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SWPPP NARRATIVE: <br />1. IF THE CONTRACTOR DISTURBS MORE THAN 1 ACRE OF LAND, THE CONTRACTOR AND OWNER MUST APPLY FOR <br />PERMIT COVERAGE UNDER THE GENERAL STORMWATER PERMIT FOR CONSTRUCTION ACTIVITY AS REQUIRED BY THE <br />NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (NPDES) PHASE II PROGRAM ISSUED AUGUST 1, 2023. <br />COVERAGE WILL BEGIN 7 DAYS AFTER ONLINE SUBMISSION OF THE PERMIT APPLICATION. <br />2. THIS SWPPP INCLUDES BOTH PERMANENT AND TEMPORARY BEST MANAGEMENT PRACTICES (BMPs). THE LOCATION <br />AND TYPE OF BMPs ARE DEPICTED ON THE GRADING, DRAINAGE AND EROSION CONTROL PLAN. CONSTRUCT ALL <br />BMPs IN ACCORDANCE WITH THE APPLICABLE DETAILS IN THESE PLANS. <br />3. DISCHARGE OF ANY MATERIAL OTHER THAN STORMWATER OR DISCHARGES ASSOCIATED WITH DEWATERING FROM THE <br />SITE ARE PROHIBITED. <br />4. THIS SWPPP 15 NOT DESIGNED FOR DISCHARGES ASSOCIATED WITH INDUSTRIAL ACTIVITY. PERMITTEES MUST OBTAIN <br />COVERAGE FOR DISCHARGES ASSOCIATED WITH INDUSTRIAL ACTIVITIES UNDER A SEPARATE NPDES PERMIT AFTER <br />DAY TO DAY OPERATION ACTIVITIES COMMENCE EVEN IF CONSTRUCTION IS ONGOING. <br />5. IF A GENERAL STORMWATER PERMIT FOR CONSTRUCTION IS REQUIRED THE PERMITTEES MUST SUBMIT A <br />NOTIFICATION OF TERMINATION WITHIN 30 DAYS OF TERMINATION OF PROJECT. THE CITY OF BECKER MUST <br />APPROVE THE NOTICE OF TERMINATION BEFORE IT IS SUBMITTED TO THE MPCA. <br />PROJECT CONTACTS: <br />DESCRIPTION <br />OWNER <br />COMPANY CONTACT PERSON PHONE <br />SCOOTER'S COFFEE BRIGIT MARSHALL 763-300-5849 <br />CONTRACTOR TBD <br />SWPPP DESIGNER HAKANSON ANDERSON <br />TBD TBD <br />SAM JOCHUM 763-427-5860 <br />ANTICIPATED CONSTRUCTION SEQUENCE: <br />1. PERIMETER SEDIMENT CONTROL SHALL BE INSTALLED PRIOR TO ANY EARTH DISTURBING ACTIVITIES. <br />2. CONSTRUCT STABILIZED CONSTRUCTION ENTRANCE. <br />3. CONSTRUCT GRADING, UTILITIES, BUILDING AND PARKING AREA. <br />4. STABILIZE ALL DISTURBED AREAS. <br />PROJECT INFORMATION: <br />ONSITE DISTURBED AREA (ACRES) <br />EXISTING IMPERVIOUS SURFACE (ACRES) <br />PROPOSED IMPERVIOUS SURFACE (ACRES) <br />PLANNED CONSTRUCTION START DATE <br />ESTIMATED CONSTRUCTION COMPLETION DATE <br />COUNTY <br />LATITUDE <br />LONGITUDE <br />0.95 <br />0.00 <br />0.56 <br />9/15/2026 <br />7/ 1 /2027 <br />ANOKA <br />45.2315 <br />-93.4505 <br />TEMPORARY SEDIMENT BASINS: <br />1. TEMPORARY SEDIMENT BASINS ARE REQUIRED WHERE 10 OR MORE ACRES DRAIN TO A COMMON LOCATION. <br />TEMPORARY SEDIMENT BASINS MUST HAVE A LIVE STORAGE FOR A 2 YEAR, 24 HOUR STORM EVENT OR 1800 CUBIC <br />FEET PER ACRE DRAINED. <br />MORE THAN 10 ACRES OF DISTURBED AREA NO <br />DRAINING TO COMMON LOCATION <br />TEMPORARY SEDIMENT BASIN REQUIRED NO <br />VOLUME REQ'D BASED ON 2-YEAR STORM OR NOT APPLICABLE <br />1800 CF / ACRE <br />TIMING OF EROSION CONTROL: <br />1. THE CONTRACTOR MUST STABILIZE ALL EXPOSED SOIL IMMEDIATELY TO LIMIT SOIL EROSION WHEN CONSTRUCTION <br />ACTIVITY HAS PERMANENTLY OR TEMPORARILY CEASED AND WILL NOT RESUME FOR A PERIOD EXCEEDING SEVEN <br />CALENDAR DAYS. <br />2. ADJACENT TO SURFACE WATERS, STABILIZE THE NORMAL WETTED PERIMETER OF THE LAST 200 LINEAL FEET OF <br />PERMANENT OR TEMPORARY DRAINAGE DITCHES OR SWALES WITHIN 24 HOURS. <br />DATE REVISION <br />I hereby certify that this plan, specification, or report was <br />prepared by me or under my direct supervision and that I <br />am a duly Licensed Professional Engineer under the laws <br />of the State of Minnesota. / <br />SAMUEL G. JOCHUM, P.E. <br />Date 8/6/26 Lic. No 61933 <br />DESIGNED BY: <br />SGJ <br />DRAWN BP <br />IDM <br />CHECKED BY: <br />CJJ <br />\9tia <br />ti . RIVER REC«REATIUN AR ' <br />PROJECT LOCATION <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 />SURFACE WATERS MAP <br />tr n 1'4 :5 <br />a tmc i <br />SCOOTER'S COFFEE <br />6 7, <br />SWPPP <br />CITY OF RAMSEY, MINNESOTA <br />5261.0' <br />