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- err- - y,3c1.v e, �.,�, I I I NOTES: 934.60 93 .7 .�,� vv� 37.00["'�� rr I I I I )I 1. OBTAIN CITY OF HUGO EROSION CONTROL, GRADING, AND STORMWATER PERMIT. CONTACT CITY / I I I ( OF HUGO 24 HOURS PRIOR TO INSTALLATION OF ANY STORMWATER BMP. A T H LINE I 0 , \ I 2. THE GRADING CONTRACTOR IS RESPONSIBLE FOR THE STRIPPING AND STOCKPILING OF TOPSOIL. I I TOPSOIL SHALL BE STOCKPILED IN AREAS DESIGNATED BY THE ENGINEER. 3. COVER OR SEED ALL STOCKPILE AREAS. 4. ALL DISTURBED AREAS TO BE SEEDED, MULCHED AND FERTILIZED WITHIN 7 DAYS OF ROUGH GRADING. *SEE SWPPP AND THE PHASING AND CONSTRUCTION GRADING PLAN FOR DETAILS. I I I 5. NO CONSTRUCTION ACTIVITY TO BEGIN PRIOR TO SILT FENCE PLACEMENT. 6. AREAS USING SEDIMENT LOGS WILL BE PLACED AS THE SECOND LAYER OF PERIMETER CONTROL BEHIND THE SILT FENCE, CLOSEST TO THE PROTECTION AREA 943.89 � � 7. SILT FENCE CANNOT BE REMOVED UNTIL RCWD HAS DETERMINED ALL DISTURBED AREAS ARE GFE \ 35 FULLY STABILIZED. EROSION CONTROL BLANKET CANNOT BE REMOVED. 943.9 GF = \ c� / I I / 8. ALL GRADING OPERATIONS SHALL BE CONDUCTED IN A MANNER TO MINIMIZE THE POTENTIAL FOR 94 $ 90 N \ \ ~ SITE EROSION. 63 00 \ I I I- \ 9. SEDIMENT TRACKED ONTO THE STREET FROM CONSTRUCTION ACTIVITIES WILL BE REMOVED ON A 4.4% 4.2% \ I I \ DAILY BASIS. _ \ \ l I I I I \ \ 10. WHEREVER CONSTRUCTION VEHICLE ACCESS ROUTES INTERSECT PAVED PUBLIC ROADS, WO 94389 WO \ \ I I I 1 PROVISIONS MUST BE MADE TO MINIMIZE THE TRANSPORT OF SEDIMENT(MUD) BY RUNOFF OR FIM 42.84 I \ / / / I I I -� v� VEHICLE TRACKING ONTO THE PAVED ROAD SURFACE, THE ROADS SHALL BE CLEANED F& I THOROUGHLY AT THE END OF EACH DAY. SEDIMENT SHALL BE REMOVED FROM ROADS BY\ \ L 9�9 / / I I I \ I SHOVELING OR SWEEPING AND BE TRANSPORTED TO A SEDIMENT CONTROLLED DISPOSAL AREA. 931 \ / III I I \ \ 11 . THE EGR GRADING CONTRACTOR SHALL PROVIDE ALL EEROSION E CONTROL MEASURES CALLED FOR ON THE PLANS, WHICH MAY INCLUDE SILT FENCE AND ROCK EXITS, WHICH SHALL BE CONSTRUCTED 4 �c'E ` - - - )1 - - I I I I �� \ AND MADE SERVICEABLE PRIOR TO COMMENCING ANY GRADING OPERATIONS. - 931 - CB H 4 I CBMH 43 - - \ - _ 9 - I I I J \ \ \ 12. ALL EROSION FACILITIES SHALL BE MAINTAINED BY THE CONTRACTOR DURING GRADING 4.59 31 _ I I' / /� \ OPERATIONS AND UNTIL AFTER TURF IS ESTABLISHED. FF-SITE, ALL 944.6 , 44.3 \ HWL: 932.� ` 9`32 I I I G % �\ �\ 13. TREES,IT IS HSTUMPS, BRIUSH ORILITY F OTHER THE DEBRIS CONTRACTOR ROMOREMOVALS OR ANY DISPOSE OF LEGALLY DEBRIS OAT EXISTS WITHIN �j`L RI 942 84 RIM 9 3.83 I I I LIFE - 936.7 9 ` M I I I I /� 7/ %/ \ THE CONSTRUCTION AREAS. 14. ALL GRADED SLOPES SHALL NOT EXCEED 4:1 EXCEPT FOR SEDIMENTATION PONDS. 