Public water system · UTAH03001
ActiveNibley City Water
At a glance
Nibley City Water (PWSID UTAH03001) is an active community water system in Cache County, Utah. It reports serving 9,200 people through 2,305 service connections. Its primary water source is groundwater, and EPA lists it as owned by a local government. Of the 12 most recent violations in EPA's records, none is health-based, and the most recent began in April 2020.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
9,200
Service connections
2,305
Primary source
GW
Groundwater
System type
CWS
Community water system
System record
How does Nibley City Water compare with other water systems in Cache County?
By EPA's size categories, Nibley City Water is a medium system (3,301 to 10,000 people). Cache County has 41 active public water systems, and Nibley City Water is the 5th-largest of them by population served. Its population served is about 183% above the county average of 3,249 people per system, and accounts for 6.9% of the 133,187 people reported by systems filed under the county. Across Utah, the 1,133 active systems average 3,458 people each. Nationally, the average active community water system reports serving 6,703 people, so Nibley City Water is about 37% above 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. Utah has 540 active community water systems, 48% of the state's 1,133 active systems. Groundwater means the system draws its water from wells or springs fed by underground aquifers. 898 Utah systems (79%) list groundwater as their primary source.
Who owns and regulates Nibley City Water?
EPA lists Nibley City Water as owned by a local government. The UT state drinking water program is its primacy agency, the regulator with primary enforcement responsibility for the system under the Safe Drinking Water Act. 18 of the 41 active systems in Cache County (44%) are also owned by a local government.
Does Nibley City Water have drinking water violations?
Of the 12 most recent violations in EPA's records, none is health-based, and the most recent began in April 2020. The violations listed here began between January 2020 and April 2020. By type: 11 monitoring and reporting and 1 monitoring. The contaminants or rules involved are Revised Total Coliform Rule, Dichloromethane, 1,2-Dichloropropane and Trichloroethylene. EPA lists 12 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 |
|---|---|---|---|---|
| 2020-04-01 | MonitoringMonitoring, Routine (RTCR) · code 3A | Revised Total Coliform Rulecode 8000 | No | Resolved |
| 2020-01-01 | Monitoring and reportingMonitoring, Regular · code 03 | Dichloromethanecode 2964 | No | Resolved |
| 2020-01-01 | Monitoring and reportingMonitoring, Regular · code 03 | 1,2-Dichloropropanecode 2983 | No | Resolved |
| 2020-01-01 | Monitoring and reportingMonitoring, Regular · code 03 | Trichloroethylenecode 2984 | No | Resolved |
| 2020-01-01 | Monitoring and reportingMonitoring, Regular · code 03 | Carbon tetrachloridecode 2982 | No | Resolved |
| 2020-01-01 | Monitoring and reportingMonitoring, Regular · code 03 | Vinyl chloridecode 2976 | No | Resolved |
| 2020-01-01 | Monitoring and reportingMonitoring, Regular · code 03 | Chlorobenzenecode 2989 | No | Resolved |
| 2020-01-01 | Monitoring and reportingMonitoring, Regular · code 03 | 1,1,2-Trichloroethanecode 2985 | No | Resolved |
| 2020-01-01 | Monitoring and reportingMonitoring, Regular · code 03 | 1,2-Dichloroethanecode 2980 | No | Resolved |
| 2020-01-01 | Monitoring and reportingMonitoring, Regular · code 03 | 1,2,4-Trichlorobenzenecode 2378 | No | Resolved |
| 2020-01-01 | Monitoring and reportingMonitoring, Regular · code 03 | trans-1,2-Dichloroethylenecode 2979 | No | Resolved |
| 2020-01-01 | Monitoring and reportingMonitoring, Regular · code 03 | Benzenecode 2990 | No | Resolved |
The 12 most recent 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.
Nibley City Water: frequently asked questions
Who runs Nibley City Water?
Nibley City Water (PWSID UTAH03001) is a community water system owned by a local government. It is regulated by the UT state drinking water program.
How many people does Nibley City Water serve?
Nibley City Water reports serving 9,200 people through 2,305 service connections in Cache County, Utah.
Where does Nibley City Water 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 Nibley City Water have any drinking water violations?
Of the 12 most recent violations in EPA's records, none is health-based, and the most recent began in April 2020. 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 Nibley City Water'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. Of the 12 most recent violations in EPA's records, none is health-based, and the most recent began in April 2020. For current results, consult the system's annual water quality report, EPA ECHO, or the UT state drinking water program.
Where can I find Nibley City Water's water quality report?
As a community water system, Nibley City Water 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 Cache County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Logan City Water System | Cache | 55,540 | Community | Groundwater |
| Hyrum City | Cache | 10,891 | Community | Groundwater |
| Smithfield City | Cache | 10,223 | Community | Groundwater |
| Providence City Water System | Cache | 9,690 | Community | Groundwater |
| Utah State University | Cache | 9,000 | Non-transient non-community | Groundwater |
| North Logan City | Cache | 8,500 | Community | 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, “Nibley City Water, PWSID UTAH03001, Utah”, https://aquacensus.com/water-systems/utah/nibley-city-water-utah03001 (data as of October 1, 2026).