Cost So Far
$17.1M
Money already spent on the evaluation and cleanup of hazardous sites.
Expected Additional Cost
$34.8M
The estimated amount of money needed for evaluation and cleanup of hazardous sites at this installation.
Expected Completion Date
2025
The date by which the DOD estimates cleanup of all sites will be complete. Long term monitoring may continue after this date.
20 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.
12 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 00034
FALLBROOK NOC PAC DIV DET
Mixed Waste Area
Cost
$3.3M
Cost in 2015 plus expected future cost of cleanup
Final Cleanup Action
Dec 2020
Contaminated Areas
Soil: Medium Risk
Contaminants: Bis(2-ethylhexyl)phthalate (DEHP) 0.02 ppb Dibutyl phthalate 0.02 ppb Thallium 0.61 ppb Antimony and compounds 0.95 ppb Arsenic (noncancer) 1.0 ppb Lead 3.6 ppb Nickel and compounds 12.4 ppb Copper and compounds 17.3 ppb Chromium VI and compounds 36.0 ppb Vanadium 73.0 ppb Zinc 92.6 ppb Barium and compounds 197.0 ppb Manganese and compounds 226.0 ppb Aluminum 18000.0 ppb Iron 30600.0 ppb
Site ID: UXO 000001
FALLBROOK NOC PAC DIV DET
Explosive Ordnance Disposal Area
Cost
$8.41M
Cost in 2015 plus expected future cost of cleanup
Final Cleanup Action
Nov 2022
This site is under ongoing monitoring until Sep 2052
Contaminated Areas
Soil: Low Risk
Contaminants: Dioxin (2,3,7,8-TCDD) 1.0e-06 ppb 1,2,3,7,8,9-HxCDD 5.0e-06 ppb Furan 0.0003 ppb Perchlorate 0.018 ppb Mercury and compounds 0.116 ppb Beryllium and compounds 0.49 ppb Selenium 0.656 ppb Silver and compounds 0.895 ppb Arsenic 3.82 ppb Antimony and compounds 4.93 ppb Cobalt 14.1 ppb Cadmium and compounds 15.6 ppb Nickel (Soluble Salts) 26.2 ppb Chromium 48.6 ppb Lead 50.2 ppb Vanadium 78.4 ppb Strontium (Stable) 115.0 ppb Copper and compounds 247.0 ppb Manganese and compounds 446.0 ppb Zinc 1410.0 ppb Barium 3170.0 ppb Aluminum 20200.0 ppb Iron 27700.0 ppb
Groundwater: Risk Not Evaluated
Site ID: SITE 00027
FALLBROOK NOC PAC DIV DET
Landfill
Cost
$3.09M
Cost in 2015 plus expected future cost of cleanup
Final Cleanup Action
Aug 2018
This site is under ongoing monitoring until Aug 2046
Contaminated Areas
Soil: Medium Risk
Contaminants: Acetone 0.01 ppb Bis(2-ethylhexyl)phthalate (DEHP) 0.03 ppb Beryllium and compounds 0.26 ppb Selenium 0.48 ppb Lead 3.5 ppb Arsenic (noncancer) 3.5 ppb Nickel and compounds 16.8 ppb Copper and compounds 21.8 ppb Zinc 29.6 ppb Chromium VI and compounds 43.4 ppb Vanadium 85.9 ppb Barium and compounds 123.0 ppb Manganese and compounds 174.0 ppb Aluminum 22800.0 ppb Iron 28000.0 ppb
Site ID: UXO 000004
FALLBROOK NOC PAC DIV DET
Explosive Ordnance Disposal Area
Cost
$2.04M
Cost in 2015 plus expected future cost of cleanup
Final Cleanup Action
Jun 2019
This site is under ongoing monitoring until Sep 2048
Contaminated Areas
Soil: Low Risk
