Stormwater Facility Design Assistance
Providing expert soils & hydrology consulting since 1991
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Low Impact Development
Wetland Delineation & Assessment
Septic System Design Assistance
Stormwater Facility Design Assistance
Surface & Shallow Groundwater Monitoring
Surface & Near-Surface Hydrology
Soil Mapping
Our stormwater facility design assistance involves:

bullet Assessing soils, including monitoring and evaluating site groundwater and basin hydrology.

bullet Assessing soil textural and structural to determine infiltration rates.

bullet Running Massman Equations per new regional stormwater management guidelines and regulations.

bullet Assessing effect of shallow groundwater on facility function, stormwater treatment potential, soil erosion potential, erosion and sediment control, and revegetation.


e-mail Lisa, Len or Andy
1220 Fourth Ave. East, Olympia, WA 98506
Phone: 360/534-0346      Fax: 360/236-7813
PRS&W, Inc.
©2006-2010, Pacific Rim Soil & Water, Inc., Olympia, WA
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