Leonard Terminal Storage Reservoir Dam

About Leonard Terminal Storage Reservoir Dam

Leonard Terminal Storage Reservoir Dam is a dam in Fannin, Texas. The dam is owned by North Texas Municipal Water District (local government).

The dam stands 32 feet tall and stretches 6,229 feet across, and has a maximum storage capacity of 2,407 acre-feet.

This dam carries a high hazard potential classification, which means that a failure or uncontrolled release of water would likely cause loss of human life. This classification reflects the consequences of failure, not the likelihood — it indicates that people live or work in the area downstream. Its condition is rated fair — the dam has minor deficiencies that are being addressed or do not pose an immediate safety threat. An emergency action plan is in place for this dam. The most recent inspection on record was 07/11/2023.

At 32 feet, this dam is taller than 76% of dams nationwide.

Living Downstream

If you live or work downstream of this dam, consider taking these steps: learn your local evacuation routes, check whether your county emergency management office has a dam failure inundation map, and sign up for local emergency alerts. The Texas dam safety program can provide more specific information about emergency planning for this structure.

Search for dams near your address to see all dams in your area with hazard classifications and safety data.