Is BOONVILLE PWS required to publish a Consumer Confidence Report?

Yes. BOONVILLE PWS is a community water system, and federal rules (40 CFR 141 Subpart O) require every community water system to publish a Consumer Confidence Report each year.

When is BOONVILLE PWS’s next Consumer Confidence Report due?

BOONVILLE PWS’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.

What is a Consumer Confidence Report?

A Consumer Confidence Report (CCR) is the annual drinking water quality report that community water systems must provide to the people they serve. It lists the contaminants detected in the system’s water during the year, where the water comes from, and how the results compare with federal limits. EPA’s revised CCR rule takes effect January 1, 2027, and the first reports in the new format are due July 1, 2027.

BOONVILLE, MO · Cooper County

BOONVILLE PWS Water System

Consumer Confidence Report status

BOONVILLE PWS must publish a Consumer Confidence Report — the annual drinking water quality report covering calendar year 2026 — by July 1, 2027.

As of August 1, 2026, EPA's federal records show 2 items for BOONVILLE PWS that are open and awaiting resolution. None are health-based violations — open items of this kind are most often monitoring or reporting requirements, not water-safety findings.

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): MO3010089
System type: Community Water System
Population served: 7,964
Service connections: 3,219
Ownership: local government
Water source: surface water (rivers, lakes, or reservoirs)

BOONVILLE PWS is one of 140 community water systems in Missouri in the 3,301 to 10,000 people size category, serving 7,964 people from surface water.

As of August 1, 2026, its federal record holds 43 entries between 1989 and 2026, of which 2 remain open; none are health-based.

Of the 43, 28 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 volatile organic chemicals, the Stage 2 Disinfectants and Disinfection Byproducts Rule, and the Surface Water Treatment Rules.

Violation history

Monitoring of Treatment (SWTR-Filter)
—
Surface Water Treatment Rule
February 1, 2026 – February 28, 2026
Archived
Report Sample Result/Fail Monitor (RTCR)
—
Revised Total Coliform Rule
February 1, 2026
Unaddressed
Monitoring, Turbidity (Enhanced SWTR)
—
Interim Enhanced Surface Water Treatment Rule
February 1, 2026 – February 28, 2026
Archived
Monitoring, Turbidity (Enhanced SWTR)
—
Interim Enhanced Surface Water Treatment Rule
February 1, 2026 – February 28, 2026
Archived
Monitoring of Treatment (SWTR-Filter)
—
Surface Water Treatment Rule
February 1, 2026 – February 28, 2026
Archived
Notification, Known or Potential LSL
—
LEAD AND COPPER RULE REVISIONS
July 2, 2025
Unaddressed
Maximum Contaminant Level Violation, Average
Health-based
TTHM
January 1, 2020 – March 31, 2020
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
October 1, 2019 – December 31, 2019
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
July 1, 2019 – September 30, 2019
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
April 1, 2019 – June 30, 2019
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
January 1, 2017 – March 31, 2017
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
October 1, 2016 – December 31, 2016
Resolved
Failure to Filter (SWTR)
Health-based
Long Term 2 Enhanced Surface Water Treatment Rule
October 1, 2016 – May 22, 2017
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
July 1, 2016 – September 30, 2016
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
April 1, 2016 – June 30, 2016
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
January 1, 2016 – March 31, 2016
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
October 1, 2015 – December 31, 2015
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
July 1, 2015 – September 30, 2015
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
July 1, 2005 – September 30, 2005
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
April 1, 2005 – June 30, 2005
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
October 1, 2004 – December 31, 2004
Resolved
Monitoring, Regular
—
cis-1,2-Dichloroethylene
January 1, 1989 – December 31, 1989
Archived
Monitoring, Regular
—
Benzene
January 1, 1989 – December 31, 1989
Archived
Monitoring, Regular
—
1,2-DIBROMO-3-CHLOROPROPANE
January 1, 1989 – December 31, 1989
Archived
Monitoring, Regular
—
ETHYLENE DIBROMIDE
January 1, 1989 – December 31, 1989
Archived
Monitoring, Regular
—
DICHLOROMETHANE
January 1, 1989 – December 31, 1989
Archived
Monitoring, Regular
—
o-Dichlorobenzene
January 1, 1989 – December 31, 1989
Archived
Monitoring, Regular
—
trans-1,2-Dichloroethylene
January 1, 1989 – December 31, 1989
Archived
Monitoring, Regular
—
1,2-Dichloropropane
January 1, 1989 – December 31, 1989
Archived
Monitoring, Regular
—
1,1,2-Trichloroethane
January 1, 1989 – December 31, 1989
Archived
Monitoring, Regular
—
Tetrachloroethylene
January 1, 1989 – December 31, 1989
Archived
Monitoring, Regular
—
CHLOROBENZENE
January 1, 1989 – December 31, 1989
Archived
Monitoring, Regular
—
Toluene
January 1, 1989 – December 31, 1989
Archived
Monitoring, Regular
—
Ethylbenzene
January 1, 1989 – December 31, 1989
Archived
Monitoring, Regular
—
Styrene
January 1, 1989 – December 31, 1989
Archived
Monitoring, Regular
—
1,2,4-Trichlorobenzene
January 1, 1989 – December 31, 1989
Archived
Monitoring, Regular
—
p-Dichlorobenzene
January 1, 1989 – December 31, 1989
Archived
Monitoring, Regular
—
Vinyl chloride
January 1, 1989 – December 31, 1989
Archived
Monitoring, Regular
—
1,1-Dichloroethylene
January 1, 1989 – December 31, 1989
Archived
Monitoring, Regular
—
1,2-Dichloroethane
January 1, 1989 – December 31, 1989
Archived
Monitoring, Regular
—
1,1,1-Trichloroethane
January 1, 1989 – December 31, 1989
Archived
Monitoring, Regular
—
Carbon tetrachloride
January 1, 1989 – December 31, 1989
Archived
Monitoring, Regular
—
Trichloroethylene
January 1, 1989 – December 31, 1989
Archived

