CITY OF ORONO STANDARD CONSTRUCTION DETAILS

Transcription

1 CITY OF ORONO STANDARD CONSTRUCTION DETAILS AUGUST 2018 ORONO PUBLIC WORKS 2750 KELLEY PARKWAY ORONO, MN 55323

2 STREET DETAIL INDEX EROSION CONTROL DETAIL INDEX DETAIL # DETAIL TITLE DETAIL # DETAIL TITLE STR-000 TYPICAL SECTION B-STYLE CURB ERO-000 DITCH CHECK - STRAW BALES STR-001 TYPICAL SECTION MOUNTABLE CURB ERO-001 DITCH CHECK - RIPRAP STR-002 TYPICAL RURAL SECTION ERO-002 DITCH CHECK - BIOROLL STR-003 CURB & GUTTER ERO-003 VELOCITY CHECK - STRAW BALES STR-004 CUL-DE-SAC AND HAMMERHEAD ERO-004 VELOCITY CHECK - HEAVY DUTY SILT FENCE STR-005 BITUMINOUS TRAIL ERO-005 PERIMETER PROTECTION - FILTER LOG STR-006 CONCRETE SIDEWALK ERO-006 PERIMETER PROTECTION - WOOD MULCH BERM STR-007 PEDESTRIAN CURB RAMP ERO-100 INLET PROTECTION BALE CHECK STR-008 MAILBOX INSTALLATION ERO-101 INLET PROTECTION HEAVY DUTY SILT FENCE STR-009 STRUCTURE MARKERS ERO-102 INLET PROTECTION GEOTEXTILE BAG STR-010 STREET SIGN ERO-103 INLET PROTECTION PERFORATED WALL STR-011 LIGHT POLE ERO-104 INLET PROTECTION ROAD DRAIN STR-012 BOLLARD ERO-105 INLET PROTECTION RISER STANDPIPE STR-100 BITUMINOUS PATCH ERO-106 INLET PROTECTION CULVERT STANDPIPE STR-101 CONCRETE DRIVEWAY PAVEMENT ERO-200 EROSION CONTROL BLANKET INSTALL STR-102 CRACK SEALING ERO-201 EROSION CONTROL BLANKET AT POND EOF ERO-202 TURF REINFORCEMENT MAT (TRM) ERO-300 SKIMMER WEIR POND OR WIDE CHANNEL ERO-301 SKIMMER WEIR (NARROW CHANNEL) ERO-400 SILT FENCE ERO-401 SUPER HEAVY DUTY SILT FENCE ERO-402 SILT FENCE FLOTATION SILT CURTAIN ERO-500 SEDIMENT BASIN CROSS SECTION ERO-501 CURB SEDIMENT FILTER ERO-502 ROCK CONSTRUCTION ENTRANCE ERO-600 RIPRAP AT RC CULVERT END ERO-601 RIPRAP AT LAKE OUTFALL LEG-001 DETAIL LEGEND 1

3 STORM SEWER DETAIL INDEX STORM SEWER DETAIL INDEX DETAIL # DETAIL TITLE DETAIL # DETAIL TITLE STO-000 RC PIPE BEDDING STO-400 SUBSURFACE AREA DRAIN CONNECTION STO-001 NON-RIGID PIPE BEDDING STO-401 DROP INLET STO-100 CATCH BASIN DESIGN H WITH TRACER WIRE STO-501 TRANSVERSE DRAINAGE STRUCTURE STO-101 STORM SEWER STRUCTURE, DESIGN F TYPE A CONE, WITH TRACER WIRE STO-502 MOUNTABLE CURB CASTING INSTALLATION STO STORM SEWER STRUCTURE, DESIGN F TYPE B CONE, WITH TRACER WIRE STO-503 BEEHIVE INLET GRATE (STEEL BARS) STO-102 DRAINAGE INLET 18" RC PIPE STO-504 MANHOLE INTAKE TRASH RACK STEEL BARS STO-103 STORM SEWER STRUCTURE DESIGN 4020 WITH TRACER WIRE STO-600 FLARED END SECTION AND TRASH GUARD STO-104 STORM SEWER STRUCTURE DESIGN 4022 WITH TRACER WIRE STO-700 BIORETENTION FACILITIES GENERAL PLAN AND CROSS SECTION STO-105 DRAINAGE STRUCTURE WITH SUMP WITH TRACER WIRE STO-701 RAIN GARDEN NOTES STO-106 CATCH BASIN STRUCTURE DESIGN R1-2X3 WITH TRACER WIRE STO-702 BIOFILTRATION FACILITY DRAINTILE & ROCK BED STO-200 PRECAST CONCRETE POND SKIMMER STRUCTURE WITH RATE CONTROL BAFFLE STO-703 INDIRECT CONNECTION TO DRAINTILE SYSTEM STO-201 ANTI-VORTEX OUTLET STRUCTURE STO-704 TYPICAL GRAVITY FOOTING DRAIN SYSTEM STO-202 PIPE END OUTLET STRUCTURE STO-705 CATCH BASIN AND MANHOLE EXTERNAL SEAL STO-203 ENERGY DISSIPATER SECTION STO-706 SEEPAGE COLLAR STO-204 STO-205 STO-300 STO-301 STO-302 STO-303 STO-304 STO-305 STO-306 BAFFLE WEIR PRESERVER WITH SKIMMER SUBSURFACE PIPE DRAIN BASEBALL AND SOFTBALL FIELD SKINNED AREAS SUBSURFACE DRAIN SUBSURFACE EDGE DRAIN POLYETHYLENE PIPE SUBSURFACE EDGE DRAIN PVC PIPE SUBSURFACE DRAIN CLEANOUT SUBSUFRACE ROOF DRAIN CONNECTION SUBSURFACE DRAIN SUMP PUMP SERVICE LINE LEG-002 DETAIL LEGEND 2

4 SANITARY SEWER DETAIL INDEX WATER DETAIL INDEX DETAIL # DETAIL TITLE DETAIL # DETAIL TITLE SAN-000 SANITARY MANHOLE WITH TRACER WIRE WAT-000 HYDRANT INSTALLATION MEGALUGS SAN-001 SANITARY MANHOLE WITH OUTSIDE DROP WAT-001 DRY HYDRANT SAN-002 AIR RELEASE MANHOLE DESIGN 4020 WAT-100 WATER SERVICE INSTALLATION NEW CONSTRUCTION SAN-003V COMBINATION AIR & VACUUM RELEASE MANHOLE WAT-101 SEWER AND WATER SERVICE CONNECTION SAN-004 MANHOLE ANTI-BOUYANCY COLLAR WAT-102 WATER SERVICE TRACER WIRE CONNECTION SAN-100 SANITARY SEWER SERVICE CONNECTION TO MANHOLE WAT-200 PVC WATERMAIN TRENCH SAN-101 SANITARY SEWER SERVICE RISER NEW CONSTRUCTION WITH TRACER WIRE WAT-201 DIP WATERMAIN TRENCH SAN-102 SANITARY SEWER SERVICE & RISER, RECONSTRUCTION WITH TRACER WIRE WAT-202 WATERMAIN INSULATION SAN-103 SANITARY SEWER SERVICE WITH CLEANOUT WAT-203 WATERMAIN OFFSET SAN-200 NON RIGID SANITARY SEWER TRENCH WAT-204 WATERMAIN PIPE SUPPORT IN CASING PLASTIC SPACERS SAN-201 ROCK EXCAVATION FOR DIP WATERMAIN AND SANITARY SEWER WAT-205 WATERMAIN PIPE ANCHOR SAN-202 FORCEMAIN INSULATION WAT-206 CONCRETE THRUST BLOCKS SAN-203 SANITARY SEWER PIPE ANCHOR WAT-207 CONCRETE THRUST BLOCKING WAT-300 WAT-301 WAT-302 WAT-303 WAT-304 WAT-305 WAT-306 WAT-307 WAT-308 WAT-309 WAT-310 WAT-311 WAT-400 WAT-401 WAT-402 WAT-403 WAT-500 TRACER WIRE ACCESS AT HYDRANT TRACER WIRE PEDESTAL VALVE BOX ADJUSTABLE TRACER WIRE ACCESS BOX ADJUSTABLE TRACER WIRE ACCESS BOX DUAL TERMINAL SEWER OR WATER MISCELLANEOUS TRACER WIRE DETAILS CASTING ASSEMBLY SPECIAL TRACER WIRE AT CURB BOX, INSIDE CASTING ASSEMBLY SPECIAL TRACER WIRE ACCESS BOX AT CURB BOX TRACER WIRE CONNECTED TO CURB BOX TRACER WIRE AT WATER SERVICE INTALLATION RECONSTRUCTION TRACER WIRE SYSTEM SCHEMATIC - WATER DISTRIBUTION TRACER WIRE CONNECTION GATE VALVE AND BOX INSTALLATION GATE VALVE AND BOX ALIGNMENT DEVICE WATER VALVE MANHOLE WITH TRACER WIRE ADJUSTABLE VALVE EXTENSION STEM 250,000 GALLON ELEVATED WATER STORAGE TANK LEG-003 DETAIL LEGEND 3

5 TYPICAL SECTION R/W VARIES STA X+XX TO STA XX+XX VARIES R/W VARIABLE SLOPE (SEE X-SEC'S) 1' 3' SOD 5' WALK 0.67' SEED (VAR.) 2.00% 2.00% 0.5:1 VARIES 2.00% PROPOSED CENTERLINE GRADE 4 CL= VARIES 2.00% B6XX CONC CURB 0.67' SOD 6' TC=XX 2.00% SEED (VAR.) 4" TOPSOIL MIN VARIABLE SLOPE (SEE X-SEC'S) 4" CONC SIDEWALK (2521) 6" AGGREGATE BASE CL 5 (2211) (INCIDENTAL TO WALK) EDGE DRAIN 1.5' 1.5" TYPE 9.5 WEARING COURSE (3,B) (SPWEA340B) (2360) BITUMINOUS TACK COAT (2357) 2" TYPE 12.5 NON-WEARING COURSE (3,B) (SPNWB330B) (2360) 8" AGGREGATE BASE, CL 5 (2211) GEOTEXTILE FABRIC, MNDOT TYPE 5 (3733) SUBGRADE PREPARATION (2112) (INCIDENTAL) NOTES: BACKFILL WITH SELECT GRADING MATERIAL (TYP) EDGE DRAIN 1. ANY VARIATIONS FROM THE TYPICAL SECTION DIMENSIONS ARE SHOWN ON THE PLAN DRAWINGS 2. PAVEMENT SLOPES AT INTERSECTION LOCATIONS MAY VARY FROM THOSE SHOWN ON THE TYPICAL SECTION TYPICAL STREET & R/W WIDTHS STREET TYPE C/L TO FACE WIDTH C/L TO ROW WIDTH RESIDENTIAL <10 UNITS 14' 25' RESIDENTIAL >10 UNITS 16' 25' COMMERCIAL/INDUSTRIAL 16' 35' 3. GRADE ALL TOPSOIL MATERIAL TO 1" DEPTH BELOW CONCRETE SURFACES PRIOR TO PLACING SOD 4. ELEVATIONS SHOWN ARE RELATIVE TO C/L AND DO NOT RELATE TO ACTUAL CONSTRUCTION GRADES STR-000 TYPICAL SECTION B-STYLE CURB (WITH EDGE DRAIN)

6 TYPICAL SECTION R/W VARIES STA X+XX TO STA XX+XX VARIES R/W VARIABLE SLOPE (SEE X-SEC'S) 1' 3' SOD 5' WALK 0.83' SEED (VAR.) 2.00% 2.00% 0.5:1 VARIES 2.00% PROPOSED CENTERLINE GRADE 4 CL= VARIES 2.00% MOUNTABLE CONC CURB 0.83' SOD 6' TC=XX 2.00% SEED (VAR.) 4" TOPSOIL MIN VARIABLE SLOPE (SEE X-SEC'S) 4" CONC SIDEWALK (2521) 6" AGGREGATE BASE CL 5 (2211) (INCIDENTAL TO WALK) EDGE DRAIN 1.5' 1.5" TYPE 9.5 WEARING COURSE(3,B) (SPWEA340B) (2360) BITUMINOUS TACK COAT (2357) 2" TYPE 12.5 NON-WEARING COURSE (3,B) (SPNWB330B) (2360) 8" AGGREGATE BASE, CL 5 (2211) GEOTEXTILE FABRIC, MNDOT TYPE 5 (3733) SUBGRADE PREPARATION (2112) (INCIDENTAL) NOTES: BACKFILL WITH SELECT GRADING MATERIAL (TYP) EDGE DRAIN 1. ANY VARIATIONS FROM THE TYPICAL SECTION DIMENSIONS ARE SHOWN ON THE PLAN DRAWINGS 2. PAVEMENT SLOPES AT INTERSECTION LOCATIONS MAY VARY FROM THOSE SHOWN ON THE TYPICAL SECTION 3. GRADE ALL TOPSOIL MATERIAL TO 1" DEPTH BELOW CONCRETE SURFACES PRIOR TO PLACING SOD TYPICAL STREET & R/W WIDTHS STREET TYPE C/L TO FACE WIDTH C/L TO ROW WIDTH RESIDENTIAL <10 UNITS 14' 25' RESIDENTIAL >10 UNITS 16' 25' COMMERCIAL/INDUSTRIAL 16' 35' 4. ELEVATIONS SHOWN ARE RELATIVE TO C/L AND DO NOT RELATE TO ACTUAL CONSTRUCTION GRADES STR-001 TYPICAL SECTION MOUNTABLE CURB (WITH EDGE DRAIN)

7 TYPICAL SECTION R/W VARIES STA X+XX TO STA XX+XX VARIES R/W 3' VARIES VARIES 3' 4:1 SLOPE MAX (SEE X-SEC'S) 0.5:1 3.00% PROPOSED CENTERLINE GRADE 4 CL= % 0.5:1 4:1 SLOPE MAX (SEE X-SEC'S) 1.5" TYPE 9.5 WEARING COURSE(3,B) (SPWEA340B) (2360) BITUMINOUS TACK COAT (2357) 2" TYPE 12.5 NON-WEARING COURSE (3,B) (SPNWB330B) (2360) 8" AGGREGATE BASE, CL 5 (2211) GEOTEXTILE FABRIC, MNDOT TYPE 5 (3733) SUBGRADE PREPARATION (2112) (INCIDENTAL) NOTES: 1. ANY VARIATIONS FROM THE TYPICAL SECTION DIMENSIONS ARE SHOWN ON THE PLAN DRAWINGS 2. PAVEMENT SLOPES AT INTERSECTION LOCATIONS MAY VARY FROM THOSE SHOWN ON THE TYPICAL SECTION 3. GRADE ALL TOPSOIL MATERIAL TO 1" DEPTH BELOW CONCRETE SURFACES PRIOR TO PLACING SOD TYPICAL STREET & R/W WIDTHS STREET TYPE C/L TO EOB WIDTH C/L TO ROW WIDTH RESIDENTIAL <7 UNITS 12' 25' RESIDENTIAL >7 UNITS 14' 25' 4. ELEVATIONS SHOWN ARE RELATIVE TO C/L AND DO NOT RELATE TO ACTUAL CONSTRUCTION GRADES STR-002 TYPICAL RURAL SECTION

8 0.5" R SLOPE 0.75" PER FOOT 3" R 6" 6" 0.5" R 13.5" 7" 12" OR 18" 8" B612 & B618 CONCRETE CURB & GUTTER 5 1/2" BASIS FOR BACK OF CURB 1/2" TO 3/4" BITUMINOUS CURB MNDOT SPEC BITUMINOUS WEARING COURSE 2" RAD 1" RAD 7" BACKFILL W / SELECTED SOIL 18" BASIS FOR FACE OF CURB 12" R 8 1/2" BITUMINOUS CURB 0.5" R 7" 68" R 28" R 1 3" 1 1" 10.5" 17.5" 28" 6.5" 4" 10.5" CONCRETE CURB & GUTTER B6 DESIGN 1 NOTE: CURB SHALL BE PLACED IN A TILTED POSITION AS SUCH TO PROVIDE A 3" DEPTH FROM THE TOP OF CURB TO THE FLOWLINE WHEN MEASURED ON A LEVEL PLANE. MOUNTABLE CONCRETE CURB & GUTTER 3'-0" CURB TAPER CURB & GUTTER STR-003 CURB TAPER TO BE CONSTRUCTED AT ENDS OF ALL CURB, THAT DOES NOT CONNECT TO IN-PLACE CURB. CONSTRUCT TAPER BEYOND END OF CURB RETURN RADIUS AT STREET INTERSECTIONS. COST OF TAPER TO BE INCIDENTAL TO CURB CONSTRUCTION. CURB TAPER

9 30' 30' 40' 50' 20' 70' 30' R.O.W. ALTERNATIVE HAMMERHEAD 120' 20' 30' CUL-DE-SAC NOTES: 120 FOOT HAMMERHEAD 40' MINIMUM RADIUS MEASURED FROM CENTER OF CUL-DE-SAC TO BACK OF CURB OR EDGE OF PAVEMENT WHERE R.O.W. DOES NOT ALLOW FOR A 40' RADIUS, CUL-DE-SAC RADIUS SHALL BE MAXIMIZED TO ALLOW FOR FIRE PROTECTION ACCESS. CUL-DE-SAC AND HAMMERHEAD CUL-DE-SAC STR-004

