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C3.6 POND CROSS SECTIONS40645 GND 964.44 40646 GND 963.72 40647 VLN 964.41 40648 VLN 962.39 40649 VLN 959.62 40650 GND 958.80 40651 GND 957.50 40652 VLN 957.48 40653 GND 960.90 40654 GND 960.58 40660 GND 964.90 40661 GND 964.26 40662 GND 957.92 40663 GND 964.21 40665 GND 964.85 40666 GND 960.01 40667 GND 956.70 40668 VLN 956.25 40669 GND 956.37 40670 GND 958.73 40671 VLN 962.42 40682 GND 952.5140683 GND 952.14 40684 GND 958.64 40686 GND 960.79 40687 GND 955.77 40688 GND 953.95 40689 GND 955.0240690 GND 954.48 40691 GND 958.55 40692 GND 962.46 40698 GND 952.22 40699 GND 950.82 40700 GND 949.34 40701 GND 950.94 40705 VLN 946.28 40706 GND 947.16 40707 GND 947.17 40708 GND 944.51 40709 VLN 943.80 40710 GND 942.32 40711 GND 943.91 40712 VLN 943.85 40713 GND 943.51 40714 GND 944.29 40715 VLN 944.34 40755 VLN 938.53 40756 GND 940.98 40757 GND 935.62 40758 GND 930.54 40759 WTR1 928.90 40760 WTR1 928.98 40761 GND 931.17 40762 GND 935.92 40763 GND 931.51 40764 VLN 932.49 40765 WTR1 929.41 40766 WTR1 929.59 40767 GND 930.76 40768 GND 930.82 40769 WTR1 929.9640770 GND 931.26 40771 GND 931.54 40772 GND 931.90 40773 WTR1 930.20 40774 GND 932.12 40775 WTR1 931.00 40776 GND 932.23 40777 GND 934.60 40778 GND 932.6940779 WTR1 2' 931.7840780 GND 935.10 40781 GND 934.0240782 VLN 934.16 40783 GND 935.72 40784 WTR1 E 3' 932.12 40785 GND 935.27 40786 GND 935.82 40787 VLN 936.20 40788 GND 938.66 40789 GND 940.37 40790 VLN 940.37 40791 VLN 941.08 40792 GND 941.34 40793 GND 942.79 40794 VLN 943.76 40795 GND 944.41 40796 GND 942.22 40797 GND 941.93 40798 GND 944.56 40799 GND 947.25 40800 GND 946.51 40801 GND 943.95 40802 VLN 945.86 40803 GND 946.69 40804 VLN 944.72 40805 GND 943.63 40806 GND 944.32 40807 VLN 945.14 40808 GND 944.99 40809 VLN 946.90 40810 GND 944.31 40811 GND 943.24 40812 GND 942.44 40813 GND 942.92 40814 GND 941.15 40815 GND 940.51 40816 GND 938.15 40817 GND 938.08 40818 GND 938.48 40819 GND 932.27 40820 GND 932.53 40821 GND 931.53 40822 GND 930.86 40823 GND 935.53 40824 GND 937.70 40830 GND 941.80 40831 GND 940.08 40832 GND 943.23 40833 GND 941.42 40834 GND 940.05 40835 GND 938.89 40836 GND 937.56 40837 GND 939.46 40838 GND 939.97 40839 GND 941.22 40840 GND 940.42 40841 GND 939.87 40842 GND 939.70 40843 GND 939.30 40844 GND 940.36 40845 GND 940.87 40846 GND 941.07 40847 GND 942.13 40848 GND 941.8740849 GND 941.68 40850 VLN 949.08 40851 GND 950.11 40852 GND 953.34 40853 GND 953.07 40854 VLN 952.61 40855 GND 952.75 40856 GND 951.24 40857 GND 951.65 40858 VLN 951.83 40859 GND 952.61 40860 GND 957.96 40861 GND 953.43 40862 GND 953.10 40863 GND 954.14 40864 VLN 952.32 40865 VLN 955.91 40866 GND 955.66 40867 GND 957.11 40868 GND 959.17 40869 GND 960.16 40870 GND 960.24 40871 GND 956.14 40872 VLN 957.43 40873 VLN 965.06 40874 GND 962.93 40875 GND 959.79 41051 GND 941.44 41052 GND 943.28 41054 GND 942.43 41055 GND 939.84 41056 GND 940.29 41057 GND 940.64 41148 GND 952.44 41149 GND 949.46 41150 GND 948.58 41151 GND 946.24 41152 GND 936.64 41165 GND 946.29 41170 GND 949.60 41171 