- Updated the Port’s existing Stormwater Pollution Prevention Plan (SWPPP), to verify compliance with Washington State Department of Ecology standards
- Performed comprehensive stormwater runoff calculations to quantify the runoff volumes, infiltration rates and storage requirements to accommodate the various frequency design storms.
- Designed the Port’s common drainage system components, ie, bioswales, sedimentation ponds, infiltration ponds, oil/water separators and associated piping.
- Assisted in design and obtaining permits for the Port’s new railroad car transloading facility
Road and Stormwater Improvements – Port of Shelton John’s Prairie Industrial Park
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