GOLDEN STATE WATER CO - BARSTOW
PWSID: CA3610043 · Apple Valley, CA · Serves 32,547 people
According to EPA Safe Drinking Water Information System (SDWIS), GOLDEN STATE WATER CO - BARSTOW (PWSID CA3610043) in Apple Valley, CA is listed as a CWS water system covering about 32,547 people. The same extract lists 4 health-based violation records spanning 2009-2009. Those 4 health-based rows for GOLDEN STATE WATER CO - BARSTOW cover contaminants such as Coliform (TCR); they remain historical EPA registry entries, not a current compliance or drinkability score.
GOLDEN STATE WATER CO - BARSTOW has 4 health-based violation records in this historical extract. Monitoring and reporting records are not included.
PlainEnviro's health-based SDWIS extract covers monitoring and reporting violations only -- it does not include unresolved enforcement actions in progress or corrective steps a utility has taken since the extract date. 1 distinct EPA contaminant code appears in this system's record, including Coliform (TCR). Recorded violations span 2009–2009. Day-to-day primacy enforcement for this system runs through the California drinking-water program, not EPA directly.
A historical health-based record does not necessarily describe current water quality or compliance. The most authoritative current source is the utility's annual Consumer Confidence Report. For enforcement history and corrective-action orders, consult EPA ECHO and the California state drinking-water program's public portal.
System Details
- EPA ID (PWSID)
- CA3610043
- System Type
- CWS
- Water Source
- Groundwater
- Location
- Apple Valley, CA
- Population Served
- 32,547
- Health Violations
- Yes (4)
What contaminants are in this water system?
| Contaminant | Violations | Health-Based |
|---|---|---|
| Coliform (TCR) | 4 | 4 |
Violation History (4)
| Contaminant | Health | Date |
|---|---|---|
| Coliform (TCR) | Yes | Nov 1, 2009 |
| Coliform (TCR) | Yes | Nov 1, 2009 |
| Coliform (TCR) | Yes | Nov 1, 2009 |
| Coliform (TCR) | Yes | Nov 1, 2009 |
Frequently Asked Questions
What does EPA SDWIS list for GOLDEN STATE WATER CO - BARSTOW?
How many people does GOLDEN STATE WATER CO - BARSTOW serve?
What violations does GOLDEN STATE WATER CO - BARSTOW have?
What contaminants have been found in GOLDEN STATE WATER CO - BARSTOW water?
Compare beyond California
Nationwide peers by violations & population served
Cross-state SDWIS systems nearest GOLDEN STATE WATER CO - BARSTOW on cumulative violation count (4) and EPA-reported population served (32,547). Violation-count peers include Santo Domingo Pueblo, Isleta Eastside, PARSHALL-LUCKY MOUND. Population peers include ALEXANDER CITY, CITY OF, OFALLON PWS, DANVILLE CITY WATER WORKS.
Similar violation count
Nearest cross-state community systems (500+ served) by SDWIS violations on record.
Similar population served
Nearest cross-state systems by EPA SDWIS population_served (same 500+ gate).
Nearby Water Systems
Explore More
About This Data
GOLDEN STATE WATER CO - BARSTOW (CA3610043) is drawn from EPA SDWIS. Nearby county systems in this extract include CUCAMONGA VALLEY WATER DISTRICT; ONTARIO MUNICIPAL UTILITIES COMPANY; SAN BERNARDINO VALLEY WD; EAST VALLEY WATER DISTRICT. Health-based rows (4 MCL/TT) are historical registry state, not a current drinkability score.
Source: U.S. Environmental Protection Agency, SDWIS Federal Reporting Services
Read our methodology - how this data is sourced, computed, and verified.