SOUTH HERO, VT · Grand Isle County

SOUTH HERO FIRE DISTRICT 4 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 Vermont’s official records. Always confirm current status with Vermont before making decisions based on this information.

System facts

System ID (PWSID): VT0020080
System type: Community Water System
Population served: 760
Service connections: 320
Ownership: local government
Water source: surface water (rivers, lakes, or reservoirs)

Violation history

Monitoring, Routine (RTCR)
—
Revised Total Coliform Rule
September 1, 2022 – September 30, 2022
Resolved
Monitoring, Routine (RTCR)
—
Revised Total Coliform Rule
March 1, 2021 – March 31, 2021
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
January 1, 2021 – March 31, 2021
Resolved
Monitoring, Regular
—
Vinyl chloride
January 1, 2020 – March 31, 2020
Resolved
Monitoring, Regular
—
Arsenic
January 1, 2020 – March 31, 2020
Resolved
Monitoring, Regular
—
Barium
January 1, 2020 – March 31, 2020
Resolved
Monitoring, Regular
—
Cadmium
January 1, 2020 – March 31, 2020
Resolved
Monitoring, Regular
—
Chromium
January 1, 2020 – March 31, 2020
Resolved
Monitoring, Regular
—
Mercury
January 1, 2020 – March 31, 2020
Resolved
Monitoring, Regular
—
Nickel
January 1, 2020 – March 31, 2020
Resolved
Monitoring, Regular
—
Antimony, Total
January 1, 2020 – March 31, 2020
Resolved
Monitoring, Regular
—
Beryllium, Total
January 1, 2020 – March 31, 2020
Resolved
Monitoring, Regular
—
Thallium, Total
January 1, 2020 – March 31, 2020
Resolved
Monitoring, Regular
—
Selenium
January 1, 2020 – March 31, 2020
Resolved
Monitoring, Regular
—
1,2,4-Trichlorobenzene
January 1, 2020 – March 31, 2020
Resolved
Monitoring, Regular
—
cis-1,2-Dichloroethylene
January 1, 2020 – March 31, 2020
Resolved
Monitoring, Regular
—
Xylenes, Total
January 1, 2020 – March 31, 2020
Resolved
Monitoring, Regular
—
DICHLOROMETHANE
January 1, 2020 – March 31, 2020
Resolved
Monitoring, Regular
—
o-Dichlorobenzene
January 1, 2020 – March 31, 2020
Resolved
Monitoring, Regular
—
p-Dichlorobenzene
January 1, 2020 – March 31, 2020
Resolved
Monitoring, Regular
—
1,1-Dichloroethylene
January 1, 2020 – March 31, 2020
Resolved
Monitoring, Regular
—
trans-1,2-Dichloroethylene
January 1, 2020 – March 31, 2020
Resolved
Monitoring, Regular
—
1,2-Dichloroethane
January 1, 2020 – March 31, 2020
Resolved
Monitoring, Regular
—
1,1,1-Trichloroethane
January 1, 2020 – March 31, 2020
Resolved
Monitoring, Regular
—
Trichloroethylene
January 1, 2020 – March 31, 2020
Resolved
Monitoring, Regular
—
1,1,2-Trichloroethane
January 1, 2020 – March 31, 2020
Resolved
Monitoring, Regular
—
CHLOROBENZENE
January 1, 2020 – March 31, 2020
Resolved
Monitoring, Regular
—
Benzene
January 1, 2020 – March 31, 2020
Resolved
Monitoring, Regular
—
Toluene
January 1, 2020 – March 31, 2020
Resolved
Monitoring, Regular
—
Ethylbenzene
January 1, 2020 – March 31, 2020
Resolved
Monitoring, Regular
—
Styrene
January 1, 2020 – March 31, 2020
