The Nueva Street Marina Dam is a temporary dam for the Nueva Street Marina when Flood Control Gate 5 must be lowered during or in preparation of a flooding event on the San Antonio River Walk. The existing gate was installed in the mid-1980s with an expected serviceable life of 30 years. Given the expiration of useful life and after review of several options, an air-filled inflatable dam replacement was selected. The completed design included removal of the current Fabridam, site preparation, control room housing mechanical and electrical equipment, and inlet/outlet piping to an air-filled dam replacement in place of a water-filled dam.
Graytown Park Parking Lot Construction Notice
June 30, 2025
Construction Timeline: April – October 2025 (estimated)
Improvements are coming to Graytown Park! Parking lot construction will begin in April, and we appreciate your patience as we work to enhance the park for all visitors.
Temporary Closures & Impacts:
- Upper parking area, pavilion, and restrooms will be CLOSED during construction. Temporary restroom facilities will be provided.
- Park and river access will be CLOSED Monday–Friday from 8 AM – 5 PM (no access during these hours).
We encourage visitors to plan accordingly and check back for updates as the project progresses. Thank you for your support!
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