FRS Facility Detail Report


HO CLARKE GENERATING

EPA Registry Id: 110070687392
12584 HIRAM CLARKE ROAD
HOUSTON, TX 77045


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:
NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (ICIS-NPDES)
HO CLARKE GENERATING TXR1555BH STORM WATER CONSTRUCTION ICIS 01/30/2020
EMISSION INVENTORY SYSTEM (EIS)
HO CLARKE GENERATING 21432611 AIR EMISSIONS CLASSIFICATION UNKNOWN EIS 12/16/2024
ENERGY INFORMATION ADMINISTRATION-860 (EIA-860) DATABASE
HO CLARKE GENERATING 63335 ELECTRIC GENERATOR EIA-860 10/06/2020
COMPLIANCE AND EMISSIONS DATA REPORTING INTERFACE
HO CLARKE GENERATING CEDRI10129403 COMPLIANCE AND EMISSIONS REPORTING API 04/28/2025
ELECTRONIC GREENHOUSE GAS REPORTING TOOL (E-GGRT)
HO CLARKE GENERATING, LLC 1014433 GREENHOUSE GAS REPORTER E-GGRT

ICIS-AIR (AIR)
HO CLARKE GENERATING TX0000004820102067 AIR MAJOR ICIS 03/04/2022
NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (ICIS-NPDES)
HO CLARKE GENERATING TXR1555BH ICIS-NPDES NON-MAJOR ICIS 01/30/2020

Additional EPA Reports:  

MyEnvironment  Enforcement and Compliance  Facility Coordinates Viewer  Watershed Report

Standard Industrial Classification Codes (SIC)

No SIC Codes returned.

Facility Codes and Flags

EPA Region: 06
Duns Number:
Congressional District Number: 09
Legislative District Number:
HUC Code/Watershed: 12040104 / BUFFALO-SAN JACINTO
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
OPERATOR
HO CLARKE GENERATING LLC
NPDES
View
TRANSMISSION OR DISTRIBUTION SYSTEM OWNER
CENTERPOINT ENERGY INC
EIA-860


National Industry Classification System Codes (NAICS)

Data Source NAICS Code Description Primary
EIA-860 22

AIR 221119 OTHER ELECTRIC POWER GENERATION.
EIS 221112 FOSSIL FUEL ELECTRIC POWER GENERATION.
E-GGRT 221112 FOSSIL FUEL ELECTRIC POWER GENERATION.
AIR 221112 FOSSIL FUEL ELECTRIC POWER GENERATION.

Facility Mailing Addresses

Affiliation Type Delivery Point City Name State Postal Code Information System
OPERATOR 8303 MCHARD RD HOUSTON TX 77053-4833 NPDES

Contacts

Affiliation Type Full Name Office Phone Information System Mailing Address
OPERATOR
MATTHEW LYDON


NPDES


Query executed on: OCT-14-2025