Public water system · CA3710047
ActiveCampo Hills-County Public Works Wastewtr
At a glance
Campo Hills-County Public Works Wastewtr (PWSID CA3710047) is an active community water system in San Diego County, California. It reports serving 500 people through 222 service connections. Its primary water source is groundwater under influence of surface water, and EPA lists it as owned by a local government. EPA's records list one violation for this system; it is not health-based, and the most recent began in July 2006.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
500
Service connections
222
Primary source
GU
Groundwater under influence of surface water
System type
CWS
Community water system
System record
How does Campo Hills-County Public Works Wastewtr compare with other water systems in San Diego County?
By EPA's size categories, Campo Hills-County Public Works Wastewtr is a very small system (500 people or fewer). San Diego County has 191 active public water systems. Its population served is well below the county average of 19,427 people per system, and accounts for less than 0.1% of the 3,710,459 people reported by systems filed under the county. Across California, the 7,479 active systems average 5,706 people each. Nationally, the average active community water system reports serving 6,703 people, so Campo Hills-County Public Works Wastewtr is well below that figure.
What does “community water system” mean?
A community water system serves at least 15 connections used by year-round residents, or regularly serves at least 25 year-round residents. Homes, apartments and mobile-home parks are served by these. California has 2,997 active community water systems, 40% of the state's 7,479 active systems. Groundwater under the influence of surface water is well or spring water that the regulator has found to be affected by nearby surface water, so it is regulated under the surface-water treatment rules. 105 California systems (1.4%) list groundwater under influence of surface water as their primary source.
Who owns and regulates Campo Hills-County Public Works Wastewtr?
EPA lists Campo Hills-County Public Works Wastewtr 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. 58 of the 191 active systems in San Diego County (30%) are also owned by a local government.
Does Campo Hills-County Public Works Wastewtr have drinking water violations?
EPA's records list one violation for this system; it is not health-based, and the most recent began in July 2006. By type: 1 public notice, recordkeeping or other. The contaminant or rule involved is Consumer Confidence Rule. 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 |
|---|---|---|---|---|
| 2006-07-01 | Public notice, recordkeeping or otherConsumer Confidence Report Complete Failure to Report · code 71 | Consumer Confidence Rulecode 7000 | 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.
Campo Hills-County Public Works Wastewtr: frequently asked questions
Who runs Campo Hills-County Public Works Wastewtr?
Campo Hills-County Public Works Wastewtr (PWSID CA3710047) is a community water system owned by a local government. It is regulated by the CA state drinking water program.
How many people does Campo Hills-County Public Works Wastewtr serve?
Campo Hills-County Public Works Wastewtr reports serving 500 people through 222 service connections in San Diego County, California.
Where does Campo Hills-County Public Works Wastewtr get its water?
EPA SDWIS lists this system's primary water source as groundwater under influence of surface water. Groundwater under the influence of surface water is well or spring water that the regulator has found to be affected by nearby surface water, so it is regulated under the surface-water treatment rules.
Does Campo Hills-County Public Works Wastewtr 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 July 2006. 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 Campo Hills-County Public Works Wastewtr'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 July 2006. For current results, consult the system's annual water quality report, EPA ECHO, or the CA state drinking water program.
Where can I find Campo Hills-County Public Works Wastewtr's water quality report?
As a community water system, Campo Hills-County Public Works Wastewtr must deliver an annual water quality report, called a Consumer Confidence Report, to its customers by July 1 each year, covering the previous calendar year. The system can provide a copy on request.
Other water systems in San Diego County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| San Diego, City of | San Diego | 1,385,379 | Community | Surface water |
| Helix Water District | San Diego | 277,668 | Community | Surface water |
| Otay Water District | San Diego | 238,008 | Community | Purchased surface water |
| Sweetwater Authority | San Diego | 191,282 | Community | Surface water |
| Oceanside, City of | San Diego | 171,483 | Community | Purchased surface water |
| Escondido, City of | San Diego | 137,044 | 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, “Campo Hills-County Public Works Wastewtr, PWSID CA3710047, California”, https://aquacensus.com/water-systems/california/campo-hills-county-public-works-wastewtr-ca3710047 (data as of October 1, 2026).