WILTON, ME

MONADNOCK MTN. SPRING WATER Water System

Inactive system

This water system is marked inactive in EPA’s federal records as of July 13, 2012. It is no longer an operating public water system under this PWSID, and no compliance deadlines — including the 2027 Consumer Confidence Report rule — apply to it.

If you are a resident looking for your current water provider, see water systems in ME.

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): ME0093245
System type: Community Water System
Population served: 0
Service connections: 1
Ownership: privately owned
Water source: groundwater (wells)

Violation history

Monitoring, Regular
—
Radium-228
January 1, 2011 – December 31, 2011
Resolved
Monitoring, Regular
—
Total Polychlorinated Biphenyls (PCB)
January 1, 2011 – December 31, 2011
Resolved
Monitoring, Regular
—
p-Dichlorobenzene
January 1, 2011 – December 31, 2011
Resolved
Monitoring, Regular
—
1,1-Dichloroethylene
January 1, 2011 – December 31, 2011
Resolved
Monitoring, Regular
—
trans-1,2-Dichloroethylene
January 1, 2011 – December 31, 2011
Resolved
Monitoring, Regular
—
1,2-Dichloroethane
January 1, 2011 – December 31, 2011
Resolved
Monitoring, Regular
—
1,1,1-Trichloroethane
January 1, 2011 – December 31, 2011
Resolved
Monitoring, Regular
—
Carbon tetrachloride
January 1, 2011 – December 31, 2011
Resolved
Monitoring, Regular
—
1,2-Dichloropropane
January 1, 2011 – December 31, 2011
Resolved
Monitoring, Regular
—
Trichloroethylene
January 1, 2011 – December 31, 2011
Resolved
Monitoring, Regular
—
1,1,2-Trichloroethane
January 1, 2011 – December 31, 2011
Resolved
Monitoring, Regular
—
Tetrachloroethylene
January 1, 2011 – December 31, 2011
Resolved
Monitoring, Regular
—
CHLOROBENZENE
January 1, 2011 – December 31, 2011
Resolved
Monitoring, Regular
—
Benzene
January 1, 2011 – December 31, 2011
Resolved
Monitoring, Regular
—
Toluene
January 1, 2011 – December 31, 2011
Resolved
Monitoring, Regular
—
Ethylbenzene
January 1, 2011 – December 31, 2011
Resolved
Monitoring, Regular
—
Styrene
January 1, 2011 – December 31, 2011
Resolved
Monitoring, Regular
—
Gross Alpha, Excl. Radon and U
January 1, 2011 – December 31, 2011
Resolved
Monitoring, Regular
—
Cadmium
January 1, 2011 – December 31, 2011
Resolved
Monitoring, Regular
—
Chromium
January 1, 2011 – December 31, 2011
Resolved
Monitoring, Regular
—
Nickel
January 1, 2011 – December 31, 2011
Resolved
Monitoring, Regular
—
Antimony, Total
January 1, 2011 – December 31, 2011
Resolved
Monitoring, Regular
—
Thallium, Total
January 1, 2011 – December 31, 2011
Resolved
Monitoring, Regular
—
Endrin
January 1, 2011 – December 31, 2011
Resolved
Monitoring, Regular
—
BHC-GAMMA
January 1, 2011 – December 31, 2011
Resolved
Monitoring, Regular
—
Toxaphene
January 1, 2011 – December 31, 2011
Resolved
Monitoring, Regular
—
Dalapon
January 1, 2011 – December 31, 2011
Resolved
Monitoring, Regular
—
Di(2-ethylhexyl) adipate
January 1, 2011 – December 31, 2011
Resolved
Monitoring, Regular
—
Di(2-ethylhexyl) phthalate
January 1, 2011 – December 31, 2011
Resolved
Monitoring, Regular
—
Picloram
January 1, 2011 – December 31, 2011
Resolved
Monitoring, Regular
—
Hexachlorocyclopentadiene
January 1, 2011 – December 31, 2011
Resolved
Monitoring, Regular
—
Heptachlor epoxide
January 1, 2011 – December 31, 2011
Resolved
Monitoring, Regular
—
2,4,5-TP
January 1, 2011 – December 31, 2011
Resolved
Monitoring, Regular
—
Pentachlorophenol
January 1, 2011 – December 31, 2011
Resolved
Monitoring, Regular
—