10 3 3 2' VAR. (8' OR 10' TYP) 2' 3 2:1 MAX 1 10' 6" 2 2.0% TRAIL 6" 1:1 SLOPE TO DRAIN 4:1 DESIRABLE 2:1 MIN 2" BITUMINOUS TYPE 9.5 WEARING COURSE (SPWEA340B) (2360) 6" AGGREGATE BASE, CL 5 SUBGRADE PREPARATION (SEE SPECIAL PROVISIONS) 1 DITCH IF REQUIRED FOR DRAINAGE 2 SLOPE TOWARDS INSIDE OF CURVE 3 HORIZONTAL & VERTICAL CLEAR ZONES BITUMINOUS TRAIL STR-005 BITUMINOUS TRAIL

11 R/W 1' VARIES VARIABLE SLOPE (SEE X-SEC'S) 2.00% VARIES 4" CONC SIDEWALK (2521) 4" AGGREGATE BASE CL 5 (2211) (INCIDENTAL TO WALK) NOTES: 1. BOULEVARD SLOPE TO BE BETWEEN 4.0% AND 6.0% 2. WIDTH TO BE 5' IN RESIDENTIAL AREAS AND 6' IN COMMERCIAL AREAS OR ALONG COLLECTOR STREETS UNLESS OTHERWISE DIRECTED BY THE ENGINEER CONCRETE SIDEWALK CONCRETE SIDEWALK STR-006

12 A A 7 2' MAX ADJACENT TO WALKABLE SURFACE, 5' MAX ADJACENT TO NON-WALKABLE SURFACE 6" 5 CURB FLARE LENGTH 7 A 6 RAMP WIDTH 6 TURNING SPACE (LANDING) 6 PLAN VIEW OF DIAGONAL RAMP TURNING SPACE (LANDING) 1 CURB FLARE LENGTH BACK OF CURB FACE OF CURB 7 CURB FLARE LENGTH 6 TURNING SPACE (LANDING) 1 RAMP WIDTH RAMP LENGTH CURB FLARE LENGTH A PLAN VIEW OF PERPENDICULAR RAMP 5 FLARE (IF REQUIRED) 6" 2 RAMP LENGTH RAMP RUNNING SLOPE 6 LANDING SIDEWALK RUNNING SLOPE 5% MAX, OR EQUAL TO ADJACENT STREET GRADE, UNLESS OTHERWISE SHOWN ON PLAN 4 7 DETECTABLE WARNING SECTION A-A 1 CROSS SLOPE 7 DETECTABLE WARNING NOTES: CROSS SLOPE: THE MAXIMUM CROSS SLOPE IS 2.0% WITH A TARGET VALUE OF 1.5% EXCEPT FOR CROSSINGS THAT DO NOT HAVE FULL STOP OR YIELD CONTROL FOR VEHICULAR TRAFFIC THE CURB RAMP CROSS SLOPE MAY MATCH THE SLOPE OF THE CROSSING STREET. RUNNING SLOPE: CURB RAMPS SHALL HAVE A TARGET RUNNING SLOPE OF 6.25% AND A MAXIMUM SLOPE OF 8.3%. RAMP WIDTH: THE MINIMUM WIDTH OF A CURB RAMP IS 4 FEET EXCLUDING CURBS AND FLARES. IF THE SIDEWALK FACILITY IS WIDER THAN 4 FEET, THE TARGET VALUE FOR THE CURB RAMP IS EQUAL TO THE WIDTH OF THE SIDEWALK. GRADE BREAKS: GRADE BREAKS AT THE TOP AND BOTTOM OF CURB RAMPS MUST BE PERPENDICULAR TO THE DIRECTION OF THE CURB RAMP RUN. GRADE BREAKS ARE NOT ALLOWED ON THE SURFACE OF CURB RAMP RUNS AND TURNING SPACES. FLARED SIDES: WHERE THE SURFACE ADJACENT TO THE SIDEWALK IS A HARD (I.E. WALKABLE) SURFACE, THE FLARES ALONG THE SIDES OF THE CURB RAMP SHALL BE CONSTRUCTED AT 10% OR FLATTER. WHERE THE SURFACE ADJACENT TO THE SIDEWALK IS UNPAVED (TURF OR OTHER), CONCRETE FLARES ARE NOT REQUIRED UNLESS SHOWN ON THE PLAN. IF CONCRETE FLARES ARE NOT REQUIRED, GRADED FLARES WITH A MAX SLOPE OF 1:6 MAY BE USED. TURNING SPACE (LANDINGS): A. PLACEMENT: A TURNING SPACE IS REQUIRED AT THE TOP OF PERPENDICULAR CURB RAMPS WHEN THE RAMP RUNNING SLOPE EXCEEDS 5%, AT THE TOP OF ALL RAMPS WHERE A CHANGE IN DIRECTION FOR USERS IS ANTICIPATED, AND AT THE BOTTOM OF PARALLEL (SIDEWALK PARALLELING BACK OF CURB) CURB RAMPS. B. SLOPE: THE MAXIMUM SLOPE IN ANY DIRECTION IS 2.0% WITH A TARGET VALUE OF 1.5%. WHEN TURNING SPACES ARE AT THE BACK OF CURB, CROSS SLOPES MAY BE INCREASED TO MATCH ALLOWABLE VALUES IN THE PEDESTRIAN STREET CROSSING SECTION. C. SIZE: THE TURNING SPACE SHALL BE A MINIMUM OF 4 FEET BY 4 FEET. WHERE THE TURNING SPACE IS ADJACENT TO A FIXED OBJECT OR CONSTRAINED ON ONE OR MORE SIDES, PROVIDE 5 FEET IN THE DIRECTION OF THE PEDESTRIAN STREET CROSSING. DETECTABLE WARNINGS: 5 3 RAMP WIDTH 5 CURB FLARE LENGTH CURB FLARE LENGTH ELEVATION OF RAMP A. THE DETECTABLE WARNING SHALL CONTRAST VISUALLY (LIGHT ON DARK OR DARK ON LIGHT) FROM THE SURROUNDING PAVED SURFACES. B. LOCATION: DETECTABLE WARNINGS SHALL BE INSTALLED AT ALL PEDESTRIAN STREET CROSSINGS, PUBLIC PARKING LOT ACCESS POINTS, AT-GRADE RAIL CROSSINGS, AND COMMERCIAL/INDUSTRIAL DRIVEWAYS THAT HAVE YIELD CONTROL, STOP CONTROL, OR TRAFFIC SIGNALS. DETECTABLE WARNING SURFACES SHOULD ONLY BE PROVIDED AT CROSSINGS OF COMMERCIAL/INDUSTRIAL ENTRANCES NOT MEETING THE ABOVE CRITERIA WHEN SHOWN IN THE PLAN. RECTANGULAR DETECTABLE WARNINGS SHALL BE SETBACK 3" FROM THE BACK OF CURB. RADIAL DETECTABLE WARNING SHALL BE SETBACK 3" MIN. TO 6" MAX. FROM THE BACK OF CURB. C. SIZE: DETECTABLE WARNING SURFACES SHALL EXTEND A MINIMUM OF 2 FEET IN THE DIRECTION OF PEDESTRIAN TRAVEL AND EXTEND THE FULL WIDTH OF THE CURB RAMP OR PEDESTRIAN ACCESS ROUTE. D. DOME ORIENTATION: ON CURB RAMPS, THE ROWS OF TRUNCATED DOMES SHOULD BE ALIGNED IN THE DIRECTION OF TRAVEL TOWARD THE CURB RAMP OPPOSITE THE STREET CROSSING ( DIRECTIONAL ALIGNMENT ). WHERE A DIRECTIONAL ALIGNMENT PRODUCES A GAP EQUAL TO OR GREATER THAN 2' OR 5' (SEE DETAIL ABOVE) BETWEEN THE TRUNCATED DOME AND THE NEAREST BACK OF CURB, THE DOMES SHALL BE ALIGNED ALONG THE BACK OF CURB AND RADIAL DOMES SHOULD BE CONSIDERED. DOMES SHOULD BE PLACED 3" FROM THE BACK OF CURB AT THE NEAREST POINT. E. PARALLEL CURB RAMPS: ON PARALLEL CURB RAMPS, DETECTABLE WARNING SHALL BE PLACED ON THE TURNING SPACE 3" FROM THE BACK OF CURB. CONTRACTOR SHALL NOTIFY THE ENGINEER IMMEDIATELY IF ANY OF THE ABOVE REQUIREMENTS CANNOT BE MET DUE TO SITE CONSTRAINTS. REFER TO MnDOT PEDESTRIAN CURB RAMP DETAILS, STANDARD PLAN S (5 SHEETS) FOR ADDITIONAL DETAILS AND RAMP OPTIONS ALL PEDESTRIAN RAMPS SHALL BE CONSTRUCTED IN ACCORDANCE WITH MNDOT STANDARD PLANS (5 SHEETS) WITH LATEST REVISION. ANY VARIANCE FROM THE STANDARD PLANS AND THIS DETAIL SHALL BE RESOLVED IN FAVOR OF THE STANDARD PLAN PEDESTRIAN CURB & SIDEWALK STR-007 PED RAMP, WITH TRUNCATED DOMES, IN CURB RADIUS

13 MIN 6" MAX 8" MIN 6" MAX 8" 48" 48" 18" MIN 18" MIN STREET SURFACE STREET/SHOULDER SURFACE SIDE VIEW WITH CURB & GUTTER SIDE VIEW WITHOUT CURB & GUTTER NOTES: ADDRESS MUST BE ON SIDE OF BOX FROM WHICH CARRIER APPROACHES IN LETTERS ABOUT ONE INCH HIGH. (OR ON FRONT WHERE BOXES ARE GROUPED). BOX MUST BE LOCATED SO CARRIER CAN SERVE WITHOUT LEAVING VEHICLE. MAILBOX SHOULD NOT EXTEND BEYOND BACK OF CURB OR EDGE OF PAVEMENT NEWSPAPER BOX MAILBOX ALL POSTS TO BE A MINIMUM OF 18" BEHIND BACK OF CURB DIMENSIONS OF BOX ARE PER U.S. POSTAL SERVICE MOUNT AT SAME HEIGHT AS MAILBOX NEWSPAPER BOX TO BE MOUNTED AT SAME HEIGHT AS MAILBOX MAILBOX INSTALLATION FRONT VIEW MAILBOX INSTALLATION STR-008

14 1 3/8" 1" 1/2" 3" SECTION A-A A M H 5' MIN A NOTES: 1. SIGNS TO BE A MIN OF 6"X9". 2. BLACK ON WHITE IS PREFERRED. 3. 3M OR EQUAL ENGINEER'S GRADE REFLECTIVE SHEETING ON ALUMINUM IS PREFERRED. 4. WORDING SHALL BE AS SHOWN BELOW 5. SIGNS SHALL BE POSTED AT ALL STRUCTURES AS SHOWN ON THE PLANS. 6. INSTALL A MAXIMUM OF 2' FROM OUTSIDE EDGE OF STRUCTURE. 3' MIN STRUCTURE MARKER SIGN F E M H G V C O NOTES: " THICK ALUMINUM SIGN. BLACK LETTERS ON WHITE HIGH INTENSITY REFLECTORIZED BACKGROUND. 2. U-CHANNEL POST, MINIMUM 3 LB/FT 6'-6" LONG, GALVINIZED WITH ENAMEL FINISH. 3. PLACED AS DIRECTED BY ENGINEER. STRUCTURE MARKER SIGNS STRUCTURE MARKERS STR-009

15 Harbor Rd STOP R1-1 (30 X 30) STREET SIGN DETAILS 3'-0" 7'-0" 1. SIGN SIZE 9xL 2. PUBLIC ROADS: 6" BLACK LETTERING ON WHITE BACKGROUND 3. PRIVATE ROADS: 6" WHITE LETTERING ON GREEN BACKGROUND 4. 24" SIGN PLATE MINIMUM; 48" SIGN PLATE MAXIMUM #2.5 U CHANNEL GALVANIZED SIGN POST FINISHED GRADE STOP & STREET SIGN STREET SIGN STR-010

16 LIGHT POLE STR-011

17 BUILDING DOME CONCRETE 2'-0" 2'-0" BOLLARD TYPICAL PLAN VIEW DOME CONCRETE 4'-0" 4'-0" 2" 6" SCH. 40 STEEL PIPE - FILL W/ CONC. PRIMER FINISH CLASS 5 AGGREGATE COMPACTED SUBGRADE 6" SCH. 40 STEEL PIPE - FILL W/ CONC. PRIMER FINISH 6" CONCRETE ONE WRAP OF #30 ROOF FELT PAVEMENT THICKNESS VARIES, SEE PLAN COMPACTED SUBGRADE BASE 4'-0" 4'-0" 6" MIN. CONC. ALL AROUND BOLLARD WITHOUT PAVEMENT NOTE: FURNISH AND INSTALL IDEALSHIELD ORIGINAL (1/4" THICK) BOLLARD COVER, OR APPROVED EQUAL. COLOR TO BE SELECTED BY CITY CONCRETE 6" 6" BOLLARD WITH PAVEMENT BOLLARD STR-012

18 1.5" TYPE 9.5 WEARING COURSE (SPWEA240B) (2360) BITUMINOUS TACK COAT (2357) 2" TYPE 12.5 NON-WEARING COURSE (SPNWB230B) (2360) 6" AGGREGATE BASE, CL 5 (2211) SUBGRADE PREPARATION (2112) (INCIDENTAL) BITUMINOUS TYPICAL SECTION BITUMINOUS PATCH STR-100

19 6" CONCRETE DRIVEWAY PAVEMENT (2531) 4" AGGREGATE BASE, CL 5 (2211) (INCIDENTAL) SUBGRADE PREPARATION (2112) (INCIDENTAL) CONCRETE DRIVEWAY PAVEMENT PROPERTY LINE OR EXISTING DRIVEWAY 5' RADIUS COMMERCIAL 3' RADIUS RESIDENTIAL 6' MIN 6' MIN EXPANSION JOINT CONTROL JOINT CONCRETE PAVEMENT TO MATCH BACK OF CONCRETE CURB AT THIS POINT NOTE: CONTROL JOINTS IN CONRETE CURB NOT TO EXCEED 10' SPACING THROUGH DRIVEWAY SECTION CONCRETE DRIVEWAY PAVEMENT STR-101

20 1-1/2" W 1-1/2" 0.125"± D BITUMINOUS PAVEMENT ROUT AND SEAL JOINTS AS SPECIFIED CRACK W D 1" 0.75" 2" 1.25" CRACK SEALING CRACK SEALING STR-102

21 DITCH GRADE PROFILE LOCATE BALES AT CRITICAL AREAS FIRST (DITCH OUTLET, CULVERTS, ETC) VARIES SEE PLAN FOR SPACING LOCATION AND SPACING OF BALE DITCH CHECKS TWINE OR WIRE BALES PLACED ON EDGE, BUTTED TIGHT A B POINT A MUST BE HIGHER THAN POINT B TW0 2X2 WOOD STAKES OR REINFORCING BARS EMBEDDED IN GROUND MINIMUM 10" BALED HAY OR STRAW DITCH CHECK STAKE BALE STAKE BALE 4" EARTH FILL 10" MIN 10" MIN 3" OPTION 1 OPTION 2 BALE INSTALLATION OPTIONS DITCH CHECK - STRAW BALES DITCH CHECK - STRAW BALES ERO-000

22 POINT 'A' CLASS II - IV RIPRAP (3601) 1'-0" MIN POINT 'A' POINT 'B' 5'-0" (TYP) NOTE: 2'-0" ROCK DITCH CHECK SHALL BE REMOVED FROM THE CLEAR ZONE AFTER SEEDING OR TURF IS ESTABLISHED AND PRIOR TO FINAL ACCEPTANCE POINT 'A' MUST BE 1'-0" MINIMUM HIGHER THAN POINT 'B' TO ENSURE THAT WATER FLOWS OVER THE DIKE AND NOT AROUND THE ENDS. CROSS SECTION WATER FLOW DITCH CHECK - RIPRAP 2'-0" 6" PROFILE VIEW GEOTEXTILE FABRIC LINER TYPE IV (3733) ALONG BOTTOM OF RIPRAP DITCH PROFILE ERO-001 DITCH CHECK - RIPRAP

23 FLOW CATEGORY 3 EROSION CONTROL BLANKET 12' MIN BLANKETS MUST OVERLAP BY 4" MIN 4"x4" TRENCH BACKFILLED OVER EROSION CONTROL BLANKET POINT 'B' POINT 'A' 8", 11ga STAPLES SPACED 1'-0" ON CENTER 6"-7" DIA STRAW OR WOOD FIBER ROLL ENCLOSED IN PLASTIC OR POLYESTER NETTING DITCH CHECK - BIOROLL 2"x2"x18" LONG WOOD STAKES AT 2'-0" SPACING DRIVE THROUGH NETTING AND FIBER ROLL NOTE: POINT 'A' MUST BE 1'-0" MIN HIGHER THAN POINT 'B' TO ENSURE THAT WATER FLOWS OVER THE DITCH CHECK AND NOT AROUND THE ENDS ERO-002 DITCH CHECK - BIOROLL

24 STAKE FLOW 4" EARTH FILL BALE INSTALLATION BALE 10" MIN WATERFLOW 2' PLAN VIEW 4' ALTERNATE SPACING OF 2-3 BALES DEPENDING ON DITCH WIDTH STAKE OPTION 1 BALE 2' BALES PLACED ON EDGE, BUTTED TIGHT 10" MIN 3" FRONT VIEW OPTION 2 A NOTE: POINT "A" MUST BE MINIMUM OF 12" HIGHER THAN POINT "B" VELOCITY CHECK - STRAW BALES B TWINE OR WIRE 2-2X2 WOOD STAKES OR STEEL BARS PER BALE EMBEDDED IN GROUND MIN OF 12" ERO-003 VELOCITY CHECK - STRAW BALES

