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The Water Around Us
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Live · updated daily from USGS

Swimmable water near you

1,324 USGS sensors are reporting a live water temperature right now, the newest reading from August 23, 2026 (7 hrs ago).

Clear location
  • Cold · below 60°F · 218
  • Cool · 60–69°F · 484
  • Comfortable · 70–86°F · 544
  • 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. BLACKWATER RIVER AT DAVIS, WVUSGS gauge · West Virginia · 107 ft³/s
    67°F1.8 mi7 hrs ago
  2. CHEAT RIVER NEAR PARSONS, WVUSGS gauge · West Virginia · 1,150 ft³/s
    68°F9.4 mi7 hrs ago
  3. RED CREEK AT LANESVILLE, WVUSGS gauge · West Virginia
    63°F11 mi7 hrs ago
  4. SHAVERS FORK AT BEMIS, WVUSGS gauge · West Virginia
    65°F25 mi7 hrs ago
  5. CHEAT RIVER AT ALBRIGHT, WVUSGS gauge · West Virginia · 1,630 ft³/s
    72°F27 mi7 hrs ago
  6. TYGART VALLEY RIVER AT PHILIPPI, WVUSGS gauge · West Virginia · 1,420 ft³/s
    71°F29 mi8 hrs ago
  7. DEEP CREEK LAKE NEAR THAYERVILLE, MDUSGS gauge · Maryland
    75°F29 mi8 hrs ago
  8. NORTH BRANCH POTOMAC RIVER AT BARNUM, WVUSGS gauge · West Virginia · 276 ft³/s
    58°F31 mi7 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.