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 (17 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.
- JACKSON CREEK NEAR LENZ, ORUSGS gauge · Oregon · 1 ft³/s54°F26 mi18 hrs ago
- IRVING CREEK NEAR LENZ, ORUSGS gauge · Oregon · 1 ft³/s45°F27 mi18 hrs ago
- MILLER CREEK NEAR BEAVER MARSH, ORUSGS gauge · Oregon · 4 ft³/s56°F47 mi18 hrs ago
- SAND CREEK BLW SAND CREEK CANAL NR CHINCHALO, ORUSGS gauge · Oregon · 10 ft³/s53°F47 mi18 hrs ago
- SCOTT CREEK BLW SAND CREEK CANAL NR CHINCHALO, ORUSGS gauge · Oregon · 1 ft³/s59°F48 mi18 hrs ago
- LAKE ABERT NEAR VALLEY FALLS, ORUSGS gauge · Oregon71°F50 mi17 hrs ago
- SPRAGUE RIVER NEAR CHILOQUIN, ORUSGS gauge · Oregon · 175 ft³/s69°F57 mi18 hrs ago
- WILLIAMSON RIVER BLW SPRAGUE RIVER NR CHILOQUIN,ORUSGS gauge · Oregon · 505 ft³/s60°F59 mi18 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.