SLIPPERY ROCK, PA · Mercer County

WATER GAIT WATER ASSN WTP Water System

Inactive system

This water system is marked inactive in EPA’s federal records as of December 31, 2011. 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 Mercer County, PA.

Data sourced from the EPA ECHO database (SDWA bulk download), last refreshed August 1, 2026. This is a record-keeping and public-information tool — it does not replace Pennsylvania’s official records. Always confirm current status with Pennsylvania before making decisions based on this information.

System facts

System ID (PWSID): PA6430078
System type: Community Water System
Population served: 48
Service connections: 16
Ownership: privately owned
Water source: groundwater (wells)

WATER GAIT WATER ASSN WTP is one of 3,064 community water systems in Pennsylvania in the 500 or fewer people size category, formerly serving 48 people from groundwater.

EPA's federal records list this system as inactive in 2011; the record below is historical.

As of August 1, 2026, its federal record holds 41 entries between 2004 and 2009, all of which EPA lists as closed. Nothing has been added since 2009.

All 41 are monitoring and reporting requirements — the category that accounts for about four in five of all violations in EPA's national dataset — rather than findings about the water itself. The record involves volatile organic chemicals, synthetic organic chemicals, and inorganic chemicals.

Violation history

Monitoring, Regular
—
Thallium, Total
January 1, 2009 – December 31, 2009
Resolved
Initial Tap Sampling for Pb and Cu
—
Lead and Copper Rule
January 1, 2006 – February 17, 2006
Resolved
Monitoring, Regular
—
Methoxychlor
January 1, 2005 – March 31, 2005
Resolved
Monitoring, Regular
—
Endothall
January 1, 2005 – March 31, 2005
Resolved
Monitoring, Regular
—
Di(2-ethylhexyl) adipate
January 1, 2005 – March 31, 2005
Resolved
Monitoring, Regular
—
OXAMYL
January 1, 2005 – March 31, 2005
Resolved
Monitoring, Regular
—
Di(2-ethylhexyl) phthalate
January 1, 2005 – March 31, 2005
Resolved
Monitoring, Regular
—
Picloram
January 1, 2005 – March 31, 2005
Resolved
Monitoring, Regular
—
Hexachlorocyclopentadiene
January 1, 2005 – March 31, 2005
Resolved
Monitoring, Regular
—
Carbofuran
January 1, 2005 – March 31, 2005
Resolved
Monitoring, Regular
—
Atrazine
January 1, 2005 – March 31, 2005
Resolved
Monitoring, Regular
—
LASSO
January 1, 2005 – March 31, 2005
Resolved
Monitoring, Regular
—
2,4-D
January 1, 2005 – March 31, 2005
Resolved
Monitoring, Regular
—
Benzo(a)pyrene
January 1, 2005 – March 31, 2005
Resolved
Monitoring, Regular
—
Pentachlorophenol
January 1, 2005 – March 31, 2005
Resolved
Monitoring, Regular
—
1,2-DIBROMO-3-CHLOROPROPANE
January 1, 2005 – March 31, 2005
Resolved
Monitoring, Regular
—
ETHYLENE DIBROMIDE
January 1, 2005 – March 31, 2005
Resolved
Monitoring, Regular
—
Chlordane
January 1, 2005 – March 31, 2005
Resolved
Monitoring, Regular
—
1,2,4-Trichlorobenzene
January 1, 2005 – March 31, 2005
Resolved
Monitoring, Regular
—
cis-1,2-Dichloroethylene
January 1, 2005 – March 31, 2005
Resolved
Monitoring, Regular
—
Xylenes, Total
January 1, 2005 – March 31, 2005
Resolved
Monitoring, Regular
—
DICHLOROMETHANE
January 1, 2005 – March 31, 2005
Resolved
Monitoring, Regular
—
o-Dichlorobenzene
January 1, 2005 – March 31, 2005
Resolved
Monitoring, Regular
—
p-Dichlorobenzene
January 1, 2005 – March 31, 2005
Resolved
Monitoring, Regular
—
1,1-Dichloroethylene
January 1, 2005 – March 31, 2005
Resolved
Monitoring, Regular
—
trans-1,2-Dichloroethylene
January 1, 2005 – March 31, 2005
Resolved
Monitoring, Regular
—
1,2-Dichloroethane
January 1, 2005 – March 31, 2005
Resolved
Monitoring, Regular
—
1,1,1-Trichloroethane
January 1, 2005 – March 31, 2005
Resolved
Monitoring, Regular
—
Carbon tetrachloride
January 1, 2005 – March 31, 2005
Resolved
Monitoring, Regular
—
1,2-Dichloropropane
January 1, 2005 – March 31, 2005
Resolved
Monitoring, Regular
—
Trichloroethylene
January 1, 2005 – March 31, 2005
Resolved
Monitoring, Regular
—
1,1,2-Trichloroethane
January 1, 2005 – March 31, 2005
Resolved
Monitoring, Regular
—
Tetrachloroethylene
January 1, 2005 – March 31, 2005
Resolved
Monitoring, Regular
—
CHLOROBENZENE
January 1, 2005 – March 31, 2005
Resolved
Monitoring, Regular
—
Benzene
January 1, 2005 – March 31, 2005
Resolved
Monitoring, Regular
—
Ethylbenzene
January 1, 2005 – March 31, 2005
Resolved
Monitoring, Regular
—
Styrene
January 1, 2005 – March 31, 2005
Resolved
Monitoring, Regular
—
Nitrate
January 1, 2005 – December 31, 2005
Resolved
Monitoring, Regular
—
Toluene
January 1, 2005 – March 31, 2005
Resolved
Monitoring, Regular
—
BHC-GAMMA
January 1, 2005 – March 31, 2005
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
October 1, 2004 – October 31, 2004
Resolved

