LONGVIEW MOBILE HOME PARK
PWSID: CO0116484 · San Francisco, CA · Serves 147 people
According to EPA Safe Drinking Water Information System (SDWIS), LONGVIEW MOBILE HOME PARK (PWSID CO0116484) in San Francisco, CA is listed as a CWS water system covering about 147 people. The same extract lists 2 health-based violation records spanning 2025-2025. Those 2 health-based rows for LONGVIEW MOBILE HOME PARK cover contaminants such as Stage 1 Disinfectants and Disinfection Byproducts Rule; they remain historical EPA registry entries, not a current compliance or drinkability score.
LONGVIEW MOBILE HOME PARK has 2 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 Stage 1 Disinfectants and Disinfection Byproducts Rule. Recorded violations span 2025–2025. 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)
- CO0116484
- System Type
- CWS
- Water Source
- Surface Water
- Location
- San Francisco, CA
- Population Served
- 147
- Health Violations
- Yes (2)
What contaminants are in this water system?
| Contaminant | Violations | Health-Based |
|---|---|---|
| Stage 1 Disinfectants and Disinfection Byproducts Rule | 2 | 2 |
Violation History (2)
| Contaminant | Health | Date |
|---|---|---|
| Stage 1 Disinfectants and Disinfection Byproducts Rule | Yes | Feb 1, 2025 |
| Stage 1 Disinfectants and Disinfection Byproducts Rule | Yes | Feb 1, 2025 |
Frequently Asked Questions
What does EPA SDWIS list for LONGVIEW MOBILE HOME PARK?
How many people does LONGVIEW MOBILE HOME PARK serve?
What violations does LONGVIEW MOBILE HOME PARK have?
What contaminants have been found in LONGVIEW MOBILE HOME PARK water?
Compare beyond California
Nationwide peers by violations & population served
Cross-state SDWIS systems nearest LONGVIEW MOBILE HOME PARK on cumulative violation count (2) and EPA-reported population served (147). Violation-count peers include SAINT REGIS MOHAWK TRIBE, REDBY/RED LAKE, Kickapoo Traditional Tribe.
Similar violation count
Nearest cross-state community systems (500+ served) by SDWIS violations on record.
Nearby Water Systems
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About This Data
LONGVIEW MOBILE HOME PARK (CO0116484) is drawn from EPA SDWIS. Nearby county systems in this extract include PRESIDIO OF SAN FRANCISCO; JOSHUA VALLEY UTILITY COMPANY; MILE HIGH MOBILE HOME PARK; RIDGEWOOD MOBILE HOME PARK. Health-based rows (2 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.