Public water system · IA9835001
ActiveJoice Water Supply
At a glance
Joice Water Supply (PWSID IA9835001) is an active community water system in Worth County, Iowa. It reports serving 208 people through 109 service connections. Its primary water source is groundwater, and EPA lists it as owned by a local government. EPA's Safe Drinking Water Act records list no violations for this system.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
208
Service connections
109
Primary source
GW
Groundwater
System type
CWS
Community water system
System record
How does Joice Water Supply compare with other water systems in Worth County?
By EPA's size categories, Joice Water Supply is a very small system (500 people or fewer). Worth County has 14 active public water systems. Its population served is well below the county average of 626 people per system, and accounts for 2.4% of the 8,762 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 Joice Water Supply 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. 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 Joice Water Supply?
EPA lists Joice 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 14 active systems in Worth County (64%) are also owned by a local government.
Does Joice Water Supply have drinking water violations?
No SDWA violations on record.
EPA's SDWA violation and enforcement data (via EPA ECHO, updated quarterly) lists no violations for Joice Water Supply. For the latest compliance status, check EPA ECHO for current compliance history.
Joice Water Supply: frequently asked questions
Who runs Joice Water Supply?
Joice Water Supply (PWSID IA9835001) is a community water system owned by a local government. It is regulated by the IA state drinking water program.
How many people does Joice Water Supply serve?
Joice Water Supply reports serving 208 people through 109 service connections in Worth County, Iowa.
Where does Joice 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 Joice Water Supply have any drinking water violations?
EPA's Safe Drinking Water Act records list no violations for this system.
Is Joice 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 Safe Drinking Water Act records list no violations for this system. For current results, consult the system's annual water quality report, EPA ECHO, or the IA state drinking water program.
Where can I find Joice Water Supply's water quality report?
As a community water system, Joice 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 Worth County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Worth Co Interchange 214 Water Supply | Worth | 3,850 | Non-transient non-community | Groundwater |
| Northwood Waterworks | Worth | 2,072 | Community | Groundwater |
| Manly Water Supply | Worth | 1,266 | Community | Groundwater |
| Fertile Municipal Water | Worth | 306 | Community | Groundwater |
| Kensett Water Supply | Worth | 257 | Community | Groundwater |
| Grafton Water Supply | Worth | 218 | 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, “Joice Water Supply, PWSID IA9835001, Iowa”, https://aquacensus.com/water-systems/iowa/joice-water-supply-ia9835001 (data as of October 1, 2026).