Iowa scientists advocate for statewide water testing as nitrate levels exceed safe drinking standards. See more: https://www.kcrg.com/2025/10/30/iowa-water-quality-study-shows-pollutants-nearly-doubled-50-years/ | KCRG-TV9

Our Water Resources chemists, treatment specialists, inspectors and analysts ensure that the water coming out of your tap is safe to drink and use. Our staff conducts daily testing to ensure we meet more than 100 state and federal water quality standards—and last year, we’re proud to say we met them all. Thank you to our incredible team for their hard work and commitment, so our community can enjoy clean, safe drinking water with peace of mind. To see our most recent Water Quality report, visit: