CB INLET FRAME & GRATE, GROUTED TO GRADE RINGS AS REQ'D ASPHALT 20 GUTTER LINE CONCRETE CURB FINISHED GRADE PRECAST GRADE RINGS, 2 50 100 MAX PRECAST CB LID GROUT ALL AROUND CB LEAD, INSIDE & OUTSIDE OF BARREL 127 CB LEAD, INSTALLED IN FACTORY KNOCK-OUT, SEE DESIGN DWGS FOR SIZE 50 \\TENT\E&PW\INFRASTRUCTURE PLANNING\STANDARDS & PRODUCTS\MOESS\EDITION NO11\FINAL DRAFT\FINAL DRAFT STANDARD CAD DRAWINGS\SECTION 7 DWGS\SW-1 150mm OF 38mm DRAIN ROCK ON APPROVED SUB-GRADE 406 610 ID 762 400 FOR COMPACTION BACKFILL WITH IMPORTED GRANULAR FILL PRECAST CATCH BASIN BARREL 1. THIS DRAWING SHALL BE USED IN ACCORDANCE WITH SECTION 7.0 OF THE MANUAL OF ENGINEERING STANDARDS AND SPECIFICATIONS, LATEST EDITION. 2. FOR FRAME & GRATE DETAILS, SEE STD DWG SW-6. 3. ALL JOINTS TO BE PRE-WETTED BEFORE MORTAR IS PLACED. 4. ONLY PRODUCTS LISTED IN THE CITY OF NANAIMO APPROVED PRODUCTS LIST WILL BE ACCEPTED FOR INSTALLATION. 5. ALL DIMENSIONS ARE MILLIMETERS UNLESS NOTED OTHERWISE. 6. CATCH BASIN LID TO MEET CS-600 LOADING. 1067 STANDARD CATCH BASIN Scale: 1:15 Created: JAN 2016 Dwg No: SW-1
CB INLET FRAME & GRATE, GROUTED TO GRADE RINGS AS REQ'D ASPHALT GUTTER LINE CONCRETE CURB FINISHED GRADE 20 PRECAST GRADE RINGS, 2 50 100 MAX PRECAST CB LID GROUT ALL AROUND CB LEAD, INSIDE & OUTSIDE OF BARREL 143 CB LEAD, INSTALLED IN FACTORY KNOCK-OUT, SEE DESIGN DWGS FOR SIZE 50 400 FOR COMPACTION \\TENT\E&PW\INFRASTRUCTURE PLANNING\STANDARDS & PRODUCTS\MOESS\EDITION NO11\FINAL DRAFT\FINAL DRAFT STANDARD CAD DRAWINGS\SECTION 7 DWGS\SW-2 150mm OF 38mm DRAIN ROCK ON APPROVED SUB-GRADE 85 611 ID 762 BACKFILL WITH IMPORTED GRANULAR FILL PRECAST CATCH BASIN BARREL 1. THIS DRAWING SHALL BE USED IN ACCORDANCE WITH SECTION 7.0 OF THE MANUAL OF ENGINEERING STANDARDS AND SPECIFICATIONS, LATEST EDITION. 2. FOR FRAME & GRATE DETAILS, SEE STD DWG SW-6. 3. ALL JOINTS TO BE PRE-WETTED BEFORE MORTAR IS PLACED. 4. ONLY PRODUCTS LISTED IN THE CITY OF NANAIMO APPROVED PRODUCTS LIST WILL BE ACCEPTED FOR INSTALLATION. 5. ALL DIMENSIONS ARE MILLIMETERS UNLESS NOTED OTHERWISE. 6. CATCH BASIN LID TO MEET CS-600 LOADING. 657 SHALLOW CATCH BASIN Scale: 1:15 Created: JAN 2016 Dwg No: SW-2
CB INLET FRAME & GRATE ASPHALT 20 GUTTER LINE NOTE: TOP OF HOOD TO BE FLUSH WITH TOP OF CURB. PRIOR TO CASTING THE CONCRETE CURB, THE CURB INLET HOOD IS TO BE PERMANENTLY FIXED IN PLACE BY EITHER WELDING IN-PLACE, OR PROVIDING INSERTS CAST INTO THE CONCRETE CURB. CURB INLET HOOD FINISHED GRADE PRECAST GRADE RINGS, 2 PRECAST CB LID GROUT ALL AROUND CB LEAD, INSIDE & OUTSIDE OF BARREL 50 100 MAX 127 \\TENT\E&PW\INFRASTRUCTURE PLANNING\STANDARDS & PRODUCTS\MOESS\EDITION NO11\FINAL DRAFT\FINAL DRAFT STANDARD CAD DRAWINGS\SECTION 7 DWGS\SW-3 CB LEAD, INSTALLED IN FACTORY KNOCK-OUT, SEE DESIGN DWGS FOR SIZE 150mm OF 38mm DRAIN ROCK ON APPROVED SUB-GRADE 50 305 762 ID 940 400 FOR COMPACTION 1. THIS DRAWING SHALL BE USED IN ACCORDANCE WITH SECTION 7.0 OF THE MANUAL OF ENGINEERING STANDARDS AND SPECIFICATIONS, LATEST EDITION. 2. FOR FRAME & HOOD DETAILS, SEE STD DWG SW-7. 3. ALL JOINTS TO BE PRE-WETTED BEFORE MORTAR IS PLACED. 4. ONLY PRODUCTS LISTED IN THE CITY OF NANAIMO APPROVED PRODUCTS LIST WILL BE ACCEPTED FOR INSTALLATION. 5. ALL DIMENSIONS ARE MILLIMETERS UNLESS NOTED OTHERWISE. 6. CATCH BASIN LID TO MEET CS-600 LOADING. 915 BACKFILL WITH IMPORTED GRANULAR FILL PRECAST CATCH BASIN BARREL CURB INLET CATCH BASIN Scale: 1:15 Created: JAN 2016 Dwg No: SW-3
