Public water system · NE3150300
ActiveMormon Island Sra - Ng & Pc
At a glance
Mormon Island Sra - Ng & Pc (PWSID NE3150300) is an active transient non-community water system in Hall County, Nebraska. It reports serving 200 people through 41 service connections. Its primary water source is groundwater, and EPA lists it as owned by a state government. EPA's records list 2 violations for this system; 1 is health-based, and the most recent began in January 2016.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
200
Service connections
41
Primary source
GW
Groundwater
System type
TNCWS
Transient non-community water system
System record
How does Mormon Island Sra - Ng & Pc compare with other water systems in Hall County?
By EPA's size categories, Mormon Island Sra - Ng & Pc is a very small system (500 people or fewer). Hall County has 35 active public water systems. Its population served is well below the county average of 1,755 people per system, and accounts for 0.3% of the 61,419 people reported by systems filed under the county. Across Nebraska, the 1,226 active systems average 1,472 people each. Nationally, the average active transient non-community water system reports serving 144 people, so Mormon Island Sra - Ng & Pc is about 39% above that figure.
What does “transient non-community water system” mean?
A transient non-community water system serves places where people do not stay long, such as gas stations and campgrounds, and regularly serves at least 25 people a day for at least 60 days a year. Nebraska has 489 active transient non-community water systems, 40% of the state's 1,226 active systems. Groundwater means the system draws its water from wells or springs fed by underground aquifers. 1,095 Nebraska systems (89%) list groundwater as their primary source.
Who owns and regulates Mormon Island Sra - Ng & Pc?
EPA lists Mormon Island Sra - Ng & Pc as owned by a state government. The NE state drinking water program is its primacy agency, the regulator with primary enforcement responsibility for the system under the Safe Drinking Water Act. 5 of the 35 active systems in Hall County (14%) are also owned by a state government.
Does Mormon Island Sra - Ng & Pc have drinking water violations?
EPA's records list 2 violations for this system; 1 is health-based, and the most recent began in January 2016. The violations listed here began between October 2015 and January 2016. By type: 1 contaminant level above the legal limit and 1 monitoring and reporting. The contaminant or rule involved most often is Total coliform bacteria (TCR) (2 of them). EPA lists 2 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 |
|---|---|---|---|---|
| 2016-01-01 | Contaminant level above the legal limitMaximum Contaminant Level Violation, Monthly (TCR) · code 22 | Total coliform bacteria (TCR)code 3100 | Yes | Resolved |
| 2015-10-01 | Monitoring and reportingMonitoring, Routine Major (TCR) · code 23 | Total coliform bacteria (TCR)code 3100 | No | Resolved |
All 2 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.
Mormon Island Sra - Ng & Pc: frequently asked questions
Who runs Mormon Island Sra - Ng & Pc?
Mormon Island Sra - Ng & Pc (PWSID NE3150300) is a transient non-community water system owned by a state government. It is regulated by the NE state drinking water program.
How many people does Mormon Island Sra - Ng & Pc serve?
Mormon Island Sra - Ng & Pc reports serving 200 people through 41 service connections in Hall County, Nebraska.
Where does Mormon Island Sra - Ng & Pc 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 Mormon Island Sra - Ng & Pc have any drinking water violations?
EPA's records list 2 violations for this system; 1 is health-based, and the most recent began in January 2016. 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 Mormon Island Sra - Ng & Pc'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 2 violations for this system; 1 is health-based, and the most recent began in January 2016. For current results, consult EPA ECHO, or the NE state drinking water program.
Where can I find Mormon Island Sra - Ng & Pc's water quality report?
The annual Consumer Confidence Report requirement applies to community water systems. Mormon Island Sra - Ng & Pc is a 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 Hall County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Grand Island, City of | Hall | 51,478 | Community | Groundwater |
| Bosselman Travel Center (Grand Island) | Hall | 2,025 | Non-transient non-community | Groundwater |
| Wood River, City of | Hall | 1,204 | Community | Groundwater |
| Doniphan, Village of | Hall | 829 | Community | Groundwater |
| Cairo, Village of | Hall | 785 | Community | Groundwater |
| Quality Inn - Grand Island | Hall | 755 | 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, “Mormon Island Sra - Ng & Pc, PWSID NE3150300, Nebraska”, https://aquacensus.com/water-systems/nebraska/mormon-island-sra-ng-pc-ne3150300 (data as of October 1, 2026).