Archived closed in EPA's records (typically due to age or a data correction)Unaddressed no corrective action on record yetResolved addressed and confirmed by the state

Period	Violation	Contaminant / rule	Health-based	Status
February 1, 2026 – February 28, 2026	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	—	Archived
February 1, 2026	Report Sample Result/Fail Monitor (RTCR)	Revised Total Coliform Rule	—	Unaddressed
February 1, 2026 – February 28, 2026	Monitoring, Turbidity (Enhanced SWTR)	Interim Enhanced Surface Water Treatment Rule	—	Archived
February 1, 2026 – February 28, 2026	Monitoring, Turbidity (Enhanced SWTR)	Interim Enhanced Surface Water Treatment Rule	—	Archived
February 1, 2026 – February 28, 2026	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	—	Archived
July 2, 2025	Notification, Known or Potential LSL	LEAD AND COPPER RULE REVISIONS	—	Unaddressed
January 1, 2020 – March 31, 2020	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
October 1, 2019 – December 31, 2019	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
July 1, 2019 – September 30, 2019	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
April 1, 2019 – June 30, 2019	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
January 1, 2017 – March 31, 2017	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
October 1, 2016 – December 31, 2016	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
October 1, 2016 – May 22, 2017	Failure to Filter (SWTR)	Long Term 2 Enhanced Surface Water Treatment Rule	Health-based	Resolved
July 1, 2016 – September 30, 2016	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
April 1, 2016 – June 30, 2016	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
January 1, 2016 – March 31, 2016	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
October 1, 2015 – December 31, 2015	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
July 1, 2015 – September 30, 2015	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
July 1, 2005 – September 30, 2005	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
April 1, 2005 – June 30, 2005	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
October 1, 2004 – December 31, 2004	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
January 1, 1989 – December 31, 1989	Monitoring, Regular	cis-1,2-Dichloroethylene	—	Archived
January 1, 1989 – December 31, 1989	Monitoring, Regular	Benzene	—	Archived
January 1, 1989 – December 31, 1989	Monitoring, Regular	1,2-DIBROMO-3-CHLOROPROPANE	—	Archived
January 1, 1989 – December 31, 1989	Monitoring, Regular	ETHYLENE DIBROMIDE	—	Archived
January 1, 1989 – December 31, 1989	Monitoring, Regular	DICHLOROMETHANE	—	Archived
January 1, 1989 – December 31, 1989	Monitoring, Regular	o-Dichlorobenzene	—	Archived
January 1, 1989 – December 31, 1989	Monitoring, Regular	trans-1,2-Dichloroethylene	—	Archived
January 1, 1989 – December 31, 1989	Monitoring, Regular	1,2-Dichloropropane	—	Archived
January 1, 1989 – December 31, 1989	Monitoring, Regular	1,1,2-Trichloroethane	—	Archived
January 1, 1989 – December 31, 1989	Monitoring, Regular	Tetrachloroethylene	—	Archived
January 1, 1989 – December 31, 1989	Monitoring, Regular	CHLOROBENZENE	—	Archived
January 1, 1989 – December 31, 1989	Monitoring, Regular	Toluene	—	Archived
January 1, 1989 – December 31, 1989	Monitoring, Regular	Ethylbenzene	—	Archived
January 1, 1989 – December 31, 1989	Monitoring, Regular	Styrene	—	Archived
January 1, 1989 – December 31, 1989	Monitoring, Regular	1,2,4-Trichlorobenzene	—	Archived
January 1, 1989 – December 31, 1989	Monitoring, Regular	p-Dichlorobenzene	—	Archived
January 1, 1989 – December 31, 1989	Monitoring, Regular	Vinyl chloride	—	Archived
January 1, 1989 – December 31, 1989	Monitoring, Regular	1,1-Dichloroethylene	—	Archived
January 1, 1989 – December 31, 1989	Monitoring, Regular	1,2-Dichloroethane	—	Archived
January 1, 1989 – December 31, 1989	Monitoring, Regular	1,1,1-Trichloroethane	—	Archived
January 1, 1989 – December 31, 1989	Monitoring, Regular	Carbon tetrachloride	—	Archived
January 1, 1989 – December 31, 1989	Monitoring, Regular	Trichloroethylene	—	Archived

Archived closed in EPA's records (typically due to age or a data correction)Unaddressed no corrective action on record yetResolved addressed and confirmed by the state

Enforcement actions

No enforcement actions on record for this system.

Common questions

Is BOONVILLE PWS required to publish a Consumer Confidence Report?: Yes. BOONVILLE PWS is a community water system, and federal rules (40 CFR 141 Subpart O) require every community water system to publish a Consumer Confidence Report each year.
When is BOONVILLE PWS’s next Consumer Confidence Report due?: BOONVILLE PWS’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does BOONVILLE PWS have any open drinking water violations on record?: As of August 1, 2026, EPA's federal records show 2 items for BOONVILLE PWS that are open and awaiting resolution. None are health-based violations — open items of this kind are most often monitoring or reporting requirements, not water-safety findings.
What is a Consumer Confidence Report?: A Consumer Confidence Report (CCR) is the annual drinking water quality report that community water systems must provide to the people they serve. It lists the contaminants detected in the system’s water during the year, where the water comes from, and how the results compare with federal limits. EPA’s revised CCR rule takes effect January 1, 2027, and the first reports in the new format are due July 1, 2027.

Contact

MC KEE, KEVIN

660-882-4021

BOONVILLE, MO 65233-0000