormwater basin design requirements. o No stormwater infiltration media/draintile should be installed in the permanent infiltration areas until slopes are stabilized and appropriate sediment and erosion control measures are in place. Construction Site Erosion and Sediment Control Process Our Natural Resources Technician reviews all active construction sites regularly once they are permitted through the NRMP process. The purpose of the NRMP code and regulations regarding erosion and sediment control are to minimize impacts to our water bodies. In addition to City codes, the state’s NPDES (National Pollutant Discharge Elimination System) Construction Stormwater permit, requires that the contractor responsible for the project install the site’s erosion and sediment control techniques according to the permit and they must inspect their own practices for regular maintenance and upkeep. Any projects adjacent to lakes or water bodies have more rigorous erosion and sediment control standards and timeframes under the state permit. These “BMPs” or “Best Management Practices” are explained on the “SWPPP pages” or “of all grading plan sets. It’s important to recognize that SWPPP documents are typically a “living document” that is adjusted as the project progresses. The plans shall incorporate the following erosion and sediment controls and waste controls for the project: 1. Redundant perimeter control (such as two rows of silt fence) will be required down gradient. 2. Disturbed soils must immediately initiate temporary or permanent cover and must be completed no later than 7 days after an area has been worked. 3. BMPs to minimize erosion and the discharge of sediment and other pollutants 4. BMPs for dewatering activities. 5. Site inspections (required weekly and after 0.5 inch rain events) and records of rainfall events. 6. BMP maintenance (example: cleaning out sediment if silt fence is ½ full). 7. Management of solid and hazardous wastes on each project site. 8. Final stabilization upon the completion of construction activity, including the use of perennial vegetative cover on all exposed soils or other equivalent means 9. Criteria for the use of permanent stormwater features as temporary sediment basins. During Construction, City staff is an extra set of eyes and will produce correspondence based on any issues witnessed. Staff documents and passes along corrections needed and a timeframe for the contractor/applicant to make the corrections. The NRMP process includes receiving fees to help offset the City staff time for this, as well as requires escrows and securities to be held. Should continued non-compliance with our staff requested corrections take place, the City could utilize the escrow dollars to have the work completed by an outside vendor. Once the project is fully stabilized, the trees are all re-planted, the rain gardens and infiltration basins are functioning as they were designed, etc, the escrow dollars are returned with the NRMP permit closeout. Sources for state permit requirements: https://www.pca.state.mn.us/sites/default/files/wq-strm2-80a.pdf https://www.pca.state.mn.us/sites/default/files/wq-strm2-05.pdf Trees • Replacement trees in several rear yards are within the new proposed drainage and utility easement, near new underground utilities, or may be shared trees. • Provide quantities of each kind of tree in the planting schedule and labels. Shoreline Alterations: Beach Blanket Beach blanket at shoreline. One goal of DNR Ecological and Waters Resources is to limit unnecessary and potentially damaging alterations to shorelines. Specifically, use of beach sand and other types of fill is limited in order to prevent damage to fish spawning areas, aquatic habitat, and water quality of Minnesota’s lakes. Although natural sand beaches can be found on many Minnesota lake- shores, landowners often attempt to create them on shores where they do not naturally occur (i.e., a muddy-bottom lake). If you are considering adding a beach blanket, you should know a few important things before investing your money. • Beach material that erodes into the lake may coat aquatic plant beds and fish spawning grounds, degrading fish and wildlife habitat and damaging the water quality of your lake. • Beach material must be clean and washed free of fine particles and must be of the appropriate grain size (coarse sand or larger) to stay in place under wave action. Placed material that migrates from your site may constitute a violation of