25 2' 2' 8' 4' 6' HEAVY DUTY SILT FENCE PLAN VIEW FLOW WATER NOTES: 1. POINT A MUST BE A MIN OF 12 INCHES HIGHER THAN POINT B A 2. HEAVY DUTY SILT FENCE SHALL CONFORM TO THE REQUIREMENTS OF MnDOT SPECIFICATION 3886 ERO-004 VELOCITY CHECK HEAVY DUTY SILT FENCE B VELOCITY CHECK - HEAVY DUTY SILT FENCE ELEVATION 3. DIMENSIONS SHOWN ARE FOR TYPICAL 8' DITCH BOTTOM, MODIFICATIONS MAY BE NECESSARY FOR VARYING SLOPES AND DITCH WIDTHS 4. REFER TO PLAN OR MnDOT EROSION CONTROL MANUAL FOR SPACING INTERVALS OF CHECKS

26 FILTER LOG-TYPE STRAW BIOROLL (OR AS SPECIFIED IN THE PLANS OR SPEC) TRENCH 2"-4" 1 2 " X 2" X 16" LONG WOODEN STAKES WOOD STAKE 4' MAX. INSTALL FILTER LOG ALONG THE CONTOUR NOTE: 1. OVERLAP ENDS OF FILTER LOG BY A MINIMUM OF 6". 2. FILTER LOGS SHALL BE ACCORDING TO MNDOT SPEC 3897 AND INSTALLED ACCORDING TO MNDOT SPEC PERIMETER PROTECTION-FILTER LOG PERIMETER PROTECTION - FILTER LOG ERO-005

27 6" 1:2 (V:H) 6" SECTION A-A SHEET FLOW A SHEET FLOW SHEET FLOW SHEET FLOW A MULCH TYPE 5 OR 6 (MNDOT 3882) CONSTRUCTION VEHICLES ALLOWED TO DRIVE OVER WOOD MULCH BERM. MAINTENANCE REQUIRED DAILY. PERIMETER PROTECTION-WOOD MULCH BERM PERIMETER PROTECTION - WOOD MULCH BERM ERO-006

28 CATCH BASIN FACE OF PROPOSED CURB TW0 2X2 WOOD STAKES OR REINFORCING BARS BALE, TYP 4" EARTH FILL STAKE PLAN BALE STAKE 10" MIN 10" MIN BALE 3" OPTION 1 OPTION 2 BALE INSTALLATION OPTIONS INLET PROTECTION BALE CHECK INLET PROTECTION BALE CHECK ERO-100

29 4' MAX POST SPACING 3/4" WASHED ROCK 1' DEEP X 1' WIDE AROUND PERIMETER STUDDED STEEL T POST INLET OPENING 4"-24" 1' FILTER FABRIC WITH WIRE MESH 2' MIN POST EMBED 30" MIN WIRE MESH PLAN VIEW OVERLAP GEOTEXTILE FABRIC 6" AND FASTEN AT 2' INTERVALS SECTION INLET PROTECTION HEAVY DUTY SILT FENCE 6" MIN STUDDED STEEL T POST 5' MIN LENGTH GEOTEXTILE FABRIC WIRE MESH REINFORCEMENT (EXTEND INTO TRENCH) FABRIC ANCHORAGE TRENCH BACKFILL WITH TAMPED NATURAL SOIL 6" MIN NOTE: SILT FENCE SHALL CONFORM TO THE REQUIREMENTS OF MnDOT SPECIFICATION 3886 INLET PROTECTION HEAVY DUTY SILT FENCE ERO-101

30 FLAP POCKET 2 INLET SPECIFICATIONS AS PER THE PLAN DIMENSION LENGTH AND WIDTH TO MATCH 1 GEOTEXTILE FABRIC, TYPE WOVEN MONOFILAMENT CONFORMING TO SPEC. 3886, TABLE MACHINE SLICE FRONT, BACK AND BOTTOM TO BE MADE FROM SINGLE PIECE OF FABRIC 2 4"x6" OVAL HOLE SHALL BE HEAT CUT INTO ALL FOUR SIDE PANELS 6" 1' 8" 4" 12" USE REBAR OR STEEL ROD FOR REMOVAL OR FOR INLETS WITH CAST CURB BOX USE WOOD 2x4, EXTEND 10" BEYOND GRATE WIDTH ON BOTH SIDES, LENGTH VARIES, SECURE TO GRATE WITH WIRE OR PLASTIC TIES MINIMUM DOUBLE STITCHED SEAMS ALL AROUND SIDE PIECES AND ON FLAP POCKETS 1 2 NOTES: INLET PROTECTION DEVICES SHALL BE MAINTAINED OR REPLACED AT THE DIRECTION OF THE ENGINEER. MANUFACTURED ALTERNATIVES APPROVED AND LISTED ON THE DEPARTMENTS EROSION CONTROL PRODUCT ACCEPTABILITY LIST MAY BE SUBSTITUTED. WHEN REMOVING OR MAINTAINING INLET PROTECTION, CARE SHALL BE TAKEN SO THAT THE SEDIMENT TRAPPED ON THE GEOTEXTILE FABRIC DOES NOT FALL IN THE INLET. ANY MATERIAL FALLING INTO THE INLET SHALL BE REMOVED IMMEDIATELY. FINISHED SIZE, INCLUDING POCKETS WHERE REQUIRED, SHALL EXTEND A MINIMUM OF 10" AROUND THE PERIMETER TO FACILITATE MAINTENANCE OR REMOVAL. FLAP POCKETS SHALL BE LARGE ENOUGH TO ACCEPT WOOD 2x4. INSTALLATION NOTES: DO NOT INSTALL PROTECTION IN INLETS SHALLOWER THAN 30", MEASURED FROM THE BOTTOM OF THE INLET TO THE TOP OF THE GRATE. TRIM EXCESS FABRIC IN THE FLOW LINE TO WITHIN 3" OF THE GRATE. THE INSTALLED BAG SHALL HAVE A MINIMUM SIDE CLEARANCE, BETWEEN THE INLET AND THE BAG, MEASURED AT THE BOTTOM OF THE OVERFLOW HOLES, OF 3". WHERE NECESSARY THE CONTRACTOR SHALL CLINCH THE BAG, USING PLASTIC ZIP TIES, TO ACHIEVE THE 3" CLEARANCE. THE TIES SHALL BE PLACED AT A MAXIMUM OF 4" FROM THE BOTTOM OF THE BAG. INLET PROTECTION GEOTEXTILE BAG ERO-102 INLET PROTECTION GEOTEXTILE BAG

31 PLACE BARRIER FRAME ATOP PRE-CAST TOP SLAB PLACE BARRIER FRAME ATOP PRE-CAST TOP SLAB COARSE FILTER AGGREGATE PLACED TO COVER PERFORATIONS COARSE FILTER AGGREGATE PLACED TO COVER PERFORATIONS COARSE FILTER AGGREGATE PLACED TO COVER PERFORATIONS COARSE FILTER AGGREGATE PLACED TO COVER PERFORATIONS TOP VIEW TOP VIEW OPENING IN WALL PERFORATED WALL FRAME CATCH BASIN WALL OPENING IN WALL PERFORATED WALL FRAME CONE SECTION WALL INLET PROTECTION PERFORATED WALL INLET PROTECTION PERFORATED WALL ERO-103

32 POLYESTER SLEEVE FILTER ASSEMBLY MANHOLE COVER ASSEMBLY POLYESTER SLEEVE FILTER ASSEMBLY ROUND ERO-104 MANHOLE COVER ASSEMBLY INLET PROTECTION ROAD DRAIN INLET PROTECTION ROAD DRAIN SQUARE NOTES: 1. 1PLACE THE ROAD DRAIN-TOP SLAB MODEL DIRECTLY ON THE TOP OF STRUCTURE OR ON ENGINEER APPROVED ADJUSTING RINGS 2. INSTALL GASKET AND COVER CENTER OF GASKET WITH PIPE GREASE OR OTHER APPROVED LUBRICATION 3. PLACE THE FILTER MEDIA ONTO THE RISER PIPE 4. ADJUST FILTER MEDIA TO PROPER HEIGHT FOR OVERFLOW 5. CHECK RISER TUBE TO MAKE SURE IT IS FULLY EXTENDED AND ALL FILTER HOLES ARE EXPOSED 6. CHECK FILTER MEDIA AFTER EACH RAIN EVENT; CLEAN OR REPLACE IF SEDIMENT CLOGS FILTER 7. REMOVE SEDIMENT AND DEBRIS FROM THE BASE OF THE RISER PIPE

33 ANTIVORTEX ROD, 5/8"Ø MINIMUM, TACK WELD TO STANDPIPE AND SET PARALLEL TO FLOW 1" HOLES SPACED 8"-10" ON CENTER PLAN VIEW 1'-0" UNLESS ADJUSTMENT IS REQUIRED BECAUSE OF POTENTIAL FOR FLOODING GEOTEXTILE (SEE NOTE) PERFORATED METAL STANDPIPE WRAPPED GEOTEXTILE (SEE NOTE) 1'-0" ELEVATION INLET PROTECTION RISER STANDPIPE NOTE: ALL GEOTEXTILE USED FOR INLET PROTECTION SHALL BE MONOFILAMENT IN BOTH DIRECTIONS INLET PROTECTION RISER STANDPIPE ERO-105

34 ANTIVORTEX ROD, 5/8" MIN DIAMETER TACK WELD TO STANDPIPE AND SET PARALLEL TO FLOW TACK WELD METAL PIPE TACK WELD PLAN VIEW CULVERT STANDPIPE L 1" HOLES SPACED 8"-10" ON CENTER CUT OPENING IN STANDPIPE TO FIT SAME DIAMETER PIPE AS CULVERT GEOTEXTILE 3 ROAD EMBANKMENT 1 PERFORATED METAL STANDPIPE WRAPPED WITH GEOTEXTILE 3 d INLET END OF PLAN CULVERT ROAD EMBANKMENT INLET END OF PLAN CULVERT PERFORATED METAL STANDPIPE 2 d TACK WELD 2'-0" ELEVATION OF CSP INSTALLATION COUPLING BAND SEE STANDARD PLATE '-0" ELEVATION OF RCP INSTALLATION NOTES: FOR SEDIMENT CONTROL ON CULVERT INLET (TYPE D SPEC. 3891) CULVERT SIZE: 12"-36" d = DIAMETER OF STANDPIPE EQUAL TO DIAMETER OF PLAN CULVERT L = LENGTH OF PERFORATED STANDPIPE (d+12") INLET PROTECTION CULVERT STANDPIPE 1. FOR CSP, REMOVE TEMPORARY STANDPIPE AND INSTALL CULVERT APRON AFTER VEGETATION IS ESTABLISHED. 2. FOR RCP, INSTALL CULVERT APRON AND SLIDE TEMPORARY STANDPIPE INTO RCP. AFTER VEGETATION IS ESTABLISHED, REMOVE TEMPORARY STANDPIPE. 3. ALL GEOTEXTILE USED FOR INLET PROTECTION SHALL BE MONOFILAMENT IN BOTH DIRECTIONS. ERO-106 INLET PROTECTION CULVERT STANDPIPE

35 3' LEVEL (MIN) 4" OVERLAP ANCHOR SLOT ALTERNATIVE 1' SPACING ON STAPLES NOTE: ANCHOR, OVERLAP & STAPLE PER MANUFACTURER'S SPECIFICATIONS FOLD UNDER 6" EROSION CONTROL BLANKET INSTALLATION ERO-200 EROSION CONTROL BLANKET INSTALL

36 REINFORCE 2' BELOW NWL NWL= REINFORCE 10' PAST TOE OF SLOPE TERMINATE FABRIC WITH ANCHORAGE TRENCH SECTION B-B 10' EMERGENCY OVERFLOW ELEV= XXX.XX BERM ELEV= 4:1 MAX SECTION A-A B A A BERM BERM B EROSION CONTROL BLANKET AT POND EOF RIPRAP OR TURF REINFORCEMENT MAT PER PLAN EROSION CONTROL BLANKET AT POND EOF ERO-201

37 12" (30 cm) 6" (15 cm) 6" (15 cm) " 6" (15 cm) 5. 4" (10 cm) "-5" 6. 6" (15 cm) 4"-6" (10cm-15cm) PREPARE SOIL BEFORE INSTALLING BLANKETS, INCLUDING APPLICATION OF SEED (TYPE AS SHOWN ON PLANS) 2. BEGIN AT THE TOP OF THE CHANNEL BY ANCHORING THE BLANKET IN A 6" (15cm) DEEP X 6" (15cm) WIDE TRENCH WITH APPROXIMATELY 12" (30cm) OF BLANKET EXTENDED BEYOND THE UP-SLOPE PORTION OF THE TRENCH. ANCHOR THE BLANKET WITH A ROW OF STAPLES/STAKES APPROXIMATELY 12" (30cm) APART IN THE BOTTOM OF THE TRENCH. BACKFILL AND COMPACT THE TRENCH AFTER STAPLING. APPLY SEED TO COMPACTED SOIL AND FOLD REMAINING 12" (30cm) PORTION OF BLANKET BACK OVER SEED AND COMPACTED SOIL. SECURE BLANKET OVER COMPACTED SOIL WITH A ROW OF STAPLES/STAKES SPACED APPROXIMATELY 12" (30cm) APART ACROSS THE WIDTH OF THE BLANKET ROLL CENTER BLANKET IN DIRECTION OF WATER FLOW IN BOTTOM OF CHANNEL. BLANKETS WILL UNROLL WITH APPROPRIATE SIDE AGAINST THE SOIL SURFACE. ALL BLANKETS MUST BE SECURELY FASTENED TO SOIL SURFACE BY PLACING STAPLES/STAKES IN APPROPRIATE LOCATIONS AS SHOWN IN THE STAPLE PATTERN GUIDE. WHEN USING OPTIONAL DOT SYSTEM, STAPLES/STAKES SHOULD BE PLACED THROUGH EACH OF THE COLORED DOTS CORRESPONDING TO THE APPROPRIATE STAPLE PATTERN. 4. PLACE CONSECUTIVE BLANKETS END OVER END (SHINGLE STYLE) WITH A 4"-6" (10cm-15cm) OVERLAP. USE A DOUBLE ROW OF STAPLES STAGGERED 4" (10cm) APART AND 4" (10cm) ON CENTER TO SECURE BLANKETS. 5. FULL LENGTH EDGE OF BLANKETS AT TOP OF SIDE SLOPES MUST BE ANCHORED WITH A ROW OF STAPLES/STAKES APPROXIMATELY 12" (30cm) APART IN A 6" (15cm) DEEP X 6" (15cm) WIDE TRENCH. BACKFILL AND COMPACT THE TRENCH AFTER STAPLING. 6. ADJACENT BLANKETS MUST BE OVERLAPPED APPROXIMATELY 2"-5" (5cm-12.5cm) (DEPENDING ON BLANKET TYPE) AND STAPLED. TO ENSURE PROPER SEAM ALIGNMENT, PLACE THE EDGE OF THE OVERLAPPING BLANKET (BLANKET BEING INSTALLED ON TOP) EVEN WITH THE COLORED SEAM STITCH ON THE BLANKET BEING OVERLAPPED. 7. A STAPLE CHECK SLOT IS REQUIRED AT 30 TO 40 FOOT (9m-12m) INTERVALS. USE A DOUBLE ROW OF STAPLES STAGGERED 4" (10cm) APART AND 4" (10cm) ON CENTER OVER ENTIRE WIDTH OF THE CHANNEL. 8. THE TERMINAL END OF THE BLANKETS MUST BE ANCHORED WITH A ROW OF STAPLES/STAKES APPROXIMATELY 12" (30cm) APART IN A 6" (15cm) DEEP X 6" (15cm) WIDE TRENCH. BACKFILL AND COMPACT THE TRENCH AFTER STAPLING. A A B B C C CRITICAL POINTS A. OVERLAPS AND SEAMS B. PROJECTED WATER LINE C. CHANNEL BOTTOM/SIDE SLOPE VERTICES NOTE: * HORIZONTAL STAPLE SPACING SHOULD BE ALTERED IF NECESSARY TO ALLOW STAPLES TO SECURE THE CRITICAL POINTS ALONG THE CHANNEL SURFACE. ** IN LOOSE SOIL CONDITIONS, THE USE OF STAPLE OR STAKE LENGTHS GREATER THAN 6" (15 CM) MAY BE NECESSARY TO PROPERLY ANCHOR THE BLANKETS. *** STAPLES TO BE MIN. 8" STEEL. NOTES: 1. MUST BE VMAX SC-250 OR APPROVED EQUAL. 2. EXTEND TRM ON SIDE SLOPES OF RAVINE 1.0' UP FROM CHANNEL BOTTOM. COORDINATE FINAL EXTENT OF TRM IN FIELD WITH ENGINEER. TURF REINFORCEMENT MAT (TRM) TURF REINFORCEMENT MAT (TRM) ERO-202

38 10' BURY ENDS OF WEIR INTO BANK A MINIMUM OF 2' 1-1/2" TO 2" WASHED ROCK PLAN ELEV XXX.X 2"x8" TREATED LUMBER DIRECTION OF FLOW ELEV XXX.X 4" 4"x4" TREATED LUMBER 2" OVERLAP EMBED WEIR INTO AGGREGATE 2" OUTLET FILTER FABRIC SKIMMER WEIR (POND OR WIDE CHANNEL) ERO-300 SKIMMER WEIR (POND OR WIDE CHANNEL)

