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AIR FORCE INSTALLATION ID: CA957112573600

ONIZUKA AFS

mountain view, California

Total Cost

$187K

Money spent on the evaluation and cleanup of hazardous sites at this installation.

Completion Date

2015

The date the DOD says cleanup of all sites was completed. Long term monitoring may continue after this date.

7 Hazardous Sites

Below are the locations of hazardous sites associated with this military installation, according to the DOD. A site’s contamination may affect a much larger area, including public and private lands and the water supplies beneath them.

High Risk

Medium Risk

Low Risk

Risk Not Evaluated or Not Required

Response Complete

We haven't independently confirmed the location of every site. If you notice a site placed at the incorrect location, please contact us.

Not all sites in the DOD data include location information, so there may be sites listed below that are missing from the map. The risk level of a site refers to a relative risk assessment made by the DOD to prioritize the cleanup of sites.

7 Inactive Sites

Sites where military cleanup actions are complete, according to the DOD. Note that this status does not necessarily mean the site is no longer hazardous, as many of these sites are put under long-term monitoring or other restrictions.

Site ID: SS003

JP-5 SPILL

Spill Site Area

Cost

Unknown

Final Cleanup Action

Feb 1989

Site ID: SS002

1987 SPILL OF JP-5 FUEL

Spill Site Area

Cost

Unknown

Final Cleanup Action

Feb 1989

Site ID: CAT601P

PFC RESEARCH SITE

Fire/Crash Training Area

Cost

Unknown

Final Cleanup Action

Jun 2015

Site ID: CTA001

10,000 GAL AST, JP-5

Above Ground Storage Tank

Cost

Unknown

Final Cleanup Action

Jan 1997

Site ID: SD004

FILTER BACKWASH DISCHARGE TO STORM DRAIN

Surface Disposal Area

Cost

Unknown

Final Cleanup Action

Nov 1996

Site ID: SD005

WASTE WATER STORM DRAIN

Surface Disposal Area

Cost

Unknown

Final Cleanup Action

Mar 1989

Site ID: SS001

JP-5 SPILL

Spill Site Area

Cost

Unknown

Final Cleanup Action

Feb 1989

Update (Dec. 5, 2017): We have changed the source of the installation cost data after being notified by the Department of Defense that they erroneously reported their own cost figures on the DERP website. We are now displaying the costs the department says are the most accurate available, from the Pentagon’s DERP database that we received in a FOIA request.

Note: The risk level of a site refers to a relative risk assessment made by the DOD to prioritize the cleanup of sites.

Data: All data comes from the Defense Environmental Restoration Program and the U.S. Army Corps of Engineers, and will be released soon at the ProPublica Data Store. Read our methodology »