|
4004 SILVER LAKE ROAD NORTHEAST
<br />SILVER LAKE ROAD NORTHEASTHARDING STREET NORTHEAST940
<br />945
<br />941
<br />942
<br />9
<br />4
<br />3
<br />944
<br />945
<br />942
<br />943
<br />944946947
<br />948
<br />9
<br />4
<br />4
<br />9
<br />4
<br />4
<br />945
<br />944
<br />946
<br />6.66%1.01%3.44%
<br />5.
<br />0
<br />0
<br />%6.60%12.14%14.49
<br />%
<br />15.00%
<br />9.6
<br />6
<br />%11.80%5.63%3.09%4.51%5.12%2.88%1
<br />.
<br />3
<br />0%
<br />2
<br />.1
<br />4%
<br />2.83
<br />%4.34%
<br />7
<br />.
<br />2
<br />3%0.76%1.35%
<br />1.21%
<br />1.
<br />0
<br />9
<br />%
<br />1
<br />.
<br />0
<br />1%1.08%
<br />1.97%0.41%1.30%0.82%1.9
<br />7
<br />%1.65%1.19%1.45%1.57%4.27%5.12%This document, together with the concepts and designs presented herein, as an instrument of service, is intended only for the specific purpose and client for which it was prepared. Reuse of and improper reliance on this document without written authorization and adaptation by Kimley-Horn and Associates, Inc. shall be without liability to Kimley-Horn and Associates, Inc.SHEET NUMBER 2023 KIMLEY-HORN AND ASSOCIATES, INC.767 EUSTIS STREET, SUITE 100, ST. PAUL, MN 55114PHONE: 651-645-4197WWW.KIMLEY-HORN.COMK:\TWC_LDEV\CULVERS\St. Anthony, MN\3 Design\CAD\PlanSheets\C3-EROS PH1 PLAN.dwg March 18, 2024 - 9:34am©BYREVISIONSNo.DATEPRELIMINARY - NOT FOR CONSTRUCTION1. INSTALL PERIMETER EROSION CONTROL (I.E. SILT FENCE) AND INLET PROTECTION AT
<br />EXISTING STORMWATER INLETS.
<br />2. CONSTRUCT STABILIZED CONSTRUCTION ENTRANCE AND CONCRETE WASHOUT
<br />3. PREPARE TEMPORARY PARKING AND STORAGE AREA.
<br />4. CONSTRUCT AND STABILIZE DIVERSIONS AND TEMPORARY SEDIMENT BASINS.
<br />5. CLEAR AND GRUB THE SITE.
<br />6. BEGIN MASS SITE GRADING AND ROUGH GRADE SITE SUFFICIENTLY TO ESTABLISH
<br />PROPOSED DRAINAGE PATTERNS.
<br />7. START CONSTRUCTION OF THE BUILDING PAD AND STRUCTURES.
<br />8. TEMPORARILY SEED, THROUGHOUT CONSTRUCTION, DISTURBED AREAS THAT WILL BE
<br />INACTIVE FOR 14 DAYS OR MORE OR AS REQUIRED BY THE NPDES AND/OR CITY
<br />GRADING PERMIT(S).
<br />NOTE: THE SEQUENCE OF CONSTRUCTION IS INTENDED TO CONVEY THE GENERAL CONCEPTS
<br />OF THE EROSION CONTROL DESIGN AND SHOULD NOT BE RELIED UPON FOR CONSTRUCTION
<br />PURPOSES. THE CONTRACTOR IS SOLELY RESPONSIBLE FOR DETAILED PHASING AND
<br />CONSTRUCTION SEQUENCING NECESSARY TO CONSTRUCT THE PROPOSED IMPROVEMENTS.
<br />THE CONTRACTOR SHALL NOTIFY THE ENGINEER IN WRITING IMMEDIATELY, PRIOR TO AND/OR
<br />DURING CONSTRUCTION IF ANY ADDITIONAL INFORMATION ON THE CONSTRUCTION SEQUENCE
<br />IS NECESSARY.
<br />PHASE 1 SEQUENCE OF CONSTRUCTION DATE:I HEREBY CERTIFY THAT THIS PLAN,SPECIFICATION OR REPORT WAS PREPARED BYME OR UNDER MY DIRECT SUPERVISION ANDTHAT I AM A DULY LICENSED PROFESSIONALENGINEER UNDER THE LAWS OF THE STATE OFMINNESOTA.MNLIC. NO.BRIAN M WURDEMAN, P.E.XX/XX/XXXXX55113DATECHECKED BYSCALEDESIGNED BYDRAWN BYKHA PROJECT16028002903/18/2024AS SHOWNRAVJTLBMW1. THE STORM WATER POLLUTION PREVENTION PLAN ("SWPPP") IS COMPRISED OF THE
<br />EROSION CONTROL PLAN, THE STANDARD DETAILS, THE PLAN NARRATIVE, ATTACHMENTS
<br />INCLUDED IN THE SPECIFICATIONS OF THE SWPPP, PLUS THE PERMIT AND ALL
<br />SUBSEQUENT REPORTS AND RELATED DOCUMENTS.
