Effect of cattle poop and newborn calves poop on 72 foot well water downhill from 10 acres of pastur
Who can l get to measure the pollution
Umatilla County Oregon
If you have concerns about the safety of the water - the only way to know if contamination has happened is to take a sample to a private lab to have analyzed for nitrate and fecal coliforms. https://lams.nelac-institute.org/search is where to search for an accredited lab.