Public water system · IA9128301
ActiveHartford Mhc LLC
At a glance
Hartford Mhc LLC (PWSID IA9128301) is an active community water system in Warren County, Iowa. It reports serving 183 people through 73 service connections. Its primary water source is purchased surface water, and EPA lists it as privately owned. EPA's records list one violation for this system; it is not health-based, and the most recent began in October 2019.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
183
Service connections
73
Primary source
SWP
Purchased surface water
System type
CWS
Community water system
System record
How does Hartford Mhc LLC compare with other water systems in Warren County?
By EPA's size categories, Hartford Mhc LLC is a very small system (500 people or fewer). Warren County has 14 active public water systems. Its population served is well below the county average of 4,106 people per system, and accounts for 0.3% of the 57,488 people reported by systems filed under the county. Across Iowa, the 1,828 active systems average 1,718 people each. Nationally, the average active community water system reports serving 6,703 people, so Hartford Mhc LLC 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. Iowa has 1,084 active community water systems, 59% of the state's 1,828 active systems. Purchased surface water means the system buys surface water from another public water system rather than drawing its own. 119 Iowa systems (6.5%) list purchased surface water as their primary source.
Who owns and regulates Hartford Mhc LLC?
EPA lists Hartford Mhc LLC as privately owned. The IA state drinking water program is its primacy agency, the regulator with primary enforcement responsibility for the system under the Safe Drinking Water Act. 6 of the 14 active systems in Warren County (43%) are also privately owned.
Does Hartford Mhc LLC have drinking water violations?
EPA's records list one violation for this system; it is not health-based, and the most recent began in October 2019. By type: 1 monitoring. The contaminant or rule involved is Revised Total Coliform Rule. EPA lists 1 as resolved. Resolved means at least one resolving action is on record: the system returned to compliance, the rule no longer applies, or no further action was needed.
| Began | Violation | Contaminant or rule | Health-based | Status |
|---|---|---|---|---|
| 2019-10-01 | MonitoringMonitoring, Routine (RTCR) · code 3A | Revised Total Coliform Rulecode 8000 | No | Resolved |
The one violation in EPA's records.Labels and codes come from EPA's SDWIS reference tables. A monitoring or reporting violation means a required test or report was missed or late; it does not by itself mean a contaminant was found. "Health-based" marks violations of a legal limit or required treatment.
Hartford Mhc LLC: frequently asked questions
Who runs Hartford Mhc LLC?
Hartford Mhc LLC (PWSID IA9128301) is a community water system privately owned. It is regulated by the IA state drinking water program.
How many people does Hartford Mhc LLC serve?
Hartford Mhc LLC reports serving 183 people through 73 service connections in Warren County, Iowa.
Where does Hartford Mhc LLC get its water?
EPA SDWIS lists this system's primary water source as purchased surface water. Purchased surface water means the system buys surface water from another public water system rather than drawing its own.
Does Hartford Mhc LLC have any drinking water violations?
EPA's records list one violation for this system; it is not health-based, and the most recent began in October 2019. A monitoring or reporting violation means a required test or report was missed or late; it does not by itself mean a contaminant was found.
Is Hartford Mhc LLC'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 records list one violation for this system; it is not health-based, and the most recent began in October 2019. For current results, consult the system's annual water quality report, EPA ECHO, or the IA state drinking water program.
Where can I find Hartford Mhc LLC's water quality report?
As a community water system, Hartford Mhc LLC 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 Warren County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Warren Water District | Warren + 1 more | 20,095 | Community | Purchased surface water |
| Indianola Water Supply | Warren | 15,833 | Community | Groundwater |
| Norwalk Water Supply | Warren | 14,334 | Community | Purchased surface water |
| Carlisle Water Supply | Warren | 4,170 | Community | Groundwater |
| Milo Public Water Supply | Warren | 788 | Community | Purchased surface water |
| New Virginia Water Supply | Warren | 498 | Community | Purchased surface water |
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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, “Hartford Mhc LLC, PWSID IA9128301, Iowa”, https://aquacensus.com/water-systems/iowa/hartford-mhc-llc-ia9128301 (data as of October 1, 2026).