Minnesota Water Systems

Minnesota public water system directory

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

Compare Systems

3 available Minnesota system records

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

All systems are shown.

PWSIDSystemCitiesCountiesSource waterViolation records shownLatest CCR
MN1270024MinneapolisMinneapolisNot verifiedSurface water from the Mississippi River.No violation records shown in available records2025
MN1620026Saint Paul Regional Water ServicesSt. PaulNot verifiedSurface water primarily from the Mississippi River and the Chain of Lakes.No violation records shown in available records2026
MN1550010RochesterRochesterNot verifiedGroundwater from 29 wells, 389 to 981 feet deep, drawing from the Jordan-Wonewoc, Prairie du Chien-Jordan, Prairie du Chien-Wonewoc, Jordan, and Jordan-St. Lawrence aquifers.No violation records shown in available records2025
PWSIDMN1270024
SystemMinneapolis
CitiesMinneapolis
CountiesNot verified
Source waterSurface water from the Mississippi River.
Violation records shownNo violation records shown in available records
Latest CCR2025
PWSIDMN1620026
SystemSaint Paul Regional Water Services
CitiesSt. Paul
CountiesNot verified
Source waterSurface water primarily from the Mississippi River and the Chain of Lakes.
Violation records shownNo violation records shown in available records
Latest CCR2026
PWSIDMN1550010
SystemRochester
CitiesRochester
CountiesNot verified
Source waterGroundwater from 29 wells, 389 to 981 feet deep, drawing from the Jordan-Wonewoc, Prairie du Chien-Jordan, Prairie du Chien-Wonewoc, Jordan, and Jordan-St. Lawrence aquifers.
Violation records shownNo violation records shown in available records
Latest CCR2025

Profiles

Open a Minnesota public water system profile

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

Last updated: State data

Minneapolis

PWSID MN1270024

View system profile

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

System type
Community water system
Communities
Minneapolis
Counties
County not listed
Latest CCR
2025
Last updated: State data

Saint Paul Regional Water Services

PWSID MN1620026

View system profile

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

System type
Community water system
Communities
St. Paul
Counties
County not listed
Latest CCR
2026
Last updated: State data

Rochester

PWSID MN1550010

View system profile

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

System type
Community water system
Communities
Rochester
Counties
County not listed
Latest CCR
2025