BROOKFIELD, WI · Waukesha County

NORTH HILLS DRIVE TOWNHOUSES Water System

Inactive system

This water system is marked inactive in EPA’s federal records as of January 5, 1999. 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 Waukesha County, WI.

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

System facts

System ID (PWSID): WI2680188
System type: Community Water System
Population served: 75
Service connections: 27
Ownership: privately owned
Water source: groundwater (wells)

Violation history

Monitoring, Regular
—
Thallium, Total
July 1, 1998 – September 30, 1998
Resolved
Monitoring, Regular
—
Nitrate
January 1, 1998 – December 31, 1998
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
August 1, 1996 – August 31, 1996
Resolved
Initial Tap Sampling for Pb and Cu
—
Lead and Copper Rule
January 1, 1995 – July 24, 1996
Resolved
Monitoring, Regular
—
BHC-GAMMA
January 1, 1995 – December 31, 1995
Resolved
Monitoring, Regular
—
CHLOROBENZENE
January 1, 1995 – December 31, 1995
Resolved
Monitoring, Regular
—
Atrazine
January 1, 1994 – March 31, 1994
Resolved
Monitoring, Regular
—
Total Polychlorinated Biphenyls (PCB)
January 1, 1994 – March 31, 1994
Resolved
Monitoring, Regular
—
Chlordane
January 1, 1994 – March 31, 1994
Resolved
Monitoring, Regular
—
Dinoseb
January 1, 1994 – March 31, 1994
Resolved
Monitoring, Regular
—
Heptachlor epoxide
January 1, 1994 – March 31, 1994
Resolved
Monitoring, Regular
—
2,4-D
January 1, 1994 – March 31, 1994
Resolved
Monitoring, Regular
—
Endrin
January 1, 1994 – March 31, 1994
Resolved
Monitoring, Regular
—
BHC-GAMMA
January 1, 1994 – March 31, 1994
Resolved
Monitoring, Regular
—
Methoxychlor
January 1, 1994 – March 31, 1994
Resolved
Monitoring, Regular
—
Toxaphene
January 1, 1994 – March 31, 1994
Resolved
Monitoring, Regular
—
Dalapon
January 1, 1994 – March 31, 1994
Resolved
Monitoring, Regular
—
Picloram
January 1, 1994 – March 31, 1994
Resolved
Monitoring, Regular
—
Hexachlorocyclopentadiene
January 1, 1994 – March 31, 1994
Resolved
Monitoring, Regular
—
Aldicarb sulfoxide
January 1, 1994 – March 31, 1994
Resolved
Monitoring, Regular
—
LASSO
January 1, 1994 – March 31, 1994
Resolved
Monitoring, Regular
—
Total Polychlorinated Biphenyls (PCB)
January 1, 1994 – March 31, 1994
Resolved
Monitoring, Regular
—
Nitrite
January 1, 1994 – December 31, 1994
Resolved
Monitoring, Regular
—
DICHLOROMETHANE
January 1, 1994 – December 31, 1994
Resolved
Monitoring, Regular
—
Vinyl chloride
January 1, 1994 – December 31, 1994
Resolved
Monitoring, Regular
—
1,2-Dichloropropane
January 1, 1994 – December 31, 1994
Resolved
Monitoring, Regular
—
Tetrachloroethylene
January 1, 1994 – December 31, 1994
Resolved
Monitoring, Regular
—
Styrene
January 1, 1994 – December 31, 1994
Resolved
Monitoring, Regular
—
Gross Alpha, Excl. Radon and U
January 1, 1994 – December 31, 1994
Resolved
Monitoring, Regular
—
OXAMYL
January 1, 1994 – March 31, 1994
Resolved
Monitoring, Regular
—
Hexachlorocyclopentadiene
January 1, 1994 – March 31, 1994
Resolved
Monitoring, Regular
—
Carbofuran
January 1, 1994 – March 31, 1994
Resolved
Monitoring, Regular
—
Heptachlor
January 1, 1994 – March 31, 1994
Resolved
Monitoring, Regular
—
Methoxychlor
January 1, 1994 – March 31, 1994
Resolved
Monitoring, Regular
—
Aldicarb sulfoxide
January 1, 1994 – March 31, 1994
Resolved
Monitoring, Regular
—
Nitrate
January 1, 1993 – December 31, 1993
Archived
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
March 1, 1992 – March 31, 1992
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
July 1, 1998 – September 30, 1998	Monitoring, Regular	Thallium, Total	—	Resolved
