Live · updated daily from USGS
Swimmable water near you
2,135 USGS sensors are reporting a live water temperature right now, the newest reading from August 21, 2026 (1 day ago).
- Cold · below 60°F · 375
- Cool · 60–69°F · 594
- Comfortable · 70–86°F · 938
- Warm · above 86°F · 228
- 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.
- CLINCH RIVER AT CLEVELAND, VAUSGS gauge · Virginia · 677 ft³/s71°F41 mi1 day ago
- BLUESTONE RIVER NEAR PIPESTEM, WVUSGS gauge · West Virginia · 254 ft³/s72°F52 mi1 day ago
- CLINCH RIVER AT ROUTE 65 AT DUNGANNON, VAUSGS gauge · Virginia73°F55 mi1 day ago
- NEW RIVER AT THURMOND, WVUSGS gauge · West Virginia · 5,460 ft³/s76°F56 mi1 day ago
- COAL RIVER AT TORNADO, WVUSGS gauge · West Virginia · 1,050 ft³/s71°F57 mi1 day ago
- KANAWHA RIVER AT KANAWHA FALLS, WVUSGS gauge · West Virginia · 10,300 ft³/s73°F59 mi1 day ago
- NEW RIVER AT HINTON, WVUSGS gauge · West Virginia · 4,340 ft³/s73°F59 mi1 day ago
- ELK RIVER AT CHARLESTON, WVUSGS gauge · West Virginia · 4,530 ft³/s73°F61 mi1 day 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.