Environmental Monitoring in Denton, TX

Airports & LAANC Zones

• DTO — Denton Enterprise Airport (Class D, located within city limits — LAANC required)
• DFW — Dallas/Fort Worth International Airport (Class B, 25 miles south — outer shelves may affect southern Denton)
• AFW — Fort Worth Alliance Airport (Class D, 20 miles west — cargo and industrial)
• DAL — Dallas Love Field (Class B, 30 miles southeast — outer shelves)

Restricted Airspace

• Class D airspace around Denton Enterprise Airport (DTO) — located within Denton city limits. Drone flights within 4 nautical miles require LAANC authorization. DTO has active general aviation traffic including corporate jets, flight training operations from UNT's aviation program, and military helicopter traffic. This affects data collection work throughout central Denton.
• Class B airspace around DFW International — located 25 miles south. The outer northern shelves of DFW Class B may extend into southern Denton County. Verify altitude shelves on FAA UAS Facility Maps for data collection work along the I-35E corridor toward the DFW airport.
• Class D airspace around Fort Worth Alliance Airport (AFW) — located 20 miles west. AFW is a major cargo airport (Amazon Air, FedEx) with heavy freight operations. The eastern edge of AFW Class D may extend into western Denton County. LAANC authorization required for flights near the Alliance corridor.
• University of North Texas (UNT) campus — while not formal restricted airspace, the 550-acre campus has active security and large outdoor event areas. Drone flights over the campus during classes, sporting events at Apogee Stadium, and outdoor events should be coordinated with UNT Police. Stadium TFRs apply during UNT Mean Green football games.
• Texas Woman's University (TWU) campus — similar to UNT, the TWU campus has security monitoring and outdoor event areas. Drone flights over the campus should be coordinated with TWU Police, especially during graduation and outdoor events.
• Ray Roberts Lake and Lewisville Lake — US Army Corps of Engineers facilities. Drone flights over the dam structures require authorization (critical infrastructure under TX Government Code Chapter 423). Recreational areas around the lakes restrict drone takeoff and landing. The lakes are popular for boating; drone flights over moving watercraft are discouraged under FAA Part 107 rules.
• Severe weather: Denton is in the heart of Tornado Alley and experiences some of the most severe weather in Texas. Spring thunderstorms (March-June) regularly produce tornadoes, large hail, and damaging winds. The 2015 Denton tornado caused significant damage. Drone operations during severe weather warnings are strictly prohibited. Post-storm damage assessment flights require coordination with Denton County Emergency Management.

Local Ordinances

Denton does not issue a separate city-level drone permit for commercial operators. FAA Part 107 certification and LAANC authorization for Class D (DTO) and Class B (DFW) airspace are the primary requirements. Commercial filming on city property requires a permit through the Denton Parks and Recreation Department. The city prohibits drone takeoff and landing in city parks without a special use permit, including North Lakes Park, South Lakes Park, and the Denton Civic Center Park. Flights from private property (with owner permission) do not require a city permit but must comply with all FAA Part 107 rules and Texas Government Code Chapter 423 critical infrastructure restrictions. The Ray Roberts Lake and Lewisville Lake dam structures are federal critical infrastructure.