CATCH BASINS INSTALLED IN GRAVEL SURFACES SHALL HAVE A 50mm THICK x 1.5mØ ASPHALT APRON ON 100mm OF COMPACTED CRUSHED GRAVEL BOULEVARD FRAME & GRATE 20 50 100 MAX \\TENT\E&PW\INFRASTRUCTURE PLANNING\STANDARDS & PRODUCTS\MOESS\EDITION NO11\FINAL DRAFT\FINAL DRAFT STANDARD CAD DRAWINGS\SECTION 7 DWGS\SW-4 PRECAST GRADE RINGS, 2 GROUT ALL AROUND CB LEAD, INSIDE & OUTSIDE OF BARREL CB LEAD, INSTALLED IN FACTORY KNOCK-OUT, SEE DESIGN DWGS FOR SIZE 150mm OF 38mm DRAIN ROCK ON APPROVED SUB-GRADE 50 559 610 ID 762 400 FOR COMPACTION 1. THIS DRAWING SHALL BE USED IN ACCORDANCE WITH SECTION 7.0 OF THE MANUAL OF ENGINEERING STANDARDS AND SPECIFICATIONS, LATEST EDITION. 2. FOR FRAME & GRATE DETAILS, SEE STD DWG SW-8. 3. ALL JOINTS TO BE PRE-WETTED BEFORE MORTAR IS PLACED. 4. ONLY PRODUCTS LISTED IN THE CITY OF NANAIMO APPROVED PRODUCTS LIST WILL BE ACCEPTED FOR INSTALLATION. 5. ALL DIMENSIONS ARE MILLIMETERS UNLESS NOTED OTHERWISE. 1220 BACKFILL WITH IMPORTED GRANULAR FILL PRECAST CATCH BASIN BARREL BOULEVARD CATCH BASIN Scale: 1:15 Created: JAN 2016 Dwg No: SW-4
PROPERTY LINE STORM SEWER SERVICE BOX STORM SEWER 150Ø 100Ø SERVICE FROM HOUSE 100Ø LAWN BASIN PLAN NTS NOTE: IF LARGER LAWN BASIN (SW-4) IS REQ'D, THE CB LEAD TO BE 150Ø PVC TO SERVICE BOX. \\TENT\E&PW\INFRASTRUCTURE PLANNING\STANDARDS & PRODUCTS\MOESS\EDITION NO11\FINAL DRAFT\FINAL DRAFT STANDARD CAD DRAWINGS\SECTION 7 DWGS\SW-5 GROUT ALL AROUND CB LEAD, INSIDE & OUTSIDE OF BARREL CB LEAD, INSTALLED IN FACTORY KNOCK-OUT, SEE DESIGN DWGS FOR SIZE 150mm OF 38mm DRAIN ROCK ON APPROVED SUB-GRADE 35 288 250 ID 332 ELEVATION 1:15 200 CAST IRON GRATE TO CS-600 LOADING (TR CASTINGS TR 12 OR EQUAL) BACKFILL WITH COMPACTED APPROVED NATIVE MATERIAL PRECAST CATCH BASIN BARREL 1. THIS DRAWING SHALL BE USED IN ACCORDANCE WITH SECTION 7.0 OF THE MANUAL OF ENGINEERING STANDARDS AND SPECIFICATIONS, LATEST EDITION. 2. ONLY PRODUCTS LISTED IN THE CITY OF NANAIMO APPROVED PRODUCTS LIST WILL BE ACCEPTED FOR INSTALLATION. 3. ALL DIMENSIONS ARE MILLIMETERS UNLESS NOTED OTHERWISE. 500 SMALL LAWN BASIN ON PRIVATE PROPERTY Scale: 1:15 Created: JAN 2016 Dwg No: SW-5
GUTTER LINE 368 R 762 610 603 4-RESTING PADS \\TENT\E&PW\INFRASTRUCTURE PLANNING\STANDARDS & PRODUCTS\MOESS\EDITION NO11\FINAL DRAFT\FINAL DRAFT STANDARD CAD DRAWINGS\SECTION 7 DWGS\SW-6 4.13.2016 127 76 FRAME PLAN 382 338 FRAME SECTION 76 GRATE PLAN GRATE SECTION 1. THIS DRAWING SHALL BE USED IN ACCORDANCE WITH SECTION 7.0 OF THE MANUAL OF ENGINEERING STANDARDS AND SPECIFICATIONS, LATEST EDITION. 2. CASTINGS SHALL BE CERTIFIED TO MEET CS-600 LOADING. 3. ONLY PRODUCTS LISTED IN THE CITY OF NANAIMO APPROVED PRODUCTS LIST WILL BE ACCEPTED FOR INSTALLATION. 4. ALL DIMENSIONS ARE MILLIMETERS UNLESS NOTED OTHERWISE. CATCH BASIN FRAME AND GRATE FLOW 368 19 Scale: Created: Dwg No: 1:10 MAR 2016 SW-6
787 914 610 597 GUTTER LINE 4-RESTING PADS \\TENT\E&PW\INFRASTRUCTURE PLANNING\STANDARDS & PRODUCTS\MOESS\EDITION NO11\FINAL DRAFT\FINAL DRAFT STANDARD CAD DRAWINGS\SECTION 7 DWGS\SW-7 132 FRAME PLAN SECTION 133 1. THIS DRAWING SHALL BE USED IN ACCORDANCE WITH SECTION 7.0 OF THE MANUAL OF ENGINEERING STANDARDS AND SPECIFICATIONS, LATEST EDITION. 2. CASTINGS SHALL BE CERTIFIED TO MEET CS-600 LOADING. 3. FOR GRATE, SEE STD DWG SW-6. 4. ONLY PRODUCTS LISTED IN THE CITY OF NANAIMO APPROVED PRODUCTS LIST WILL BE ACCEPTED FOR INSTALLATION. 5. ALL DIMENSIONS ARE MILLIMETERS UNLESS NOTED OTHERWISE. 127 108 178 MAX 4.13.2016 ADJUSTABLE CATCH BASIN FRAME AND HOOD Scale: 1:10 Created: MAR 2016 Dwg No: SW-7
114 70 762 \\TENT\E&PW\INFRASTRUCTURE PLANNING\STANDARDS & PRODUCTS\MOESS\EDITION NO11\FINAL DRAFT\FINAL DRAFT STANDARD CAD DRAWINGS\SECTION 7 DWGS\SW-8 63 32 FRAME AND GRATE PLAN 610 GRATE SECTION 616 562 FRAME SECTION 1. THIS DRAWING SHALL BE USED IN ACCORDANCE WITH SECTION 7.0 OF THE MANUAL OF ENGINEERING STANDARDS AND SPECIFICATIONS, LATEST EDITION. 2. ALL BEARING SURFACES BETWEEN FRAME, COVER AND RISER RINGS SHALL BE MACHINED FOR NON-ROCKING FIT IN ALL POSITIONS. ALLOW 1.5mm RAISED FACE IN CASTINGS FOR MACHINING. 3. ONLY PRODUCTS LISTED IN THE CITY OF NANAIMO APPROVED PRODUCTS LIST WILL BE ACCEPTED FOR INSTALLATION. 4. ALL DIMENSIONS ARE MILLIMETERS UNLESS NOTED OTHERWISE. 4.13.2016 BOULEVARD CATCH BASIN FRAME AND GRATE Scale: 1:10 Created: MAR 2016 Dwg No: SW-8
