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. .... LEGEND <br /> 0 80' 160' <br /> INV EV <br /> L�. ELEV. 962.33 <br /> 'GR AIDE CHANNEL 4L AT END <br /> MATCH CULVERT INVERT PROJECT BOUNDARY <br /> PROTECT MST. <br /> -TONKAWA RD POWER POLE -HCSAH135 1 80' (plotted 11°X17") <br /> EXIST. WETLAND A (2.98 ACRES) <br /> iiK <br /> PROTECT EXIST. 1 MCWD BUFFER SETBACK (20 FEET) <br /> SURVEY MONUMENT 24" CM 7` <br /> INLET PROTECTION INV. ELEV. 962.76 THIN SPREAD AREA (1.60 ACRES) <br /> PROTECT EXIST.' 9 (SEE DETAIL) ff,��� <br /> SURVEY MONUMENT <br /> EXISTING CATCH BASINS <br /> APPROXIMATE LOCATION OF TEMPORARYf, EXISTING MANHOLE (SAN) <br /> MATERIAL STOCKPILE AREA <br /> EXISTING TELEPHONE PEDESTAL <br /> B <br /> TEMPORARY SEE DETAIL EXISTING UTILITY POLE <br /> A wV <br /> CONSTRUCTION <br /> 7/7, EXIST.COMPOST PILE TO BE REMOVED <br /> ACCESS POINT EXISTING WATER VALVE <br /> % <br /> X <br /> AND SLOPE STABILIZED WITH EROSION� CONTROL BLANKET,CLASS IV,220 S <br /> E EXISTING WOODCHIP TRAIL w <br /> F (TO REMAIN IN PLACE) <br /> A .' <br /> 15- <br /> j10" PVC 10 V" FVC <br /> INV. ELEV. 116.527 IN . ELEV. 976. PROPOSED WOODCHIP TRAIL <br /> PROTECT <br /> EXISTING CONTOUR <br /> u <br /> POWER 1, T EXISTING INDEX CONTOUR -------985------- <br /> YQYQ> PROTECT EXIST.CULVERT <br /> AND OUTLET PROTECTION <br /> 24" CMP z INLET PROTECTION 101' y, i </ �,,, / EASEMENT LINE - - - - - - - - <br /> 0 <br /> INV. ELEV. 962.4,6, (SEE DETAIL) s <br /> PROTECT EXIST.CULVERT STORM CULVERT > <br /> n335, / AND PLACE 64NCHES OF FILL <br /> OVER EXPOSED PVC PIPE V 1 EXISTING UNDERGROUND WATER w <br /> " <br /> 10" PVC <br /> R INV. ELEV. 967.83 EXISTING UNDERGROUND GAS G <br /> 97 4 , , \ <br /> I \ EXISTING UNDERGROUND ELECTRIC EUG <br /> 4-2 CMP <br /> INV. ELEV. 962,47 EXISTING UNDERGROUND TELEPHONE TUG <br /> + • 24" CPP' EOH <br /> EXISTING OVERHEAD ELECTRIC <br /> INV ELEV 974.31 <br /> x, / EXIST. SURVEY MONUMENT 0 <br /> Mao 1,/1 PROTECT EXIST. <br /> PIS SURVEY MONUMENT PROPOSED GROUND SPOT ELEVATION -964.4 <br /> GRADE CHANNEL rL AT END PROPOSED SILT FENCE <br /> TO MATCH CULVERT INVERT <br /> PROPOSED LAND COVER: <br /> 24" CPP <br /> too <br /> -PROTECT EXIST. 