cis-1,2-Dichloroethylene
January 1, 2011 – December 31, 2011
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
January 1, 2010 – March 31, 2010
Archived
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
January 1, 2009 – March 31, 2009
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
July 1, 2008 – September 30, 2008
Archived
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
January 1, 2007 – March 31, 2007
Resolved
Monitoring, Regular
—
Selenium
January 1, 2005 – December 31, 2005
Resolved
Monitoring, Regular
—
Total Polychlorinated Biphenyls (PCB)
January 1, 2005 – December 31, 2005
Resolved
Monitoring, Regular
—
Vinyl chloride
January 1, 2005 – December 31, 2005
Resolved
Monitoring, Regular
—
Radium-226
January 1, 2005 – December 31, 2005
Resolved
Monitoring, Regular
—
Endrin
January 1, 2005 – December 31, 2005
Resolved
Monitoring, Regular
—
BHC-GAMMA
January 1, 2003 – December 31, 2003
Resolved
Monitoring, Regular
—
Di(2-ethylhexyl) phthalate
January 1, 2003 – December 31, 2003
Resolved
Monitoring, Regular
—
Heptachlor epoxide
January 1, 2003 – December 31, 2003
Resolved
Monitoring, Regular
—
2,4-D
January 1, 2003 – December 31, 2003
Resolved
Monitoring, Regular
—
Xylenes, Total
January 1, 2003 – December 31, 2003
Resolved
Monitoring, Regular
—
Carbon tetrachloride
January 1, 2003 – December 31, 2003
Resolved
Monitoring, Regular
—
Tetrachloroethylene
January 1, 2003 – December 31, 2003
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
July 1, 1998 – September 30, 1998
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
January 1, 2011 – December 31, 2011	Monitoring, Regular	Radium-228	—	Resolved
January 1, 2011 – December 31, 2011	Monitoring, Regular	Total Polychlorinated Biphenyls (PCB)	—	Resolved
January 1, 2011 – December 31, 2011	Monitoring, Regular	p-Dichlorobenzene	—	Resolved
January 1, 2011 – December 31, 2011	Monitoring, Regular	1,1-Dichloroethylene	—	Resolved
January 1, 2011 – December 31, 2011	Monitoring, Regular	trans-1,2-Dichloroethylene	—	Resolved
January 1, 2011 – December 31, 2011	Monitoring, Regular	1,2-Dichloroethane	—	Resolved
January 1, 2011 – December 31, 2011	Monitoring, Regular	1,1,1-Trichloroethane	—	Resolved
January 1, 2011 – December 31, 2011	Monitoring, Regular	Carbon tetrachloride	—	Resolved
January 1, 2011 – December 31, 2011	Monitoring, Regular	1,2-Dichloropropane	—	Resolved
January 1, 2011 – December 31, 2011	Monitoring, Regular	Trichloroethylene	—	Resolved
January 1, 2011 – December 31, 2011	Monitoring, Regular	1,1,2-Trichloroethane	—	Resolved
January 1, 2011 – December 31, 2011	Monitoring, Regular	Tetrachloroethylene	—	Resolved
January 1, 2011 – December 31, 2011	Monitoring, Regular	CHLOROBENZENE	—	Resolved
January 1, 2011 – December 31, 2011	Monitoring, Regular	Benzene	—	Resolved
January 1, 2011 – December 31, 2011	Monitoring, Regular	Toluene	—	Resolved
January 1, 2011 – December 31, 2011	Monitoring, Regular	Ethylbenzene	—	Resolved
January 1, 2011 – December 31, 2011	Monitoring, Regular	Styrene	—	Resolved
January 1, 2011 – December 31, 2011	Monitoring, Regular	Gross Alpha, Excl. Radon and U	—	Resolved
January 1, 2011 – December 31, 2011	Monitoring, Regular	Cadmium	—	Resolved
January 1, 2011 – December 31, 2011	Monitoring, Regular	Chromium	—	Resolved
January 1, 2011 – December 31, 2011	Monitoring, Regular	Nickel	—	Resolved
January 1, 2011 – December 31, 2011	Monitoring, Regular	Antimony, Total	—	Resolved
January 1, 2011 – December 31, 2011	Monitoring, Regular	Thallium, Total	—	Resolved
