2018 Storm & Surface Water Engineering Standard Details

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2018 Storm & Surface Water Engineering Standard Details


D-1CONCRETE INLET

D-2CATCH BASIN TYPE 1 

D-3CATCH BASIN TYPE 1-L 

D-3A CATCH BASIN TYPE 1-P 

D-4CATCH BASIN TYPE 2 

D-5LADDER, STEP, AND TOP SLAB, DETAILS 

D-6VANED GRATE 

D-7PARKING LOT/AREA GRATE 

D-8 SOLID COVER 

D-9 STANDARD FRAME INSTALLATION 
 

D-10THROUGH-CURB INLET FRAME 

D-11THROUGH-CURB INLET FRAME INSTALLATION 

D-12FRAME & GRATE FOR EXISTING ROLLED CURB 

D-13EXISTING ROLLED CURB FRAME & GRATE INSTALLATION 

D-14GRATE FOR EXISTING ROLLED CURB INSTALLATION 

D-15CONVERSION RISER FOR CATCH BASIN TYPE 1-L 

D-16AREA INLET 

D-17MANHOLE TYPE 1 

D-18MANHOLE TYPE 2 

D-19MANHOLE TYPE 3 

D-20MANHOLE TYPE 4 

D-2124” MANHOLE RING AND COVER 

D-2224” BOLT-LOCKING MANHOLE RING & COVER 

D-23MANHOLE/CATCH BASIN ADJUSTMENT DETAIL 

D-24CORRUGATED METAL MANHOLE 

D-25TYPICAL TRENCH DETAIL 

D25A PIPE ZONE BEDDING
 

D-26FLOW CONTROL STRUCTURE 

D-27PIVOTING SHEAR GATE DETAIL 

D-28SCREW-TYPE SHEAR GATE 

D-29SHEAR GATE VALVE VAULT 

D-29A VALVE BOX AND EXTENSIONINSTALLATION 

D-29B VALVE OPERATING EXTENSION 

D-30 DRY DETENTION POND DRY DETENTION POND 

D-30A WATER QUALITY POND 

D-31DETENTION PIPE 

D-32 DETENTION VAULT DETENTION VAULT
 

D-33TAPPING TEES FOR DRAIN PIPE 

D-34BEVELED END PIPE SECTION 

D-35ROCK-LINED DITCHES 

D-36GRASS-LINED DITCH 

D-37SIDEWALK DRAIN 

D-38ENERGY DISSIPATOR 

D-39DEBRIS CAGE 

D-40(NOT USED)

D-41(NOT USED)

D-42SPILL CONTROL (SC) SEPARATOR – TYPE 1 

D-43SPILL CONTROL (SC) SEPARATOR – TYPE 2 

D-43A SPILL CONTROL (SC) SEPARATOR –TYPE 3 

D-44DRAINAGE FACILITY MAINTENANCE ACCESS 

D-45GATE/BOLLARD PLACEMENT 

D-46(NOT USED)

D-47 RUNOFF TREATMENT VAULT (WET VAULT) 

D-48COMBINED VAULT (DETENTION AND RUNOFF TREATMENT) 

D-49SUMP WITH RISER PIPE 

D-50(NOT USED)

D-51TRAFFIC BEARING ACCESS FOR  CORRUGATED METAL MANHOLE 

D-52CLEAN OUT TO GRADE 

D-53TRASH RACK/DEBRIS BARRIER 

D-54SOIL/CEMENT PIPE ANCHORS 

D-55(NOT USED)

D-56CASING INSTALLATION 

D-57PIPE STAKE ANCHOR ASSEMBLY 

D-58DRIVEWAY CULVERT 

D-59ROCK PROTECTION OUTFALL 

D-60BIRD CAGE TRASH RACK STRUCTURE 

NDP-1AMENDED SOILS 

NDP-2BIORETENTION CELL 

NDP-3BIORETENTION SWALE 

NDP-4BIORETENTION PLANTER –WITH UNDERDRAIN 

NDP-4A BIORETENTION PLANTER – INFILTRATION 

NDP-5BIORETENTION PLANTER – UNDERDRAIN  

AND OVERFLOW CONNECTED TO STORM SYSTEM 

NDP-6BIORETENTION OVERFLOW WITH CONVEYANCE FURROW 

NDP-7BIORETENTION OVERFLOW WITH PIPE CULVERT 

NDP-8OVERFLOW CONFIGURATIONS FOR BIORETENTION 

NDP-9OBSERVATION PORT FOR BIORETENTION 

NDP-10DRAIN CURBCUT OPENING FOR BIORETENTION 

NDP-11POROUS ASPHALT OR PERVIOUS CONCRETE  PAVEMENT SECTION 

NPD-11A PERVIOUS ASPHALT OR CONCRETEPAVEMENT SECTION 

NDP-12 PERMEABLE PAVER SYSTEMS   PERMEABLE PAVER SYSTEMS  

NDP-13PERMEABLE PAVEMENT SIDEWALK IN PLANTING STRIP 

NDP-14PERMEABLE PAVEMENT SIDEWALK 

NDP-15CHECK DAM AND INTERCEPTOR FOR  PERVIOUS PAVEMENT ON SLOPES 

NDP-16OBSERVATION PORT FOR PERMEABLE PAVEMENT 

NDP-17OBSERVATION PORT COVERS FOR PERMEABLE PAVEMENT 

NDP-18RAIN RECYCLING SYSTEM – RAIN BARREL 

NDP-19RAIN RECYCLING SYSTEM – CISTERN 

NDP-20POP-UP DRAINAGE EMITTER 

NDP-21REVERSE SLOPE SIDEWALK 

NDP-22ROOF DOWNSPOUT DISPERSAL TRENCH DETAIL 

NDP-23ROOF DOWNSPOUT INFILTRATION TRENCH 

NDP-24(NOT USED)

NDP-25RESIDENTIAL ROOF DOWNSPOUT PERFORATED  PIPE CONNECTION