983.90 <br /> SURVEY MONUMENT <br /> ENHANCED UPLAND FOREST (2.07 ACRES) <br /> /j, _7 15" cmP GENERALIZED CROSS SECTION B - B <br /> INV. ELEV. 987.69 NOT TO SCALE ENHANCED LOWLAND FOREST (0.82 ACRES) <br /> MAX.ELEV OF THIN SPREAD <br /> PROTECT EXIST.CULVERT <br /> 0 RAIN GARDEN (0.05 ACRES) <br /> HYDRIC SOIL:964.5 FT. [TO BE DESIGNED BY OTHERS] <br /> INSTALL CLASS 11 F PVC / " -1 <br /> 12 <br /> ZIPRAP 44bp APPROXIMATE LOCATION WET MEADOW EXIST GRADE A.1 WET MEADOW <br /> FOR OUTLET PROTECTION NWL .27 <br /> [a Z, WET MEADOW (2.14 ACRES) <br /> 0.1 C.Y. <br /> 1'1111 cl) THIN-SPREAD HYDRIC SOIL <br /> �\�N,II,- I I I - I _/ -INV-961.6 DEEP MARSH (D.50 ACRES) <br /> 011,;jh - I I I- 4" PVC (5 1 FT.THICK),TYP. <br /> 10" HDPE 1, <br /> INV. ELEV. 985.37 EXIST.GROUND ELEV.-963.3 <br /> 0:["l,cn INV. ELEV. 984.38 2' WETLAND EDGE PLANTING (0.08 ACRES) <br /> _r II r -2.5:1 SLOPE, <br /> Illy , <br /> TYPICAL FLOW DIRECTION NNINNINNIIIIIIIIIIii- <br /> PROTECT EXIST.CULVERT <br /> slit- <br /> GENERALIZED CROSS SECTION A -A' <br /> 7 NOT TO SCALE <br /> DEEP MARSH AND SWAII POINT TAH1 E <br /> MAX.ELEV OF THIN SPREAD 5 4'DEEP CUT BELOW <br /> X y PINT X v wr x T WETLAND BOUNDARY HYDRIC SOIL:964.5 FT. EXIST.GRADE <br /> A 437492a06 ii I 437676m50 1645263 (ELEV-966 FT.)4 Q 437729a24 164587.18 TONKAWA RD. WET MEADOW (DEEP MARSH) <br /> SUMMARY OF EXCAVATION B 437529.81 164698.49 J 437692.94 164522.82 R 437720.41 164618.41 <br /> 1. TOTAL EXCAVATION 2,5813 CY C 437559.14 164725.90 K 437719.10 164456.01 S 437699.44 164643.49 .7- <br /> 2. HAUL OFF-SITE 807 CY D 437582.18 164683.33 L 437707.93 164381.50 T 437667.24 164659.94 EXIST.GROUND ELEV.=963.3 INV-959.3 <br /> 3. _THIN_RE-SPR_EkDVATER1AL`- -2-,OftCY- THIN-SPREAD HYDRIC SOIL E 437621.41 164639.84 M 437729.SO 164411.42 U 437640.11 164704.00 7 <br /> W/ASSUMED 15%EXPANSION F__43-7-62330 _16_460f. V-- 164750 (5 1 Fr.THICK) -2.51 SLOPE, <br /> VARIES <br /> G 1437630.66 1 164568.97 1 0 1437740.80 1 16"51.96 1 W 37580.50 164756.98 WETLAND BOUNDARY <br /> 1 1437653.15 1 164539.54 I P 1437752.84 1 164470.76 1 _No17,5-•_81.'. AL_._qBfLF <br /> NOTE:POINTS A-C&L-N ARE CENTERLINE OF CHANNEL COORDINATES <br /> DRAWN BY: EMK JOB DATE: B/13/2014 NO. DATE BY REVISION DESCRIPTION IHEREBYCERTIFYTHAT THIS PIAN,SPECIFICATION ON REPORT�DPREPAREII BY ME SHEET NO. <br /> OR DER.YDIRECT UPERVISIONANDTHATIAMAO LYLCENSE PROFESSIONAL APPLIED FINAL DESIGN SUBMITTAL <br /> APPROVED: DMIM, 0M JOB NUMBER 12-0975 ENGINEERUNDERTH LAV4 OF THE STATE OF MINNESOTA mpg!V_ I NELSON RESTORATION DESIGN <br /> ___-6 1E A ECOLOGICAL ORONO, MINNESOTA <br /> 10 <br /> CAD DATE: 8/15/14 'SIGNATURE SERVICES, INC. PROPOSED RESTORATION PLAN <br /> 120975cst2O14O8I3-Rmt.dwq ftakail <br /> CAD RLI DATE R,15,,,,:'­w Daniel Mielke REG,NO. HRGreen OTA <br />