Public water system · CO0238724
ActiveNorth Sterling Res Sp South
At a glance
North Sterling Res Sp South (PWSID CO0238724) is an active transient non-community water system in Logan County, Colorado. It reports serving 135 people through 3 service connections. Its primary water source is groundwater, and EPA lists it as owned by a state government. EPA's records list one violation for this system; it is not health-based, and the most recent began in January 2016.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
135
Service connections
3
Primary source
GW
Groundwater
System type
TNCWS
Transient non-community water system
System record
How does North Sterling Res Sp South compare with other water systems in Logan County?
By EPA's size categories, North Sterling Res Sp South is a very small system (500 people or fewer). Logan County has 13 active public water systems. Its population served is well below the county average of 1,377 people per system, and accounts for 0.8% of the 17,903 people reported by systems filed under the county. Across Colorado, the 2,207 active systems average 3,400 people each. Nationally, the average active transient non-community water system reports serving 144 people, so North Sterling Res Sp South is roughly in line with 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. Colorado has 956 active transient non-community water systems, 43% of the state's 2,207 active systems. Groundwater means the system draws its water from wells or springs fed by underground aquifers. 1,437 Colorado systems (65%) list groundwater as their primary source.
Who owns and regulates North Sterling Res Sp South?
EPA lists North Sterling Res Sp South as owned by a state government. The CO state drinking water program is its primacy agency, the regulator with primary enforcement responsibility for the system under the Safe Drinking Water Act. 2 of the 13 active systems in Logan County (15%) are also owned by a state government.
Does North Sterling Res Sp South have drinking water violations?
EPA's records list one violation for this system; it is not health-based, and the most recent began in January 2016. By type: 1 monitoring and reporting. The contaminant or rule involved is Nitrate. EPA lists 1 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 | Monitoring and reportingMonitoring, Regular · code 03 | Nitratecode 1040 | No | Resolved |
The one violation in EPA's records.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.
North Sterling Res Sp South: frequently asked questions
Who runs North Sterling Res Sp South?
North Sterling Res Sp South (PWSID CO0238724) is a transient non-community water system owned by a state government. It is regulated by the CO state drinking water program.
How many people does North Sterling Res Sp South serve?
North Sterling Res Sp South reports serving 135 people through 3 service connections in Logan County, Colorado.
Where does North Sterling Res Sp South 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 North Sterling Res Sp South have any drinking water violations?
EPA's records list one violation for this system; it is not 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 North Sterling Res Sp South'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 one violation for this system; it is not health-based, and the most recent began in January 2016. For current results, consult EPA ECHO, or the CO state drinking water program.
Where can I find North Sterling Res Sp South's water quality report?
The annual Consumer Confidence Report requirement applies to community water systems. North Sterling Res Sp South 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 Logan County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Sterling City of | Logan | 15,100 | Community | Groundwater under influence of surface water |
| Fleming Town of | Logan | 446 | Community | Groundwater |
| Reata Travel Stop - Crook | Logan | 415 | Transient non-community | Groundwater |
| Caliche School | Logan | 350 | Non-transient non-community | Groundwater |
| Iliff Town of | Logan | 328 | Community | Groundwater |
| Peetz Town of | Logan | 295 | 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, “North Sterling Res Sp South, PWSID CO0238724, Colorado”, https://aquacensus.com/water-systems/colorado/north-sterling-res-sp-south-co0238724 (data as of October 1, 2026).