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�(J I' X i WOOD POST OR STEEL POST - 6' MIN. FLAW I A A PLAN SECTION A -A FIBER ROLL NOTES: 1. FILTER ROLLS SHALL BE CONSTRUCTED LONG ENOUGH TO EXTEND ACROSS THE EXPECTED FLOW PATH, 2. SUPPORT POSTS SHALL BE A MINIMUM 24' LONG 1' X 1' WOOD POSTS DRIVEN A MINIMUM OF 6 INCHES INTO THE GROUND. POSTS SHALL BE SPACED A MAXIMUM OF 10 FEET APART. 3. FILTER ROLL SHALL BE IMBEDDED A MINIMUM OF 3 INCHES INTO EXISTING GROUND 4. CONTRACTOR SHALL MAKE INSPECTIONS WEEKLY DURING THE WET SEASON, MONTHLY DURING THE DRY SEASON AND IMMEDIATELY AFTER EACH RAINFALL TO DETERMINE IF REPAIRS AND SEDIMENT REMOVAL IS REQUIRED. SEDIMENT SHALL BE REMOVED BEFORE R HAS REACHED ONE HALF THE HEIGHT OF THE FILTER ROLL O FIBER/STRAW ROLL DETAIL GRAVEL BAC OVERLAP ONTO SPILLWAY tlGIFS: 1. GRAVEL BAGS SHALL BE WOVEN GEOTEXTILE FABRIC. 2. CONSTRUCT ON GENTLY SLOPING STREET WHERE WATER CAN POND AND ALLOW SEDIMENT TO SEPARATE OUT OF SUSPENSION. 3. LEAVE A GAP OF ONE BAG IN THE MIDDLE OF THE TOP ROW OF BAGS TO SERVE AS SPILLWAY. SPILLWAY HEIGHT SHALL BE LOWER THAN CURB HEIGHT AND SUFFICIENT IN SIZE TO PASS FLOWS FROM SEVERE STORM EVENT. 4. PLACE TWO LAYERS OF GRAVEL BAGS. OVERLAP BAGS AND PACK THEM TIGHTLY TOGETHER TO MINIMIZE THE SPACE BETWEEN BAGS. FILL BAG WITH 3/4" DRAIN ROCK. 5. INSPECT AND REPAIR FILTERS AFTER EACH STORM EVENT. REMOVE SEDIMENT WHEN 1/2 OF THE FILTER DEPTH HAS BEEN FILLED. REMOVED SEDIMENT SHALL BE DEPOSITED IN AN AREA TRIBUTARY TO A SEDIMENT BASIN OR OTHER FILTERING MEASURE. 6. SEDIMENT AND GRAVEL SHALL BE IMMEDIATELY REMOVED FROM TRAVELED WAY OF ROAD. 7. GRAVEL BAG INLET PROTECTION ON ROADS OPEN TO THE PUBLIC WILL REQUIRE DEUNEATION DEVICES TO ALERT MOTORISTS, BICYCLJSTS AND PEDESTRIANS. THE USE OF SUCH DEVICES SHALL BE SUBJECT TO THE ENGINEER'S APPROVAL. (D CURB INLET DETAIL CONSTRUCTION SITE BITE OF FNIB I EXISTING 50 FT (15 METERS) MINIMUM L 6' to 12' DEPTH OF WASHED GRADED 3'-4' FRACTURED STONE IIEIII-III-111.111. GEOTEXTILE MATERIAL A 6 INCHES (150 MM) MW. SECTION A -A FesDIRECTION ) OF TRAVEL. � PLAN VIEW NOTES I. STABILIZED CONSTRUCTION SITE ACCESS SWILL BE CONSTRUCTED OF 3` TO 4' WASHED, WELL -GRADED FRACTURED STONE AGGREGATE. MATERIAL SHALL BE PLACED TO A MINIMUM THICKNESS OF 6 INCHES, SLOPED AWAY FROM THE ROADWAY. 2. LENGTH OF ENTRANCE SHALL BE A MINIMUM OF 50 FEET (15 METERS). WIDTH SHALL BE A MIN. OF 15 FT (4.5 METERS) OR GREATER IF NECESSARY TO COVER ALL VEHICULAR INGRESS AND EGRESS. PROVIDE AMPLE TURNING RADII. 