39 BURY ENDS OF WEIR INTO BANK A MINIMUM OF 2' (TYP) 15' OUTLET PIPE PLAN 2"x12" TREATED LUMBER PLANKS 4"x4" TREATED LUMBER POSTS 4" OVERLAP (MIN) EMBED 2"x12" PLANK INTO AGGREGATE 4" DIRECTION OF FLOW 4" OUTLET PIPE COARSE FILTER AGGREGATE 24" (MnDOT SPEC 3137 TYPE CA-3) THE AGGREGATE SHALL BE ROUND RIVER ROCK, WASHED AND FREE OF FINE PARTICLES 3' (MIN) 3' (MIN) 1:1 (TYP) SKIMMER WEIR (NARROW CHANNEL) ERO-301 SKIMMER WEIR (NARROW CHANNEL)

40 FASTEN GEOTEXTILE FABRIC TO POST WITH PLASTIC ZIP TIES (3 MINIMUM) DIRECTION OF RUNOFF FLOW STEEL STUDDED 'T' POST 5' MINIMUM LENGTH POSTS AT 6' MAXIMUM SPACING GEOTEXTILE FABRIC, 36" WIDE (SEE NOTE 1) FABRIC ANCHORAGE TRENCH BACKFILL WITH TAMPED NATURAL SOIL 2'-0" MIN POST EMBEDMENT 4" MIN 6" MIN SILT FENCE - HEAVY DUTY NOTE: GEOTEXTILE FABRIC SHALL BE PER MnDOT SPEC 3886 PLASTIC 'ZIP' TIES (50# TENSILE) LOCATED IN TOP 8" STEEL STUDDED 'T' POST 5' MINIMUM LENGTH POSTS AT 6' MAXIMUM SPACING GEOTEXTILE FABRIC, 36" WIDTH DIRECTION OF RUNOFF FLOW 2'-0" MIN POST EMBEDMENT MACHINE SLICE 8"-12" DEPTH (PLUS 6" FLAP) T-POST SILT FENCE - MACHINE SLICED SILT FENCE ERO-400

41 SILT FENCE, SUPER DUTY CURB AND GUTTER PROTECTION SYSTEM WIRE OR THREE PLASTIC TIES SILT FENCE SUPER DUTY STOCK PILE OR STEEP SLOPE DITCH BOTTOM SILT FENCE SUPER DUTY SILT FENCE, SUPER DUTY DITCH PROTECTION SYSTEM STOCK PILE OR STEEP SLOPE TEMPORARY PORTABLE PRECAST CONCRETE BARRIER DESIGN 8337 (TYPICAL) SILT FENCE, SUPER DUTY STOCKPILE SEDIMENT CONTROL GEOTEXTILE FABRIC, TYPE MACHINE SLICED, 0.9m WIDTH, ATTACH TO BARRIER CABLE RINGS, IF PRESENT, BY WIRE OR PLASTIC TIES, OR TO METAL FENCE POST WITH WIRE OR THREE PLASTIC TIES 8' BUFFER MINIMUM, AS DIRECTED BY THE ENGINEER STOCK PILE OR STEEP SLOPE BARRIER BARRIER 4 SILT FENCE SUPER DUTY CRITICAL AREA 2 CRITICAL AREA 2 MACHINE SLICED SILT FENCE ACCESS 2 2 METAL FENCE POST CRITICAL AREA 2 STOCK PILE 1 CRITICAL AREA STOCK PILE 1 CRITICAL AREA STOCK PILE 1 BARRIER BARRIER BARRIER WITHOUT CABLE RINGS SIDE VIEW WIRE OR 3 PLASTIC TIES BARRIER WIRE OR 3 PLASTIC TIES REBAR BETWEEN ANCHOR RINGS OR METAL FENCE POST IN ABSENCE OF RINGS MACHINE SLICED SILT FENCE ACCESS NOTES: SILT FENCE, SUPER DUTY STOCK PILE CONTAINMENT ACCESS ROCK PAD 1. PLACING STOCK PILES NEXT TO AN ENVIRONMENTALLY SENSITIVE AREA IS NOT RECOMMENDED. WHEN THERE ARE NO FEASIBLE ALTERNATIVES, THE SUPER DUTY SILT FENCE IS TO BE USED AS SHOWN OR AS DIRECTED BY THE ENGINEER. CRITICAL AREA SILT FENCE SUPER DUTY 2 BARRIER GEOTEXTILE FABRIC 3 BARRIER GEOTEXTILE FABRIC 3 CABLE RING 2. CRITICAL AREAS INCLUDE WETLANDS, JUDICIAL DITCHES, STREAMS, WATER BODIES, AND OTHER AREAS REQUIRING PROTECTION. 3. GEOTEXTILE FABRIC, TYPE WOVEN MONOFILAMENT CONFORMING TO SPEC 3886, TABLE D VIEW 4. INSTALL TO FIT LAND FORM AND ITEM TO PROTECT. BARRIER WITHOUT CABLE RINGS TOP VIEW BARRIER WITH CABLE RINGS TOP VIEW SILT FENCE TEMPORARY SEDIMENT CONTROL ERO-401 SUPER HEAVY DUTY SILT FENCE

42 RIVER BANK GREATER THAN 1/4 THE STREAM/ RIVER WIDTH C/L FLOW OF WATERWAY POINT WHERE FILL MEETS WATER SURFACE 25' MIN RIVER BANK UNDERWATER ANCHOR 300# MINIMUM A WORK AREA A ANCHOR CABLE ANCHOR POINT 'A' ANCHOR POINT 'B' ϴ FLOATATION SILT CURTAIN TYPE: MOVING WATER RIVER VELOCITY SLOW, LESS THAN 3 FT/SEC MODERATE, 3-5 FT/SEC PLAN VIEW DESIGN GUIDELINES: WHEN TEMPORARY FILL ENCROACHES MORE THAN 1/4 BUT LESS THAN 1/3 THE WIDTH OF THE STREAM MAXIMUM WATER DEPTH: 11 FT MINIMUM WATER DEPTH: 3 FT MAXIMUM WATER VELOCITY: 5 FT/SEC 6" DIA MINIMUM CARRIER FLOAT WATER SURFACE 5/16" DIA STEEL TENSION CABLE ANCHOR CABLE ANCHOR 1 7 1' VARIABLE LENGTH CURTAIN FABRIC CURTAIN WEIGHT BOTTOM 2' - 10' CURTAIN DEPTH SECTION A-A SILT FENCE - FLOTATION SILT CURTAIN SILT FENCE FLOTATION SILT CURTAIN ERO-402

43 TEMPORARY STORAGE FREEBOARD EMERGENCY SPILLWAY CREST PERMANENT POOL AND SEDIMENT STORAGE RISER PRINCIPAL SPILLWAY ANTI-SEEP DIAPHRAGMS SEDIMENT BASIN CROSS SECTION ERO-500 SEDIMENT BASIN CROSS SECTION

44 NOTE: FILTER AGGREGATE TO BE 1 TO 2 INCH CLEAN ROCK FILTER ROCK CURB SEDIMENT FILTER CURB & GUTTER CURB SEDIMENT FILTER ERO-501

45 HARD SURFACE PUBLIC ROAD SILT FENCE TO TIE INTO BERM OF ROCK ACCESS EACH SIDE 75' MINIMUM PROVIDE RADIUS AS NEEDED (TYP) 6" MIN THICKNESS 3" MINUS WASHED COARSE AGGREGATE (OR APPROVED EQUAL) 18" MIN CUT OFF BERM TO MINIMIZE RUNOFF FROM SITE MnDOT TYPE V (3733) GEOTEXTILE FABRIC SHALL BE PLACED UNDER ROCK TO STOP MUD MIGRATION THROUGH ROCK 25' MINIMUM ROCK CONSTRUCTION ENTRANCE ERO-502 ROCK CONSTRUCTION ENTRANCE

46 A SEE PLANS SEE TABLE FOR MINIMUM DEPTH 2' 1 4 SECTION B-B 2' 1' B A RIPRAP DIA OF ROUND PIPE (IN) L (FT) CLASS II d50=6" 12" DEPTH RIPRAP (CU YD) CLASS III d50=9" 18" DEPTH RIPRAP (CU YD) CLASS IV d50=12" 24" DEPTH RIPRAP (CU YD) PLAN "L" B 1' GEOTEXTILE FABRIC, PER SPEC 3733; THE FABRIC SHOULD COVER THE AREA OF THE RIPRAP AND EXTEND UNDER THE CULVERT APRON THREE FEET SECTION A-A RIPRAP AT RCP CULVERT END RIPRAP AT RC CULVERT END ERO-600

47 TOP OF BANK 3' 2' GEOTEXTILE FILTER FABRIC, TYPE IV 1 24" RIPRAP CL 5 SEE PLAN FOR RC APRON SIZE 2 10' APPROXIMATE WATER LEVEL LAKE BED GEOTEXTILE FILTER FABRIC, TYPE IV 24" RIPRAP CL V RIPRAP AT LAKE OUTFALL ERO-601 RIPRAP AT LAKE OUTFALL

48 COMPACTED BACKFILL AS SPECIFIED BACKFILL WITH SELECTED MATERIAL FROM EXCAVATION RC PIPE CLASS AS SPECIFIED SHAPE BOTTOM TO MATCH PIPE OD, PROVIDE BELL HOLE AT EACH JOINT (IF REQUIRED) Bc DIA B 0.15 BC 12" (MIN) PIPE DIA B 36" OR LESS B C + 24" 42" TO 54" 1.5 x B C 60" OR OVER B C + 36" RC PIPE CLASS "C" BEDDING COMPACTED BACKFILL AS SPECIFIED BACKFILL WITH SELECTED MATERIAL FROM EXCAVATION RC PIPE CLASS AS SPECIFIED Bc DIA 0.6 Bc B 0.15 Bc RC PIPE CLASS "B" BEDDING 12" (MIN) 6" GRANULAR BEDDING PIPE DIA 36" OR LESS 42" TO 54" 60" OR OVER C B + 24" 1.5 X Bc C B B + 36" RC PIPE BEDDING STO-000

49 COMPACTED BACKFILL AS SPECIFIED PIPE MATERIAL AS SPECIFIED 12" MIN GRANULAR FOUNDATION, BEDDING & ENCASEMENT MATERIAL AS SPECIFIED OD OD + 24" MAX 6" NON-RIGID STORM SEWER TRENCH NON-RIGID PIPE BEDDING STO-001

50 CASTING TYPE R-3067-V (TYP) OR AS SPECIFIED ON PLANS NOTES: 1. TRACER WIRE ONLY REQUIRED WHEN DIRECTED BY THE CITY ENGINEER VARIES 1 27" DIA 5" SLOPE 1" PER FT MIN 3 MAX 6 CONCRETE ADJUSTING RINGS WITH NON-SHRINK GROUT AND PLASTERED 1/2" THICK INSIDE AND OUT FILL ANNULAR SPACE AROUND PIPE WITH NON-SHRINK GROUT INSIDE & OUT (TYP) REFER TO PLANS FOR PIPE REQUIRED MIN 8" POURED OR PRECAST BASE CATCH BASIN, DESIGN H WITH TRACER WIRE 1 BRING TRACER WIRE INTO CATCH BASIN BELOW FIRST ADJUSTING RING, PROVIDE 3' MIN COIL OF TRACER WIRE WITHIN THE CATCH BASIN STO-100 CATCH BASIN DESIGN H WITH TRACER WIRE

51 GRADE CASTING AS SPECIFIED MIN 3 MAX 6 CONCRETE ADJUSTING RINGS WITH NON-SHRINK GROUT AND PLASTERED 1/2" THICK INSIDE AND OUT PLACE BITUMINOUS MASTIC BETWEEN SECTIONS VARIES 48" 1 BRING TRACER WIRE INTO MANHOLE BELOW FIRST ADJUSTING RING, PROVIDE 3' MIN COIL OF TRACER WIRE WITHIN THE MANHOLE FILL ANNULAR SPACE AROUND PIPE WITH NON-SHRINK GROUT INSIDE & OUT (TYP) SEE PLAN FOR PIPE SIZE GROUT INVERT 2 CASTING TO BE R-1642 OR R-2501-C DEPENDING ON PROPOSED USE NOTES: PRECAST CONCRETE BASE 3 TRACER WIRE TO BE USED WHEN NON-CONDUCTIVE PIPE IS INSTALLED 1. TRACER WIRE ONLY REQUIRED WHEN DIRECTED BY THE CITY ENGINEER STORM SEWER STRUCTURE, DESIGN F TYPE "A" CONE, WITH TRACER WIRE STORM SEWER STRUCTURE, DESIGN F TYPE "A" CONE, WITH TRACER WIRE STO-101

52 VARIES VARIES TO 4'-0" 7-1/4" 2" GRADE 2 CASTING AS SPECIFIED TYP 5" 1 3 4'-0" 3' 2-3/4" 3-1/4" 1 3 6" 4" 1 MIN 3 MAX 6 CONCRETE ADJUSTING RINGS WITH NON-SHRINK GROUT AND PLASTERED 1/2" THICK INSIDE AND OUT PLACE BITUMINOUS MASTIC BETWEEN SECTIONS BRING TRACER WIRE INTO MANHOLE BELOW FIRST ADJUSTING RING, PROVIDE 3' MIN COIL OF TRACER WIRE WITHIN THE MANHOLE FILL ANNULAR SPACE AROUND PIPE WITH NON-SHRINK GROUT INSIDE & OUT (TYP) SEE PLAN FOR PIPE SIZE GROUT INVERT 2 CASTING TO BE R-1642 OR R-2501-C DEPENDING ON PROPOSED USE NOTES: PRECAST CONCRETE BASE 3 TRACER WIRE TO BE USED WHEN NON-CONDUCTIVE PIPE IS INSTALLED 1. TRACER WIRE ONLY REQUIRED WHEN DIRECTED BY THE CITY ENGINEER STORM SEWER STRUCTURE, DESIGN F TYPE "B" CONE WITH TRACER WIRE STORM SEWER STRUCTURE DESIGN F TYPE "B" CONE W/ TRACER WIRE STO-101-1

53 A A PLAN SECTION A-A MnDOT CASTING NO " RCP PIPE CUT TO LENGTH 5" CORR. PE PIPE PERFORATED OR NON-PERFORATED 30" DIA X 6" CONCRETE BASE SLAB (GROUT INVERT) DRAINAGE INLET (18" RCP PIPE) DRAINAGE INLET (18" RCP PIPE) STO-102

54 1.5" CLEAR CASTING AS SPECIFIED GRADE MIN 3 MAX 6 CONCRETE ADJUSTING RINGS WITH NON-SHRINK GROUT AND PLASTERED 1/2" THICK INSIDE AND OUT A A STEPS AS SPECIFIED 2 SIZE AS SPECIFIED PLACE BITUMINOUS MASTIC BETWEEN SECTIONS BRICK AND MORTAR VARIES STORM SEWER PIPE PLAN OF COVER TOP BARS NOT SHOWN REINFORCING AND EXTRA BARS (SEE MnDOT STANDARD PLATE 4020) GROUT INVERT COVER DIA PRECAST CONCRETE BASE (SEE MnDOT STANDARD PLATE 4011) TYPICAL DESIGN 4020 MANHOLE/CATCH BASIN NOTES: 1. AASHTO HS 25 LOADING MAX FILL HEIGHT 15'. THE #4020 SHALL BE PERMANENTLY MARKED ON THE TOP COVER. EQUIVALENT STEEL AREAS IN WIRE MESH MAY BE USED. REINFORCEMENT PER SPEC 3301, GRADE 60 A SINGLE HOOP OF 8ga STEEL WIRE 2. BRING TRACER WIRE INTO MANHOLE BELOW FIRST ADJUSTING RING, PROVIDE 3' MIN COIL OF TRACER WIRE WITHIN THE MANHOLE 3. CASTING TO BE TYPE R-1642, R-4342, OR R-2501-C DEPENDING ON USE 4. TRACER WIRE TO BE USED WHEN NON-CONDUCTIVE PIPE IS INSTALLED 5. TRACER WIRE ONLY REQUIRED WHEN DIRECTED BY THE CITY ENGINEER DESIGNATION: DESIGN DIAMETER - STANDARD PLATE # DESIGN STORM SEWER STRUCTURE, DESIGN 4020 WITH TRACER WIRE 2" MIN PLUG DIA OPTIONAL HANDLING DEVICE REINFORCING (SEE MnDOT STANDARD PLATE 4020) MANHOLE DIA SECTION A-A 1.5" CLEAR 1.5" CLEAR 'T' (SEE MnDOT STANDARD PLATE 4020) STORM SEWER STRUCTURE DESIGN 4020 W/ TRACER WIRE STO-103