<br />2. ALL CONTRACTORS AND SUBCONTRACTORS INVOLVED WITH LAND DISTURBING ACTIVITIES
<br />SHALL OBTAIN A COPY OF THE SWPPP AND NATIONAL POLLUTANT DISCHARGE ELIMINATION
<br />SYSTEM (NPDES) GENERAL PERMIT, AND BECOME FAMILIAR WITH THEIR CONTENTS.
<br />3. BEST MANAGEMENT PRACTICES (BMP'S) AND CONTROLS SHALL CONFORM TO FEDERAL,
<br />STATE AND LOCAL REQUIREMENTS, AS APPLICABLE. THE CONTRACTOR SHALL IMPLEMENT
<br />ADDITIONAL CONTROLS AS DIRECTED BY THE PERMITTING AGENCY, ENGINEER OR OWNER.
<br />4. SITE ENTRY AND EXIT LOCATIONS SHALL BE MAINTAINED IN A CONDITION THAT WILL
<br />PREVENT THE TRACKING OR FLOWING OF SEDIMENT ONTO PUBLIC ROADWAYS. SEDIMENT
<br />SPILLED, DROPPED, WASHED, OR TRACKED ONTO A PUBLIC ROADWAY FROM THE
<br />CONSTRUCTION SITE MUST BE REMOVED AS SOON AS PRACTICABLE. WHEN WASHING IS
<br />REQUIRED TO REMOVE SEDIMENT PRIOR TO ENTRANCE ONTO A PUBLIC ROADWAY, IT
<br />SHALL BE DONE IN AN AREA STABILIZED WITH CRUSHED STONE WHICH DRAINS INTO AN
<br />APPROVED SEDIMENT BASIN. ANY FINES IMPOSED FOR DISCHARGING SEDIMENT ONTO A
<br />PUBLIC RIGHT OF WAY SHALL BE PAID BY THE CONTRACTOR.
<br />5. TEMPORARY SEEDING OR OTHER APPROVED METHODS OF STABILIZATION SHALL BE
<br />INITIATED WITHIN 7 DAYS OF THE LAST DISTURBANCE ON ANY AREA OF THE SITE.
<br />6. THE CONTRACTOR SHALL MINIMIZE LAND DISTURBANCE AND CLEARING TO THE MAXIMUM
<br />EXTENT PRACTICAL OR AS REQUIRED BY THE GENERAL PERMIT.
<br />7. CONTRACTOR SHALL DENOTE ON THE PLAN THE TEMPORARY PARKING AND STORAGE
<br />AREA WHICH SHALL ALSO BE USED AS THE EQUIPMENT MAINTENANCE AND CLEANING
<br />AREA, EMPLOYEE PARKING AREA, AND AREA FOR LOCATING PORTABLE FACILITIES, OFFICE
<br />TRAILERS, AND TOILET FACILITIES.
<br />8. ALL WASH WATER FROM THE CONSTRUCTION SITE (CONCRETE TRUCKS, VEHICLE
<br />CLEANING, EQUIPMENT CLEANING, ETC.) SHALL BE DETAINED AND PROPERLY TREATED
<br />BEFORE DISPOSAL.
<br />9. SUFFICIENT OIL AND GREASE ABSORBING MATERIALS AND FLOTATION BOOMS SHALL BE
<br />MAINTAINED ON SITE OR READILY AVAILABLE TO CONTAIN AND CLEAN-UP FUEL OR
<br />CHEMICAL SPILLS AND LEAKS.
<br />10. THE CONTRACTOR SHALL BE RESPONSIBLE FOR DUST CONTROL ON SITE. THE USE OF
<br />MOTOR OILS AND OTHER PETROLEUM BASED OR TOXIC LIQUIDS FOR DUST SUPPRESSION
<br />OPERATIONS IS PROHIBITED.
<br />11. RUBBISH, TRASH, GARBAGE, LITTER, OR OTHER SUCH MATERIALS SHALL BE DEPOSITED
<br />INTO SEALED CONTAINERS. MATERIALS SHALL BE PREVENTED FROM LEAVING THE
<br />PREMISES THROUGH THE ACTION OF WIND OR STORM WATER DISCHARGE INTO DRAINAGE
<br />DITCHES OR WATERS OF THE STATE.