3. THE ENTRANCE SHALL BE KEPT IN GOOD CONDITION BY OCCASIONAL TOP DRESSING WITH MATERIAL AS SPECIFIED IN NOTE 1. 4. ACCESSES SHALL BE INSPECTED WEEKLY DURING PERIODS OF HEAVY USAGE, MONTHLY DURING NORMAL USAGE, AND AFTER EACH RAINFALL, WITH MAINTENANCE PROVIDED AS NECESSARY. PERIODIC TOP DRESSING SHALL BE DONE AS NEEDED. A Q CONSTRUCTION ENTRANCE EXIST. A.0 PLACEMENT AT VERTICAL CURBS FACE OF7, INLET FILTER /- GRATE EXISTING / OPEN BA" HOOD A I e v v e a v FLIER MATERIAL EXISTING DROP INLET GRATE SECTION A - A PLACEMENT AT ROLLED CURBS FACE OF CURB7 /- INLETTE FILTER GRA 8 PLAN VIEW FILTER GRATE FILTER CURB B v7^' a v b o. v EXISTINGDROP WIRE OR INLET GRATE TE WRAP SECTION B - B NOTES 1.THE MAXIMUM DRAINAGE AREA PER FILTER SHALL BE NO MORE THAN 2 ACRES (0.8 HECTARES). 2. THE FILTER PAD SHALL BE 1 INCH (25 MM) THICK CLEANABLE POLYESTER FOR AND ACRYLIC LATEX RESIN OR APPROVED EQUAL, FILTER PAD SMALL OVERLAP DROP INLET ON ALL SIDES BY A MIN. OF 1' (25 MM). 3. THE FILTER GRATE SHALL BE MADE OF EXPANDED METAL OR REBAR AMD BE OF SUFFICIENT STRENGTH TO PREVENT BENDING WHEN ORNEN OVER. CRATE MATERIAL SHALL NOT EXCEED 0.5 INCH (13 MLI) TICK. THE GRATE SHALL HAVE A MINIMUM 6OX OPEN AREA GRATES USED AT VERTICAL CURBS SHALL HAVE A VERTICAL EXTENSION TO COVER THE CURB OPENING. THE FILTER GRATE SHALL BE THE SAVE SIZE AS THE INLET GRATE, 4. THE FILTER PAD AND GRATE SMALL BE SECURELY ATTACHED TO THE DROP INLET BY WIRE OR TE -WRAPS. 5.INLET FILTERS SHALL BE INSPECTED WEEKLY AND AFTER EACH RAINFALL. REPAIRS AND SEDIMENT AND DEBRIS REMOVAL SHALL BE MADE AS NECESSARY. 6. WLL7 FILTERS SHALL BE 01C0H57RUCTId!' STORM DRAIN FILTERS BY POLLUTION SOL VI ION. CURB INLET DETAIL 50X50MM(2'X21STAKE OR J -BAR DRIVEN 1 INCH 25 MM) BELOW TOP OF SALE - - STRW OR HAY BALE lM( ) MIN. TARP COMPACTED SOIL NYLON OR WIRE BINDINGS I I STALE TARP 10 GROLBD EXISTING GROUND -� 1 111-1 YM) 4 INCH (100 MM) MIN. 18 INCHES (450 MM) MIN. SET BALE IN TRENCH SECTION A -A STRAW BALE ALIGNMENT " O&T 2 STAKES ANGLE FIRST STAKE TOWARDS PER BALE T PREVIOUSLY LAID BALE I I 1:;x, 1-1 PLACE BALES TIGHTLY 4 INCH (100 MM) TOGETHER WITH NO GAPS TRENCH FRONT VIEW 1 PLACE BALES IN 4 INCH (100 MM) DEEP TRENCH ALONG THE CONTOUR IN THE SHAPE OF AN ARC WITH THE ENDS W4 LL OF THE ARC'S COTTER BALES SHALL BE PLACED SO THAT BINDINGS ARE HORIZONTAL. 2. BATS SHALL BE AK4ff D BY TW 2' X Y (50 X 50 IW) STAKES OR i4 J -BAR W&DO THROUGH THE BALE AND INTO THE GROUND A YWWHI DEPTH OF 16 BICTES (450 MM). STAKES OR J -BARS SHALL ITE DRIVEN FLUSH WITH THE TOP OF THE BALE. THE FIRST STAKE OR J -BAR W EACH BALE SHALL BE DRIVEN AT AN MILE TOWARDS THE PRPAOUSLY LAID BICE TO FORCE THE BILES TORY TOGETHER. 