Full Guidelines
- Development Guidelines and Improvement Standards (text only)
- Computer Aided Design (CAD) Standards
- GIS Requirements for Consultants
Individual Standard Plans
- ST-100 Minimum Standard Alley, Cross Section 1 ————————– 06/21/18
- ST-104 Minimum Standard Alley, Cross Section 2 ————————– 06/21/18
- ST-106 Minimum Standard Alley Gravel —————————————- 06/21/18
- ST-108 Minimum Standard ACC Street Section ————————– 11/29/04
- ST-112 Minimum Standard Residential Concrete Street ——————- 01/11/05
- ST-116 Minimum Residential Street, Lake Whatcom Watershed Very Low Volume ——- 01/11/05
- ST-120 Standard ACC Section Residential Access Street —————— 11/06/08
- ST-124 Standard Residential Concrete Street ——————————— 11/06/08
- ST-128 Standard Residential Street, Lake Whatcom Watershed Very Low Volume ——- 01/11/05
- ST-132 Standard Street Section Collector, Secondary or Principal Arterial —————— 11/06/08
- ST-150 Pocket Parking Detail ——————————————————– 11/06/08
- ST-155 Bus Turnout Detail ———————————————————– 06/13/16
- ST-157 Speed Hump Detail ———————————————————– 05/20/09
- ST-160 70′ Diameter Cul-De-Sac —————————————————- 11/06/08
- ST-165 Railroad Crossing Improvement —————————————– 11/29/04
- ST-171 Monument in Concrete (PCC) Street ———————————- 05/09/17
- ST-172 PVC Monument in Pavement for Overlay —————————- 12/12/14
- ST-173 Concrete Monument Outside Pavement —————————– 05/26/17
- ST-174 Core Monument in Pavement New or Existing ——————— 05/26/17
- ST-180 Horizontal Pavement Repair (Street Crossing) ——————— 12/10/09
- ST-182 Longitudinal Pavement Repair ——————————————- 12/10/09
- ST-183 Adjusting Castings To Finish Grade ————————————- 03/19/09
- ST-184 Tree Planting Detail Planting Strip ————————————– 01/28/13
- ST-185 Tree Planting Detail Behind Sidewalk ———————————- 11/07/07
- CG-200 Curb and Gutter
- CG-202 Traffic Curb
- CG-208 Cement Concrete Traffic Curb
- CG-212 Extruded Cement Concrete Curb
- CG-216 Asphalt Wedge Curb
- CG-218 Pavement Repair (Curb Replacement)
- CG-230 Sidewalk
- CG-232 City Center – Urban Village Sidewalk
- CG-235 Porous Concrete Sidewalk
- CG-238 Parkway Sidewalk
- CG-242 Brick Paving Enlargement
- CG-246 Curb Ramps
- CG-260 Driveway Sections
- CG-265 Typical Driveway Examples
- CG-275 Alternative Private Driveway/Roadway Entrance
- TC-300 Abatement Sight Clearance Distances
- TC-305 Pavement Marking Details
- TC-310 Continental Crosswalk Detail
- TC-315 Bicycle Lane Standards
- TC-316 Shared Lane Marking Standard
- TC-317 Bicycle Detector Pavement Marking Standard
- TC-320 Street Sign Post Detail
- TC-325 Type 3 Barricade
- TC-330 Flagger Control for Lane Closure
- TC-340 Street Closure for Community Events
- EL-400 Residential Street Light and System Fusing
- EL-404 Arterial Signal and Luminaire Pole
- EL-408 Arterial Alternate Luminaire Pole
- EL-420 Signal Head Mounting Detail
- EL-424 Recessed Terminal Compartment
- EL-428 Terminal Block
- EL-432 Foundation Detail
- EL-436 Type “P” Signal Cabinet Base Detail
- EL-440 Type “K” Signal Cabinet Base Detail
