Because septic tank effluent contains significant amounts of nitrates, it poses one of the greatest threats of leaching into local groundwater supplies.

Replacing septic systems with sewer connections is a high priority for the District and those efforts continue to pay off, with 41% of the District now on sewer service.

Capital to fund the development of modern sewer systems is achieved by aggressively pursuing financial assistance through grants at the federal, state and local levels.