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06.a Rolling Acres 61 City SubmittalCADD files prepared by the Consultant for this project are instruments of the Consultant professional services for use solely with respect to this project. These CADD files shall not be used on other projects, for additions to this project, or for completion of this project by others without written approval by the Consultant. With the Consultant's approval, others may be permitted to obtain copies of the CADD drawing files for information and reference only. All intentional or unintentional revisions, additions, or deletions to these CADD files shall be made at the full risk of that party making such revisions, additions or deletions and that party shall hold harmless and indemnify the Consultant from any & all responsibilities, claims, and liabilities. PLANNING CIVIL ENGINEERING LAND SURVEYING LANDSCAPE ARCHITECTURE ENVIRONMENTAL 7200 Hemlock Lane, Suite 300 Maple Grove, MN 55369 763.424.5505 www.loucksinc.com Plotted: 11 /11 / 2022 11:35 AMW:\2022\22510\CADD DATA\CIVIL\_dwg Sheet Files\C0-1 COVER SHEETOUCKSL QUALITY CONTROL PROFESSIONAL SIGNATURE SUBMITTAL/REVISIONS CADD QUALIFICATION ROLLING ACRES 61 SCANDIA, MN 55025 OWNER NAME 2201 107TH LANE NE BLAINE, MN 55449 SHEET INDEX Project Lead Drawn By Checked By Loucks Project No.22510 TWM HW TWM 11/14/22 11/14/22 CITY SUBMITTAL C0-1 COVER SHEET C3-1 C8-1 GRADING PLAN CIVIL DETAILS C1-1 , C1-2 EXISTING CONDITIONS L1-1 L2-1 LANDSCAPE DETAILS LANDSCAPE PLANS C3-2 SWPPP PLAN C3-3 SWPPP NOTES C2-1 SITE PLAN PRELI MI N A R Y 1 of 1 PRELIMINARY PLAT COVER SHEET C0-1 SCANDIA, MINNESOTA EXISTING UTILITIES. THEY SHALL COOPERATE WITH ALL UTILITY COMPANIES IN THE ABOVE WHEN DAMAGED DURING CONSTRUCTION AT NO COST TO THE STRUCTURES BEFORE DIGGING. THE CONTRACTOR SHALL REPAIR OR REPLACE WIRES, CABLES, CONDUITS, PIPES, MANHOLES, VALVES OR OTHER BURIED THE CONTRACTOR SHALL CONTACT GOPHER STATE ONE CALL AT 651-454-0002 MAINTAINING THEIR SERVICE AND / OR RELOCATION OF LINES. OWNER. THE CONTRACTOR SHALL BE RESPONSIBLE FOR CALLING FOR LOCATIONS OF ALL WARNING: AT LEAST 48 HOURS IN ADVANCE FOR THE LOCATIONS OF ALL UNDERGROUND Gopher State One Call SHEET INDEX PRELIMINARY PLAT SUBMITTAL VICINITY MAP DEVELOPER BLAINE, MINNESOTA 55449 2201 107TH LANE NE GRANDEMOORE HOMES, INC. TEL: (763) 248-0099 DOUG SHULTZ C0-1 C1-1, C1-2 1 of 1 C2-1 C3-1 C3-2 C3-3 C8-1 L2-1 L3-1 ROLLING ACRES 61 BENCHMARKS Cover sheet Existing conditions Preliminary plat Site Plan Grading plan SWPPP plan SWPPP notes Civil Details Landscape plan Landscape details LOCATION PROPOSED SITE CAST IRON MONUMENT LOCATED AT THE WEST QUARTER CORNER OF SECTION 30, TOWNSHIP 32, RANGE 20. ELEVATION = 991.35 FEET (NGVD29) xx CADD files prepared by the Consultant for this project are instruments of the Consultant professional services for use solely with respect to this project. These CADD files shall not be used on other projects, for additions to this project, or for completion of this project by others without written approval by the Consultant. With the Consultant's approval, others may be permitted to obtain copies of the CADD drawing files for information and reference only. All intentional or unintentional revisions, additions, or deletions to these CADD files shall be made at the full risk of that party making such revisions, additions or deletions and that party shall hold harmless and indemnify the Consultant from any & all responsibilities, claims, and liabilities. PLANNING CIVIL ENGINEERING LAND SURVEYING LANDSCAPE ARCHITECTURE ENVIRONMENTAL 7200 Hemlock Lane, Suite 300 Maple Grove, MN 55369 763.424.5505 www.loucksinc.com Plotted: 11 /11 / 2022 11:36 AMW:\2022\22510\CADD DATA\CIVIL\_dwg Sheet Files\C1-1 EXISTING CONDITIONSOUCKSL QUALITY CONTROL PROFESSIONAL SIGNATURE SUBMITTAL/REVISIONS CADD QUALIFICATION ROLLING ACRES 61 SCANDIA, MN 55025 OWNER NAME 2201 107TH LANE NE BLAINE, MN 55449 Review Date SHEET INDEX License No. Date I hereby certify that this plan, specification or report was prepared by me or under my direct supervision and that I am a duly Licensed Professional Engineer under the laws of the State of Minnesota. Todd W. McLouth - PE 20383 Project Lead Drawn By Checked By Loucks Project No.22510 TWM HW TWM 11/14/22 11/14/22 CITY SUBMITTAL C0-1 COVER SHEET C3-1 C8-1 GRADING PLAN CIVIL DETAILS C1-1 , C1-2 EXISTING CONDITIONS L1-1 L2-1 LANDSCAPE DETAILS LANDSCAPE PLANS C3-2 SWPPP PLAN C3-3 SWPPP NOTES C2-1 SITE PLAN PRELI MI N A R Y 1 of 1 PRELIMINARY PLAT N SCALE IN FEET 0 120 240 MAPLE TREE (GEN) ASH LEGEND STORM SEWER SANITARY SEWER WATERMAINSET 1/2 INCH X 14 INCH IRON MONUMENT, MARKED "LS 48988" SPOT ELEVATION SIGN LIGHT POLE POWER POLE CONTOUR CONCRETE CURB UNDERGROUND ELECTRIC CONCRETE TELEPHONE PEDESTAL UNDERGROUND TELEPHONE UNDERGROUND GAS OVERHEAD UTILITY CHAIN LINK FENCE EXISTING BUILDING RETAINING WALL NO PARKING UNDERGROUND FIBER OPTIC SANITARY SEWER SERVICE WATER SERVICE ELECTRIC METER GAS METER CONIFEROUS TREE TREE LINE PINE DECIDUOUS TREE GUY WIRE ELECTRIC TRANSFORMER HAND HOLE FOUND 1/2 INCH OPEN IRON MONUMENT UNLESS SHOWN OTHERWISE ROOF DRAIN TOLL FREE: 1-800-252-1166 TWIN CITY AREA: 651-454-0002 Gopher State One Call CALL BEFORE YOU DIG! WARNING: THE CONTRACTOR SHALL BE RESPONSIBLE FOR CALLING FOR LOCATIONS OF ALL EXISTING UTILITIES. THEY SHALL COOPERATE WITH ALL UTILITY COMPANIES IN MAINTAINING THEIR SERVICE AND / OR RELOCATION OF LINES. THE CONTRACTOR SHALL CONTACT GOPHER STATE ONE CALL AT 651-454-0002 AT LEAST 48 HOURS IN ADVANCE FOR THE LOCATIONS OF ALL UNDERGROUND WIRES, CABLES, CONDUITS, PIPES, MANHOLES, VALVES OR OTHER BURIED STRUCTURES BEFORE DIGGING. THE CONTRACTOR SHALL REPAIR OR REPLACE THE ABOVE WHEN DAMAGED DURING CONSTRUCTION AT NO COST TO THE OWNER. EXISTING CONDITIONS - OVERALL C1-1 DELINEATED WETLAND WETLANDS DELINEATED BY SEH, INC. DATED 09-23-22 SOIL BORING N SCALE IN FEET 0 50 100 CADD files prepared by the Consultant for this project are instruments of the Consultant professional services for use solely with respect to this project. These CADD files shall not be used on other projects, for additions to this project, or for completion of this project by others without written approval by the Consultant. With the Consultant's approval, others may be permitted to obtain copies of the CADD drawing files for information and reference only. All intentional or unintentional revisions, additions, or deletions to these CADD files shall be made at the full risk of that party making such revisions, additions or deletions and that party shall hold harmless and indemnify the Consultant from any & all responsibilities, claims, and liabilities. PLANNING CIVIL ENGINEERING LAND SURVEYING LANDSCAPE ARCHITECTURE ENVIRONMENTAL 7200 Hemlock Lane, Suite 300 Maple Grove, MN 55369 763.424.5505 www.loucksinc.com Plotted: 11 /11 / 2022 11:36 AMW:\2022\22510\CADD DATA\CIVIL\_dwg Sheet Files\C1-1 EXISTING CONDITIONSOUCKSL QUALITY CONTROL PROFESSIONAL SIGNATURE SUBMITTAL/REVISIONS CADD QUALIFICATION ROLLING ACRES 61 SCANDIA, MN 55025 OWNER NAME 2201 107TH LANE NE BLAINE, MN 55449 Review Date SHEET INDEX License No. Date I hereby certify that this plan, specification or report was prepared by me or under my direct supervision and that I am a duly Licensed Professional Engineer under the laws of the State of Minnesota. Todd W. McLouth - PE 20383 Project Lead Drawn By Checked By Loucks Project No.22510 TWM HW TWM 11/14/22 11/14/22 CITY SUBMITTAL C0-1 COVER SHEET C3-1 C8-1 GRADING PLAN CIVIL DETAILS C1-1 , C1-2 EXISTING CONDITIONS L1-1 L2-1 LANDSCAPE DETAILS LANDSCAPE PLANS C3-2 SWPPP PLAN C3-3 SWPPP NOTES C2-1 SITE PLAN PRELI MI N A R Y 1 of 1 PRELIMINARY PLAT MAPLE TREE (GEN) ASH LEGEND STORM SEWER SANITARY SEWER WATERMAINSET 1/2 INCH X 14 INCH