- EL-444 Contactor & Service Cabinet
- EL-448 20 Conductor Signal Cable
- EL-452 Quazite Service Box
- EL-460 Type 1 Induction Loop
- EL-462 Type 2 Induction Loop
- EL-464 Bicycle Detector Pavement Marking Locations on Detector Loops
- DR-500 Thru-Curb Inlet Frame and Grate with Vertical Curb Installation
- DR-502 Herringbone Grate for Catch Basins and Inlets
- DR-503 Rectangular Vaned Grate for Catch Basins and Inlets
- DR-504 Rectangular Bi-Directional Vaned Grate for Catch Basins and Inlets
- DR-505 Thru-Curb Inlet Frame
- DR-520 Cut Section Sidewalk Drain
- DR-525 Alternative Roof Downspout Conveyance
- DR-530 Storm Drain Side Service
- DR-538 Storm Pipe Trench Section Detail
- DR-542 Restrictor Catch Basin Viewport Detail
- DR-544 Public Stormwater Pond
- EC-600 Temporary Construction Exit – Plat/Commercial
- EC-605 Temporary Construction Exit – Single Family
- EC-610 Tire and Concrete Wash – Plat/Commercial
- EC-612 Tire Wash Sump Details
- EC-615 Reinforced Silt Fence
- EC-620 Catch Basin Insert
- EC-625 Temporary Sediment Pond – Type A
- EC-630 Temporary Sediment Pond – Type B
- EC-635 Rock Check Dam
- EC-640 Semi-pervious Check Dam
- EC-645 Erosion Control Check Dam Detail
- EC-650 Plastic Covering for Slopes and Stockpiles
- EC-655 Straw Rolls
- SS-700 Manhole Standard
- SS-704 Standard Manhole Ring and Cover
- SS-715 Inside Drop Sewer Manhole Connection
- SS-716 Ductile Iron Outside Drop Sewer Manhole Connection (Retrofit)
- SS-730 Sanitary Side Sewer
- SS-735 Sewer Main and Side Sewer Clean-Out
- SS-740 Sanitary Banded Tapping Tee
- SS-750 Thermoplastic Pipe Trench Section
- SS-760 Pipe Anchor
- WA-802 Hydrant Installation
- WA-803 Sample Tap on Fire Hydrant
- WA-804 Fire Hydrant Protection Bollard Detail
- WA-810 Blow-Off for Future Water Main Extensions
- WA-814 2″ Blow-Off, No Further Extensions
- WA-818 Typical Vacuum/Air Release Valve
- WA-820 Water Pipe Trench Detail
- WA-830 1″ Single-Dual Water Service
- WA-834 Temporary Construction Water With Yard Hydrant
- WA-836 Temporary Construction Water With Hose Bib
- WA-842 1-1-2″ and 2″ Meter Assembly
- WA-846 Number 2 Meter Box for 1-1-2″ and 2″ Meters
- WA-850 Standard Residential Meter Box
- WA-858 Pressure Test Charge Manifold
- WA-860 Thrust Blocks
- WA-865 Reverse Thrust Blocking For Cross With Valves
- WA-867 Reverse Thrust Block
- WA-868 Shackle Rod Detail
- WA-870 Water Service to Existing Meter
- WA-872 Water Tap Excavation 4″ and Larger
- WA-874 Water Tap Excavation Under 4″
- WA-882 Approved Fire Sprinkler Restraints – Example
- WA-890 3″ 4″ 6″ 8″ Meter Vault
- MS-1000 Gravity Wall
- MS-1005 Low Retaining Walls
- MS-1010 Barrier Wall with Rail
- MS-1012 Barrier Wall with Rail
- MS-1014 Barrier Wall with Rail
- MS-1020 Pedestrian Handrail
- MS-1025 Barrier Rail
- MS-1040 Bicycle Parking Standards
- MS-1050 Mailbox Standards, Plat/Commercial
- MS-1060 Direct Burial Meter Post Installation Detail
Contact Us
For questions or more information, please contact the Public Works Department at AskPW@cob.org or 360-778-7700.
