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.
- MIDDLE FORK WILLAMETTE RIVER NEAR DEXTER, ORUSGS gauge · Oregon · 1,880 ft³/s62°F4.6 mi8 hrs ago
- FALL CREEK BLW WINBERRY CREEK, NEAR FALL CREEK, ORUSGS gauge · Oregon · 580 ft³/s53°F5.8 mi8 hrs ago
- WINBERRY CREEK NEAR LOWELL,ORUSGS gauge · Oregon · 4 ft³/s66°F8.4 mi8 hrs ago
- MIDDLE FORK WILLAMETTE RIVER AT JASPER, ORUSGS gauge · Oregon · 2,580 ft³/s59°F8.6 mi8 hrs ago
- COAST FORK WILLAMETTE RIVER NEAR GOSHEN, ORUSGS gauge · Oregon · 155 ft³/s69°F9.0 mi8 hrs ago
- ROW RIVER NEAR COTTAGE GROVE, ORUSGS gauge · Oregon · 107 ft³/s58°F9.3 mi8 hrs ago
- ROW RIVER ABOVE PITCHER CREEK, NEAR DORENA, ORUSGS gauge · Oregon · 16 ft³/s70°F10 mi8 hrs ago
- FALL CREEK ABOVE NORTH FORK, NEAR LOWELL, ORUSGS gauge · Oregon65°F13 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.