FRS Facility Detail Report


IRVINE RANCH WATER DISTRICT

EPA Registry Id: 110070316970
4769 PORTOLA PKY
IRVINE, CA 92620


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:
EMISSION INVENTORY SYSTEM (EIS)
IRVINE RANCH WATER DISTRICT 18189911 AIR EMISSIONS CLASSIFICATION UNKNOWN EIS 04/02/2025
OCCUPATIONAL SAFETY AND HEALTH ADMINISTRATION INFORMATION SYSTEM
IRVINE RANCH WATER DISTRICT DBA IRVINE RATTLESNAKE 313648438 OSHA ESTABLISHMENT OSHA-OIS 04/16/2014

Additional EPA Reports:  

MyEnvironment  Facility Coordinates Viewer  Watershed Report

Standard Industrial Classification Codes (SIC)

Data Source SIC Code Description Primary
OSHA-OIS
4952
SEWERAGE SYSTEMS

Facility Codes and Flags

EPA Region: 09
Duns Number:
Congressional District Number: 45
Legislative District Number:
HUC Code/Watershed: 18070204 / NEWPORT BAY
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
IRVINE RANCH WATER DISTRICT
EIS


National Industry Classification System Codes (NAICS)

Data Source NAICS Code Description Primary
EIS 221310 WATER SUPPLY AND IRRIGATION SYSTEMS.
OSHA-OIS 221320 SEWAGE TREATMENT FACILITIES.

Facility Mailing Addresses

No Facility Mailing Addresses returned.

Contacts

No Contacts returned.

Query executed on: OCT-15-2025