FRS Facility Detail Report


SANTA ROSA WATER - LAGUNA TREATMENT PLANT

EPA Registry Id: 110000730460
4300 LLANO ROAD
SANTA ROSA, CA 95407-8042


The facility locations displayed
come from the FRS Spatial
Coordinates tables. They are the
best representative locations for
the displayed facilities based on
the accuracy of the collection
method and quality assurance
checks performed against each
location. The North American
Datum of 1983 is used to display
all coordinates.

Environmental Interests

Information System System Facility Name Information System Id/Report Link Environmental Interest Type Data Source Last Updated Date Supplemental Environmental Interests:
BIENNIAL REPORTERS
SANTA ROSA LAGUNA WWTP SANTA ROSA CAD980584791 HAZARDOUS WASTE BIENNIAL REPORTER RCRAINFO 12/31/2015
NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (ICIS-NPDES)
SANTA ROSA LAGUNA WWTP CAL022764 ICIS-NPDES NON-MAJOR ICIS

NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (ICIS-NPDES)
SANTA ROSA REGIONAL WATER REUSE SYSTEM CA0022764 POTW ICIS 08/20/2020 ICIS-
ENFORCEMENT/COMPLIANCE ACTIVITY
NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (ICIS-NPDES)
SANTA ROSA REGIONAL WATER REUSE SYSTEM CA0022764 NPDES PRETREATMENT PROGRAM ICIS 08/20/2020 ICIS-
ENFORCEMENT/COMPLIANCE ACTIVITY
AIR FACILITY SYSTEM
CITY OF SANTA ROSA WASTEWATER TREATMENT 06097A1403 AIR MAJOR (OPERATING) AIRS/AFS 09/04/2013
ICIS-AIR (AIR)
SANTA ROSA WATER - LAGUNA TREATMENT PLANT CABAA00006097A1403 AIR MAJOR ICIS 09/16/2019
NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (ICIS-NPDES)
SANTA ROSA REGIONAL WATER REUSE SYSTEM CA0022764 ICIS-NPDES MAJOR ICIS 08/20/2020 ICIS-
ENFORCEMENT/COMPLIANCE ACTIVITY
NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (ICIS-NPDES)
SANTA ROSA LAGUNA WWTP CAL022764 BIOSOLIDS ICIS

Additional EPA Reports:  

MyEnvironment  Enforcement and Compliance  Facility Coordinates Viewer  Watershed Report

Standard Industrial Classification Codes (SIC)

Data Source SIC Code Description Primary
AIRS/AFS
OWNE



AIR
4952
SEWERAGE SYSTEMS

AIR
OWNE



AIRS/AFS
4952
SEWERAGE SYSTEMS

NPDES
4952
SEWERAGE SYSTEMS

Facility Codes and Flags

EPA Region: 09
Duns Number:
Congressional District Number: 05
Legislative District Number:
HUC Code/Watershed: 18010110 / RUSSIAN
US Mexico Border Indicator: NO
Federal Facility: NO
Tribal Land: NO

Alternative Names

Alternative Name Source of Data
CITY OF SANTA ROSA WASTEWATER TREATMENT AIRS/AFS
SANTA ROSA SWRS NPDES
CITY OF SANTA ROSA WASTEWATER AIR VOLUNTARY SUBMISSION
LAGUNA SUBREGIONAL WPCF NPDES PERMIT APPLICATION
LAGUNA SUBREGIONAL WASTE POLLUTION CONTROL FACILITY MANUAL ENTRY

Organizations

Affiliation Type Name DUNS Number Information System Mailing Address
MAILING ADDRESS
SANTA ROSA LAGUNA WWTP
NPDES
View
MAILING ADDRESS
CITY OF SANTA ROSA - UTILITIES
NPDES
View
MAILING ADDRESS
CITY OF SANTA ROSA
NPDES
View
OWNER
CITY OF SANTA ROSA
NPDES
View
MAILING ADDRESS
CITY OF SANTA ROSA
NPDES
View
OWNER
SANTA ROSA DEPT OF PUBLIC WORK
NPDES
View
MAILING ADDRESS
CITY OF SANTA ROSA - UTILITIES
NPDES
View

National Industry Classification System Codes (NAICS)

Data Source NAICS Code Description Primary
AIRS/AFS 221320 SEWAGE TREATMENT FACILITIES.
AIR 221320 SEWAGE TREATMENT FACILITIES.

Facility Mailing Addresses

Affiliation Type Delivery Point City Name State Postal Code Information System
OWNER 69 STONY CIRCLE SANTA ROSA CA 95401 NPDES
MAILING ADDRESS 69 STONY CIRCLE SANTA ROSA CA 95401 NPDES
FACILITY MAILING ADDRESS 4300 LLANO RD SANTA ROSA CA 95407 AIR
MAILING ADDRESS 4300 LLANO RD. SANTA ROSA CA 95407-8042 NPDES
OWNER LAGUNA SUBREGIONAL WPCF SANTA ROSA CA 95401 NPDES
MAILING ADDRESS 69 STONY CIRCLE SANTA ROSA CA 95407 NPDES
MAILING ADDRESS 4300 LLANO ROAD SANTA ROSA CA 95407 NPDES
FACILITY MAILING ADDRESS 4300 LLANO RD SANTA ROSA CA 95407 AIRS/AFS

Contacts

Affiliation Type Full Name Office Phone Information System Mailing Address
COMPLIANCE CONTACT
DEAN PAIGE
7075433375
AIRS/AFS


COMPLIANCE CONTACT
DEAN PAIGE
7075433375
AIR


UNKNOWN CONTACT
DEAN PAIGE
7075433375
AIRS/AFS


UNKNOWN CONTACT
DEAN PAIGE
7075433375
AIR


Query executed on: OCT-14-2025