Cost So Far
$15.5M
Money already spent on the evaluation and cleanup of hazardous sites.
Expected Additional Cost
$2.81M
The estimated amount of money needed for evaluation and cleanup of hazardous sites at this installation.
Completion Date
2019
The date the DOD says cleanup of all sites was completed. Long term monitoring may continue after this date.
8 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.
5 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 UX005
CORONADO NAB
Unexploded Munitions and Ordnance Area
Cost
$1.63M
Cost in 2015 plus expected future cost of cleanup
Final Cleanup Action
Dec 2015
This site is under ongoing monitoring until Jul 2045
Site ID: UST 000002
CORONADO NAB
Underground Storage Tanks
Cost
$884K
Cost in 2015 plus expected future cost of cleanup
Final Cleanup Action
Jan 2019
Contaminated Areas
Groundwater: Low Risk
Contaminants: Xylene (Mixed) 1700.0 ppb Toluene 8000.0 ppb Lead 10000.0 ppb Ethyl benzene 39000.0 ppb Benzene 39000.0 ppb Naphthalene 120000.0 ppb
Soil: Low Risk
Contaminants: Toluene 0.028 ppb Xylene (Mixed) 2.5 ppb Ethenylbenzene 3.6 ppb Benzene 18.0 ppb
Site ID: SITE 00003
CORONADO NAB
Surface Disposal Area
Cost
$461K
Cost in 2015 plus expected future cost of cleanup
Final Cleanup Action
Jun 2015
This site is under ongoing monitoring until Sep 2047
Contaminated Areas
Sediment (Marine): High Risk
Contaminants: Dieldrin 0.01 ppb DDE 0.01 ppb Methylene chloride 0.01 ppb Fluoranthene 0.02 ppb Acenaphthene 0.07 ppb Phenanthrene 0.1 ppb Anthracene 0.16 ppb Beryllium and compounds 0.18 ppb Bis(2-ethylhexyl)phthalate (DEHP) 0.2 ppb Indeno[1,2,3-cd]pyrene 0.2 ppb Benz[a]anthracene 0.24 ppb Benzo[k]fluoranthene 0.38 ppb Benzo[a]pyrene 0.38 ppb Chrysene 0.58 ppb Benzo[b]fluoranthene 0.6 ppb Pyrene 0.77 ppb Aroclor 1.6 ppb Arsenic (cancer endpoint) 2.52 ppb Nickel and compounds 8.21 ppb Chromium (total) 24.19 ppb Lead 51.52 ppb Copper and compounds 174.03 ppb Zinc 177.81 ppb
Groundwater: Low Risk
Contaminants: Beryllium and compounds 2000.0 ppb Vanadium 4000.0 ppb Toluene 4310.0 ppb Chromium (total) 7000.0 ppb Methylene chloride 7730.0 ppb Cadmium and compounds 8000.0 ppb Benzene 9000.0 ppb Antimony and compounds 14000.0 ppb Zinc 18000.0 ppb Barium and compounds 30000.0 ppb Ethylbenzene 102000.0 ppb Copper and compounds 218000.0 ppb Silver and compounds 176000000.0 ppb
Sediment (Human): Low Risk
Contaminants: Anthracene 1.0 ppb Acenaphthylene 1.0 ppb DDT 1.0 ppb Dieldrin 1.0 ppb Aroclor 1.6 ppb Lead 51.52 ppb Zinc 177.0 ppb
Site ID: SITE 00002
CORONADO NAB
Burn Area
Cost
$325K
Cost in 2015 plus expected future cost of cleanup
Final Cleanup Action
Apr 2013
This site is under ongoing monitoring until Sep 2045
Contaminated Areas
Groundwater: High Risk
Contaminants: Mercury and compounds (inorganic) 400.0 ppb Beryllium and compounds 1000.0 ppb Cadmium and compounds 1400.0 ppb Copper and compounds 8400.0 ppb Arsenic (cancer) 20000.0 ppb Ethylbenzene 27700.0 ppb Silver and compounds 31000.0 ppb Xylene (mixed) 53300.0 ppb Selenium 100000.0 ppb Antimony and compounds 116000.0 ppb Zinc 952000.0 ppb Barium and compounds 1060000.0 ppb Aluminum 5240000.0 ppb
Sediment (Marine): High Risk
Contaminants: Methylene chloride 0.01 ppb Phenanthrene 0.01 ppb Acenaphthene 0.02 ppb Acetone 0.03 ppb Anthracene 0.07 ppb Bis(2-ethylhexyl)phthalate (DEHP) 0.09 ppb Indeno[1,2,3-cd]pyrene 0.09 ppb Beryllium and compounds 0.29 ppb Benzo[k]fluoranthene 0.31 ppb Benzo[a]pyrene 0.34 ppb Benzo[b]fluoranthene 0.42 ppb Chrysene 0.53 ppb Benz[a]anthracene 0.63 ppb Fluoranthene 2.06 ppb Pyrene 2.26 ppb Arsenic (cancer endpoint) 3.23 ppb Nickel and compounds 9.78 ppb Chromium (total) 33.6 ppb Lead 162.0 ppb Copper and compounds 171.34 ppb Zinc 574.0 ppb
Sediment (Human): Medium Risk
Contaminants: Methylene chloride 0.01 ppb Phenanthrene 0.01 ppb Acenaphthene 0.02 ppb Acetone 0.03 ppb Anthracene 0.07 ppb Bis(2-ethylhexyl)phthalate (DEHP) 0.09 ppb Indeno[1,2,3-cd]pyrene 0.09 ppb Beryllium and compounds 0.29 ppb Benzo[k]fluoranthene 0.31 ppb Benzo[a]pyrene 0.34 ppb Benzo[b]fluoranthene 0.42 ppb Chrysene 0.53 ppb Benz[a]anthracene 0.63 ppb Fluoranthene 2.06 ppb Pyrene 2.26 ppb Arsenic (cancer endpoint) 3.23 ppb Nickel and compounds 9.78 ppb Lead 23.59 ppb Chromium (total) 24.6 ppb Zinc 144.14 ppb Copper and compounds 171.34 ppb
Surface Water (Human): Medium Risk
Contaminants: Mercury and compounds (inorganic) 700.0 ppb Copper and compounds 77000.0 ppb Zinc 201000.0 ppb
Soil: Low Risk
Contaminants: DDT 0.02 ppb DDD,4,4- 0.02 ppb DDE,4,4- 0.02 ppb Arochlor 1254 0.14 ppb Beryllium and compounds 0.45 ppb Thallium sulfate 0.99 ppb Arochlor 1260 1.1 ppb Mercury and compounds (inorganic) 1.23 ppb Selenium 12.1 ppb Silver and compounds 13.1 ppb Cadmium and compounds 17.3 ppb Vanadium sulfate 46.3 ppb Arsenic (cancer) 81.6 ppb Nickel and compounds 138.0 ppb Barium and compounds 241.0 ppb Chromium VI and compounds 303.0 ppb Antimony and compounds 586.0 ppb Zinc 2590.0 ppb Copper and compounds 30700.0 ppb
Site ID: SITE 00004
CORONADO NAB
Surface Disposal Area
Cost
$426K
Cost in 2015 plus expected future cost of cleanup
Final Cleanup Action
Sep 2014
This site is under ongoing monitoring until Sep 2045
Contaminated Areas
Groundwater: High Risk
Contaminants: Beryllium and compounds 1000.0 ppb Antimony and compounds 24000.0 ppb Ethylbenzene 27700.0 ppb Silver and compounds 31000.0 ppb Xylene (mixed) 53300.0 ppb Zinc 107000.0 ppb Thallium carbonate 200000.0 ppb Copper and compounds 205000.0 ppb Aluminum 232000.0 ppb Cadmium and compounds 852000.0 ppb Barium and compounds 1060000.0 ppb