GND 949.07 35025 VLN GND 952.70 35026 VLN GND 952.22 35027 VLN GND 952.91 35028 VLN E J40865 955.39 35029 GND 955.03 888888888 951945 950 955 960 943 944 946 947 948 949 951 952 953 954 956 957 958 959 961 962 9 4 094594 19429439 4 4 9 4 6 9359 4 0 9339349 3 6 9 3 7 9 3 8 9 3 9 9 4 1942 94595094394494694794894994594 3 9 4 4946 8 8 2.4%1.7%1.3%50.18 49.98 51.2450.80 50.25 52.21 52.50 65.00 NORTH POND TOP OF BERM= 946.50 EOF= 946.00 NWL= 943.00 BOT= 933.00 HWL= 945.88 NURP POND SEE DETAIL WEIR OVERFLOW 10' INV= 946.00 BBA A A 910 920 930 940 950 960 970 910 920 930 940 950 960 970 B 910 920 930 940 950 960 970 980 910 920 930 940 950 960 970 980 100 90 80 70 60 50 40 30 20 10 944.7℄933.0010 20 30 40 50 60 70 80 90 100 210 200 190 180 170 160 150 140 130 120 110 100 90 80 70 60 50 40 30 20 10 944.4℄933.0010 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 40163 UPD.C COMM 952.21 40165 UPD.C 952.10 40037 CGB 953.4040041 CGB AB 951.4340042 CGB 949.77 40043 CGB AE AB 948.25 40047 CGB 946.30 40048 CGB 944.50 40051 CGB 942.15 40053 CGB 940.81 40136 CON 940.6740137 VHA 4 940.61 40138 BIT E 940.54 40139 BIT E 940.85 40140 CON AB 941.30 40141 CON1 AB 941.26 40142 CON1 943.08 40143 CON 942.91 40145 CON 944.85 40146 CON1 945.71 40148 CON 947.16 40149 CON1 947.34 40150 CON1 949.15 40151 CON 949.14 40153 CON AE 950.74 40154 CON1 AE 950.92 40155 CON1 951.68 40156 CON1 951.82 40157 CON1 952.08 40162 CON1 952.05 40166 CON 951.54 40168 CON 953.72 40169 CON1 954.08 40520 GND 955.87 40521 GND 953.94 40522 GND 953.57 40523 GND 953.69 40524 GND 953.77 40525 GND 953.04 40526 GND 953.17 40527 GND 951.14 40528 GND 951.34 40529 GND 944.32 40530 GND 945.09 40531 BIT B J40138 941.99 40532 BIT 941.01 40533 BIT AB 938.91 40534 937.69 40542 BIT AE 938.60 40543 BIT 940.74 40544 BIT E J40139 941.93 40545 GND 945.11 40546 GND 949.88 40562 GND 937.52 40563 GND 938.35 40564 GND 937.38 40565 VLN1 E J30039 937.89 40566 VLN1 B J30039 937.26 40567 GND 936.85 40568 GND 936.93 40569 VLN1 936.42 40570 GND 935.48 40571 GND 936.86 40619 ELC E 956.2640620 TEL 955.66 40621 TEL E 952.94 40622 ELC B 951.76 40623 ELC E 952.18 40624 TEL B 951.4240625 TEL 946.71 941.18 41004 GND 935.89 41005 GND 932.36 41006 GND 936.27 41008 WTR1 922.81 41009 WTR1 923.07 925.12 41016 GND 930.54 41017 GND 929.36 41018 GND 929.07 41023 GND 933.83 41128 WET B 1-1 954.74 41129 WET 1-2 954.33 41130 WET 1-3 953.04 41131 WET 1-4 953.49 41132 WET 1-5 954.56 41133 WET 1-6 954.72 41134 WET E F 1-7 954.78 41135 GND 953.93 41136 GND 956.59 41137 GND 956.14 41138 GND 954.31 41139 GND 952.23 41140 GND 952.76 41141 GND 953.15 41142 GND 956.17 41143 GND 956.64 41144 GND 955.34 41145 GND 954.06 41146 GND 953.93 41147 GND 955.45 30010 GDEN E J30011 956.30 30011 VLN1 B 955.70 30012 VLN1 954.19 30013 VLN1 953.39 30014 VLN1 953.4930015 VLN1 953.25 30016 VLN1 952.82 30017 VLN1 952.53 30018 VLN1 950.82 30019 VLN1 946.72 30020 VLN1 947.35 30021 VLN1 949.26 30022 VLN1 958.58 30023 VLN1 951.44 30024 VLN1 E J30011 954.67 30025 VLN2 B 953.59 30026 VLN2 954.75 30027 VLN2 955.71 30028 VLN2 956.05 30029 VLN2 