3. AFTER SAES ARE STAKED IN PLACE, EXCAVATED SOIL SHALL BE BACKFILLED AGAINST THE SIDE TO A MINIMUM HEIGHT OF 4 INCHES (100 MM). 4. CONTRACTOR MAY SUBSTITUE HAY BALE WITH AN EARTHEN DIKE AFTER RECEIVING APPROVAL FORM A CERTIFIED PROFESSIONAL IN EROSION AND SEDIMENT CONTROLCONTROL 5. CONTRACTOR SHALL (SPECT BASS WEEKLY AND AFTER EACH WASHOUT. REPAIRS SHALL BE MADE AS NECESSARY AID MUM M OF (150 1gBM��A L BE REMOVm WHEN IT HAS ,AIXUMULATED TO A DEPTH 6 MM 09 DEDECDM1k DBNES SHAH BE REPLACED WHEN CONCRETE WASHOUT GRAVEL S SPILLWAY -�- -� 12• ..... - ING Hi_ MIN. MIN. CATCH BASIN SECTION A -A 1. GRAVEL BAGS SHALL DE WOVEN GEOTEXTILE FABRIC. 2. CONSTRUCT ON GENTLY SUING STREET WHERE WATER CAN POND AND ALLOW SEDIMENT TO SEPARATE OUT OF SUSPENSION. 3. LEAVE A GAP OF ONE BAG IN THE MIDDLE OF THE TOP ROW OF BAGS TO SERVE AS SPILLWAY. SPILLWAY HEIGHT SHALL BE SUFFICIENT IN SIZE TO PASS FLOWS FROM SEVER STORM EVENT. 4. PLACE TWO LAYERS OF GRAVEL BAGS. OVER LAP BAGS AND PACK THEM TIGHTLY TOGETHER TO MINIMIZE THE SPACE BETWEEN BAG& FILL BAG WITH 3/4' DRAIN ROCK. 5. INSPECT AND REPAIR FILTERS AFTER EACH STORM EVENT. REMOVE SEDIMENT WHEN 1/2 OF THE FILTER DEPTH HAS BEEN FILLED, REMOVED SEDIMENT SHALL BE DEPOSITED IN AN AREA TRIBUTARY TO A SEDIMENT BASIN OR OTHER FILTERING MEASURE. 6. SEDIMENT AND GRAVEL SHALL BE IMMEDIATELY REMOVED FROM TRAVELED WAY OF ROAD, 7. GRAVEL BAG INLET PROTECTION ON ROADS OPEN TO THE PUBLIC WILL REQUIRE DELINEATION DEVICES TO ALERT MOTORISTS. BICYCLISTS AND PEDESTRIANS. THE USE OF SUCH DEVICES SHALL BE SUBJECT TO THE ENGINEERS APPROVAL. OINLET DETAIL WE OR TE WRAP (TYPKu) PLACEMENT AT ROLLED CURBS FACE OF CURB INLET FILTER I 7 FILTER N U) o U w 00 o OU MATERIAL L m� H °o°O°OOOo 000000 TO OY£RIAP DROP INLET c °Doo°O°O°o° 3 m BY I'(2W VERTICAL 0 00000000000 o°o°00oo°0 Z O 1NNMIUN EXiDISgN CO o°o°o W Z xn O OF CRUATE Q U to MARE TO EXTEND A PAST EACH I -- (TYPICAL) SIDE CURB M] OPENING PLAN VIEW BUSTING OPEN TE 61C1 HOW i EX TDISION MARE OR TIE WWW � FILTER GRATE e v v e a v FLIER MATERIAL EXISTING DROP INLET GRATE SECTION A - A PLACEMENT AT ROLLED CURBS FACE OF CURB7 /- INLETTE FILTER GRA 8 PLAN VIEW FILTER GRATE FILTER CURB B v7^' a v b o. v EXISTINGDROP WIRE OR INLET GRATE TE WRAP SECTION B - B NOTES 1.THE MAXIMUM DRAINAGE AREA PER FILTER SHALL BE NO MORE THAN 2 ACRES (0.8 HECTARES). 