AQUINNAH, MA · Dukes County

AQUINNAH WAMPANOAG HOUSING AUTHORITY Water System

Inactive system

This water system is marked inactive in EPA’s federal records as of September 8, 2005. 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 Dukes County, MA.

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 Massachusetts’s official records. Always confirm current status with Massachusetts before making decisions based on this information.

System facts

System ID (PWSID): MA4104004
System type: Community Water System
Population served: 100
Service connections: 34
Ownership: privately owned
Water source: groundwater (wells)

Violation history

Monitoring, Regular
—
1,2,4-Trichlorobenzene
October 1, 2000 – December 31, 2000
Archived
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
December 1, 1996 – December 31, 1996
Archived
Monitoring, Regular
—
o-Dichlorobenzene
April 1, 1996 – June 1, 1996
Archived
Monitoring, Regular
—
1,1,2-Trichloroethane
April 1, 1996 – June 1, 1996
Archived

Archived closed in EPA's records (typically due to age or a data correction)

Period	Violation	Contaminant / rule	Health-based	Status
October 1, 2000 – December 31, 2000	Monitoring, Regular	1,2,4-Trichlorobenzene	—	Archived
December 1, 1996 – December 31, 1996	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived
April 1, 1996 – June 1, 1996	Monitoring, Regular	o-Dichlorobenzene	—	Archived
April 1, 1996 – June 1, 1996	Monitoring, Regular	1,1,2-Trichloroethane	—	Archived

Archived closed in EPA's records (typically due to age or a data correction)

Enforcement actions

No enforcement actions on record for this system.

Last known contact on file (system is inactive)

Not on record

Phone not on record

AQUINNAH, MA 025350000