Water Quality

The Oregon Beach Monitoring Program will resume monitoring Oregon beaches for harmful bacteria once the “Stay Home, Save Lives” order is lifted. The OBMP sampling schedule will start on the north coast the first week and continue on the mid and south coast the following weeks and then repeat through the season.

Recreational water quality at Oregon beaches

The Oregon Department of Environmental Quality partners with the Oregon Health Authority to monitor the waters along Oregon's coastline. The monitoring is funded by annual grants from the U.S. Environmental Protection Agency.

Marine waters are tested for enterococcus bacteria, which indicates the presence of other harmful microbes. Enterococcus is present in human and animal waste and can enter marine waters from a variety of sources such as streams and creeks, storm water runoff, animal and seabird waste, failing septic systems, sewage treatment plant spills, or boating waste.

From Memorial Day to Labor Day, the Oregon Beach Monitoring Program collects samples from beaches along the Oregon coastline. The program operates on a three week rotation of sampling the north coast, the mid coast, and the south coast. Current beach locations are on the map below.

Oregon coast beach monitoring stations

Click on map for larger view.

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​Contact   

For more information about the Oregon Beach Monitoring Program please contact: