Public water system · SD4680068
ActiveUsfs-Bhnf Roubaix Lake Cg
At a glance
Usfs-Bhnf Roubaix Lake Cg (PWSID SD4680068) is an active transient non-community water system in Lawrence County, South Dakota. It reports serving 124 people through 10 service connections. Its primary water source is groundwater, and EPA lists it as owned by the federal government. EPA's records list 4 violations for this system; 2 are health-based, and the most recent began in June 2019.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
124
Service connections
10
Primary source
GW
Groundwater
System type
TNCWS
Transient non-community water system
System record
How does Usfs-Bhnf Roubaix Lake Cg compare with other water systems in Lawrence County?
By EPA's size categories, Usfs-Bhnf Roubaix Lake Cg is a very small system (500 people or fewer). Lawrence County has 73 active public water systems. Its population served is well below the county average of 373 people per system, and accounts for 0.5% of the 27,194 people reported by systems filed under the county. Across South Dakota, the 699 active systems average 1,387 people each. Nationally, the average active transient non-community water system reports serving 144 people, so Usfs-Bhnf Roubaix Lake Cg is about 14% 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. South Dakota has 173 active transient non-community water systems, 25% of the state's 699 active systems. Groundwater means the system draws its water from wells or springs fed by underground aquifers. 431 South Dakota systems (62%) list groundwater as their primary source.
Who owns and regulates Usfs-Bhnf Roubaix Lake Cg?
EPA lists Usfs-Bhnf Roubaix Lake Cg as owned by the federal government. The SD 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 73 active systems in Lawrence County (4.1%) are also owned by the federal government.
Does Usfs-Bhnf Roubaix Lake Cg have drinking water violations?
EPA's records list 4 violations for this system; 2 are health-based, and the most recent began in June 2019. The violations listed here began between August 1997 and June 2019. By type: 2 contaminant level above the legal limit, 1 monitoring and 1 monitoring and reporting. The contaminant or rule involved most often is Total coliform bacteria (TCR) (3 of them). EPA lists 3 as resolved and 1 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 |
|---|---|---|---|---|
| 2019-06-01 | MonitoringMonitoring, Routine (RTCR) · code 3A | Revised Total Coliform Rulecode 8000 | No | Resolved |
| 2003-06-01 | Contaminant level above the legal limitMaximum Contaminant Level Violation, Monthly (TCR) · code 22 | Total coliform bacteria (TCR)code 3100 | Yes | Resolved |
| 2003-06-01 | Contaminant level above the legal limitMaximum Contaminant Level Violation, Acute (TCR) · code 21 | Total coliform bacteria (TCR)code 3100 | Yes | Resolved |
| 1997-08-01 | Monitoring and reportingMonitoring, Routine Major (TCR) · code 23 | Total coliform bacteria (TCR)code 3100 | No | Archived |
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.
Usfs-Bhnf Roubaix Lake Cg: frequently asked questions
Who runs Usfs-Bhnf Roubaix Lake Cg?
Usfs-Bhnf Roubaix Lake Cg (PWSID SD4680068) is a transient non-community water system owned by the federal government. It is regulated by the SD state drinking water program.
How many people does Usfs-Bhnf Roubaix Lake Cg serve?
Usfs-Bhnf Roubaix Lake Cg reports serving 124 people through 10 service connections in Lawrence County, South Dakota.
Where does Usfs-Bhnf Roubaix Lake Cg 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 Usfs-Bhnf Roubaix Lake Cg have any drinking water violations?
EPA's records list 4 violations for this system; 2 are health-based, and the most recent began in June 2019. 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 Usfs-Bhnf Roubaix Lake Cg'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; 2 are health-based, and the most recent began in June 2019. For current results, consult EPA ECHO, or the SD state drinking water program.
Where can I find Usfs-Bhnf Roubaix Lake Cg's water quality report?
The annual Consumer Confidence Report requirement applies to community water systems. Usfs-Bhnf Roubaix Lake Cg 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 Lawrence County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Spearfish | Lawrence | 13,803 | Community | Groundwater |
| Lead | Lawrence | 2,982 | Community | Purchased surface water |
| Deadwood | Lawrence | 1,156 | Community | Purchased surface water |
| Whitewood | Lawrence | 879 | Community | Groundwater |
| Guadalajara Mexican Restaurant | Lawrence | 630 | Transient non-community | Groundwater |
| Spearfish Canyon Resort LLC | Lawrence | 492 | 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, “Usfs-Bhnf Roubaix Lake Cg, PWSID SD4680068, South Dakota”, https://aquacensus.com/water-systems/south-dakota/usfs-bhnf-roubaix-lake-cg-sd4680068 (data as of October 1, 2026).