949.74 30030 VLN2 954.25 30031 VLN2 955.57 30032 VLN2 954.95 30033 VLN2 E F 953.45 30034 GDEN B J30017 949.56 30035 GDEN 943.92 30036 GDEN 942.29 30037 GDEN 940.48 30038 GDEN 939.22 30039 GDEN 938.31 30040 GND 939.61 30041 GND 944.32 30042 GND 950.16 30043 GND 953.42 30044 GND 955.13 30045 GND 954.69 30046 GND 953.75 30047 GND 953.27 30048 GND 953.46 30049 GND 954.26 30050 GND 954.69 30051 GND 952.9130052 GND 948.18 30053 GND 952.08 30054 GND 953.18 30055 GND 952.67 30056 GND 950.23 30057 GND 949.11 30058 GND 945.98 30059 GND 942.75 30060 GND 940.30 30061 GND 941.52 30062 GND 943.43 30063 GND 944.99 30064 GND 938.91 30065 GND 937.31 30066 GND 937.15 30072 GND 938.02 30073 GND 939.91 30074 GND 943.18 30075 GND 946.53 30076 GND 942.31 30077 GND 939.67 30085 GND 940.69 30086 GND 942.89 30087 GND 947.86 30088 GND 949.31 30089 GND 944.77 30090 GND 941.70 30102 GND 943.82 30103 GND 947.30 30104 GND 952.53 30105 GND 956.06 30106 GND 956.02 30107 GND 955.05 30108 GND 954.14 30109 GND 953.44 30110 GND 955.61 30111 GND 956.23 30112 GND 957.28 30113 GND 957.53 30114 GND 954.05 30115 GND 949.63 30116 GND 945.8444 4448888 9 5 4952952940945941942943944946945942943944946935940933934936937938939941945950942943944946947948949951952945 942 943 944 946940941942 888444444950 947 948 949 951 952 953 2.1%2.1%51.40 51.40 50.97 52.91 52.12 52.50 52.50 52.88±EX 54.15±EX 53.94±EX 51.42 51.61 TW=49.00BW=43.00 TW=38.35BW=38.25 SOUTH POND TOP OF BERM= 946.50 EOF= 946.00 NWL= 942.00 BOT= 933.00 HWL= 944.40 NURP POND SEE DETAIL 8888 DDC C C 910 920 930 940 950 960 970 910 920 930 940 950 960 970 D 910 920 930 940 950 960 970 910 920 930 940 950 960 970 130 120 110 100 90 80 70 60 50 40 30 20 10 933.0℄933.0010 20 30 40 50 60 70 80 90 100 110 120 130 140 140 130 120 110 100 90 80 70 60 50 40 30 20 10 954.7℄933.0010 20 30 40 50 60 70 80 90 100 110 120 130 140 150 N SCALE IN FEET 0 30 60 NORTH KEY PLAN DRAWING NUMBER DRAWING TITLE CLIENT 4201 cedar avenue so. - minneapolis, MN 55407 tel. (612) 904-1332 - fax (612) 904-7366 NOT F O R C O N S T R U C TI O N PROJECT NUMBER 21602.0A REVISION DATE DESCRIPTION BY 1891 Arboretum Boulevard Chanhassen, MN 55317 Xcel Energy Service Center Chanhassen Title: Zachary B. Moen - PE Registration Number: 58688 Date: XX/XX/XXXX By: Title: Professional Engineer I hereby certify that this drawing 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. LOUCKS PROJECT NO. 21602 10/25/2022 WATERSHED SUBMITTAL 11/16/2022 TEP SUBMITTAL 11/16/2022 SCHEMATIC DESIGN PACKAGE 12/05/2022 SD PACKAGE ADDENDUM 01/12/2023 CITY SUBMISSION C3.6 POND CROSS SECTIONS NOTE: EXISTING CONDITIONS INFORMATION SHOWN IS FROM AN ALTA/NSPS LAND TITLE SURVEY PREPARED BY LOUCKS, DATED 03/24/2022. PARKING STALL COUNT ACCESSIBLE PARKING STALL 2 LEGEND CATCH BASIN STORM SEWER SANITARY SEWER WATERMAIN STORM MANHOLE SANITARY MANHOLE HYDRANT GATE VALVE SPOT ELEVATION SIGN LIGHT POLE POWER POLE WATER MANHOLE / WELL CONTOUR CONCRETE CURB UNDERGROUND ELECTRIC CONCRETE TELEPHONE PEDESTAL UNDERGROUND TELEPHONE UNDERGROUND GAS OVERHEAD UTILITY CHAIN LINK FENCE BUILDING RETAINING WALL NO PARKING 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 FLARED END SECTION POST INDICATOR VALVE BENCHMARK SOIL BORING 3DIRECTION OF FLOW 1.0% 972.5 Gopher State One Call 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. 