Public water system · CA4510506
ActiveWhiskeytown Nra-Headquarters
At a glance
Whiskeytown Nra-Headquarters (PWSID CA4510506) is an active non-transient non-community water system in Shasta County, California. It reports serving 594 people through 9 service connections. Its primary water source is surface water, 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 October 2024.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
594
Service connections
9
Primary source
SW
Surface water
System type
NTNCWS
Non-transient non-community water system
System record
How does Whiskeytown Nra-Headquarters compare with other water systems in Shasta County?
By EPA's size categories, Whiskeytown Nra-Headquarters is a small system (501 to 3,300 people). Shasta County has 174 active public water systems. Its population served is about half of the county average of 1,208 people per system, and accounts for 0.3% of the 210,209 people reported by systems filed under the county. Across California, the 7,479 active systems average 5,706 people each. Nationally, the average active non-transient non-community water system reports serving 430 people, so Whiskeytown Nra-Headquarters is about 38% above 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. California has 1,466 active non-transient non-community water systems, 20% of the state's 7,479 active systems. Surface water means the system draws its water from rivers, lakes, streams or reservoirs. 609 California systems (8.1%) list surface water as their primary source.
Who owns and regulates Whiskeytown Nra-Headquarters?
EPA lists Whiskeytown Nra-Headquarters as owned by the federal government. The CA state drinking water program is its primacy agency, the regulator with primary enforcement responsibility for the system under the Safe Drinking Water Act. 18 of the 174 active systems in Shasta County (10%) are also owned by the federal government.
Does Whiskeytown Nra-Headquarters have drinking water violations?
EPA's records list 4 violations for this system; 2 are health-based, and the most recent began in October 2024. The violations listed here began between June 1993 and October 2024. By type: 2 required treatment not met, 1 reporting and 1 monitoring and reporting. The contaminant or rule involved most often is Lead and Copper Rule Revisions (2 of them). EPA lists 2 as unaddressed and 2 as resolved. Unaddressed means the violation is not resolved or archived and is not yet covered by formal enforcement. 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 |
|---|---|---|---|---|
| 2024-10-17 | Required treatment not metLSL Inventory · code 2E | Lead and Copper Rule Revisionscode 5200 | Yes | Unaddressed |
| 2024-10-17 | ReportingLSL Reporting · code 4G | Lead and Copper Rule Revisionscode 5200 | No | Unaddressed |
| 2016-01-01 | Monitoring and reportingFollow-up Or Routine LCR Tap M/R · code 52 | Lead and Copper Rulecode 5000 | No | Resolved |
| 1993-06-01 | Required treatment not metTreatment Technique (SWTR and GWR) · code 41 | Surface Water Treatment Rulecode 0200 | Yes | 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.
Whiskeytown Nra-Headquarters: frequently asked questions
Who runs Whiskeytown Nra-Headquarters?
Whiskeytown Nra-Headquarters (PWSID CA4510506) is a non-transient non-community water system owned by the federal government. It is regulated by the CA state drinking water program.
How many people does Whiskeytown Nra-Headquarters serve?
Whiskeytown Nra-Headquarters reports serving 594 people through 9 service connections in Shasta County, California.
Where does Whiskeytown Nra-Headquarters get its water?
EPA SDWIS lists this system's primary water source as surface water. Surface water means the system draws its water from rivers, lakes, streams or reservoirs.
Does Whiskeytown Nra-Headquarters have any drinking water violations?
EPA's records list 4 violations for this system; 2 are health-based, and the most recent began in October 2024. 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 Whiskeytown Nra-Headquarters' 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 October 2024. For current results, consult EPA ECHO, or the CA state drinking water program.
Where can I find Whiskeytown Nra-Headquarters' water quality report?
The annual Consumer Confidence Report requirement applies to community water systems. Whiskeytown Nra-Headquarters 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 Shasta County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| City of Redding | Shasta | 89,628 | Community | Surface water |
| Bella Vista Water District | Shasta | 18,612 | Community | Surface water |
| City of Anderson | Shasta | 11,147 | Community | Groundwater |
| City of Shasta Lake | Shasta | 10,657 | Community | Surface water |
| Shasta District Fair | Shasta | 10,200 | Transient non-community | Groundwater |
| Clear Creek Csd-Anderson | Shasta | 8,900 | Community | Surface water |
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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, “Whiskeytown Nra-Headquarters, PWSID CA4510506, California”, https://aquacensus.com/water-systems/california/whiskeytown-nra-headquarters-ca4510506 (data as of October 1, 2026).