FRS Facility Detail Report


DIABLO WATER DISTRICT

EPA Registry Id: 110038092818
3990 MAIN STREET
OAKLEY, CA 94561


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:
RESOURCE CONSERVATION AND RECOVERY ACT INFORMATION SYSTEM
DIABLO WATER DISTRICT CAL000117311 OTHER HAZARDOUS WASTE ACTIVITIES (Y) RCRAINFO

EMISSION INVENTORY SYSTEM (EIS)
DIABLO WATER DISTRICT 10455611 AIR EMISSIONS CLASSIFICATION UNKNOWN EIS 04/22/2025
CALIFORNIA - ENVIROVIEW
DIABLO WATER DISTRICT 111382 STATE MASTER CA-ENVIROVIEW
CERS-10016374
RMP REPORTER
CERS-10016374
HAZARDOUS WASTE PROGRAM
CA-CALIFORNIA ENVIRONMENTAL REPORTING SYSTEM
DIABLO WATER DISTRICT 10016374 STATE MASTER CA-CERS
CERS2-10016374-02
EPCRA

Additional EPA Reports:  

MyEnvironment  Enforcement and Compliance  Facility Coordinates Viewer  Watershed Report

Standard Industrial Classification Codes (SIC)

Data Source SIC Code Description Primary
CA-ENVIROVIEW
4941
WATER SUPPLY

Facility Codes and Flags

EPA Region: 09
Duns Number: 10569457
Congressional District Number: 09
Legislative District Number:
HUC Code/Watershed: 18040003 / SAN JOAQUIN DELTA
US Mexico Border Indicator: NO
Federal Facility: NO
Tribal Land: NO

Alternative Names

No Alternative Names returned.

Organizations

Affiliation Type Name DUNS Number Information System Mailing Address
PARENT COMPANY
DIABLO WATER DISTRICT
EIS


OWNER
DIABLO WATER DISTRICT
CA-ENVIROVIEW
View
OWNER
DIABLO WAER DISTRICT
RCRAINFO
View
OPERATOR
ATANACIO MENDOZA
RCRAINFO
View

National Industry Classification System Codes (NAICS)

Data Source NAICS Code Description Primary
RCRAINFO 56299 ALL OTHER WASTE MANAGEMENT SERVICES
CA-ENVIROVIEW 221310 WATER SUPPLY AND IRRIGATION SYSTEMS.
EIS 221310 WATER SUPPLY AND IRRIGATION SYSTEMS.

Facility Mailing Addresses

Affiliation Type Delivery Point City Name State Postal Code Information System
ENVIRONMENTAL CONTACT PO BOX 127 OAKLEY CA 94561-0127 CA-CERS
OWNER P. O. BOX 127 OAKLEY 94561 CA-ENVIROVIEW
UNKNOWN CONTACT PO BOX 127 OAKLEY CA 94561-0127 CA-CERS
REGULATORY CONTACT 3990 MAIN ST OAKLEY CA 94561 RCRAINFO
OWNER 87 CAROL LN OAKLEY CA 94561-0127 RCRAINFO
ENVIRONMENTAL CONTACT PO BOX 127 OAKLEY CA 94561-0127 CA-ENVIROVIEW
OWNER 18311 BOLLINGER CANYON RD SAN RAMON CA 94583 CA-CERS
PROPERTY OWNER P O BOX 127 OAKLEY 94561 CA-ENVIROVIEW
OPERATOR 3990 MAIN ST OAKLEY CA 94561 RCRAINFO
FACILITY MAILING ADDRESS PO BOX 127 OAKLEY CA 94561-0127 RCRAINFO
FACILITY MAILING ADDRESS 3990 MAIN ST OAKLEY CA 94561 CA-CERS
GENERAL MANAGER 18311 BOLLINGER CANYON RD SAN RAMON CA 94583 CA-CERS
FACILITY MAILING ADDRESS P. O. BOX 127 OAKLEY CA 94561 CA-ENVIROVIEW

Contacts

Affiliation Type Full Name Office Phone Information System Mailing Address
OWNER
DIABLO WATER DISTRICT
9256250484
CA-CERS


UNKNOWN CONTACT
PAUL URENDA
9256799732
CA-CERS


ENVIRONMENTAL CONTACT
PAT CLARK
9256256313
CA-CERS
View
OWNER
DIABLO WATER DISTRICT
9256250484
CA-CERS
View
GENERAL MANAGER
MICHAEL YERAKA
9252569314
CA-CERS
View
UNKNOWN CONTACT
PAUL URENDA
9256799732
CA-CERS
View
PROPERTY OWNER
DIABLO WATER DISTRICT
(925) 625-3798
CA-ENVIROVIEW
View
REGULATORY CONTACT
ATANACIO MENDOZA
925-383-2712
RCRAINFO
View
GENERAL MANAGER
MICHAEL YERAKA
9252569314
CA-CERS


ENVIRONMENTAL CONTACT
PAT CLARK
(925) 625-6313
CA-ENVIROVIEW
View

Query executed on: OCT-15-2025