55 14" MIN 2'-0" MIN OF THREE APPROVED HANDLING DEVICES AT 120 SPACING VARIES STEPS AS SPECIFIED CASTING AS SPECIFIED GRADE 2 DIA AS SPECIFIED MIN 3 MAX 6 CONCRETE ADJUSTING RINGS WITH NON-SHRINK GROUT AND PLASTERED 1/2" THICK INSIDE AND OUT PLACE BITUMINOUS MASTIC BETWEEN SECTIONS BRICK AND MORTAR STORM SEWER PIPE A 1-1/2" 24" x 36" OPENING 1 1/2" PLAN OF COVER TOP BARS NOT SHOWN 3" A REINFORCING AND EXTRA BARS (SEE MnDOT STANDARD PLATE 4022) COVER DIA GROUT INVERT REINFORCING (SEE MnDOT STANDARD PLATE 4022) 1.5" CLEAR PRECAST CONCRETE BASE (SEE MnDOT STANDARD PLATE 4011) TYPICAL DESIGN 4022 CATCH BASIN NOTES: 1. AASHTO HS 25 LOADING MAXIMUM FILL HEIGHT 15'. THE No 4022 SHALL BE PERMANENTLY MARKED ON THE TOP COVER. EQUIVALENT STEEL AREAS IN WIRE MESH MAY BE USED, REINFORCEMENT PER SPEC 3301, GRADE 60 A SINGLE HOOP OF 8ga STEEL WIRE 2. BRING TRACER WIRE INTO MANHOLE BELOW FIRST ADJUSTING RING, PROVIDE 3' MIN COIL OF TRACER WIRE WITHIN THE MANHOLE 3. CASTING TO BE TYPE R-3067-V UNLESS OTHERWISE SPECIFIED ON PLANS 4. TRACER WIRE TO BE USED WHEN NON-CONDUCTIVE PIPE IS INSTALLED 5. TRACER WIRE ONLY REQUIRED WHEN DIRECTED BY THE CITY ENGINEER DESIGNATION: DESIGN DIAMETER - STANDARD PLATE # DESIGN MANHOLE DIA SECTION A-A STORM SEWER STRUCTURE, DESIGN 4022 WITH TRACER WIRE 1.5" CLEAR 'T' (SEE MnDOT STANDARD PLATE 4022) STORM SEWER STRUCTURE DESIGN 4022 W/ TRACER WIRE STO-104

56 ADJUSTING RINGS 8" " VARIES 8" VARIES 16" DISH FLOOR TO CENTER OF CASTING OPENING VARIES 6" SECTIONAL VIEW DRAINAGE STRUCTURE WITH SUMP WITH TRACER WIRE NOTES: 1. ECCENTRIC CONE SECTION MAY BE USED IN DEEP STRUCTURES TO AVOID MORE THAN 4 ADJUSTING RINGS 2. PIPE CUTOUTS TO BE LOCATED AS SPECIFIED 3. STEEL REINFORCED PLASTIC STEPS SHALL BE A POLYPROPYLENE PLASTIC REINFORCED WITH A NO 2 DEFORMED STEEL ROD GRADE BRING TRACER WIRE INTO MANHOLE BELOW FIRST ADJUSTING RING, PROVIDE 3' MIN COIL OF TRACER WIRE WITHIN THE MANHOLE 5. CASTING TO BE TYPE R-3067-V UNLESS OTHERWISE SPECIFIED ON PLANS 6. TRACER WIRE TO BE USED WHEN NON-CONDUCTIVE PIPE IS INSTALLED 7. TRACER WIRE ONLY REQUIRED WHEN DIRECTED BY THE CITY ENGINEER DRAINAGE STRUCTURE WITH SUMP, WITH TRACER WIRE STO-105

57 5" 3'-10" 3'-0" 5" 5" 4'-6" 2'-0" 2'-10" 3'-6" MIN 3 MAX 6 ADJUSTING RINGS CATCH BASIN PLAN 5" NOTES: BASE SLAB PLAN 1. CASTING TO BE TYPE R-3067-V UNLESS OTHERWISE SPECIFIED ON PLANS / / / / 5 / / / / / / / 4'-0" MAX. 2. PIPE CUT-OUTS PER CONSTRUCTION DOCUMENTS 3. ALTERNATE CAST-IN-PLACE BASE CAN BE USED 4. MIN REINFORCING SHALL BE WIRE FABRIC HAVING AN AREA OF NOT LESS THAN 0.12 SQ IN PER FOOT IN BOTH DIRECTIONS GROUT INVERT SECTION 5" 5. BRING TRACER WIRE INTO CATCH BASIN BELOW FIRST ADJUSTING RING, PROVIDE 3' MIN COIL OF TRACER WIRE WITHIN THE CATCH BASIN 6. TRACER WIRE TO BE USED WHEN NON-CONDUCTIVE PIPE IS INSTALLED 7. TRACER WIRE ONLY REQUIRED WHEN DIRECTED BY THE CITY ENGINEER CATCH BASIN STRUCTURE DESIGN R-1 (2'x3') WITH TRACER WIRE CATCH BASIN STRUCTURE DESIGN R-1 (2'X3') WITH TRACER WIRE STO-106

58 A 6" CONCRETE BAFFLE WALL POURED IN FIELD BY CONTRACTOR XX" CIRCULAR OPENING #4 12" OC (VERTICAL & HORIZONTAL) VARIES 2" VARIES CONCRETE BAFFLE WALL SECTION A-A 2" VARIES XX" POND OUTLET PIPE XX" CIRCULAR OPENING IN BAFFLE WALL EXISTING POND SIDESLOPE (VARIES) POND OUTLET PIPE(SEE NOTE-2) FLOW 1'-0" 6" 9" NWL 6" VARIES A 6"(MIN) SECTION VIEW EL XXX.XX FLOW EL XXX.XX XX" STRUCTURE INLET PIPE 2"x 6" KEYWAY CAST INTO WALL BY SUPPLIER 6"(MIN) 2"x 6" KEYWAY CAST INTO WALL BY SUPPLIER MONOLITHIC BOTTOM HINGE ASSEMBLY MIN OF 2 HINGES REQUIRED TWO-PIECE POND SKIMMER GRATE (MIN 5/8" THICKNESS) GRATE NOTES: 1. GRATE TO BE MADE IN TWO (2) PIECES 2. ALL METAL SHALL BE HOT-DIPPED GALVANIZED POND NWL EL XXX.XX SUBMERGED STRUCTURE INLET PIPE VARIES PRECAST CONCRETE POND SKIMMER STRUCTURE WITH RATE CONTROL BAFFLE (4) 1/2" DIA-13 UNC HEX HEAD STAINLESS STEEL BOLTS WITH NUTS AND WASHERS 4" OC BOTH WAYS SUBMERGED FLARED END WITH TRASH GUARD (TYP) NOTE: 1. ALL PIPE JOINTS SHALL BE TIED 2. BAFFLE WALL SHALL BE CONSTRUCTED TO PREVENT LEAKAGE AROUND THE WALL 3. RATE CONTROL STRUCTURE IS ONLY REQUIRED FOR RATE CONTROL APPLICATIONS I=XXX.XX PRECAST CONCRETE POND SKIMMER STRUCTURE WITH RATE CONTROL BAFFLE STO-200

59 A A 1/4" STEEL PLATE WITH PRESSURE RELIEF HOLES 1-1/2" DIA MODIFY BOTTOM CONCRETE ADJUSTING RING AS SHOWN TO PROVIDE INLETS, BRICKS MAY BE USED IN PLACE OF BOTTOM ADJUSTING RING SUPPORT BAR (#6 REBAR MINIMUM) CONC ADJ RINGS XX STM SWR ELEV=XXXX.XX PLAN 48" 27" 90 48" DIA MH SECTION A-A 6" TYP 8" 6" GROUT 6" RIM=XXXX.X ELEV=XXXX.X ANTI-VORTEX OUTLET STRUCTURE ISOMETRIC CONCENTRIC TRASH RACK & ANTI-VORTEX DEVICE WELDED NOTES: 1. THE CYLINDER IS 12 GAGE CORRUGATED METAL PIPE OR FABRICATED FROM 1/8" STEEL PLATE. 2. THE CYLINDER MUST BE FIRMLY FASTENED TO THE TOP OF THE RISER BENEATH THE TOP ADJUSTING RING BY WELDING AS SHOWN. 3. SUPPORT BARS SHALL BE GROUTED INTO THE TOP OF THE RISER BENEATH THE TOP ADJUSTING RING. 4. ATTACH STEEL PLATE TO CYLINDER WITH 4 EA EQUALLY SPACED 3X3X1-1/2" GALVANIZED 1/4" STEEL ANGLES. USE 3/8" GALV BOLTS. ANTI-VORTEX OUTLET STRUCTURE STO-201

60 CL 12" RCP 8" 12" 12" 3'-4" 2"X2" SLOT, TYP 1/4"X2" STEEL PLATE 8 EA. 1" DIA 5-3/4" OC 4'-10" NOTE: PAINT GRATE WITH TWO COATS OF RUST RESISTANT PAINT AFTER FABRICATION. PAINT SHALL BE A HIGH ZINC DUST CONTENT PAINT SUBSTANTIALLY CONFORMING TO THE REQUIREMENTS OF FEDERAL SPEC TT-P-641, TYPE 3. GRATE DETAIL 3'-6" 3" 3'-0" 3'-5" 2" SLOT 3" 3" 1'-6" PLAN 1'-6" 4'-6" 5'-10" 2"-6" TREATED PLANKS 3'-6" 4'-10" 8" 8" 12" 12" 12" 4 EA LAG BOLTS 1'-6" 1'-6" 12" 8" 2'-4" 8" ELEVATION GRATE 2"X2" SLOT 3'-6" 8" 4" I=XX.XX 2'X2'X1/4" STEEL PLATE W/ 6"X6" SQUARE HOLE CENTERED ON PLATE (PAINT SAME AS GRATE) TOP OF WALL ELEV=XX.XX 12" RCP I=XX.XX TOP OF SLAB ELEV=XX.XX NOTE: ALL STRUCTURAL STEEL SHALL BE #4 BARS AT 6" O/C EACH WAY ELEVATION SECTION PIPE END OUTLET STRUCTURE STO-202 PIPE END OUTLET STRUCTURE

61 FLOW D K K K 2K L L 2L 12" N N M K M CULVERT DIAMETER (D) IN K L M (MIN) N (MIN) IN FT IN IN 1½ NOTE: ENERGY DISSIPATER BAFFLES SHALL CONFORM TO THE MATERIAL STRENGTH AND REQUIREMENTS OF THE PIPE LINE ENERGY DISSIPATER SECTION ENERGY DISSIPATER SECTION STO-203

62 SECTION RCP APRON "D" (2' MIN) 3' MIN 6" HWL "D" FLOW 1' MIN NWL RIPRAP 2"X8" PRESSURE TREATED PINE BOARDS 8" X 8" PRESSURE TREATED POST NOTE TOTAL LENGTH OF WEIR TO BE DETERMINED BY OUTLET DISCHARGE (OUTLET VELOCITY NOT TO EXCEED 2FPS) PLAN BAFFLE WEIR LIMITS OF RIPRAP PLACEMENT 1' MIN "H" 2H 2D NOTE SPACE BETWEEN POSTS NOT TO EXCEED 4' CONNECT EACH BOARD TO EACH POST WITH 2-3/8" Ø X 5" GALVANIZED LAG SCREWS BAFFLE WEIR STO-204

63 FOR NEW MANHOLE CONSTRUCTION, CONTRACTOR TO MINIMIZE PIPE PROTRUSION (L) PLAN VIEW U REFER TO MANHOLE SIZING CHART TO ENSURE PROJECT SPECIFIC DESIGN FEASIBILITY A ENERGY DISSIPATOR A Dᵢ FLOW FLOW Dₒ SKIMMER L¹ L¹ NOTE 1: STOCK COMPONENTS ARE DESIGNED TO ACCOMMODATE A 6" CONCRETE PIPE PROTRUSION (L, MEASURED AT SIDE OF PIPE). FOR CUSTOM DESIGNS, AND/OR PROJECT SPECIFIC DETAILS, CONTACT MOMENTUM. CROSS SECTION AA XXX.XX MOUNTING BRACKET WITH WATERTIGHT GASKET ENERGY DISSIPATOR 1 2 Dₒ MIN.³ FLOW FLOW XXX.XX² XXX.XX² 1 2 Dₒ MIN. SKIMMER NOTE 2: INLET AND OUTLET INVERTS SHOULD BE AT APPROXIMATELY THE SAME ELEVATION FOR THE PRESERVER TO FUNCTION AS DESIGNED. XX" Dₒ MIN. SUMP MANHOLE XXX.XX NOTE 3: STOCK SKIMMERS HAVE A FREEBOARD DEPTH OF 1 2 Dₒ. FOR GREATER FREEBOARD DEPTHS, DESIGNERS CAN UPSIZE THE SKIMMER, OR USE A CUSTOMIZED SKIMMER. FOR CUSTOM DESIGNS, AND/OR PROJECT SPECIFIC DETAILS, CONTACT MOMENTUM. PRESERVER WITH SKIMMER STO-205

64 GRADE BACKFILL WITH EXCAVATED MATERIAL FINE FILTER AGGREGATE (3149J) 12" VARIES 6" PE PERFORATED PIPE DRAIN WITH FILTER CLOTH 2" SUBSURFACE PIPE DRAIN SUBSURFACE PIPE DRAIN STO-300

65 6" RED INFIELD AGGREGATE, THICKEN TO 12" AT HOME PLATE 4" COARSE AGGREGATE 3/4" (DUST FREE) 18" FINE FILTER AGGREGATE (3149J) 12" 4" PERFORATED POLYETHYLENE WITH FABRIC WRAP BASEBALL AND SOFTBALL FIELD SKINNED AREAS SUBSURFACE DRAIN BASEBALL AND SOFTBALL FIELD SKINNED AREAS SUBSURFACE DRAIN STO-301

66 1' FINE FILTER AGGREGATE (3149J) VARIES 4" PE PERFORATED PIPE DRAIN WITH FILTER CLOTH 2" 6" MIN SUBSURFACE EDGE DRAIN POLYETHYLENE PIPE SUBSURFACE EDGE DRAIN POLYETHYLENE PIPE STO-302

67 1' COARSE FILTER AGGREGATE (3149H) VARIES 4" PERFORATED SDR-35 PVC PIPE 2" 8" MIN SUBSURFACE EDGE DRAIN PVC PIPE SUBSURFACE EDGE DRAIN PVC PIPE STO-303

68 METAL CAP OR 18" STEEL PIN FOR LOCATING THREADED CAP GRADE 4" PVC 4" PVC DRAIN SUBSURFACE DRAIN CLEANOUT NEENAH CASTING NO R-1976 OR APPROVED EQUAL THREADED CAP GRADE CONCRETE WALK 4" PVC 4" PVC PERFORATED SDR 35 PIPE DRAIN SUBSURFACE DRAIN CLEANOUT UNDER SIDEWALK SUBSURFACE DRAIN CLEANOUT STO-304

69 BUILDING 8" PVC EXIST ROOF DRAIN ROOF DRAIN CONNECTION 2" MAX 6" CONCRETE PAVEMENT/WALK GRADE 8" ELBOW 8" PVC STM SUBSURFACE ROOF DRAIN CONNECTION SUBSURFACE ROOF DRAIN CONNECTION STO-305

70 CURB & GUTTER 3' MIN FROM BACK OF CURB 12" EXISTING SUMP LINE FLOW 6"X4" WYE BRANCH 6" PERFORATED PIPE DRAIN FLOW 1-1/2" PVC PIPE THROUGH CURB (3/4" ABOVE GUTTER) PLAN 36"± TOPSOIL BACKFILL 4"x4" WYE 12" VARIES 4" PIPE WITH GLUED ON 4" CAP CUT HOLE AT TOP OF PIPE CAP TO ACCEPT EXISTING SUMP LINE, SILICONE CAULK AROUND LINE (TYPICAL TO BOTH ENDS) EXISTING SUMP PIPE SIZE VARIES 6"x4" WYE BRANCH FILTER AGGREGATE AS SPECIFIED 4" SERVICE LINE BEDDING AND HAUNCHING MATERIAL AS SPECIFIED (INCIDENTAL TO CONSTRUCTION) 6" EDGE DRAIN (SEE TYPICAL STREET SECTION) PROFILE SUBSURFACE DRAIN SUMP PUMP SERVICE LINE NOTES: 1. ALL FITTINGS REQUIRED ARE CONSIDERED INCIDENTAL TO THE PIPE INSTALLATION SUBSURFACE DRAIN SUMP PUMP SERVICE LINE STO-306

71 4' 1.5' 1.5' MnDOT CASTING (009-8) EXPANSION JOINT (TYP) BACK OF WALK 9" 6" 3" GRADE CONC WALK CONSTRUCT CONCRETE DRAINAGE GUTTER EXPANSION JOINT (TYP) CONSTRUCT 3'x3' CONCRETE DRAINAGE INLET 8" PVC 2 EA - 8" 45 BEND SLOPE 1/4" PER FT 8" PVC SCHED. 40 STM SWR CB SECTION A-A I=XXX.XX CONSTRUCT CONCRETE RETAINING WALL CONSTRUCT 2.5'x4' CONCRETE DRAINAGE GUTTER 3' 6" CONC WALK A 3' 2'-6" 4' CONSTRUCT 3'x3' CONCRETE DRAINAGE INLET A CONSTRUCTION JOINT (TYP) GRASS AREA 6" EXPANSION JOINT (TYP) PLAN VIEW MnDOT CASTING (009-8) (SEE MnDOT STANDARD PLATE 4150B) SURFACE AREA DRAIN CONNECTION SURFACE AREA DRAIN CONNECTION STO-400

72 PVC RISER/TEE FINISHED GRADE VARIABLE SIZE DRAIN TILE INPLACE 2' FILTER FABRIC WRAP VARIABLE HEIGHT INPLACE DRAIN TILE TEE OR REDUCING TEE AS NECESSARY DROP INLET STO-401 DROP INLET

73 MAX R-XXXX-XX VARIES 3/16" GAP 2" OPEN GRATE SOLID LID PAVEMENT (AS SPECIFIED) VARIES SEE TRENCH INVERTS ON PLAN / / / / / / / / / / / / / / / / / / / / / / VARIES / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / 6" 6" #4 REBAR AT 6" O.C. HORIZ AND 12" O.C. VERT (TYP) (MIN 1.5" CLEAR) TRANSVERSE DRAINAGE STRUCTURE TRANSVERSE DRAINAGE STRUCTURE STO-501