1:1 1.5:1 FILL SLOPE MUST NOT WRAP AROUND THE WING WALL. IF SLOPES ARE REQUIRED TO BE STEEPER THAN THOSE SHOWN, CLASS 10 RIPRAP TO BE INSTALLED. DITCH BOTTOM DITCH TOP 2 1 INLET GRATE SUPPLIED BY PRE-CAST MANUFACTURER EXTENT AND SIZE OF RIPRAP AT INLET & OUTLET AS SHOWN ON DESIGN DWGS \\TENT\E&PW\INFRASTRUCTURE PLANNING\STANDARDS & PRODUCTS\MOESS\EDITION NO11\FINAL DRAFT\FINAL DRAFT STANDARD CAD DRAWINGS\SECTION 7 DWGS\SW-10 1.5 1 1.5:1 OUTLET GRATE SUPPLIED BY PRE-CAST MANUFACTURER 450 PLAN (INLET SHOWN) 1:50 ELEVATION (OUTLET SHOWN) 1:50 EXTENT AND SIZE OF RIPRAP AT INLET & OUTLET AS SHOWN ON DESIGN DWGS 1. THIS DRAWING SHALL BE USED IN ACCORDANCE WITH SECTION 7.0 OF THE MANUAL OF ENGINEERING STANDARDS AND SPECIFICATIONS, LATEST EDITION. 2. INLET AND OUTLET GRATES TO BE WELDED AND HOT-DIP GALVANIZED TO ASTM A123/A123M. 3. GRATES TO BE EASILY LIFTED TO ALLOW ACCESS TO THE PIPE FOR CLEARING OF DEBRIS. 4. GRATES TO BE DESIGNED IN ACCORDANCE WITH SECTION 7.11. 5. IF SPECIFIED ON DESIGN DRAWINGS, GUARD RAIL TO BE INSTALLED PER STD DWG SW-12. 6. ONLY PRODUCTS LISTED IN THE CITY OF NANAIMO APPROVED PRODUCTS LIST WILL BE ACCEPTED FOR INSTALLATION. 7. ALL DIMENSIONS ARE MILLIMETERS UNLESS NOTED OTHERWISE. 1.5 150mm OF 38mm DRAIN ROCK ON APPROVED SUB-GRADE 1 1 1 SECTION 1:50 PRECAST CONCRETE HEADWALL Scale: 1:50 Created: FEB 2016 Dwg No: SW-10
1.5 1 1 3 15M PIN 1000 MAX DITCH DEPTH DITCH BOTTOM SECTION 1:25 \\TENT\E&PW\INFRASTRUCTURE PLANNING\STANDARDS & PRODUCTS\MOESS\EDITION NO11\FINAL DRAFT\FINAL DRAFT STANDARD CAD DRAWINGS\SECTION 7 DWGS\SW-11 4.13.2016 1.5 1 450 DITCH BOTTOM ELEVATION 1:25 SANDBAGS FILLED WITH 15MPa CONCRETE CONCRETE, PRE-WETTED 15M PIN, c/w HOOK INSTALL SUCH THAT ONE BAR IS DRIVEN THROUGH EACH SACK. ENSURE PIN IS DRIVEN ENTIRELY THROUGH BOTTOM SACK 1. THIS DRAWING SHALL BE USED IN ACCORDANCE WITH SECTION 7.0 OF THE MANUAL OF ENGINEERING STANDARDS AND SPECIFICATIONS, LATEST EDITION. 2. ONLY PRODUCTS LISTED IN THE CITY OF NANAIMO APPROVED PRODUCTS LIST WILL BE ACCEPTED FOR INSTALLATION. 3. THIS HEADWALL IS FOR DRIVEWAY CULVERTS AND HYDRANT ACCESS ONLY, UNLESS APPROVED BY CITY ENGINEER. 4. IF HORIZONTAL ANGLE BETWEEN THE DITCH FLOW AND CULVERT INLET OR OUTLET EXCEEDS 30, THE HEADWALL WILL REQUIRE WING WALLS TO FUNNEL FLOW TO PREVENT EROSION TO WALLS OF THE DITCH. SEE DESIGN DRAWINGS FOR DETAILS 5. ALL DIMENSIONS ARE MILLIMETERS UNLESS NOTED OTHERWISE. SANDBAG HEADWALL FOR CULVERT INLETS AND OUTLETS Scale: Created: Dwg No: 1:25 FEB 2016 SW-11
42 DIA. x 3.55 WALL GALVANIZED STEEL PIPE (TYPICAL) 1800 MAX. TIE WIRES, 3.55Ø MAX. SPACING TOP RAIL - 450 TENSION BAND - 375 LINE POSTS - GALVANIZED STEEL CHAIN LINK FENCING 3.55Ø WOVEN TO 50 OPENINGS. 450 R=150 1200 450 TENSION BANDS 3 x 20 GALVANIZED STEEL TENSION BARS 5 x 20 GALVANIZED STEEL CONCRETE WALL (SEE DETAIL) GENERAL ARRANGEMENT TENSION WIRE 4.5Ø GALVANIZED STEEL WIRE. \\TENT\E&PW\INFRASTRUCTURE PLANNING\STANDARDS & PRODUCTS\MOESS\EDITION NO11\FINAL DRAFT\FINAL DRAFT STANDARD CAD DRAWINGS\SECTION 7 DWGS\SW-12 RAIL POST TOP OF WALL 25. NON-SHRINK CEMENT GROUT 450 400 50 USE NON-SHRINK CEMENT GROUT TO SET PIPE TO GRADE 100 EMBEDDED MOUNTING 0.51 THICK GALV. SHEET METAL SLEEVES STEEL PLATE CAP 0.51 OR BETTER WELDED TO SLEEVE 240 IMUM WALL THICKNESS 80 CONNECTION DETAILS 80 80 20 TYP EDGE OF CONCRETE 80 20 TYP EDGE OF CONCRETE ATTACHED MOUNTING 4-12x180 ANCHOR BOLTS RAIL POST BASE PLATE 120 x 12 x 120 1. THIS DRAWING SHALL BE USED IN ACCORDANCE WITH SECTION 7.0 OF THE MANUAL OF ENGINEERING STANDARDS AND SPECIFICATIONS, LATEST EDITION. 2. ONLY PRODUCTS LISTED IN THE CITY OF NANAIMO APPROVED PRODUCTS LIST WILL BE ACCEPTED FOR INSTALLATION. 3. ALL JOINTS MITRED, WELDED ALL AROUND AND GROUND SMOOTH. 4. INSTALLATION OF CHAINLINK FENCING AS REQUIRED BY THE CITY ENGINEER. 5. ALL DIMENSIONS ARE MILLIMETERS UNLESS NOTED OTHERWISE. GUARD RAIL Scale: Created: Dwg No: NTS NOV 1997 SW-12
MANHOLES INSTALLED IN GRAVEL SURFACES SHALL HAVE A 50mm THICK x 1.5mØ ASPHALT APRON ON 100mm OF COMPACTED CRUSHED GRAVEL PRECAST GRADE RINGS, 2 ; 4 MAX PRECAST MANHOLE LID 20 TO CONFORM TO WORKSAFE BC, OR 500mm MAX MANHOLE FRAME TO BE CONCRETED TO MANHOLE LID 50 100 MAX ROAD STRUCTURE RUNGS CAST INTO WALL OF BARREL TO CONFORM TO WORKSAFE BC REQUIREMENTS RUBBER MANHOLE ADAPTER RING FOR PVC PIPES 600 FOR COMPACTION PRECAST MANHOLE BARREL, SEE DESIGN FOR SIZE BACKFILL WITH IMPORTED GRANULAR FILL \\TENT\E&PW\INFRASTRUCTURE PLANNING\STANDARDS & PRODUCTS\MOESS\EDITION NO11\FINAL DRAFT\FINAL DRAFT STANDARD CAD DRAWINGS\SECTION 7 DWGS\SW-13 USE SHORT MANHOLE BARREL AS FORM. ENSURE TOP IS LEVEL PRIOR TO POURING CONCRETE CONCRETE BLOCK TO SET MANHOLE BARREL HEIGHT 1. THIS DRAWING SHALL BE USED IN ACCORDANCE WITH SECTION 7.0 OF THE MANUAL OF ENGINEERING STANDARDS AND SPECIFICATIONS, LATEST EDITION. 2. FOR MANHOLE BENCHING, SEE STD DWG SW-15. 3. FOR FRAME & COVER DETAILS, SEE STD DWG SW-16. TYPICAL SECTION 1:25 75 CAST-IN-PLACE BASE 150mm OF 38mm DRAIN ROCK ON APPROVED SUB-GRADE 4. ONLY PRODUCTS LISTED IN THE CITY OF NANAIMO APPROVED PRODUCTS LIST WILL BE ACCEPTED FOR INSTALLATION. 5. ALL DIMENSIONS ARE MILLIMETERS UNLESS NOTED OTHERWISE. PRECAST PRE-BENCHED MANHOLE BASE PRECAST MANHOLE BARREL, SEE DESIGN FOR SIZE SLOPE BENCHING 1:10 CAST-IN-PLACE MANHOLE BASE WHERE POSSIBLE, USE HALF PIPE SECTIONS, OR BREAK-OUT TOP HALF OF PIPE CAST MANHOLE BASE ON UNDISTURBED SOILS STORM MANHOLE Scale: 1:25 Created: FEB 2016 Dwg No: SW-13
GROUT ALL AROUND, INSIDE & OUTSIDE OF BARREL CORE HOLE IN MANHOLE BARREL 50 \\TENT\E&PW\INFRASTRUCTURE PLANNING\STANDARDS & PRODUCTS\MOESS\EDITION NO11\FINAL DRAFT\FINAL DRAFT STANDARD CAD DRAWINGS\SECTION 7 DWGS\SW-14 DROP PIPING TO BE 250Ø., EXCEPT IF MAIN IS LESS THAN 250Ø, DROP PIPING TO EQUAL MAIN. 38mm DRAIN ROCK RUBBER MANHOLE ADAPTER RING FOR PVC PIPES 38mm DRAIN ROCK DROP PIPING TO BE 250Ø., EXCEPT IF MAIN IS LESS THAN 250Ø, DROP PIPING TO EQUAL MAIN. RUBBER MANHOLE ADAPTER RING FOR PVC PIPES 400 150 150 1. THIS DRAWING SHALL BE USED IN ACCORDANCE WITH SECTION 7.0 OF THE MANUAL OF ENGINEERING STANDARDS AND SPECIFICATIONS, LATEST EDITION. 2. FOR MANHOLE DETAILS, SEE STD DWG SW-13. 3. FOR MANHOLE BENCHING, SEE STD DWG SW-15. 600 900 DROP MANHOLE TYPE 1 1:25 50 GROUT ALL AROUND, INSIDE & OUTSIDE OF BARREL CORE HOLE IN MANHOLE BARREL DROP MANHOLE TYPE 2 1:25 4. ONLY PRODUCTS LISTED IN THE CITY OF NANAIMO APPROVED PRODUCTS LIST WILL BE ACCEPTED FOR INSTALLATION. 5. ALL DIMENSIONS ARE MILLIMETERS UNLESS NOTED OTHERWISE. STORM DROP MANHOLE Scale: 1:25 Created: FEB 2016 Dwg No: SW-14
TYP TYP TYP 1. RIGHT ANGLE BEND 2. TEE CONNECTION 3. THREE WAY JUNCTION TYP \\TENT\E&PW\INFRASTRUCTURE PLANNING\STANDARDS & PRODUCTS\MOESS\EDITION NO11\FINAL DRAFT\FINAL DRAFT STANDARD CAD DRAWINGS\SECTION 7 DWGS\SW-15 4. FOUR WAY JUNCTION TYP 5. STRAIGHT THROUGH 7. WYE CONNECTION 8. 45 BEND 6. DEAD END 1. THIS DRAWING SHALL BE USED IN ACCORDANCE WITH SECTION 7.0 OF THE MANUAL OF ENGINEERING STANDARDS AND SPECIFICATIONS, LATEST EDITION. 2. FOR MANHOLE CHANNELING, REFER TO SECTION 7.49. 3. ALL CHANNELS SHALL BE FINISHED WITH A STEEL TROWEL. BENCHING (HATCHED AREAS), SHALL BE BROOM FINISHED. 4. MANHOLE COVER AND RUNG LOCATIONS SHALL BE AS SHOWN, UNLESS NOTED OTHERWISE. 5. ONLY PRODUCTS LISTED IN THE CITY OF NANAIMO APPROVED PRODUCTS LIST WILL BE ACCEPTED FOR INSTALLATION. 6. ALL DIMENSIONS ARE MILLIMETERS UNLESS NOTED OTHERWISE. STORM MANHOLE BENCHING TYP Scale: Created: Dwg No: NTS MAY 2012 SW-15