2. THE FILTER PAD SHALL BE 1 INCH (25 MM) THICK CLEANABLE POLYESTER FOR AND ACRYLIC LATEX RESIN OR APPROVED EQUAL, FILTER PAD SMALL OVERLAP DROP INLET ON ALL SIDES BY A MIN. OF 1' (25 MM). 3. THE FILTER GRATE SHALL BE MADE OF EXPANDED METAL OR REBAR AMD BE OF SUFFICIENT STRENGTH TO PREVENT BENDING WHEN ORNEN OVER. CRATE MATERIAL SHALL NOT EXCEED 0.5 INCH (13 MLI) TICK. THE GRATE SHALL HAVE A MINIMUM 6OX OPEN AREA GRATES USED AT VERTICAL CURBS SHALL HAVE A VERTICAL EXTENSION TO COVER THE CURB OPENING. THE FILTER GRATE SHALL BE THE SAVE SIZE AS THE INLET GRATE, 4. THE FILTER PAD AND GRATE SMALL BE SECURELY ATTACHED TO THE DROP INLET BY WIRE OR TE -WRAPS. 5.INLET FILTERS SHALL BE INSPECTED WEEKLY AND AFTER EACH RAINFALL. REPAIRS AND SEDIMENT AND DEBRIS REMOVAL SHALL BE MADE AS NECESSARY. 6. WLL7 FILTERS SHALL BE 01C0H57RUCTId!' STORM DRAIN FILTERS BY POLLUTION SOL VI ION. CURB INLET DETAIL 50X50MM(2'X21STAKE OR J -BAR DRIVEN 1 INCH 25 MM) BELOW TOP OF SALE - - STRW OR HAY BALE lM( ) MIN. TARP COMPACTED SOIL NYLON OR WIRE BINDINGS I I STALE TARP 10 GROLBD EXISTING GROUND -� 1 111-1 YM) 4 INCH (100 MM) MIN. 18 INCHES (450 MM) MIN. SET BALE IN TRENCH SECTION A -A STRAW BALE ALIGNMENT " O&T 2 STAKES ANGLE FIRST STAKE TOWARDS PER BALE T PREVIOUSLY LAID BALE I I 1:;x, 1-1 PLACE BALES TIGHTLY 4 INCH (100 MM) TOGETHER WITH NO GAPS TRENCH FRONT VIEW 1 PLACE BALES IN 4 INCH (100 MM) DEEP TRENCH ALONG THE CONTOUR IN THE SHAPE OF AN ARC WITH THE ENDS W4 LL OF THE ARC'S COTTER BALES SHALL BE PLACED SO THAT BINDINGS ARE HORIZONTAL. 2. BATS SHALL BE AK4ff D BY TW 2' X Y (50 X 50 IW) STAKES OR i4 J -BAR W&DO THROUGH THE BALE AND INTO THE GROUND A YWWHI DEPTH OF 16 BICTES (450 MM). STAKES OR J -BARS SHALL ITE DRIVEN FLUSH WITH THE TOP OF THE BALE. THE FIRST STAKE OR J -BAR W EACH BALE SHALL BE DRIVEN AT AN MILE TOWARDS THE PRPAOUSLY LAID BICE TO FORCE THE BILES TORY TOGETHER. 3. AFTER SAES ARE STAKED IN PLACE, EXCAVATED SOIL SHALL BE BACKFILLED AGAINST THE SIDE TO A MINIMUM HEIGHT OF 4 INCHES (100 MM). 4. CONTRACTOR MAY SUBSTITUE HAY BALE WITH AN EARTHEN DIKE AFTER RECEIVING APPROVAL FORM A CERTIFIED PROFESSIONAL IN EROSION AND SEDIMENT CONTROLCONTROL 5. CONTRACTOR SHALL (SPECT BASS WEEKLY AND AFTER EACH WASHOUT. REPAIRS SHALL BE MADE AS NECESSARY AID MUM M OF (150 1gBM��A L BE REMOVm WHEN IT HAS ,AIXUMULATED TO A DEPTH 6 MM 09 DEDECDM1k DBNES SHAH BE REPLACED WHEN CONCRETE WASHOUT GRAVEL S SPILLWAY -�- -� 12• ..... - ING Hi_ MIN. MIN. CATCH BASIN SECTION A -A 1. GRAVEL BAGS SHALL DE WOVEN GEOTEXTILE FABRIC. 2. CONSTRUCT ON GENTLY SUING STREET WHERE WATER CAN POND AND ALLOW SEDIMENT TO SEPARATE OUT OF SUSPENSION. 