74 2" SPACER RING OR TOP OF CONE SECTION PLACE 2" CONC SHIM PLACE INTERMEDIATE SHIMS SEAL OPENING WITH CONCRETE GROUT (TYP) MOUNTABLE CURB CASTING INSTALLATION NOTE: CONSTRUCT 5'± TRANSITION CURB AND GUTTER FROM MOUNTABLE CURB AND GUTTER SECTION TO MATCH CASTING. STO-502 MOUNTABLE CURB CASTING INSTALLATION

75 NOTE: NUMBER OF RODS AND SIZE OF GRATE VARY W/ SIZE OF TILE INTAKES PAINT WITH (2) COATS RUST INHIBITING PAINT FOLLOWING FABRICATION INLET ID 1/4" STEEL ROD MINIMUM PLAN VIEW SECTION VIEW BEEHIVE INLET GRATE (STEEL BARS) BEEHIVE INLET GRATE (STEEL BARS) STO-503

76 NOTE: 1. ALL BARS TO BE GALV 3/4" 2. VERT & HORIZ BARS TO BE 6" OC HORIZONTAL BAR HOOP BAR VERTICAL BAR (TYP) RIM BAR TRASH RACK DETAIL 34" 12" 1/2" FLAT WASHER (TYP) 1/2" A325 BOLTS (TYP) RCP RISER SECTION TRASH RACK 6" TRASH RACK FASTENER ATTACHMENT 3" 3/4" HOOKED BOLTS 1-3/4" FLAT WASHER TRASH RACK FASTENER NOTE: USE (4) FASTENERS EVENLY SPACED 1/2" GALV STEEL 2" 69" 9/16" DIA HOLES 2" 2" TRASH RACK FASTENER TRASH RACK FASTENER MANHOLE INTAKE TRASH RACK (STEEL BARS) MANHOLE INTAKE TRASH RACK (STEEL BARS) STO-504

77 SEE CITY PLATE NO. STO-7 FOR RIPRAP PLACEMENT. ANCHOR CLIP 24" MAX TIE LAST 3 PIPE JOINTS. USE 2 TIE BOLT FASTENERS PER JOINT. INSTALL AT 60 FROM TOP OR BOTTOM OF PIPE. 6" PROVIDE 3 ANCHOR CLIPS TO FASTEN TRASH GUARD TO FLARED END SECTION. HOT DIP GALVANIZE AFTER FABRICATION. ISOMETRIC H PIPE SIZE 12" 15" 18" 21"-24" 27"-36" 42" 48"-54" 60"-72" 78"-90" TRASH GUARD SIZING BARS `H' 3/4"Ø 3/4"Ø 3/4"Ø 4" 1"Ø 4" 1"Ø 5" 1"Ø 6" 1 1/4"Ø 6" 1 1/4"Ø 7" 1 1/4"Ø 8" BOLTS 2 1/2" 5/8" 3" 5/8" 5/8" 3/4" 3/4" 3/4" 1" 1" 1" FLARED END SECTION AND TRASH GUARD STO-600

78 PERFORATED UNDERDRAIN COLLECTION SYSTEM 8" DIAMETER PERFORATED PVC PIPE PLANT MATERIAL TOLERANT OF INUNDATION AND DROUGHT NATIVE PLANTS RECOMMENDED 15' GRASS PRE-TREATMENT STRIP RIBBON CURB RUNOFF 3:1 MAX SLOPE PLANT MATERIAL TOLERANT OF INUNDATION AND DROUGHT NATIVE PLANTS RECOMMENDED DEPTH REQUIRED TO DRAIN FACILITY IN 48 HOURS OR LESS NOT TO EXCEED 18" PAVEMENT 3H:1V (MAX) RIBBON CURB RUNOFF A A 15' GRASS PRE-TREATMENT STRIP UNDISTURBED, UNCOMPACTED INSITU SOIL D 30" 1'-2' 2 1 CONNECT TO STORM SEWER OR DISCHARGE OVERFLOW "CATCH BASIN" BIORETENTION FACILITIES GENERAL PLAN MAX 3" SHREDDED WOOD MULCH (MNDOT TYPE 6) MIN PLANTING MEDIUM DEPTH 30" WITH A WELL BLENDED MIXTURE (BY VOLUME): 50-60% HOMOGENOUS CONSTRUCTION SAND (AASHTO M-6 OR ASTM C-33) GRAIN SIZE 0.02 TO 0.04", 20-30% ORGANIC LEAF COMPOST (MNDOT GRADE 2), 20-30% NATIVE TOPSOIL 2' 1' BIORETENTION FACILITY CROSS-SECTION A-A MAX 3" OF 1/4"-1/2" WASHED RIVER RUN PEA GRAVEL UNDERDRAIN GRAVEL BLANKET 1"-1.5" DOUBLE WASHED STONE 8" DIAMETER PERFORATED UNDERDRAIN OUTLET PIPE (PVC) STO-700 BIORETENTION FACILITIES GENERAL PLAN AND CROSS SECTION

79 RAIN GARDEN PLANT LIST: THE FOLLOWING RAIN GARDEN MIX SHALL BE APPLIED AT A RATE OF 10 LBS/AC (1 LB/4,400 SF) TO EACH RAIN GARDEN UP TO THE PROPOSED HIGH WATER ELEVATION: 20% WILDFLOWERS THAT INCLUDES: ALLIUM CERNUUM ASCLEPIAS INCARNATA ASCLEPIAS TUBEROSA ASTER LAEVIS ASTER NOVAE-ANGLIAE ECHINACEA PURPUREA EUPATORIUM MACULATUM HELIANTHUS HELIANTHOIDES LIATRIS PYCNOSTACHYA LIATRIS SPICATA LOBELIA SIPHILITICA MONARDA FISTULOSA RATIBIDA PINNATA RUDBECKIA HIRTA RUDBECKIA SUBTOMENTOSA VERBENA HASTATA VERNONIA FASCICULATA VERONICASTRUM VIRGINICUM ZIZIA AUREA NODDING PINK ONION SWAMP MILKWEED BUTTERFLY MILKWEED * SMOOTH BLUE ASTER NEW ENGLAND ASTER PURPLE CONEFLOWER * JOE PYE WEED * FALSE SUNFLOWER THICK SPIKED BLAZINGSTAR DENSE BLAZINGSTAR GREAT BLUE LOBELIA WILD BERGAMOT YELLOW CONEFLOWER BLACK-EYED SUSAN * SWEET BLACK-EYED SUSAN BLUE VERVAIN COMMON IRONWEED CULVER'S ROOT GOLDEN ALEXANDER * 80% PRAIRIE GRASS AND SEDGE THAT INCLUDES: ANDROPOGON GERARDI ANDROPOGON SCOPARIUS CAREX VULPINOIDEA ELYMUS VIRGINICUS HYSTRIX PATULA PANICUM VIRGATUM SORGHASTRUM NUTANS BIG BLUESTEM LITTLE BLUESTEM * FOX SEDGE VIRGINIA WILD RYE BOTTLE BRUSH GRASS SWITCH GRASS INDIAN GRASS * SALT TOLERANT PLANTS - THESE PLANTS ARE TO BE UTILIZED IN RAIN GARDENS TAKING RUNOFF FROM STREET/PARKING AREAS DIRECTLY ** CONTRACTOR WILL CHOOSE 5 WILDFLOWERS FROM THIS MIX AS WELL AS 3 GRASSES RAIN GARDEN NOTES: 1. RAIN GARDEN AREA SHALL BE GRADED TO A DEPTH OF 6"-18"; SEE PLANS FOR ACTUAL GRADING DEPTHS; RAIN GARDEN AREA ADJACENT TO WALL OR WALK SHALL HAVE 10" MIN FREEBOARD 2. CONTRACTOR SHALL TO AVOID COMPACTING SOILS ADJACENT TO PROPOSED RAIN GARDEN AREA; IF COMPACTION HAS OCCURRED CONTRACTOR SHALL RIP AREAS TO A DEPTH OF 18" AND TILL IN 6" OF ORGANIC COMPOST PRIOR TO ANY PLANTINGS 3. CONTRACTOR SHALL MAINTAIN RAIN GARDEN AREA FREE FROM WEEDS AND OTHER INVASIVE PLANT MATERIAL 4. LANDSCAPE ARCHITECT WILL INSPECT CONDITION OF RAIN GARDEN UPON COMPLETION OF INSTALLATION AND GIVE WRITTEN PROVISIONAL ACCEPTANCE; FOLLOWING ANNIVERSARY DATE, LANDSCAPE ARCHITECT WILL INSPECT RAIN GARDEN AREA FOR FINAL ACCEPTANCE; INSPECTION WILL INCLUDE OVERALL CONDITION OF PLANTINGS, INDICATION OF ANY WEEDS AND MONITORING OF ANY SEDIMENTATION; FINAL ACCEPTANCE WILL BE OFFERED TO CONTRACTOR AFTER ANY COMMENTS ARE ADDRESSED UPON THIS INSPECTION 5. AFTER FIRST GROWING SEASON, CONTRACTOR SHALL REMOVE ALL DEAD PLANT DEBRIS FROM PREVIOUS GROWING SEASON AND PRUNE SHRUB MATERIAL AS NECESSARY FOR OVERALL APPEARANCE OF RAIN GARDEN 6. CONTRACTOR SHALL MONITOR AND CONTROL SEDIMENTATION IN SPREADER STRIP, PRETREATMENT AREAS (TURF) AND IN RAIN GARDEN FOR ONE FULL YEAR; TURF ON PRETREATMENT AREAS SHALL BE MOWED WITH LOW GROUND PRESSURE EQUIPMENT (TO AVOID SOIL COMPACTION) TO 3-4" HEIGHT 7. CONTRACTOR SHALL MONITOR MOISTURE IN ALL RAIN GARDEN AREAS FOR ONE FULL YEAR; CONTRACTOR SHALL SUPPLEMENT WATER IF THERE IS INSUFFICIENT RAINFALL PER WEEK (ONE INCH PER WEEK) 8. MULCH IS TO BE 4"-5" OF MNDOT TYPE 6 SHREDDED HARDWOOD BARK MULCH IN RAIN GARDEN; CONTRACTOR SHALL MAINTAIN 4" CLEARING AROUND BASE OF SHRUBS AND 3" CLEARING AROUND PERENNIALS, FREE FROM MULCH; CONTRACTOR SHALL MAINTAIN INITIAL DEPTH OF MULCH FOR ONE FULL YEAR IN RAIN GARDEN AREAS TO REDUCE WEED INFESTATION 9. RAIN GARDEN AREAS ARE TO RECEIVE 4' DEPTH OF PLANTING SOIL; PLANTING SOIL IS TO CONSIST OF 20% ORGANIC MATERIAL, 50% SANDY SOIL AND 30% TOPSOIL; CLAY CAN BE PRESENT TO A MAXIMUM OF 10% OF OVERALL MIX; ALL AMENDED NATIVE SOILS SHALL MEET SOIL MIXTURE SPECIFICATIONS; CONTRACTOR SHALL INSURE PERCOLATION RATE OF AMENDED SOIL GREATER THAN ONE INCH PER HOUR 10. SEE SPECIFICATION BOOKLET FOR ADDITIONAL INFORMATION RAIN GARDEN NOTES RAIN GARDEN NOTES STO-701

80 MIN PLANTING MEDIUM DEPTH 30" WITH A WELL BLENDED MIXTURE (BY VOLUME): 50-60% HOMOGENOUS CONSTRUCTION SAND (AASHTO M-6 OR ASTM C-33) GRAIN SIZE 0.02 TO 0.04", 20-30% ORGANIC LEAF COMPOST (MNDOT GRADE 2), 20-30% NATIVE TOPSOIL 5' 3' 1' 1' UNCOMPACTED NATIVE SOIL 1' DEEP PEA GRAVEL SURROUNDING PERF PIPE 6" PERF PIPE SEE PLAN FOR LAYOUT MNDOT TYPE 1 GEOTEXTILE OR APPROVED EQUAL 2"-4" WASHED COARSE AGGREGATE CROSS SECTION BIOFILTRATION FACILITY DRAINTILE & ROCK BED NOTE: 1. SEE PLAN SHEET FOR ADDITIONAL INFORMATION STO-702 BIOFILTRATION FACILITY DRAINTILE & ROCK BED

81 VENT PIPE HOUSE VENTED TANK BREAK EX. GROUND LIQUID LOCK CHECK VALVE SUMP PUMP BASEMENT FLOOR 2'MIN. 6" DRAINTILE -1.00% MIN. SUMP WARNING NOTE: ANY DIRECT CONNECTION TO THE DRAINTILE SYSTEM IS NOT ALLOWED, DUE TO THE POSSIBILITY OF A NATURAL GAS LEAK. NO SCALE INDIRECT CONNECTON TO DRAINTILE SYSTEM STO-703

82 6" FOOTING DRAIN 3' DOWNSTREAM OF SANITARY SEWER SERVICE 3' 3' 1" WATER SERVICE 3' UPSTREAM OF SANITARY SEWER SERVICE WATER MAIN SANITARY SEWER 8" FOOTING DRAIN 6' 10' NOTE THIS SYSTEM TO BE USED WHERE THERE IS NO POSSIBILITY OF FLOODING. NOTE THIS SYSTEM CANNOT BE CONNECTED TO THE STORM SEWER SYSTEM TYP. 7'COVER TYP. 9'TO INV. TYP. 11'TO INV WATER MAIN 8" FOOTING DRAIN SANITARY SEWER TYPICAL GRAVITY FOOTING DRAIN SYSTEM STO-704

83 CATCH BASIN FRAME ADJUSTING RINGS AS PER SPECIFICATIONS NEOPRENE RUBBER TOP SECTION EPDM RUBBER BOTTOM SECTION (MIN. 60 MIL THICKNESS) EXTERNAL SEAL SLEEVE TO BE INSTALLED PER MANUFACTURERS RECOMMENDATIONS CATCH BASIN STRUCTURE SANITARY OR STORM SEWER MANHOLE FRAME ADJUSTING RINGS AS PER SPECIFICATIONS NEOPRENE RUBBER TOP SECTION EPDM RUBBER BOTTOM SECTION (MIN. 60 MIL THICKNESS) EXTERNAL SEAL SLEEVE TO BE INSTALLED PER MANUFACTURERS RECOMMENDATIONS TOP SLAB OR CONE SECTION MANHOLE SECTION NOTE: 1. CATCH BASIN CASTINGS SHALL BE NEENAH NO. R-3067 OR APPROVED EQUAL FOR TYPE II AND NEENAH R-4342 FOR TYPE MANHOLE CASTINGS SHALL BE NEENAH NO 1642-B OR APPROVED EQUAL WITH "STORM SEWER" STAMPED ON THE COVER. CATCH BASIN AND MANHOLE EXTERNAL SEAL STO-705

84 2'-0" MIN. PIPE O.D. 2'-0" MIN. PIPE O.D. 2'-0" MIN. 2'-0" MIN. 2-#4 BARS EACH FACE TYPICAL 4 SIDES. #4 DIAGONAL EACH FACE TYPICAL 4 SIDES. UNDISTURBED SOIL NOTE: NO BLOCK OR OTHER FILLER ALLOWED SECTION AA NOTE: NOTCH ALL SIDES INTO UNDISTURBED SOIL #4 EACH FACE BENTONITE OR MASTIC WATERSTOP ALL AROUND PIPE. CENTER IN WALL. 12" A VARIABLE POURED IN PLACE 3Y43 CONCRETE SEEPAGE COLLAR. A NOTE: COLLAR MUST BE ADEQUATELY FRAMED USING WOOD OR OTHER ACCEPLABLE MATERIAL UNDISTURBED SOIL SEEPAGE COLLAR STO-706

85 NEENAH R-1642B FRAME AND COVER OR EQUAL WITH 2 CONCEALED PICK HOLES. 1. RUBBER GASKET (TYPICAL) 2. FLEXIBLE WATERTIGHT SEAL TO BE APPROVED BY ENGINEER 3. SHAPE, DEPTH AND SLOPE OF INVERT TO BE APPROVED BY ENGINEER 4. MnDOT TYPE "B" ECCENTRIC PRECAST CONCRETE CONE SECTION TYPICAL FOR ALL MANHOLES 5. PLACE EXTERIOR CHIMNEY SEAL (WHEN SPECIFIED) 48" 5 1 5" 48" 27" VARIES MIN 3 MAX 6 CONCRETE ADJUSTING RINGS WITH RAMNEK BETWEEN ADJUSTING RINGS 6. 8" WIDE, 1 4" THICK BITUMINOUS MASTIC WRAP FULL CIRCUMFERENCE (WHEN SPECIFIED) 7 7. BRING TRACER WIRE INTO MANHOLE AT PIPE CONNECTION, PROVIDE 3' MIN COIL OF TRACER WIRE WITHIN THE MANHOLE TRACER WIRE REFER TO PLANS FOR PIPE REQUIRED TRACER WIRE TO BE USE WHEN NON-CONDUCTIVE PIPE IS INSTALLED STEPS OVER OUTLET IF REQUIRED (TYP) 6" MIN INTEGRAL PRECAST CONCRETE BASE CURVE INVERT IN DOWNSTREAM DIRECTION (TYP) FLOW FLOW FLOW PLAN VIEWS SANITARY MANHOLE WITH TRACER WIRE SANITARY MANHOLE WITH TRACER WIRE SAN-000

