STORRS, CT · Tolland County
UNIVERSITY OF CONNECTICUT - MAIN CAMPUS Water System
Consumer Confidence Report status
UNIVERSITY OF CONNECTICUT - MAIN CAMPUS must publish a Consumer Confidence Report — the annual drinking water quality report covering calendar year 2026 — by July 1, 2027.
As of August 1, 2026, EPA's federal records show no open violations for UNIVERSITY OF CONNECTICUT - MAIN CAMPUS.
Data sourced from the EPA ECHO database (SDWA bulk download), last refreshed August 1, 2026. This is a record-keeping and public-information tool — it does not replace Connecticut’s official records. Always confirm current status with Connecticut before making decisions based on this information.
System facts
- System ID (PWSID)
- CT0780021
- System type
- Community Water System
- Population served
- 27,199
- Service connections
- 287
- Ownership
- state government
- Water source
- surface water (rivers, lakes, or reservoirs)
UNIVERSITY OF CONNECTICUT - MAIN CAMPUS is among the 25 largest community water systems in Connecticut, serving 27,199 people from surface water.
As of August 1, 2026, its federal record holds 2 entries between 2000 and 2004, all of which EPA lists as closed. Nothing has been added since 2004.
All 2 are monitoring and reporting requirements — the category that accounts for about four in five of all violations in EPA's national dataset — rather than findings about the water itself. The record involves the Stage 1 Disinfectants and Disinfection Byproducts Rule and inorganic chemicals.
Violation history
Monitoring and Reporting (DBP)
—Total Haloacetic Acids (HAA5)
April 1, 2004 – June 30, 2004
ResolvedMonitoring, Regular
—CYANIDE
January 1, 2000 – December 31, 2002
Resolved
Resolved addressed and confirmed by the state
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| April 1, 2004 – June 30, 2004 | Monitoring and Reporting (DBP) | Total Haloacetic Acids (HAA5) | — | Resolved |
| January 1, 2000 – December 31, 2002 | Monitoring, Regular | CYANIDE | — | Resolved |
Resolved addressed and confirmed by the state
Enforcement actions
- August 13, 2018State Public Notification received2 linked violations
- January 22, 2018State Violation/Reminder Notice2 linked violations
- January 22, 2018State Public Notification requested1 linked violation
- October 31, 2017State Compliance achieved2 linked violations
- June 28, 2007State Compliance achieved5 linked violations
- June 28, 2007State Public Notification received5 linked violations
- August 1, 2006State Compliance achieved5 linked violations
- December 31, 2005State Compliance achieved10 linked violations
- February 20, 2003State Public Notification received3 linked violations
- January 22, 1993State Violation/Reminder Notice5 linked violations
Common questions
Is UNIVERSITY OF CONNECTICUT - MAIN CAMPUS required to publish a Consumer Confidence Report?
- Yes. UNIVERSITY OF CONNECTICUT - MAIN CAMPUS is a community water system, and federal rules (40 CFR 141 Subpart O) require every community water system to publish a Consumer Confidence Report each year.
When is UNIVERSITY OF CONNECTICUT - MAIN CAMPUS’s next Consumer Confidence Report due?
- UNIVERSITY OF CONNECTICUT - MAIN CAMPUS’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does UNIVERSITY OF CONNECTICUT - MAIN CAMPUS have any open drinking water violations on record?
- As of August 1, 2026, EPA's federal records show no open violations for UNIVERSITY OF CONNECTICUT - MAIN CAMPUS.
What is a Consumer Confidence Report?
- A Consumer Confidence Report (CCR) is the annual drinking water quality report that community water systems must provide to the people they serve. It lists the contaminants detected in the system’s water during the year, where the water comes from, and how the results compare with federal limits. EPA’s revised CCR rule takes effect January 1, 2027, and the first reports in the new format are due July 1, 2027.
Contact
NOLAN, STANLEY
860-486-3208
STORRS, CT 06269-3252