water quality standards. To further minimize the risk of your beach migrating away from the site, maintain aquatic vegetation on both sides of your beach, like in the diagram on page two. • The lakebed must be capable of holding beach material in place. If the lake bottom is soft, the sand or gravel will only sink into the muck and disappear. • You are only allowed to install sand or gravel twice in the same location without a permit. • Vegetation will constantly emerge through the beach material, and additional plant control will be needed on the beach. If you plan to weed by hand or apply herbicide, an aquatic plant manage- ment permit may be required from the DNR Division of Fisheries. • Beach blankets may not be placed over emergent vegetation such as bulrush or cattails unless you obtain a permit from the Division of Fisheries. Keep in mind that you are not allowed to install any plant barrier or liner (e.g., filter fabric or plastic) underneath your constructed beach. If owning lakeshore property with a sandy beach is a high priority for you, look for lakeshore property where sandy beaches occur naturally before you make that important purchase. Page 1 of 2 Shoreline cross section Shoreline Alterations: Beach Blanket/revised October 2012 Will a sand beach work on my shoreline? IS AN INDIVIDUAL PERMIT REQUIRED? For most projects constructed below the ordinary high-water level* (OHWL) of public waters as determined by the Min- nesota Department of Natural Resources (DNR), an individual permit is required from the DNR. Beach blanket exception: An individual permit from the DNR is not required for beach sand or gravel placement if the conditions outlined in this information sheet are followed. If you have questions concerning the contents of this information sheet, contact your local DNR Area Hydrologist. See contact information on reverse side. ARe otheR PERMITS REQUIRED? Other governmental units (federal, state, city, county, township, and watershed authority) may require a permit for that portion of the project within their jurisdic- tion, which usually involves work above the OHWL. It is advisable to contact them. *For lakes and wetlands, the OHWL is the high- est elevation that has been maintained as to leave evidence on the landscape. It is commonly that point where the natural vegetation changes from predomi- nantly aquatic to predominantly terrestrial. For wa- tercourses, the OHWL is the top of the bank of the channel. For reservoirs and flowages, the OHWL is the operating elevation of the normal summer pool. DNR If you have considered all of the conditions above and you think adding beach sand or gravel will work for your shoreline, you may install a beach blanket without an individual permit if the installation meets all of the following conditions: • The sand or gravel layer may be up to 6 inches thick; up to 50 feet wide along the shoreline or one-half the width of the lot, whichever is less; and up to 10 feet waterward of the ordinary high-water level (OHWL; see sidebar on page 1). • The beach blanket does not cover emergent aquatic vegetation, unless authorized by an aquatic plant management permit (contact your local DNR Fisheries office). • The sand or gravel is clean and washed so that it is free of fine particles. • Local watershed district and local zoning officials are given at least 7 days’ notice by the landowner. • No plant barrier or liner (i.e., filter fabric or plastic) is installed underneath your beach sand. Installation of sand and gravel may be repeated once at the same location but may not exceed the amount of sand and dimensions of the original sand blanket. ©2012 State of Minnesota, Department of Natural Resources. Prepared by DNR Ecological and Water Resources. Based on Minnesota Statutes 103G, Public Waters Work Permit Program Rules Chapter 6115. Another example of a beach blanket is pictured above. The plan view of a diagram (right) shows dimensions of a beach blanket surrounded by vegetation with a path to the sand area. Shoreline Alterations: Beach Blanket 6” thick OHWL 10’ Page 2 of 2 Based on an illustration by Roxanna Esparza. DNR Information Center Twin Cities: (651) 296-6157 Minnesota toll free: 1-888-646-6367Telecommunication device for the deaf (TDD): (651) 296-5484 TDD toll free: 1-800-657-3929 Equal opportunity to participate in and benefit from programs of the Minnesota Department of Natural Resources is available regardless of race, color, national origin, sex, sexual