Signal Hill Petroleum West Unit
Every figure on PlainCarbon is rendered directly from EPA Greenhouse Gas Reporting Program (GHGRP) data, no number is typed in by an editor. This page draws directly on the EPA Greenhouse Gas Reporting Program (GHGRP), no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.
Signal Hill, CA · LOS ANGELES COUNTY · NAICS 211120
Data updated May 2026
Annual Emissions History
| Year | Total CO2e (MT) |
|---|---|
| 2015 | 32,193 |
| 2014 | 31,090 |
| 2013 | 30,807 |
| 2012 | 29,512 |
| 2011 | 28,954 |
Facility Insight: Signal Hill Petroleum West Unit
Signal Hill Petroleum West Unit (EPA GHGRP Facility ID 1004651) reported 32K metric tons of CO2-equivalent in 2015, operating in Signal Hill, CA within LOS ANGELES COUNTY. The site is classified under Petroleum and Natural Gas Systems with NAICS code 211120.
The facility has 5 years of reported data on record, covering the 2011–2015 window. Over that period, annual CO2e emissions rose by 11.2%, with the peak observed year showing up to 32K MT CO2e.
Emissions Analysis
Signal Hill Petroleum West Unit reports 32K MT CO2e, placing it among smaller reporting facilities in the GHGRP.
Frequently Asked Questions
How much CO2 does Signal Hill Petroleum West Unit emit? ▼
Signal Hill Petroleum West Unit reported 32K MT CO2e in 2015.
Is Signal Hill Petroleum West Unit reducing emissions? ▼
Over 5 reporting years (2011–2015), Signal Hill Petroleum West Unit's emissions have increased by 11.2%. This may reflect expanded operations or increased production.