AMERICAN CANYON, CITY OF
PWSID: CA2810005 · American Canyon, CA · Serves 21,437 people
According to EPA Safe Drinking Water Information System (SDWIS), AMERICAN CANYON, CITY OF (PWSID CA2810005) in American Canyon, CA is listed as a CWS water system covering about 21,437 people. The same extract lists 18 health-based violation records spanning 2017-2019. Those 18 health-based rows for AMERICAN CANYON, CITY OF cover contaminants such as TTHM; they remain historical EPA registry entries, not a current compliance or drinkability score.
AMERICAN CANYON, CITY OF has 18 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 TTHM. Recorded violations span 2017–2019. 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)
- CA2810005
- System Type
- CWS
- Water Source
- Surface Water
- Location
- American Canyon, CA
- Population Served
- 21,437
- Health Violations
- Yes (18)
What contaminants are in this water system?
| Contaminant | Violations | Health-Based |
|---|---|---|
| TTHM | 18 | 18 |
Violation History (18)
| Contaminant | Health | Date |
|---|---|---|
| TTHM | Yes | Oct 1, 2019 |
| TTHM | Yes | Oct 1, 2019 |
| TTHM | Yes | Oct 1, 2019 |
| TTHM | Yes | Oct 1, 2019 |
| TTHM | Yes | Apr 1, 2019 |
| TTHM | Yes | Apr 1, 2019 |
| TTHM | Yes | Apr 1, 2019 |
| TTHM | Yes | Apr 1, 2019 |
| TTHM | Yes | Apr 1, 2019 |
| TTHM | Yes | Apr 1, 2019 |
| TTHM | Yes | Jan 1, 2019 |
| TTHM | Yes | Jan 1, 2019 |
| TTHM | Yes | Jan 1, 2019 |
| TTHM | Yes | Jan 1, 2019 |
| TTHM | Yes | Jan 1, 2019 |
| TTHM | Yes | Jan 1, 2019 |
| TTHM | Yes | Apr 1, 2017 |
| TTHM | Yes | Apr 1, 2017 |
Frequently Asked Questions
What does EPA SDWIS list for AMERICAN CANYON, CITY OF?
How many people does AMERICAN CANYON, CITY OF serve?
What violations does AMERICAN CANYON, CITY OF have?
What contaminants have been found in AMERICAN CANYON, CITY OF water?
Compare beyond California
Nationwide peers by violations & population served
Cross-state SDWIS systems nearest AMERICAN CANYON, CITY OF on cumulative violation count (18) and EPA-reported population served (21,437). Violation-count peers include Jicarilla Dulce, WHITE SHIELD WATER TREATMENT PLANT, SAND POINT WATER SYSTEM. Population peers include WASHOUGAL CITY OF, VINEYARD CITY, SILOAM SPRINGS WATERWORKS.
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
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About This Data
AMERICAN CANYON, CITY OF (CA2810005) is drawn from EPA SDWIS. Nearby county systems in this extract include NAPA, CITY OF; ST. HELENA, CITY OF; TOWN OF YOUNTVILLE; PACIFIC UNION COLLEGE. Health-based rows (18 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.