Recreational Use Advisory Issued for Prineville Reservoir Amid Toxic Algae Concerns
PRINEVILLE, Ore. — The Oregon Health Authority has issued an advisory regarding recreational activities at Prineville Reservoir in Crook County due to elevated levels of harmful algae blooms.
Officials recommend that visitors refrain from high-speed water activities like water skiing and power boating, as these can disturb the water and increase exposure risk. Children and pets are particularly vulnerable to the toxins present in the blooms.
The advisory highlights that microcystin has been detected in the water, and it’s crucial to avoid swimming or engaging in high-speed activities where algae blooms are visible. While the toxins are primarily ingested through water, they can also cause skin irritations in sensitive individuals.
Visitors are still encouraged to enjoy the reservoir through activities such as camping, hiking, biking, picnicking, bird watching, canoeing, and kayaking, as long as they avoid creating excessive water spray, which can pose additional risks.
Drinking Water Caution
Drinking water directly from affected areas of the reservoir can be dangerous, as boiling or filtering the water will not remove the toxins. Campers and day-use visitors should seek information from campground management or local health authorities regarding safe drinking water.
For those who do not use a public water system and draw water directly from the area, it is advisable to find an alternative source.
Risks for Children and Pets
Children and pets are at higher risk due to their size and behavior. Dogs, in particular, can suffer severe health effects from ingesting contaminated water or surfaces. Symptoms of cyanotoxin exposure in pets may include weakness, difficulty walking, or seizures. Immediate veterinary attention should be sought if your dog displays any concerning symptoms.
Health Symptoms to Watch For
Exposure to cyanotoxins can lead to symptoms similar to food poisoning, including stomach cramps, nausea, vomiting, and diarrhea. More severe reactions may include dizziness and shortness of breath, which may require medical help.
Fishing Precautions
Currently, the health risks related to eating fish from waters affected by the blooms are not fully understood. As a precaution, the Oregon Health Authority advises against consuming fish, especially crayfish, from Prineville Reservoir. If you choose to fish there, it’s crucial to clean the fish properly by removing the fat, organs, and skin and rinsing the meat thoroughly.
For more information or to report any illnesses, contact the Oregon Health Authority at 1-877-290-6767.