Contaminants: Perchlorate 0.0011 ppb Cadmium and compounds 0.173 ppb Selenium 0.193 ppb Beryllium and compounds 0.382 ppb Arsenic 3.45 ppb Lead 6.99 ppb Copper and compounds 10.5 ppb Nickel (Soluble Salts) 10.8 ppb Cobalt 23.9 ppb Chromium 30.3 ppb Strontium (Stable) 30.4 ppb Zinc 36.5 ppb Vanadium 80.1 ppb Barium 156.0 ppb Manganese and compounds 627.0 ppb Aluminum 18200.0 ppb Iron 27700.0 ppb
Groundwater: Risk Not Evaluated
Sediment (Fresh): Risk Not Evaluated
Sediment (Human): Risk Not Evaluated
Surface Water (Fresh): Risk Not Evaluated
Surface Water (Human): Risk Not Evaluated
Site ID: UXO 000003
FALLBROOK NOC PAC DIV DET
Explosive Ordnance Disposal Area
Cost
$3.75M
Cost in 2015 plus expected future cost of cleanup
Final Cleanup Action
Jan 2021
This site is under ongoing monitoring until Jun 2050
Contaminated Areas
Soil: Low Risk
Contaminants: Perchlorate 0.00094 ppb Selenium 0.258 ppb Beryllium and compounds 0.3 ppb Mercury and compounds 0.335 ppb Silver and compounds 1.63 ppb Cadmium and compounds 2.75 ppb Arsenic 3.92 ppb Cobalt 10.9 ppb Strontium (Stable) 14.3 ppb Vanadium 23.9 ppb Chromium 24.3 ppb Copper and compounds 89.3 ppb Barium 207.0 ppb Manganese and compounds 552.0 ppb Zinc 748.0 ppb Lead 1790.0 ppb Aluminum 15400.0 ppb Iron 46700.0 ppb
Groundwater: Risk Not Evaluated
Sediment (Fresh): Risk Not Evaluated
Sediment (Human): Risk Not Evaluated
Surface Water (Fresh): Risk Not Evaluated
Surface Water (Human): Risk Not Evaluated
Site ID: UXO 000005
FALLBROOK NOC PAC DIV DET
Explosive Ordnance Disposal Area
Cost
$4.1M
Cost in 2015 plus expected future cost of cleanup
Final Cleanup Action
Feb 2020
This site is under ongoing monitoring until Sep 2050
Contaminated Areas
Soil: Low Risk
Contaminants: Mercury and compounds 0.105 ppb Beryllium and compounds 0.21 ppb Antimony and compounds 0.33 ppb 1,3,5-Trinitrobenzene 0.33 ppb Selenium 0.36 ppb Molybdenum 0.75 ppb Arsenic 4.7 ppb Nickel (Soluble Salts) 9.4 ppb Cadmium and compounds 13.0 ppb Cobalt 13.3 ppb Copper and compounds 36.2 ppb Chromium 49.6 ppb Vanadium 108.0 ppb Barium 172.0 ppb Zinc 212.0 ppb Lead 227.0 ppb
Groundwater: Risk Not Evaluated
Sediment (Fresh): Risk Not Evaluated
Sediment (Human): Risk Not Evaluated
Surface Water (Fresh): Risk Not Evaluated
Surface Water (Human): Risk Not Evaluated
Site ID: UXO 000006
FALLBROOK NOC PAC DIV DET
Explosive Ordnance Disposal Area
Cost
$3.44M
Cost in 2015 plus expected future cost of cleanup
Final Cleanup Action
Dec 2019
This site is under ongoing monitoring until Sep 2037
Contaminated Areas
Soil: Medium Risk
Contaminants: Silver and compounds 0.235 ppb Selenium 0.355 ppb Antimony and compounds 0.401 ppb Cadmium and compounds 0.549 ppb Beryllium and compounds 0.604 ppb Nickel (Soluble Salts) 13.4 ppb Cobalt 16.3 ppb Arsenic 24.5 ppb Lead 28.0 ppb Copper and compounds 38.8 ppb Chromium 39.4 ppb Vanadium 121.0 ppb Zinc 187.0 ppb Barium 327.0 ppb Manganese and compounds 709.0 ppb Aluminum 27400.0 ppb Iron 40300.0 ppb
