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20' RADIUS MINIMUM C;<_ �FP s� 1"TO2" CRUSHED ROCK 20' RADIUS MINIMUM 6" MIN. DEPTH NOTES: 1. CRUSHED CONCRETE IS NOT ALLOWED 2. GEOTEXTILE FABRIC REQUIRED UNDERNEATH COARSE AGGREGATE 3. MAINTENANCE IS INCIDENTAL o/R60, Rc Foe 14 o YFNG �FFR 001, Special Details f CITY OFROCK CONSTRUCTION Date04 01 15 ENTRANCE HU-EC-1Revised: \ EST. 1906 03-12-20 / ROCK CONSTRUCTION ENTRANCE SEDIMENT CONTROL LOG AND INLET PROTECTION BAG STORM SEWER GRATE WITH INLET 1 LIFT] �v SAFETY AND CURB APPEAL v INLET PROTECTION BAG DETAIL BAG TO BE HELD IN PLACE BY EXISTING GRATE 'ER INLET FRONT, BACK AND BOTTOM TO BE MADE FROM SINGLE PIECE OF FABRIC CITY OF Special Details i� T INLET PROTECTION Date: 01-20-17 Revised* H U-EC-5 \ EST. 1906 03-12-20 / STEEL FENCE POST (T-POST), MINIMUM 5' LONG, 6' MAXIMUM SPACING. POST NOTCHES TO FACE AWAY FROM FABRIC. FLOW DIRECTION OF SURFACE 1 ATTACH FABRIC TO POSTS WITH MINIMUM 3 ZIP TIES (50 LB. TENSILE) PER POST IN TOP 8" OF FABRIC. MONOFILAMENT GEOTEXTILE FABRIC PER MNDOT TABLE 3886-1 (MACHINE SLICED). MACHINE SLICE 8"-12" DEPTH (PLUS 6" FLAP) 24" MINIMUM POST EMBEDMENT NOTE: THE MACHINE SLICED METHOD (THIS DETAIL) IS THE STANDARD SILT FENCE INSTALLATION METHOD. HEAVY-DUTY (ERO-1B) OR STANDARD (ERO-1C) SILT FENCE INSTALLATION METHODS SHOULD ONLY BE USED WHEN APPROVED OR DIRECTED BY THE CITY. AO COMPACTION: AFTER "SLICING" IN THE FABRIC AND BEFORE INSTALLATION OF STEEL POSTS, DRIVE INSTALLATION EQUIPMENT OVER THE "SLICE" WHILE FABRIC IS LAYING ON THE GROUND. THEN INSTALL STEEL POSTS AND PULL UP FABRIC TO ATTACH AT A UNIFORM HEIGHT. Special Details f CITYOFSILT FENCE MACHINE SLICED Date09 01 15CRevised: H U-E-2 \ EST. 1906 03-12-20 / SILT FENCE CONCRETE WASHOUT CONTAINMENT 1. THE OWNER REQUIRES THE USE OF CONTAINED CONCRETE WASHOUT AREAS. 2. CONTAINED CONCRETE WASHOUT AREA LOCATIONS SHALL BE IDENTIFIED ON THE STORM WATER POLLUTION PREVENTION PLAN (SWPPP). CONTAINERS SHALL BE PLACED IN SAFE, EASILY ACCESSIBLE, AND IN LOCATIONS APPROVED BY THE ENGINEER. 3. CONTAINED CONCRETE WASHOUT AREA MUST BE CLEARLY LABELED "CONCRETE WASHOUT AREA" 4. CONTAINED CONCRETE WASHOUT AREA MUST BE WATERTIGHT. 5. CONTAINED CONCRETE WASHOUT AREA'S OVERALL CONDITION AND APPROXIMATE VOLUME MUST BE NOTED ON EACH WEEKLY EROSION CONTROL INSPECTION REPORT. 6. CONTAINED CONCRETE WASHOUT AREA MUST HAVE A MINIMUM CAPACITY SIZE OF 12, X 8' X 21OR 10 CUBIC -YARDS VOLUME. 7. CONTAINED CONCRETE WASHOUT AREA MUST BE MAINTAINED ONCE LEVELS REACH 1/2 FULL. 8. CONCRETE WASTE MUST BE DISPOSED OF PROPERLY IN ACCORDANCE TO MPCA REQUIREMENTS, STATE, AND FEDERAL LAWS. 9. DAMAGE TO THE CONTAINED CONCRETE WASHOUT CONTAINMENT SYSTEM MUST BE REPORTED TO THE OWNER WITHIN 24 HOURS OF DISCOVERY. 