SACO, ME · York County

BERWICK WATER DEPARTMENT 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 Maine’s official records. Always confirm current status with Maine before making decisions based on this information.

System facts

System ID (PWSID): ME0090150
System type: Community Water System
Population served: 2,845
Service connections: 1,138
Ownership: local government
Water source: surface water (rivers, lakes, or reservoirs)

Violation history

Treatment Technique No Certif. Operator
Health-based
Stage 1 Disinfectants and Disinfection Byproducts Rule
October 4, 2022 – October 7, 2022
Resolved
Monitoring and Reporting (DBP)
—
Total Haloacetic Acids (HAA5)
October 1, 2022 – December 31, 2022
Resolved
Monitoring and Reporting (DBP)
—
TTHM
October 1, 2022 – December 31, 2022
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2022 – August 28, 2024
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Total Haloacetic Acids (HAA5)
April 1, 2019 – June 30, 2019
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Total Haloacetic Acids (HAA5)
January 1, 2019 – March 31, 2019
Resolved
Monitoring, Regular
—
Hexachlorocyclopentadiene
January 1, 2014 – November 5, 2014
Resolved
Monitoring, Regular
—
LASSO
January 1, 2014 – November 5, 2014
Resolved
Monitoring, Regular
—
Toxaphene
January 1, 2014 – November 5, 2014
Resolved
Monitoring, Regular
—
2,4-D
January 1, 2014 – November 5, 2014
Resolved
Monitoring, Regular
—
Pentachlorophenol
January 1, 2014 – November 5, 2014
Resolved
Monitoring, Regular
—
OXAMYL
January 1, 2014 – November 5, 2014
Resolved
Monitoring, Regular
—
Carbofuran
January 1, 2014 – November 5, 2014
Resolved
Monitoring, Regular
—
Heptachlor epoxide
January 1, 2014 – November 5, 2014
Resolved
Monitoring, Regular
—
Endrin
January 1, 2014 – November 5, 2014
Resolved
Monitoring, Regular
—
BHC-GAMMA
January 1, 2014 – November 5, 2014
Resolved
Monitoring, Regular
—
Methoxychlor
January 1, 2014 – November 5, 2014
Resolved
Monitoring, Regular
—
Di(2-ethylhexyl) adipate
January 1, 2014 – November 5, 2014
Resolved
Monitoring, Regular
—
Di(2-ethylhexyl) phthalate
January 1, 2014 – November 5, 2014
Resolved
Monitoring, Regular
—
Beryllium, Total
January 1, 2008 – December 31, 2008
Resolved
Monitoring, Regular
—
Antimony, Total
January 1, 2008 – December 31, 2008
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
January 1, 2005 – March 31, 2005
Resolved
Treatment Technique (SWTR and GWR)
Health-based
Surface Water Treatment Rule
September 1, 1994 – September 30, 1994
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
October 4, 2022 – October 7, 2022	Treatment Technique No Certif. Operator	Stage 1 Disinfectants and Disinfection Byproducts Rule	Health-based	Resolved
October 1, 2022 – December 31, 2022	Monitoring and Reporting (DBP)	Total Haloacetic Acids (HAA5)	—	Resolved
October 1, 2022 – December 31, 2022	Monitoring and Reporting (DBP)	TTHM	—	Resolved
July 1, 2022 – August 28, 2024	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
April 1, 2019 – June 30, 2019	Maximum Contaminant Level Violation, Average	Total Haloacetic Acids (HAA5)	Health-based	Resolved
January 1, 2019 – March 31, 2019	Maximum Contaminant Level Violation, Average	Total Haloacetic Acids (HAA5)	Health-based	Resolved
January 1, 2014 – November 5, 2014	Monitoring, Regular	Hexachlorocyclopentadiene	—	Resolved
January 1, 2014 – November 5, 2014	Monitoring, Regular	LASSO	—	Resolved
January 1, 2014 – November 5, 2014	Monitoring, Regular	Toxaphene	—	Resolved
January 1, 2014 – November 5, 2014	Monitoring, Regular	2,4-D	—	Resolved
January 1, 2014 – November 5, 2014	Monitoring, Regular	Pentachlorophenol	—	Resolved
January 1, 2014 – November 5, 2014	Monitoring, Regular	OXAMYL	—	Resolved
January 1, 2014 – November 5, 2014	Monitoring, Regular	Carbofuran	—	Resolved
January 1, 2014 – November 5, 2014	Monitoring, Regular	Heptachlor epoxide	—	Resolved
January 1, 2014 – November 5, 2014	Monitoring, Regular	Endrin	—	Resolved
January 1, 2014 – November 5, 2014	Monitoring, Regular	BHC-GAMMA	—	Resolved
January 1, 2014 – November 5, 2014	Monitoring, Regular	Methoxychlor	—	Resolved
January 1, 2014 – November 5, 2014	Monitoring, Regular	Di(2-ethylhexyl) adipate	—	Resolved
January 1, 2014 – November 5, 2014	Monitoring, Regular	Di(2-ethylhexyl) phthalate	—	Resolved
January 1, 2008 – December 31, 2008	Monitoring, Regular	Beryllium, Total	—	Resolved
January 1, 2008 – December 31, 2008	Monitoring, Regular	Antimony, Total	—	Resolved
January 1, 2005 – March 31, 2005	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
September 1, 1994 – September 30, 1994	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Health-based	Archived

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

Enforcement actions

June 3, 2019State Public Notification requested81 linked violations
November 2, 1994State Public Notification received4 linked violations
July 20, 1992State Public Notification requested11 linked violations
July 13, 1992State Compliance achieved2 linked violations

Contact

CUMMONS, MICHAEL J

207-596-3373

SACO, ME 04072