Surface Water (Fresh): Medium Risk
Contaminants: PERC 330.0 ppb Lead 785.0 ppb Cobalt 1680.0 ppb Vanadium 4750.0 ppb Arsenic 6270.0 ppb Barium 170000.0 ppb Manganese and compounds 5080000.0 ppb Potassium 7510000.0 ppb Iron 10200000.0 ppb Magnesium 48400000.0 ppb
Sediment (Fresh): Low Risk
Contaminants: Silver and compounds 0.215 ppb Antimony and compounds 0.322 ppb Selenium 0.522 ppb Cadmium and compounds 0.956 ppb Arsenic 7.63 ppb Nickel (Soluble Salts) 19.9 ppb Cobalt 21.9 ppb Lead 38.8 ppb Copper and compounds 49.4 ppb Chromium 57.8 ppb Zinc 259.0 ppb Barium 412.0 ppb Manganese and compounds 981.0 ppb Aluminum 51800.0 ppb Iron 65000.0 ppb
Sediment (Human): Low Risk
Contaminants: Silver and compounds 0.215 ppb Antimony and compounds 0.322 ppb Selenium 0.522 ppb Cadmium and compounds 0.956 ppb Beryllium and compounds 1.01 ppb Arsenic 7.63 ppb Nickel (Soluble Salts) 19.9 ppb Cobalt 21.9 ppb Lead 38.8 ppb Copper and compounds 49.4 ppb Chromium 57.8 ppb Vanadium 167.0 ppb Zinc 259.0 ppb Barium 412.0 ppb Manganese and compounds 981.0 ppb Aluminum 51800.0 ppb Iron 65000.0 ppb
Surface Water (Human): Low Risk
Contaminants: Perchlorate 330.0 ppb Lead 785.0 ppb Cobalt 1680.0 ppb Titanium 2180.0 ppb Vanadium 4750.0 ppb Arsenic 6270.0 ppb Barium 170000.0 ppb Boron 284000.0 ppb Manganese and compounds 5080000.0 ppb Iron 10200000.0 ppb
Groundwater: Risk Not Evaluated
Site ID: UXO 000007
FALLBROOK NOC PAC DIV DET
Explosive Ordnance Disposal Area
Cost
$3.19M
Cost in 2015 plus expected future cost of cleanup
Final Cleanup Action
Nov 2024
This site is under ongoing monitoring until Nov 2041
Contaminated Areas
Sediment (Fresh): Low Risk
Contaminants: Antimony and compounds 0.286 ppb Cadmium and compounds 0.825 ppb Silver and compounds 0.866 ppb Selenium 1.12 ppb Arsenic 5.41 ppb Nickel (Soluble Salts) 14.8 ppb Cobalt 19.0 ppb Chromium 38.9 ppb Lead 46.7 ppb Copper and compounds 51.7 ppb Zinc 194.0 ppb Barium 325.0 ppb Manganese and compounds 971.0 ppb Aluminum 32300.0 ppb Iron 50500.0 ppb
Sediment (Human): Low Risk
Contaminants: Antimony and compounds 0.286 ppb Beryllium and compounds 0.768 ppb Cadmium and compounds 0.825 ppb Silver and compounds 0.866 ppb Selenium 1.12 ppb Arsenic 5.41 ppb Nickel (Soluble Salts) 14.8 ppb Cobalt 19.0 ppb Chromium 38.9 ppb Lead 46.7 ppb Copper and compounds 51.7 ppb Vanadium 140.0 ppb Zinc 194.0 ppb Barium 325.0 ppb Manganese and compounds 971.0 ppb Aluminum 32300.0 ppb Iron 50500.0 ppb
Soil: Low Risk
Contaminants: Antimony and compounds 0.278 ppb Silver and compounds 0.337 ppb Beryllium and compounds 0.402 ppb Cadmium and compounds 0.503 ppb Selenium 0.808 ppb Arsenic 4.14 ppb Nickel (Soluble Salts) 9.42 ppb Cobalt 13.7 ppb Chromium 25.2 ppb Lead 27.9 ppb Copper and compounds 30.1 ppb Vanadium 98.2 ppb Zinc 116.0 ppb Barium 225.0 ppb Manganese and compounds 874.0 ppb Aluminum 20400.0 ppb Iron 35300.0 ppb