REFERRING TO "CITY OF NANAIMO STORM DRAIN", LETTERING SHALL BE 25 FLATTENED FACE GOTHIC WITH FACE OF LETTERS RAISED TO THE SAME LEVELS AS THE TOP OF THE RIBS (IN STATUTORY RIGHTS-OF-WAY INCLUDE THE WORDING "DO NOT COVER" ON THE MANHOLE LID) MANUFACTURER'S SYMBOL 90 MAXIMUM DIMENSION, CIRCLE OR SQUARE 813Ø 2-21Ø HOLES \\TENT\E&PW\INFRASTRUCTURE PLANNING\STANDARDS & PRODUCTS\MOESS\EDITION NO11\FINAL DRAFT\FINAL DRAFT STANDARD CAD DRAWINGS\SECTION 7 DWGS\SW-16 22 25 6 PLAN 565Ø 495Ø COVER 622Ø 572Ø 508Ø FRAMES INSTALLED ON 600Ø BARRELS SHALL NOT HAVE RIB FRAME 1. THIS DRAWING SHALL BE USED IN ACCORDANCE WITH SECTION 7.0 OF THE MANUAL OF ENGINEERING STANDARDS AND SPECIFICATIONS, LATEST EDITION. 2. CASTINGS SHALL BE CERTIFIED TO MEET CS-600 LOADING. 3. ALL BEARING SURFACES BETWEEN FRAME, COVER AND RISER RINGS SHALL BE MACHINED FOR NON-ROCKING FIT IN ALL POSITIONS. ALLOW 1.5mm RAISED FACE IN CASTINGS FOR MACHINING. 4. PAINT THE INSIDE SURFACE OF THE MANHOLE FRAME IN ACCORDANCE WITH THE MANUFACTURER'S SPECIFICATION WITH ENAMEL RUST PAINT. COLOUR TO BE GREEN. 5. ONLY PRODUCTS LISTED IN THE CITY OF NANAIMO APPROVED PRODUCTS LIST WILL BE ACCEPTED FOR INSTALLATION. 6. ALL DIMENSIONS ARE MILLIMETERS UNLESS NOTED OTHERWISE. 65 90 158 180 STORM MANHOLE FRAME AND COVER Scale: Created: Dwg No: NTS MAR 2016 SW-16
1015mm 810mm 775 I.D. 521 I.D. 565 810 LIFTING HOLE 19 \\TENT\E&PW\INFRASTRUCTURE PLANNING\STANDARDS & PRODUCTS\MOESS\EDITION NO11\FINAL DRAFT\FINAL DRAFT STANDARD CAD DRAWINGS\SECTION 7 DWGS\SW-17 4.13.2016 PLAN OF FRAME FRAME OUTER RING COVER 19 SECTION OF FRAME, RING AND COVER 25 SQ. KNOBS AT 150 INTERVALS 50 19 84 200 PLAN OF OUTER RING 1. THIS DRAWING SHALL BE USED IN ACCORDANCE WITH SECTION 7.0 OF THE MANUAL OF ENGINEERING STANDARDS AND SPECIFICATIONS, LATEST EDITION. 2. CASTINGS SHALL BE CERTIFIED TO MEET CS-600 LOADING. 3. FOR COVER LETTERING AND BOLTING REQUIREMENTS REFER TO STD. DWG. SW-16 OR SW-18 (WATERTIGHT COVER). 4. ONLY PRODUCTS LISTED IN THE CITY OF NANAIMO APPROVED PRODUCTS LIST WILL BE ACCEPTED FOR INSTALLATION. 5. ALL DIMENSIONS ARE MILLIMETERS UNLESS NOTED OTHERWISE. UTILITY CHAMBER STORM MANHOLE FRAME, RING AND COVER Scale: Created: Dwg No: NTS MAR 2016 SW-17
APPLICATION: UNITS ARE FOR USE IN AREAS WHERE FLOODING OR HIGH TIDES ARE POSSIBLE. THIS UNIT SHALL HAVE A POSITIONING LUG IN COVER FOR EASY REPLACEMENT OF CAP SCREWS AND SHALL BE EQUIPPED WITH FOUR ONLY 19Ø HOLES IN FRAME FOR ANCHOR BOLTS AS SHOWN. PENTA HEAD CAP SCREWS POSITIONING LUG 57 13 19 REFERRING TO "CITY OF NANAIMO STORM DRAIN", LETTERING SHALL BE 25 FLATTENED FACE GOTHIC WITH FACE OF LETTERS RAISED TO THE SAME LEVELS AS THE TOP OF THE RIBS (IN STATUTORY RIGHTS-OF-WAY INCLUDE THE WORDING "DO NOT COVER" ON THE MANHOLE LID) A A WEIGHT OF UNIT SHOWN IS FRAME = 113.4 kg COVER = 56.7 kg \\TENT\E&PW\INFRASTRUCTURE PLANNING\STANDARDS & PRODUCTS\MOESS\EDITION NO11\FINAL DRAFT\FINAL DRAFT STANDARD CAD DRAWINGS\SECTION 7 DWGS\SW-18 32 x 6 DEEP SQUARES 16 WIDE RIDGES 60 PLAN 781 603 549 543 413 451 502 549 SECTION A-A 25 SEE NOTE 4 67 54 FURNISHED WITH: A) FOUR 13x57 PENTA HEAD STAINLESS STEEL CAP SCREWS TO DISCOURAGE VANDALISM. B) A 6mm THICK NEOPRENE GASKET FULLY ENCOMPASSING BOLT HOLES. C) METAL SURFACES BETWEEN FRAME AND COVER MACHINED TO ENSURE NON ROCKING FIT IN ALL POSITIONS. ALLOW 1.5 RAISED FACE IN CASTING FOR MACHINING. D) MANUFACTURE BOLT HOLES TO PERMIT INTERCHANGING OF COVERS BETWEEN FRAME UNITS. 