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
January 1, 2019 – March 31, 2019
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Total Haloacetic Acids (HAA5)
January 1, 2019 – March 31, 2019
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
October 1, 2018 – December 31, 2018
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Total Haloacetic Acids (HAA5)
October 1, 2018 – December 31, 2018
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Total Haloacetic Acids (HAA5)
July 1, 2018 – September 30, 2018
Resolved
Monitoring, Regular
—
Dinoseb
April 1, 2018 – June 30, 2018
Resolved
Monitoring, Regular
—
Hexachlorocyclopentadiene
April 1, 2018 – June 30, 2018
Resolved
Monitoring, Regular
—
Atrazine
April 1, 2018 – June 30, 2018
Resolved
Monitoring, Regular
—
LASSO
April 1, 2018 – June 30, 2018
Resolved
Monitoring, Regular
—
Heptachlor
April 1, 2018 – June 30, 2018
Resolved
Monitoring, Regular
—
2,4,5-TP
April 1, 2018 – June 30, 2018
Resolved
Monitoring, Regular
—
HEXACHLOROBENZENE
April 1, 2018 – June 30, 2018
Resolved
Monitoring, Regular
—
Benzo(a)pyrene
April 1, 2018 – June 30, 2018
Resolved
Monitoring, Regular
—
Pentachlorophenol
April 1, 2018 – June 30, 2018
Resolved
Monitoring, Regular
—
Total Polychlorinated Biphenyls (PCB)
April 1, 2018 – June 30, 2018
Resolved
Monitoring, Regular
—
Chlordane
April 1, 2018 – June 30, 2018
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
April 1, 2018 – June 30, 2018
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Total Haloacetic Acids (HAA5)
April 1, 2018 – June 30, 2018
Resolved
Monitoring, Regular
—
Endrin
April 1, 2018 – June 30, 2018
Resolved
Monitoring, Regular
—
Methoxychlor
April 1, 2018 – June 30, 2018
Resolved
Monitoring, Regular
—
Simazine
April 1, 2018 – June 30, 2018
Resolved
Monitoring, Regular
—
Picloram
April 1, 2018 – June 30, 2018
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
July 1, 2016 – September 30, 2016
Resolved
Monitoring, Regular
—
CYANIDE
July 1, 2015 – September 30, 2015
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Total Haloacetic Acids (HAA5)
April 1, 2015 – June 30, 2015
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Total Haloacetic Acids (HAA5)
April 1, 2010 – June 30, 2010
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
March 1, 2010 – March 31, 2010
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
January 1, 2010 – March 31, 2010
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2007 – November 6, 2007
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Total Haloacetic Acids (HAA5)
October 1, 2006 – December 31, 2006
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Total Haloacetic Acids (HAA5)
July 1, 2006 – September 30, 2006
Resolved
Monitoring of Treatment (SWTR-Filter)
—
Surface Water Treatment Rule
February 1, 2001 – February 28, 2001
Archived
Monitoring of Treatment (SWTR-Filter)
—
Surface Water Treatment Rule
April 1, 1995 – April 30, 1995
Archived

Resolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)

Period	Violation	Contaminant / rule	Health-based	Status
September 1, 2022 – September 30, 2022	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	—	Resolved
March 1, 2021 – March 31, 2021	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	—	Resolved
January 1, 2021 – March 31, 2021	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
January 1, 2020 – March 31, 2020	Monitoring, Regular	Vinyl chloride	—	Resolved
January 1, 2020 – March 31, 2020	Monitoring, Regular	Arsenic	—	Resolved
January 1, 2020 – March 31, 2020	Monitoring, Regular	Barium	—	Resolved
January 1, 2020 – March 31, 2020	Monitoring, Regular	Cadmium	—	Resolved
January 1, 2020 – March 31, 2020	Monitoring, Regular	Chromium	—	Resolved
January 1, 2020 – March 31, 2020	Monitoring, Regular	Mercury	—	Resolved
January 1, 2020 – March 31, 2020	Monitoring, Regular	Nickel	—	Resolved
January 1, 2020 – March 31, 2020	Monitoring, Regular	Antimony, Total	—	Resolved
January 1, 2020 – March 31, 2020	Monitoring, Regular	Beryllium, Total	—	Resolved
January 1, 2020 – March 31, 2020	Monitoring, Regular	Thallium, Total	—	Resolved
January 1, 2020 – March 31, 2020	Monitoring, Regular	Selenium	—	Resolved
January 1, 2020 – March 31, 2020	Monitoring, Regular	1,2,4-Trichlorobenzene	—	Resolved
January 1, 2020 – March 31, 2020	Monitoring, Regular	cis-1,2-Dichloroethylene	—	Resolved
January 1, 2020 – March 31, 2020	Monitoring, Regular	Xylenes, Total	—	Resolved
January 1, 2020 – March 31, 2020	Monitoring, Regular	DICHLOROMETHANE	—	Resolved
January 1, 2020 – March 31, 2020	Monitoring, Regular	o-Dichlorobenzene	—	Resolved
January 1, 2020 – March 31, 2020	Monitoring, Regular	p-Dichlorobenzene	—	Resolved
January 1, 2020 – March 31, 2020	Monitoring, Regular	1,1-Dichloroethylene	—	Resolved
January 1, 2020 – March 31, 2020	Monitoring, Regular	trans-1,2-Dichloroethylene	—	Resolved
January 1, 2020 – March 31, 2020	Monitoring, Regular	1,2-Dichloroethane	—	Resolved
January 1, 2020 – March 31, 2020	Monitoring, Regular	1,1,1-Trichloroethane	—	Resolved
January 1, 2020 – March 31, 2020	Monitoring, Regular	Trichloroethylene	—	Resolved
January 1, 2020 – March 31, 2020	Monitoring, Regular	1,1,2-Trichloroethane	—	Resolved
January 1, 2020 – March 31, 2020	Monitoring, Regular	CHLOROBENZENE	—	Resolved
January 1, 2020 – March 31, 2020	Monitoring, Regular	Benzene	—	Resolved
January 1, 2020 – March 31, 2020	Monitoring, Regular	Toluene	—	Resolved
January 1, 2020 – March 31, 2020	Monitoring, Regular	Ethylbenzene	—	Resolved
January 1, 2020 – March 31, 2020	Monitoring, Regular	Styrene	—	Resolved
January 1, 2019 – March 31, 2019	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
January 1, 2019 – March 31, 2019	Maximum Contaminant Level Violation, Average	Total Haloacetic Acids (HAA5)	Health-based	Resolved
October 1, 2018 – December 31, 2018	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
October 1, 2018 – December 31, 2018	Maximum Contaminant Level Violation, Average	Total Haloacetic Acids (HAA5)	Health-based	Resolved
July 1, 2018 – September 30, 2018	Maximum Contaminant Level Violation, Average	Total Haloacetic Acids (HAA5)	Health-based	Resolved
April 1, 2018 – June 30, 2018	Monitoring, Regular	Dinoseb	—	Resolved
April 1, 2018 – June 30, 2018	Monitoring, Regular	Hexachlorocyclopentadiene	—	Resolved
April 1, 2018 – June 30, 2018	Monitoring, Regular	Atrazine	—	Resolved
April 1, 2018 – June 30, 2018	Monitoring, Regular	LASSO	—	Resolved
April 1, 2018 – June 30, 2018	Monitoring, Regular	Heptachlor	—	Resolved
April 1, 2018 – June 30, 2018	Monitoring, Regular	2,4,5-TP	—	Resolved
April 1, 2018 – June 30, 2018	Monitoring, Regular	HEXACHLOROBENZENE	—	Resolved
April 1, 2018 – June 30, 2018	Monitoring, Regular	Benzo(a)pyrene	—	Resolved
April 1, 2018 – June 30, 2018	Monitoring, Regular	Pentachlorophenol	—	Resolved
April 1, 2018 – June 30, 2018	Monitoring, Regular	Total Polychlorinated Biphenyls (PCB)	—	Resolved
April 1, 2018 – June 30, 2018	Monitoring, Regular	Chlordane	—	Resolved
April 1, 2018 – June 30, 2018	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
April 1, 2018 – June 30, 2018	Maximum Contaminant Level Violation, Average	Total Haloacetic Acids (HAA5)	Health-based	Resolved
April 1, 2018 – June 30, 2018	Monitoring, Regular	Endrin	—	Resolved
April 1, 2018 – June 30, 2018	Monitoring, Regular	Methoxychlor	—	Resolved
April 1, 2018 – June 30, 2018	Monitoring, Regular	Simazine	—	Resolved
April 1, 2018 – June 30, 2018	Monitoring, Regular	Picloram	—	Resolved
July 1, 2016 – September 30, 2016	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
July 1, 2015 – September 30, 2015	Monitoring, Regular	CYANIDE	—	Resolved
April 1, 2015 – June 30, 2015	Maximum Contaminant Level Violation, Average	Total Haloacetic Acids (HAA5)	Health-based	Resolved
April 1, 2010 – June 30, 2010	Maximum Contaminant Level Violation, Average	Total Haloacetic Acids (HAA5)	Health-based	Resolved
March 1, 2010 – March 31, 2010	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
January 1, 2010 – March 31, 2010	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
July 1, 2007 – November 6, 2007	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
October 1, 2006 – December 31, 2006	Maximum Contaminant Level Violation, Average	Total Haloacetic Acids (HAA5)	Health-based	Resolved
July 1, 2006 – September 30, 2006	Maximum Contaminant Level Violation, Average	Total Haloacetic Acids (HAA5)	Health-based	Resolved
February 1, 2001 – February 28, 2001	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	—	Archived
April 1, 1995 – April 30, 1995	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	—	Archived

Resolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)

Enforcement actions

July 7, 2025State Public Notification received10 linked violations
July 7, 2025State Public Notification received21 linked violations
November 8, 2024State Compliance achieved1 linked violation
November 8, 2023State Public Notification received1 linked violation
March 8, 2023State Public Notification requested1 linked violation
March 8, 2023State Formal Notice of Violation issued1 linked violation
February 6, 2023State Compliance achieved1 linked violation
June 29, 2022State Public Notification received1 linked violation
June 29, 2022State Public Notification received1 linked violation
May 10, 2022State Compliance achieved1 linked violation
January 25, 2022State Public Notification requested1 linked violation
January 25, 2022State Public Notification requested1 linked violation
January 25, 2022State Formal Notice of Violation issued1 linked violation
January 25, 2022State Formal Notice of Violation issued1 linked violation
April 12, 2021State Compliance achieved10 linked violations
September 23, 2020State Compliance achieved21 linked violations
September 8, 2020State Technical Assistance Visit10 linked violations
September 8, 2020State Public Notification requested21 linked violations
September 8, 2020State Formal Notice of Violation issued21 linked violations
September 8, 2020State Other21 linked violations
September 8, 2020State Technical Assistance Visit21 linked violations
September 8, 2020State Public Notification requested10 linked violations
September 8, 2020State Formal Notice of Violation issued10 linked violations
September 8, 2020State Other10 linked violations
September 4, 2019State Compliance achieved2 linked violations
August 20, 2019State Compliance achieved1 linked violation
May 30, 2019State Compliance achieved3 linked violations
May 13, 2019State Public Notification received1 linked violation
May 13, 2019State Public Notification received24 linked violations
May 13, 2019State Public Notification received2 linked violations
May 3, 2019State Public Notification received1 linked violation
May 3, 2019State Public Notification received1 linked violation
April 2, 2019State Formal Notice of Violation issued1 linked violation
April 2, 2019State Public Notification requested1 linked violation
April 2, 2019State Formal Notice of Violation issued1 linked violation
January 22, 2019State Public Notification received2 linked violations
January 2, 2019State Public Notification requested1 linked violation
January 2, 2019State Public Notification requested1 linked violation
January 2, 2019State Formal Notice of Violation issued1 linked violation
January 2, 2019State Formal Notice of Violation issued1 linked violation
November 15, 2018State Compliance achieved24 linked violations
October 2, 2018State Public Notification received1 linked violation
September 11, 2018State Public Notification requested1 linked violation
September 11, 2018State Formal Notice of Violation issued1 linked violation
August 21, 2018State Public Notification requested1 linked violation
August 21, 2018State Public Notification requested1 linked violation
August 21, 2018State Formal Notice of Violation issued1 linked violation
August 21, 2018State Formal Notice of Violation issued1 linked violation
August 15, 2018State Technical Assistance Visit24 linked violations
August 15, 2018State Public Notification requested24 linked violations
August 15, 2018State Formal Notice of Violation issued24 linked violations
June 27, 2018State Public Notification received1 linked violation
June 7, 2018State Formal Notice of Violation issued1 linked violation
June 7, 2018State Public Notification requested1 linked violation
June 7, 2018State Technical Assistance Visit1 linked violation
June 29, 2017State Compliance achieved1 linked violation
February 7, 2017State Compliance achieved1 linked violation
November 9, 2016State Public Notification received1 linked violation
October 25, 2016State Public Notification requested1 linked violation