3. LEAVE A GAP OF ONE BAG IN THE MIDDLE OF THE TOP ROW OF BAGS TO SERVE AS SPILLWAY. SPILLWAY HEIGHT SHALL BE SUFFICIENT IN SIZE TO PASS FLOWS FROM SEVER STORM EVENT. 4. PLACE TWO LAYERS OF GRAVEL BAGS. OVER LAP BAGS AND PACK THEM TIGHTLY TOGETHER TO MINIMIZE THE SPACE BETWEEN BAG& FILL BAG WITH 3/4' DRAIN ROCK. 5. INSPECT AND REPAIR FILTERS AFTER EACH STORM EVENT. REMOVE SEDIMENT WHEN 1/2 OF THE FILTER DEPTH HAS BEEN FILLED, REMOVED SEDIMENT SHALL BE DEPOSITED IN AN AREA TRIBUTARY TO A SEDIMENT BASIN OR OTHER FILTERING MEASURE. 6. SEDIMENT AND GRAVEL SHALL BE IMMEDIATELY REMOVED FROM TRAVELED WAY OF ROAD, 7. GRAVEL BAG INLET PROTECTION ON ROADS OPEN TO THE PUBLIC WILL REQUIRE DELINEATION DEVICES TO ALERT MOTORISTS. BICYCLISTS AND PEDESTRIANS. THE USE OF SUCH DEVICES SHALL BE SUBJECT TO THE ENGINEERS APPROVAL. OINLET DETAIL WE OR TE WRAP (TYPKu) PLACEMENT AT ROLLED CURBS FACE OF CURB INLET FILTER I 7 � GRATE A I I A PLAN VIEW FILTER GRATE FILTER MATERIAL va v EX' 1SCT.R�ATTEE �WRRAAP SECTION A -A MM 1. THE MAXIMUM DRAINAGE AREA PER FALTER SWILL ITE NO MORE THAN 2 ACRES (0.8 HECTARES). 2. THE FILTER PAD WIAIL BE 1 INCH (25 MM) THICK CLEANABLE POLYESTER FIBER AND ACRYLIC LATEX RESIN OR APPROVED EQUAL FILTER PAD SHALL OVERLAP DROP INLET ON ALL SIDES BY A MIN. OF 1' (25 MM). 3. THE FILTER GRATE SHALL BE MADE OF EXPANDED META OR REEAR AND BE OF SUFFICIENT STRENGTH TO PREVENT BENDING WHEN DRIVEN OVER. GRATE MATERIAL SHALL NOT EIC® 0.5 INCH (13 MM) THICK. THE GRATE SHALL HAVE A MIIN" WX OPEN AREA CRATES USED AT VERTICAL CURBS SHALL HAVE A VERTICAL EXTENSION TO COVER THE CURB OPMAIC, THE FILTER GRATE SHALL BE THE SAME SIZE AS THE INLET GRATE. 4. THE FILTER PAD AND GRATE SHALL BE SECURELY ATTACHED TO THE DROP INLET BY WIRE OR TIE -WRAPS. 5. INLET FILTERS SHALL BE INSPECTED WEEKLY AND AFTER EACH RAINFALL. REPAIRS AND SEDIMENT AND DEBRIS REMOVAL SHALL BE MADE AS NECESSARY. 6'"M FILTERS FILTERS SHAL BE RONISTRUCTION' STORM DRAIN FILTERS BY POLLUTION SOLUTION. Q INLET DETAIL N0, 62009 EXP. 9/30/2007 Z z UJ N U) o U w u OU L m� H LU DU c Q 3 m 0 0 {L} Z O ~ W�O CO Z W Z xn O (Dm� Q U to 2 N Design AMC Check AMC Date 06/27/06 Scale NTS Original Drawing Scale 0 �.. 1 LL1_LLLLIJIJ Sheet Number 9 of 10 Project File No. OS -112 z N0 0.0. L0 H DU 0 0 Q w 0 Z I -- M] W W LTJ O W v) NW Z 0 D Z Q UO Z J cV 0 U OU N WM W Design AMC Check AMC Date 06/27/06 Scale NTS Original Drawing Scale 0 �.. 1 LL1_LLLLIJIJ Sheet Number 9 of 10 Project File No. OS -112