ROHNERT PARK, CA · Mendocino County

BRANSCOMB MOBILE HOME PARK Water System

Current status

1 open health-based violation on record as of July 4, 2026. See the violation history below for contaminant and status details.

This system's next federally required Consumer Confidence Report is due July 1, 2027, under the EPA's revised reporting rule.

Data sourced from the EPA ECHO database (SDWA bulk download), last refreshed July 4, 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): CA2300663
System type: Community Water System
Population served: 42
Service connections: 14
Ownership: privately owned
Water source: surface water (rivers, lakes, or reservoirs)

Violation history

Monitoring, Routine (RTCR)
—
Revised Total Coliform Rule
November 1, 2020 – November 30, 2020
Archived
Failure to Filter (SWTR)
Health-based
Surface Water Treatment Rule
January 1, 2019
Addressed
Follow-up Or Routine LCR Tap M/R
—
Lead and Copper Rule
October 1, 2017 – December 31, 2018
Resolved
Monitoring, Routine (RTCR)
—
Revised Total Coliform Rule
September 1, 2017 – September 30, 2017
Archived
Monitoring, Routine (RTCR)
—
Revised Total Coliform Rule
August 1, 2017 – August 31, 2017
Archived
Monitoring, Routine (RTCR)
—
Revised Total Coliform Rule
February 1, 2017 – February 28, 2017
Archived
Monitoring, Regular
—
p-Dichlorobenzene
January 1, 2016 – December 31, 2016
Resolved
Monitoring, Regular
—
1,2-Dichloroethane
January 1, 2016 – December 31, 2016
Resolved
Monitoring, Regular
—
Carbon tetrachloride
January 1, 2016 – December 31, 2016
Resolved
Monitoring, Regular
—
1,2-Dichloropropane
January 1, 2016 – December 31, 2016
Resolved
Monitoring, Regular
—
Tetrachloroethylene
January 1, 2016 – December 31, 2016
Resolved
Monitoring, Regular
—
Toluene
January 1, 2016 – December 31, 2016
Resolved
Monitoring, Regular
—
Ethylbenzene
January 1, 2016 – December 31, 2016
Resolved
Monitoring, Regular
—
Endrin
January 1, 2016 – December 31, 2016
Resolved
Monitoring, Regular
—
Toxaphene
January 1, 2016 – December 31, 2016
Resolved
Monitoring, Regular
—
Picloram
January 1, 2016 – December 31, 2016
Resolved
Monitoring, Regular
—
Dinoseb
January 1, 2016 – December 31, 2016
Resolved
Monitoring, Regular
—
Hexachlorocyclopentadiene
January 1, 2016 – December 31, 2016
Resolved
Monitoring, Regular
—
Atrazine
January 1, 2016 – December 31, 2016
Resolved
Monitoring, Regular
—
LASSO
January 1, 2016 – December 31, 2016
Resolved
Monitoring, Regular
—
Heptachlor
January 1, 2016 – December 31, 2016
Resolved
Monitoring, Regular
—
2,4,5-TP
January 1, 2016 – December 31, 2016
Resolved
Monitoring, Regular
—
Pentachlorophenol
January 1, 2016 – December 31, 2016
Resolved
Monitoring, Regular
—
Total Polychlorinated Biphenyls (PCB)
January 1, 2016 – December 31, 2016
Resolved
Monitoring, Regular
—
1,2-DIBROMO-3-CHLOROPROPANE
January 1, 2016 – December 31, 2016
Resolved
Monitoring, Regular
—
ETHYLENE DIBROMIDE
January 1, 2016 – December 31, 2016
Resolved
Monitoring, Regular
—
Nitrate
January 1, 2016 – December 31, 2016
Resolved
Monitoring, Regular
—
Endothall
January 1, 2016 – December 31, 2016
Resolved
Monitoring, Regular
—
Barium
January 1, 2016 – December 31, 2016
Resolved
Monitoring, Regular
—
Fluoride
January 1, 2016 – December 31, 2016
Resolved
Monitoring, Regular
—
Antimony, Total
January 1, 2016 – December 31, 2016
Resolved
Monitoring, Regular
—
Thallium, Total
January 1, 2016 – December 31, 2016
Resolved
Monitoring, Regular
—
Selenium
January 1, 2016 – December 31, 2016
Resolved
Monitoring, Regular
—
1,2,4-Trichlorobenzene
January 1, 2016 – December 31, 2016
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
July 1, 2007 – July 31, 2007
Resolved
Notification, Public
—
No contaminant on record
March 1, 1983 – March 31, 1983
Archived
Monitoring, Regular
—
Gross Alpha, Excl. Radon and U
October 1, 1981 – September 30, 1982
Archived