orientation, marital status, status with regard to public assistance, age, or disability. Discrimination inquiries should be sent to Minnesota DNR, 500 Lafayette Road, St. Paul, MN 55155-4049; or the Equal Opportunity Office, Depart-ment of the Interior, Washington, DC 20240. © 2012 State of Minnesota, Department of Natural Resources This information is available in an alternative format on request. DNR Contact Information DNR Ecological and Water Resources website and a listing of Area Hydrologists: http://mndnr.gov/contact/ewr.html DNR Ecological and Water Resources 500 Lafayette Road, Box 32 St. Paul, MN 55155 (651) 259-5100 For information about aquatic plant management permits: http://mndnr.gov/shorelandmgmt/apg/regulations.html Shoreline Alterations: Beach Blanket/revised October 2012 CITY OF MEMO Public Works TO: Kathy Bodmer, Planner FROM: Jodie Scheidt, Civil Engineer DATE: February 24, 2022 SUBJECT: Lakeside of Diamond Path Site Plan Review per plans dated 02/16/22 General 1. All work and infrastructure within public easements or right of way shall be to City standards. 2. Drainage and utility easement shall be dedicated on final plat over all public infrastructure. 3. A 10’ bike trail will be required along Diamond Path in the future and as part of development agreement an escrow be provided for future construction. 4. Existing septic system at 13009 Diamond Path shall be properly disconnected/decommissioned in conjunction with the home demolition permit. Permits 5. Provide a copy of the executed Minnesota Department of Health, Minnesota Pollution Control Agency, Met Council, Department of Labor and any other required permits prior to construction. 6. A right of way permit will be required for all work within public easements or right of way. 7. If dewatering more than 10,000 gallons per day, a DNR temporary dewatering permit will be required. Existing Conditions Plan 8. The existing well will need to be abandoned in accordance with Dakota County. 9. Plans should clearly indicate the requirement to remove existing driveway from Lot 1 in accordance with Dakota County Plat Commission recommendation. Site Plan/Preliminary Plat 10. Minimum roadway radii shall be 20’ R. when connecting to Diamond Path. 11. Drainage and Utility Easement should be expanded from 20’ to 40’ along Lot 1 & 2 to address storm sewer and offsite drainage. 12. It is recommended that additional drainage and utility easements be included over private streets for access to public utilities. 13. All retaining walls over 48” from bottom of footing to the top of wall shall be designed and certified by a structural engineer and submitted to building inspections for final approval. Provide additional details and/or specifications for retaining wall block type. Grading, Drainage and Erosion Control 14. Final Grading Plans shall be reviewed and approved by City Engineer. 15. Final Stormwater Management Plan shall be reviewed and approved by City Engineer. 16. Provide the Storm water Pollution and Prevention Plan (SWPPP) prior to construction. 17. Individual details for Filtration Basin will be required as part of construction documents. 18. EOF elevations for Filtration Basins should be raised or amended to address the 100-year rate restriction reduction requirement. 19. Drain tile outlets from Filtration Basins should be placed in EOF Rip Rap. 20. Additional Spot elevations are required between the Filtration basins at the property line to ensure that sheet flow drainage is captured in filtration basins. Storm Sewer 21. Final locations and sizes of Storm Sewer shall be reviewed with the final construction plans and approved by City Engineer. 22. Culvert material and FES located near lot 6 shall meet Dakota County requirements. 23. CBMH-2 shall be Type 1 Catch basin MH with sump per modified STO-8. Additional slope stabilization from FES-1 to inlet of Filt. Basin 1 will be required to be shown on plans Sanitary Sewer and Water Main 24. Final locations and sizes of Sanitary Sewer and Water main shall be reviewed with the final construction plans and approved by City Engineer. 25. All water mains located within right of way and public easements for purposes of connection to public infrastructure shall be ductile iron pipe and meet all City standards. 