Can anyone tell me about e coli levels in lake?

Local Health : Department. You city/county health department may be monitoring the health of the water in the community and may be able to tell you about e. Coli levels in a particular body of water.

Poop products: E.coli is a common bacterial family with many strains. It is usually found in the digestive tract of animals (&humans) and will be found in any body of water that animals use for water, or that is in a watershed area of such things as dairy farms. Local health districts often monitor the levels of this germ as a standard for contamination.