Sediment (Human): High Risk
Contaminants: Methylene chloride 0.01 ppb Phenanthrene 0.02 ppb Acetone 0.03 ppb Anthracene 0.07 ppb Bis(2-ethylhexyl)phthalate (DEHP) 0.09 ppb Indeno[1,2,3-cd]pyrene 0.09 ppb Beryllium and compounds 0.29 ppb Benzo[k]fluoranthene 0.31 ppb Benzo[a]pyrene 0.34 ppb Benzo[b]fluoranthene 0.42 ppb Chrysene 0.53 ppb Benz[a]anthracene 0.63 ppb Fluoranthene 2.06 ppb Pyrene 2.26 ppb Arsenic (cancer endpoint) 3.23 ppb Nickel and compounds 9.78 ppb Lead 23.59 ppb Zinc 144.14 ppb Copper and compounds 171.34 ppb
Sediment (Marine): High Risk
Contaminants: Methylene chloride 0.01 ppb Phenanthrene 0.02 ppb Acetone 0.03 ppb Bis(2-ethylhexyl)phthalate (DEHP) 0.09 ppb Indeno[1,2,3-cd]pyrene 0.09 ppb Anthracene 0.1 ppb Beryllium and compounds 0.29 ppb Benzo[k]fluoranthene 0.31 ppb Benzo[a]pyrene 0.34 ppb Benzo[b]fluoranthene 0.42 ppb Chrysene 0.53 ppb Benz[a]anthracene 0.63 ppb Fluoranthene 2.06 ppb Pyrene 2.26 ppb Nickel and compounds 10.9 ppb Arsenic (cancer endpoint) 17.4 ppb Lead 23.59 ppb Copper and compounds 171.34 ppb Zinc 574.0 ppb
Surface Water (Human): High Risk
Contaminants: Mercury and compounds (inorganic) 700.0 ppb Copper and compounds 77000.0 ppb Zinc 201000.0 ppb
Soil: Medium Risk
Contaminants: Aroclor 1254 0.14 ppb Cadmium and compounds 1.73 ppb Arsenic 27.0 ppb Chromium 30.0 ppb Copper and compounds 999.0 ppb Zinc 2590.0 ppb Lead 229000.0 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: UST 000001
CORONADO NAB
Underground Storage Tanks
Cost
Unknown
Final Cleanup Action
Dec 2000
Contaminated Areas
Groundwater: Low Risk
Contaminants: Naphthalene 56000.0 ppb Benzene 320000.0 ppb Ethylbenzene 510000.0 ppb Toluene 580000.0 ppb Xylene (mixed) 1800000.0 ppb
Site ID: SITE 00001
CORONADO NAB
Surface Disposal Area
Cost
Unknown
Final Cleanup Action
Feb 2008
Contaminated Areas
Soil: Medium Risk
Contaminants: Toluene-2,4-Diamine 800.0 ppb sec-Butylbenzene 810.0 ppb 1,2,4-Trimethylbenzene 8000.0 ppb
Groundwater: Low Risk
Contaminants: Cumene 1000.0 ppb Ethyl benzene 2000.0 ppb o-Xylene 3000.0 ppb Toluene-2,4-Diamine 6000.0 ppb Cadmium and compounds 14000.0 ppb Naphthalene 15000.0 ppb Nickel and compounds 16000.0 ppb Antimony and compounds 17000.0 ppb Silver and compounds 31000.0 ppb Barium and compounds 49000.0 ppb Chromium (total) 82000.0 ppb Copper and compounds 152000.0 ppb Zinc 173000.0 ppb
Site ID: SITE 00006
CORONADO NAB
Surface Disposal Area
Cost
Unknown
Final Cleanup Action
Jun 2011
Contaminated Areas
Groundwater: High Risk
Contaminants: Copper and compounds 80000.0 ppb
Soil: High Risk
Contaminants: Tributyltin oxide (TBTO) 3.11 ppb Arsenic (cancer) 4.1 ppb Lead 150.0 ppb Copper and compounds 3500.0 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 »