Updated
Eureka Wash
River
Not today — an official advisory closes the swim area
Avoid todayNot today — an official advisory closes the swim area: a harmful-algae advisory is posted for Colorado River (1.6 mi away).
- A harmful-algae advisory is posted for Colorado River (1.6 mi away).
- Live streamflow is available but no water-temperature sensor is nearby.
valley in San Bernardino County, California, United States of America
Interactive map not available
Not today — an official advisory closes the swim area
Avoid todayNot today — an official advisory closes the swim area: a harmful-algae advisory is posted for Colorado River (1.6 mi away).
- A harmful-algae advisory is posted for Colorado River (1.6 mi away). — California Water Boards — FHAB Reports, as of March 30, 2026
- Live streamflow is available but no water-temperature sensor is nearby. — USGS gauge 09427500, as of Aug 22, 6:30 AM gauge-local time
- An Extreme Heat Warning is in effect for Lake Havasu and Fort Mohave; Lake Mead - AZ side; Lake Mohave - AZ side; Northwest Deserts and other areas. — NWS Las Vegas NV
Official advisories
- DangerCalifornia HAB Danger advisory: Colorado River1.6 mi away
Alert-high concentration toxins · Advisory posted 2026-03-30 · Riverside County
California Water Boards — FHAB Reports · March 30, 2026
Live, provisional data from USGS gauge LAKE HAVASU NEAR PARKER DAM, AZ-CA (2.9 mi away), as of Aug 22, 6:30 AM gauge-local time.
Weather at Eureka Wash
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Frequently asked questions
- Where is Eureka Wash?
- Eureka Wash is a river in California.
- Can you swim at Eureka Wash?
- Not today — an official advisory closes the swim area: a harmful-algae advisory is posted for Colorado River (1.6 mi away). Checked August 22, 2026.
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