86 NEENAH R-1642B FRAME AND COVER OR EQUAL WITH 2 CONCEALED PICK HOLES 27" HEAVY WALL PVC FITTINGS INSTALL SDR-26 PVC TO UNDISTURBED TRENCH FOUNDATION (20' MIN) PVC UNDISTURBED SOIL COMPACTED GRANULAR FILL CORE FILLED PRECAST CONCRETE HORSESHOE OR POURED CONCRETE SUPPORT MANHOLE INVERT SHALL BE SLOPED TO PROVIDE SMOOTH FLOW FROM INLET TO OUTLET 6" MIN PVC PRECAST SECTION ASTM C-478 PVC LONG RADIUS 90 DIAMETER SAME AS INCOMING SEWER PIPE SANITARY MANHOLE WITH OUTSIDE DROP BRING TRACER WIRE INTO MANHOLE AT PIPE CONNECTION, PROVIDE 3' MIN COIL OF TRACER WIRE WITHIN THE MANHOLE OUTLET MONOLITHIC PRECAST DROP INLET BASE ON 4" SAND CUSHION SANITARY MANHOLE WITH OUTSIDE DROP SAN-001

87 MANHOLE CASTINGS SHALL BE NEENAH NO B WITH TWO CONCEALED PICK HOLES AND "SANITARY SEWER" STAMPED ON THE COVER MIN 3 - MAX 6 CONCRETE ADJUSTING RINGS WITH NON-SHRINK GROUT AND PLASTERED 1/2" THICK INSIDE AND OUT MnDOT DESIGN MANHOLE 1" SCHEDULE 80 PVC OUTLET ARM APCO MODEL 401 AIR AND VACUUM RELEASE VALVE WITH ACCESSORIES STEEL REINFORCED PLASTIC STEPS 2" STAINLESS STEEL TAPPING SADDLE AND BALL VALVE FORCEMAIN PRECAST CONCRETE BASE GROUT INVERT 3/4" CRUSHED ROCK AIR RELEASE MANHOLE, DESIGN 4020 AIR RELEASE MANHOLE DESIGN 4020 SAN-002

88 8' LONG 4"X4" POST W/4' EXPOSED BITUMINOUS MASTIC WRAP AS SPECIFIED QUICK COUPLER GATE VALVES, BOX AND ADAPTOR (INCLUDED) DEPTH AS REQUIRED TRANSITION FITTINGS IF REQUIRED (TYP) FLEXIBLE WATERTIGHT SEAL TO BE APPROVED BY ENGINEER STAINLESS STEEL PIPE SUPPORT AS SPECIFIED (TYP) 3' ABOVE GRADE - 1" SCH 40 PVC, ATTACH TO POST WITH 3 (MIN) APPROVED MOUNTING BRACKETS. SET POST OUT OF TRAVELED WAY. EXTEND AIR VENT TO W/IN 6" TOP SLAB. DIAM TO MATCH VALVE OUTLET SECURE W/2 SS STRAPS. 12" COMBINATION AIR & VACUUM RELEASE MANHOLE 27" TRACER PED (SEE DETAIL) NEENAH R-1733 WITH SELF-SEALING LID W/CONCEALED PICKHOLES AND LABELED "SANITARY SEWER" ADJUSTING RINGS - MIN 3, MAX 6, WITH MFRS SEALANT BETWEEN RINGS AND APPROVED CHIMNEY SEAL GASKETED COVER WITH EMBEDDED RISER SECTION (12") OR ECCENTRIC CONE AS APPROVED BY ENGINEER MnDOT DESIGN WITH GASKETED JOINTS AIR & VACUUM RELEASE VALVE WITH ACCESSORIES AS SPECIFIED X" THREADED STAINLESS STEEL BALL VALVE WITH SS PIPE NIPPLES CONCRETE BLOCK PIPE THROUGH STRUCTURE SHALL BE DUCTILE IRON PIPE X" x X" FLANGED TEE WITH BLIND FLANGE TAPPED FOR X"PIPE. GASKET TO BE RED RUBBER RING. INTEGRAL CONCRETE BASE XX" "MEGA -FLANGE" SERIES 2100 OR APPROVED EQUAL (TYP) VALVES TO BE RESTRAINED TO PIPE ON BOTH SIDES OF VALVES WITH MEGA-LUGS OR APPROVED EQUAL. COMBINATION AIR & VACUUM RELEASE MANHOLE SAN-003V

89 12" 8" #5 RING BAR #5 X 45 SPACING (8) BARS 9" EXTENSION INTO BASE MANHOLE ANTI-BUOYANCY COLLAR MANHOLE ANTI- BUOYANCY COLLAR SAN-004

90 NOTE: WYES, BENDS AND PIPE SIZES AS REQUIRED BY PLANS AND SPECS SEWER GRADE SERVICE REQUIREMENTS -GRADES- MINIMUM - 1.0% (1/8" PER FT) OPTIMUM - 2.0% (1/4" PER FT) MAXIMUM % FLEXIBLE WATERTIGHT SEAL TO BE APPROVED BY THE ENGINEER FLOW EXISTING OR NEW MANHOLE GRAVITY SEWER SANITARY SEWER SERVICE "FERNCO" TYPE COUPLER NOTE: WHERE NO EXISTING SEWER IS IN PLACE, INSTALL PVC CAP AND MARK LOCATION WITH 4"X4"X6' TIMBER & 3/8" X 4' STEEL ROD. BURY 6" BELOW FINISHED GRADE. SANITARY SEWER SERVICE CONNECTION TO MANHOLE SANITARY SEWER SERVICE CONNECTION TO MANHOLE SAN-100

91 NOTE: WYES, BENDS AND PIPE SIZES AS REQUIRED BY PLANS AND SPECS TRACER WIRE BEND AS REQUIRED (45 MAX PER BEND) ATTACH TRACER WIRE TO SEWER MAIN WITH STAINLESS STEEL CLAMP, COAT CONNECTION WITH 3M SCOTCH KOTE OR APPROVED EQUAL FINISHED SURFACE 10' MIN BURY TYP R/W LINE BRING TRACER WIRE TO SURFACE AND TERMINATE IN ACCESS BOX AS SPECIFIED WATERTIGHT CAP (INCIDENTAL) FLOW SEWER SERVICE SLOPE REQUIREMENTS MIN 1.0% OPTIMUM 2.0%-MAX 12.5% RISER ON UNDISTURBED TRENCH WALL 10' TYP UTILITY EASEMENT LINE 2"X4" WOOD MARKER 4' MIN ABOVE GRADE 2"X2" WOOD MARKER (INCIDENTAL) ATTACH TRACER WIRE TO SEWER MAIN WITH STAINLESS STEEL CLAMP, COAT CONNECTION WITH 3M SCOTCH KOTE OR APPROVED EQUAL 45 BEND WYE BRANCH UNLESS SPECIFIED OTHERWISE GRAVITY SEWER AS SPECIFIED REFER TO TRENCH DETAIL FOR INSTALLATION REQUIREMENTS SANITARY SEWER SERVICE RISER, NEW CONSTRUCTION, WITH TRACER WIRE ACCESS BOX SEWER SERVICE SLOPE REQUIREMENTS MIN 1.0% OPTIMUM 2.0%-MAX 12.5% SANITARY SEWER SERVICE RISER NEW CONSTRUCTION WITH TRACER WIRE ACCESS SAN-101

92 TRACER WIRE ACCESS BOX AS SPECIFIED BRING TRACER WIRE TO GROUND SURFACE AND TERMINATE IN TRACER WIRE ACCESS BOX AS SPECIFIED TRACER WIRE FASTEN WITH STAINLESS STEEL CLAMP FLOW SANITARY SEWER SERVICE 45 BEND EXISTING SANITARY SEWER SERVICE FERNCO WYE OR SADDLE TOP VIEW FLOW TRACER WIRE EXISTING SANITARY SEWER SERVICE BEND AS REQUIRED COMPACTED GRANULAR BEDDING & ENCASEMENT MATERIAL CONTINUOUS LOOP OF TRACER WIRE FERNCO 45 BEND FLOW SEWER SERVICE REQUIREMENTS -GRADES- 45 MIN - 1.0% (1/8" PER FT) OPTIMUM - 2.0% (1/4" PER FT) GRAVITY SANITARY SEWER MAX % VARIES ATTACH TRACER WIRE TO SEWER MAIN WITH STAINLESS STEEL CLAMP, COAT CONNECTION WITH 3M SCOTCH KOTE OR APPROVED EQUAL NOTE: 1. WYES, BENDS AND PIPE SIZES AS REQUIRED BY PLANS AND SPECS 2. WHERE NO EXISTING SEWER IS INPLACE, INSTALL PVC CAP AND MARK LOCATION WITH 4"X4"X6' TIMBER & 3/8" X 4' STEEL ROD BURY 6" BELOW FINISHED GRADE 3. SERVICE PIPE TO BE SCHEDULE 40 PVC SANITARY SEWER SERVICE AND SERVICE RISER, RECONSTRUCTION, WITH TRACER WIRE ACCESS BOX 12" FLOW RISER AS NEEDED, ON UNDISTURBED TRENCH WALL 45 BEND WYE OR SADDLE VARIES SANITARY SEWER SERVICE & RISER, RECONSTRUCTION WITH TRACER WIRE ACCESS SAN-102

93 FINISHED SURFACE FORD TYPE A1 CASTING LABELED "SEWER" (OR APPROVED EQUAL); CASTING SHALL BE INSTALLED ON FULLY COMPACTED MATERIAL TERMINATE TRACER WIRE WITHIN VOID BELOW CASTING COVER, CAD WELD TRACER WIRE TO CASTING #8 AWG STEEL CORE-COPPER COATED TRACER WIRE, EXTEND FROM GRAVITY SEWER TO TOP OF CLEANOUT BEND AS REQUIRED (45 MAX. PER BEND) SECURELY ATTACH TRACER WIRE TO MAIN 45 BEND FLOW RISER (AS NEEDED) ON UNDISTURBED TRENCH WALL WYE BRANCH UNLESS SPECIFIED OTHERWISE PVC SEWER PIPE SCHED. 40 GRAVITY SEWER AS SPECIFIED REFER TO TRENCH DETAIL FOR INSTALLATION REQUIREMENTS SANITARY SEWER SERVICE WITH CLEANOUT WYE INSTALL A WATERTIGHT PVC THREADED CAP PVC CLEANOUT RISER, SDR 26 SAME SIZE AS SERVICE LINE 45 BEND WATERTIGHT CAP (INCIDENTAL) SEWER SERVICE SLOPE REQUIREMENTS MIN. 1.0% OPTIMUM 2.0%-MAX. 12.5% NOTE: 1. CLEANOUT, TRACER WIRE, & CASTING PAID AS SANITARY SEWER SERVICE CLEANOUT 2. TRACER WIRE SHALL BE COATED WITH HDPE GREEN JACKET & LABELED SEWER SANITARY SEWER SERVICE WITH CLEANOUT SAN-103

94 COMPACTED BACKFILL AS SPECIFIED PIPE MATERIAL AS SPECIFIED GRANULAR BEDDING AND ENCASEMENT MATERIAL AS SPECIFIED TRACER WIRE AS SPECIFIED, TAPE TO PIPE AT 5' INTERVAL, PLACE WIRE BELOW SPRING LINE OD + 24" 6" 12"(MIN) OD NON-RIGID SANITARY SEWER TRENCH NON-RIGID SANITARY SEWER TRENCH SAN-200

95 COMPACTED BACKFILL AS SPECIFIED TOP OF ROCK (VARIES) PIPE MATERIAL AS SPECIFIED GRANULAR BEDDING AND ENCASEMENT MATERIAL AS SPECIFIED (INCIDENTAL) MAXIMUM PAYMENT LIMITS FOR ROCK EXCAVATION OD 12" MIN BEDDING 6" MIN AND ENCASEMENT ZONE 4.0' MAX ROCK EXCAVATION FOR DIP WATERMAIN AND SANITARY SEWER ROCK EXCAVATION FOR DIP WATERMAIN AND SANITARY SEWER SAN-201

96 4' PIPE MATERIAL AS SPECIFIED GRANULAR BEDDING AND ENCASEMENT MATERIAL AS SPECIFIED (INCIDENTAL) TRACER WIRE AS SPECIFIED, BRING WIRE TO SURFACE AT EACH MANHOLE COMPACTED BACKFILL AS SPECIFIED 2" POLYSTYRENE OD + 24" MAX 6" 6"(MIN) OD FORCEMAIN INSULATION FORCEMAIN INSULATION SAN-202

97 3'-0" 2'-0" 3'-0" 3'-0" CAST INPLACE CONCRETE PROVIDE MEGALUG JOINT RESTRAINT AT EACH CONCRETE ANCHOR SANITARY SEWER 8" UNDISTURBED EARTH 8" 4 EA #5 BARS 3" CLR (TYP) ANCHOR SPACING NOTE: -36' CC MAX ON GRADES 20% TO 35% -24' CC MAX ON GRADES 35% TO 50% 3" CLR (TYP) SANITARY SEWER PIPE ANCHOR SANITARY SEWER PIPE ANCHOR SAN-203

98 INSTALL TRACER WIRE PER SPEC. HYDRANTS LOCATED WHERE THE GROUNDWATER TABLE IS ABOVE THE DRAIN OUTLET SHALL HAVE THE OUTLET DRAIN PLUGGED AND SHALL BE EQUIPPED WITH A TAG STATING "PUMP AFTER USE" GATE VALVES SHALL BE AMERICAN FLOW CONTROL 2500 SERIES OR AWWA APPROVED EQUAL, RESILIENT SEAT WEDGE TYPE GATE VALVE PROPOSED FINISHED STREET ELEVATION 6" WMN 7.5' MIN COVER 6" GATE VALVE & BOX SEE DETAIL WAT-400 TIE ROD (TYP) 3' 24" "HYDRAFINDER" HYDRANT LOCATOR (PROVICDE 2 PER HYDRANT) DELIVER EXTRA ONE TO ORONO PUBLIC WORKS HYDRANT SHALL BE WATEROUS PACER WB-100 OR WB-67 WITH STAINLESS BOLTS AND 16" TRAFFIC BREAK OFF SECTION HYDRANT SHALL BE FOR 8.0' BURY. WATERMAIN SHALL HAVE 7'6" OF COVER. 16" BREAK OFF CONNECT TRACER WIRE TO BOTTOM NUT OF HYDRANT WITH RING TERMINAL 2" MIN GROUND CLEARANCE FINISHED GROUND ELEVATION SEE PLAN (G=X.X) COVER FILTER AGGREGATE WITH MnDOT TYPE IV GEOTEXTILE BLOCKING AND ANCHORING AS SPECIFIED WATERMAIN CONCRETE BLOCK MEGALUG EVERY JOINT HYDRANT LEAD TO BE DIP, CL. 52 WATERMAIN CONCRETE BASE COARSE FILTER AGGREGATE (MNDOT H) MINIMUM HEIGHT OF 6" ABOVE WEEP HOLES HYDRANT R/W LOCATION DETAIL 5' (UNLESS NOTED OTHERWISE ON PLANS) 5' (UNLESS NOTED OTHERWISE ON PLANS) PROPOSED CURB NOTE: 1. HYDRANT & GATE VALVE TO BE TIED TO WATERMAIN WITH METAL RESTRAINING TIE RODS IF SPECIFIED. 2. HYDRANTS AND GATE VALVES SHALL BE RESTRAINED WITH MEGALUGS. 3. RESILIENT WEDGE VALVE CONFORMING TO AWWA C STANDARDS. 4. ALL D.I.P. WATERMAIN SHALL BE WRAPPED WITH 8 MIL PLASTIC. INCLUDING ALL MECHANICAL JOINTS AND POLY TAPED AT ALL JOINTS. HYDRANT INSTALLATION, MEGALUGS HYDRANT INSTALLATION, MEGALUGS WAT-000

99 STEAMER HOSE CONNECTION AND STRAINER 6" ELBOW 24" 6" RISER 20' MAXIMUM 10' OR LESS PREFERRED VEGETATION TO PREVENT EROSION NOTE: STRAINER CAP WITH HOLES, ROD AND COTTER KEY TO HOLD CAP ON AND ALLOW EASY REMOVAL FOR CLEANING, MAY BE HINGED FOR BACKFLUSHING MINIMUM DROUGHT LEVEL CLASS 52 DUCTILE IRON PIPE MJ 6"-90 DI ELBOW CONCRETE BASE 6" PVC PIPE CONCRETE BASE 2' MIN 2' MIN 12" DRY HYDRANT 6" MIN DRY HYDRANT WAT-001

100 UTILITY EASEMENT LINE R/W LINE PROPOSED FINISHED STREET ELEVATION 9' TYP 6' STEEL T POST MARKER PAINT UPPER 12" BLUE (INCIDENTAL) 1' 7.5' MIN COVER 1" COPPER SERVICE EXPANSION LOOP 7.5' MIN COVER CURB STOP & BOX POLY WRAPPED 0.5' FLARED & CRIMPED COPPER SERVICE LINE (INCIDENTAL) WATERMAIN (AS SPECIFIED) 22 MAX 1" CORPORATION STOP AND TAPPING SADDLE AS REQUIRED (PLACE ELBOW TO MAINTAIN COVER AS NEEDED) CONCRETE BRICK WATER SERVICE INSTALLATION NEW CONSTRUCTION WATER SERVICE INSTALLATION NEW CONSTRUCTION WAT-100

101 CL PL D&U EASEMENT VARIABLE VARIABLE 10' STEEL FENCE POST CURB STOP AND BOX WITH ROD VARIABLE 10' VARIABLE 1" CORPORATION STOP WATER SERVICE 1" TYPE "K" COPPER CONCRETE BLOCK SUPPORT 5' 10' MIN. 1/2 C.U. YD /2" ROCK SANITARY SEWER WATER MAIN 2"X2" MARKER VARIABLE NOTE: CURB STOPS SHALL NOT BE LOCATED IN DRIVEWAYS UNLESS APPROVED BY ENGINEER. CURB STOPS IN DRIVEWAYS MUST BE ENCLOSED IN ESS BROTHERS SEWER CLEANOUT, WITH COVER MARKED "WATER". CORPORATION STOP MUELLER H FORD F-600 A.Y. MCDONALD 4701 CURB STOP MUELLER H FORD B22-333M OR B22-444M A.Y. MCDONALD 4717 CURB BOX MUELLER H OR H FORD EM A.Y. MCDONALD 5615 WITH ROD NO SEWER AND WATER SERVICE CONNECTIONS WAT-101

