KENT, CT · Litchfield County
THE MARVELWOOD SCHOOL Water System
Current status
No open violations on record as of July 4, 2026.
This system's next federally required Consumer Confidence Report is due July 1, 2027, under the EPA's revised reporting rule.
Data sourced from the EPA ECHO database (SDWA bulk download), last refreshed July 4, 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)
- CT0680031
- System type
- Community Water System
- Population served
- 220
- Service connections
- 12
- Ownership
- privately owned
- Water source
- groundwater (wells)
Violation history
Monitoring, Routine Major (TCR)
—Coliform (TCR)
September 1, 2006 – September 30, 2006
ResolvedFollow-up Or Routine LCR Tap M/R
—Lead and Copper Rule
January 10, 2006 – June 22, 2006
ResolvedMonitoring, Regular
—Combined Uranium
January 1, 2006 – March 31, 2006
ResolvedMonitoring, Regular
—Combined Radium (-226 and -228)
January 1, 2006 – March 31, 2006
ResolvedMonitoring, Regular
—Gross Alpha, Excl. Radon and U
January 1, 2006 – March 31, 2006
ResolvedMonitoring and Reporting (DBP)
—Total Haloacetic Acids (HAA5)
January 1, 2004 – December 31, 2004
ResolvedMonitoring and Reporting (DBP)
—TTHM
January 1, 2004 – December 31, 2004
ResolvedMonitoring, Regular
—1,2-Dichloroethane
April 1, 2003 – June 30, 2003
ResolvedMonitoring, Regular
—1,2,4-Trichlorobenzene
April 1, 2003 – June 30, 2003
ResolvedMonitoring, Regular
—cis-1,2-Dichloroethylene
April 1, 2003 – June 30, 2003
ResolvedMonitoring, Regular
—DICHLOROMETHANE
April 1, 2003 – June 30, 2003
ResolvedMonitoring, Regular
—o-Dichlorobenzene
April 1, 2003 – June 30, 2003
ResolvedMonitoring, Regular
—p-Dichlorobenzene
April 1, 2003 – June 30, 2003
ResolvedMonitoring, Regular
—Vinyl chloride
April 1, 2003 – June 30, 2003
ResolvedMonitoring, Regular
—1,1-Dichloroethylene
April 1, 2003 – June 30, 2003
ResolvedMonitoring, Regular
—trans-1,2-Dichloroethylene
April 1, 2003 – June 30, 2003
ResolvedMonitoring, Regular
—1,1,1-Trichloroethane
April 1, 2003 – June 30, 2003
ResolvedMonitoring, Regular
—Carbon tetrachloride
April 1, 2003 – June 30, 2003
ResolvedMonitoring, Regular
—1,2-Dichloropropane
April 1, 2003 – June 30, 2003
ResolvedMonitoring, Regular
—Trichloroethylene
April 1, 2003 – June 30, 2003
ResolvedMonitoring, Regular
—1,1,2-Trichloroethane
April 1, 2003 – June 30, 2003
ResolvedMonitoring, Regular
—Tetrachloroethylene
April 1, 2003 – June 30, 2003
ResolvedMonitoring, Regular
—CHLOROBENZENE
April 1, 2003 – June 30, 2003
ResolvedMonitoring, Regular
—Benzene
April 1, 2003 – June 30, 2003
ResolvedMonitoring, Regular
—Toluene
April 1, 2003 – June 30, 2003
ResolvedMonitoring, Regular
—Ethylbenzene
April 1, 2003 – June 30, 2003
ResolvedMonitoring, Regular
—Styrene
April 1, 2003 – June 30, 2003
ResolvedMaximum Contaminant Level Violation, Monthly (TCR)
Health-basedColiform (TCR)
March 1, 2003 – March 31, 2003
ResolvedFollow-up Or Routine LCR Tap M/R
—Lead and Copper Rule
October 1, 2002 – January 9, 2004
ResolvedMonitoring, Regular
—Beryllium, Total
January 1, 2002 – December 31, 2004
ResolvedMonitoring, Regular
—Thallium, Total
January 1, 2002 – December 31, 2004
ResolvedMonitoring, Regular
—Selenium
January 1, 2002 – December 31, 2004
ResolvedMonitoring, Regular
—Arsenic
January 1, 2002 – December 31, 2004
ResolvedMonitoring, Regular
—Barium
January 1, 2002 – December 31, 2004
ResolvedMonitoring, Regular
—Cadmium
January 1, 2002 – December 31, 2004
ResolvedMonitoring, Regular
—Chromium
January 1, 2002 – December 31, 2004
ResolvedMonitoring, Regular
—CYANIDE
January 1, 2002 – December 31, 2004
ResolvedMonitoring, Regular
—Fluoride
January 1, 2002 – December 31, 2004
ResolvedMonitoring, Regular
—Mercury
January 1, 2002 – December 31, 2004
ResolvedMonitoring, Regular
—Nickel
January 1, 2002 – December 31, 2004
ResolvedMonitoring, Regular
—Antimony, Total
January 1, 2002 – December 31, 2004
ResolvedMaximum Contaminant Level Violation, Monthly (TCR)
Health-basedColiform (TCR)
September 1, 1998 – September 30, 1998
ResolvedMonitoring, Regular
—1,1,1-Trichloroethane
January 1, 1990 – December 31, 1992
ResolvedMonitoring, Regular
—1,1-Dichloroethylene
January 1, 1990 – December 31, 1992
ResolvedMonitoring, Regular
—Vinyl chloride
January 1, 1990 – December 31, 1992
ResolvedMonitoring, Regular
—p-Dichlorobenzene
