Crypto and ecoli come from the same source, The intestines of warm blooded animals. There most likely was farm waste the got washed into the watershed and into the drinking Water reservoir.
Look up Milwaukee 1984 where 400,000 people got sick from the crypto. That event led the EPA to mandate that all water companies either cover their reservoirs, or install microfiltration to protect against crypto contamination of the drinking water.
Crypto and ecoli come from the same source, The intestines of warm blooded animals. There most likely was farm waste the got washed into the watershed and into the drinking Water reservoir.
Look up Milwaukee 1984 where 400,000 people got sick from the crypto. That event led the EPA to mandate that all water companies either cover their reservoirs, or install microfiltration to protect against crypto contamination of the drinking water.