IRON MONUMENT, MARKED "LS 48988" SPOT ELEVATION SIGN LIGHT POLE POWER POLE CONTOUR CONCRETE CURB UNDERGROUND ELECTRIC CONCRETE TELEPHONE PEDESTAL UNDERGROUND TELEPHONE UNDERGROUND GAS OVERHEAD UTILITY CHAIN LINK FENCE EXISTING BUILDING RETAINING WALL NO PARKING UNDERGROUND FIBER OPTIC SANITARY SEWER SERVICE WATER SERVICE ELECTRIC METER GAS METER CONIFEROUS TREE TREE LINE PINE DECIDUOUS TREE GUY WIRE ELECTRIC TRANSFORMER HAND HOLE FOUND 1/2 INCH OPEN IRON MONUMENT UNLESS SHOWN OTHERWISE ROOF DRAIN TOLL FREE: 1-800-252-1166 TWIN CITY AREA: 651-454-0002 Gopher State One Call CALL BEFORE YOU DIG! WARNING: THE CONTRACTOR SHALL BE RESPONSIBLE FOR CALLING FOR LOCATIONS OF ALL EXISTING UTILITIES. THEY SHALL COOPERATE WITH ALL UTILITY COMPANIES IN MAINTAINING THEIR SERVICE AND / OR RELOCATION OF LINES. THE CONTRACTOR SHALL CONTACT GOPHER STATE ONE CALL AT 651-454-0002 AT LEAST 48 HOURS IN ADVANCE FOR THE LOCATIONS OF ALL UNDERGROUND WIRES, CABLES, CONDUITS, PIPES, MANHOLES, VALVES OR OTHER BURIED STRUCTURES BEFORE DIGGING. THE CONTRACTOR SHALL REPAIR OR REPLACE THE ABOVE WHEN DAMAGED DURING CONSTRUCTION AT NO COST TO THE OWNER. EXISTING CONDITIONS - PROJECT SITE C1-2 SOIL BORING 80+00 1+00 2+00 3+00 4+00 5+00 6+00 7+00 7+90. 0 8 8GF 994.0 FBWO GF 995. 0 FB GF 996. 5 FB GF 991.0 FBLO GF 99 5. 0 FBLO GF 997.5FBLF 986.0 Lo 986.0 LF 987. 0 Lo 995. 0 LF 988.5Lo 996.5 Lo 997.5LF 989.5GF 997.5 FB Lo 997.5 LF 989.5 LF 98 7. 0 Lo 99 1. 0 LF 983.0 Lo 987.0 P S PS P S P S P S P S P S STORMWATER POND 1 NWL=981.0 HWL=983.6 BTM=976.0 INFILTRATION BENCH BTM=981.0 2' WIDE GRAVEL SHOULDER PRIMARY & SECONDARY SEPTIC CELLS BOUNDED WITH FLAGGING (TYP.) BITUMINOUS PAVEMENT MATCH EXISTING BITUMINOUS PAVEMENT 24' 60' ROW R20' R20'EXISTING BITUMINOUS ROADSTREET NAME SIGN OVER STOP SIGN 75' MIN. R48' R30' R30'30' N SCALE IN FEET 0 50 100 CADD files prepared by the Consultant for this project are instruments of the Consultant professional services for use solely with respect to this project. These CADD files shall not be used on other projects, for additions to this project, or for completion of this project by others without written approval by the Consultant. With the Consultant's approval, others may be permitted to obtain copies of the CADD drawing files for information and reference only. All intentional or unintentional revisions, additions, or deletions to these CADD files shall be made at the full risk of that party making such revisions, additions or deletions and that party shall hold harmless and indemnify the Consultant from any & all responsibilities, claims, and liabilities. PLANNING CIVIL ENGINEERING LAND SURVEYING LANDSCAPE ARCHITECTURE ENVIRONMENTAL 7200 Hemlock Lane, Suite 300 Maple Grove, MN 55369 763.424.5505 www.loucksinc.com Plotted: 11 /11 / 2022 11:36 AMW:\2022\22510\CADD DATA\CIVIL\_dwg Sheet Files\C2-1 SITE PLANOUCKSL QUALITY CONTROL PROFESSIONAL SIGNATURE SUBMITTAL/REVISIONS CADD QUALIFICATION ROLLING ACRES 61 SCANDIA, MN 55025 OWNER NAME 2201 107TH LANE NE BLAINE, MN 55449 Review Date SHEET INDEX License No. Date I hereby certify that this plan, specification or report was prepared by me or under my direct supervision and that I am a duly Licensed Professional Engineer under the laws of the State of Minnesota. Todd W. McLouth - PE 20383 Project Lead Drawn By Checked By Loucks Project No.22510 TWM HW TWM 11/14/22 11/14/22 CITY SUBMITTAL C0-1 COVER SHEET C3-1 C8-1 GRADING PLAN CIVIL DETAILS C1-1 , C1-2 EXISTING CONDITIONS L1-1 L2-1 LANDSCAPE DETAILS LANDSCAPE PLANS C3-2 SWPPP PLAN C3-3 SWPPP NOTES C2-1 SITE PLAN PRELI MI N A R Y 1 of 1 PRELIMINARY PLAT PARKING STALL COUNT ACCESSIBLE PARKING STALL 2 LEGEND STORM SEWER SANITARY SEWER WATERMAIN SPOT ELEVATION SIGN LIGHT POLE POWER POLE CONTOUR UNDERGROUND ELECTRIC TELEPHONE PEDESTAL UNDERGROUND TELEPHONE UNDERGROUND GAS OVERHEAD UTILITY CHAIN LINK FENCE UNDERGROUND FIBER OPTIC SANITARY SEWER SERVICE WATER SERVICE ELECTRIC METER GAS METER TREE LINE EXISTING PROPOSED 972 DRAINTILE FORCEMAIN 373PARKING SETBACK LINE BUILDING SETBACK LINE 2 FENCE BENCHMARK SOIL BORING 3DIRECTION OF FLOW 1.0% 972.5 TOLL FREE: 1-800-252-1166 TWIN CITY AREA: 651-454-0002 Gopher State One Call CALL BEFORE YOU DIG! WARNING: THE CONTRACTOR SHALL BE RESPONSIBLE FOR CALLING FOR LOCATIONS OF ALL EXISTING UTILITIES. THEY SHALL COOPERATE WITH ALL UTILITY COMPANIES IN MAINTAINING THEIR SERVICE AND / OR RELOCATION OF LINES. THE CONTRACTOR SHALL CONTACT GOPHER STATE ONE CALL AT 651-454-0002 AT LEAST 48 HOURS IN ADVANCE FOR THE LOCATIONS OF ALL UNDERGROUND WIRES, CABLES, CONDUITS, PIPES, MANHOLES, VALVES OR OTHER BURIED STRUCTURES BEFORE DIGGING. THE CONTRACTOR SHALL REPAIR OR REPLACE THE ABOVE WHEN DAMAGED DURING CONSTRUCTION AT NO COST TO THE OWNER. POSSIBLE HOUSE PAD W/ DRIVEWAY SITE PLAN C2-1 P S PRIMARY & SECONDARY SEPTIC DRAINFIELD AREAS SEPTIC AREAS SHOWN ARE BASED UPON THE PRELIMINARY SITE REVIEW BY XXXXXX XXXXXX, INC. DATED XX XX, XXXX. FINAL SEPTIC AREAS SHALL BE VERIFIED FOR EACH LOT UPON HOUSE CONSTRUCTION. LOT BLK BUILDABLE AREA 1.80 ac BUILDABLE AREAS SOIL TYPE BOUNDARY Brill silt loam B120 B155B Map Unit Symbol Map Unit Name Hydrologic Group Chetek sandy loam, 1 to 6 percent slopes A12D Emmert gravelly loamy coarse sand, 15 to 25 percent slopes SOILS CHART 1 LOT AREA 1 1.61 ac 2.53 ac21 2.31 ac 3.55 ac31 2.37 ac 2.56 ac41 1.80 ac 2.85 ac12 2.65 ac 2.22 ac22 2.01 ac 1.51 ac32 1.34 ac 8FES 201 INV=981.60 (15") SW 0+00 1+00 2+00 3+00 4+00 5+00 6+00 7+00 7+90. 0 8 988 990 992988 986 986 990 992 984.89 984.59 986.00 990.00 992.00 995.50 994.50 1.59%1.66%1.64% 1.21% 1.21% FES 100 INV= 981.00 (18") N 850 LF 18" RCP @ 2.01% FES 200 INV= 981.00 (15") NE 28 LF 15" PVC @ 2.15% FES 103 INV=982.50 (18") S FES 102 INV= 982.00 (18") N 54 LF 18" RCP @ 0.93% FES101 INV=982.00 (18") S RIP RAP EOF=983.0 GF 994.0 FBWO GF 995. 0 FB GF 996.5FB GF 991.0 FBLO GF 99 5. 0 FBLO GF 997.5FBLF 986.0 Lo 986.0 LF 987. 0 Lo 995. 0 LF 988.5Lo 996.5Lo 997.5LF 989.5GF 997.5 FB Lo 997.5 LF 989.5 LF 98 7. 0 Lo 99 1. 0 LF 983.0 Lo 987.0 1.30%994984984984 986988986 988 992988990 988 990 992 9969 9 6 994996996994994990992 9 9 2 994 992 996996990976978 980 981982 984 984982 981982984984 984 986 9 8 4 984984 982 981 984981982984982 981981982981980978976 982 982981P S PS P S P S P S P S P S 959956959994.60 994.92 994.59 990 992 STORMWATER POND 1 NWL=981.0 HWL=983.6 BTM=976.0 INFILTRATION BENCH BTM=981.0 958958GRADE DITCH BOTTOM TO DRAIN SAVE TREES SAVE TREES GRA DI N G LI MI T S/ SI L T F E N C E GRADI N G LI MI T S/ SI L T F E N C E GR A D I N G L I M I T S / S I L T F E N C E GRADI N G L I M I T S / S I L T F E N C E GRADING LIMITS / S I L T F E N C E GR A D I N G GRADING LIMITS/SILT FENCE10' ACCESS10' ACCESS GRADE DITCH BOTTOM TO CULVERT INVERT LIMITS/SILT FENCE 956 956959959956959INFILTRATION POND 2 95 8 958 958958WETLAND SILT FE N C E N SCALE IN FEET 0 50 100 CADD files prepared by the Consultant for this project are instruments of the Consultant professional services for use solely with respect to this project. These CADD files shall not be used on other projects, for additions to this project, or for completion of this project by others without written approval by the Consultant. With the Consultant's approval, others may be permitted to obtain copies of the CADD drawing files for information and reference only. All intentional or unintentional revisions, additions, or deletions to these CADD files shall be made at the full risk of that party making such revisions, additions or deletions and that party shall hold harmless and indemnify the Consultant from any & all responsibilities, claims, and liabilities. PLANNING CIVIL ENGINEERING LAND SURVEYING LANDSCAPE ARCHITECTURE ENVIRONMENTAL 7200 Hemlock Lane, Suite 300 Maple Grove, MN 55369 763.424.5505 www.loucksinc.com