Rooster Rock

Corbett, Oregon
Managed by Columbia Riverkeeper

Rooster Rock State Park has a lot to offer: swimming, windsurfing, kite boarding and three miles of river access to help spread out the summer crowds. No dogs are allowed on the beach, but Rooster Rock is home to one of the few designated clothing optional beaches in Oregon (completely separated from the clothing-required beach). Rooster Rock is a day use only park and there is the standard State Park fee of $5/day or $30 for an annual pass. Columbia Riverkeeper volunteers monitor water quality at Rooster Rock from June-September.

Amenities: large parking area, boat launch, bathrooms, picnic shelters, and two disc golf courses.

Get directions to this beach
Water Quality
  • Passed water quality tests at least 95% of the time

  • Historical Status
  • This status is based on the latest sample, taken on September 9th, 2019. Columbia Riverkeeper updates the status of this beach as soon as test results become available. These results were posted to Swim Guide on September 10th, 2019 at 8:03 PM.
For water quality icon legend, click:  
Current Weather
6°C
Chance of heavy rain
  • Report Pollution
Monitoring Frequency

Rooster Rock is sampled bi-weekly from May 4th from September 20th.

Source Information

The Oregon state water quality standard provides that a single sample shall not exceed 406 E.coli colonies/100 mL of water and the geometric mean of 5 samples within 30 days shall not exceed 126 colonies/100 mL. The EPA recommended standard is more protective and provides that a single sample shall not exceed 235 colonies/100mL and the geometric mean of 5 samples within 30 days shall not exceed 126 colonies/100mL. The Swim Guide will utilize the EPA standard for Oregon beaches.

There is currently very limited water quality monitoring of Oregon's inland swim beaches. The federal Beach Act does not cover freshwater or riverine beaches, and the state of Oregon does not monitor swim beaches or recreation sites on the Columbia. Columbia Riverkeeper monitors recreation sites in the Columbia River Gorge through their Volunteer Water Quality Monitoring Program. Most sites are sampled monthly and high priority sites are sampled weekly from June-September.The Swim Guide's safety ratings are based solely on E.coli levels. While E.coli concentration is a useful indicator of fecal contamination, there are many other potential sources of pollution that are not reflected in the Swim Guide. These include other bacteria, heavy metals, pharmaceuticals, and pesticides that may harm aquatic life. On the Columbia and other salmon rivers, high temperatures threaten fish that need cold water. If you are interested in getting involved or learning more about the Columbia River, visit www.columbiariverkeeper.org.

Water Quality Graph

Rooster Rock

Corbett, Oregon
Managed by Columbia Riverkeeper
Water Quality
  • Passed water quality tests at least 95% of the time
  • Historical Status
  • This status is based on the latest sample, taken on September 9th, 2019. Columbia Riverkeeper updates the status of this beach as soon as test results become available. These results were posted to Swim Guide on September 10th, 2019 at 8:03 PM.
For water quality icon legend, click:  
Current Weather
6°C
Chance of heavy rain

Rooster Rock State Park has a lot to offer: swimming, windsurfing, kite boarding and three miles of river access to help spread out the summer crowds. No dogs are allowed on the beach, but Rooster Rock is home to one of the few designated clothing optional beaches in Oregon (completely separated from the clothing-required beach). Rooster Rock is a day use only park and there is the standard State Park fee of $5/day or $30 for an annual pass. Columbia Riverkeeper volunteers monitor water quality at Rooster Rock from June-September.

Amenities: large parking area, boat launch, bathrooms, picnic shelters, and two disc golf courses.

Get directions to this beach
  • Report Pollution
Monitoring Frequency

Rooster Rock is sampled bi-weekly from May 4th from September 20th.

Source Information

The Oregon state water quality standard provides that a single sample shall not exceed 406 E.coli colonies/100 mL of water and the geometric mean of 5 samples within 30 days shall not exceed 126 colonies/100 mL. The EPA recommended standard is more protective and provides that a single sample shall not exceed 235 colonies/100mL and the geometric mean of 5 samples within 30 days shall not exceed 126 colonies/100mL. The Swim Guide will utilize the EPA standard for Oregon beaches.

There is currently very limited water quality monitoring of Oregon's inland swim beaches. The federal Beach Act does not cover freshwater or riverine beaches, and the state of Oregon does not monitor swim beaches or recreation sites on the Columbia. Columbia Riverkeeper monitors recreation sites in the Columbia River Gorge through their Volunteer Water Quality Monitoring Program. Most sites are sampled monthly and high priority sites are sampled weekly from June-September.The Swim Guide's safety ratings are based solely on E.coli levels. While E.coli concentration is a useful indicator of fecal contamination, there are many other potential sources of pollution that are not reflected in the Swim Guide. These include other bacteria, heavy metals, pharmaceuticals, and pesticides that may harm aquatic life. On the Columbia and other salmon rivers, high temperatures threaten fish that need cold water. If you are interested in getting involved or learning more about the Columbia River, visit www.columbiariverkeeper.org.

Water Quality Graph

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