<br />12. STAGING AREAS, STOCKPILES, SPOILS, ETC. SHALL BE LOCATED OUTSIDE OF DRAINAGE
<br />WAYS SUCH THAT STORM WATER RUNOFF WILL NOT BE ADVERSELY AFFECTED. PROVIDE
<br />STABILIZATION MEASURES SUCH AS PERIMETER EROSION CONTROL BMP'S, SEEDING, OR
<br />OTHER COVERING AS NECESSARY TO PREVENT EROSION.
<br />13. CONTRACTOR SHALL BE RESPONSIBLE FOR RE-ESTABLISHING ANY EROSION CONTROL
<br />BMP DISTURBED DURING CONSTRUCTION OPERATIONS. NOTIFY THE OWNER'S
<br />REPRESENTATIVE OF ANY DEFICIENCIES IN THE ESTABLISHED EROSION CONTROL
<br />MEASURES THAT MAY LEAD TO UNAUTHORIZED DISCHARGE OF STORM WATER
<br />POLLUTANTS. UNAUTHORIZED POLLUTANTS INCLUDE (BUT ARE NOT LIMITED TO) EXCESS
<br />CONCRETE DUMPING, CONCRETE RESIDUE, PAINTS, SOLVENTS, GREASES, FUELS,
<br />LUBRICANT OILS, PESTICIDES, AND SOLID WASTE MATERIALS.
<br />14. EROSION CONTROL BMP'S SHOWN ON THESE PLANS SHALL BE INSTALLED PRIOR TO THE
<br />START OF LAND-DISTURBING ACTIVITIES ON THE PROJECT, AND INITIATED AS SOON AS
<br />PRACTICABLE.
<br />15. THE CONTRACTOR IS SOLELY RESPONSIBLE FOR COMPLYING WITH THE REQUIREMENTS
<br />OF THE AUTHORITIES HAVING JURISDICTION, AND SHALL MAINTAIN COMPLIANCE WITH
<br />APPLICABLE LAWS AND REGULATIONS FOR THE DURATION OF CONSTRUCTION.
<br />16. THE CONTRACTOR SHALL FIELD ADJUST AND/OR PROVIDE ADDITIONAL EROSION CONTROL
<br />BMP'S AS NEEDED TO PREVENT EROSION AND OFF-SITE SEDIMENT DISCHARGE FROM THE
<br />CONSTRUCTION SITE. LOG AND RECORD ANY ADJUSTMENTS AND DEVIATIONS FROM THE
<br />APPROVED EROSION CONTROL PLANS WITHIN THE SWPPP DOCUMENTS STORED IN THE
<br />JOB SITE TRAILER.
<br />EROSION CONTROL PLAN NOTES
<br />THE CONTRACTOR MUST UPDATE THE SWPPP BY NOTING ON THE SITE MAPS IN THE JOB SITE
<br />BINDER TO REFLECT THE PROGRESS OF CONSTRUCTION ACTIVITIES AND GENERAL CHANGES
<br />TO THE PROJECT SITE FOR THE DURATION OF LAND DISTURBING ACTIVITIES. AT A MINIMUM,
<br />UPDATES SHALL BE MADE DAILY TO TRACK CONSTRUCTION PROGRESS DESCRIBED IN THE
<br />SEQUENCE OF CONSTRUCTION. THE CONTRACTOR IS RESPONSIBLE FOR NOTING THE
<br />LOCATION OF THE JOB SITE TRAILER, TEMPORARY PARKING & LAYDOWN AREAS, PORTA-POTTY,
<br />WHEEL WASH, CONCRETE WASHOUT, FUEL & MATERIAL STORAGE, SOLID WASTE CONTAINERS,
<br />AND OTHER CONSTRUCTION RELATED FACILITIES THAT MAY IMPACT STORMWATER RUNOFF.
<br />SWPPP UPDATES & AMENDMENTS
<br />Know what'sbelow.
<br />before you dig.Call
<br />RNORTHINLET PROTECTION
<br />LIMITS OF DISTURBANCE
<br />BIOROLL
<br />LEGEND
<br />AREA SUMMARY
<br />TOTAL PROPERTY AREA 1.35 AC / 58,741 SF
<br />EXISTING IMPERVIOUS AREA 1.07 AC / 46,445 SF
<br />EXISTING PERVIOUS AREA 0.28 AC / 12,296 SF
<br />PROPOSED IMPERVIOUS AREA 1.05 AC / 45,829 SF
<br />PROPOSED PERVIOUS AREA 0.30 SF / 12,912 SF
<br />TOTAL DISTURBED AREA 0.87 AC / 37,908 SF
<br />PHASE 1 BMP QUANTITIES
<br />INLET PROTECTION 5 EA
<br />BIO ROLL 1,000 LF
<br />PREPARED FOREROSION ANDSEDIMENTCONTROL PLAN -PHASE 1C300CULVER'S DRIVE-THRUIMPROVEMENTSSWEET CREAMST. ANTHONYST. ANTHONYMN49
|