Public WorksRoads and bridges
Construction traffic delaysReport a road concernWork zone safetyAdopt-A-Road ProgramCurrent or future road projectsRoad frequently asked questionsSummer road preservationRoadside vegetationWinter snow and iceStreet sweepingStreet floodingPublic bridgesRestricted public bridgesPrivate bridgesGreen streets program
Traffic
OverviewTraffic signalsTraffic camerasParkingPedestrian crossing treatment policySchool zone traffic control policy
Equal opportunity - Title VIParks and trails
OverviewFind a park or trailPicnic sheltersParking feesReservations and eventsDog parks, other featuresPark rules and FAQsVandalism or maintenance concernsPark projects and fundingGreater Clark Parks District78th Street Heritage FarmCamp BonnevilleChelatchie Prairie Rail with TrailLower Daybreak Trail Improvement ProjectParks Advisory BoardComprehensive parks planCurtin Creek Community Park
Volunteer
OverviewCalendarAdopt A ParkAdopt A RoadOngoing volunteer opportunitiesOne-day work partiesYouth projectsVolunteer updatesVolunteer newsletterVolunteer forms
Stormwater
OverviewStormwater management/regulationsClean water feeWhat you can do for clean waterClean Water CommissionPollution control - facilitiesStream health and monitoringClean water projectsFrequently asked questionsReports and publications
Transportation
Transportation Improvement ProgramSidewalksCongestion and safety managementTraffic impact feesTransportation Planning
Flooding
Flood safetyFlood insuranceFlood insurance rate mapsDevelopment in flood plainsRiver gauge dataStreet floodingFlood protection newsletterClark County flood historyColumbia River and flooding
Natural resources
Legacy Lands - natural areasLegacy Lands - propertiesEndangered Species ActSalmon and steelhead protectionSustainable forestryForest landowners resourcesForest practices permitsReforestation programQuarries and mines
Vegetation and weed management
OverviewManaging noxious weedsWeed identificationWeed BoardFrequently asked questions
Property and survey
Property acquisitionResidential relocationRights-of-way information requestEliminate roadsSurplus property salesExcavation, fill and stockpile (grading)Surveys, subdivisions and short plats
Wastewater
Salmon Creek Treatment PlantWhat not to flushDiscovery Clean Water Alliance
Contractors and consultants
OverviewADA regulations for rights of wayDevelopment and Engineering BoardDevelopment engineeringEnvironmental permitsErosion control certificationPermit statusStandard details manualStreet and road standardsTechnical plans for county projectsTraffic control permitsTraffic impact fees
Chelatchie Prairie Railroad
OverviewRail-dependent developmentCurrent improvementsRailroad Advisory BoardRailroad historyChelatchie Prairie Rail with Trail
NewsDocuments, forms and links
DocumentsFormsLinksState Environmental Policy Act notices
Public Works indexAbout Public Works
AccreditationCommunity reportDivisionsPublic recordsStaff phone and email directoryStrategic plan
Frequently asked questionsContact

Transportation Improvement Program

Photo of nearly completed Northeast 119th Street, east of Northeast 72nd Avenue.
Northeast 119th Street can carry more traffic after it was widened to five lanes east of Northeast 72nd Avenue in 2014-2016.

The Transportation Improvement Program represents the county's transportation priorities for a six-year time period and identifies road, bridge, bicycle and pedestrian improvements throughout the community. Clark County updates the Transportation Improvement Program every year.


A school bus uses an upgraded section of Northeast 119th Street.

Limited resources, combined with increasing transportation demands, make the six-year program essential to achieve the goals and objectives of the county Comprehensive Growth Management Plan.

The documents listed below are all PDFs.

Additional information

Legal requirements

Washington law and administrative code (RCW 36.81.121 and WAC 136-15-050) require the preparation and annual updating of a six-year comprehensive transportation program.

The Board of County Councilors adopts the Transportation Improvement Program each year. The document includes all scheduled road, bridge and other transportation projects for the following six-year period.

Early work on Northeast 10th Avenue bridge construction and roadway improvements, July 2017.
Early work on Northeast 10th Avenue bridge construction and roadway improvements, July 2017.

 

© 2020 Clark County Washington