Skip Top Navigation
Skip to Content
WSDOT Home
Contact Us
Good To Go!
Employment
News
E-mail updates
Traffic & Cameras
Projects
Business
Environment
Maps & Data
You are here:
Home
>
Environment
>
Water Quality
>
Research
Environment
Research
Areas & Needs
Flow Control
Funding Sources
Strategy
Process & Requirements
Proposals
Research Reports
Ultra-Urban Facility
Links & Literature
Partnership
Related Links
Highway Runoff Manual
Water Quality
Environmental Services
Contact:
David Batts
Stormwater Research - Proposals
SR 525 Filtration Pond
Rapid assessment
(pdf 27 kb)
Rapid assessment for highway runoff toxicity and ecological effects
Effects of airborne contaminants
(pdf 27 kb)
Effects of airborne contaminants and adjacent land uses on highway runoff
Threshold traffic densities
Do threshold traffic densities exist below which runoff pollution is negligible?
(pdf 21 kb)
Pollutants in runoff
(pdf 28 kb)
Unconventional, unevaluated, or under-evaluated pollutants in runoff
Spatial Scales
(pdf 28 kb)
Effects of highway runoff constituents on receiving waters at different spatial scales
Treatment systems
(pdf 45 kb)
How can treatment systems be modified to improve dissolved metals removal?
Oil and spill control methods
(pdf 27 kb)
Which oil and spill control methods are most feasible for transportation considering limited maintenance resources?
Concentrated vs. Dispersed
(pdf 28 kb)
Evaluate the benefits and costs of concentrated vs. dispersed landscape-scale stormwater runoff treatments