Plotted: 11 /11 / 2022 11:36 AMW:\2022\22510\CADD DATA\CIVIL\_dwg Sheet Files\C3-1 GRADING PLANOUCKSL QUALITY CONTROL PROFESSIONAL SIGNATURE SUBMITTAL/REVISIONS CADD QUALIFICATION ROLLING ACRES 61 SCANDIA, MN 55025 OWNER NAME 2201 107TH LANE NE BLAINE, MN 55449 Review Date SHEET INDEX License No. Date I hereby certify that this plan, specification or report was prepared by me or under my direct supervision and that I am a duly Licensed Professional Engineer under the laws of the State of Minnesota. Todd W. McLouth - PE 20383 Project Lead Drawn By Checked By Loucks Project No.22510 TWM HW TWM 11/14/22 11/14/22 CITY SUBMITTAL C0-1 COVER SHEET C3-1 C8-1 GRADING PLAN CIVIL DETAILS C1-1 , C1-2 EXISTING CONDITIONS L1-1 L2-1 LANDSCAPE DETAILS LANDSCAPE PLANS C3-2 SWPPP PLAN C3-3 SWPPP NOTES C2-1 SITE PLAN PRELI MI N A R Y 1 of 1 PRELIMINARY PLAT LEGEND STORM SEWER SPOT ELEVATION SIGN LIGHT POLE POWER POLE CONTOUR UNDERGROUND ELECTRIC TELEPHONE PEDESTAL UNDERGROUND TELEPHONE UNDERGROUND GAS OVERHEAD UTILITY UNDERGROUND FIBER OPTIC ELECTRIC METER GAS METER EXISTING PROPOSED 972 DRAINTILE 7BUILDING SETBACK LINE FENCE BENCHMARK SOIL BORING DIRECTION OF FLOW 1.0% 972.5 TOLL FREE: 1-800-252-1166 TWIN CITY AREA: 651-454-0002 Gopher State One Call CALL BEFORE YOU DIG! SEE STORMWATER POLLUTION PREVENTION PLAN FOR SOIL STABILIZATION INFORMATION. EROSION AND SEDIMENTATION CONTROL MEASURES SHALL BE ESTABLISHED AROUND THE ENTIRE SITE PERIMETER AND IN ACCORDANCE WITH NPDES PERMIT REQUIREMENTS, BEST MANAGEMENT PRACTICES, CITY REQUIREMENTS AND THE DETAILS SHOWN ON THE CIVIL DETAILS SHEETS OF THESE PLANS. 1.SPOT ELEVATIONS REPRESENT FINISHED SURFACE GRADES UNLESS OTHERWISE NOTED. 2.ALL DISTURBED UNPAVED AREAS ARE TO RECEIVE MINIMUM OF 4 INCHES OF PREMIUM TOP SOIL AND SEED/MULCH OR SOD. THESE AREAS SHALL BE WATERED/MAINTAINED BY THE CONTRACTOR UNTIL VEGETATION IS ESTABLISHED. VERIFY WITH LANDSCAPE PLAN. 3.STREETS MUST BE CLEANED AND SWEPT WHENEVER TRACKING OF SEDIMENTS OCCURS AND BEFORE SITES ARE LEFT IDLE FOR WEEKENDS AND HOLIDAYS, OR AS DIRECTED BY CITY. A REGULAR SWEEPING SCHEDULE MUST BE ESTABLISHED. 4.DUST MUST BE ADEQUATELY CONTROLLED. 5.SEE SWPPP FOR ADDITIONAL EROSION CONTROL NOTES AND REQUIREMENTS. 6.A STREET SWEEPER MUST BE AVAILABLE WITHIN 4 HOURS UPON NOTICE FROM THE CITY THAT THE STREETS NEED TO BE SWEPT. 7.THE CONTRACTOR ALONG WITH THE OWNER SHALL OBTAIN ALL NECESSARY PERMITS AND APPROVALS FROM GOVERNING AUTHORITIES, INCLUDING ANY CITY PERMITS AND THE NPDES PERMIT FROM THE MPCA. 8.INSTALL EROSION CONTROL AND TREE PROTECTION MEASURES BEFORE BEGINNING SITE GRADING ACTIVITIES. SOME EROSION CONTROLS SUCH AS BALE CHECKS AND TEMPORARY SILT PONDS MAY BE INSTALLED AS GRADING OCCURS IN SPECIFIC AREAS. MAINTAIN EROSION CONTROLS THROUGHOUT THE GRADING PROCESS AND REMOVE WHEN TURF HAS BEEN ESTABLISHED. 9.THE CONTRACTOR SHALL ADHERE TO ALL REQUIREMENTS OF THE MPCA NPDES PERMIT. THE AREA TO BE DISTURBED SHALL BE MINIMIZED AND TURF SHALL BE ESTABLISHED WITHIN THE TIME REQUIRED. 10.GRADES SHOWN ARE FINISHED GRADES. 11.FINAL GRADING TOLERANCES ARE +/-0.1 FEET TO FINISH GRADES. 12.UNDER PAVEMENTS COMPACT THE UPPER 3 FEET OF SUBGRADE TO 100% STANDARD PROCTOR DENSITY AT OPTIMUM MOISTURE CONTENT AND 95% STANDARD PROCTOR DENSITY BLOW THE UPPER 3 FEET OF SUBGRADE. OUTSIDE PAVEMENT AREAS COMPACT EMBANKMENTS TO 95% STANDARD PROCTOR DENSITY. 13. WORKING HOURS ARE 7:00 AM - 7:00 PM, MONDAY - SATURDAY. A 48 HOUR NOTICED IS REQUIRED FOR SATURDAY WORK. 14.THE CONTRACTOR MAY NEED A CITY LICENSE. 15.A COUNTY HWY DEPT RIGHT-OF-WAY PERMIT IS REQUIRED PRIOR TO WORKING WITHIN COUNTY ROW. WARNING: THE CONTRACTOR SHALL BE RESPONSIBLE FOR CALLING FOR LOCATIONS OF ALL EXISTING UTILITIES. THEY SHALL COOPERATE WITH ALL UTILITY COMPANIES IN MAINTAINING THEIR SERVICE AND / OR RELOCATION OF LINES. THE CONTRACTOR SHALL CONTACT GOPHER STATE ONE CALL AT 651-454-0002 AT LEAST 48 HOURS IN ADVANCE FOR THE LOCATIONS OF ALL UNDERGROUND WIRES, CABLES, CONDUITS, PIPES, MANHOLES, VALVES OR OTHER BURIED STRUCTURES BEFORE DIGGING. THE CONTRACTOR SHALL REPAIR OR REPLACE THE ABOVE WHEN DAMAGED DURING CONSTRUCTION AT NO COST TO THE OWNER. GRADING & DRAINAGE NOTES GRADING, DRAINAGE & EROSION CONTROL SPECIFICATIONS POSSIBLE HOUSE PAD W/ DRIVEWAY GRADING PLAN C3-1 SEE RIGHT LOW FLOOR GF XXX.X FB LF XXX.X LO XXX.X GARAGE FLOOR LOT TYPE LOW OPENING TYPICAL PAD 80+00 1+00 2+00 3+00 4+00 5+00 6+00 7+00 7+90. 0 8 8RIP RAP EOF=983.0 GF 994.0 FBWO GF 995. 0 FB GF 9 96. 5 FB GF 991.0 FBLO GF 99 5. 0 FBLO GF 997.5FBLF 986.0 Lo 986.0 LF 987. 0 Lo 99 5. 0 LF 988.5Lo 996.5 Lo 997.5LF 989.5GF 997.5 FB Lo 997.5 LF 989.5 LF 98 7. 0 Lo 99 1. 0 LF 983.0 Lo 987.0 994984984984 986988986 988 992988990 988 990 992 9969 9 6 994996996994994990992 9 9 2 994 992 996996990976978 980 981982 984 984982 981982984984 984 986 9 8 4 984984 982 981 984981982984982 981981982981980978976 982 982981P S PS P S P S P S P S P S 959959990 992 STORMWATER POND 1 NWL=981.0 HWL=983.6 BTM=976.0 INFILTRATION BENCH BTM=981.0 958SILT FENCE (TYP.)ROCK CONSTRUCTION ENTRANCE (TYP.) STAGE 2 SILT FENCE N SCALE IN FEET 0 50 100 CADD files prepared by the Consultant for this project are instruments of the Consultant professional services for use solely with respect to this project. These CADD files shall not be used on other projects, for additions to this project, or for completion of this project by others without written approval by the Consultant. With the Consultant's approval, others may be permitted to obtain copies of the CADD drawing files for information and reference only. All intentional or unintentional revisions, additions, or deletions to these CADD files shall be made at the full risk of that party making such revisions, additions or deletions and that party shall hold harmless and indemnify the Consultant from any & all responsibilities, claims, and liabilities. PLANNING CIVIL ENGINEERING LAND SURVEYING LANDSCAPE ARCHITECTURE ENVIRONMENTAL 7200 Hemlock Lane, Suite 300 Maple Grove, MN 55369 763.424.5505 www.loucksinc.com Plotted: 11 /11 / 2022 11:37 AMW:\2022\22510\CADD DATA\CIVIL\_dwg Sheet Files\C3-2 SWPPP PLANOUCKSL QUALITY CONTROL PROFESSIONAL SIGNATURE SUBMITTAL/REVISIONS CADD QUALIFICATION ROLLING ACRES 61 SCANDIA, MN 55025 OWNER NAME 2201 107TH LANE NE BLAINE, MN 55449 Review Date SHEET INDEX License No. Date I hereby certify that this plan, specification or report was prepared by me or under my direct supervision and that I am a duly Licensed Professional Engineer under the laws of the State of Minnesota. Todd W. McLouth - PE 20383 Project Lead Drawn By Checked By Loucks Project No.22510 TWM HW TWM 11/14/22 11/14/22 CITY SUBMITTAL C0-1 COVER SHEET C3-1 C8-1 GRADING PLAN CIVIL DETAILS C1-1 , C1-2 EXISTING CONDITIONS L1-1 L2-1 LANDSCAPE DETAILS LANDSCAPE PLANS C3-2 SWPPP PLAN C3-3 SWPPP NOTES C2-1 SITE PLAN PRELI MI N A R Y 1 of 1 PRELIMINARY PLAT PARKING STALL COUNT ACCESSIBLE PARKING STALL 2 LEGEND STORM SEWER SANITARY SEWER WATERMAIN SPOT ELEVATION SIGN LIGHT POLE POWER POLE CONTOUR UNDERGROUND ELECTRIC TELEPHONE PEDESTAL UNDERGROUND TELEPHONE UNDERGROUND GAS OVERHEAD UTILITY CHAIN LINK FENCE UNDERGROUND FIBER OPTIC SANITARY SEWER SERVICE WATER SERVICE ELECTRIC METER GAS METER TREE LINE EXISTING PROPOSED 972 DRAINTILE FORCEMAIN 373PARKING SETBACK LINE BUILDING SETBACK LINE 2 FENCE BENCHMARK SOIL BORING 3DIRECTION OF FLOW 1.0% 972.5 TOLL FREE: 1-800-252-1166 TWIN CITY AREA: 651-454-0002 Gopher State One Call CALL BEFORE YOU DIG! WARNING: THE CONTRACTOR SHALL BE RESPONSIBLE FOR CALLING FOR LOCATIONS OF ALL EXISTING UTILITIES. THEY SHALL COOPERATE WITH ALL UTILITY COMPANIES IN MAINTAINING THEIR SERVICE AND / OR RELOCATION OF LINES. THE CONTRACTOR SHALL CONTACT GOPHER STATE ONE CALL AT 651-454-0002 AT LEAST 48 HOURS IN ADVANCE FOR THE