Water testing in Washington County, MN
Lowest listed local program price: $50, other prices posted, Washington County Public Health and Environment.
Washington County Public Health and Environment Well Water Testing
$50, other prices posted
- Bacteria
- Nitrate
- Arsenic
- Lead
- Manganese
- +5 more
Order a test kit online through the county's Formstack order form or by calling Public Health and Environment, collect the sample, then bring it to the Government Center in Stillwater on Tuesdays between 8:15 and 10:30 a.m. with payment by cash or check.
All posted prices
Standard Drinking Water Test (Coliform Bacteria and Nitrate) $50, Coliform Bacteria $25, Nitrate $25, Arsenic $39, Lead $39, Manganese $39, Fluoride $39, Hardness $57, Iron $39, Iron Bacteria $77, Sodium $39, Sulfate $39
Who can use it: Private well owners in Washington County, Minnesota
- Washington County Government Center, 14949 62nd Street North, Stillwater · 651-430-6655
Checked October 2, 2026. Official page · Report a change