Water testing in Tolland County, CT

Lowest listed local program price: $235, Connecticut Institute of Water Resources, University of Connecticut.

Well water

UConn CTIWR Well Water Testing, Walk-In Drop-Off Program

$235

  • Bacteria
  • E. coli
  • Nitrate
  • Sodium
  • Chloride
  • +10 more

Sign up for the drop-off (walk-in) program online, collect your sample in the provided bottles no more than 5 hours before delivery, and bring it to the UConn Storrs campus.

Who can use it: Results are not state-certified and cannot be used for official purposes such as real estate transactions or town-mandated testing; program focuses on rural CT private well owners

  • UConn CTIWR, W.B. Young Building Room 331B, 1376 Storrs Road, Unit 4087, Storrs · 860-486-2436

Checked October 1, 2026. Official page · Report a change

See statewide tests and certified-lab lists for Connecticut.

What your results mean