Water Systemsi
Water Violationsi
97TRI Facilitiesi
Active NPDESi
Drinking Wateri
SDWISPublic water systems registered to serve this area. Community systems (CWS) provide water to residents year-round. Transient systems serve places like gas stations or restaurants. Violations indicate a system failed to meet federal drinking water standards.
Community Systemsi
29Active Systemsi
29Recent Violationsi
97Recent Violations (Last 5 Years)
Kashia
SONOMA COUNTY CSA 41-JENNER
BRANGER MUTUAL WATER COMPANY, INC.
END-O-VALLEY MUTUAL WATER COMPANY
MELITA HEIGHTS MUTUAL WATER COMPANY
PARK ROYAL MUTUAL WATER COMPANY
SONOMA MOUNTAIN COUNTY WATER DISTRICT
RANDAL'S RANCHETTE MUTUAL WATER COMPANY
Historical Violations (Over 5 Years Ago)
BLUE LAKES VILLAGE
SONOMA COUNTY CSA 41-SALMON CREEK
SONOMA COUNTY CSA 41-FREESTONE
WILSHIRE HEIGHTS MUTUAL WATER COMPANY
LOCH HAVEN MUTUAL WATER COMPANY
SEQUOIA GARDENS MOBILE HOME PARK
BROOKWOOD MOBILE HOME PARK
Toxic Release Inventory (TRI)i
TRIFactories, refineries, and other industrial facilities that use or store hazardous chemicals are required to report their releases annually to the EPA. Being listed here does not mean a violation occurred — it means the facility is transparently tracking its chemical usage.
Reporting Facilitiesi
12With Chemical Datai
9Wastewater & Stormwater Permits (NPDES)i
NPDESUnder the Clean Water Act, any facility that discharges wastewater or stormwater into rivers, lakes, or streams must hold an NPDES permit. "Effective" means the permit is currently active and the facility is authorized to discharge under its permit conditions.
Active Permitsi
6Expired / Terminatedi
44Cleanup Sites (Brownfields)i
EPA BrownfieldsFormer industrial or commercial properties where contamination has been found. "Remedy Complete" means cleanup is finished. "Construction Complete" means cleanup infrastructure is built but monitoring continues. "In Progress" means the site is still being investigated or cleaned up.
EV Charging & Alternative Fuel Stationsi
AFDCPublicly listed alternative fuel and EV charging stations within the municipality. Data from the U.S. Department of Energy. "Open" stations are currently available for use; "Planned" stations are approved but not yet operational.
Total Stationsi
121EV Stationsi
108Level 2 Portsi
261DC Fast Portsi
48