LOCATIONS OF ALL UNDERGROUND WIRES, CABLES, CONDUITS, PIPES, MANHOLES, VALVES OR OTHER BURIED STRUCTURES BEFORE DIGGING. THE CONTRACTOR SHALL REPAIR OR REPLACE THE ABOVE WHEN DAMAGED DURING CONSTRUCTION AT NO COST TO THE OWNER. POSSIBLE HOUSE PAD W/ DRIVEWAY SWPPP PLAN C3-2 PROPOSED DRAINAGE PATTERN EXISTING DRAINAGE PATTERN SILT FENCE SWPPP LEGEND BIO ROLLS EROSION CONTROL BLANKET ROCK CONSTRUCTION ENTRANCE * 1 MILE BUFFER AREA SITE IMPAIRED WATER CADD files prepared by the Consultant for this project are instruments of the Consultant professional services for use solely with respect to this project. These CADD files shall not be used on other projects, for additions to this project, or for completion of this project by others without written approval by the Consultant. With the Consultant's approval, others may be permitted to obtain copies of the CADD drawing files for information and reference only. All intentional or unintentional revisions, additions, or deletions to these CADD files shall be made at the full risk of that party making such revisions, additions or deletions and that party shall hold harmless and indemnify the Consultant from any & all responsibilities, claims, and liabilities. PLANNING CIVIL ENGINEERING LAND SURVEYING LANDSCAPE ARCHITECTURE ENVIRONMENTAL 7200 Hemlock Lane, Suite 300 Maple Grove, MN 55369 763.424.5505 www.loucksinc.com Plotted: 11 /11 / 2022 11:37 AMW:\2022\22510\CADD DATA\CIVIL\_dwg Sheet Files\C3-2 SWPPP PLANOUCKSL QUALITY CONTROL PROFESSIONAL SIGNATURE SUBMITTAL/REVISIONS CADD QUALIFICATION ROLLING ACRES 61 SCANDIA, MN 55025 OWNER NAME 2201 107TH LANE NE BLAINE, MN 55449 Review Date SHEET INDEX License No. Date I hereby certify that this plan, specification or report was prepared by me or under my direct supervision and that I am a duly Licensed Professional Engineer under the laws of the State of Minnesota. Todd W. McLouth - PE 20383 Project Lead Drawn By Checked By Loucks Project No.22510 TWM HW TWM 11/14/22 11/14/22 CITY SUBMITTAL C0-1 COVER SHEET C3-1 C8-1 GRADING PLAN CIVIL DETAILS C1-1 , C1-2 EXISTING CONDITIONS L1-1 L2-1 LANDSCAPE DETAILS LANDSCAPE PLANS C3-2 SWPPP PLAN C3-3 SWPPP NOTES C2-1 SITE PLAN PRELI MI N A R Y 1 of 1 PRELIMINARY PLAT SWPPP NOTES C3-3 1.THE NATURE OF THIS PROJECT WILL CONSIST OF CONSTRUCTING A SEVEN LOT RURAL RESIDENTIAL SUBDIVISION & STORM WATER TREATMENT AREAS . 2.THE INTENDED SEQUENCING OF MAJOR CONSTRUCTION ACTIVITIES ARE AS FOLLOWS: 1.INSTALL VEHICLE TRACKING BMP 2.INSTALL SILT FENCE AROUND SITE 3.INSTALL PROTECTIVE FENCE AROUND INFILTRATION AREAS 4.CLEAR AND GRUB SITE 5.STRIP AND STOCKPILE TOPSOIL 6.REMOVE PAVEMENTS AND UTILITIES 7.CONSTRUCT STORMWATER MANAGEMENT BASINS 8.GRADE SITE 9.INSTALL UTILITIES 10.INSTALL PAVEMENTS 11.REMOVE ACCUMULATED SEDIMENT FROM BASINS 12.INSTALL STAGE 2 SILT FENCE 13.SEED AND MULCH 14.WHEN ALL CONSTRUCTION ACTIVITY IS COMPLETE AND THE SITE IS STABILIZED, REMOVE SILT FENCE AND RESEED ANY AREAS DISTURBED BY THE REMOVAL. 3.SITE DATA: AREA OF DISTURBANCE:5.44± AC PRE-CONSTRUCTION IMPERVIOUS AREA:0.00 AC POST-CONSTRUCTION IMPERVIOUS AREA:1.80 AC GENERAL SOIL TYPE:SANDY LOAM, TYPE B 4.THE LOCATION OF AREAS NOT TO BE DISTURBED MUST BE IDENTIFIED WITH FLAGS, STAKES, SIGNS, SILT FENCE, ETC. BEFORE CONSTRUCTION BEGINS. 5.ALL DISTURBED GROUND LEFT INACTIVE FOR SEVEN (7) OR MORE DAYS SHALL BE STABILIZED BY SEEDING OR SODDING (ONLY AVAILABLE PRIOR TO SEPTEMBER 15) OR BY MULCHING OR COVERING OR OTHER EQUIVALENT CONTROL MEASURE. 6.ON SLOPES 3:1 OR GREATER MAINTAIN SHEET FLOW AND MINIMIZE RILLS AND/OR GULLIES, SLOPE LENGTHS CAN NOT BE GREATER THAN 75 FEET. DENOTES SLOPES GREATER THAN 3:1. ALL 3:1 SLOPES TO BE STABILIZED WITH EROSION CONTROL BLANKET 7.ALL STORM DRAINS AND INLETS MUST BE PROTECTED UNTIL ALL SOURCES OF POTENTIAL DISCHARGE ARE STABILIZED. 8.TEMPORARY SOIL STOCKPILES MUST HAVE EFFECTIVE SEDIMENT CONTROL AND CAN NOT BE PLACED IN SURFACE WATERS OR STORM WATER CONVEYANCE SYSTEMS. TEMPORARY STOCKPILES WITHOUT SIGNIFICANT AMOUNT OF SILT, CLAY, OR ORGANIC COMPOUNDS ARE EXEPMT EX: CLEAN AGGREGATE STOCK PILES, DEMOLITION CONCRETE STOCKPILES, SAND STOCKPILES. 9.SEDIMENT LADEN WATER MUST BE DISCHARGED TO A SEDIMENTATION BASIN WHENEVER POSSIBLE. IF NOT POSSIBLE, IT MUST BE TREATED WITH THE APPROPRIATE BMP'S. 10.SOLID WASTE MUST BE DISPOSED OF PROPERLY AND MUST COMPLY WITH MPCA DISPOSAL REQUIREMENTS. 11.EXTERNAL WASHING OF CONSTRUCTION VEHICLES MUST BE LIMITED TO A DEFINED AREA OF THE SITE, RUNOFF MUST BE PROPERLY CONTAINED. 12.NO ENGINE DEGREASING IS ALLOWED ON SITE. 13.THE OWNER WHO SIGNS THE NPDES PERMIT APPLICATION IS A PERMITTEE AND IS RESPONSIBLE FOR COMPLIANCE WITH ALL TERMS AND CONDITIONS OF THE PERMIT. THE OPERATOR (CONTRACTOR) WHO SIGNS THE NPDES PERMIT APPLICATION IS A PERMITTEE FOR ALL APPLICABLE CONSTRUCTION ACTIVITY REQUIREMENTS FOUND IN SECTIONS 3, 4, 6-24 OF THE NPDES PERMIT AND IS JOINTLY RESPONSIBLE WITH THE OWNER FOR COMPLIANCE WITH THOSE PORTIONS OF THE PERMIT. 14.TERMINATION OF COVERAGE-PERMITTEE(S) WISHING TO TERMINATE COVERAGE MUST SUBMIT A NOTICE OF TERMINATION (NOT) TO THE MPCA. ALL PERMITTEE(S) MUST SUBMIT A NOT WITHIN 30 DAYS AFTER ONE OR MORE OF THE FOLLOWING CONDITIONS HAVE BEEN MET: A.FINAL STABILIZATION, PER NPDES PERMIT SECTION 13 HAS BEEN ACHIEVED ON ALL PORTIONS OF THE SITE FOR WHICH THE PERMITTEE IS RESPONSIBLE. B.TRANSFER OF OWNERSHIP AS DESCRIBED IN THE PERMIT. 15. INSPECTIONS A.INITIAL INSPECTION FOLLOWING SILT FENCE INSTALLATION BY CITY REPRESENTATIVE IS REQUIRED. B.EXPOSED SOIL AREAS: ONCE EVERY 7 DAYS AND WITHIN 24 HOURS FOLLOWING A 0.5" OVER 24 HOUR RAIN EVENT. C.STABILIZED AREAS: ONCE EVERY 30 DAYS D.FROZEN GROUND: AS SOON AS RUNOFF OCCURS OR PRIOR TO RESUMING CONSTRUCTION. E.INSPECTION AND MAINTENANCE RECORDS MUST BE RETAINED FOR 3 YEARS AFTER FILING OF THE NOTICE OF TERMINATION AND MUST INCLUDE: DATE AND TIME OF ACTION, NAME OF PERSON(S) CONDUCTING WORK, FINDING OF INSPECTIONS AND RECOMMENDATIONS FOR CORRECTIVE ACTION, DATE AND AMOUNT OF RAINFALL EVENTS GREATER THAN 0.5 INCHES IN A 24 HOUR PERIOD. 16. MINIMUM MAINTENANCE A.SILT FENCE TO BE REPAIRED, REPLACED, SUPPLEMENTED WHEN NONFUNCTIONAL, OR 1/3 FULL; WITHIN 24 HOURS B.SEDIMENT BASINS DRAINED AND SEDIMENT REMOVED WHEN REACHES 1/2 STORAGE VOLUME. REMOVAL MUST BE COMPLETE WITHIN 72 HOURS OF DISCOVERY. C.SEDIMENT REMOVED FROM SURFACE WATERS WITHIN (7)SEVEN DAYS D.CONSTRUCTION SITE EXITS INSPECTED, TRACKED SEDIMENT REMOVED WITH 24 HOURS. E.PROVIDE COPIES OF EROSION INSPECTION RESULTS TO CITY ENGINEER FOR ALL EVENTS GREATER THAN 12" IN 24 HOURS 17.THE SWPPP, INCLUDING ALL CHANGES TO IT, AND INSPECTIONS AND MAINTENANCE RECORDS MUST BE KEPT AT THE SITE DURING CONSTRUCTION ACTIVITY BY THE PERMITTEE(S) WHO HAVE OPERATIONAL CONTROL OF THE SITE. 18.OWNER MUST KEEP RECORDS OF ALL PERMITS REQUIRED FOR THE PROJECT, THE SWPPP, ALL INSPECTIONS AND MAINTENANCE, PERMANENT OPERATION AND MAINTENANCE AGREEMENTS, AND REQUIRED CALCULATIONS FOR TEMPORARY AND PERMANENT STORM WATER MANAGEMENT SYSTEMS. THESE RECORDS MUST BE RETAINED FOR THREE YEARS AFTER FILING NPDES NOTICE OF TERMINATION. 19.SWPPP MUST BE AMENDED WHEN: A.THERE IS A CHANGE IN DESIGN, OPERATION, MAINTENANCE, WEATHER OR SEASONAL CONDITIONS THAT HAS A SIGNIFICANT EFFECT ON DISCHARGE B.INSPECTIONS INDICATE THAT THE SWPPP IS NOT EFFECTIVE AND DISCHARGE IS EXCEEDING WATER QUALITY STANDARDS. C.THE BMP'S IN THE SWPPP ARE NOT CONTROLLING POLLUTANTS IN DISCHARGES OR IS NOT CONSISTENT WITH THE TERMS AND CONDITIONS OF THE PERMIT. 20.CONCRETE WASHOUT AREA A.CONCRETE WASH-OUT IS NOT ALLOWED ON-SITE. 21.IN THE EVENT OF ENCOUNTERING A WELL OR SPRING DURING CONSTRUCTION CONTRACTOR TO CEASE CONSTRUCTION ACTIVITY AND NOTIFY ENGINEER. 22.PIPE OULTETS MUST BE PROVIDED WITH TEMPORARY OR PERMANENT ENERGY DISSIPATION WITHIN 24 HOURS AFTER CONNECTION TO A SURFACE WATER. 