Water quality lookup
What does your state actually report?
Municipal systems publish a Consumer Confidence Report every year. Pick your state for a practical path — then match filters to what the report (or a well lab) actually shows.
Specs sourced from manufacturer listings · Certified vs claims labeled · WaterVetted does not run lab tests
Private well note
Well water is not covered by federal MCLs the same way city water is. Start with coliform + nitrates yearly, and add metals or PFAS when your region or land use suggests it.
- Alabamachlorine taste
- Alaskachlorine taste
- Arizonahardness and high TDS
- Arkansaschlorine taste
- CaliforniaPFAS detections on many urban systems
- Coloradohardness and scale
- ConnecticutPFAS in some systems
- Delawarechlorine taste
- District of Columbiachlorine taste
- Floridahardness and calcium scale
- Georgiachlorine taste
- Hawaiichlorine taste
- Idahohardness
- Illinoischlorine taste and hardness
- Indianachlorine or chloramine taste
- Iowachlorine taste
- Kansaschlorine taste
- Kentuckychlorine taste
- Louisianachlorine taste
- Mainechlorine taste
- Marylandlead in older cities
- Massachusettslead in older housing
- Michiganlead service lines in older cities
- Minnesotanitrate on agricultural wells
- Mississippichlorine taste
- Missourihardness
- Montanachlorine taste
- Nebraskachlorine taste
- Nevadahardness and high TDS
- New Hampshirechlorine taste
- New JerseyPFAS in some community systems
- New Mexicoarsenic in some groundwater basins
- New Yorklead from older service lines and solder
- North Carolinachlorine taste on municipal supplies
- North Dakotachlorine taste
- Ohiochlorine or chloramine taste
- Oklahomachlorine taste
- Oregonchlorine taste
- PennsylvaniaPFAS near industrial / military sites
- Rhode Islandchlorine taste
- South Carolinachlorine taste
- South Dakotachlorine taste
- Tennesseechlorine taste
- Texashardness and scale
- Utahhardness and scale
- Vermontchlorine taste
- Virginiachlorine taste
- Washingtonchlorine taste on municipal supplies
- West Virginiachlorine taste
- Wisconsinnitrate in agricultural well counties
- Wyomingchlorine taste