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The Water Around Us
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Live · updated daily from USGS

Swimmable water near you

1,325 USGS sensors are reporting a live water temperature right now, the newest reading from August 23, 2026 (3 hrs ago).

Clear location
  • Cold · below 60°F · 218
  • Cool · 60–69°F · 484
  • Comfortable · 70–86°F · 545
  • Warm · above 86°F · 78
  • 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.

  1. BEAR RIVER NEAR CORINNE, UTUSGS gauge · Utah · 219 ft³/s
    79°F173 mi4 hrs ago
  2. GSL FARMINGTON BAY OUTFLOW AT CAUSEWAY BRIDGEUSGS gauge · Utah · 111 ft³/s
    67°F175 mi3 hrs ago
  3. WEBER RIVER NEAR PLAIN CITY, UTUSGS gauge · Utah · 54 ft³/s
    77°F177 mi4 hrs ago
  4. DONNER UND BLITZEN RIVER NR FRENCHGLEN ORUSGS gauge · Oregon · 27 ft³/s
    62°F187 mi4 hrs ago
  5. GOGGIN DRAIN NEAR MAGNA UTAHUSGS gauge · Utah · 16 ft³/s
    76°F187 mi4 hrs ago
  6. BIG WARM SPGS NR DUCKWATER, NVUSGS gauge · Nevada · 13 ft³/s
    90°F202 mi4 hrs ago
  7. RED BUTTE CREEK AT FORT DOUGLAS, NEAR SLC, UTUSGS gauge · Utah · 1 ft³/s
    59°F203 mi3 hrs ago
  8. EAST CANYON CREEK AB EAST CYN RES NR MORGAN, UTAHUSGS gauge · Utah · 10 ft³/s
    64°F211 mi4 hrs ago

Nearest swimmable spots

Rated, photographed water destinations within 25 miles — pair one with the nearest sensor reading above before you go.

No rated, photographed swim spots within 25 miles of this point yet. The nearest sensor readings above still tell you what the water is doing — or search any river, lake or beach by name.
Search a spot →

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.