23.FINAL STABILIZATION FINAL STABILIZATION REQUIRES THAT ALL SOIL DISTURBING ACVTIVITIES HAVE BEEN COMPLETED AND THAT DISTURBED AREAS ARE STABILIZED BY A UNIFORM PERENNIAL VEGETATIVE COVER WITH 70% OF THE EXPECTED FINAL DENSITY, AND THAT ALL PERMANENT PAVEMENTS HAVE BEEN INSTALLED. ALL TEMPORARY BMP'S SHALL BE REMOVED, DITCHES STABILIZED, AND SEDIMENT SHALL BE REMOVED FROM PERMANENT CONVEYANCES AND SEDIMENTATION BASINS IN ORDER TO RETURN THE POND TO DESIGN CAPACITY. 24. TEMPORARY SEDIMENTATION BASINS A.THE TEMPORARY SEDIMENTATION BASINS SHALL BE CONSTRUCTED AND MADE OPERATIONAL PRIOR TO DISTURBANCE OF 10 OR MORE ACRES DRAINING TO A COMMON LOCATION. B.TEMPORARY SEDIMENTATION BASINS ARE REQUIRED PRIOR TO RUNOFF LEAVING THE CONSTRUCTION SITE OR ENTERING SURFACE WATERS WHEN 10 OR MORE ACRES OF DISTURBED SOILS DRAIN TO A COMMON LOCATION. THE BASIN MUST PROVIDE 3,600 CUBIC FEET OF STORAGE BELOW THE OUTLET PER ACRE DRAINED. IF HYDRAULIC CALCULATIONS ARE AVAILABLE, THE TEMPORARY SEDIMENTATION BASIN MUST PROVIDE A STORAGE VOLUME EQUIVALENT TO THE 2-YEAR, 24-HOUR STORM, BUT IN NO CASE LESS THAN 1800 CUBIC FEET PER ACRE DRAINED. THE TEMPORARY SEDIMENTATION BASIN MUST BE CONSTRUCTED AND MADE OPERATIONAL CONCURRENT WITH THE START OF SOIL DISTURBANCE UP GRADIENT OF THE POND. THE TEMPORARY SEDIMENTATION BASIN SHALL BE DESIGNED TO PREVENT SHORT CIRCUITING. THE OUTFALL SHALL BE DESIGNED TO REMOVE FLOATABLE DEBRIS, ALLOW FOR COMPLETE DRAWDOWN OF THE POND FOR MAINTENANCE ACTIVITIES, AND HAVE ENERGY DISSIPATION. THE EMERGENCY SPILLWAY SHALL BE STABILIZED. C.TEMPORARY SEDIMENTATION BASINS SHALL BE SITUATED OUTSIDE OF SURFACE WATERS AND ANY REQUIRED BUFFER ZONE, AND MUST BE DESIGNED TO AVOID DRAINING WETLANDS, UNLESS THE IMPACT IS IN COMPLIANCE WITH THE REQUIREMENTS OF THIS PERMIT. D.EXCESSIVE SEDIMENT-LADEN WATER THAT IS NOT PROPERLY FILTERED WILL NOT BE PERMITTED TO DISCHARGE FROM SITE. 25.DEWATERING AND BASIN DRAINING A.TURBID OR SEDIMENT-LADEN WATERS RELATED TO DEWATERING OR BASIN DRAINING SHALL BE DISCHARGED TO A TEMPORARY OR PERMANENT SEDIMENTATION BASIN ON THE PROJECT SITE UNLESS INFEASIBLE. THE TEMPORARY OR PERMANENT BASIN MAY DISCHARGE TO SURFACE WATERS IF THE BASIN WATER HAS BEEN VISUALLY CHECKED TO ENSURE ADEQUATE TREATMENT HAS BEEN OBTAINED IN THE BASIN AND THAT THE NUISANCE CONDITIONS WILL NOT RESULT FROM THE DISCHARGE. DISCHARGE POINTS SHALL BE ADEQUATELY PROTECTED FROM EROSION AND PROPER VELOCITY DISSIPATION PROVIDED. B.ALL WATER FROM DEWATERING OR BASIN-DRAINING ACTIVITIES MUST BE DISCHARGED IN A MANNER THAT DOES NOT CAUSE NUISANCE CONDITIONS, EROSION IN THE RECEIVING CHANNELS OR ON DOWN SLOPE PROPERTIES, OR INUNDATION IN WETLANDS CAUSING SIGNIFICANT ADVERSE IMPACTS TO THE WETLAND. C.IF FILTERS WITH BACKWASH WATERS ARE USED, THE BACKWASH WATER SHALL BE HAULED AWAY FOR DISPOSAL, RETURNED TO THE BEGINING OF THE TREATMENT PROCESS, OR INCORPORATED INTO SITE IN A MANNER THAT DOES NOT CAUSE EROSION. BACKWASH WATER MAY BE DISCHARGED TO SANITARY SEWER IF PERMISSION IS GRANTED BY THE SANITARY SEWER AUTHORITY. 26.POLLUTION PREVENTION A.BUILDING PRODUCTS THAT HAVE THE POTENTIAL TO LEACH POLLUTANTS MUST BE UNDER COVER TO PREVENT DISCHARGE OR PROTECTED BY AN EFFECTIVE MEANS DESIGNED TO MINIMIZE CONTACT WITH STORMWATER. B.PESTICIDES, HERBICIDES, INSECTICIDES, FERTILIZERS, TREATMENT CHEMICALS, AND LANDSCAPE MATERIALS MUST BE UNDER COVER. C.HAZARDOUS MATERIALS AND TOXIC WASTE MUST BE PROTECTED TO PREVENT VANDALISM. D.SOLID WASTE MUST BE STORED, COLLECTED AND DISPOSED OF IN COMPLIANCE WITH MINN. R. CH 7035. E.PORTABLE TOILETS MUST BE POSITIONED SO THAT THEY ARE SECURE AND WILL NOT BE TIPPED OR KNOCKED OVER. SANITARY WASTE MUST BE DISPOSED OF PROPERLY IN ACCORDANCE WITH MINN. R. CH 7041. F.DISCHARGE OF SPILLED OR LEAKED CHEMICALS, INCLUDING FUEL, FROM ANY AREA WHERE CHEMICALS OR FUEL WILL BE LOADED OR UNLOADED SHALL BE PREVENTED USING DRIP PANS OR ABSORBENTS. SUPPLIES SHALL BE AVAILABLE AT ALL TIMES TO CLEAN UP DISCHARGED MATERIALS AND THAT AN APPROPRIATE DISPOSAL METHOD MUST BE AVAILABLE FOR RECOVERED SPILLED MATERIALS. 27. DESIGN CALCULATIONS TEMPORARY & PERMANENT STORMWATER TREATMENT ARE DESIGNED TO MEET MPCA GENERAL & SPECIAL WATER REQUIREMENTS. CALCULATIONS ARE PART OF THE HYDROLOGY REPORT, WHICH IS TO BE CONSIDERED PART OF THE SWPP DOCUMENTS. SEE HYDROLOGY REPORT FOR ADDITIONAL INFORMATION. 28.GENERAL STORMWATER DISCHARGE REQUIREMENTS ALL REQUIREMENTS LISTED IN SECTIONS 5-7, 14, 16-19, 21, 24 OF THE PERMIT FOR DESIGN OF THE PERMANENT STORMWATER MANAGEMENT SYSTEM AND DISCHARGE HAVE BEEN INCLUDED IN THE PREPARATION OF THIS SWPP. THESE INCLUDE BUT ARE NOT LIMITED TO: A.THE EXPECTED AMOUNT, FREQUENCY, INTENSITY, AND DURATION PRECIPITATION. B.THE NATURE OF STORMWATER RUNOFF AND RUN-ON AT THE SITE. C.PEAK FLOW RATES AND STORWATER VOLUMES TO MINIMIZE EROSION AT OUTLETS AND DOWNSTREAM CHANNEL AND STREAM BANK EROSION. D.THE RANGE OF SOIL PARTICLE SIZES EXPECTED TO BE PRESENT ON THE SITE. 29.CONSTRUCTION OF FILTRATION BASINS A.NO HEAVY TRAFFIC ON FILTRATION AREAS. CONSTRUCTION TO BE DONE WITH MINIMAL COMPACTION TO FILTRATION AREAS. IF COMPACTION IS ENCOUNTERED, BASIN SOILS FOR THE FIRST & MUST BE REMOVED & RELAID. B.INFILTRATION SYSTEMS MUST NOT BE EXCAVATED TO FINAL GRADE UNTIL THE CONTRIBUTING DRAINAGE AREA HAD BEEN CONSTRUCTED AND FULLY STABILIZED UNLESS RIGOROUS EROSIN PREVENTION AND SEDIMENT CONTROLS ARE PROVIDED( SECTION 16.4). C.WHEN AN INFILTRATION SYSTEM IS EXCAVATED TO FINAL GRADE (OR WITHIN THREE (3) FEET OF FINAL GRADE), THE PERMITTEE(S) MUST EMPLOY RIGOROUS EROSION PREVENTION AND SEDIMENT CONTROLS (E.G., DIVERSION BERMS) TO KEEP SEDIMENT AND RUNOFF COMPLETELY AWAY FROM THE INFILTRATION AREA. THE AREA MUST BE STAKED OFF AND MARKED SO THAT HEAVY CONSTRUCTION VEHICLES OR EQUIPMENT WILL NOT COMPACT THE SOIL IN THE PROPOSED INFILTRATION AREA. D.TO PREVENT CLOGGING OF THE INFILTRATION OR FILTRATION SYSTEM, THE PERMITTEE(S) MUST USE A PRETREATMENT DEVICE SUCH AS A VEGETATED FILTER STRIP, SMALL SEDIMENTATION BASIN, OR WATER QUALITY INLET (E.G., GRIT CHAMBER) TO SETTLE PARTICULATES BEFORE THE STORMWATER DISCHARGES INTO THE INFILTRATION OF FILTRATION SYSTEM. 30.POST CONSTRUCTION THE WATER QUALITY VOLUME THAT MUST BE RETAINED ON SITE BY THE PROJECT'S PERMANENT STORMWATER MANAGEMENT SYSTEM DESCRIBED IN SECTION 15 SHALL BE ONE (1) INCH OF RUNOFF FROM THE NEW IMPERVIOUS SURFACES CREATED BY THE PROJECT. SEE SECTION 15. FOR MORE INFORMATION ON INFILTRATION DESIGN, PROHIBITIONS AND APPROPRIATE SITE CONDITIONS. 31.RESPONSIBILITIES A.THE OWNER MUST IDENTIFY A CONTRACTOR WHO WILL OVERSEE THE SWPPP IMPLEMENTATION AND THE PERSON RESPONSIBLE FOR INSPECTION AND MAINTENANCE: B.THE OWNER MUST IDENTIFY THE A PERSON WHO WILL BE RESPONSIBLE FOR LONG TERM OPERATIONS AND MAINTENANCE OF THE PERMANENT STORMWATER MANAGEMENT SYSTEM: 32.TRAINING REQEMENTS THE PERMITTES(S) SHALL ENSURE THE FOLLOWING INDIVIDUALS IDENTIFIED IN THIS PART HAVE BEEN TRIANED IN ACCORDANCE WITH THIS PERMIT'S TRAINING REQUIREMENTS. 1. WHO MUST BE TRAINED: A. INDIVIDUAL(S) PREPARING THE SWPPP FOR THE PROJECT B. INDIVIDUAL(S) OVERSEEING IMPLEMENTATION OF, REVISING, AND/OR AMENDING THE SWPPP AND INDIVIDUALS(S) PERFORMING INSPECTIONS FOR THE PROJECT. ONE OF THESE INDIVDUAL(S) MUST BE AVAILABLE FOR AN ONSITE INSPECTION WITHIN 72 HOURS UPON REQUEST BY THE MPCA. C.INDIVIDUAL(S) PERFORMING OR SUPERVISING THE INSTALLATION, MAINTENANCE AND REPAIR OF BMPS. AT LEAST ONE INDIVIDUAL ON A PROJECT MUST BE TRAINED IN THES JOB DUTIES. 