Parks & Trails Notices
Park Closure Notice: Trueheart Ranch
Unfortunately, Trueheart Ranch Nature Park (14984 Blue Wing Rd, San Antonio, TX 78221) is closed until further notice due to recent vandalism. We’re working to assess and repair the damage to ensure the park is safe and welcoming for everyone. Thank you for your understanding—updates will be shared as soon as we have them.
Graytown Park Parking Lot Construction Notice
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!
Stay Updated: Follow us on social media for the latest updates.
Trail Closure – San Pedro Creek Culture Park
* Trail temporarily closed from 5/1/2025 until 9/1/2025.
Due to adjacent construction work, the San Pedro Creek Trail on the west side of the creek will be closed from the access
point at W. Nueva Street to Dolorosa Street until further notice. Alternate route with ADA access is on the east side of the creek
Goliad Paddling Trail Alert
NOTICE: HWY 59 Landing Site Closed
Due to TxDOT construction on the HWY 59 Bridge, the HWY 59 landing site is closed until further notice. However, the Goliad Paddling Trail remains open, and paddlers can still access the river at the Riverdale, Ferry Street, and Goliad State Park landings.
Please plan accordingly and check back for updates.
SASPAMCO Paddling Trail Temporarily Closed
Staff have removed two large log jams just downstream of Helton Nature Park, keeping the southern portion of the SASPAMCO Paddling Trail temporarily closed. Staff are working to contact adjacent landowners to support a land-based removal solution.
SASPAMCO Paddling Trail
The SASPAMCO paddling trail is open from River Crossing Park to Helton Nature Park.
*Please Note: Paddling Trail from Helton Nature Park to HWY 97 is still closed due to blockages.
Flow Conditions
| Site Number | USGS Station Name | Flow Sample Time | Flow Volume |
|---|---|---|---|
| 08177700 | Olmos Ck at Dresden Dr, San Antonio, TX | 05/20/2025 at 8:45 PM | 0.14 ft3/s |
| 08178000 | San Antonio Rv at San Antonio, TX | 05/20/2025 at 8:00 PM | 26.6 ft3/s |
| 08178050 | San Antonio River at Mitchell Street, San Antonio, TX | 05/20/2025 at 8:45 PM | 13.1 ft3/s |
| 08178500 | San Pedro Creek at Furnish, San Antonio, TX | 05/20/2025 at 8:00 PM | 0.37 ft3/s |
| 08178565 | San Antonio River at Loop 410, San Antonio, TX | 05/20/2025 at 8:15 PM | 12.0 ft3/s |
| 08181800 | San Antonio River near Elmendorf, TX | 05/20/2025 at 8:30 PM | 133 ft3/s |
| 08183200 | San Antonio River near Floresville, TX | 05/20/2025 at 8:00 PM | 140 ft3/s |
| 08183500 | San Antonio River near Falls City | 05/20/2025 at 8:15 PM | 148 ft3/s |
| 08186000 | Cibolo Creek near Falls City, TX | 05/20/2025 at 8:15 PM | 16.7 ft3/s |
| 08188060 | San Antonio River at SH 72 near Runge, TX | 05/20/2025 at 8:00 PM | 152 ft3/s |
| 08188500 | San Antonio River at Goliad, TX | 05/20/2025 at 8:00 PM | 162 ft3/s |
| 08188500 | San Antonio River at Goliad, TX | 05/20/2025 at 8:00 PM | 162 ft3/s |
Bacteria Conditions
| Station ID | Station Name | Bacteria Collection Time | E. coli Bacteria Result |
|---|---|---|---|
| 14256 | San Antonio River at Mitchell Street, San Antonio, TX | 05/14 at 1:33 PM | 96 mpn Line Graph |
| 17066 | San Antonio River at Mission Road, San Antonio, TX | 05/14 at 1:14 PM | 210 mpn Line Graph |
| 12897 | San Antonio River at Interstate 410 Camino Coahuilatechan, San Antonio, TX | 05/14 at 12:44 PM | 33 mpn Line Graph |
| 14211 | Cibolo Creek at CR389 near Cestohowa, TX | 05/14 at 10:38 AM | 170 mpn Line Graph |
| 12881 | San Antonio River at SH 97 near Floresville, TX | 05/14 at 11:56 AM | 240 mpn Line Graph |
| 12794 | San Antonio River at FM 72 Near Runge, TX | 05/14 at 9:59 AM | 70 mpn Line Graph |
| 17859 | San Antonio River at Riverdale Road West of Goliad, TX | 05/14 at 9:27 AM | 180 mpn Line Graph |
| 12791 | San Antonio River at US Hwy. 77-A, Goliad, TX | 05/14 at 9:01 AM | 140 mpn Line Graph |
| MPN—Most Probable Number (Colonies in 100 ml of water) NA—Data is not currently available |
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