Resolved addressed and confirmed by the state

Period	Violation	Contaminant / rule	Health-based	Status
January 1, 2009 – December 31, 2009	Monitoring, Regular	Thallium, Total	—	Resolved
January 1, 2006 – February 17, 2006	Initial Tap Sampling for Pb and Cu	Lead and Copper Rule	—	Resolved
January 1, 2005 – March 31, 2005	Monitoring, Regular	Methoxychlor	—	Resolved
January 1, 2005 – March 31, 2005	Monitoring, Regular	Endothall	—	Resolved
January 1, 2005 – March 31, 2005	Monitoring, Regular	Di(2-ethylhexyl) adipate	—	Resolved
January 1, 2005 – March 31, 2005	Monitoring, Regular	OXAMYL	—	Resolved
January 1, 2005 – March 31, 2005	Monitoring, Regular	Di(2-ethylhexyl) phthalate	—	Resolved
January 1, 2005 – March 31, 2005	Monitoring, Regular	Picloram	—	Resolved
January 1, 2005 – March 31, 2005	Monitoring, Regular	Hexachlorocyclopentadiene	—	Resolved
January 1, 2005 – March 31, 2005	Monitoring, Regular	Carbofuran	—	Resolved
January 1, 2005 – March 31, 2005	Monitoring, Regular	Atrazine	—	Resolved
January 1, 2005 – March 31, 2005	Monitoring, Regular	LASSO	—	Resolved
January 1, 2005 – March 31, 2005	Monitoring, Regular	2,4-D	—	Resolved
January 1, 2005 – March 31, 2005	Monitoring, Regular	Benzo(a)pyrene	—	Resolved
January 1, 2005 – March 31, 2005	Monitoring, Regular	Pentachlorophenol	—	Resolved
January 1, 2005 – March 31, 2005	Monitoring, Regular	1,2-DIBROMO-3-CHLOROPROPANE	—	Resolved
January 1, 2005 – March 31, 2005	Monitoring, Regular	ETHYLENE DIBROMIDE	—	Resolved
January 1, 2005 – March 31, 2005	Monitoring, Regular	Chlordane	—	Resolved
January 1, 2005 – March 31, 2005	Monitoring, Regular	1,2,4-Trichlorobenzene	—	Resolved
January 1, 2005 – March 31, 2005	Monitoring, Regular	cis-1,2-Dichloroethylene	—	Resolved
January 1, 2005 – March 31, 2005	Monitoring, Regular	Xylenes, Total	—	Resolved
January 1, 2005 – March 31, 2005	Monitoring, Regular	DICHLOROMETHANE	—	Resolved
January 1, 2005 – March 31, 2005	Monitoring, Regular	o-Dichlorobenzene	—	Resolved
January 1, 2005 – March 31, 2005	Monitoring, Regular	p-Dichlorobenzene	—	Resolved
January 1, 2005 – March 31, 2005	Monitoring, Regular	1,1-Dichloroethylene	—	Resolved
January 1, 2005 – March 31, 2005	Monitoring, Regular	trans-1,2-Dichloroethylene	—	Resolved
January 1, 2005 – March 31, 2005	Monitoring, Regular	1,2-Dichloroethane	—	Resolved
January 1, 2005 – March 31, 2005	Monitoring, Regular	1,1,1-Trichloroethane	—	Resolved
January 1, 2005 – March 31, 2005	Monitoring, Regular	Carbon tetrachloride	—	Resolved
January 1, 2005 – March 31, 2005	Monitoring, Regular	1,2-Dichloropropane	—	Resolved
January 1, 2005 – March 31, 2005	Monitoring, Regular	Trichloroethylene	—	Resolved
January 1, 2005 – March 31, 2005	Monitoring, Regular	1,1,2-Trichloroethane	—	Resolved
January 1, 2005 – March 31, 2005	Monitoring, Regular	Tetrachloroethylene	—	Resolved
January 1, 2005 – March 31, 2005	Monitoring, Regular	CHLOROBENZENE	—	Resolved
January 1, 2005 – March 31, 2005	Monitoring, Regular	Benzene	—	Resolved
January 1, 2005 – March 31, 2005	Monitoring, Regular	Ethylbenzene	—	Resolved
January 1, 2005 – March 31, 2005	Monitoring, Regular	Styrene	—	Resolved
January 1, 2005 – December 31, 2005	Monitoring, Regular	Nitrate	—	Resolved
January 1, 2005 – March 31, 2005	Monitoring, Regular	Toluene	—	Resolved
January 1, 2005 – March 31, 2005	Monitoring, Regular	BHC-GAMMA	—	Resolved
October 1, 2004 – October 31, 2004	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved

Resolved addressed and confirmed by the state

Enforcement actions

January 29, 2010State Compliance achieved2 linked violations
January 29, 2010State Violation/Reminder Notice2 linked violations
February 17, 2006State Public Notification received2 linked violations
February 17, 2006State Compliance achieved2 linked violations
February 8, 2006State Formal Notice of Violation issued2 linked violations
February 8, 2006State Public Notification requested2 linked violations
June 29, 2005State Compliance achieved39 linked violations
June 29, 2005State Public Notification received39 linked violations
June 14, 2005State Formal Notice of Violation issued38 linked violations
June 14, 2005State Public Notification requested38 linked violations
May 3, 2005State Formal Notice of Violation issued1 linked violation
May 3, 2005State Public Notification requested1 linked violation

Last known contact on file (system is inactive)

WATER GAIT WATER ASSN WTP

724-458-5451

SLIPPERY ROCK, PA 16057