26. Water service taps shall be made only to DIP or stainless steel fittings (not directly to PVC) – existing water main along Diamond Path is 12” PVC. 27. Additional 12” Gate Valves should be included on the 12” PVC line to isolate addition homes being added to this zone and be placed near the 6” water main connections to serve the site. 28. Connection to sanitary sewer shall be with a wye per City of Apple Valley Standards. 29. Sanitary sewer cleanout and curb stop located in pavement/concrete shall use Ford Type A casting and cover per SER-1A. 30. Existing manhole structures shall be adjusted to final grade and marked with signage. As-builts and/or televising reports will be required for service locations. 31. The gate valves for the public water main must be in public right of way or easement and be accessible and be marked with signage indicating GV. 32. The existing property at 13009 Diamond Path will be required to connect to public water with the development of this site. Dakota County Surveyor’s Office Western Service Center 14955 Galaxie Avenue Apple Valley, MN 55124 952.891 -7087 Fax 952.891 -7127 www.co.dakota.mn.us January 7, 2022 City of Apple Valley 7100 147th Street W. Apple Valley, MN 55124 Re: LAKESIDE OF DIAMOND PATH The Dakota County Plat Commission met on January 5, 2022, to consider the preliminary plat of the above referenced plat. The plat is adjacent to CSAH 33 (Diamond Path) and is therefore subject to the Dakota County Contiguous Plat Ordinance. The revised plan includes five residential lots and one existing home. The right-of-way needs for CSAH 33as a 3-lane/4-lane undivided roadway are 60 feet of half right of way. The plat is dedicating 10-feet of right of way to meet the needs. The plan includes two proposed accesses to CSAH 33, one across from Evermoor Parkway and one on the north end of the site, just south of the existing driveway. The existing driveway will be closed and utilize the new north access opening. The Plat Commission has approved the preliminary plat provided that the described conditions are met. The Ordinance requires submittal of a final plat for review by the Plat Commission before a recommendation is made to the County Board of Commissioners. Traffic volumes on CSAH 33 are 8,100 ADT and are anticipated to be 10,000 ADT by the year 2040. These traffic volumes indicate that current Minnesota noise standards for residential units could be exceeded for the proposed plat. Residential developments along County highways commonly result in noise complaints. In order for noise levels from the highway to meet acceptable levels for adjacent residential units, substantial building setbacks, buffer areas, and other noise mitigation elements should be incorporated into this development. No work shall commence in the County right of way until a permit is obtained from the County Transportation Department and no permit will be issued until the plat has been filed with the County Recorder’s Office. The Plat Commission does not review or approve the actual engineering design of proposed accesses or other improvements to be made in the right of way. Nothing herein is intended to restrict or limit Dakota County’s rights with regards to Dakota County rights of way or property. The Plat Commission highly recommends early contact with the Transportation Department to discuss the permitting process which reviews the design and may require construction of highway improvements, including, but not limited to, turn lanes, drainage features, limitations on intersecting street widths, medians, etc. Please contact Gordon McConnell regarding permitting questions at (952) 891-7115 or Todd Tollefson regarding Plat Commission or Plat Ordinance questions at (952) 891-7070. Sincerely, Todd B. Tollefson Secretary, Plat Commission c: I T E M: 6.A. P L A NNI NG C O MMI S S I O N ME E T I NG D AT E :March 2, 2022 S E C T I O N:Other Business Description: Review of Upcoming S chedule and Other Updates S taff Contact: B reanna Vincent, Department Assistant Department / Division: Community Development Department AC T I O N RE Q UE S T E D: N/A S UM M ARY: Next P lanning Commission Meetings: Wednesday, March 2, 2022 - 7:00 p.m. Public hearing applications due by 9:00 a.m. on Wednesday, February 2, 2022. Site plan, variance applications due by 9:00 a.m. on Wednesday, February 16, 2022. Wednesday, March 16, 2022 - 7:00 p.m. Public hearing applications due by 9:00 a.m. on Wednesday, February 16, 2022. Site plan, variance applications due by 9:00 a.m. on Wednesday, March 2, 2022. Next City Council Meetings: T hursday, March 10, 2022 - 7:00 p.m. T hursday, March 24, 2022 - 7:00 p.m. B AC K G RO UND: N/A B UD G E T I M PAC T: N/A