Public water system · IA9926096
ActiveEagle Grove Water Supply
At a glance
Eagle Grove Water Supply (PWSID IA9926096) is an active community water system in Wright County, Iowa. It reports serving 3,601 people through 1,613 service connections. Its primary water source is groundwater, and EPA lists it as owned by a local government. EPA's records list 4 violations for this system; none is health-based, and the most recent began in July 2025.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
3,601
Service connections
1,613
Primary source
GW
Groundwater
System type
CWS
Community water system
System record
How does Eagle Grove Water Supply compare with other water systems in Wright County?
By EPA's size categories, Eagle Grove Water Supply is a medium system (3,301 to 10,000 people). Wright County has 22 active public water systems, and Eagle Grove Water Supply is the largest of them by population served. Its population served is about 6.5 times the county average of 552 people per system, and accounts for 30% of the 12,136 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 Eagle Grove Water Supply is about half of 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. Groundwater means the system draws its water from wells or springs fed by underground aquifers. 1,502 Iowa systems (82%) list groundwater as their primary source.
Who owns and regulates Eagle Grove Water Supply?
EPA lists Eagle Grove Water Supply as owned by a local government. 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. 9 of the 22 active systems in Wright County (41%) are also owned by a local government.
Does Eagle Grove Water Supply have drinking water violations?
EPA's records list 4 violations for this system; none is health-based, and the most recent began in July 2025. The violations listed here began between July 1999 and July 2025. By type: 3 monitoring and reporting and 1 monitoring. The contaminants or rules involved are Revised Total Coliform Rule, Haloacetic acids (HAA5), Total trihalomethanes (TTHM) and Total coliform bacteria (TCR). EPA lists 4 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 |
|---|---|---|---|---|
| 2025-07-01 | MonitoringMonitoring, Routine (RTCR) · code 3A | Revised Total Coliform Rulecode 8000 | No | Resolved |
| 2018-07-01 | Monitoring and reportingMonitoring and Reporting (DBP) · code 27 | Haloacetic acids (HAA5)code 2456 | No | Resolved |
| 2018-07-01 | Monitoring and reportingMonitoring and Reporting (DBP) · code 27 | Total trihalomethanes (TTHM)code 2950 | No | Resolved |
| 1999-07-01 | Monitoring and reportingMonitoring, Routine Minor (TCR) · code 24 | Total coliform bacteria (TCR)code 3100 | No | Resolved |
All 4 violations in EPA's records, newest first.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.
Eagle Grove Water Supply: frequently asked questions
Who runs Eagle Grove Water Supply?
Eagle Grove Water Supply (PWSID IA9926096) is a community water system owned by a local government. It is regulated by the IA state drinking water program.
How many people does Eagle Grove Water Supply serve?
Eagle Grove Water Supply reports serving 3,601 people through 1,613 service connections in Wright County, Iowa.
Where does Eagle Grove Water Supply 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 Eagle Grove Water Supply have any drinking water violations?
EPA's records list 4 violations for this system; none is health-based, and the most recent began in July 2025. 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 Eagle Grove Water Supply'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 4 violations for this system; none is health-based, and the most recent began in July 2025. For current results, consult the system's annual water quality report, EPA ECHO, or the IA state drinking water program.
Where can I find Eagle Grove Water Supply's water quality report?
As a community water system, Eagle Grove Water Supply 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 Wright County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Clarion Water Supply | Wright | 2,810 | Community | Groundwater |
| Belmond Water Supply | Wright | 2,463 | Community | Groundwater |
| Prestage Foods of Iowa | Wright | 800 | Non-transient non-community | Groundwater |
| Goldfield Water Supply | Wright | 634 | Community | Groundwater |
| Dows Water Supply | Wright | 526 | Community | Groundwater |
| Daybreak Foods Eagle Grove Complex | Wright | 210 | Non-transient non-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, “Eagle Grove Water Supply, PWSID IA9926096, Iowa”, https://aquacensus.com/water-systems/iowa/eagle-grove-water-supply-ia9926096 (data as of October 1, 2026).