Public water system · MN1270019
ActiveLoretto
At a glance
Loretto (PWSID MN1270019) is an active community water system in Hennepin County, Minnesota. It reports serving 637 people through 258 service connections. Its primary water source is groundwater, and EPA lists it as owned by a local government. EPA's Safe Drinking Water Act records list no violations for this system.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
637
Service connections
258
Primary source
GW
Groundwater
System type
CWS
Community water system
System record
How does Loretto compare with other water systems in Hennepin County?
By EPA's size categories, Loretto is a small system (501 to 3,300 people). Hennepin County has 198 active public water systems. Its population served is well below the county average of 6,444 people per system, and accounts for less than 0.1% of the 1,275,854 people reported by systems filed under the county. Across Minnesota, the 6,465 active systems average 820 people each. Nationally, the average active community water system reports serving 6,703 people, so Loretto is well below that figure.
What does “community water system” mean?
A community water system serves at least 15 connections used by year-round residents, or regularly serves at least 25 year-round residents. Homes, apartments and mobile-home parks are served by these. Minnesota has 987 active community water systems, 15% of the state's 6,465 active systems. Groundwater means the system draws its water from wells or springs fed by underground aquifers. 6,261 Minnesota systems (97%) list groundwater as their primary source.
Who owns and regulates Loretto?
EPA lists Loretto as owned by a local government. The MN state drinking water program is its primacy agency, the regulator with primary enforcement responsibility for the system under the Safe Drinking Water Act. 86 of the 198 active systems in Hennepin County (43%) are also owned by a local government.
Does Loretto have drinking water violations?
No SDWA violations on record.
EPA's SDWA violation and enforcement data (via EPA ECHO, updated quarterly) lists no violations for Loretto. For the latest compliance status, check EPA ECHO for current compliance history.
Loretto: frequently asked questions
Who runs Loretto?
Loretto (PWSID MN1270019) is a community water system owned by a local government. It is regulated by the MN state drinking water program.
How many people does Loretto serve?
Loretto reports serving 637 people through 258 service connections in Hennepin County, Minnesota.
Where does Loretto get its water?
EPA SDWIS lists this system's primary water source as groundwater. Groundwater means the system draws its water from wells or springs fed by underground aquifers.
Does Loretto have any drinking water violations?
EPA's Safe Drinking Water Act records list no violations for this system.
Is Loretto's water safe to drink?
AquaCensus shows EPA compliance records, not current water test results, so it cannot say whether the water is safe at a given moment. EPA's Safe Drinking Water Act records list no violations for this system. For current results, consult the system's annual water quality report, EPA ECHO, or the MN state drinking water program.
Where can I find Loretto's water quality report?
As a community water system, Loretto must deliver an annual water quality report, called a Consumer Confidence Report, to its customers by July 1 each year, covering the previous calendar year. The system can provide a copy on request.
Other water systems in Hennepin County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Minneapolis | Hennepin | 425,300 | Community | Surface water |
| Bloomington | Hennepin | 91,300 | Community | Purchased surface water |
| Brooklyn Park | Hennepin | 89,995 | Community | Groundwater |
| Maple Grove | Hennepin | 82,000 | Community | Groundwater |
| Plymouth | Hennepin | 76,546 | Community | Groundwater |
| Eden Prairie | Hennepin | 63,726 | Community | Groundwater |
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About this data
Source: U.S. EPA Safe Drinking Water Information System (SDWIS) and SDWA violation records, via EPA ECHO, as published October 1, 2026 — AquaCensus refreshes it quarterly. See the methodology for how records are matched, cleaned and scored.
Cite as: AquaCensus, “Loretto, PWSID MN1270019, Minnesota”, https://aquacensus.com/water-systems/minnesota/loretto-mn1270019 (data as of October 1, 2026).