32 25 184 6 NEOPRENE GASKET DIA. OF COVER ------ 543 THICKNESS OF COVER -- 54 DIA. OF FRAME ------ 781 DEPTH OF FRAME -----184 1. THIS DRAWING SHALL BE USED IN ACCORDANCE WITH SECTION 7.0 OF THE MANUAL OF ENGINEERING STANDARDS AND SPECIFICATIONS, LATEST EDITION. 2. CASTINGS SHALL BE CERTIFIED TO MEET CS-600 LOADING. 3. PAINT THE INSIDE SURFACE OF THE MANHOLE FRAME IN ACCORDANCE WITH THE MANUFACTURER'S SPECIFICATION WITH ENAMEL RUST PAINT. COLOUR TO BE GREEN. 4. FRAME SHALL BE SET IN MORTAR AND BOLTED TO THE MANHOLE SLAB WITH 19Ø STAINLESS STEEL BOLTS, WASHERS AND NUTS. 5. THIS DRAWING TO BE READ IN ACCORDANCE WITH DRAWING SW-13. 6. ONLY PRODUCTS LISTED IN THE CITY OF NANAIMO APPROVED PRODUCTS LIST WILL BE ACCEPTED FOR INSTALLATION. 7. ALL DIMENSIONS ARE MILLIMETERS UNLESS NOTED OTHERWISE. WATERTIGHT STORM MANHOLE FRAME AND COVER Scale: Created: Dwg No: NTS MAR 2016 SW-18
CLEANOUT CAP (RUBBER GASKET REMOVED) ASPHALT APRON C/W 100mm BASE (OFF ROADWAY AREAS) STANDARD MANHOLE COVER AND FRAME. PROJECT FRAME 25mm IN UNPAVED AREAS AND 0mm IN PAVED AREAS \\TENT\E&PW\INFRASTRUCTURE PLANNING\STANDARDS & PRODUCTS\MOESS\EDITION NO11\FINAL DRAFT\FINAL DRAFT STANDARD CAD DRAWINGS\SECTION 7 DWGS\SW-19 CONCRETE SURROUND FRAME TO 50 BELOW BARREL (.) 200 2-45 LONG RADIUS BENDS 150 ADD REDUCER WHERE MAIN IS GREATER THAN 150Ø JUTE WRAPPED PRECAST CONCRETE GRADE RINGS. MORTAR INSIDE AND OUT. BUILD TO SUIT GRADE. TWO GRADE RINGS (50.) FOUR GRADE RINGS (100 MAX.) 600Ø C76 CL II CONCRETE BARREL CONCRETE IN ACCORDANCE WITH SECTION 7.26 FOR CONCRETE BASE COMPACTED SELECT BACKFILL 1. THIS DRAWING SHALL BE USED IN ACCORDANCE WITH SECTION 7.0 OF THE MANUAL OF ENGINEERING STANDARDS AND SPECIFICATIONS, LATEST EDITION. 2. TEMPORARY CLEANOUT STRUCTURES MAY ONLY BE USED AT THE DISCRETION OF THE CITY ENGINEER WHERE THERE IS DEVELOPMENT PHASING. 3. USE WHERE NO SERVICE EXTENSION IS REQUIRED. 4. FRAME AND COVER TO STD. DWG. SW-16 OR SW-18 (WATERTIGHT COVER). 5. CLEANOUT STRUCTURES LOCATED ON GRAVEL ROADS OR SHOULDER REQUIRE A 1.5m x 1.5m HOT MIX ASPHALT APRON, 50mm THICK. 6. ONLY PRODUCTS LISTED IN THE CITY OF NANAIMO APPROVED PRODUCTS LIST WILL BE ACCEPTED FOR INSTALLATION. 7. ALL DIMENSIONS ARE MILLIMETERS UNLESS NOTED OTHERWISE. TEMPORARY STORM CLEANOUT STRUCTURE Scale: 1:15 Created: MAR 2016 Dwg No: SW-19
MANHOLE OR TEMPORARY CLEANOUT LID MARKER WITH UPPER PORTION FLATTENED AND DISTANCE TO LID MARKED IN BLACK FIGURES. \\TENT\E&PW\INFRASTRUCTURE PLANNING\STANDARDS & PRODUCTS\MOESS\EDITION NO11\FINAL DRAFT\FINAL DRAFT STANDARD CAD DRAWINGS\SECTION 7 DWGS\SW-20 1000 600 (.) 50Ø STEEL PIPE PAINTED YELLOW CONCRETE BASE SET IN Ø SECTION OF PVC PIPE. 1. THIS DRAWING SHALL BE USED IN ACCORDANCE WITH SECTION 7.0 OF THE MANUAL OF ENGINEERING STANDARDS AND SPECIFICATIONS, LATEST EDITION. 2. FOR USE ONLY WHERE MANHOLE OR TEMPORARY CLEANOUTS ARE LOCATED OUTSIDE THE PAVED PORTION OF THE STREET 3. THE MARKER SHALL BE LOCATED ON SITE BY THE ENGINEER WITH THE FLATTENED END AND MARKED DISTANCE FACING THE LID. 4. ALL DIMENSIONS ARE MILLIMETERS UNLESS NOTED OTHERWISE. 4.13.2016 STORM MANHOLE AND TEMPORARY CLEANOUT MARKER Scale: 1:15 Created: MAR 2016 Dwg No: SW-20
ALTERNATE LOCATION OF SERVICE CONNECTION FLOW \\TENT\E&PW\INFRASTRUCTURE PLANNING\STANDARDS & PRODUCTS\MOESS\EDITION NO11\FINAL DRAFT\FINAL DRAFT STANDARD CAD DRAWINGS\SECTION 7 DWGS\SW-21 OPTIONAL DROP SERVICE CONNECTION FOR INSPECTION ASSEMBLY AND SERVICE BOX INSTALLATION, SEE DWG STD SW-23 100Ø SDR28 PVC FINISHED GROUND 45 45 DITCH 450 2.0% PLAN 1:50 ELEVATION 1:50 4000 MAX SEE NOTE 2 38x89 PRESSURE TREATED WOOD STAKE, PAINTED GREEN. MARK WITH DEPTH OF SERVICE FROM THE TOP OF THE POST 1. THIS DRAWING SHALL BE USED IN ACCORDANCE WITH SECTION 7.0 OF THE MANUAL OF ENGINEERING STANDARDS AND SPECIFICATIONS, LATEST EDITION. 