This Delivery Order designs spill containment features around two existing jet fuel areas. Work includes the addition of curbing to contain spills...
Road and Stormwater Improvements – Port of Shelton John’s Prairie Industrial Park
Updated the Port's existing Stormwater Pollution Prevention Plan (SWPPP), to verify compliance with Washington State Department of Ecology standards...
Stormwater Outfall 7 – Fort Lewis
Washington Engineering designed upgrades to Outfall 7 at Fort Lewis. Discharges from the existing system were not meeting the NPDES permit...
Stormwater Outfall 3 – Fort Lewis
Washington Engineering designed upgrades to Outfall 3. Discharges from the existing system were not meeting the NPDES permit requirements for...
Stormwater Outfall 2 – Fort Lewis
Washington Engineering designed upgrades to Outfall 2. Discharges from the existing system were not meeting the NPDES permit requirements for...
Six Oil/Water Separators – McChord AFB
This project was for hydrologic studies of six drainage basins which discharge into Clover Creek, followed by design of grit chambers,...
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