Rock Creek @ East Devils Lake Road

Otis, Oregon

Rock Creek is the largest and most important tributary to Devils Lake. Home to a genetically distinct run of Threatened Coho Salmon, Rock Creek is another primary restoration goal for the Salmon Drift Creek Watershed Council and its partners. In 2006, a small 80 year old dam was modified for Coho Passage winning the State's Highest Stream Award for the year. Other projects have seen riparian planting and the removal of a second dam on agricultural lands in the bottom lands. Pictured here is the former SDCWC Executive Director Catherine Pruett, trying to herd a salmon safely across the road during a flooding event. The County has since raised half of the road, greatly reducing this added risk to this Threatened Species.

WATER QUALITY
  • No data available
  • Historical Status
  • This status is based on the latest sample, taken on . Salmon Drift ​Creek Watershed Council​ updates the status of this beach as soon as test results become available. These results were posted to Swim Guide on at
For water quality icon legend, click:   
MONITORING FREQUENCY

Rock Creek @ East Devils Lake Road is sampled bi-weekly from January 1st to December 31st

SOURCE INFORMATION

The Salmon Drift Creek Watershed Council (SDCWC) has been collecting water samples since 2006 the Salmon Drift Watershed. ​The watersheds are home to the Coho Salmon, a threatened species, and are designated "Essential Salmon Habitat" by Oregon Department of Fish and Wildlife. The sites that are sampled include the Salmon River, Devils Lake, ​Drift Creek, and Schooner Creek and their tributaries.

The outfall for each of these water bodies is ultimately the Pacific Ocean, and thus impacts to the beach water quality may be a result of upstream activities.
Water samples are collected by the Watershed Council with the help of volunteers. The Water Quality Program Manager oversees and coordinates with all the volunteers, and provides training to new volunteers. ​

Samples are processed using the IDEXX system. The water at the bathing beaches are tested for E.coli, as well as dissolved oxygen, temperature, pH, specific conductance, and turbidity.

The monitoring program runs year round. Samples are collected bi-weekly. Every other Wednesday, samples are collect. As results become available they are shared on Swim Guide.

Water Quality Data are compared to state and federal standards as part of a baseline monitoring program. SDCWC does not issue any advisories, but information is available for public's use.

Monitoring Status
SDCWC follows Oregon’s standard for the monitoring of its recreational waters. The 30 day standard is > 126 cfu / 100 ml or any one sample (STV) at > 406 cfu /100ml. Effectively a swim site will be posted based on the single sample criteria of 406 E.coli/100ml. The 90 day segment is still only proposed and has not to my understanding been adopted.

E. coli
A beach is marked Green when two consecutive single sample results are under an STV of 406 cfu per 100 mL (and where applicable, a geometric mean of 126 cfu per 100 mL)

A beach is marked Red when five consecutive single sample results in a 30 day period are equal to or above an STV of 406 cfu per 100 mL (and where applicable, a geometric mean of 126 cfu per 100 mL)

A beach is marked Grey if there is no current results or no available information.

SDCWC is currently supported by the Oregon Watershed Enhancement Board, Oregon Department of Environmental Quality, Surfrider Blue Water Task Force, and Neighbors For Kids in Depoe Bay, Oregon where their bacteria lab resides.

WATER QUALITY GRAPH

Rock Creek @ East Devils Lake Road

Otis, Oregon

WATER QUALITY
  • No data available
  • Historical Status
  • This status is based on the latest sample, taken on . Salmon Drift ​Creek Watershed Council​ updates the status of this beach as soon as test results become available. These results were posted to Swim Guide on at
For water quality icon legend, click:   

Rock Creek is the largest and most important tributary to Devils Lake. Home to a genetically distinct run of Threatened Coho Salmon, Rock Creek is another primary restoration goal for the Salmon Drift Creek Watershed Council and its partners. In 2006, a small 80 year old dam was modified for Coho Passage winning the State's Highest Stream Award for the year. Other projects have seen riparian planting and the removal of a second dam on agricultural lands in the bottom lands. Pictured here is the former SDCWC Executive Director Catherine Pruett, trying to herd a salmon safely across the road during a flooding event. The County has since raised half of the road, greatly reducing this added risk to this Threatened Species.

MONITORING FREQUENCY

Rock Creek @ East Devils Lake Road is sampled bi-weekly from January 1st to December 31st

SOURCE INFORMATION

The Salmon Drift Creek Watershed Council (SDCWC) has been collecting water samples since 2006 the Salmon Drift Watershed. ​The watersheds are home to the Coho Salmon, a threatened species, and are designated "Essential Salmon Habitat" by Oregon Department of Fish and Wildlife. The sites that are sampled include the Salmon River, Devils Lake, ​Drift Creek, and Schooner Creek and their tributaries.

The outfall for each of these water bodies is ultimately the Pacific Ocean, and thus impacts to the beach water quality may be a result of upstream activities.
Water samples are collected by the Watershed Council with the help of volunteers. The Water Quality Program Manager oversees and coordinates with all the volunteers, and provides training to new volunteers. ​

Samples are processed using the IDEXX system. The water at the bathing beaches are tested for E.coli, as well as dissolved oxygen, temperature, pH, specific conductance, and turbidity.

The monitoring program runs year round. Samples are collected bi-weekly. Every other Wednesday, samples are collect. As results become available they are shared on Swim Guide.

Water Quality Data are compared to state and federal standards as part of a baseline monitoring program. SDCWC does not issue any advisories, but information is available for public's use.

Monitoring Status
SDCWC follows Oregon’s standard for the monitoring of its recreational waters. The 30 day standard is > 126 cfu / 100 ml or any one sample (STV) at > 406 cfu /100ml. Effectively a swim site will be posted based on the single sample criteria of 406 E.coli/100ml. The 90 day segment is still only proposed and has not to my understanding been adopted.

E. coli
A beach is marked Green when two consecutive single sample results are under an STV of 406 cfu per 100 mL (and where applicable, a geometric mean of 126 cfu per 100 mL)

A beach is marked Red when five consecutive single sample results in a 30 day period are equal to or above an STV of 406 cfu per 100 mL (and where applicable, a geometric mean of 126 cfu per 100 mL)

A beach is marked Grey if there is no current results or no available information.

SDCWC is currently supported by the Oregon Watershed Enhancement Board, Oregon Department of Environmental Quality, Surfrider Blue Water Task Force, and Neighbors For Kids in Depoe Bay, Oregon where their bacteria lab resides.

WATER QUALITY GRAPH



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