Public water system · CA3000940
ActiveCaspers Regional Wilderness Park
At a glance
Caspers Regional Wilderness Park (PWSID CA3000940) is an active transient non-community water system in Orange County, California. It reports serving 215 people through 1 service connection. Its primary water source is groundwater, and EPA lists it as owned by a local government. EPA's records list 3 violations for this system; 1 is health-based, and the most recent began in January 2017.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
215
Service connections
1
Primary source
GW
Groundwater
System type
TNCWS
Transient non-community water system
System record
How does Caspers Regional Wilderness Park compare with other water systems in Orange County?
By EPA's size categories, Caspers Regional Wilderness Park is a very small system (500 people or fewer). Orange County has 46 active public water systems. Its population served is well below the county average of 69,606 people per system, and accounts for less than 0.1% of the 3,201,893 people reported by systems filed under the county. Across California, the 7,479 active systems average 5,706 people each. Nationally, the average active transient non-community water system reports serving 144 people, so Caspers Regional Wilderness Park is about 49% 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. California has 3,016 active transient non-community water systems, 40% of the state's 7,479 active systems. Groundwater means the system draws its water from wells or springs fed by underground aquifers. 6,179 California systems (83%) list groundwater as their primary source.
Who owns and regulates Caspers Regional Wilderness Park?
EPA lists Caspers Regional Wilderness Park as owned by a local 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. 34 of the 46 active systems in Orange County (74%) are also owned by a local government.
Does Caspers Regional Wilderness Park have drinking water violations?
EPA's records list 3 violations for this system; 1 is health-based, and the most recent began in January 2017. The violations listed here began between August 2004 and January 2017. By type: 2 monitoring and reporting and 1 contaminant level above the legal limit. The contaminants or rules involved are Nitrite, Nitrate and Total coliform bacteria (TCR). EPA lists 3 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 |
|---|---|---|---|---|
| 2017-01-01 | Monitoring and reportingMonitoring, Regular · code 03 | Nitritecode 1041 | No | Resolved |
| 2017-01-01 | Monitoring and reportingMonitoring, Regular · code 03 | Nitratecode 1040 | No | Resolved |
| 2004-08-01 | Contaminant level above the legal limitMaximum Contaminant Level Violation, Monthly (TCR) · code 22 | Total coliform bacteria (TCR)code 3100 | Yes | Resolved |
All 3 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.
Caspers Regional Wilderness Park: frequently asked questions
Who runs Caspers Regional Wilderness Park?
Caspers Regional Wilderness Park (PWSID CA3000940) is a transient non-community water system owned by a local government. It is regulated by the CA state drinking water program.
How many people does Caspers Regional Wilderness Park serve?
Caspers Regional Wilderness Park reports serving 215 people through 1 service connection in Orange County, California.
Where does Caspers Regional Wilderness Park 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 Caspers Regional Wilderness Park have any drinking water violations?
EPA's records list 3 violations for this system; 1 is health-based, and the most recent began in January 2017. 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 Caspers Regional Wilderness Park'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 3 violations for this system; 1 is health-based, and the most recent began in January 2017. For current results, consult EPA ECHO, or the CA state drinking water program.
Where can I find Caspers Regional Wilderness Park's water quality report?
The annual Consumer Confidence Report requirement applies to community water systems. Caspers Regional Wilderness Park 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 Orange County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Irvine Ranch Water District | Orange | 444,800 | Community | Surface water |
| City of Anaheim | Orange | 348,593 | Community | Surface water |
| City of Santa Ana | Orange | 310,539 | Community | Purchased surface water |
| City of Huntington Beach | Orange | 201,000 | Community | Purchased surface water |
| City of Garden Grove | Orange | 174,226 | Community | Purchased surface water |
| Moulton Niguel Water District | Orange | 170,236 | Community | Purchased 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, “Caspers Regional Wilderness Park, PWSID CA3000940, California”, https://aquacensus.com/water-systems/california/caspers-regional-wilderness-park-ca3000940 (data as of October 1, 2026).