Surface Water (Fresh): Low Risk
Contaminants: Arsenic 5060.0 ppb Vanadium 7630.0 ppb Cobalt 17200.0 ppb Zinc 56700.0 ppb Aluminum 79200.0 ppb Barium 255000.0 ppb Potassium 11000000.0 ppb Manganese and compounds 26200000.0 ppb Iron 27200000.0 ppb Magnesium 218000000.0 ppb Sodium 237000000.0 ppb
Surface Water (Human): Low Risk
Contaminants: Perchlorate 200.0 ppb Arsenic 5060.0 ppb Titanium 5140.0 ppb Vanadium 7630.0 ppb Cobalt 17200.0 ppb Zinc 56700.0 ppb Aluminum 79200.0 ppb Barium 255000.0 ppb Boron 314000.0 ppb Manganese and compounds 26200000.0 ppb Iron 27200000.0 ppb
Groundwater: Risk Not Evaluated
Site ID: UXO 000002
FALLBROOK NOC PAC DIV DET
Explosive Ordnance Disposal Area
Cost
$567K
Cost in 2015 plus expected future cost of cleanup
Final Cleanup Action
Sep 2020
Contaminated Areas
Soil: Low Risk
Contaminants: Benzo(k)Fluoranthene 0.043 ppb Fluoranthene 0.05 ppb Indeno(1,2,3-cd)Pyrene 0.055 ppb Chrysene 0.055 ppb Benz(a)Anthracene 0.056 ppb Pyrene 0.058 ppb Benzo(a)Pyrene 0.077 ppb Cadmium and compounds 0.112 ppb Benzo(b)Fluoranthene 0.13 ppb Beryllium and compounds 0.132 ppb Selenium 0.14 ppb Nickel (Soluble Salts) 4.43 ppb Cobalt 8.53 ppb Chromium 10.5 ppb Strontium (Stable) 16.0 ppb Arsenic 19.4 ppb Vanadium 51.7 ppb Antimony and compounds 63.5 ppb Zinc 107.0 ppb Copper and compounds 649.0 ppb Lead 3600.0 ppb Iron 32100.0 ppb Aluminum 76000.0 ppb
Site ID: UXO 000008
FALLBROOK NOC PAC DIV DET
Explosive Ordnance Disposal Area
Cost
$4.94M
Cost in 2015 plus expected future cost of cleanup
Final Cleanup Action
Nov 2023
This site is under ongoing monitoring until Jun 2050
Site ID: SITE 00031
FALLBROOK NOC PAC DIV DET
Surface Disposal Area
Cost
$73K
Cost in 2015 plus expected future cost of cleanup
Final Cleanup Action
Sep 2014
This site is under ongoing monitoring until Aug 2018
Contaminated Areas
Soil: Low Risk
Contaminants: Dibutyl phthalate 0.02 ppb Bis(2-ethylhexyl)phthalate (DEHP) 0.03 ppb Arsenic (cancer) 0.54 ppb Antimony and compounds 0.71 ppb Thallium 1.2 ppb Lead 1.9 ppb Nickel and compounds 6.3 ppb Copper and compounds 16.0 ppb Chromium VI and compounds 17.4 ppb Zinc 29.6 ppb Vanadium 64.9 ppb Barium and compounds 142.0 ppb Manganese and compounds 218.0 ppb Aluminum 13300.0 ppb Iron 22600.0 ppb
Site ID: SITE 00053
FALLBROOK NOC PAC DIV DET
Spill Site Area
Cost
Unknown
Final Cleanup Action
Sep 2013
Contaminated Areas
Soil: Low Risk
Contaminants: Dibutyl phthalate 0.02 ppb Methyl ethyl ketone 0.04 ppb Bis(2-ethylhexyl)phthalate (DEHP) 0.08 ppb Arsenic (cancer) 0.45 ppb Antimony and compounds 0.88 ppb Thallium 1.0 ppb Fluorene 2.4 ppb Lead 3.1 ppb Phenanthrene 4.0 ppb Chromium VI and compounds 15.8 ppb Copper and compounds 16.4 ppb Methylnaphthalene,2 20.0 ppb Zinc 35.4 ppb Vanadium 69.8 ppb Barium and compounds 156.0 ppb Manganese and compounds 218.0 ppb Aluminum 10700.0 ppb Iron 22500.0 ppb
