Water Quality: Firebaugh, CA
4 water systems • 8,616 people served
Multiple Health ViolationsWater Quality Summary
Firebaugh is served by 4 public water systems with a combined service population of 8,616 people, and has 115 EPA Safe Drinking Water Act violations on record. Critically, 85 of those are health-based violations, meaning one or more contaminants were detected above EPA-established safe levels — a serious public health concern. Firebaugh's violation count is 140% above the national average for California. Contaminants associated with violations include Barium, Contaminant 1032, Contaminant 4109, Fecal Coliform, Gross Alpha.
Contaminants Found
Increases blood pressure and causes cardiovascular effects with long-term exposure.
Common source: Natural rock deposits, oil drilling operations, coal power plant waste
EPA limit: 2 mg/L
Indicates direct fecal contamination; associated with diarrhea, cramps, nausea, and potential severe illness.
Common source: Human and animal fecal waste
EPA limit: Zero tolerance (any positive triggers violations)
Alpha-emitting radioactive particles increase cancer risk, particularly from bone and other internal cancers.
Common source: Natural uranium and radium in geological formations
EPA limit: 15 pCi/L (excluding radon and uranium)
Linked to increased cancer risk and potential reproductive and developmental effects with long-term exposure.
Common source: Reaction of chlorine disinfectants with organic matter in treated water
EPA limit: 0.060 mg/L (60 ppb)
Trihalomethanes and haloacetic acids that increase cancer risk and may cause adverse reproductive outcomes.
Common source: Chlorine disinfection reacting with natural organic matter in source water
EPA limit: TTHM: 0.080 mg/L; HAA5: 0.060 mg/L
Total trihalomethanes are linked to increased risk of bladder cancer and adverse reproductive outcomes.
Common source: Reaction of chlorine disinfectants with naturally occurring organic matter in water
EPA limit: 0.080 mg/L (80 ppb)
Haloacetic acids are associated with increased cancer risk and potential reproductive and developmental effects.
Common source: Reaction of chlorine disinfectants with organic matter in treated water
EPA limit: 0.060 mg/L (60 ppb)
Water Systems Serving Firebaugh
| System Name | PWSID | Source | Population | Violations |
|---|---|---|---|---|
| FIREBAUGH CITY | CA1010005 | Groundwater | 8,096 | 14 |
| EAST ACRES MUTUAL WATER COMPANY | CA2000512 | Groundwater | 250 | 16 |
| PANOCHE WATER DISTRICT | CA1000345 | Surface Water | 220 | 68 |
| MARQUEZ RENTAL | CA2000800 | Groundwater | 50 | 17 |
Concerned About Your Water?
A home water filter can remove common contaminants. NSF-certified filters are tested against EPA standards.
Consider a reverse osmosis system for comprehensive filtration or a carbon filter for basic improvement.
Other Cities in California
Data Sources
Drinking water violation data from the EPA Safe Drinking Water Information System (SDWIS). Data includes all recorded violations for active community water systems.