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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 22, 2026 (5 hrs ago).

Clear location
  • 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.

  1. Cuyahoga River at Independence OHUSGS gauge · Ohio · 364 ft³/s
    71°F15 mi5 hrs ago
  2. Grand River near Painesville OHUSGS gauge · Ohio · 62 ft³/s
    75°F16 mi6 hrs ago
  3. Cuyahoga River at Rivergate Park at Cleveland OHUSGS gauge · Ohio
    79°F16 mi5 hrs ago
  4. Cuyahoga River at Jaite OHUSGS gauge · Ohio · 309 ft³/s
    72°F19 mi6 hrs ago
  5. Rocky River near Berea OHUSGS gauge · Ohio · 71 ft³/s
    71°F26 mi5 hrs ago
  6. West Branch Mahoning River near Ravenna OHUSGS gauge · Ohio · 4 ft³/s
    68°F28 mi6 hrs ago
  7. West Branch Mahoning River at Wayland OHUSGS gauge · Ohio · 32 ft³/s
    66°F32 mi6 hrs ago
  8. Mahoning River at Leavittsburg OHUSGS gauge · Ohio · 301 ft³/s
    72°F34 mi6 hrs ago

Nearest swimmable spots

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

Euclid Creek Reservation4.6(3,510)

Euclid Creek Reservation

Nature preserve · Cleveland, Ohio

City-managed parks on & near Lake Erie, featuring a beach, fishing, trails & seasonal sports.

6.4 mi from your location

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.