2. WHERE DEPTH OF SERVICE AT PROPERTY LINE IS GREATER THAN 2.0m, EXTEND THE SERVICE PAST THE PROPERTY LINE EQUAL TO ITS DEPTH, TO A MAXIMUM OF 4.0m. 3. WHERE SERVICE IS INSTALLED IN ROCK, THE TRENCH IS TO EXTEND 3.0m PAST THE PROPERTY LINE. 4. STORM SEWER INSPECTION ASSEMBLY, INCLUDING PROPERTY SIDE STUB TO BE GREEN. 5. SERVICE PIPE DEPTH TO BE INSTALLED TO PROVIDE SUFFICIENT DEPTH TO SERVICE THE BASEMENT PLUMBING BY GRAVITY IN ACCORDANCE WITH THE BC PLUMBING CODE. IMUM COVER OF SERVICE PIPE AT PROPERTY LINE TO BE 0.75m. 6. ONLY PRODUCTS LISTED IN THE CITY OF NANAIMO APPROVED PRODUCTS LIST WILL BE ACCEPTED FOR INSTALLATION. 7. ALL DIMENSIONS ARE MILLIMETERS UNLESS NOTED OTHERWISE. WYE FITTING OPTIONAL TEE FITTING PROPERTY LINE OR EASEMENT FOR TRENCH DETAILS, REFER TO SECTION 4 OF THE MANUAL OF ENGINEERING STANDARDS AND SPECIFICATIONS ALL BENDS TO BE 45 LONG RADIUS 750 SEE NOTE 5 GENERAL STORM SERVICE CONNECTION DETAIL RISER AND NON-RISER TYPES WATERTIGHT CAP FOR DEVELOPED LOTS, STAKE AT THE PROPERTY LINE OR TIE-INTO EXISTING PIPING Scale: Created: Dwg No: 1:50 MAR 2016 SW-21
ALTERNATE LOCATION OF SERVICE CONNECTION FLOW \\TENT\E&PW\INFRASTRUCTURE PLANNING\STANDARDS & PRODUCTS\MOESS\EDITION NO11\FINAL DRAFT\FINAL DRAFT STANDARD CAD DRAWINGS\SECTION 7 DWGS\SW-22 OPTIONAL DROP SERVICE CONNECTION FOR INSPECTION ASSEMBLY AND SERVICE BOX INSTALLATION, SEE DWG STD SW-23 150Ø SDR28 PVC FINISHED GROUND 45 45 DITCH 450 2.0% PLAN 1:50 ELEVATION 1:50 4000 MAX SEE NOTE 2 38x89 PRESSURE TREATED WOOD STAKE, PAINTED GREEN. MARK WITH DEPTH OF SERVICE FROM THE TOP OF THE POST 1. THIS DRAWING SHALL BE USED IN ACCORDANCE WITH SECTION 7.0 OF THE MANUAL OF ENGINEERING STANDARDS AND SPECIFICATIONS, LATEST EDITION. 2. WHERE DEPTH OF SERVICE AT PROPERTY LINE IS GREATER THAN 2.0m, EXTEND THE SERVICE PAST THE PROPERTY LINE EQUAL TO ITS DEPTH, TO A MAXIMUM OF 4.0m. 3. WHERE SERVICE IS INSTALLED IN ROCK, THE TRENCH IS TO EXTEND 3.0m PAST THE PROPERTY LINE. 4. STORM SEWER INSPECTION ASSEMBLY, INCLUDING PROPERTY SIDE STUB TO BE GREEN. 5. SERVICE PIPE DEPTH TO BE INSTALLED TO PROVIDE SUFFICIENT DEPTH TO SERVICE THE BASEMENT PLUMBING BY GRAVITY IN ACCORDANCE WITH THE BC PLUMBING CODE. IMUM COVER OF SERVICE PIPE AT PROPERTY LINE TO BE 0.75m. 6. ONLY PRODUCTS LISTED IN THE CITY OF NANAIMO APPROVED PRODUCTS LIST WILL BE ACCEPTED FOR INSTALLATION. 7. ALL DIMENSIONS ARE MILLIMETERS UNLESS NOTED OTHERWISE. WYE FITTING OPTIONAL TEE FITTING PROPERTY LINE OR EASEMENT FOR TRENCH DETAILS, REFER TO SECTION 4 OF THE MANUAL OF ENGINEERING STANDARDS AND SPECIFICATIONS ALL BENDS TO BE 45 LONG RADIUS 750 SEE NOTE 5 COMMERCIAL AREA STORM SERVICE CONNECTION DETAIL RISER AND NON-RISER TYPES WATERTIGHT CAP FOR DEVELOPED LOTS, STAKE AT THE PROPERTY LINE OR TIE-INTO EXISTING PIPING NOTE: WHERE CONNECTION TO EXISTING SERVICE PIPING IS SMALLER THAN 150Ø, AN ECCENTRIC REDUCER SHALL BE INSTALLED. Scale: Created: Dwg No: 1:50 MAR 2015 SW-22
CONCRETE DRIVEWAY LANDSCAPED OR GRAVEL SERVICE RISER CAP, SEE DETAIL THIS DWG CAST IRON OR STEEL LID CERTIFIED TO CS-600 LOADING FOR SERVICE BOXES WITHIN CONCRETE DRIVEWAYS, SEE NOTE 2 100 25 IN AREA OF GRAVEL, OMIT TOP SOIL CONCRETE SERVICE BOX, CERTIFIED TO CS-600 LOADING \\TENT\E&PW\INFRASTRUCTURE PLANNING\STANDARDS & PRODUCTS\MOESS\EDITION NO11\FINAL DRAFT\FINAL DRAFT STANDARD CAD DRAWINGS\SECTION 7 DWGS\SW-23 4.29.2016 200Ø PVC DR35 SERVICE RISER, TO BE GREEN INSPECTION CHAMBER, SEE DESIGN DRAWINGS FOR SERVICE SIZE RISER CAP TO BE GREEN RUBBER GASKET BRASS LOCKING TABS RISER CAP DETAIL NTS 200 ID ELEVATION 1:20 2-ALLEN HEAD LOCKING SCREWS ( 5 8") METAL WASHER FOR UNDERGROUND DETECTION 600 TYP FLOW TYP CRUSHED GRAVEL (20mm US), COMPACTED TO 95% MODIFIED PROCTOR DENSITY FACTORY INSTALLED PLUG 1. THIS DRAWING SHALL BE USED IN ACCORDANCE WITH SECTION 7.0 OF THE MANUAL OF ENGINEERING STANDARDS AND SPECIFICATIONS, LATEST EDITION. 2. WHEN SERVICE BOX IS WITHIN CONCRETE DRIVEWAY, CONCRETE ADJACENT TO THE SERVICE BOX MUST BE A IMUM OF 150mm THICK FOR A IMUM DISTANCE OF 150mm AROUND THE OUTSIDE EDGES OF THE SERVICE BOX. 3. ONLY PRODUCTS LISTED IN THE CITY OF NANAIMO APPROVED PRODUCTS LIST WILL BE ACCEPTED FOR INSTALLATION. 4. ALL DIMENSIONS ARE MILLIMETERS UNLESS NOTED OTHERWISE. STORM SERVICE BOX AND INSPECTION ASSEMBLY INSTALLATION Scale: Created: Dwg No: 1:20 MAR 2016 SW-23
