Public water system · IA3383101
ActiveHillandale Iowa Ii Llp
At a glance
Hillandale Iowa Ii Llp (PWSID IA3383101) is an active non-transient non-community water system in Fayette County, Iowa. It reports serving 35 people through 15 service connections. Its primary water source is groundwater, and EPA lists it as privately owned. EPA's records list 4 violations for this system; 1 is health-based, and the most recent began in January 2015.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
35
Service connections
15
Primary source
GW
Groundwater
System type
NTNCWS
Non-transient non-community water system
System record
How does Hillandale Iowa Ii Llp compare with other water systems in Fayette County?
By EPA's size categories, Hillandale Iowa Ii Llp is a very small system (500 people or fewer). Fayette County has 23 active public water systems. Its population served is well below the county average of 634 people per system, and accounts for 0.2% of the 14,592 people reported by systems filed under the county. Across Iowa, the 1,828 active systems average 1,718 people each. Nationally, the average active non-transient non-community water system reports serving 430 people, so Hillandale Iowa Ii Llp is well below 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. Iowa has 118 active non-transient non-community water systems, 6.5% 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 Hillandale Iowa Ii Llp?
EPA lists Hillandale Iowa Ii Llp as privately owned. 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. 8 of the 23 active systems in Fayette County (35%) are also privately owned.
Does Hillandale Iowa Ii Llp have drinking water violations?
EPA's records list 4 violations for this system; 1 is health-based, and the most recent began in January 2015. The violations listed here began between July 2008 and January 2015. By type: 3 monitoring and reporting and 1 contaminant level above the legal limit. The contaminant or rule involved most often is Total coliform bacteria (TCR) (2 of them). 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 |
|---|---|---|---|---|
| 2015-01-01 | Monitoring and reportingMonitoring, Regular · code 03 | Nitratecode 1040 | No | Resolved |
| 2015-01-01 | Monitoring and reportingMonitoring, Regular · code 03 | Toluenecode 2991 | No | Resolved |
| 2009-10-01 | Contaminant level above the legal limitMaximum Contaminant Level Violation, Monthly (TCR) · code 22 | Total coliform bacteria (TCR)code 3100 | Yes | Resolved |
| 2008-07-01 | Monitoring and reportingMonitoring, Routine Major (TCR) · code 23 | 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.
Hillandale Iowa Ii Llp: frequently asked questions
Who runs Hillandale Iowa Ii Llp?
Hillandale Iowa Ii Llp (PWSID IA3383101) is a non-transient non-community water system privately owned. It is regulated by the IA state drinking water program.
How many people does Hillandale Iowa Ii Llp serve?
Hillandale Iowa Ii Llp reports serving 35 people through 15 service connections in Fayette County, Iowa.
Where does Hillandale Iowa Ii Llp 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 Hillandale Iowa Ii Llp have any drinking water violations?
EPA's records list 4 violations for this system; 1 is health-based, and the most recent began in January 2015. 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 Hillandale Iowa Ii Llp'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; 1 is health-based, and the most recent began in January 2015. For current results, consult EPA ECHO, or the IA state drinking water program.
Where can I find Hillandale Iowa Ii Llp's water quality report?
The annual Consumer Confidence Report requirement applies to community water systems. Hillandale Iowa Ii Llp 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 Fayette County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Oelwein Municipal Water Works | Fayette | 5,920 | Community | Groundwater |
| West Union Water Supply | Fayette | 2,540 | Community | Groundwater |
| Fayette Water Supply | Fayette | 1,256 | Community | Groundwater |
| Elgin Municipal Water Supply | Fayette | 685 | Community | Groundwater |
| Clermont Water Supply | Fayette | 586 | Community | Groundwater |
| North Fayette Valley Community School | Fayette | 552 | 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, “Hillandale Iowa Ii Llp, PWSID IA3383101, Iowa”, https://aquacensus.com/water-systems/iowa/hillandale-iowa-ii-llp-ia3383101 (data as of October 1, 2026).