Public Works and Environmental Services

CONTACT INFORMATION: Our administrative offices are open 8 a.m. – 4:30 p.m., Mon - Fri
703-324-5500 TTY 711
12000 Government Center Parkway
Suite 449, Fairfax, Va 22035
Joni Calmbacher
Director, Stormwater Planning

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Stormwater News, Videos and Podcasts

Stormwater Management News

Mantua Elementary Watershed Eductaional day
Mantua Elementary Hosts Seventh Annual Meaningful Watershed Educational Experience Day
- FAIRFAX, VA – Mantua Elementary School, in partnership with the Fairfax County Department of Public Works and Environmental Services (DPWES), hosted its seventh annual Meaningful Watershed Educational Experience (MWEE) Day last month, focusing on hands-on ecological education for fifth-grade students.
Photo: Trapa
County Asking Residents to Help Trap Trapa Bispinosa
- The aquatic invasive species known as Trapa bispinosa (two-horned water chestnut or two-horned trapa) has spread to more than 60 known locations in Fairfax County since 2000. The plant is found in rivers, tidal bays, and ponds throughout Fairfax County and is distinguishable by its triangular-toothed leaves.
Herrity garden cleanup by Operation Stream Shield
Operation Stream Shield Spruces Up Herrity Gardens
- In a display of community spirit and environmental stewardship, the gardens at the Herrity Building on the Fairfax County Government Center Complex have been given a renewed lease on life this spring, thanks to the dedicated efforts of Operation Stream Shield and guidance from landscape architects of the Department of Public Works and Environmental Services Stormwater Management Division.

IMPROVEMENT PROJECTS

Lake Accotink Dredging Project

Hayfield Road Pipe Conveyance Ribbon Cutting

Snakeden Branch at Lake Audubon Stream Restoration Project

Hayfield Farm Stormwater Project to Prevent Flooding

Fair Woods Constructed Wetlands Project

Flatlick Fishing Day 2019

Huntington Levee Ribbon Cutting

POLLUTION PREVENTION

Herrity Building Gardens Spring Cleaning

Dog Waste

Don't Let Fats Oils and Grease Close Your Restaurant

How to Report Illegal Dumping into Storm Drains and Streams

Please Don't Litter

Stop Bagging Our Streams

OUTREACH AND EDUCATION

The Condition of Streams and Watersheds in Fairfax County

Whitman Middle School Pollinator Meadow (November 2023)

Water’s Journey in Fairfax County

Introducing Fairfax County’s Freshwater Ecologists

Revitilize, Restore, Replant

Stormy the Raindrop

Stream Crime Investigation Lab

Stormwater Management Videos

The Department of Public Works and Environmental Services in Fairfax County in collaboration with Operation Stream Shield crew from The Lamb Center rolled up their sleeves and dove into a spring cleaning mission. With the guidance of DPWES’ talented landscape architects, Suzie Foster and Sarah Roth, from the Stormwater Management Division, we focused on giving our native plants some much-needed TLC after the winter. Our efforts included deadheading spent blooms to make way for new growth and planting "live sticks" to encourage more greenery around our tranquil pond area. It's all about creating a thriving habitat for our local wildlife and a serene space for everyone to enjoy.

Learn about the environment in Fairfax County. Listen to EnviroPod.

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