Cost So Far
$5.01M
Money already spent on the evaluation and cleanup of hazardous sites.
Expected Additional Cost
$5.1M
The estimated amount of money needed for evaluation and cleanup of hazardous sites at this installation.
Completion Date
2018
The date the DOD says cleanup of all sites was completed. Long term monitoring may continue after this date.
6 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.
3 Active Sites
Sites where military cleanup actions are still ongoing. The risk level of a site refers to a relative risk assessment made by the DOD, which prioritizes the cleanup of sites that pose greatest threat to safety, human health, and the environment.
Site ID: SITE 00005
DIXON NRTF
Contaminated Ground Water
Cost
$2.51M
Cost in 2015 plus expected future cost of cleanup
Final Cleanup Action
Mar 2018
This site is under ongoing monitoring until Dec 2021
Contaminated Areas
Groundwater: Medium Risk
Contaminants: Chromium (VI) 240000.0 ppb
Site ID: UXO 000001
DIXON NRTF
Firing Range
Cost
$634K
Cost in 2015 plus expected future cost of cleanup
Final Cleanup Action
Sep 2017
Contaminated Areas
Soil: Medium Risk
Contaminants: Antimony and compounds 6.4 ppb Copper and compounds 69.9 ppb Lead 1230.0 ppb
Site ID: SITE 00003
DIXON NRTF
Landfill
Cost
$2.29M
Cost in 2015 plus expected future cost of cleanup
Final Cleanup Action
Jun 2006
This site is under ongoing monitoring until Jul 2041
Contaminated Areas
Groundwater: Low Risk
Contaminants: Mercury 80.0 ppb Arsenic (cancer) 9000.0 ppb Lead 10400.0 ppb Antimony and compounds 16700.0 ppb Selenium 32800.0 ppb Copper and compounds 88100.0 ppb Vanadium 155000.0 ppb Zinc 233000.0 ppb Barium and compounds 312000.0 ppb Nickel and compounds 431000.0 ppb
Soil: Low Risk
Contaminants: Mercury 0.13 ppb Beryllium and compounds 0.74 ppb Antimony and compounds 4.3 ppb Arsenic (noncancer) 5.6 ppb Lead 12.3 ppb Copper and compounds 40.8 ppb Vanadium 61.9 ppb Zinc 70.0 ppb Nickel and compounds 148.0 ppb Barium and compounds 238.0 ppb
3 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: SITE 00002
DIXON NRTF
Landfill
Cost
Unknown
Final Cleanup Action
Sep 2014
Contaminated Areas
Groundwater: Low Risk
Contaminants: Mercury 70.0 ppb Molybdenum 3500.0 ppb Arsenic (cancer) 10200.0 ppb Selenium 33400.0 ppb Antimony and compounds 35700.0 ppb Lead 37800.0 ppb Copper and compounds 140000.0 ppb Vanadium 237000.0 ppb Zinc 373000.0 ppb Nickel and compounds 763000.0 ppb Barium and compounds 767000.0 ppb
Soil: Low Risk
Contaminants: Mercury 0.21 ppb Cadmium and compounds 0.34 ppb Beryllium and compounds 0.68 ppb Antimony and compounds 3.2 ppb Arsenic (noncancer) 4.5 ppb Lead 12.4 ppb Copper and compounds 42.3 ppb Vanadium 50.3 ppb Zinc 85.5 ppb Nickel and compounds 166.0 ppb Barium and compounds 355.0 ppb
Site ID: SITE 00004
DIXON NRTF
Landfill
Cost
Unknown
Final Cleanup Action
Sep 2007
This site is under ongoing monitoring until Sep 2010
Contaminated Areas
Soil: Low Risk
Contaminants: Mercury 0.14 ppb Antimony and compounds 0.9 ppb Beryllium and compounds 1.1 ppb Arsenic (cancer) 7.3 ppb Lead 12.8 ppb Copper and compounds 37.5 ppb Vanadium 66.3 ppb Nickel and compounds 119.0 ppb Zinc 124.0 ppb Barium and compounds 267.0 ppb Manganese 757.0 ppb Aluminum 24300.0 ppb Iron 47600.0 ppb
Site ID: SITE 00001
DIXON NRTF
Spill Site Area
Cost
Unknown
Final Cleanup Action
Sep 2007
Contaminated Areas
Groundwater: Low Risk
Contaminants: Arsenic (cancer) 5200.0 ppb Antimony and compounds 14100.0 ppb Lead 16100.000000000002 ppb Copper and compounds 116000.0 ppb Vanadium 197000.0 ppb Zinc 279000.0 ppb Barium and compounds 550000.0 ppb Nickel and compounds 591000.0 ppb
Soil: Low Risk
Contaminants: Mercury 0.08 ppb Beryllium and compounds 0.7 ppb Benzene 0.9 ppb Arsenic (noncancer) 6.6 ppb Lead 21.7 ppb Copper and compounds 44.8 ppb Vanadium 63.7 ppb Zinc 77.9 ppb Nickel and compounds 200.0 ppb Barium and compounds 268.0 ppb
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 »