2.TRAINING CONTENT: THE CONTENT AND EXTENT OF TRAINING MUST BE COMMENSURATE WITH THE INDIVIDUAL'S JOB DUTIES AND RESPONSIBILITIES WITH REGARD TO ACTIVITIES COVERED UNDER THIS PERMIT FOR THE PROJECT. AT LEAST ONE INDIVIDUAL PRESENT ON THE PERMITTED PROJECT SITE (OR AVAVILABLE TO THE PROJECT SITE IN 72 HOURS) MUST BE TRAINED IN THE JOB DUTIES DESCRIBED IN SECTION 21.2B AND SECTION 21.2C. 33.THE PERMITTEE(S) SHALL ENSURE THAT THE INDIVIDUALS ARE TRAINED BY LOCAL, STATE, FEDERAL AGENCIES, PROFESSIONAL OR OTHER ENTITIES WITH EXPERTISE IN EROSION PREVENTION, SEDIMENT CONTROL, PERMANENT STORMWATER MANAGEMENT AND THE MINNESOTA NPDES/SDS CONSTRUCTION STORMWATER PERMIT. AN UPDATE REFESHER-TREINING MUST BE ATTENDED EVERY THREE (3) YEARS STARTING THREE (3) YEARS FROM THE ISSUANCE DATE OF THIS PERMIT. 33.LIST OF CONTACTS * MPCA 24HR. HAZARDOUS SPILL HOTLINE: 651-649-5457 OF 80420798 DESCRIPTION UNIT TEMPORARY ROCK CONSTRUCTION ENTRANCE EA PREFABRICATED CONCRETE WASHOUT EA SILT FENCE (STANDARD)LF EROSION CONTROL BLANKET SY INLET PROTECTION EA QUANTITY 1 1 3,775 0 0 SEEDING AC 3.6± PERMANENT POND VOLUME = 0.73 AF WATER QUALITY VOLUME REQUIRED = 1.0" * 1.8 AC * 1/12 = 0.15 AF WATER QUALITY VOLUME PROVIDED =2.4 AF (TOTAL LIVE STORAGE) NAME OF WATER BODY TYPE OF WATER BODY SPECIAL WATER IMAIRED WATER TYPE OF SPECIAL WATER ONSITE LOW AREA N/A NO NO TITLE NAME OWNER DOUG SHULTZ COMPANY PHONE NUMBER GRANDEMOORE HOMES PROJECT MANAGER TODD MCLOUTH LOUCKS 763-496-6742 ENGINEER SWPPP ZACH WEBBER 763-496-6753LOUCKS CONTRACTOR SITE MANGER PENDING 763-248-0099 SWPPP NOTES ESTIMATED QUANTITIES STORMWATER POND 1 RECEIVING WATERS CERTIFICATION SPECIAL AND IMPAIRED WATERS MAP N/A CADD files prepared by the Consultant for this project are instruments of the Consultant professional services for use solely with respect to this project. These CADD files shall not be used on other projects, for additions to this project, or for completion of this project by others without written approval by the Consultant. With the Consultant's approval, others may be permitted to obtain copies of the CADD drawing files for information and reference only. All intentional or unintentional revisions, additions, or deletions to these CADD files shall be made at the full risk of that party making such revisions, additions or deletions and that party shall hold harmless and indemnify the Consultant from any & all responsibilities, claims, and liabilities. PLANNING CIVIL ENGINEERING LAND SURVEYING LANDSCAPE ARCHITECTURE ENVIRONMENTAL 7200 Hemlock Lane, Suite 300 Maple Grove, MN 55369 763.424.5505 www.loucksinc.com Plotted: 11 /11 / 2022 11:37 AMW:\2022\22510\CADD DATA\CIVIL\_dwg Sheet Files\C8-1 CIVIL DETAILSOUCKSL QUALITY CONTROL PROFESSIONAL SIGNATURE SUBMITTAL/REVISIONS CADD QUALIFICATION ROLLING ACRES 61 SCANDIA, MN 55025 OWNER NAME 2201 107TH LANE NE BLAINE, MN 55449 Review Date SHEET INDEX License No. Date I hereby certify that this plan, specification or report was prepared by me or under my direct supervision and that I am a duly Licensed Professional Engineer under the laws of the State of Minnesota. Todd W. McLouth - PE 20383 Project Lead Drawn By Checked By Loucks Project No.22510 TWM HW TWM 11/14/22 11/14/22 CITY SUBMITTAL Review Date SHEET INDEX License No. Date I hereby certify that this plan, specification or report was prepared by me or under my direct supervision and that I am a duly Licensed Landscape Architect under the laws of the State of Minnesota. Gregory A. Johnson - LA Project Lead Drawn By Checked By Loucks Project No. 24610 22510 TWM GAJ GAJ 11/14/22 C0-1 COVER SHEET C3-1 C8-1 GRADING PLAN CIVIL DETAILS C1-1 , C1-2 EXISTING CONDITIONS L1-1 L2-1 LANDSCAPE DETAILS LANDSCAPE PLANS C3-2 SWPPP PLAN C3-3 SWPPP NOTES C2-1 SITE PLAN PRELI MI N A R Y 1 of 1 PRELIMINARY PLAT CIVIL DETAILS C8-1 SILT FENCE FLOW 6" 6" NOTES: 1.PLACE BOTTOM EDGE OF FENCE INTO 6 IN DEEP TRENCH AND BACKFILL IMMEDIATELY. 2.POSTS SHALL BE: ·6 FT MAX. SPACING. ·2 IN X 2IN HARDWOOD, OR STANDARD STEEL T-TYPE FENCE POSTS. ·5' MIN. LENGTH POSTS, DRIVEN 2 FT INTO THE GROUND. 3.ATTACH FABRIC TO WOOD POST WITH A MIN. OF 5, 1 INCH LONG STAPLES. 4.ATTACH FABRIC TO STEEL POST WITH A MIN. OF 3 ZIP TIES IN TOP 8 INCHES OF FABRIC. GEOTEXTILE FABRIC PER MNDOT 3886 GEOTEXTILE FABRIC PER MNDOT 3886 DRAWN 2/2016 LOUCKS PLATE NO. 3000LOUCKS HARD SURFACE PUBLIC ROAD 2' MINIMUM 1" TO 2" WASHED ROCK 50 ' M I N I M U M AS R E Q UI R E D4:1 4:1 6" MINIMUM ROCK ENTRANCE TO CONSTRUCTION SITE NOTES: 1.ROCK SIZE SHOULD BE 1" TO 2" IN SIZE SUCH AS MN/DOT CA-1 OR CA-2 COURSE AGGREGATE. (WASHED) 2.A GEOTEXTILE FABRIC MAY BE USED UNDER THE ROCK TO PREVENT MIGRATION OF THE UNDERLYING SOIL INTO THE STONE. DRAWN 2/2016 LOUCKS PLATE NO. 3004LOUCKS 2 1 EMERGENCY OVERFLOW- CLASS 2 RIP RAP OVER GEOTEXTILE FABRIC AS SPE C I F I E D 6' MI N. BASIN OVERFLOW TOP OF BERM OVERFLOW ELEVATION AS SPECIFIED PONDING AREA PROTECT SLOPE WITH RIP RAP & FABRIC. AS SPECIFIED DRAWN 2/2016 LOUCKS PLATE NO. 3010LOUCKS 24"MAX.6"MAX. "L" SIZE OF PIPE "L" 21" TO 42"6" 48" TO 72"12" MIN. TIE THE LAST 3 JOINTS ON INLET AND OUTLET PIPES. TRASH GUARD RCP APRON RIPRAP REQUIRED: SEE STD. PLATE 4308 OR 4309 USE 2 TIE BOLT FASTENERS PER JOINT INSTALLED AT 60 DEG FROM TOP OR BOTTOM OF PIPE. USE 5/8" TIE FOR PIPE SIZES 12" TO 27". USE 3/4" TIE FOR PIPE SIZES 30" TO 66". USE 1" TIE FOR PIPE SIZES OVER 72". TRASH GUARDS WILL BE REQUIRED ON 24" OR LARGER PIPE. SEE 4308-4309 FOR RIPRAP DETAIL PROVIDE 3 CLIPS TO FASTEN TRASH GUARD TO F.E.S. GALVANIZE AFTER FABRICATION. DRAWN 2/2016 LOUCKS PLATE NO. 4306LOUCKS TRASH GUARD CMP/HDPE APRON 6" SPACING (TYPICAL) 12" S P A C I N G ( T Y P I C A L ) 10 GAUGE STRAPS 10 GAUGE STRAP CONNECTION WITH 1/2" BOLTS TO APRON PLAN ELEVATION NOTES: 1.TRASH GUARD TO BE GALVANIZED AFTER FABRICATION. 2.THE SIZE OF EACH TRASH GUARD WILL VARY TO FIT APRON.NO GUARD 1/2" ROD SIZE OF PIPE 6"18 GA. 8" - 24"16 GA. MIN. GAUGE 30" - 36"14 GA. 42" - 54"12 GA. RIPRAP REQUIRED: SEE STD. PLATE 4308 OR 4309 DRAWN 2/2016 LOUCKS PLATE NO. 4307LOUCKS INFILTRATION GRADING 1.INSTALL SILT FENCE AND/OR OR OTHER APPROPRIATE TEMPORARY EROSION CONTROL DEVICES TO PREVENT SEDIMENT FROM ENTERING THE PONDING AREA. 2.PERFORM CONTINUOUS INSPECTIONS OF EROSION CONTROL PRACTICES. 3.ROUGH GRADE THE SITE. 4.GRADING OF INFILTRATION BENCH SHALL BE ACCOMPLISHED USING LOW-COMPACTION EARTH-MOVING EQUIPMENT TO PREVENT COMPACTION OF UNDERLYING SOILS. 5.PERFORM ALL OTHER SITE IMPROVEMENTS. 6.SEED AND MULCH ALL AREAS AFTER DISTURBANCE. 7.REMOVE TEMPORARY EROSION CONTROL DEVICES AFTER THE CONTRIBUTING DRAINAGE AREA IS ADEQUATELY VEGETATED. POND CROSS SECTION NOT TO SCALE POND BOTTOM4:14:1TOP BERM 4:1OUTLE T A C NWL B D POND & FILTRATION MEDIA ELEVATION TABLE A B C D 981.6976.0 984.0981.0 12'2'8'4'4' 24'CLPL 12'2'8'4'4' 24'PL 2'1 4 1 3 DITCH SHLDR SHLDR DITCH ROUND EDGES 2.5" BITUMINOUS NON-WEAR COURSE - SPNWB330C 8" CLASS 5 AGGREGATE BASE 4" - CLASS 2 AGGREGATE SHOULDER 12" SELECT GRANULAR SUB-BASE APPROVED SUBGRADE RESIDENTIAL - 9 TON TYPICAL RURAL STREET SECTIONLOUCKS 2.5% 1.5" BITUMINOUS WEAR COURSE - SPWEA330C 10' RIP RAP OVERFLOWE EOF D INFILTRATION BENCH E 983.0 2'' X 2'' X 18'' LONG WOODEN STAKES AT 2'-0'' SPACING. DRIVE THROUGH NETTING, NOT PENETRATING FIBER LOG. NOTE: POINT ''A'' (BOTTOM OF BIOROLL AT END) MUST BE HIGHER THAN POINT ''B'' (TOP OF BIOROLL IN MIDDLE) TO ENSURE THAT WATER FLOWS OVER THE DIKE AND NOT AROUND THE ENDS. STRAW OR WOOD FIBER 9" OR 12'' DIA. SEDIMENT LOG ROLL ENCLOSED IN POLYPROPYLENE NETTING FL O W BIOROLL DITCH CHECK POINT ''A'' POINT ''B'' TRENCH IF LOOSE SOILS FLOW DRAWN 2/2016 LOUCKS PLATE NO. 3007LOUCKS BASEMENT FLOOR=92.0 BASEMENT FLOOR=92.0 3:1 M A X 1:1SUITABLE BEARING SOIL TOPSOIL MIN. 3:1 M A X 1:1TOPSOIL MIN. SUITABLE BEARING SOIL 1.0' MIN 2.0' HOLD DOWN REQUIRED (TYP) SUITABLE BEARING SOIL TOPSOIL MIN. GARAGE FLOOR=100.0 STRUCTURAL COMPACTED FILL IF1:1 STRUCTURAL REQUIRED (TYP) TOPSOIL MIN.1:1 COMPACTED FILL IF GARAGE FLOOR=100.0 2.0' HOLD DOWN 1:11:1R/W LC R/W LC 5'25'25'16.0' VARIES 33' 17.0'15' 5'25'25'16.0' VARIES 33' 17.0'15' 1.0' MIN SUITABLE BEARING SOIL VARIES 2.5-4' BASEMENT FLOOR=92.03:1 M A X 1:1SUITABLE BEARING SOIL TOPSOIL MIN. 2.0' HOLD DOWN REQUIRED (TYP) SUITABLE BEARING SOIL TOPSOIL MIN. GARAGE FLOOR=100.0 STRUCTURAL COMPACTED FILL IF1:11:1R/W LC 5'25'25'16.0' VARIES 33' 17.0'15' 1.0' MIN VARIES 2.5-4' 88STORMWATER POND NWL=981.0 HWL=983.6 BTM=976.0 INFILTRATION BENCH BTM=981.0 RIP RAP EOF=983.0 GF 994.0 FBWO GF 995. 