The District provides weekly water testing, Memorial Day-Labor Day. In the event of high e. Coli levels or harmful algae blooms (HABs), additional information and notices will be posted. 

June 10, 2025: Oregon Health Authority has issed a precautionary advisory for Devils Lake. Additional testing and monitoring is taking place. Avoid water that is foamy, scummy, thick like paint, bright pea-green, blue-green or where brownish red mats can be seen. Some species of cyanobacteria (know as harmful or blue-green algae) can produce cyanotoxins tha can make people, pets, and other animals sick. 

June 11, 2025: DEQ collected water samples. Results will be posted once available. 

September 6, 2024, Issued by OHA: 
https://content.govdelivery.com/accounts/ORHA/bulletins/3b38f01

Link for LIVE water level and rainfall: https://hobolink.licor.cloud/dashboards/cb8ab403-6a83-4e60-bb49-dffc19d8ce5c/true