Yes, collecting sea glass in Washington D.C. is legal but tightly constrained by environmental and public land management laws. The District’s shorelines—including the Anacostia and Potomac Rivers—fall under federal and local jurisdiction, where unauthorized removal of natural resources violates the National Park Service (NPS) Organic Act and D.C. Department of Energy & Environment (DOEE) regulations. While small, incidental collections may go unenforced, commercial harvesting or large-scale extraction requires permits, and recent 2026 NPS policy updates emphasize stricter enforcement to protect fragile ecosystems.
Key Regulations for Collecting Sea Glass in Washington D.C.
- Federal Prohibitions: Under the National Park Service Organic Act (16 U.S.C. § 1), removing natural materials—including sea glass—from NPS-managed lands (e.g., the National Mall, Rock Creek Park) is prohibited without a permit. Violations may result in fines up to $5,000 or imprisonment.
- D.C. Environmental Protections: The D.C. Environmental Protection Act empowers the DOEE to regulate shoreline activities. Collecting sea glass from public beaches or riverbeds without authorization violates D.C. Mun. Regs. tit. 21, § 1001, which classifies it as a form of “natural resource extraction.”
- Commercial Restrictions: The 2026 NPS Compliance Directive explicitly bans commercial harvesting of sea glass in the District, requiring businesses to obtain a Special Use Permit for any non-recreational collection. Unpermitted sales may trigger penalties under the Federal Lacey Act.