What is the minimum altitude over the Aransas Wildlife Refuge?

The minimum altitude over the Aransas Wildlife Refuge is set to establish a safe and respectful distance from the natural habitat, particularly for the various species living there, including endangered birds. At 3,000 feet above ground level (AGL), this altitude helps to minimize disturbance to wildlife, allowing them to thrive in their natural environment while still permitting aerial activities such as flight training or observation.

This altitude is strategically chosen; it is high enough to avoid interfering with wildlife behavior but still manageable for various aviation operations. The regulations around wildlife refuges typically emphasize the importance of reducing potential disturbances and ensuring that both wildlife conservation and aviation safety can coexist.

Lower altitudes would increase the risk of disturbances to wildlife and alter their natural behaviors, while higher altitudes may not be practical for certain flight operations. Thus, the specified altitude balances the need for wildlife protection with operational efficiencies.