0 FB GF 996. 5 FB GF 991.0 FBLO GF 99 5. 0 FBLO GF 997.5FBLF 986.0 Lo 986.0 LF 987. 0 Lo 995. 0 LF 988.5Lo 996.5 Lo 997.5LF 989.5GF 997.5 FB Lo 997.5 LF 989.5 LF 98 7. 0 Lo 99 1. 0 LF 983.0 Lo 987.0 P S PS P S P S P S P S P S 2 GL 2 GL 5 GL 2 GL 11 NP 9 NP N SCALE IN FEET 0 50 100 CADD files prepared by the Consultant for this project are instruments of the Consultant professional services for use solely with respect to this project. These CADD files shall not be used on other projects, for additions to this project, or for completion of this project by others without written approval by the Consultant. With the Consultant's approval, others may be permitted to obtain copies of the CADD drawing files for information and reference only. All intentional or unintentional revisions, additions, or deletions to these CADD files shall be made at the full risk of that party making such revisions, additions or deletions and that party shall hold harmless and indemnify the Consultant from any & all responsibilities, claims, and liabilities. PLANNING CIVIL ENGINEERING LAND SURVEYING LANDSCAPE ARCHITECTURE ENVIRONMENTAL 7200 Hemlock Lane, Suite 300 Maple Grove, MN 55369 763.424.5505 www.loucksinc.com Plotted: 11 /10 / 2022 4:1 PMW:\2022\22510\CADD DATA\LANDSCAPE\_dwg Sheet Files\L1-1 Landscape PlanOUCKSL QUALITY CONTROL PROFESSIONAL SIGNATURE SUBMITTAL/REVISIONS CADD QUALIFICATION ROLLING ACRES 61 SCANDIA, MN 55025 OWNER NAME 2201 107TH LANE NE BLAINE, MN 55449 Review Date SHEET INDEX License No. Date I hereby certify that this plan, specification or report was prepared by me or under my direct supervision and that I am a duly Licensed Professional Engineer under the laws of the State of Minnesota. Todd W. McLouth - PE 20383 Project Lead Drawn By Checked By Loucks Project No.22510 TWM HW TWM 11/14/22 11/14/22 CITY SUBMITTAL C0-1 COVER SHEET C3-1 C8-1 GRADING PLAN CIVIL DETAILS C1-1 , C1-2 EXISTING CONDITIONS L1-1 L2-1 LANDSCAPE DETAILS LANDSCAPE PLANS C3-2 SWPPP PLAN C3-3 SWPPP NOTES C2-1 SITE PLAN PRELI MI N A R Y 1 of 1 PRELIMINARY PLAT TOLL FREE: 1-800-252-1166 TWIN CITY AREA: 651-454-0002 Gopher State One Call CALL BEFORE YOU DIG! WARNING: THE CONTRACTOR SHALL BE RESPONSIBLE FOR CALLING FOR LOCATIONS OF ALL EXISTING UTILITIES. THEY SHALL COOPERATE WITH ALL UTILITY COMPANIES IN MAINTAINING THEIR SERVICE AND / OR RELOCATION OF LINES. THE CONTRACTOR SHALL CONTACT GOPHER STATE ONE CALL AT 651-454-0002 AT LEAST 48 HOURS IN ADVANCE FOR THE LOCATIONS OF ALL UNDERGROUND WIRES, CABLES, CONDUITS, PIPES, MANHOLES, VALVES OR OTHER BURIED STRUCTURES BEFORE DIGGING. THE CONTRACTOR SHALL REPAIR OR REPLACE THE ABOVE WHEN DAMAGED DURING CONSTRUCTION AT NO COST TO THE OWNER. LANDSCAPE PLAN L1-1 GENERAL NOTES CONTRACTOR SHALL VISIT SITE PRIOR TO SUBMITTING BID. HE SHALL INSPECT SITE AND BECOME FAMILIAR WITH EXISTING CONDITIONS RELATING TO THE NATURE AND SCOPE OF WORK. VERIFY LAYOUT AND ANY DIMENSIONS SHOWN AND BRING TO THE ATTENTION OF THE LANDSCAPE ARCHITECT ANY DISCREPANCIES WHICH MAY COMPROMISE THE DESIGN AND / OR INTENT OF THE PROJECT'S LAYOUT. ASSURE COMPLIANCE WITH ALL APPLICABLE CODES AND REGULATIONS GOVERNING THE WORK OR MATERIALS SUPPLIED. CONTRACTOR SHALL PROTECT ALL EXISTING ROADS, CURBS / GUTTERS, TRAILS, TREES, LAWNS AND SITE ELEMENTS DURING PLANTING OPERATIONS. ANY DAMAGE TO SAME SHALL BE REPAIRED AT NO COST TO THE OWNER. CONTRACTOR SHALL VERIFY ALIGNMENT AND LOCATION OF ALL UNDERGROUND AND ABOVE GRADE UTILITIES. CONTRACTOR TO PROVIDE THE NECESSARY PROTECTION FOR THE UTILITIES BEFORE CONSTRUCTION / MATERIAL INSTALLATION BEGINS. CONTRACTOR TO NOTIFY GENERAL CONTRACTOR OF ANY CONCERNS PRIOR TO INSTALLATION OF PLANTINGS. EXISTING CONTOURS, TRAILS, VEGETATION, CURB / GUTTER AND OTHER EXISTING ELEMENTS BASED UPON INFORMATION SUPPLIED TO LANDSCAPE ARCHITECT BY OTHERS. CONTRACTOR SHALL VERIFY ANY AND ALL DISCREPANCIES PRIOR TO CONSTRUCTION AND NOTIFY LANDSCAPE ARCHITECT OF SAME. THE ALIGNMENT AND GRADES OF THE PROPOSED WALKS, TRAILS AND / OR ROADWAYS ARE SUBJECT TO FIELD ADJUSTMENT REQUIRED TO CONFORM TO LOCALIZED TOPOGRAPHIC CONDITIONS AND TO MINIMIZE TREE REMOVAL AND GRADING. ANY CHANGE IN ALIGNMENT MUST BE APPROVED BY LANDSCAPE ARCHITECT. TREE PRESERVATION NOTE: PER RECOMMENDATION FROM CITY STAFF, A TREE PRESERVATION PLAN IS NOT NECESSARY DUE TO THE FOLLOWING: 1.ALL OF THE EXISTING TREES ON THE SITE ARE BOXELDER TREES, A NON-NATIVE AND INVASIVE SPECIES 2.NONE OF THE EXISTING TREES ON THE SITE ARE BEING REMOVED, NO TREE MITIGATION IS REQUIRED LANDSCAPE REQUIREMENTS REQ'D PROP TREES: 5 TREES PER DWELLING UNIT 35 31 ADDITIONAL TREES TO MEET THE UNIT REQUIREMENT WILL BE PLANTED AT THE TIME OF BUILDING CONSTRUCTION SITE GROUND COVER: ALL SITE AREAS NOT COVERED WITH PLANTING BEDS WILL BE TREATED WITH LAWN AND / OR NATIVE GRASS AT THE TIME OF BUILDING CONSTRUCTION BUILDING GROUND COVER: FIVE FOOT STRIP FROM BUILDING WALLS FACING THE ROW WILL BE PLANTED AT THE TIME OF BUILDING CONSTRUCTION DECIDUOUS TREES QTY COMMON NAME BOTANICAL NAME SIZE CONTAINER DETAIL GL 11 GREENSPIRE LINDEN Tilia cordata `Greenspire`2.5" Cal.B&B EVERGREEN TREES QTY COMMON NAME BOTANICAL NAME SIZE CONTAINER DETAIL NP 20 NORWAY PINE Pinus resinosa 6` Ht.B&B GROUND COVERS QTY COMMON NAME BOTANICAL NAME SIZE CONTAINER SPACING DETAIL SEED 1 141,368 sf TEMPORARY SEED MIX - 1-2 YEAR COVER BWSR 22-112 - 40 LBS PER ACRE seed SEED 2 19,085 sf NATIVE SEED MIX - MESIC PRAIRIE BWSR 35-241 - 36.5 LBS PER ACRE seed SEED 3 18,278 sf NATIVE SEED MIX - STORMWATER BWSR 33-261 - 35 LBS PER ACRE seed PLANT SCHEDULE CADD files prepared by the Consultant for this project are instruments of the Consultant professional services for use solely with respect to this project. These CADD files shall not be used on other projects, for additions to this project, or for completion of this project by others without written approval by the Consultant. With the Consultant's approval, others may be permitted to obtain copies of the CADD drawing files for information and reference only. All intentional or unintentional revisions, additions, or deletions to these CADD files shall be made at the full risk of that party making such revisions, additions or deletions and that party shall hold harmless and indemnify the Consultant from any & all responsibilities, claims, and liabilities. PLANNING CIVIL ENGINEERING LAND SURVEYING LANDSCAPE ARCHITECTURE ENVIRONMENTAL 7200 Hemlock Lane, Suite 300 Maple Grove, MN 55369 763.424.5505 www.loucksinc.com Plotted: 11 /10 / 2022 3:53 PMW:\2022\22510\CADD DATA\LANDSCAPE\_dwg Sheet Files\L1-1 Landscape PlanOUCKSL QUALITY CONTROL PROFESSIONAL SIGNATURE SUBMITTAL/REVISIONS CADD QUALIFICATION ROLLING ACRES 61 SCANDIA, MN 55025 OWNER NAME 2201 107TH LANE NE BLAINE, MN 55449 Review Date SHEET INDEX License No. Date I hereby certify that this plan, specification or report was prepared by me or under my direct supervision and that I am a duly Licensed Professional Engineer under the laws of the State of Minnesota. Todd W. McLouth - PE 20383 Project Lead Drawn By Checked By Loucks Project No.22510 TWM HW TWM 11/14/22 11/14/22 CITY SUBMITTAL C0-1 COVER SHEET C3-1 C8-1 GRADING PLAN CIVIL DETAILS C1-1 , C1-2 EXISTING CONDITIONS L1-1 L2-1 LANDSCAPE DETAILS LANDSCAPE PLANS C3-2 SWPPP PLAN C3-3 SWPPP NOTES C2-1 SITE PLAN PRELI MI N A R Y 1 of 1 PRELIMINARY PLAT LANDSCAPE DETAILS L2-1 