Public water system · NE3150152
ActiveChadron State Park - Ng & Pc
At a glance
Chadron State Park - Ng & Pc (PWSID NE3150152) is an active transient non-community water system in Dawes County, Nebraska. It reports serving 100 people through 34 service connections. Its primary water source is groundwater, and EPA lists it as owned by a state government. EPA's records list 9 violations for this system; 7 are health-based, and the most recent began in July 2016.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
100
Service connections
34
Primary source
GW
Groundwater
System type
TNCWS
Transient non-community water system
System record
How does Chadron State Park - Ng & Pc compare with other water systems in Dawes County?
By EPA's size categories, Chadron State Park - Ng & Pc is a very small system (500 people or fewer). Dawes County has 14 active public water systems. Its population served is well below the county average of 592 people per system, and accounts for 1.2% of the 8,285 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 Chadron State Park - Ng & Pc is about 31% below 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 Chadron State Park - Ng & Pc?
EPA lists Chadron State Park - 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. 3 of the 14 active systems in Dawes County (21%) are also owned by a state government.
Does Chadron State Park - Ng & Pc have drinking water violations?
EPA's records list 9 violations for this system; 7 are health-based, and the most recent began in July 2016. The violations listed here began between April 1991 and July 2016. By type: 7 contaminant level above the legal limit and 2 monitoring and reporting. The contaminant or rule involved most often is Total coliform bacteria (TCR) (8 of them). EPA lists 6 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 |
|---|---|---|---|---|
| 2016-07-01 | Monitoring and reportingMonitoring, Regular · code 03 | Nitrate-Nitritecode 1038 | No | Resolved |
| 2014-11-01 | Contaminant level above the legal limitMaximum Contaminant Level Violation, Monthly (TCR) · code 22 | Total coliform bacteria (TCR)code 3100 | Yes | Resolved |
| 1999-06-01 | Contaminant level above the legal limitMaximum Contaminant Level Violation, Acute (TCR) · code 21 | Total coliform bacteria (TCR)code 3100 | Yes | Resolved |
| 1999-06-01 | Contaminant level above the legal limitMaximum Contaminant Level Violation, Monthly (TCR) · code 22 | Total coliform bacteria (TCR)code 3100 | Yes | Resolved |
| 1998-11-01 | Contaminant level above the legal limitMaximum Contaminant Level Violation, Monthly (TCR) · code 22 | Total coliform bacteria (TCR)code 3100 | Yes | Resolved |
| 1998-03-01 | Contaminant level above the legal limitMaximum Contaminant Level Violation, Monthly (TCR) · code 22 | Total coliform bacteria (TCR)code 3100 | Yes | Resolved |
| 1993-09-01 | Monitoring and reportingMonitoring, Repeat Major (TCR) · code 25 | Total coliform bacteria (TCR)code 3100 | No | Archived |
| 1992-07-01 | Contaminant level above the legal limitMaximum Contaminant Level Violation, Monthly (TCR) · code 22 | Total coliform bacteria (TCR)code 3100 | Yes | Archived |
| 1991-04-01 | Contaminant level above the legal limitMaximum Contaminant Level Violation, Acute (TCR) · code 21 | Total coliform bacteria (TCR)code 3100 | Yes | Archived |
All 9 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.
Chadron State Park - Ng & Pc: frequently asked questions
Who runs Chadron State Park - Ng & Pc?
Chadron State Park - Ng & Pc (PWSID NE3150152) 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 Chadron State Park - Ng & Pc serve?
Chadron State Park - Ng & Pc reports serving 100 people through 34 service connections in Dawes County, Nebraska.
Where does Chadron State Park - 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 Chadron State Park - Ng & Pc have any drinking water violations?
EPA's records list 9 violations for this system; 7 are health-based, and the most recent began in July 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 Chadron State Park - 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 9 violations for this system; 7 are health-based, and the most recent began in July 2016. For current results, consult EPA ECHO, or the NE state drinking water program.
Where can I find Chadron State Park - Ng & Pc's water quality report?
The annual Consumer Confidence Report requirement applies to community water systems. Chadron State Park - 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 Dawes County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Chadron, City of | Dawes | 6,257 | Community | Surface water |
| Crawford, City of | Dawes | 840 | Community | Groundwater under influence of surface water |
| Ridgeview Country Club | Dawes | 300 | Transient non-community | Groundwater |
| Pine Ridge Job Corps | Dawes | 250 | Community | Groundwater |
| Camp Norwesca | Dawes | 150 | Transient non-community | Groundwater |
| Museum of the Fur Trade | Dawes | 105 | 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, “Chadron State Park - Ng & Pc, PWSID NE3150152, Nebraska”, https://aquacensus.com/water-systems/nebraska/chadron-state-park-ng-pc-ne3150152 (data as of October 1, 2026).