COLUMBIA, MO · Callaway County

TOWER MHP Water System

Inactive system

This water system is marked inactive in EPA’s federal records as of April 1, 2005. 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 Callaway County, MO.

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

System facts

System ID (PWSID): MO3048261
System type: Community Water System
Population served: 115
Service connections: 33
Ownership: privately owned
Water source: groundwater (wells)

TOWER MHP is one of 1,412 community water systems in Missouri in the 500 or fewer people size category, formerly serving 115 people from groundwater.

EPA's federal records list this system as inactive in 2005; the record below is historical.

As of August 1, 2026, its federal record holds 25 entries between 1981 and 2005, all of which EPA lists as closed. Nothing has been added since 2005.

Of the 25, 19 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, the Consumer Confidence Rule, and the Radionuclides and Revised Rad Rule.

Violation history

Monitoring, Routine Major (TCR)
—
Coliform (TCR)
April 1, 2005 – April 1, 2005
Archived
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
March 1, 2005 – March 31, 2005
Archived
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
February 1, 2005 – February 28, 2005
Archived
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
January 1, 2005 – January 31, 2005
Archived
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
December 1, 2004 – December 31, 2004
Archived
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
November 1, 2004 – November 30, 2004
Archived
Monitoring, Routine Minor (TCR)
—
Coliform (TCR)
September 1, 2004 – September 30, 2004
Archived
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
April 1, 2004 – April 30, 2004
Archived
Monitoring, Regular
—
Combined Radium (-226 and -228)
September 1, 2003 – November 30, 2003
Archived
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2003 – April 1, 2005
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
January 1, 2003 – January 31, 2003
Archived
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
September 1, 2002 – September 30, 2002
Archived
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
July 1, 2002 – July 31, 2002
Archived
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2002 – April 1, 2005
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2001 – April 1, 2005
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
October 19, 1999 – April 1, 2005
Resolved
Initial Tap Sampling for Pb and Cu
—
Lead and Copper Rule
July 1, 1996 – April 1, 2005
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
September 1, 1995 – September 30, 1995
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
July 1, 1994 – July 31, 1994
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
May 1, 1994 – May 31, 1994
Resolved
Initial Tap Sampling for Pb and Cu
—
Lead and Copper Rule
January 1, 1994 – April 1, 2005
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
December 1, 1991 – December 31, 1991
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
October 1, 1991 – October 31, 1991
Resolved
Monitoring, Regular
—
Gross Alpha, Excl. Radon and U
April 18, 1981 – September 17, 1983
Archived
Monitoring, Regular
—
Gross Alpha, Excl. Radon and U
April 18, 1981 – September 17, 1982
Resolved

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

Period	Violation	Contaminant / rule	Health-based	Status
April 1, 2005 – April 1, 2005	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived
March 1, 2005 – March 31, 2005	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived
February 1, 2005 – February 28, 2005	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived
January 1, 2005 – January 31, 2005	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived
December 1, 2004 – December 31, 2004	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Archived
November 1, 2004 – November 30, 2004	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Archived
September 1, 2004 – September 30, 2004	Monitoring, Routine Minor (TCR)	Coliform (TCR)	—	Archived
April 1, 2004 – April 30, 2004	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived
September 1, 2003 – November 30, 2003	Monitoring, Regular	Combined Radium (-226 and -228)	—	Archived
July 1, 2003 – April 1, 2005	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
January 1, 2003 – January 31, 2003	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived
September 1, 2002 – September 30, 2002	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived
July 1, 2002 – July 31, 2002	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived
July 1, 2002 – April 1, 2005	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
July 1, 2001 – April 1, 2005	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
October 19, 1999 – April 1, 2005	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
July 1, 1996 – April 1, 2005	Initial Tap Sampling for Pb and Cu	Lead and Copper Rule	—	Resolved
September 1, 1995 – September 30, 1995	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
July 1, 1994 – July 31, 1994	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
May 1, 1994 – May 31, 1994	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
January 1, 1994 – April 1, 2005	Initial Tap Sampling for Pb and Cu	Lead and Copper Rule	—	Resolved
December 1, 1991 – December 31, 1991	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
October 1, 1991 – October 31, 1991	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
April 18, 1981 – September 17, 1983	Monitoring, Regular	Gross Alpha, Excl. Radon and U	—	Archived
April 18, 1981 – September 17, 1982	Monitoring, Regular	Gross Alpha, Excl. Radon and U	—	Resolved

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

Enforcement actions

May 11, 2011State Compliance achieved38 linked violations
June 1, 2005State Public Notification requested2 linked violations
May 11, 2005State Public Notification issued8 linked violations
April 25, 2005State Public Notification requested2 linked violations
April 1, 2005State Compliance achieved6 linked violations
March 29, 2005State Public Notification requested1 linked violation
February 23, 2005State Public Notification requested2 linked violations
February 23, 2005State Violation/Reminder Notice2 linked violations
January 12, 2005State Public Notification requested1 linked violation
January 12, 2005State Violation/Reminder Notice2 linked violations
December 15, 2004State Public Notification requested1 linked violation
November 8, 2004State Public Notification requested1 linked violation
November 8, 2004State Violation/Reminder Notice2 linked violations
October 25, 2004State Violation/Reminder Notice1 linked violation
May 26, 2004State Public Notification requested1 linked violation
May 26, 2004State Violation/Reminder Notice1 linked violation
August 5, 2003State Public Notification issued4 linked violations
June 30, 2003State Public Notification requested1 linked violation
June 30, 2003State Violation/Reminder Notice1 linked violation
May 16, 2003State Public Notification issued3 linked violations
February 26, 2003State Violation/Reminder Notice1 linked violation
December 30, 2002State Public Notification received2 linked violations
November 18, 2002State Violation/Reminder Notice1 linked violation
November 18, 2002State Public Notification requested1 linked violation
September 6, 2002State Public Notification requested2 linked violations
September 6, 2002State Violation/Reminder Notice2 linked violations
September 6, 2001State Public Notification issued5 linked violations
January 1, 1999State Violation/Reminder Notice30 linked violations
May 29, 1991State Public Notification issuedgeneral compliance action — not tied to a specific violation on record

Last known contact on file (system is inactive)

Not on record

573-474-5298

COLUMBIA, MO 652020000