WACO, TX · McLennan County

FLATROCK WATER COOP INC Water System

Inactive system

This water system is marked inactive in EPA’s federal records as of December 15, 2009. 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 McLennan County, TX.

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

System facts

System ID (PWSID): TX1550084
System type: Community Water System
Population served: 46
Service connections: 21
Ownership: local government
Water source: groundwater (wells)

FLATROCK WATER COOP INC is one of 4,188 community water systems in Texas in the 500 or fewer people size category, formerly serving 46 people from groundwater.

EPA's federal records list this system as inactive in 2009; the record below is historical.

As of August 1, 2026, its federal record holds 20 entries between 1992 and 2000, all of which EPA lists as closed. Nothing has been added since 2000.

Of the 20, 9 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 the Total Coliform Rules.

Violation history

Notification, Public
—
Coliform (TCR)
December 1, 2000 – December 31, 2000
Archived
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
December 1, 2000 – December 31, 2000
Archived
Notification, Public
—
Coliform (TCR)
November 1, 2000 – November 30, 2000
Archived
Monitoring, Repeat Major (TCR)
—
Coliform (TCR)
November 1, 2000 – November 30, 2000
Archived
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
December 1, 1994 – December 31, 1994
Archived
Notification, Public
—
Coliform (TCR)
December 1, 1994 – December 31, 1994
Archived
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
November 1, 1994 – November 30, 1994
Archived
Notification, Public
—
Coliform (TCR)
November 1, 1994 – November 30, 1994
Archived
Monitoring, Repeat Minor (TCR)
—
Coliform (TCR)
November 1, 1994 – November 30, 1994
Archived
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
October 1, 1994 – October 31, 1994
Archived
Monitoring, Repeat Major (TCR)
—
Coliform (TCR)
October 1, 1994 – October 31, 1994
Archived
Notification, Public
—
Coliform (TCR)
October 1, 1994 – October 31, 1994
Archived
Notification, Public
—
Coliform (TCR)
September 1, 1994 – September 30, 1994
Archived
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
September 1, 1994 – September 30, 1994
Archived
Monitoring, Repeat Major (TCR)
—
Coliform (TCR)
September 1, 1994 – September 30, 1994
Archived
Monitoring, Routine Minor (TCR)
—
Coliform (TCR)
September 1, 1994 – September 30, 1994
Archived
Notification, Public
—
Coliform (TCR)
August 1, 1994 – August 31, 1994
Archived
Monitoring, Repeat Major (TCR)
—
Coliform (TCR)
August 1, 1994 – August 31, 1994
Archived
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
April 1, 1994 – April 30, 1994
Archived
Monitoring, Routine Minor (TCR)
—
Coliform (TCR)
December 1, 1992 – December 31, 1992
Archived

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

Period	Violation	Contaminant / rule	Health-based	Status
December 1, 2000 – December 31, 2000	Notification, Public	Coliform (TCR)	—	Archived
December 1, 2000 – December 31, 2000	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived
November 1, 2000 – November 30, 2000	Notification, Public	Coliform (TCR)	—	Archived
November 1, 2000 – November 30, 2000	Monitoring, Repeat Major (TCR)	Coliform (TCR)	—	Archived
December 1, 1994 – December 31, 1994	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived
December 1, 1994 – December 31, 1994	Notification, Public	Coliform (TCR)	—	Archived
November 1, 1994 – November 30, 1994	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Archived
November 1, 1994 – November 30, 1994	Notification, Public	Coliform (TCR)	—	Archived
November 1, 1994 – November 30, 1994	Monitoring, Repeat Minor (TCR)	Coliform (TCR)	—	Archived
October 1, 1994 – October 31, 1994	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Archived
October 1, 1994 – October 31, 1994	Monitoring, Repeat Major (TCR)	Coliform (TCR)	—	Archived
October 1, 1994 – October 31, 1994	Notification, Public	Coliform (TCR)	—	Archived
September 1, 1994 – September 30, 1994	Notification, Public	Coliform (TCR)	—	Archived
September 1, 1994 – September 30, 1994	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Archived
September 1, 1994 – September 30, 1994	Monitoring, Repeat Major (TCR)	Coliform (TCR)	—	Archived
September 1, 1994 – September 30, 1994	Monitoring, Routine Minor (TCR)	Coliform (TCR)	—	Archived
August 1, 1994 – August 31, 1994	Notification, Public	Coliform (TCR)	—	Archived
August 1, 1994 – August 31, 1994	Monitoring, Repeat Major (TCR)	Coliform (TCR)	—	Archived
April 1, 1994 – April 30, 1994	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Archived
December 1, 1992 – December 31, 1992	Monitoring, Routine Minor (TCR)	Coliform (TCR)	—	Archived

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

Enforcement actions

June 1, 1989State Injunctiongeneral compliance action — not tied to a specific violation on record
October 1, 1985State Formal Notice of Violation issuedgeneral compliance action — not tied to a specific violation on record
September 1, 1984State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
July 1, 1984State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
May 1, 1984State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
April 1, 1984State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
January 1, 1984State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
December 1, 1983State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
November 1, 1983State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
October 1, 1983State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
September 1, 1983State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
August 1, 1983State Public Notification received1 linked violation
June 1, 1983State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
May 1, 1983State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
April 1, 1983State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
December 1, 1982State Public Notification received1 linked violation
November 1, 1981State Public Notification receivedgeneral 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

WACO, TX 76708