10. AN OWNER -APPROVED CONCRETE WASHOUT VENDOR MUST BE USED AND A MINIMUM OF A MONTHLY MAINTENANCE CONTRACT ISSUED. A COPY OF THIS CONTRACT MUST BE KEPT ON FILE WITH THE OWNER. CORRECTIVE ACTION THE OWNER RESERVES THE RIGHT TO DIRECT ANY REQUIRED MAINTENANCE OR REMOVAL OF ANY CONCRETE WASTE ON SITE. THIS INCLUDES, BUT IS NOT LIMITED TO, LEAKING CONTAINERS, CONTAINERS THAT ARE MORE THAN 1/2 FULL FOR ONE INSPECTION PERIOD, ANY CONCRETE WASHOUT PILES THROUGHOUT THE SITE, AND CONCRETE SLURRY RESULTING FROM CUTTING AND MASONRY WORK. THE FEES INCURRED FROM THE MAINTENANCE OR REMOVAL OF CONCRETE WASTE IS INCIDENTAL TO THE WORK GENERATING THE WASTE, AND NO ADDITIONAL COMPENSATION WILL BE MADE THERETO. CONCRETE WASHOUT AREA CONCRETE WASHOUT SIGN DETAIL MINIMUM SIZE: 12'Lx8'Wx2'H OR A MINIMUM VOLUME OF 7 1 CUBIC YARDS MAINTENCE GT WP N ��1 SN0 tA\1A s PCC�SS RPMP MAINTENANCE: 1. CONTAINER MUST BE MONITORED ON A WEEKLY BASIS AND CONDITION NOTED ON EROSION & SEDIMENT CONTROL INSPECTION REPORT. 2. CONCRETE MUST BE REMOVED ONCE THE CONTAINER IS 1/2 FULL. CONCRETE MUST BE DISPOSED OF PROPERLY. CONTAINER SPECIFICATIONS: 1. CONTAINER MUST BE CLEARLY LABELED "CONCRETE WASHOUT AREA" 2. CONTAINER MUST BE PLACED IN AN EASILY ACCESSIBLE AND UNSIGHTLY LOCATION 3. THE CONTAINER MUST BE PORTABLE AND WATER TIGHT. 4. THE CONTAINER MAY HAVE ACCESS RAMPS. 5. THE CONTAINER MUST HAVE A MINIMUM HOLDING CAPACITY OF 10 CUBIC YARDS OF WASHED CONCRETE. CONCRETE WASHOUT DETAIL i CITY OF Special Details T CONCRETE WASHOUT Date: HU-EC-10 04-30-18 DETAIL Revised: \ GO EST. 1906 03-12-20 / WOODEN LATH SHALL BE NAILED SECURELY TO THE POST MEMBER TO SECURE FILTER FABRIC. 2"X4"X: WOOD POSTS, NOTES: CONTRACTOR SHALL CONSTRUCT SILT BOX TO FIT AROUND THE INLET STRUCTURE WITH 6" MINIMUM CLEARANCE TO EDGES OF STRUCTURE. SILT BOX TO BE PLACED ON AN EVEN SURFACE 6" BELOW STRUCTURE OPENING. TOP OF SILT BOX TO EXTEND 18" MINIMUM ABOVE EXISTING GRADE. 2" X 4" HORIZONTAL MEMBERS CONTINUOUS AROUND TOP AND BOTTOM. FASTENED TO EACH POST USING 2-20D COMMON NAILS _AIvILIN I ULU I LX I ILL LS PER MNDOT TABLE MACHINE SLICED). NAL 8-10" OF FABRIC BOTTOM OF BOX ABRIC FLAP EXTENDING D BOTTOM 2"x4" - BURY ROCK TO PREVENT UNDERWASHING 1 1/2" WASHED ROCK V DEEP X V WIDE f CITY OF Special Details INLET PROTECTION SILT BOX Date 09 01 15 [UGOFOR CATCH BASIN BEFORE ROAD HU-EC-3 Revised: \ EST. 1906 CONSTRUCTION 03-12-20 / SILT BOX INLET PROTECTION TABLE 2575-3 RAPID STABILIZATION METHOD MATERIALS 1 TYPE 1 MULCH PLACED AT A RATE OF 2 TONS PER ACRE (4.5 TONNE PER ha) WITH DISC ANCHORING TYPE 3 MULCH PLACED AT A RATE OF 1.5 TON PER ACRE (3.4 TONNE PER ha). 