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Planning & Public Works
Stormwater & Flooding
All Basin Plans
Listing of adopted basin plans. See Our Projects page for listing of basin plans that are in progress.
Capital Facilities Plan
View Pierce County's Capital Facilities Plan.
Rivers Flood Hazard Management Plan
Plan focused on the main stems of rivers in Pierce County, including: Puyallup, White, Carbon, Nisqually, Green and Mashel rivers and South Prairie Creek.
Fact Sheets & Brochures
Browse various fact sheets and brochures provided by Pierce County.
Check out annual National Pollutant Discharge Elimination System (NPDES) reports.
Stormwater Management & Site Development Manual
Approved in December 2015
Access studies related to Surface Water Management division.
The division strategic plan demonstrates Surface Water Management's focus and commitment.
View weather data for weather station locations around Pierce County.
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2702 S 42nd St, Ste 201
Tacoma, WA 98409-7322
Customer Services & Information
Information for Contractors & Consultants
In-Lieu Fee Program
Low Impact Development for Professionals
Stormwater & Site Development Manual
Information for Residents
Maintaining a Neighborhood Stormwater System
Vaughn Bay Shellfish Protection District
Simple Ways to Reduce Water Pollution
Natural Yard Care
Let the Rain Soak In
Maintaining Your Private Stormwater System
Surface Water Mgmt. Utility Service Charge
SWM Utility Rate Credit
2017 Credit Program Changes
Current Construction & Restoration Projects
Fennel Creek Restoration
Neadham Road Levee Improvement
South Fork Floodplain Restoration
Spanaway Park Retrofit
Planning & Design
Chambers-Clover Creek Groundwater Study
Habitat Conservation Plan (HCP)
Habitat and Flood Capacity Creation Project
Purdy Creek Fish Passage
Puyallup River Flood Protection at Orville Rd
Rody Creek Restoration
Salmon Recovery - Lead Entity
Spanaway Lake Management Plan
System Wide Improvement Framework (SWIF)
Property Acquisition Program
177th/Alward Road Property Acquisition
Clear Creek Flooding
Neadham Road Property Acquisition
Drain Marker Program
Surface Water Management Advisory Board
Chambers - Clover Watershed Council
Key Pen. - GH - Islands Watershed Council
Puyallup River Watershed Council
Small Grants Program
About Surface Water Management
Capital Improvement Program Section
Planning & Programming Section
Maintenance & Operations Section
Water Quality & Watershed Services Section