January 1, 2011 – December 31, 2011	Monitoring, Regular	Endrin	—	Resolved
January 1, 2011 – December 31, 2011	Monitoring, Regular	BHC-GAMMA	—	Resolved
January 1, 2011 – December 31, 2011	Monitoring, Regular	Toxaphene	—	Resolved
January 1, 2011 – December 31, 2011	Monitoring, Regular	Dalapon	—	Resolved
January 1, 2011 – December 31, 2011	Monitoring, Regular	Di(2-ethylhexyl) adipate	—	Resolved
January 1, 2011 – December 31, 2011	Monitoring, Regular	Di(2-ethylhexyl) phthalate	—	Resolved
January 1, 2011 – December 31, 2011	Monitoring, Regular	Picloram	—	Resolved
January 1, 2011 – December 31, 2011	Monitoring, Regular	Hexachlorocyclopentadiene	—	Resolved
January 1, 2011 – December 31, 2011	Monitoring, Regular	Heptachlor epoxide	—	Resolved
January 1, 2011 – December 31, 2011	Monitoring, Regular	2,4,5-TP	—	Resolved
January 1, 2011 – December 31, 2011	Monitoring, Regular	Pentachlorophenol	—	Resolved
January 1, 2011 – December 31, 2011	Monitoring, Regular	cis-1,2-Dichloroethylene	—	Resolved
January 1, 2010 – March 31, 2010	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived
January 1, 2009 – March 31, 2009	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
July 1, 2008 – September 30, 2008	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived
January 1, 2007 – March 31, 2007	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
January 1, 2005 – December 31, 2005	Monitoring, Regular	Selenium	—	Resolved
January 1, 2005 – December 31, 2005	Monitoring, Regular	Total Polychlorinated Biphenyls (PCB)	—	Resolved
January 1, 2005 – December 31, 2005	Monitoring, Regular	Vinyl chloride	—	Resolved
January 1, 2005 – December 31, 2005	Monitoring, Regular	Radium-226	—	Resolved
January 1, 2005 – December 31, 2005	Monitoring, Regular	Endrin	—	Resolved
January 1, 2003 – December 31, 2003	Monitoring, Regular	BHC-GAMMA	—	Resolved
January 1, 2003 – December 31, 2003	Monitoring, Regular	Di(2-ethylhexyl) phthalate	—	Resolved
January 1, 2003 – December 31, 2003	Monitoring, Regular	Heptachlor epoxide	—	Resolved
January 1, 2003 – December 31, 2003	Monitoring, Regular	2,4-D	—	Resolved
January 1, 2003 – December 31, 2003	Monitoring, Regular	Xylenes, Total	—	Resolved
January 1, 2003 – December 31, 2003	Monitoring, Regular	Carbon tetrachloride	—	Resolved
January 1, 2003 – December 31, 2003	Monitoring, Regular	Tetrachloroethylene	—	Resolved
July 1, 1998 – September 30, 1998	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived

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

Enforcement actions

February 22, 2012State Compliance achieved63 linked violations
February 16, 2012State Violation/Reminder Notice62 linked violations
February 16, 2012State Violation/Reminder Notice1 linked violation
April 16, 2010State Violation/Reminder Notice1 linked violation
January 12, 2010State Compliance achieved1 linked violation
November 13, 2009State Violation/Reminder Notice1 linked violation
June 9, 2009State Compliance achieved1 linked violation
June 3, 2009State Violation/Reminder Notice1 linked violation
August 28, 2008State Compliance achieved2 linked violations
July 21, 2007State Compliance achieved20 linked violations
February 8, 2007State Violation/Reminder Notice6 linked violations
January 26, 2006State Violation/Reminder Notice64 linked violations
September 10, 2004State Compliance achieved63 linked violations
June 10, 2004State Violation/Reminder Notice64 linked violations

Last known contact on file (system is inactive)

Not on record

Phone not on record

WILTON, NH 03086