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DATE <br />REVISION <br />CONSTRUCT <br />\ BERM AT <br />ELEV=931 .0 <br />I / 929 - 9 29 - - - - --� <br />IPRA4 <br />_ -- 93p 930� <br />1 - ' -932- - 931 1 - - -932 J/ <br />oIRR <br />___________ 9 <br />- <br />1, l <br />r ITT <br />1 <br />11 l - - <br />l,l , B-1 <br />VV <br />GL=932.78 I <br />(MATCH EXISTING) 933_ <br />ll� � <br />I ii I CP GL= <br />' 932.94 <br />ll� <br />11 ii / GL=933.04 <br />BIT- (MATCH EXISTING) <br />ll� / - <br />934.10 DOWNSPOUT <br />,9 934 <br />_ L o P 6 3 <br />PROPSOED BUILDI <br />1 �III ili r-3/ ADDITION <br />FINISHED FL00 <br />„� II I -------------------- Ill ELEVATION=934. <br />III--a� -- == -- d <br />------- ii 934 <br />ll� I III <br />ll� � II II <br />rn p <br />' I B-4 <br />n � III II <br />� I III I <br />93 931 <br />--930-- <br />930 <br />931 g <br />GL= 30 <br />932.46, -- '-� <br />/ POND 1 <br />OUTLET=929.2 \ <br />100-YR HWL=931 .1 \ <br />t �� 98\ B-2 \I <br />93 37� <br />\ - / // Aj <br />� RI AP �I M <br />, \ <br />RI A <br />INSTALL �9 ��� 0) <br />LIGHT //1 1-1 <br />BIT = \ A �\ ^ <br />POLE 934.10 \' GL=932.91\ <br />\ �\t\ (MATCH <br />NG CONC= ^\\ 'lip \ EXISTING) <br />933.57 \ 933 <br />R \1 \ <br />CONC= <br />934.10 d <br />v GL= oIRR\19 N <br />932.87 0 �3 <br />I / CONC=933.68 <br />' (MATCH <br />EXISTING) <br />1 /','/ I \ ADJUST <br />^ <br />^ I <br />I I <br />I <br />II <br />^ I <br />C-EANOUT ,tw) a <br />EXISTING BUILDING n I II <br />y II, FINISHED FLOOR � AI I <br />I I 11 ° I <br />CD ELEVATION=934.1 0) I <br />A I I <br />-" � G - G 11 l O) III d 1 � I / <br />L I I <br />- CONC=933.95 CONC= II ^ <br />T_BU <br />R 11 G Id - 9A <br />34.10 ° c ^ <br />T_4UR u l �� c III 1 CONC=934.46 I I / I' <br />- T-BUR - I° I I <br />T-BUR G G I <br />J� �l/�- P-BUR RR , ° ` CONC=933.95 i / I rn <br />P-cd�\R/--------- <br />1e / i- P-BUR \- P BUR-� .45 P-BUR P-BUR CONC=934 <br />I --d a a ° _ 111 I <br />d 8 ° d ° \ <br />---� - -------------------------------------- I _ - -------------------- - <br />------------------------------------------- <br />g3 -_ \ICI !�I I'I rn \ \ <br />3� / �I '� Ii TC=934.36 TC-934.35 Ii / \ <br />GL=933.86 II n 1 GL= ^ \ <br />GL=933.85 ;I ; \ '`� <br />/§32.38 I 1 <br />TC=933.85 <br />GL=933.85 GL=932.76 <br />_ <br />- -- J (MATCH GL=932.49 ^ / <br />i33- _ -- - �g3 EXISTING) - (MATCH i�l �A / <br />GL=932.71 3� <br />(MATCH EXISTING) - - 9 EXISTING) <br />1 B _ 8 - _ _ DIRK GL= / J C , 0) <br />932.25 <br />- 93 _>�4ftA3 I <br />_GL= M ' <br />_ 932.47 932.72 <br />_IQ <br />932 <br />=-----931---- <br />- I 1 <br />\\ // /� C95 932.52 II ^ <br />\ / / / / POND 1 I I I <br />1\ �24 j l l 3 CY CLASS II RIPRAP OUTLET=929.2 <br />\ 1 100-YR HWL=931.1 <br />OVER 16.9 SY TYPE IV <br />GEOTEXTILE FILTER <br />--9310- - _--------_ --- -- - 930----=- - - - - - - - - - - - - - - - - - _ - -/ <br />930 929 - 931--------- ------------ - - - - - - 3 <br />I %8" <br />2 - <br />fix- <br />-----_ > <br />I hereby certify that this plan, specification, or report was <br />DESIGNED BY: <br />prepared by me or under my direct supervision and that I <br />TAE <br />am a duly Licensed Professional Engineer under the laws <br />DRAWN BY: <br />of the State of Mi ta. <br />TAE <br />CHECKED BY: <br />Date 2/19/20 Lic. No. 43362 <br />CJJ <br />Hakanson Anderson <br />Civil Engineers and Land Surveyors <br />3601 Thurston Ave., Anoka, Minnesota 55303 <br />763-427-5860 FAX 763-427-0520 <br />www.hakanson-anderson.com <br />^ <br />^ <br />^ <br />GL= <br />932.68 <br />GL= <br />932.00 <br />3 CY CLASS II RIPRAP <br />OVER 16.9 SY TYPE IV <br />GEOTEXTILE FILTER <br />TGK AUTOMOTIVE PHASE 2 <br />\ LtUtNU <br />EXISTING BITUMINOUS PAVEMENT <br />PROPOSED CONCRETE PAVEMENT <br />a <br />SILT FENCE PER 4 <br />C3 <br />DRAINAGE ARROW <br />0 <br />INLET PROTECTION DEVICE <br />GL= <br />GUTTER LINE ELEVATION <br />TC= <br />TOP OF CURB ELEVATION <br />�BLDG= <br />GROUND ELEVATION AT BUILDING <br />XXX.XX <br />�CONC= <br />CONCRETE ELEVATION <br />XXX.XX <br />BIT= <br />BITUMINOUS ELEVATION <br />XXX.XX <br />GENERAL NOTES: <br />1. VERIFY BUILDING DIMENSIONS WITH ARCHITECTURAL <br />PLANS. <br />2. DISTURBED AREAS SHALL BE STABILIZED WITHIN SEVEN <br />DAYS OF ROUGH GRADING. <br />3. STREET SWEEPING MUST BE PERFORMED DAILY IF <br />SEDIMENT IS TRACKED ONTO HIGHWAY 61. <br />4. THE CONTRACTOR MUST STABILIZE ALL EXPOSED SOIL <br />AREAS (INCLUDING STOCKPILES). STABILIZATION MUST BE <br />INITIATED IMMEDIATELY TO LIMIT SOIL EROSION <br />WHENEVER ANY CONSTRUCTION ACTIVITY HAS <br />PERMANENTLY OR TEMPORARILY CEASED ON ANY <br />PORTION OF THE SITE AND WILL NOT RESUME FOR A <br />PERIOD EXCEEDING SEVEN CALENDAR DAYS. <br />STABILIZATION MUST BE COMPLETED NO LATER THAN <br />SEVEN CALENDAR DAYS AFTER THE CONSTRUCTION <br />ACTIVITY IN THAT PORTION OF THE SITE HAS <br />TEMPORARILY OR PERMANENTLY CEASED. <br />5. SEE SHEET C6 FOR THE UTILITY PLAN. <br />6. SEE SHEET C7 FOR THE RESTORATION AND PAVING <br />PLAN. <br />7. CONTRACTOR SHALL DETERMINE A LOCATION FOR <br />CONCRETE AND OTHER WASHOUT WASTE. A SIGN SHALL <br />BE INSTALLED ADJACENT TO EACH WASHOUT FACILITY <br />THAT REQUIRES SITE PERSONNEL TO UTILIZE THE <br />PROPER FACILITIES FOR DISPOSAL OF CONCRETE AND <br />OTHER WASTES. <br />REFERENCE NOTES: <br />1� INSTALL INLET PROTECTION DEVICES PER QlAND 2 AT <br />C3 <br />ALL CATCH BASINS THAT MAY RECEIVE STORMWATER <br />RUNOFF FROM THE SITE. <br />PLACE RIPRAP PER MN/DOT STANDARD PLATE 3133. <br />LOT SUMMARY <br />TOTAL AREA= 2.97 ACRES <br />TOTAL DISTURBED AREA= 0.61 ACRES <br />EXISTING BUILDING AREA= 0.26 ACRES <br />BUILDING ADDITION AREA= 0.07 ACRES <br />PRE -CONSTRUCTION IMPERVIOUS AREA= 1.20 ACRES <br />POST CONSTRUCTION IMPERVIOUS AREA= 1.31 ACRES <br />20 0 20 40 <br />SCALE IN FEET <br />GRADING, DRAINAGE AND SHEET <br />EROSION CONTROL PLAN cs FO F <br />C7 <br />CITY OF HUGO, MINNESOTA SHEETS <br />4251.02 <br />