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 (19 hrs 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.
- OCONALUFTEE RIVER AT BIRDTOWN, NCUSGS gauge · North Carolina · 295 ft³/s69°F19 mi20 hrs ago
- CHATTOOGA RIVER AT BURRELLS FORD, NR PINE MTN, GAUSGS gauge · Georgia · 48 ft³/s72°F21 mi20 hrs ago
- W F PIGEON R ABOVE LAKE LOGAN NR HAZELWOOD, NCUSGS gauge · North Carolina · 34 ft³/s66°F28 mi19 hrs ago
- TALLULAH R AT TERRORA PWRHSE, NR TALLULAH FALLS,GAUSGS gauge · Georgia · 60 ft³/s76°F30 mi19 hrs ago
- EASTATOEE CRK ON CLEO CHAPMAN HWY NEAR SUNSET, SCUSGS gauge · South Carolina · 21 ft³/s74°F33 mi19 hrs ago
- CHEOAH RIVER NR BEARPEN GAP NR TAPOCO, NCUSGS gauge · North Carolina · 145 ft³/s75°F35 mi20 hrs ago
- 66°F36 mi19 hrs ago
- CATALOOCHEE CREEK NEAR CATALOOCHEE, NCUSGS gauge · North Carolina · 136 ft³/s64°F37 mi19 hrs ago
Nearest swimmable spots
Rated, photographed water destinations within 25 miles — pair one with the nearest sensor reading above before you go.
4.7(714)Quarry Falls
Roadside waterfall, a popular spot for cliff jumping, swimming & clambering over rocks.
8.9 mi from your location
4.7(114)Lake Glenville
High-elevation reservoir with mountain & forest views, offering boating, swimming & waterfall hikes.
13 mi from your location
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.

