Public water system · UTAH29006
ActiveHooper Water Improvement District
At a glance
Hooper Water Improvement District (PWSID UTAH29006) is an active community water system in Weber County, Utah. It reports serving 20,820 people through 7,223 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, one is health-based, and the most recent began in December 2019.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
20,820
Service connections
7,223
Primary source
GW
Groundwater
System type
CWS
Community water system
System record
How does Hooper Water Improvement District compare with other water systems in Weber County?
By EPA's size categories, Hooper Water Improvement District is a large system (10,001 to 100,000 people). Weber County has 58 active public water systems, and Hooper Water Improvement District is the 5th-largest of them by population served. Its population served is about 4.1 times the county average of 5,137 people per system, and accounts for 7% of the 297,922 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 Hooper Water Improvement District is about 3.1 times 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 Hooper Water Improvement District?
EPA lists Hooper Water Improvement District 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. 20 of the 58 active systems in Weber County (34%) are also owned by a local government.
Does Hooper Water Improvement District have drinking water violations?
Of the 12 most recent violations in EPA's records, one is health-based, and the most recent began in December 2019. The violations listed here began between October 2010 and December 2019. By type: 7 monitoring and reporting, 3 reporting, 1 public notice, recordkeeping or other and 1 required treatment not met. The contaminant or rule involved most often is Revised Total Coliform Rule (4 of them). 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 |
|---|---|---|---|---|
| 2019-12-30 | Monitoring and reportingLead Consumer Notice · code 66 | Lead and Copper Rulecode 5000 | No | Resolved |
| 2017-10-01 | Public notice, recordkeeping or otherSample Siting Plan Errors (RTCR) · code 5A | Revised Total Coliform Rulecode 8000 | No | Resolved |
| 2017-07-25 | ReportingReport Sample Result/Fail Monitor (RTCR) · code 4B | Revised Total Coliform Rulecode 8000 | No | Resolved |
| 2017-03-27 | ReportingReport Sample Result/Fail Monitor (RTCR) · code 4B | 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 |
| 2017-01-28 | Required treatment not metFailure To Address Deficiency · code 45 | Groundwater Rulecode 0700 | Yes | Resolved |
| 2017-01-01 | Monitoring and reportingMonitoring of Treatment (SWTR-Filter) · code 36 | Surface Water Treatment Rulecode 0200 | No | Resolved |
| 2016-05-23 | ReportingReport Sample Result/Fail Monitor (RTCR) · code 4B | Revised Total Coliform Rulecode 8000 | No | Resolved |
| 2012-10-01 | Monitoring and reportingMonitoring and Reporting (DBP) · code 27 | Haloacetic acids (HAA5)code 2456 | No | Resolved |
| 2012-10-01 | Monitoring and reportingMonitoring and Reporting (DBP) · code 27 | Total trihalomethanes (TTHM)code 2950 | No | Resolved |
| 2010-10-01 | Monitoring and reportingFollow-up Or Routine LCR Tap M/R · code 52 | Lead and Copper Rulecode 5000 | 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.
Hooper Water Improvement District: frequently asked questions
Who runs Hooper Water Improvement District?
Hooper Water Improvement District (PWSID UTAH29006) is a community water system owned by a local government. It is regulated by the UT state drinking water program.
How many people does Hooper Water Improvement District serve?
Hooper Water Improvement District reports serving 20,820 people through 7,223 service connections in Weber County, Utah.
Where does Hooper Water Improvement District 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 Hooper Water Improvement District have any drinking water violations?
Of the 12 most recent violations in EPA's records, one is health-based, and the most recent began in December 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 Hooper Water Improvement District'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, one is health-based, and the most recent began in December 2019. For current results, consult the system's annual water quality report, EPA ECHO, or the UT state drinking water program.
Where can I find Hooper Water Improvement District's water quality report?
As a community water system, Hooper Water Improvement District 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 Weber County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Ogden City Water System | Weber | 87,267 | Community | Surface water |
| Roy City Water System | Weber | 38,800 | Community | Purchased surface water |
| Bona Vista Water District | Weber | 29,000 | Community | Purchased surface water |
| North Ogden City | Weber | 22,000 | Community | Groundwater |
| Weber State University - Ogden Campus | Weber | 20,000 | Non-transient non-community | Purchased surface water |
| South Ogden City Water System | Weber | 17,500 | Community | Purchased surface water |
Related pages
Working with water-system records? Pro adds alerts, change history and CSV export ($49/mo); Enterprise adds full national files, the API and an MCP server for AI tools.
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, “Hooper Water Improvement District, PWSID UTAH29006, Utah”, https://aquacensus.com/water-systems/utah/hooper-water-improvement-district-utah29006 (data as of October 1, 2026).