3 0% 15. THE CONTRACTOR SHALL VERIFY LOCATION AND ELEVATIONS OF ALL UNDERGROUND UTILITIES AND 944.59 I I I I I �� \ CONNECTION POINTS AND ELEVATIONS PRIOR TO CONSTRUCTION, WITH RESPECTIVE UTILITY LJJ I I I �� COMPANIES, CITY, STATE AND COUNTIES. WO I 0 L E = 6 WO 'LI / M I I I I I ��j� 16. PIPE OUTLETS MUST BE PROVIDED WITH ENERGY DISSIPATION WITHIN 24 HOURS OF CONNECTION TO SURFACE WATER. AND RIM 933.41 \ M IM 1 I I Q I I I / 4 // 17 COMPLYALLRWT H THE 2020P SHALL BENSTALLED MINNESO AITDE DEPARTMENT A FILTERMATERIAL OF T AN POR ATIONOR SOILEABRIC STANDIARD ON FSPECIFICATIONS. I ^ 9 6.40 \ - I I I I \ / V 18. TREE PROTECTION CONSISTING OF SNOW FENCE OR SAFETY FENCE INSTALLED AT THE DRIP LINE 33 I I SHALL BE IN PLACE PRIOR TO THE BEGINNING OF ANY GRADING OR DEMOLITION WORK AT THE LJJ I I �` 19. GRADES SHOWN IN PAVED AREAS REPRESENT FINISH ELEVATION. 944.99 / I \ I 20. ALL CONSTRUCTION SHALL BE PREFORMED IN ACCORDANCE WITH STATE AND LOCAL STANDARD G E = ^ �V \ \ I / I I SPECIFICATIONS FOR CONSTRUCTION. II I \ 5.0 / / G E - 9 5 \ �-� I 0 � 21. SPECIFICATIONS THAT APPLY ARE THE CITY OF HUGO, WASHINGTON COUNTY, MNDOT AND RICE B LIFE 938. \ 9��j I I J I I Q I I \ CREEK WATERSHED DISTRICT UNLESS OTHERWISE NOTED. 2. o �/ / / - pppppp��ppp� \ J I O I I I \ 932 22 THEPRO CONTRACTOR T TRACTOR SHALL PROVIDE ALL DUST CONTROL. THE COST SHALL BE INCIDENTAL TO THE g44.9 � � �•, � \ \ 23. HYDROLOGIC SOIL GROUP TYPE A AND B WILL BE RETAINED, STOCKPILED, STABILIZED AND USED WO RIM �43.48 C 4 / �jiiill '� I I ( / f \ IN POST CONSTRUCTION INFILTRATION BASINS. IF C OR D SOILS ARE FOUND IN THE I 4 SOG ( I i INFILTRATION BASIN, THEY WILL BE REMOVED AND REPLACED WITH A OR B SOILS. 37.1 / I �� ~ 24. PROPOSED CURB AND GUTTER AND BITUMINOUS ROADWAY SHALL MATCH THE EXISTING CURB, 9` 0 \ I I I I 1 I �� j GUTTER AND BITUMINOUS. 61 �0 / \ - I I I ( \ \ 25. NOTIFY CITY OF HUGO ENGINEERING DEPT. AT LEAST 24 HOURS PRIOR TO THE CONSTRUCTION RIM 943.76 8,5 - \ � OF STORMWATER BMPs. 26. DEWATERING IS NOT ANTICIPATED DUE TO GROUNDWATER ELEVATION, IF DEWATERING DOES OCCUR IT MUST BE APPROVED BY THE WATERSHED AND CITY OF HUGO. 27. DEWATERING AND DRAINING NOTES: ■ \ 45. \ \ CONTRACTOR SHALL USE SKIMMERS AND FILTERS PER MANUFACTURERS RECOMMENDED W 8s � � H � \ FES 94 _ \ I \ PROCEDURES. 9 5 9 / / 945E 937.50 � � I I I \ DEWATERING SHALL TAKE PLACE AFTER SEDIMENT HAS SETTLED. I I I i I � I I CONTRACTOR SHALL PREVENT EROSION AND SCOUR AT DISCHARGE POINTS THROUGH THE J / I I I \ USE OF AN ENERGY DISSIPATION DEVICE. � WO 9.9% / 7.0% / I0 DEWATERING MUST AVOID NUISANCE CONDITIONS. J 945 89 I / I WO / _FE = 93 SOG I I I \ L 37.5 / / / I I I \ -J 937.50 41M 936.23rl - I RIM 936.22 V \ Q \ 934 I I I 934 0 15 30 60 FEET \ \ y UTILITIES: CENTURYLINK (763) 712-5017 DATE REVISION HISTORY I HEREBY CERTIFY THAT PLAN WAS 13635 Johnson Street DWG: 2112 GRADING 10 CENTERPOINT ENERGY (763) 323-2760 05/13/22 LANDSCAPE PLAN PREPARED BY M Ei�( MY GOODVIEW ESTATES DATE: 07 06 22 COMCAST (952) 607 4078 DIRECT SUPER I ND OTNAM A RFC ENGINEERING , IN Ham Lake, MN 55304OOPRER STATE CONNEXUS ENERGY (763) 323-4268 06/09/22 CITY COMMENTS Telephone 763-862-8000 HUGO MN JOB NUMBER: 2112 ENGINEE E LAWS OF THE P ONE CALL XCEL ENERGY (612) 526-4508 06/29/22 OUTLOT CONFIGURATION MINNESOTA. Fax 763-862-8042 GRADING AND DRAINAGE PLAN HUGO PUBLIC WORKS (651) 762-6301 07/06/22 CITY COMMENTS � Consulting Eng1n � erSSHEET:C31 OF 67 800-252-1166 651-454-0002 DATE REG. N0. FILE: 3 7-1 - 131 DESIGN BY: DAK DRAWN BY: LDZ/KDD CHECKED BY: TPC