October 25, 2016State Formal Notice of Violation issued1 linked violation
October 25, 2016State Technical Assistance Visit1 linked violation
July 1, 2016State Compliance achieved1 linked violation
June 29, 2016State Public Notification received1 linked violation
November 24, 2015State Formal Notice of Violation issued1 linked violation
November 24, 2015State Other1 linked violation
November 24, 2015State Technical Assistance Visit1 linked violation
November 24, 2015State Public Notification requested1 linked violation
September 14, 2015State Public Notification received1 linked violation
September 2, 2015State Public Notification requested1 linked violation
September 2, 2015State Technical Assistance Visit1 linked violation
September 2, 2015State Formal Notice of Violation issued1 linked violation
November 8, 2012State Compliance achieved1 linked violation
February 22, 2012State Compliance achieved2 linked violations
June 30, 2011State Public Notification received1 linked violation
June 30, 2011State Public Notification received1 linked violation
December 17, 2010State Public Notification received1 linked violation
November 16, 2010State Formal Notice of Violation issued1 linked violation
November 16, 2010State Compliance achieved2 linked violations
November 16, 2010State Compliance achieved2 linked violations
November 16, 2010State Public Notification requested1 linked violation
November 16, 2010State Technical Assistance Visit1 linked violation
November 8, 2010State Compliance achieved1 linked violation
October 6, 2010State Compliance achieved2 linked violations
September 8, 2010State Public Notification received1 linked violation
July 15, 2010State Technical Assistance Visit1 linked violation
July 15, 2010State Public Notification requested1 linked violation
July 15, 2010State Formal Notice of Violation issued1 linked violation
May 4, 2010State Formal Notice of Violation issued1 linked violation
May 4, 2010State Public Notification requested1 linked violation
April 26, 2010State Public Notification requested1 linked violation
April 26, 2010State Formal Notice of Violation issued1 linked violation
July 6, 2009State Public Notification received1 linked violation
January 2, 2009State Formal Notice of Violation issued1 linked violation
January 2, 2009State Public Notification requested1 linked violation
September 8, 2008State Public Notification received1 linked violation
July 28, 2008State Formal Notice of Violation issued1 linked violation
July 28, 2008State Public Notification requested1 linked violation
July 28, 2008State Technical Assistance Visit1 linked violation
November 6, 2007State Formal Notice of Violation issued1 linked violation
November 6, 2007State Compliance achieved1 linked violation
February 21, 2007State Public Notification received1 linked violation
January 16, 2007State Public Notification requested1 linked violation
January 16, 2007State Formal Notice of Violation issued1 linked violation
November 15, 2006State Public Notification received1 linked violation
November 15, 2006State Public Notification received1 linked violation
October 18, 2006State Public Notification requested1 linked violation
October 18, 2006State Formal Notice of Violation issued1 linked violation
August 9, 2006State Public Notification requested1 linked violation
August 9, 2006State Formal Notice of Violation issued1 linked violation
July 25, 2005State Other1 linked violation
July 12, 2005State Public Notification received1 linked violation
July 10, 2005State Public Notification requested1 linked violation
June 10, 2005State Formal Notice of Violation issued1 linked violation
March 1, 2001State Violation/Reminder Notice1 linked violation
March 1, 2001State Public Notification requested1 linked violation
May 1, 1995State Public Notification requested1 linked violation
March 1, 1995State Public Notification requested1 linked violation
March 1, 1995State Violation/Reminder Notice2 linked violations

Contact

WINCH, KEVIN G

802-372-4000

SOUTH HERO, VT 05486