1.SPOT ELEVATIONS REPRESENT FINISHED SURFACE GRADES, GUTTER/FLOW LINE, FACE OF BUILDING, OR EDGE OF PAVEMENT UNLESS OTHERWISE NOTED. 2.ALL ACCESSIBLE ROUTES SHALL BE CONSTRUCTED WITH A CROSS SLOPE NOT EXCEEDING 2% AND A RUNNING SLOPE NOT EXCEEDING 5%. 3.AT TURNING POINTS ALONG THE ACCESSIBLE ROUTE THE PAVEMENT SHALL NOT EXCEED 2% IN ANY DIRECTION FOR AN AREA 60" IN DIAMETER. 4.ALL PUBLIC SIDEWALKS SHALL BE CONSTRUCTED WITH A CROSS SLOPE NOT EXCEEDING 2% AND A RUNNING SLOPE NOT EXCEEDING 5%. 5.CATCH BASINS AND MANHOLES IN PAVED AREAS SHALL BE SUMPED 0.04 FEET. ALL CATCH BASINS IN GUTTERS SHALL BE SUMPED 0.16 FEET. RIM ELEVATIONS SHOWN ON PLANS DO NOT REFLECT SUMPED ELEVATIONS. 6.REFER TO GEOTECHNICAL EVALUATION REPORT BY BRAUN INTERTEC FOR AN EXISTING SUBSURFACE SITE CONDITION ANALYSIS AND CONSTRUCTION RECOMMENDATIONS INCLUDING BUT NOT LIMITED TO: A.REUSE OF ON-SITE SOILS B.GROUNDWATER AND RECOMMENDATIONS FOR EXCAVATION DEWATERING. C.SITE GRADING AND SUBGRADE PREPARATION. D.PAVEMENTS AND EXTERIOR SLABS. E.TRENCH EXCAVATION AND BACKFILL. F.EXTERIOR UTILITY SUPPORTS. G.FROST PROTECTION. 7.CITY AND WATERSHED SHALL BE NOTIFIED AT LEAST 24 HOURS PRIOR TO CONSTRUCTION OF STORMWATER BMPS. 8.ALL DISTURBED UNPAVED AREAS ARE TO RECEIVE MINIMUM OF 6 INCHES OF TOP SOIL AND SEED/MULCH OR SOD. THESE AREAS SHALL BE WATERED/MAINTAINED BY THE CONTRACTOR UNTIL VEGETATION IS ESTABLISHED. REFER TO THE LANDSCAPE PLANS, DETAILS AND SPECIFICATIONS FOR FINAL SITE STABILIZATION. 9.FOR SITE RETAINING WALLS "TW" EQUALS SURFACE GRADE AT TOP FACE OF WALL (NOT TOP OF WALL) AND "BW" EQUALS SURFACE GRADE AT BOTTOM FACE OF WALL (NOT BOTTOM OF BURIED WALL COURSES). 10.FOR SITE STAIRS, "TS" EQUALS SURFACE ELEVATION AT TOP OF STAIRS AND "BS" EQUALS SURFACE ELEVATION AT BOTTOM OF STAIRS. REFER TO SITE PLAN FOR NUMBER OF RISERS AND RISER HEIGHT. 11.STREETS MUST BE CLEANED AND SWEPT WHENEVER TRACKING OF SEDIMENTS OCCURS AND BEFORE SITES ARE LEFT IDLE FOR WEEKENDS AND HOLIDAYS. A REGULAR SWEEPING SCHEDULE MUST BE ESTABLISHED. 12.DUST MUST BE ADEQUATELY CONTROLLED. 13.SEE SWPPP FOR ADDITIONAL EROSION CONTROL NOTES AND REQUIREMENTS. 14.SEE UTILITY PLAN FOR WATERMAIN, STORM SEWER, AND SANITARY SEWER INFORMATION. 15.SEE SITE PLAN FOR CURB AND BITUMINOUS TAPER LOCATIONS. 16.REFERENCE ARCHITECTURAL AND STRUCTURAL DRAWINGS FOR BUILDING ELEVATIONS. 17.THE CONTRACTOR ALONG WITH THE OWNER SHALL OBTAIN ALL NECESSARY PERMITS AND APPROVALS FROM GOVERNING AUTHORITIES, INCLUDING ANY CITY PERMITS AND THE NPDES PERMIT. 18.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. 19.CONTRACTOR SHALL PROVIDE AS-BUILT INFORMATION OF GRADING ACTIVITIES AS NEEDED PER APPLICABLE PERMIT REQUIREMENTS AND/OR DEVELOPMENT AGREEMENTS. GRADING NOTES NORTH POND SOUTH POND CROSS SECTION A CROSS SECTION B CROSS SECTION C CROSS SECTION D