ODESSA, MO · Lafayette County

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

System facts

System ID (PWSID): MO1010599
System type: Community Water System
Population served: 5,202
Service connections: 2,336
Ownership: local government
Water source: groundwater (wells)

Violation history

Public Notification Violation for NPDWR Violation
—
Public Notice
September 22, 2013 – March 6, 2014
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
July 1, 2013 – September 30, 2013
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
April 1, 2013 – June 30, 2013
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
October 1, 2012 – December 31, 2012
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
July 1, 2012 – September 30, 2012
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
March 26, 2012 – March 30, 2012
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
January 1, 2012 – March 31, 2012
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
October 1, 2011 – December 31, 2011
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
July 1, 2011 – September 30, 2011
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
April 1, 2011 – June 30, 2011
Resolved
Initial Tap Sampling for Pb and Cu
—
Lead and Copper Rule
January 1, 1996 – December 31, 1995
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Atrazine
January 1, 1994 – December 5, 1994
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
August 3, 1992 – September 2, 1992
Archived
Monitoring, Regular
—
1,1,1-Trichloroethane
January 1, 1989 – December 31, 1989
Archived
Monitoring, Regular
—
1,2-Dichloroethane
January 1, 1989 – December 31, 1989
Archived
Monitoring, Regular
—
1,1-Dichloroethylene
January 1, 1989 – December 31, 1989
Archived
Monitoring, Regular
—
Vinyl chloride
January 1, 1989 – December 31, 1989
Archived
Monitoring, Regular
—
1,2,4-Trichlorobenzene
January 1, 1989 – December 31, 1989
Archived
Monitoring, Regular
—
Benzene
January 1, 1989 – December 31, 1989
Archived
Monitoring, Regular
—
Ethylbenzene
January 1, 1989 – December 31, 1989
Archived
Monitoring, Regular
—
1,1,2-Trichloroethane
January 1, 1989 – December 31, 1989
Archived
Monitoring, Regular
—
trans-1,2-Dichloroethylene
January 1, 1989 – December 31, 1989
Archived
Monitoring, Regular
—
cis-1,2-Dichloroethylene
January 1, 1989 – December 31, 1989
Archived
Monitoring, Regular
—
Styrene
January 1, 1989 – December 31, 1989
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
September 22, 2013 – March 6, 2014	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
July 1, 2013 – September 30, 2013	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
April 1, 2013 – June 30, 2013	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
October 1, 2012 – December 31, 2012	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
July 1, 2012 – September 30, 2012	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
March 26, 2012 – March 30, 2012	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
January 1, 2012 – March 31, 2012	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
October 1, 2011 – December 31, 2011	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
July 1, 2011 – September 30, 2011	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
April 1, 2011 – June 30, 2011	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
January 1, 1996 – December 31, 1995	Initial Tap Sampling for Pb and Cu	Lead and Copper Rule	—	Resolved
January 1, 1994 – December 5, 1994	Maximum Contaminant Level Violation, Average	Atrazine	Health-based	Resolved
August 3, 1992 – September 2, 1992	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Archived
January 1, 1989 – December 31, 1989	Monitoring, Regular	1,1,1-Trichloroethane	—	Archived
January 1, 1989 – December 31, 1989	Monitoring, Regular	1,2-Dichloroethane	—	Archived
January 1, 1989 – December 31, 1989	Monitoring, Regular	1,1-Dichloroethylene	—	Archived
January 1, 1989 – December 31, 1989	Monitoring, Regular	Vinyl chloride	—	Archived
January 1, 1989 – December 31, 1989	Monitoring, Regular	1,2,4-Trichlorobenzene	—	Archived
January 1, 1989 – December 31, 1989	Monitoring, Regular	Benzene	—	Archived
January 1, 1989 – December 31, 1989	Monitoring, Regular	Ethylbenzene	—	Archived
January 1, 1989 – December 31, 1989	Monitoring, Regular	1,1,2-Trichloroethane	—	Archived
January 1, 1989 – December 31, 1989	Monitoring, Regular	trans-1,2-Dichloroethylene	—	Archived
January 1, 1989 – December 31, 1989	Monitoring, Regular	cis-1,2-Dichloroethylene	—	Archived
January 1, 1989 – December 31, 1989	Monitoring, Regular	Styrene	—	Archived

Resolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)

Enforcement actions

No enforcement actions on record for this system.

Contact

WRIGHT, STEVE

816-918-6634

ODESSA, MO 64076-1245