What is the major cause of pollution in our drinking water source?
Rainwater flows over lawns and roads, into storm sewers, and then directly into local waterways, carrying with it dissolved pesticides, salts, oil, and other untreated waste products. Faulty septic systems adjacent the water course and waterfowl living in the Otonabee River also contribute pollution. Fortunately, the treatment process at the Peterborough Water Treatment Plant is very effective in treating this pollution to produce safe clean drinking water.