Public water system · UTAH06023
ActiveAntelope Island - North
At a glance
Antelope Island - North (PWSID UTAH06023) is an active non-transient non-community water system in Davis County, Utah. It reports serving 409 people through 6 service connections. Its primary water source is groundwater, and EPA lists it as owned by a state government. EPA's records list 11 violations for this system; 1 is health-based, and the most recent began in October 2017.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
409
Service connections
6
Primary source
GW
Groundwater
System type
NTNCWS
Non-transient non-community water system
System record
How does Antelope Island - North compare with other water systems in Davis County?
By EPA's size categories, Antelope Island - North is a very small system (500 people or fewer). Davis County has 26 active public water systems. Its population served is well below the county average of 15,868 people per system, and accounts for less than 0.1% of the 412,569 people reported by systems filed under the county. Across Utah, the 1,133 active systems average 3,458 people each. Nationally, the average active non-transient non-community water system reports serving 430 people, so Antelope Island - North is roughly in line with that figure.
What does “non-transient non-community water system” mean?
A non-transient non-community water system regularly serves at least 25 of the same people for more than six months a year, but not where they live. Schools, factories, office buildings and hospitals with their own supply are typical examples. Utah has 84 active non-transient non-community water systems, 7.4% 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 Antelope Island - North?
EPA lists Antelope Island - North as owned by a state 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. 2 of the 26 active systems in Davis County (7.7%) are also owned by a state government.
Does Antelope Island - North have drinking water violations?
EPA's records list 11 violations for this system; 1 is health-based, and the most recent began in October 2017. The violations listed here began between January 1998 and October 2017. By type: 9 monitoring and reporting, 1 public notice, recordkeeping or other and 1 required treatment not met. The contaminant or rule involved most often is Surface Water Treatment Rule (3 of them). EPA lists 8 as resolved and 3 as archived. 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. Archived means the violation was not marked resolved but is more than five years past the end of the noncompliance period, so it no longer counts toward current compliance status.
| Began | Violation | Contaminant or rule | Health-based | Status |
|---|---|---|---|---|
| 2017-10-01 | Public notice, recordkeeping or otherSample Siting Plan Errors (RTCR) · code 5A | Revised Total Coliform Rulecode 8000 | No | Resolved |
| 2017-03-01 | Monitoring and reportingMonitoring of Treatment (SWTR-Filter) · code 36 | Surface Water Treatment Rulecode 0200 | No | Resolved |
| 2017-02-01 | Monitoring and reportingMonitoring of Treatment (SWTR-Filter) · code 36 | Surface Water Treatment Rulecode 0200 | No | Resolved |
| 2017-01-01 | Monitoring and reportingMonitoring of Treatment (SWTR-Filter) · code 36 | Surface Water Treatment Rulecode 0200 | No | Resolved |
| 2013-10-01 | Monitoring and reportingMonitoring, Routine Minor (TCR) · code 24 | Total coliform bacteria (TCR)code 3100 | No | Archived |
| 2013-10-01 | Monitoring and reportingMonitoring, Source Water (GWR) · code 34 | E. colicode 3014 | No | Resolved |
| 2013-10-01 | Monitoring and reportingMonitoring, Routine Major (TCR) · code 23 | Total coliform bacteria (TCR)code 3100 | No | Archived |
| 2012-05-01 | Required treatment not metFailure To Address Deficiency · code 45 | Groundwater Rulecode 0700 | Yes | Resolved |
| 2012-01-01 | Monitoring and reportingMonitoring, Routine Major (TCR) · code 23 | Total coliform bacteria (TCR)code 3100 | No | Archived |
| 2011-01-01 | Monitoring and reportingMonitoring, Regular · code 03 | Nitratecode 1040 | No | Resolved |
| 1998-01-01 | Monitoring and reportingMonitoring, Regular · code 03 | Nitratecode 1040 | No | Resolved |
All 11 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.
Antelope Island - North: frequently asked questions
Who runs Antelope Island - North?
Antelope Island - North (PWSID UTAH06023) is a non-transient non-community water system owned by a state government. It is regulated by the UT state drinking water program.
How many people does Antelope Island - North serve?
Antelope Island - North reports serving 409 people through 6 service connections in Davis County, Utah.
Where does Antelope Island - North 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 Antelope Island - North have any drinking water violations?
EPA's records list 11 violations for this system; 1 is health-based, and the most recent began in October 2017. 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 Antelope Island - North'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 11 violations for this system; 1 is health-based, and the most recent began in October 2017. For current results, consult EPA ECHO, or the UT state drinking water program.
Where can I find Antelope Island - North's water quality report?
The annual Consumer Confidence Report requirement applies to community water systems. Antelope Island - North is a non-transient non-community water system, so it is not required to publish one; like every public water system, it must notify the people it serves about violations under EPA's public notification rules.
Other water systems in Davis County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Layton City Water System | Davis | 82,000 | Community | Purchased surface water |
| Bountiful City Water System | Davis | 37,500 | Community | Surface water |
| Syracuse City Water System | Davis | 35,561 | Community | Purchased surface water |
| Clearfield City Water System | Davis | 33,540 | Community | Purchased surface water |
| Kaysville City Water System | Davis | 32,976 | Community | Purchased surface water |
| Farmington City Water System | Davis | 27,860 | 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, “Antelope Island - North, PWSID UTAH06023, Utah”, https://aquacensus.com/water-systems/utah/antelope-island-north-utah06023 (data as of October 1, 2026).