January 1, 1998 – December 31, 1998	Monitoring, Regular	Nitrate	—	Resolved
August 1, 1996 – August 31, 1996	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Resolved
January 1, 1995 – July 24, 1996	Initial Tap Sampling for Pb and Cu	Lead and Copper Rule	—	Resolved
January 1, 1995 – December 31, 1995	Monitoring, Regular	BHC-GAMMA	—	Resolved
January 1, 1995 – December 31, 1995	Monitoring, Regular	CHLOROBENZENE	—	Resolved
January 1, 1994 – March 31, 1994	Monitoring, Regular	Atrazine	—	Resolved
January 1, 1994 – March 31, 1994	Monitoring, Regular	Total Polychlorinated Biphenyls (PCB)	—	Resolved
January 1, 1994 – March 31, 1994	Monitoring, Regular	Chlordane	—	Resolved
January 1, 1994 – March 31, 1994	Monitoring, Regular	Dinoseb	—	Resolved
January 1, 1994 – March 31, 1994	Monitoring, Regular	Heptachlor epoxide	—	Resolved
January 1, 1994 – March 31, 1994	Monitoring, Regular	2,4-D	—	Resolved
January 1, 1994 – March 31, 1994	Monitoring, Regular	Endrin	—	Resolved
January 1, 1994 – March 31, 1994	Monitoring, Regular	BHC-GAMMA	—	Resolved
January 1, 1994 – March 31, 1994	Monitoring, Regular	Methoxychlor	—	Resolved
January 1, 1994 – March 31, 1994	Monitoring, Regular	Toxaphene	—	Resolved
January 1, 1994 – March 31, 1994	Monitoring, Regular	Dalapon	—	Resolved
January 1, 1994 – March 31, 1994	Monitoring, Regular	Picloram	—	Resolved
January 1, 1994 – March 31, 1994	Monitoring, Regular	Hexachlorocyclopentadiene	—	Resolved
January 1, 1994 – March 31, 1994	Monitoring, Regular	Aldicarb sulfoxide	—	Resolved
January 1, 1994 – March 31, 1994	Monitoring, Regular	LASSO	—	Resolved
January 1, 1994 – March 31, 1994	Monitoring, Regular	Total Polychlorinated Biphenyls (PCB)	—	Resolved
January 1, 1994 – December 31, 1994	Monitoring, Regular	Nitrite	—	Resolved
January 1, 1994 – December 31, 1994	Monitoring, Regular	DICHLOROMETHANE	—	Resolved
January 1, 1994 – December 31, 1994	Monitoring, Regular	Vinyl chloride	—	Resolved
January 1, 1994 – December 31, 1994	Monitoring, Regular	1,2-Dichloropropane	—	Resolved
January 1, 1994 – December 31, 1994	Monitoring, Regular	Tetrachloroethylene	—	Resolved
January 1, 1994 – December 31, 1994	Monitoring, Regular	Styrene	—	Resolved
January 1, 1994 – December 31, 1994	Monitoring, Regular	Gross Alpha, Excl. Radon and U	—	Resolved
January 1, 1994 – March 31, 1994	Monitoring, Regular	OXAMYL	—	Resolved
January 1, 1994 – March 31, 1994	Monitoring, Regular	Hexachlorocyclopentadiene	—	Resolved
January 1, 1994 – March 31, 1994	Monitoring, Regular	Carbofuran	—	Resolved
January 1, 1994 – March 31, 1994	Monitoring, Regular	Heptachlor	—	Resolved
January 1, 1994 – March 31, 1994	Monitoring, Regular	Methoxychlor	—	Resolved
January 1, 1994 – March 31, 1994	Monitoring, Regular	Aldicarb sulfoxide	—	Resolved
January 1, 1993 – December 31, 1993	Monitoring, Regular	Nitrate	—	Archived
March 1, 1992 – March 31, 1992	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

November 3, 1998State Formal Notice of Violation issued98 linked violations
May 8, 1996State Formal Notice of Violation issued118 linked violations
March 9, 1994State Public Notification requested2 linked violations
February 28, 1994State Compliance achieved2 linked violations
November 20, 1992State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
April 30, 1992State Public Notification requested1 linked violation
November 13, 1989State Compliance achievedgeneral compliance action — not tied to a specific violation on record
July 24, 1989State Boil Water Ordergeneral compliance action — not tied to a specific violation on record

Last known contact on file (system is inactive)

Not on record

Phone not on record

BROOKFIELD, WI 530453336