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The Water Around Us
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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).

Clear location
  • 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.

  1. RIO GRANDE AT EMBUDO, NMUSGS gauge · New Mexico · 154 ft³/s
    71°F34 mi9 hrs ago
  2. RIO CHAMA NEAR CHAMITA, NMUSGS gauge · New Mexico · 120 ft³/s
    68°F46 mi9 hrs ago
  3. RIO GRANDE AT OTOWI BRIDGE, NMUSGS gauge · New Mexico · 302 ft³/s
    72°F59 mi9 hrs ago
  4. RIO MORA NEAR TERRERO, NMUSGS gauge · New Mexico · 16 ft³/s
    54°F60 mi9 hrs ago
  5. SAPELLO RIVER ABOVE SAPELLO, NMUSGS gauge · New Mexico
    58°F64 mi8 hrs ago
  6. GALLINAS CREEK NEAR MONTEZUMA, NMUSGS gauge · New Mexico · 21 ft³/s
    62°F72 mi8 hrs ago
  7. RIO GRANDE BELOW COCHITI DAM, NMUSGS gauge · New Mexico · 118 ft³/s
    73°F80 mi9 hrs ago
  8. SAN JUAN RIVER NEAR CO RD 119 AT PAGOSA SPRINGS COUSGS gauge · Colorado
    68°F84 mi8 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.