GENERAL NOTES COORDINATE THE PHASES OF CONSTRUCTION AND PLANTING INSTALLATION WITH OTHER CONTRACTORS WORKING ON SITE. NO PLANTING WILL BE INSTALLED UNTIL ALL GRADING AND CONSTRUCTION HAS BEEN COMPLETED IN THE IMMEDIATE AREA. ALL PLANTS TO BE INSTALLED AS PER PLANTING DETAILS. REMOVE ALL FLAGGING AND LABELS FROM PLANTS. IF THE LANDSCAPE CONTRACTOR IS CONCERNED OR PERCEIVES ANY DEFICIENCIES IN THE PLANT SELECTIONS, SOIL CONDITIONS OR ANY OTHER SITE CONDITION WHICH MIGHT NEGATIVELY AFFECT PLANT ESTABLISHMENT, SURVIVAL OR GUARANTEE, HE MUST BRING THESE DEFICIENCIES TO THE ATTENTION OF THE LANDSCAPE ARCHITECT PRIOR TO PROCUREMENT AND / OR INSTALLATION. PROTECT ALL EXISTING TREES ON SITE SCHEDULED TO REMAIN. IF EXISTING TREES ARE DAMAGED IN ANY MANNER, ABOVE OR BELOW GROUND IN THE ROOT SYSTEM, AN ASPHALTIC TREE PRUNING PAINT SHOULD BE APPLIED IMMEDIATELY AFTER WOUNDING. SOIL & GROUNDCOVER WHERE SEED ABUTS PAVED SURFACES, FINISHED GRADE OF SEED SHALL BE HELD 1" BELOW SURFACE ELEVATION CURB, ETC. SEED ALL AREAS DISTURBED DUE TO GRADING. SEED SHALL BE INSTALLED AND MULCHED AS PER MNDOT SPECS. LANDSCAPE CONTRACTOR SHALL VERIFY THAT SOIL AND COMPACTION CONDITIONS ARE ADEQUATE TO ALLOW FOR PROPER DRAINAGE AT AND AROUND THE BUILDING SITE. PLANTINGS INFO ALL PLANT MATERIAL SHALL COMPLY WITH THE LATEST EDITION OF THE AMERICAN STANDARD FOR NURSERY STOCK, AMERICAN ASSOCIATION OF NURSERYMEN. UNLESS NOTED OTHERWISE, ALL SHRUBS SHALL HAVE AT LEAST 5 CANES AT THE SPECIFIED MINIMUM SHRUB HEIGHT OR WIDTH. ORNAMENTAL TREES SHALL HAVE NO V CROTCHES AND SHALL BEGIN BRANCHING NO LOWER THAN 3' ABOVE ROOT BALL. STREET AND BOULEVARD TREES SHALL BEGIN BRANCHING NO LOWER THAN 5' ABOVE FINISHED GRADE. ANY CONIFEROUS TREE PREVIOUSLY PRUNED FOR CHRISTMAS TREE SALES SHALL NOT BE USED. ALL CONIFEROUS TREES SHALL BE FULL FORM, NATURAL TO THE SPECIES, WITHOUT PRUNING. PRIOR TO PLANTING, FIELD VERIFY THAT THE ROOT COLLAR / ROOT FLAIR IS LOCATED AT THE TOP OF THE BALLED & BURLAP TREE. IF THIS IS NOT THE CASE, SOIL SHALL BE REMOVED DOWN TO THE ROOT COLLAR / ROOT FLAIR. WHEN THE BALLED & BURLAP TREE IS PLANTED, THE ROOT COLLAR / ROOT FLAIR SHALL BE EVEN OR SLIGHTLY ABOVE FINISHED GRADE. ALL PROPOSED PLANTS SHALL BE LOCATED AND STAKED AS SHOWN ON PLAN. ADJUSTMENTS IN LOCATION OF PROPOSED PLANT MATERIALS MAY BE NEEDED IN FIELD. SHOULD AN ADJUSTMENT BE ADVISED, THE LANDSCAPE ARCHITECT MUST BE NOTIFIED. PLAN TAKES PRECEDENCE OVER PLANT SCHEDULE IF DISCREPANCIES IN QUANTITIES EXIST. SPECIFICATIONS TAKE PRECEDENCE OVER NOTES. NO PLANT MATERIAL SUBSTITUTIONS WILL BE ACCEPTED UNLESS APPROVAL IS REQUESTED OF THE LANDSCAPE ARCHITECT BY THE LANDSCAPE CONTRACTOR PRIOR TO THE SUBMISSION OF A BID AND / OR QUOTATION. WRAPPING MATERIAL SHALL BE CORRUGATED PVC PIPING 1" GREATER IN CALIPER THAN THE TREE BEING PROTECTED OR QUALITY, HEAVY, WATERPROOF CREPE PAPER MANUFACTURED FOR THIS PURPOSE. WRAP ALL DECIDUOUS TREES PLANTED IN THE FALL PRIOR TO 12-1 AND REMOVE ALL WRAPPING AFTER 5-1. FERTILIZER ALL PLANT MATERIALS SHALL BE FERTILIZED UPON INSTALLATION WITH A 27-3-3 SLOW RELEASE FERTILIZER MIXED IN WITH THE PLANTING SOIL PER THE MANUFACTURER'S INSTRUCTIONS. PLANTS MAY BE TREATED FOR SUMMER AND FALL INSTALLATION WITH AN APPLICATION OF GRANULAR 27-3-3 AT 6 OZ PER 2.5" CALIPER PER TREE AND 3 OZ PER SHRUB WITH AN ADDITIONAL APPLICATION OF 27-3-3 THE FOLLOWING SPRING IN THE TREE SAUCER. PLANTING BED PREPARATION ALL TREES NOT IN PLANTING BEDS TO RECEIVE 4" DEEP SHREDDED HARDWOOD MULCH RING WITH NO MULCH IN DIRECT CONTACT WITH TREE TRUNK. SPREAD GRANULAR PRE EMERGENT HERBICIDE (PREEN OR EQUAL) PER MANUFACTURER'S RECOMMENDATIONS UNDER ALL MULCHED AREAS. INSPECTION AND WARRANTY CONTRACTOR SHALL SUBMIT A WRITTEN REQUEST FOR THE OWNER ACCEPTANCE INSPECTION OF ALL LANDSCAPE AND SITE IMPROVEMENTS. CONTRACTOR IS RESPONSIBLE FOR ON-GOING MAINTENANCE OF ALL NEWLY INSTALLED MATERIALS UNTIL TIME OF OWNER ACCEPTANCE. ANY ACTS OF VANDALISM OR DAMAGE WHICH MAY OCCUR PRIOR TO OWNER ACCEPTANCE SHALL BE THE RESPONSIBILITY OF THE CONTRACTOR. CONTRACTOR SHALL PROVIDE THE OWNER WITH A MAINTENANCE PROGRAM INCLUDING, BUT NOT NECESSARILY LIMITED TO, PRUNING, FERTILIZATION AND DISEASE / PEST CONTROL. CONTRACTOR SHALL GUARANTEE NEW PLANT MATERIAL THROUGH ONE (1) CALENDAR YEAR FROM THE DATE OF OWNER ACCEPTANCE. WARRANTY (ONE (1) FULL GROWING SEASON) FOR LANDSCAPE MATERIALS SHALL BEGIN ON THE DATE OF ACCEPTANCE BY THE LANDSCAPE ARCHITECT AFTER THE COMPLETION OF PLANTING OF ALL LANDSCAPE MATERIALS. NO PARTIAL ACCEPTANCE WILL BE CONSIDERED. TIMING OF INSTALLATION UNLESS NOTED OTHERWISE THE APPROPRIATE DATES FOR SPRING PLANT MATERIAL INSTALLATION AND SEED / SOD PLACEMENT IS FROM THE TIME GROUND HAS THAWED TO JUNE 15. FALL SEEDING IS GENEREALLY ACCEPTABLE FROM AUGUST 15 - SEPTEMBER 15; DORMANT SEEDING IN THE FALL SHALL NOT OCCUR PRIOR TO NOVEMBER 1. FALL CONIFEROUS PLANTING MAY OCCUR FROM AUGUST 15 - OCTOBER 1 AND DECIDUOUS PLANTING FROM THE FIRST FROST UNTIL NOVEMBER 15. PLANTING OUTSIDE THESE DATES IS NOT RECOMMENDED. ANY ADJUSTMENT MUST BE APPROVED IN WRITING BY THE LANDSCAPE ARCHITECT. TREES ARE NOT TO BE PRUNED, REMOVED OR TRANSPLANTED BETWEEN APRIL 15 AND JULY 1. NOTIFY LANDSCAPE ARCHITECT IF THESE DATES ARE UNAVOIDABLE. IRRIGATION/WATERING NOTES: IRRIGATION IS NOT PLANNED FOR THIS SITE. FOR THE HEALTH AND SURVIVAL OF ALL PROPOSED PLANTINGS, REGULAR WATERING OF THE PLANTINGS IS RECOMMENDED. FOR ESTABLISHMENT OF PLANTINGS, THE CONTRACTOR IS TO REGULARLY WATER NEWLY INSTALLED PLANTINGS DURING PROJECT CONSTRUCTION. CONTRACTOR TO PROVIDE OWNER WITH WATERING RECOMMENDATIONS OR WATERING CONTRACT FOR THE ONE (1) YEAR WARRANTY PERIOD. LANDSCAPE INSTALLATION: LOUCKS Deciduous Tree Planting.dwgSCALE: 1/2" = 1'-0" 2x ROOT BALL WIDTH NOTE: CONTRACTOR IS RESPONSIBLE FOR TESTING PERCOLATION RATES PRIOR TO PLANTING. NOTIFY LANDSCAPE ARCHITECT IMMEDIATELY IF POOR DRAINAGE EXISTS. DECIDUOUS TREE PLANTING SET PLANT ON UNDISTURBED NATIVE SOIL SCARIFY BOTTOM AND SIDES OF HOLE PRIOR TO PLANTING EDGE VARIES WOOD STAKE BACKFILL WITH IN SITU TOPSOIL MULCH - 4" DEEP. NO MULCH IN CONTACT WITH TRUNK - SEE NOTES OR SPECS. ROOT FLARE EVEN WITH OR JUST ABOVE GRADE SAFETY FLAGGING - ONE PER WIRE TREE WRAP TO FIRST BRANCH 16"X2" POLYPROPYLENE OR POLYETHYLENE STRAP NOTES: THE CONTRACTOR IS RESPONSIBLE FOR MAINTAINING ALL TREES IN A PLUMB POSITION THROUGH THE WARRANTY PERIOD. STAKING IS SUGGESTED, BUT NOT REQUIRED. ANY STAKING MUST CONFORM WITH PRACTICES AS DEFINED IN A.N.A. GUIDELINES FOR STANDARD PRACTICES. PRUNE DAMAGED AND CROSSING BRANCHES AFTER PLANTING IS COMPLETE. CUT BACK WIRE BASKET. WATER TREE THOROUGHLY DURING PLANTING OPERATIONS. PLACE BACKFILL IN 8-12" LIFTS AND SATURATE SOIL WITH WATER. DO NOT COMPACT MORE THAN NECESSARY TO MAINTAIN PLUMB. 1 CONIFEROUS TREE PLANTING LOUCKS Coniferous Tree Planting.dwgSCALE: 1/2" = 1'-0" 2 x ROOT BALL WIDTH NOTE: CONTRACTOR IS RESPONSIBLE FOR TESTING PERCOLATION RATES PRIOR TO PLANTING. NOTIFY LANDSCAPE ARCHITECT IMMEDIATELY IF POOR DRAINAGE EXISTS. ROOT BALL SET ON UNDISTURBED SUBGRADE SCARIFY BOTTOM AND SIDES OF HOLE PRIOR TO PLANTING EDGE VARIES - SEE PLAN WOOD STAKE (OPTIONAL) BACKFILL WITH IN SITU TOPSOIL MULCH - 4" DEEP - SEE NOTES OR SPECS. MULCH MUST NOT BE IN CONTACT WITH TRUNK. SAFETY FLAGGING - ONE PER WIRE 16" x2" POLYPROPYLENE OR POLYETHYLENE STRAP NOTES: THE CONTRACTOR IS RESPONSIBLE FOR MAINTAINING ALL TREES IN A PLUMB POSITION THROUGH THE WARRANTY PERIOD. STAKING IS SUGGESTED, BUT NOT REQUIRED. ANY STAKING MUST CONFORM WITH PRACTICES AS DEFINED IN A.N.A. GUIDELINES FOR STANDARD PRACTICES. PRUNE ANY DAMAGED BRANCHES AFTER PLANTING IS COMPLETE. WATER TREE THOROUGHLY DURING PLANTING OPERATIONS. PLACE BACKFILL IN 8-12" LIFTS AND SATURATE SOIL WITH WATER. DO NOT COMPACT MORE THAN NECESSARY TO MAINTAIN PLUMB. 2