January 1, 1990 – December 31, 1992
ResolvedMonitoring, Regular
—Benzene
January 1, 1990 – December 31, 1992
ResolvedMonitoring, Regular
—Trichloroethylene
January 1, 1990 – December 31, 1992
ResolvedMonitoring, Regular
—Carbon tetrachloride
January 1, 1990 – December 31, 1992
ResolvedMonitoring, Regular
—1,2-Dichloroethane
January 1, 1990 – December 31, 1992
Resolved
Resolved addressed and confirmed by the state
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| September 1, 2006 – September 30, 2006 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
| January 10, 2006 – June 22, 2006 | Follow-up Or Routine LCR Tap M/R | Lead and Copper Rule | — | Resolved |
| January 1, 2006 – March 31, 2006 | Monitoring, Regular | Combined Uranium | — | Resolved |
| January 1, 2006 – March 31, 2006 | Monitoring, Regular | Combined Radium (-226 and -228) | — | Resolved |
| January 1, 2006 – March 31, 2006 | Monitoring, Regular | Gross Alpha, Excl. Radon and U | — | Resolved |
| January 1, 2004 – December 31, 2004 | Monitoring and Reporting (DBP) | Total Haloacetic Acids (HAA5) | — | Resolved |
| January 1, 2004 – December 31, 2004 | Monitoring and Reporting (DBP) | TTHM | — | Resolved |
| April 1, 2003 – June 30, 2003 | Monitoring, Regular | 1,2-Dichloroethane | — | Resolved |
| April 1, 2003 – June 30, 2003 | Monitoring, Regular | 1,2,4-Trichlorobenzene | — | Resolved |
| April 1, 2003 – June 30, 2003 | Monitoring, Regular | cis-1,2-Dichloroethylene | — | Resolved |
| April 1, 2003 – June 30, 2003 | Monitoring, Regular | DICHLOROMETHANE | — | Resolved |
| April 1, 2003 – June 30, 2003 | Monitoring, Regular | o-Dichlorobenzene | — | Resolved |
| April 1, 2003 – June 30, 2003 | Monitoring, Regular | p-Dichlorobenzene | — | Resolved |
| April 1, 2003 – June 30, 2003 | Monitoring, Regular | Vinyl chloride | — | Resolved |
| April 1, 2003 – June 30, 2003 | Monitoring, Regular | 1,1-Dichloroethylene | — | Resolved |
| April 1, 2003 – June 30, 2003 | Monitoring, Regular | trans-1,2-Dichloroethylene | — | Resolved |
| April 1, 2003 – June 30, 2003 | Monitoring, Regular | 1,1,1-Trichloroethane | — | Resolved |
| April 1, 2003 – June 30, 2003 | Monitoring, Regular | Carbon tetrachloride | — | Resolved |
| April 1, 2003 – June 30, 2003 | Monitoring, Regular | 1,2-Dichloropropane | — | Resolved |
| April 1, 2003 – June 30, 2003 | Monitoring, Regular | Trichloroethylene | — | Resolved |
| April 1, 2003 – June 30, 2003 | Monitoring, Regular | 1,1,2-Trichloroethane | — | Resolved |
| April 1, 2003 – June 30, 2003 | Monitoring, Regular | Tetrachloroethylene | — | Resolved |
| April 1, 2003 – June 30, 2003 | Monitoring, Regular | CHLOROBENZENE | — | Resolved |
| April 1, 2003 – June 30, 2003 | Monitoring, Regular | Benzene | — | Resolved |
| April 1, 2003 – June 30, 2003 | Monitoring, Regular | Toluene | — | Resolved |
| April 1, 2003 – June 30, 2003 | Monitoring, Regular | Ethylbenzene | — | Resolved |
| April 1, 2003 – June 30, 2003 | Monitoring, Regular | Styrene | — | Resolved |
| March 1, 2003 – March 31, 2003 | Maximum Contaminant Level Violation, Monthly (TCR) | Coliform (TCR) | Health-based | Resolved |
| October 1, 2002 – January 9, 2004 | Follow-up Or Routine LCR Tap M/R | Lead and Copper Rule | — | Resolved |
| January 1, 2002 – December 31, 2004 | Monitoring, Regular | Beryllium, Total | — | Resolved |
| January 1, 2002 – December 31, 2004 | Monitoring, Regular | Thallium, Total | — | Resolved |
| January 1, 2002 – December 31, 2004 | Monitoring, Regular | Selenium | — | Resolved |
| January 1, 2002 – December 31, 2004 | Monitoring, Regular | Arsenic | — | Resolved |
| January 1, 2002 – December 31, 2004 | Monitoring, Regular | Barium | — | Resolved |
| January 1, 2002 – December 31, 2004 | Monitoring, Regular | Cadmium | — | Resolved |
| January 1, 2002 – December 31, 2004 | Monitoring, Regular | Chromium | — | Resolved |
| January 1, 2002 – December 31, 2004 | Monitoring, Regular | CYANIDE | — | Resolved |
| January 1, 2002 – December 31, 2004 | Monitoring, Regular | Fluoride | — | Resolved |
| January 1, 2002 – December 31, 2004 | Monitoring, Regular | Mercury | — | Resolved |
| January 1, 2002 – December 31, 2004 | Monitoring, Regular | Nickel | — | Resolved |
| January 1, 2002 – December 31, 2004 | Monitoring, Regular | Antimony, Total | — | Resolved |
