Live · updated daily from USGS
Swimmable water near you
2,137 USGS sensors are reporting a live water temperature right now, the newest reading from August 21, 2026 (8 hrs ago).
- Cold · below 60°F · 375
- Cool · 60–69°F · 595
- Comfortable · 70–86°F · 938
- Warm · above 86°F · 229
- You
A map of the United States with one coloured dot per USGS sensor reporting a live water temperature. The readings are listed below.
Nearest live readings
The closest USGS sensors currently reporting a water temperature, nearest first.
- Colorado Rv nr Ballinger, TXUSGS gauge · Texas · 1 ft³/s81°F46 mi9 hrs ago
- Hubbard Ck Res nr Breckenridge, TXUSGS gauge · Texas84°F93 mi8 hrs ago
- S Wichita Rv at Low Flow Dam nr Guthrie, TXUSGS gauge · Texas83°F94 mi8 hrs ago
- Pecos Rv nr Sheffield, TXUSGS gauge · Texas · 5 ft³/s83°F137 mi8 hrs ago
- Pecos Rv nr Girvin, TXUSGS gauge · Texas · 4 ft³/s79°F142 mi9 hrs ago
- Caroline Springs at Oasis Ranch, TXUSGS gauge · Texas72°F149 mi8 hrs ago
- Pecos Rv at Brotherton Rh nr Pandale, TXUSGS gauge · Texas · 48 ft³/s84°F156 mi9 hrs ago
- Wichita Rv at Wichita Falls, TXUSGS gauge · Texas · 42 ft³/s84°F157 mi8 hrs ago
Nearest swimmable spots
Rated, photographed water destinations within 25 miles — pair one with the nearest sensor reading above before you go.
About this map
Every pin is a live reading from a USGS real-time monitoring station, captured in a daily snapshot. Colours follow the site’s cold-water-safety thresholds and describe the water at that one sensor — usually a river or stream gauge, not a swim beach — so treat them as a guide to what the water is doing nearby, not a verdict on a specific spot. Readings are provisional and can be revised by the USGS. Your location only sorts this page: the coordinates appear in the address bar (rounded to about a mile) and are not saved to an account or our database.
Conditions are for general information only and can change quickly. Always judge the water in person and follow posted advisories and local guidance before swimming or paddling.