Elevated E. coli levels have been detected at Avocado Lake.
The Central Valley Regional Water Quality Control Board announced that a sample collected on July 30 surpassed the Statewide Bacteria Water Quality Objectives.
Driving the news: The Central Valley Water Board monitors and evaluates water quality data for lakes and rivers throughout the Central Valley that are used for recreational activities.
- E. coli samples are collected in selected watersheds weekly. The results are publicly available on an online interactive map.
What to do: While most E. coli strains are harmless, the Fresno County Department of Public Health is urging people to take precautions when swimming in local lakes and rivers.
- The department says to not drink river or lake water and to not use river or lake water for cooking or washing dishes.
- Further guidance includes for people to wash thoroughly with clean water after swimming.