| September 1, 1998 – September 30, 1998 | Maximum Contaminant Level Violation, Monthly (TCR) | Coliform (TCR) | Health-based | Resolved |
| January 1, 1990 – December 31, 1992 | Monitoring, Regular | 1,1,1-Trichloroethane | — | Resolved |
| January 1, 1990 – December 31, 1992 | Monitoring, Regular | 1,1-Dichloroethylene | — | Resolved |
| January 1, 1990 – December 31, 1992 | Monitoring, Regular | Vinyl chloride | — | Resolved |
| January 1, 1990 – December 31, 1992 | Monitoring, Regular | p-Dichlorobenzene | — | Resolved |
| January 1, 1990 – December 31, 1992 | Monitoring, Regular | Benzene | — | Resolved |
| January 1, 1990 – December 31, 1992 | Monitoring, Regular | Trichloroethylene | — | Resolved |
| January 1, 1990 – December 31, 1992 | Monitoring, Regular | Carbon tetrachloride | — | Resolved |
| January 1, 1990 – December 31, 1992 | Monitoring, Regular | 1,2-Dichloroethane | — | Resolved |
Resolved addressed and confirmed by the state
Enforcement actions
- May 31, 2012State Compliance achievedgeneral compliance action — not tied to a specific violation on record
- May 25, 2012State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
- May 15, 2012State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
- May 15, 2012State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
- May 15, 2012State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
- March 17, 2012State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
- February 23, 2012State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
- February 23, 2012State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
- February 23, 2012State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
- February 23, 2012State Violation/Reminder Notice1 linked violation
- February 23, 2012State Violation/Reminder Notice3 linked violations
- February 23, 2012State Violation/Reminder Notice1 linked violation
- February 23, 2012State Violation/Reminder Notice2 linked violations
- February 23, 2012State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
- February 25, 2011State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
- February 8, 2011State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
- November 16, 2006State Administrative/Compliance Order with penalty issued27 linked violations
- October 24, 2006State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
- September 5, 2006State Violation/Reminder Notice3 linked violations
- June 12, 2006State Administrative/Compliance Order with penalty issued1 linked violation
- July 13, 2005State Compliance achieved5 linked violations
- July 12, 2005State Compliance achieved16 linked violations
- July 1, 2004State Compliance achieved3 linked violations
- October 14, 2003State Compliance achieved21 linked violations
- October 1, 2003State Public Notification received20 linked violations
- September 22, 2003State Administrative/Compliance Order with penalty issued20 linked violations
- March 21, 2003State Public Notification requested2 linked violations
- March 13, 2003State Violation/Reminder Notice4 linked violations
- December 31, 2002State Compliance achieved8 linked violations
- December 13, 2002State Public Notification received1 linked violation
- March 31, 1999State Compliance achieved5 linked violations
- July 16, 1998State Public Notification requested4 linked violations
- July 14, 1998State Public Notification received3 linked violations
- November 13, 1997State Administrative Penalty assessed6 linked violations
- December 18, 1996State Bilateral Compliance Agreement signed32 linked violations
- August 3, 1994State Public Notification received2 linked violations
- September 27, 1993State Public Notification received6 linked violations
- September 20, 1993State Public Notification requested4 linked violations
- September 20, 1993State Violation/Reminder Notice6 linked violations
- January 12, 1993State Violation/Reminder Notice15 linked violations
- January 15, 1992State Violation/Reminder Notice2 linked violations
- March 31, 1986State Compliance achievedgeneral compliance action — not tied to a specific violation on record
- June 30, 1985State Compliance achievedgeneral compliance action — not tied to a specific violation on record
Contact
FIORILLO, DAVID
860-927-0047
KENT, CT 06757