8 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 00028
FALLBROOK NOC PAC DIV DET
Dip Tank
Cost
Unknown
Final Cleanup Action
Jan 2014
Contaminated Areas
Soil: Low Risk
Contaminants: Methylene chloride 0.01 ppb Arsenic (cancer) 0.54 ppb Thallium 1.2 ppb Antimony and compounds 1.3 ppb Nickel and compounds 11.8 ppb Chromium VI and compounds 29.8 ppb Copper and compounds 33.0 ppb Zinc 36.4 ppb Vanadium 59.5 ppb Barium and compounds 214.0 ppb Manganese and compounds 217.0 ppb Aluminum 14200.0 ppb Iron 23500.0 ppb
Site ID: SITE 00029
FALLBROOK NOC PAC DIV DET
Landfill
Cost
Unknown
Final Cleanup Action
Jan 2014
Contaminated Areas
Soil: Low Risk
Contaminants: Dibutyl phthalate 0.02 ppb Antimony and compounds 0.7 ppb Arsenic (noncancer) 0.98 ppb Thallium 1.0 ppb Nickel and compounds 3.5 ppb Chromium VI and compounds 9.7 ppb Copper and compounds 13.7 ppb Lead 31.9 ppb Vanadium 33.0 ppb Zinc 35.6 ppb Barium and compounds 86.9 ppb Manganese and compounds 252.0 ppb Aluminum 8070.0 ppb Iron 16500.0 ppb
Site ID: SITE 00026
FALLBROOK NOC PAC DIV DET
Explosive Ordnance Disposal Area
Cost
Unknown
Final Cleanup Action
Sep 2008
Contaminated Areas
Soil: Low Risk
Contaminants: Ethyl benzene 1.0 ppb Benzene 1.0 ppb
Site ID: SITE 00030
FALLBROOK NOC PAC DIV DET
Spill Site Area
Cost
Unknown
Final Cleanup Action
Nov 2013
Contaminated Areas
Soil: Low Risk
Contaminants: Aroclor 1254 0.22 ppb
Site ID: UST 000001
FALLBROOK NOC PAC DIV DET
Underground Storage Tanks
Cost
Unknown
Final Cleanup Action
Jun 1990
Contaminated Areas
Groundwater: Medium Risk
Contaminants: Lead 11000.0 ppb Ethylbenzene 140000.0 ppb Xylene (mixed) 630000.0 ppb Toluene 800000.0 ppb Benzene 1120000.0 ppb
Site ID: SITE 00032
FALLBROOK NOC PAC DIV DET
Surface Disposal Area
Cost
Unknown
Final Cleanup Action
Aug 2014
Contaminated Areas
Soil: Medium Risk
Contaminants: Acetone 0.01 ppb Selenium 0.77 ppb Mercury 1.2 ppb Cadmium and compounds 1.6 ppb Thallium 1.7 ppb Arsenic (noncancer) 2.0 ppb Nickel and compounds 4.1 ppb Antimony and compounds 12.5 ppb Copper and compounds 30.2 ppb Chromium VI and compounds 56.8 ppb Vanadium 60.0 ppb Barium and compounds 215.0 ppb Lead 273.0 ppb Manganese and compounds 273.0 ppb Zinc 888.0 ppb Aluminum 10200.0 ppb Iron 22900.0 ppb
Site ID: SITE 00033
FALLBROOK NOC PAC DIV DET
Mixed Waste Area
Cost
Unknown
Final Cleanup Action
Mar 2004
Contaminated Areas
Soil: Low Risk
Contaminants: Ethyl benzene 1.0 ppb Benzene 1.0 ppb
Site ID: SITE 00052
FALLBROOK NOC PAC DIV DET
Unexploded Munitions and Ordnance Area
Cost
Unknown
Final Cleanup Action
Sep 1991
Contaminated Areas
Soil: Medium Risk
Contaminants: 2,4-Dimethylphenol 0.06 ppb Copper and compounds 17.1 ppb Arsenic 20.1 ppb Chromium 38.0 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 »