ALTERNATE LOCATION OF SERVICE CONNECTION STORM A PARSONS LONG NECK LID, c/w "STORM" STAMPED IN 20mm HIGH LETTERING A 235 3mm RAISED SINGLE DIAMOND CHECKER PLATE FLANGE 397 PLAN FOR SERVICE PIPING DETAILS, SEE STD DWG SW-21 PROPERTY LINE OR EASEMENT PLAN - VALVE BOX LOCATIONS NTS 450 233 ID 6mm WALL THICKNESS NOTE: FINISH COAT TO BE BITUOUS DIP \\TENT\E&PW\INFRASTRUCTURE PLANNING\STANDARDS & PRODUCTS\MOESS\EDITION NO11\FINAL DRAFT\FINAL DRAFT STANDARD CAD DRAWINGS\SECTION 7 DWGS\SW-24 MECHANICAL SCREW PLUG, SEE DETAIL THIS DWG MR TYPE VALVE BOX, SEE DETAIL THIS DWG 200Ø PVC DR35 SERVICE RISER, TO BE GREEN 150 INSPECTION CHAMBER, SEE DESIGN DRAWINGS FOR SERVICE SIZE 200 ID FLOW FACTORY INSTALLED PLUG INSPECTION ASSEMBLY ELEVATION 1:20 SET COVER FLUSH WITH FINISHED GRADE ASPHALT, THICKNESS VARIES ROAD STRUCTURE, THICKNESS VARIES 251 OD SECTION A-A MR STYLE VALVE BOX 1:15 60 45 1. THIS DRAWING SHALL BE USED IN ACCORDANCE WITH SECTION 7.0 OF THE MANUAL OF ENGINEERING STANDARDS AND SPECIFICATIONS, LATEST EDITION. 2. ONLY PRODUCTS LISTED IN THE CITY OF NANAIMO APPROVED PRODUCTS LIST WILL BE ACCEPTED FOR INSTALLATION. 3. ALL DIMENSIONS ARE MILLIMETERS UNLESS NOTED OTHERWISE. 180 RIGID PLASTIC PLUG 205 RUBBER SEALING COLLAR MECHANICAL SCREW PLUGS NTS 4.13.2016 STORM SERVICE BOX AND INSPECTION ASSEMBLY INSTALLATION IN PAVED LANES AND ROADWAYS Scale: AS NOTED Created: MAR 2016 Dwg No: SW-24
50 100 5 10 25 50 100 B \\TENT\E&PW\INFRASTRUCTURE PLANNING\STANDARDS & PRODUCTS\MOESS\EDITION NO11\FINAL DRAFT\FINAL DRAFT STANDARD CAD DRAWINGS\SECTION 7 DWGS\SW-25 SHORT DURATION RAINFALL INTENSITY-DURATION FREQUENCY DATA FOR NANAIMO where T = Time of Concentration (hr) and where I = Intensity (mm/hr) A = 15.6 5 A = 18.3 10 A = 21.8 25 INTENSITY - mm/hour 1. THIS DRAWING SHALL BE USED IN ACCORDANCE WITH SECTION 7.0 OF THE MANUAL OF ENGINEERING STANDARDS AND SPECIFICATIONS, LATEST EDITION. Scale: NTS RAINFALL CURVES Rev Date: Created: NOV 2016 MAR 2016 Dwg No: SW-25 DURATION A = 24.4 A = 26.9 B = -0.531 B = -0.552 B = -0.571 B = -0.582 B = -0.591 NOTE: Convert Time of Concentration to HOURS in above formula. RETURN PERIODS YEARS
0.04 4.13.2016 \\TENT\E&PW\INFRASTRUCTURE PLANNING\STANDARDS & PRODUCTS\MOESS\EDITION NO11\FINAL DRAFT\FINAL DRAFT STANDARD CAD DRAWINGS\SECTION 7 DWGS\SW-26 VELOCITY m/s 0.03 0.05 0.06 0.07 0.08 0.09 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1 2 3 4 5 6 0.1 0.2 0.3 0.4 0.5 0.6 0.8 1 2 3 4 5 6 7 8 9 10 15 20 30 40 SLOPE (%) UPLAND METHOD FOR ESTIMATING TIME OF CONCENTRATION 1. THIS DRAWING SHALL BE USED IN ACCORDANCE WITH SECTION 7.0 OF THE MANUAL OF ENGINEERING STANDARDS AND SPECIFICATIONS, LATEST EDITION. 2. THIS TABLE IS LIMITED FOR USE IN DRAINAGE BASINS UP TO 10km. 3. THIS TABLE DOES NOT MAKE ALLOWANCES FOR VARIATIONS IN SOIL TYPES AND MAY UNDERESTIMATE TIMES FOR PERMEABLE BASINS. TIME OF CONCENTRATION TABLE 2 Scale: Created: NTS NOV 2009 Dwg No: SW-26 OVERLAND FLOW: NEARLY BARE SOIL UNTILLED GRASSED WATERWAY OVERLAND FLOW: CULTIVATED STRAIGHT ROW OVERLAND FLOW: WOODLAND, FALLOW, CONTOUR OR STRIP CROP OVERLAND FLOW: PASTURE SMALL UPLAND GULLIES AND PAVED AREAS (SHEET FLOW) OVERLAND FLOW: FOREST (HEAVY LITTER) AND HAY MEADOW