Santa Rosa, CA · Sonoma County
SHADY LANE MOBILE HOME PARK-INACTIVE Water System
Inactive system
This water system is marked inactive in EPA’s federal records as of June 9, 2009. It is no longer an operating public water system under this PWSID, and no compliance deadlines — including the 2027 Consumer Confidence Report rule — apply to it.
If you are a resident looking for your current water provider, see water systems in Sonoma County, CA.
Data sourced from the EPA ECHO database (SDWA bulk download), last refreshed August 1, 2026. This is a record-keeping and public-information tool — it does not replace California’s official records. Always confirm current status with California before making decisions based on this information.
System facts
- System ID (PWSID)
- CA4900801
- System type
- Community Water System
- Population served
- 38
- Service connections
- 19
- Ownership
- privately owned
- Water source
- groundwater (wells)
SHADY LANE MOBILE HOME PARK-INACTIVE is one of 3,951 community water systems in California in the 500 or fewer people size category, formerly serving 38 people from groundwater.
EPA's federal records list this system as inactive in 2009; the record below is historical.
As of August 1, 2026, its federal record holds 2 entries between 1984 and 2006, all of which EPA lists as closed. Nothing has been added since 2006.
Of the 2, 1 are monitoring and reporting requirements — the category that accounts for about four in five of all violations in EPA's national dataset — rather than findings about the water itself. The record involves synthetic organic chemicals and the Miscellaneous Other Rules.
Violation history
Monitoring, Regular
—Total Polychlorinated Biphenyls (PCB)
January 1, 2006 – December 31, 2006
ResolvedNotification, Public
—No contaminant on record
August 1, 1984 – August 31, 1984
Archived
Resolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| January 1, 2006 – December 31, 2006 | Monitoring, Regular | Total Polychlorinated Biphenyls (PCB) | — | Resolved |
| August 1, 1984 – August 31, 1984 | Notification, Public | — | — | Archived |
Resolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)
Enforcement actions
- December 14, 2007State Compliance achieved2 linked violations
- June 13, 2007State Compliance achieved2 linked violations
- April 4, 2003State Administrative/Compliance Order without penalty issued3 linked violations
- February 26, 2003State Administrative/Compliance Order without penalty issued6 linked violations
- February 7, 2003State Administrative/Compliance Order without penalty issued1 linked violation
- December 23, 2002State Administrative/Compliance Order without penalty issued1 linked violation
Last known contact on file (system is inactive)
Shady Lane Mobile Home Park
7075858853
Santa Rosa, CA 95407