Archived closed in EPA's records (typically due to age or a data correction)Addressed corrective action reported, pending final confirmationResolved addressed and confirmed by the state

Period	Violation	Contaminant / rule	Health-based	Status
November 1, 2020 – November 30, 2020	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	—	Archived
January 1, 2019	Failure to Filter (SWTR)	Surface Water Treatment Rule	Health-based	Addressed
October 1, 2017 – December 31, 2018	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	—	Resolved
September 1, 2017 – September 30, 2017	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	—	Archived
August 1, 2017 – August 31, 2017	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	—	Archived
February 1, 2017 – February 28, 2017	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	—	Archived
January 1, 2016 – December 31, 2016	Monitoring, Regular	p-Dichlorobenzene	—	Resolved
January 1, 2016 – December 31, 2016	Monitoring, Regular	1,2-Dichloroethane	—	Resolved
January 1, 2016 – December 31, 2016	Monitoring, Regular	Carbon tetrachloride	—	Resolved
January 1, 2016 – December 31, 2016	Monitoring, Regular	1,2-Dichloropropane	—	Resolved
January 1, 2016 – December 31, 2016	Monitoring, Regular	Tetrachloroethylene	—	Resolved
January 1, 2016 – December 31, 2016	Monitoring, Regular	Toluene	—	Resolved
January 1, 2016 – December 31, 2016	Monitoring, Regular	Ethylbenzene	—	Resolved
January 1, 2016 – December 31, 2016	Monitoring, Regular	Endrin	—	Resolved
January 1, 2016 – December 31, 2016	Monitoring, Regular	Toxaphene	—	Resolved
January 1, 2016 – December 31, 2016	Monitoring, Regular	Picloram	—	Resolved
January 1, 2016 – December 31, 2016	Monitoring, Regular	Dinoseb	—	Resolved
January 1, 2016 – December 31, 2016	Monitoring, Regular	Hexachlorocyclopentadiene	—	Resolved
January 1, 2016 – December 31, 2016	Monitoring, Regular	Atrazine	—	Resolved
January 1, 2016 – December 31, 2016	Monitoring, Regular	LASSO	—	Resolved
January 1, 2016 – December 31, 2016	Monitoring, Regular	Heptachlor	—	Resolved
January 1, 2016 – December 31, 2016	Monitoring, Regular	2,4,5-TP	—	Resolved
January 1, 2016 – December 31, 2016	Monitoring, Regular	Pentachlorophenol	—	Resolved
January 1, 2016 – December 31, 2016	Monitoring, Regular	Total Polychlorinated Biphenyls (PCB)	—	Resolved
January 1, 2016 – December 31, 2016	Monitoring, Regular	1,2-DIBROMO-3-CHLOROPROPANE	—	Resolved
January 1, 2016 – December 31, 2016	Monitoring, Regular	ETHYLENE DIBROMIDE	—	Resolved
January 1, 2016 – December 31, 2016	Monitoring, Regular	Nitrate	—	Resolved
January 1, 2016 – December 31, 2016	Monitoring, Regular	Endothall	—	Resolved
January 1, 2016 – December 31, 2016	Monitoring, Regular	Barium	—	Resolved
January 1, 2016 – December 31, 2016	Monitoring, Regular	Fluoride	—	Resolved
January 1, 2016 – December 31, 2016	Monitoring, Regular	Antimony, Total	—	Resolved
January 1, 2016 – December 31, 2016	Monitoring, Regular	Thallium, Total	—	Resolved
January 1, 2016 – December 31, 2016	Monitoring, Regular	Selenium	—	Resolved
January 1, 2016 – December 31, 2016	Monitoring, Regular	1,2,4-Trichlorobenzene	—	Resolved
July 1, 2007 – July 31, 2007	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
March 1, 1983 – March 31, 1983	Notification, Public	—	—	Archived
October 1, 1981 – September 30, 1982	Monitoring, Regular	Gross Alpha, Excl. Radon and U	—	Archived

Archived closed in EPA's records (typically due to age or a data correction)Addressed corrective action reported, pending final confirmationResolved addressed and confirmed by the state

Enforcement actions

January 13, 2021State Administrative/Compliance Order without penalty issued2 linked violations
December 31, 2019State Administrative Penalty assessed3 linked violations
November 29, 2005State Administrative/Compliance Order without penalty issued5 linked violations
October 30, 1999State Compliance achieved3 linked violations

Contact

PETERSON, SHEILA

707-921-5999

ROHNERT PARK, CA 94928