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Drone Rules for Prime Hook National Wildlife Refuge

Milton, Delaware (DE) • United States
11978 Turkle Pond Rd, Milton, DE 19968, USA
Lat: 38.83 • Lng: -75.2484
Ground Not allowed Last updated: May 30, 2026

Prime Hook NWR prohibits all UAS operations under USFWS Director's Order 210. The refuge provides critical Atlantic Flyway stopover habitat and was substantially restored after 2012 storm damage.


Drone Rules - Prime Hook NWR

All drone operations are prohibited under USFWS Director's Order 210 (2015) without a Special Use Permit.

Airspace / Site Context

  • Delaware Bay corridor is one of the highest-density shorebird stopover zones in the Western Hemisphere
  • Georgetown/Sussex County Airport (KGED) Class D lies ~8 miles west
  • Refuge spans 10,144 acres of freshwater marsh, beach, and forest
  • Critical foraging habitat for American Black Duck, a species of conservation concern

Key Rules

  • No UAS without USFWS Special Use Permit
  • Piping Plover (ESA threatened) nesting beaches closed drone operations spring-summer
  • Refuge boundary overlaps Delaware Seashore State Park; both agencies prohibit drones
  • Waterfowl hunting season adds safety considerations fall-winter

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