Missouri Water Systems

Missouri public water system directory

This directory lists the public water system profiles currently available for Missouri. It is not a complete statewide inventory, and it is not an address-level service lookup.

Compare Systems

3 available Missouri system records

Compare the PWSID, linked community, source-water context, and report year currently available for each Missouri record.

All systems are shown.

PWSIDSystemCitiesCountiesSource waterViolation records shownLatest CCR
MO3010181CITY OF COLUMBIA UTILITIESColumbiaNot verifiedGroundwater from the wells listed for CITY OF COLUMBIA UTILITIES in the 2025 annual reportNo violation records shown in available records2025
MO1010399INDEPENDENCE PWSIndependenceNot verifiedGroundwater from the CBP wells listed for INDEPENDENCE PWS in the 2025 annual reportNo violation records shown in available records2025
MO1010459LEES SUMMIT PWSLee's SummitNot verifiedPurchased water through consecutive connections with Independence PWS and Kansas City PWSNo violation records shown in available records2025
PWSIDMO3010181
SystemCITY OF COLUMBIA UTILITIES
CitiesColumbia
CountiesNot verified
Source waterGroundwater from the wells listed for CITY OF COLUMBIA UTILITIES in the 2025 annual report
Violation records shownNo violation records shown in available records
Latest CCR2025
PWSIDMO1010399
SystemINDEPENDENCE PWS
CitiesIndependence
CountiesNot verified
Source waterGroundwater from the CBP wells listed for INDEPENDENCE PWS in the 2025 annual report
Violation records shownNo violation records shown in available records
Latest CCR2025
PWSIDMO1010459
SystemLEES SUMMIT PWS
CitiesLee's Summit
CountiesNot verified
Source waterPurchased water through consecutive connections with Independence PWS and Kansas City PWS
Violation records shownNo violation records shown in available records
Latest CCR2025

Profiles

Open a Missouri public water system profile

Each of these 3 profiles keeps its source links, annual-report details, limitations, and summarized CCR entries together.

Last updated: EPA data

CITY OF COLUMBIA UTILITIES

PWSID MO3010181

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System-level profile for Columbia. Use it to review report-year context, source links, available violation records, contaminant relationships, and limitations.

System type
Communities
Columbia
Counties
County not listed
Latest CCR
2025
Last updated: EPA data

INDEPENDENCE PWS

PWSID MO1010399

View system profile

System-level profile for Independence. Use it to review report-year context, source links, available violation records, contaminant relationships, and limitations.

System type
Communities
Independence
Counties
County not listed
Latest CCR
2025
Last updated: EPA data

LEES SUMMIT PWS

PWSID MO1010459

View system profile

System-level profile for Lee's Summit. Use it to review report-year context, source links, available violation records, contaminant relationships, and limitations.

System type
CWS
Communities
Lee's Summit
Counties
County not listed
Latest CCR
2025