102 TRACER WIRE WATER SERVICE SERVICE SADDLE 5' INCREMENTS WATERMAIN TRACER WIRE GEL-FILLED WIRE NUT AS SPECIFIED NOTE: TRACER WIRE, CONNECTORS, AND TAPE ARE INCIDENTAL TO WATER SERVICE INSTALLATION WATER SERVICE TRACER WIRE CONNECTION WATER SERVICE TRACER WIRE CONNECTION WAT-102

103 COMPACTED BACKFILL AS SPECIFIED PIPE MATERIAL AS SPECIFIED GRANULAR BEDDING & ENCASEMENT MATERIAL AS SPECIFIED TRACER WIRE AS SPECIFIED TAPE TO PIPE AT 5' INTERVALS, PLACE BELOW SPRING LINE OD + 24" 12" MIN OD 6" PVC WATERMAIN TRENCH PVC WATERMAIN TRENCH WAT-200

104 COMPACTED BACKFILL AS SPECIFIED WATERMAIN MATERIAL AS SPECIFIED OD 12" MIN BEDDING AND ENCASEMENT MATERIAL SHALL BE SELECTED MATERIAL FROM THE EXCAVATION AS SPECIFIED PROVIDE BELL HOLE AT EACH JOINT 0.6 OD OD + 24" MAX DIP WATERMAIN TRENCH DIP WATERMAIN TRENCH WAT-201

105 PIPE MATERIAL AS SPECIFIED GRANULAR BEDDING & ENCASEMENT MATERIAL AS SPECIFIED (INCIDENTAL) TRACER WIRE AS SPECIFIED BRING WIRE TO SURFACE AT EACH VALVE OR HYDRANT OR 1000 FEET, WHICHEVER IS LESS (SEE SPECIFICATIONS) 4' COMPACTED BACKFILL AS SPECIFIED 4" POLYSTYRENE MIN 35 PSI COMPRESSIVE STRENGTH OD + 24" MAX OD 6" (MIN) 6" WATERMAIN INSULATION WATERMAIN INSULATION WAT-202

106 45 BEND (TYP) SEWER PIPE 18" MIN SAND CUSHION MJ SLEEVE INSULATION MEGALUG RESTRAINT AT EVERY JOINT 6" MIN NOTES: 1. PROVIDE MEGALUG RESTRAINT AT JOINT ON BENDS AND AS SHOWN THIS DETAIL 2. COAT ALL ANCHORAGE AS PER SPECS 3. PROVIDE SAND CUSHION BETWEEN TOP OF WATERMAIN AND BOTTOM OF SEWER PIPE, MIN DIMENSIONS AS SHOWN THIS DETAIL (INCIDENTAL) 4. INSULATION TO BE 2" THICK POLYSTYRENE WATERMAIN OFFSET WATERMAIN OFFSET WAT-203

107 PHOENIX PLASTIC CASING SPACER OR APPROVED EQUAL CASING CARRIER PIPE FILL VOID AREA WITH SAND (TYP) MAX 2' FROM END OF PIPE MAX 8' EQUALLY SPACED MAX 8' EQUALLY SPACED WATERMAIN PIPE SUPPORT IN CASING, PLASTIC SPACERS MAX 2' FROM END OF PIPE WATERMAIN PIPE SUPPORT IN CASING PLASTIC SPACERS WAT-204

108 2' 5'-0" 3'-0" CAST INPLACE CONCRETE 8" 3" CLR TYP 2' WATERMAIN UNDISTURBED EARTH 4 EA #5 BARS ANCHOR SPACING NOTE: 40' CC MAX ON GRADES 20% OR GREATER 3" CLR TYP 8" WATERMAIN PIPE ANCHOR WAT-205 WATERMAIN PIPE ANCHOR

109 BEARING AREA 100% 75% OF TEE (TYPICAL) 75% 75% 75% PLANS 75% 75% OF TEE (TYPICAL) UNDISTURBED EARTH (TYP) 100% OF 90 ELBOW PLUG OR CAP 75% 100% OF TEE PLUG OR CAP 100% 18" LENGTH 3/8" TIE ROD (TYP) 5% MAXIMUM DEFLECTION WEIGHT OF CONCRETE TO RESIST 100% OF TOTAL THRUST 100% 2 - #5 BARS 50% 50% 50% CURVE THRUST BLOCKING 3/8" TIE RODS 50% CARDBOARD SEPARATOR 100% VERTICAL BEND 100% OF TEE VALVE VALVE IF SHOWN ON PLAN DEAD END PIPE SIZE % BEARING AREA (SQ FT) DEAD END OR TEE ELBOW ELBOW NOTE: BEARING AREAS ARE BASED ON 250 LB MAXIMUM PRESSURE AND SOIL BEARING STRENGTH OF 2000 LB/SQ FT. 22 1/2 ELBOW ARROWS ( ) INDICATE THRUST DIRECTION NOTES: 1. FIGURE (100%) AT THRUST BLOCK INDICATES PER CENT OF TOTAL THRUST TO BE APPLIED FOR BEARING AREA. 2. CONCRETE FOR THRUST BLOCKS TO BE 2000 PSI. 3. RESTRAINING RODS ARE REQUIRED AT ALL TEES AND AT BENDS DEFLECTING 22-1/2 OR MORE. 4. WRAP THE PIPE WITH POLYETHYLENE WRAPPING PRIOR TO POURING THE THRUST BLOCK. 5. SEE SOILS REPORT FOR BEARING STRENGTH OF SOIL. IN ABSENCE OF A SOILS REPORT, AN AVERAGE SOIL (SPADABLE MEDIUM CLAY) CAN BE ASSUMED TO HAVE A BEARING STRENGTH OF 2000 PSI. 6. THRUST BLOCKS ARE NOT REQUIRED ON PVC WITH SOLVENT WELDED JOINTS. PIPE SIZE SIDE THRUST PER 100 LB/SQ IN PRESSURE PER DEGREE OF DEFLECTION SIDE THRUST-LB PIPE SIZE MULTIPLY THRUST BY DEGREE OF DEFLECTION TO OBTAIN TOTAL THRUST SIDE THRUST-LB CONCRETE THRUST BLOCKS CONCRETE THRUST BLOCKS WAT-206

110 NOTES: 1. SHAPE OF BACK OF BUTTRESS MAY VERY AS LONG AS POURED AGAINST FIRM UNDISTURBED EARTH. 2. DIMENSION C1,C2,C3 SHOULD BE LARGE ENOUGH TO MAKE ANGLE EQUAL TO OR LARGER THAN DIMENSION A1,A2,A3 SHOULD BE AS LARGE AS POSSIBLE WITHOUT INTERFERING WITH MJ BOLTS. 4. = 45 MINIMUM. 5. PLACE POLYETHYLENE BETWEEN CONCRETE & PIPE. PIPE SIZE 6" 8" 12" 16" 20" 24" 30" 22 1/2 BEND B1 1'-5" 1'-5" 1'-10" 3'-0" 3'-6" 4'-4" - BUTTRESS DIMENSIONS D1 1'-5" 1'-5" 1'-10" 2'-0" 2'-8" B 2 1'-5" 2'-1" 3'-4" 5'-6' 3'-0" 6'-10" - 9'-3" 45 BEND 3'-10" D2 1'-5" 1'-6" 2'-0" 3'-0" 3'-4" 3'-10" 6'-0" 90 BEND B 3 2'-1" 2'-8" 4'-9" 6'-2" 8'-4" 9'-8" 17'-0" D3 1'-6" 2'-0" 2'-6" 3'-6" 4'-0" 5'-0" 6'-0" - SEE NOTE 4 - SEE NOTE 4 A B3 A B2 A 2 A 3 A A PLAN 90 BENDS PLAN 45 BENDS VARIABLE 3' MIN. 6" - SEE NOTE 4 CONCRETE SHALL BE IN CONTACT WITH THIS QUADRANT OF PIPE 90 C1, C2, C3 D,D, D A A 1 A B1 BEDDING MATERIAL UNDISTURBED EARTH CONCRETE SECTION A-A PLAN 22 1/2 BENDS CONCRETE THRUST BLOCKING WAT-207

111 HYDRANT (AS SPECIFIED) 36" 24" SALVAGED WATER CURB BOX TRACE WIRE TRACER WIRE ACCESS AT HYDRANT TRACER WIRE ACCESS AT HYDRANT WAT-300

112 LOOP TRACER WIRE (WIRE TO EXTEND 3' ABOVE GRADE WHEN UNCOILED) PIPE MATERIAL AS SPECIFIED CAST IRON VALVE BOX COMPACTED BACKFILL AS SPECIFIED GRANULAR BEDDING & ENCASEMENT MATERIAL AS SPECIFIED (INCIDENTAL) TRACER WIRE AS SPECIFIED BRING WIRE TO SURFACE AT EACH AIR RELEASE MANHOLE OR 1000 FEET, WHICHEVER IS LESS (SEE SPECIFICATIONS) OD 12" OD+24" MAX 6" TRACER WIRE PEDESTAL VALVE BOX TRACER WIRE PEDESTAL VALVE BOX WAT-301

113 S E W R E 7-1/2" 1/2" 3-1/8" ADJUSTABLE 9" - 14" 9" 1-3/4" STAINLESS STEEL TERMINAL BOLTS LOOP 3' OF TRACER WIRE IN ACCESS BOX 4" ADJUSTABLE TRACER WIRE ACCESS BOX ADJUSTABLE TRACER WIRE ACCESS BOX WAT-302

114 1/2" S E R 3-1/8" E W TO BE LABELED "SEWER" OR "WATER" AS APPROPRIATE DUAL TERMINAL TOP CAP MOVABLE SHUNT BETWEEN TERMINALS CONNECT WIRES TO SEPARATE TERMINALS ADJUSTABLE 9" - 14" 9" 1-3/4" 7-1/2" LOOP 2' OF EACH TRACER WIRE IN ACCESS BOX TRACER WIRE WITH GREEN JACKET (SEWER) OR BLUE JACKET (WATER) 4" TRACER WIRE WITH RED OR BLACK JACKET TO GROUNDING ANODE ADJUSTABLE TRACER WIRE ACCESS BOX DUAL TERMINAL SEWER OR WATER ADJUSTABLE TRACER WIRE ACCESS BOX DUAL TERMINAL SEWER OR WATER WAT-303

115 JM CONNECTOR TIE KNOT IN WIRE WHERE IN-LINE SPLICES ARE REQUIRED ALONG PIPES, THE TRACER WIRE SHALL BE KNOTTED PRIOR TO INSERTION INTO THE SPLICE CONNECTION. IN-LINE TRACER WIRE SPLICE HDPE CAP TRACER WIRE FUSED TO ROD INSIDE CAP MIN 12' LENGTH OF 14 AWG CCS TRACER WIRE (RED OR BLACK) MAGNESIUM ANODE ROD NOTE: MAGNESIUM ROD DIMENSIONS SHALL BE APPROX 18" LONG BY 1.3" DIA, AND APPROX 1 LB IN WEIGHT. GROUNDING ANODE MISCELLANEOUS TRACER WIRE DETAILS WAT-304

116 COVER WITH NON-LOCKING INSET LID FRAME WATER 12.5" LID 11.5" FRAME 4" 22" NOTES: 1. FURNISH AND INSTALL ON CURB STOPS THAT ARE WITHIN CONCRETE OR BITUMINOUS SURFACING 2. CASTING ASSEMBLY TO BE FORD METER BOX MODEL A31TYPE WITH WA3L-LL-T CASTING OR APPROVED EQUAL 3. USE ESS PRODUCT CASTING ASSEMBLY SPECIAL CASTING ASSEMBLY SPECIAL WAT-305

117 CONNECT WIRES WITH REMOVABLE CONNECTOR 2" DIAM. SCH 40 PVC PIPE (INCIDENTAL) CURB W A T BOX R E SPECIAL CASTING ASSEMBLY FOR CURB BOXES IN CONCRETE AREAS POSITION CURB BOX AND PVC PIPE SO BOTH ARE ACCESSIBLE INSIDE THE CASTING ASSEMBLY CONCRETE 2" DIAM. SCH 40 PVC PIPE, 24" LONG (INCIDENTAL) TRACER WIRE WITH BLUE JACKET TO WATER SERVICE LOOP 2' OF EACH TRACER WIRE IN PIPE CURB STOP BOX TRACER WIRE WITH RED OR BLACK JACKET TO GROUNDING ANODE NOTES: 1. SPECIAL CASTING ASSEMBLIES ARE REQUIRED ON CURB STOP BOXES THAT ARE WITHIN CONCRETE OR BITUMINOUS SURFACING. 2. TRACER WIRE ACCESS BOXES ARE NOT REQUIRED WHERE A SPECIAL CASTING ASSEMBLY IS INSTALLED. TRACER WIRE AT CURB BOX, INSIDE CASTING ASSEMBLY SPECIAL TRACER WIRE AT CURB BOX, INSIDE CASTING ASSEMBLY SPECIAL WAT-306

118 CURB BOX TRACER WIRE ACCESS BOX FINISH GRADE CONNECT WIRES TO SEPARATE TERMINALS. CLOSE SHUNT. LOOP 2' OF EACH TRACER WIRE IN ACCESS BOX TRACER WIRE WITH BLUE JACKET TO WATER SERVICE TRACER WIRE WITH RED OR BLACK JACKET TO GROUNDING ANODE TRACER WIRE ACCESS BOX AT CURB BOX TRACER WIRE ACCESS BOX AT CURB BOX WAT-307

119 FINISH GRADE CURB STOP BOX FASTEN BOTH WIRES TO TRACER WIRE TERMINAL ON CURB BOX TOP TRACER WIRE WITH BLUE JACKET TO WATER SERVICE TRACER WIRE WITH RED OR BLACK JACKET TO GROUNDING ANODE INSTALL PVC CAP, DRILL HOLE TO PASS WIRE THROUGH (INCIDENTAL) LOOP 2' OF EACH TRACER WIRE IN PIPE 2" DIA SCH 40 PVC PIPE, 24" LONG (INCIDENTAL) TRACER WIRE CONNECTED TO CURB BOX TRACER WIRE CONNECTED TO CURB BOX WAT-308

120 WATERMAIN CURB STOP & BOX TRACER WIRE WITH BLUE JACKET TAPE AT 5' INCREMENTS (TYP.) WATER SERVICE REFER TO OTHER DETAILS FOR CONNECTION AT CURB STOP WIRE WITH RED OR BLACK JACKET TO GROUNDING ANODE GROUNDING ANODE WIRE CONNECTOR AS SPECIFIED IF EXISTING SERVICE HAS TRACER WIRE, SPLICE IN A JUMPER WIRE AND CONNECT TO EXISTING TRACER WIRE. WHERE NO EXISTING SERVICE IS INPLACE, SPLICE IN A JUMPER WIRE, COIL 5' OF WIRE, AND BURY AT PIPE END. STRIP AND CONNECT TRACER WIRE TO EXISTING COPPER SERVICE WITH STAINLESS STEEL HOSE CLAMP TRACER WIRE AT WATER SERVICE INSTALLATION RECONSTRUCTION EXISTING WATER SERVICE TRACER WIRE AT WATER SERVICE INSTALLATION RECONSTRUCTION WAT-309

121 EXISTING WATERMAIN WITH TRACER WIRE PROVIDE GROUNDING ANODE, CONNECT TO NEW & EXISTING TRACER WIRE EXISTING WATERMAIN, NO EXISTING TRACER WIRE PROVIDE GROUNDING ANODE AT TRACER WIRE DEAD END (TYP) WIRE CONNECTOR AS SPECIFIED (TYP) TRACER WIRE TERMINAL AT HYDRANT GROUNDING ANODE TRACER WIRE WITH BLUE JACKET TO WATERMAIN TURF CONCRETE WATER SERVICE (TYP) SEE OTHER DETAILS FOR TRACER WIRE CONNECTION AT CURB STOP CASTING ASSEMBLY SPECIAL OVER CURB STOP BOX & TRACER WIRE SEE OTHER DETAILS FOR TRACER WIRE CONNECTION INSIDE CASTING TRACER WIRE WITH BLUE JACKET TO WATERMAIN GROUNDING ANODE WITH RED OR BLACK TRACER WIRE RIGHT OF WAY (TYP) NOTES: 1. NUMBER OF SERVICES, CASTINGS AND TRACER WIRE ACCESS BOXES REQUIRED PER BLOCK VARIES. REFER TO UTILITY PLAN SHEETS. 2. CONNECTIONS TO EXISTING WATERMAINS AND TRACER WIRES VARY BY LOCATION. 3. DO NOT CAD WELD TRACER WIRE TO DUCTILE IRON PIPE. NEW WATERMAIN DEAD END STUB FOR FUTURE EXTENSION PROVIDE GROUNDING ANODE AT TRACER WIRE DEAD END CONTINUATION OF PROJECT LIMITS PROVIDE GROUNDING ANODE AT TRACER WIRE DEAD END. DO NOT CONNECT TO IRON PIPE EXISTING IRON MAIN TRACER WIRE SYSTEM SCHEMATIC - WATER DISTRIBUTION WAT-310 TRACER WIRE SYSTEM SCHEMATIC- WATER DISTRIBUTION