COLLIERVILLE, TN · Shelby County

COLLIERVILLE WATER DEPT Water System

Current status

No open violations on record as of July 4, 2026.

This system's next federally required Consumer Confidence Report is due July 1, 2027, under the EPA's revised reporting rule.

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

System facts

System ID (PWSID): TN0000126
System type: Community Water System
Population served: 51,972
Service connections: 20,144
Ownership: local government
Water source: groundwater (wells)

Violation history

Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
August 1, 1998 – August 31, 1998
Archived
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
February 1, 1998 – February 28, 1998
Archived
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
July 1, 1997 – July 31, 1997
Archived
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
June 1, 1997 – June 30, 1997
Archived
Monitoring, Regular
—
1,1,1-Trichloroethane
January 1, 1988 – January 31, 1988
Archived
Monitoring, Regular
—
Trichloroethylene
January 1, 1988 – January 31, 1988
Archived
Monitoring, Regular
—
Vinyl chloride
January 1, 1988 – January 31, 1988
Archived
Monitoring, Regular
—
CHLOROBENZENE
January 1, 1988 – January 31, 1988
Archived
Monitoring, Regular
—
o-Dichlorobenzene
January 1, 1988 – January 31, 1988
Archived
Monitoring, Regular
—
cis-1,2-Dichloroethylene
January 1, 1988 – January 31, 1988
Archived
Monitoring, Regular
—
trans-1,2-Dichloroethylene
January 1, 1988 – January 31, 1988
Archived
Monitoring, Regular
—
Benzene
January 1, 1988 – January 31, 1988
Archived
Monitoring, Regular
—
1,2-Dichloropropane
January 1, 1988 – January 31, 1988
Archived
Monitoring, Regular
—
Ethylbenzene
January 1, 1988 – January 31, 1988
Archived
Monitoring, Regular
—
Styrene
January 1, 1988 – January 31, 1988
Archived
Monitoring, Regular
—
Tetrachloroethylene
January 1, 1988 – January 31, 1988
Archived
Monitoring, Regular
—
Toluene
January 1, 1988 – January 31, 1988
Archived
Monitoring, Regular
—
1,2,4-Trichlorobenzene
January 1, 1988 – January 31, 1988
Archived
Monitoring, Regular
—
1,1,2-Trichloroethane
January 1, 1988 – January 31, 1988
Archived
Monitoring, Regular
—
DICHLOROMETHANE
January 1, 1988 – January 31, 1988
Archived
Monitoring, Regular
—
Carbon tetrachloride
January 1, 1988 – January 31, 1988
Archived
Monitoring, Regular
—
p-Dichlorobenzene
January 1, 1988 – January 31, 1988
Archived
Monitoring, Regular
—
1,1-Dichloroethylene
January 1, 1988 – January 31, 1988
Archived

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

Period	Violation	Contaminant / rule	Health-based	Status
August 1, 1998 – August 31, 1998	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Archived
February 1, 1998 – February 28, 1998	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Archived
July 1, 1997 – July 31, 1997	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived
June 1, 1997 – June 30, 1997	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived
January 1, 1988 – January 31, 1988	Monitoring, Regular	1,1,1-Trichloroethane	—	Archived
January 1, 1988 – January 31, 1988	Monitoring, Regular	Trichloroethylene	—	Archived
January 1, 1988 – January 31, 1988	Monitoring, Regular	Vinyl chloride	—	Archived
January 1, 1988 – January 31, 1988	Monitoring, Regular	CHLOROBENZENE	—	Archived
January 1, 1988 – January 31, 1988	Monitoring, Regular	o-Dichlorobenzene	—	Archived
January 1, 1988 – January 31, 1988	Monitoring, Regular	cis-1,2-Dichloroethylene	—	Archived
January 1, 1988 – January 31, 1988	Monitoring, Regular	trans-1,2-Dichloroethylene	—	Archived
January 1, 1988 – January 31, 1988	Monitoring, Regular	Benzene	—	Archived
January 1, 1988 – January 31, 1988	Monitoring, Regular	1,2-Dichloropropane	—	Archived
January 1, 1988 – January 31, 1988	Monitoring, Regular	Ethylbenzene	—	Archived
January 1, 1988 – January 31, 1988	Monitoring, Regular	Styrene	—	Archived
January 1, 1988 – January 31, 1988	Monitoring, Regular	Tetrachloroethylene	—	Archived
January 1, 1988 – January 31, 1988	Monitoring, Regular	Toluene	—	Archived
January 1, 1988 – January 31, 1988	Monitoring, Regular	1,2,4-Trichlorobenzene	—	Archived
January 1, 1988 – January 31, 1988	Monitoring, Regular	1,1,2-Trichloroethane	—	Archived
January 1, 1988 – January 31, 1988	Monitoring, Regular	DICHLOROMETHANE	—	Archived
January 1, 1988 – January 31, 1988	Monitoring, Regular	Carbon tetrachloride	—	Archived
January 1, 1988 – January 31, 1988	Monitoring, Regular	p-Dichlorobenzene	—	Archived
January 1, 1988 – January 31, 1988	Monitoring, Regular	1,1-Dichloroethylene	—	Archived

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

Enforcement actions

November 5, 1998State Public Notification received1 linked violation
September 30, 1998State Public Notification requested1 linked violation
September 30, 1998State Violation/Reminder Notice1 linked violation
May 6, 1998State Bilateral Compliance Agreement signed2 linked violations
April 14, 1998State Formal Notice of Violation issued12 linked violations
March 31, 1998State Public Notification requested4 linked violations
September 16, 1997State Formal Notice of Violation issued1 linked violation
September 16, 1997State Formal Notice of Violation issued1 linked violation
August 31, 1997State Public Notification requested1 linked violation
August 31, 1997State Violation/Reminder Notice1 linked violation
August 28, 1997State Public Notification received1 linked violation
August 28, 1997State Public Notification received1 linked violation
July 31, 1997State Violation/Reminder Notice1 linked violation
July 31, 1997State Public Notification requested1 linked violation

Contact

FOX, JOHN

901-457-2800

COLLIERVILLE, TN 38017