2 3884, STABILIZED FIBER MATRIX, PLACED AT A RATE OF 750 LB/ACRE (835 kg/ha) 3884, STABILIZED FIBER MATRIX, PLACED AT 330 LB PER 1000 GALLONS OF SLURRY MIXTURE (159 kg PER 3.8 CU. METERS) OF SLURRY MIXTURE. SEED MIXTURE 22-111 PLACED AT A RATE OF 10 LB PER 1,000 GALLONS (4.5 kg PER 3.8 CU. METERS) OF SLURRY MIX. 3 TYPE 3 SLOW RELEASE FERTILIZER 10-10-10 PLACED AT A RATE OF 50 LB PER 1000 GALLONS (22.7 kg PER 3.8 CU. METERS) OF SLURRY MIX. WATER PLACED AT A RATE OF 875 GALLONS PER 1,000 GALLONS (3.3 CU. METERS PER 3.8 CU. METERS) OF SLURRY MIX. APPLY MIXTURE AT A RATE OF 6,000 GALLONS PER ACRE (56 CU. METERS PER ha). CATEGORY 25 EROSION CONTROL BLANKET (NATURAL NET IF REQUIRED IN PLAN FOR PERMANENT BLANKET). 4 SEED MIXTURE 22-111 PLACED AT A RATE OF 2 LB PER 100 SQ. YD. (1.1 kg PER 100 CU. METERS). TYPE 3 SLOW RELEASE FERTILIZER 10-10-10 PLACED AT A RATE OF 8 LB PER 100 SQ. YD. (3.6 kg PER 84 SQ. METERS). 5 RIP RAP CLASS II. GEOTEXTILE TYPE III. CITY OF Special Details RAPID STABILIZATION Date 04 30 18 fi METHODS 1-5 HU-EC-9 Revised: \ EST. 1906 03-12-20 / RASSEMBLY Ox URB NOTES: 1. THE ROAD DRAIN -CURB & GUTTER MODEL CONSISTS OF A REUSABLE OPEN TOPPED RECEPTACLE THAT SETS INSIDE THE STORM SEWER GRATE. AN INCORPORATION REAR DEFLECTOR PLATE IS CONNECTED TO THE RECEPTACLE DIRECTING THE WATER INTO THE BASIN FOR FILTRATION. 2. THE ROAD DRAIN -CURB & GUTTER MODEL HAS A REPLACEABLE FILTER CARTRIDGE. 3. THE FILTER MEDIA SHALL MEET ALL LOCAL SPECIFICATIONS FOR INLET PROTECTION. MAINTENANCE: 1. CHECK FILTER MEDIA AFTER EACH RAIN EVENT. CLEAN OR REPLACE IF SEDIMENT CLOGS FILTER. 2. REMOVE SEDIMENT AND DEBRIS FROM THE RECEPTACLE AFTER EACH RAIN EVENT. Special Details rCITY OF WIMCO CURB & GUTTER Date 04 01 15 INLET PROTECTION (CG23) HU-EC-4 Revised: \ EST. 1906 03-12-20 4 CURB AND GUTTER INLET PROTECTION 7.0 1 IN. X 2 IN. X 24 IN. LONG WOODEN STAKES AS NEEDED. STAKES SHALL BE DRIVEN OVER THE SEDIMENT CONTROL LOG AT AN ANGLE OF 45 DEGREES WITH THE TOP OF THE STAKE POINTING UPSTREAM. SEDIMENT CONTROL LOG FLOW 8 IN. - 10 IN. EMBEDMENT DEPTH TYPES: WOOD CHIP, COMPOST, OR ROCK 1 IN. X 2 IN. X 24 IN. LONG WOODEN STAKES. STAKES SHALL BE DRIVEN THROUGH THE BACK HALF OF THE SEDIMENT CONTROL LOG AT AN ANGLE OF 45 DEGREES WITH THE TOP OF THE STAKE POINTING UPSTREAM. 45°' PLACE SEDIMENT CONTROL LOG IN FLOW SHALLOW TRENCH (1 TO 2 IN. DEPTH) BACKFILL AND COMPACT SOIL FROM TRENCH ON UPGRADIENT SIDE OF SEDIMENT CONTROL LOG TYPES: STRAW, WOOD FIBER, OR COIR E osion & Sediment Control BIOROLL Date NOT TO SCALE Date wsbRevised 1 1 Revised wsb WSB PROJECT NO.: 016969-000 SCALE: DESIGN BY: AS SHOWN CA PLAN BY: CHECK BY: SN CA U) Z 0 W z O 0 a Ir U U) W a i Z O� w U_ W > _ H L L Z w z =) 0 w ILO�Q0 z U)02S J�-UO o- < IW U) T_ z 1�0w2 HQZQLL Q 2Wza0 } d 0 U H LL U) (n Q Q > 0 � wzw UOf=JH OCwLL WLu0Z ww 2 w � U Q O 0 J J Z W ^2 I..L O J W W 0 ui U Of W 0 I..L U) Z O J �O V 2 � L- J DETAILS C.P v 0 v 6j Q 0 SHEET 5 INLET PROTECTION 7.0 6 CONCRETE WASHOUT 7.0 7 RAPID STABILIZATION 7.0 016969-000 L7.0