Street Standards
The City of Spokane Valley Street Standards establishes the minimum acceptable standards for the design and construction of all street-related improvements in the city. These standards apply to all capital and development projects within the city's limits. The Street Standards were adopted by the City Council in December 2009 and revised in February 2018.
Street Standards Document
Individual Chapters
- 00 - Street Standards Table of Contents (PDF)
- 01 - Introduction (PDF)
- 02 - Development Engineering Requirements (PDF)
- 03 - Traffic Analysis (PDF)
- 04 - Requirements for Plan Submittal (PDF)
- 05 - Land Disturbing Acitivities (PDF)
- 06 - Utilities (PDF)
- 07 - Street Elements (PDF)
- 08 - Pavement Design (PDF)
- 09 - Inspection and Certification (PDF)
- 10 - Maintenance (PDF)
- 11 - Standard Plans (PDF)
Standard Plans
Catch Basins and Grate Inlets
- S-112 Catch Basin Type 1 (PDF)
- S-113 Concrete Inlet Type 1 (PDF)
- S-115 Combination Inlet (PDF)
- S-117 Catch Basin and Inlet Installation (PDF)
- S-119 Catch Basin Type 2 and Trap (PDF)
- S-121 Metal Grate Type 1 Bypass (PDF)
- S-122 Metal Grate Type 3 Sump (PDF)
Curb Inlets
Driveway Approaches
- R-110 Type 1 Concrete Approach Separated Sidewalk (PDF)
- R-111 Type 2 Concrete Approach Separated Sidewalk (PDF)
- R-112 Driveway Approach Swale Inlet (PDF)
- R-113 Residential Concrete Approach Adjacent Sidewalk (PDF)
- R-114 Commercial Concrete Approach Adjacent Sidewalk (PDF)
- R-115 High Volume Concrete Approach (PDF)
- R-116 Rural Approach (PDF)
- R-117 Private Driveway or Street Access over 75 Feet Long (PDF)
Drywell
- S-101 Precast Drywells Placed in Swales (PDF)
- S-102 Precast Drywells Placed in Asphalt (PDF)
- S-103 Drywell Details (PDF)
- S-104 Drywell Frame and Grates (PDF)
Miscellaneous Stormwater
Street Elements
Street Miscellaneous
- R-127 Longitudinal Step Wedge Cold Joint (PDF)
- R-129 Type 1 Knuckle for Local Access Street (PDF)
- R-139 Sign and Post Installation (PDF)
- R-140 Street Signs Arterial Intersections (PDF)
- R-141 Street Signs Local Intersection (PDF)
- R-142 Type 3 Barricade (PDF)
- R-145 Survey Monuments (PDF)
- R-150 Gated Access Requirements (PDF)
- S-106 Utility Cover Adjustment Detail (PDF)
Street Typical Sections
- R-119 Typical Street Section Half Street (PDF)
- R-120 Typical Street Section Local Residential (PDF)
- R-121 Typical Street Section Local Commercial (PDF)
- R-122 Typical Street Section Collector (PDF)
- R-125 Typical Alley Section (PDF)
Traffic
Turnarounds
- R-130 Cul-de-sac for Public Street (PDF)
- R-131 Public Street Turnaround within Future Intersection (PDF)
- R-132 Public Street Temporary Turnaround (PDF)
- R-133 Turnaround for Private Street and Driveway (PDF)
Utilities
- U-100 Utility Location Detail (PDF)
- U-101 Above ground Utility Locations (PDF)
- U-102 Fire Department Hydrant Requirements (PDF)
- U-103 Signal Pole Base at Curb Ramp (PDF)