What are the opening hours?

Monday 8am - 4:30pm Tuesday 8am - 4:30pm Wednesday 8am - 4:30pm Thursday 8am - 4:30pm Friday 8am - 4:30pm

Prince William Soil & Water Conservation District

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Manassas, VA
Prince William Soil & Water Conservation District

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www.pwswcd.org Our Mission
The Prince William Soil and Water Conservation District encompasses all of Prince William County.

The Prince William Soil and Water Conservation District (PWSWCD) is focused on protecting and enhancing our water and soil resources in Prince William County, an area encompassing 316 square miles with 20% of the land used for agricultural purposes. The District is funded by Prince William County Department of Public Works, Stormwater Management Division and the Department of Conservation and Recreation, Division of Soil and Water Conservation. The District is governed by a five-member Board of Directors: three are elected, one is appointed by a state board and one is a Virginia Cooperative Extension agent. The District staff consists of a District Manager, Office Manager, Conservation Specialist, Conservation Planner, and an Education and Outreach Specialist. Its mission is to provide leadership in the conservation of soil, water, and related resources to all Prince William County citizens through technical assistance, information, and education. The District accomplishes this mission by administering the Virginia Agricultural Best Management Practice Cost-Share Program in the county and developing and administering educational programs to youth and adults. The District plays a role in the larger objective of improving water quality not only in local watersheds, but also in the Potomac and Chesapeake Bay Watersheds.

10/13/2026

What happens beyond the storm drain?
Starting Tuesday, uncover what really happens in the world of environmental protection with the City of Manassas Environmental Education Series: Beyond the Storm Drain!
The City's Stormwater division is teaming up with four environmental organizations for a five-part series where local experts share ways to make a positive impact on the environment starting with your own backyard.
Sessions are every Tuesday evening from October 13 through November 10 from 6:30-7:30 PM at the City of Manassas Community Center, 8750 Sudley Road. First on starts TODAY!

On October 20th the District will be presenting on VCAP for homeowners and HOAs who need an extra tool in their belt to combat erosion and ponding water.

Light refreshments and snacks will be provided, and attendees will also have a chance to win some great prizes, including a gardening tool set, picnic blanket, pop-up trash can, bee watering stations, and a year’s supply of dog waste bags!
Spanish interpretation is available upon request. Please request interpretation in advance when registering so we can work to accommodate your needs.

These sessions are free and open to everyone!
Register here: https://www.signupgenius.com/go/70A0E48A8AE2DA1F49-64955086-look?fbclid=IwY2xjawU7HW5leHRuA2FlbQIxMABwZG9mAWJyaWQRMTF2TEZmWnNRSUJpVkZaRXZzcnRjBmFwcF9pZBAyMjIwMzkxNzg4MjAwODkyAAEe7u7Ff4-TkXEN30ljCJUM4ilttkYub9JAyvzP4dkTy6Ka_CAjNNZV2wbOG_M_aem_XYDK4HDGb6GfJDvBg_HbRw #/

10/13/2026

10/09/2026

Join the Virginia Master Naturalists Merrimac Farm Chapter, Friends_Of_The Square, Keep Prince William Beautiful, the Prince William Conservation District, and Water Quality Partners in promoting Prince William County Government, Virginia Green Community Goals in the Creek area of the Bull Run Plaza near COSTCO Manassas.

10/07/2026

Kudos to Friends of the Occoquan and all the Water Partners for a successful fall cleanup of the Occoquan River!
Special thanks to all the Water Heroes who came out for this event, Rain or Shine!
Together We Can Make a Difference!

10/06/2026

Join us for the Envirothon kickoff on October 29th to learn all the in and outs of Envirothon! We are looking forward to another great year of Prince William, Manassas, and Manassas Park High Schools showing they have what it takes! Even if your just curious Click the zoom link to get registered for the kickoff https://us02web.zoom.us/meeting/register/o5c1JnFORGKifxWdfHEgfg #/registration

10/01/2026

Kudos to Amman Haines from the GMU Department of Global and Community Health!
Ms. Haines interest to learn more about the Conservation District’s mission, and how it relates to public health is a way forward at a time when the conservation of natural resources needs more science approach and applications. Thanks to George Mason University for establish this meaningful working relationship with PWSWCD.

George Mason University senior Amman Haines grew up spending time with her family on her father’s property in West Virginia, where camping, fishing, and hunting nurtured an early appreciation for the outdoors. That connection to nature now informs her work as an intern with Prince William Soil .....

09/28/2026

The 17th Annual Upper Occoquan River Cleanup was a huge success. Kudos to the Adopters- Prince William Trails and Streams Coalition. Kudos to all the volunteers, businesses, organizations and Homeowners Associations that came out!
At the Lake Ridge Site, Supervisor George Stewart of the Gainesville Magisterial District Office and Staff joined the volunteers, registering over 2,000 ponds of debris from this location alone.
Supervisor George Stewart, had the opportunity to see firsthand some of the man-made pollutants impacting water quality in the community, especially in the Occoquan Watershed.
Special thanks to the students of Prince William County Public Schools; Woodbridge Senior HS and Patriot HS, George Mason University, and Virginia Tech, Lions Clubs International among others who join for the inland cleanup around the Stormwater Pond and commuter lot in Lake Ridge.
A big shout-out to all the volunteers who came out at Hooes Run, Riverview Estates, and Occoquan Forest. Special thanks to Northern Virginia Geocaching Organization (NoVAGO).
For the results from all the sites, visit: https://pwtsc.org/2026/09/results-occoquan-river-watershed-cleanup-september-26-2026/

Address

8850 Rixlew Lane
Manassas, VA
20109

Opening Hours

Monday	8am - 4:30pm
Tuesday	8am - 4:30pm
Wednesday	8am - 4:30pm
Thursday	8am - 4:30pm
Friday	8am - 4:30pm

Website

http://www.pwswcd.org/

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