2018 Surface Water Engineering Standard Details | City of Bellevue

City Hall closed for Presidents Day

City Hall and other city facilities will be closed on Monday, Feb. 16, for Presidents Day.

Online Services Survey

We're looking to improve our online services, from utility payments to community engagement, and we want to hear from you. Take a short survey about the city’s online services. Open through 5 p.m., Friday, Feb. 20, the survey is available in multiple languages.

Planned Water Shutdown Thursday, Feb. 19

Bellevue Utilities has scheduled a planned water service shutdown impacting up to 75 homes in the Somerset neighborhood on Thursday, Feb 19, 8 a.m. – 4 p.m. Please see the map of impacted homes and additional details on this maintenance shutdown at www.BellevueWa.gov/water

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D-1 CONCRETE INLET

D-2 CATCH BASIN TYPE 1

D-3 CATCH BASIN TYPE 1-L

D-3A CATCH BASIN TYPE 1-P

D-4 CATCH BASIN TYPE 2

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

D-6 VANED GRATE

D-7 PARKING LOT/AREA GRATE

D-8 SOLID COVER

D-9 STANDARD FRAME INSTALLATION

D-10 THROUGH-CURB INLET FRAME

D-11 THROUGH-CURB INLET FRAME INSTALLATION

D-12 FRAME & GRATE FOR EXISTING ROLLED CURB

D-13 EXISTING ROLLED CURB FRAME & GRATE INSTALLATION

D-14 GRATE FOR EXISTING ROLLED CURB INSTALLATION

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

D-16 AREA INLET

D-17 MANHOLE TYPE 1

D-18 MANHOLE TYPE 2

D-19 MANHOLE TYPE 3

D-20 MANHOLE TYPE 4

D-2124” MANHOLE RING AND COVER

D-22 24” BOLT-LOCKING MANHOLE RING & COVER

D-23 MANHOLE/CATCH BASIN ADJUSTMENT DETAIL

D-24 CORRUGATED METAL MANHOLE

D-25 TYPICAL TRENCH DETAIL

D25A PIPE ZONE BEDDING

D-26 FLOW CONTROL STRUCTURE

D-27 PIVOTING SHEAR GATE DETAIL

D-28 SCREW-TYPE SHEAR GATE

D-29 SHEAR 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-31 DETENTION PIPE

D-32 DETENTION VAULT DETENTION VAULT

D-33 TAPPING TEES FOR DRAIN PIPE

D-34 BEVELED END PIPE SECTION

D-35 ROCK-LINED DITCHES

D-36 GRASS-LINED DITCH

D-37 SIDEWALK DRAIN

D-38 ENERGY DISSIPATOR

D-39 DEBRIS CAGE

D-40 (NOT USED)

D-41 (NOT USED)

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

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

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

D-44 DRAINAGE FACILITY MAINTENANCE ACCESS

D-45 GATE/BOLLARD PLACEMENT

D-46 (NOT USED)

D-47 RUNOFF TREATMENT VAULT (WET VAULT)

D-48 COMBINED VAULT (DETENTION AND RUNOFF TREATMENT)

D-49 SUMP WITH RISER PIPE

D-50 (NOT USED)

D-51 TRAFFIC BEARING ACCESS FOR CORRUGATED METAL MANHOLE

D-52 CLEAN OUT TO GRADE

D-53 TRASH RACK/DEBRIS BARRIER

D-54S OIL/CEMENT PIPE ANCHORS

D-55 (NOT USED)

D-56 CASING INSTALLATION

D-57 PIPE STAKE ANCHOR ASSEMBLY

D-58 DRIVEWAY CULVERT

D-59 ROCK PROTECTION OUTFALL

D-60 BIRD CAGE TRASH RACK STRUCTURE

NDP-1 AMENDED SOILS

NDP-2 BIORETENTION CELL

NDP-3 BIORETENTION SWALE

NDP-4 BIORETENTION PLANTER –WITH UNDERDRAIN

NDP-4A BIORETENTION PLANTER – INFILTRATION

NDP-5 BIORETENTION PLANTER – UNDERDRAIN

AND OVERFLOW CONNECTED TO STORM SYSTEM

NDP-6 BIORETENTION OVERFLOW WITH CONVEYANCE FURROW

NDP-7 BIORETENTION OVERFLOW WITH PIPE CULVERT

NDP-8 OVERFLOW CONFIGURATIONS FOR BIORETENTION

NDP-9 OBSERVATION PORT FOR BIORETENTION

NDP-10 DRAIN CURBCUT OPENING FOR BIORETENTION

NDP-11 POROUS ASPHALT OR PERVIOUS CONCRETE PAVEMENT SECTION

NPD-11A PERVIOUS ASPHALT OR CONCRETEPAVEMENT SECTION

NDP-12 PERMEABLE PAVER SYSTEMS PERMEABLE PAVER SYSTEMS

NDP-13 PERMEABLE PAVEMENT SIDEWALK IN PLANTING STRIP

NDP-14 PERMEABLE PAVEMENT SIDEWALK

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

NDP-16 OBSERVATION PORT FOR PERMEABLE PAVEMENT

NDP-17 OBSERVATION PORT COVERS FOR PERMEABLE PAVEMENT

NDP-18 RAIN RECYCLING SYSTEM – RAIN BARREL

NDP-19 RAIN RECYCLING SYSTEM – CISTERN

NDP-20 POP-UP DRAINAGE EMITTER

NDP-21 REVERSE SLOPE SIDEWALK

NDP-22 ROOF DOWNSPOUT DISPERSAL TRENCH DETAIL

NDP-23 ROOF DOWNSPOUT INFILTRATION TRENCH

NDP-24 (NOT USED)

NDP-25 RESIDENTIAL ROOF DOWNSPOUT PERFORATED PIPE CONNECTION