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 22, 2026 (5 hrs ago).
- Cold · below 60°F · 384
- Cool · 60–69°F · 607
- Comfortable · 70–86°F · 931
- Warm · above 86°F · 215
- 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.
- SF CROOKED RIVER NEAR BELL BUTTE, NEAR PAULINA, ORUSGS gauge · Oregon · 8 ft³/s68°F47 mi5 hrs ago
- LAKE ABERT NEAR VALLEY FALLS, ORUSGS gauge · Oregon71°F57 mi5 hrs ago
- DONNER UND BLITZEN RIVER NR FRENCHGLEN ORUSGS gauge · Oregon · 27 ft³/s64°F65 mi6 hrs ago
- JACKSON CREEK NEAR LENZ, ORUSGS gauge · Oregon · 1 ft³/s54°F85 mi6 hrs ago
- IRVING CREEK NEAR LENZ, ORUSGS gauge · Oregon · 1 ft³/s45°F86 mi6 hrs ago
- JOHN DAY RIVER NEAR JOHN DAY, ORUSGS gauge · Oregon · 17 ft³/s68°F86 mi6 hrs ago
- BRIDGE CR ABV COYOTE CANYON NR MITCHELL, ORUSGS gauge · Oregon · 0 ft³/s70°F95 mi6 hrs ago
- BRIDGE CREEK BELOW INTAKE, NEAR BEND, ORUSGS gauge · Oregon · 10 ft³/s42°F96 mi5 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.