Serving Fairfax, Arlington, Alexandria, Loudoun County, Prince William County, and Northern Virginia.
Northern Virginia is one of the most densely developed regions on the East Coast, and the stormwater infrastructure that supports it is aging. HOA ponds built during the suburban expansion of the 1980s and 1990s are reaching the point where sediment removal, dam repairs, and outlet structure replacement are unavoidable. New development in Loudoun and Prince William counties continues to add ponds and detention systems that carry Virginia Stormwater Management Program maintenance obligations.
Dragonfly Pond Works provides pond maintenance, stormwater BMP maintenance and inspections, corrective compliance repairs, fountain and aeration service, shoreline stabilization, dredging, erosion control, and aquatic weed management across Northern Virginia. The region sits within the Chesapeake Bay watershed, so stormwater facilities must meet nutrient reduction standards on top of the Virginia Department of Environmental Quality permit requirements. Our team manages those layered obligations for property owners.
Contact Dragonfly Pond Works for a site assessment on your Northern Virginia pond, lake, or stormwater system.

Stormwater crew removes a failing retention pond pipe on a Northern Virginia commercial site
We provide lake, pond, and stormwater management services across Northern Virginia. Pick a category to view the services we offer at this location.
Our Northern Virginia branch serves Fairfax, Loudoun, Prince William, Arlington, and Fauquier counties, plus the independent cities of Alexandria, Falls Church, Manassas, and Manassas Park. The region is one of the most regulated stormwater markets in the mid-Atlantic. Fairfax County operates its own Maintenance and Stormwater Management Division, Loudoun County enforces post-construction BMP maintenance ordinances, and all Northern Virginia properties sit within the Chesapeake Bay TMDL watershed. We help property owners, HOA boards, and commercial managers meet every layer of those requirements. We serve the following communities:
Answers to some of the most frequently asked questions in the area. From local rules to algae, we've got you covered. If you have a different question, contact us.
Fairfax County runs one of the most active stormwater programs in Virginia. Property owners with permitted stormwater facilities must maintain them in accordance with the Virginia Stormwater Management Program, and the county Maintenance and Stormwater Management Division conducts its own compliance reviews. Because the county sits in the Chesapeake Bay watershed, stricter nutrient reduction standards also apply. Dragonfly Pond Works helps property owners navigate all of these requirements.
Many ponds built during Northern Virginia suburban expansion of the 1980s and 1990s have accumulated enough sediment to reduce storage capacity below design levels. A sediment survey can determine the current depth and volume loss. If dredging is needed, our team provides low-impact hydraulic dredging that removes accumulated material without draining the pond and minimizing impact to the surrounding area.
Properties in the Chesapeake Bay watershed must meet Total Maximum Daily Load standards for nitrogen, phosphorus, and sediment. This can affect maintenance practices, planting choices, and reporting requirements for stormwater facilities. Our team builds maintenance programs that account for Bay-specific nutrient reduction goals alongside standard Virginia stormwater permit conditions.
Yes. Northern Virginia developments increasingly use underground detention vaults, hydrodynamic separators, and manufactured treatment devices in place of or alongside surface ponds. We inspect and maintain these systems and provide the compliance documentation that Fairfax, Loudoun, and Prince William counties require.
Clay soils, steep lot grades, concentrated stormwater discharge from pipe outfalls, and foot traffic along pond edges all contribute to shoreline erosion. Our team stabilizes eroded banks with rip rap, coir fiber, native plantings, and grading corrections designed for the specific soil and drainage conditions at each site.
Yes. Major rain events can overwhelm stormwater systems, damage outlet structures, erode embankments, and deposit large amounts of debris in ponds. Our Northern Virginia crew responds to storm-related damage with inspection, debris removal, and repairs to restore system function as quickly as conditions allow.