Cost So Far
$501M
Money already spent on the evaluation and cleanup of hazardous sites.
Expected Additional Cost
$195M
The estimated amount of money needed for evaluation and cleanup of hazardous sites at this installation.
Expected Completion Date
2099
The date by which the DOD estimates cleanup of all sites will be complete. Long term monitoring may continue after this date.
264 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.
Land Controls & Restrictions
Many sites have been declared “clean” by the DOD but are still not safe for people. This military installation is safe only with the following conditions in place: fences, dig permits, signs. see more » restrictions on land use dig permits fences notations in master plan restrictions on groundwater withdrawal signs landfill restrict land use - mitigation area(s) protection media specific restriction - ground water « see less
160 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: BP504B
POWDER BURNING PIT AT OU 4
Burn Area
Cost
$87K
Cost in 2015 plus expected future cost of cleanup
Final Cleanup Action
Mar 2016
This site is under ongoing monitoring until Sep 2046
Contaminated Areas
Soil: Low Risk
Metals were detected in the MRS at concentrations ony slightly elevanted relative to background concentrations. Migration from the MRS is not occurring either vertically or horizontally. The Powder Burning Pit is currently used for industrial purposes associated with the airfield. Access to Base facilities and ranges is controlled at four access gates, each manned by security forces. A perimeter fence surrounds nearly the entire Installat
Contaminants: 2,4-Dinitrotoluene 7.2e-05 mg/kg 2,4,6-Trinitrotoluene 0.00016 mg/kg 2-Amino-4,6-dinitrotoluene 0.0002 mg/kg 4-Amino-2,6-dinitrotoluene 0.00021 mg/kg Copper and compounds 0.26 mg/kg Zinc 0.27 mg/kg Lead 1.5 mg/kg
Site ID: BP504A
POWDER BURNING PIT SOUTH
Burn Area
Cost
$267K
Cost in 2015 plus expected future cost of cleanup
Final Cleanup Action
Mar 2016
This site is under ongoing monitoring until Sep 2046
Site ID: OT097
GAS STATION (454)
Oil/Water Separator
Cost
$8.06M
Cost in 2015 plus expected future cost of cleanup
Final Cleanup Action
Oct 2015
This site is under ongoing monitoring until Sep 2045
Contaminated Areas
Groundwater: Medium Risk
Data from monitoring wells confirms that the plume has migrated away from site, although it is still on-base. SVE and LNAPL recovery have reduced the source area term and limited the potential for further migration. Groundwater not considered for cullinary or agricultural use. No threatened water supply well downgradient. Perched aquifer 50 feet below ground surface above the OU 8 plume area. Vapor intrusion does not appear to be a factor at this site.
Contaminants: 1,3,5-Trimethylbenzene 30.0 ug/L Trichloroethylene (TCE) 85.3 ug/L 1,2,4-Trimethylbenzene 180.0 ug/L MTBE 1530.0 ug/L Toluene 11000.0 ug/L Benzene 12500.0 ug/L
Soil: Low Risk
contaminant has moved below the site no know receptors.. surface has been paved.. contaminants only exist below 12 feet.
Contaminants: 1,3,5-Trimethylbenzene 0.18 mg/kg 1,2,4-Trimethylbenzene 0.59 mg/kg
Site ID: SR502
OUTDOOR SMALL ARMS FIRING RANGE (BLDG 741)
Small Arms Range
Cost
$11K
Cost in 2015 plus expected future cost of cleanup
Final Cleanup Action
Mar 2016
Contaminated Areas
Soil: Medium Risk
The elevated lead concentrations were primarily limited to the center of the berm, with the exception of one sample at the base of the berm CXRM04SS79A, that contained lead a concentration of 853.87 mg/kg at a depth of 0-6". The lead concentrations in the SR502 is the berm to a former small arms firing range. The berm is located directly south of Building 741, which is an indoor range. There is no land use indicated for SR502. The berm at SR502 is completely fenced, limited access to human receptors. Ther
Contaminants: Lead 14.0 mg/kg
Site ID: AL501G
WENDOVER NORTH UTAH RANGE
Air to Land
Cost
$746K
Cost in 2015 plus expected future cost of cleanup
Final Cleanup Action
Sep 2019
This site is under ongoing monitoring until Sep 2052
Contaminated Areas
Soil: Low Risk
Migration of contamination from this MRS was not observed and contamination was limited to the surface soil. Since there is no public access to the MRS, there is limited evidence of the contamination affecting the receptors. In addition, the northern MRS is located within the firing fan for the off-site active small arms range, so access is prohibited when firin
Contaminants: HMX 0.00054 mg/kg Antimony and compounds 0.006500000000000001 mg/kg Copper and compounds 0.12 mg/kg Zinc 0.22 mg/kg Lead 0.75 mg/kg
Site ID: MU505
50 CAL STRAFING TARGET & SPARSE SCATTERED MEC (F08
Multi Use Range
Cost
$2.92M
Cost in 2015 plus expected future cost of cleanup
Final Cleanup Action
Sep 2023
This site is under ongoing monitoring until Sep 2052
Site ID: DA503
MUNITIONS DUMP AT OU 4
Surface Disposal Area
Cost
$11K
Cost in 2015 plus expected future cost of cleanup
Final Cleanup Action
Mar 2016
Contaminated Areas
Soil: Low Risk
Only one sample contained metals above screening values. No migration from this area was therefore identified. The Munitions Dump MRA is currently an industrial area. However, there is unrestricted access so only limited human contact with the environmental media was considered. Further, no rare, threatened or endangered species are present at the MRS.
Contaminants: Antimony and compounds 0.11 mg/kg Lead 0.8300000000000001 mg/kg Zinc 7.0 mg/kg Copper and compounds 8.0 mg/kg
Site ID: SS109
ZONE 1200 (OU10)
Spill Site Area
Cost
$10.7M
Cost in 2015 plus expected future cost of cleanup
Final Cleanup Action
Sep 2016
Contaminated Areas
Groundwater: Medium Risk
Contaminant has moved off base westward approx 4,500 ft into Clearfield. Highest concentrations of TCE found so far are off base. Although migration did take place, plume is suspected to be at least stable and potentially degrading based on several years No known completed exposure pathways. Indoor air testing has not shown vapor intrusion to be a factor. Clean layer of groundwater at watter table. Contamination starts at approx 28 fbgs.
Contaminants: cis-1,2-Dichloroethylene 97.6 ug/L Tetrachloroethylene 351.0 ug/L Trichloroethylene (TCE) 399.0 ug/L
Site ID: TG506
PRACTICE BOMBING RANGE (F081H06)
Target Area
Cost
$1.14M
Cost in 2015 plus expected future cost of cleanup
Final Cleanup Action
Sep 2023
This site is under ongoing monitoring until Sep 2052
Site ID: TG509
PRACTICE BOMBING RANGE AND JETTISON AREA(F114D)
Target Area
Cost
$1.71M
Cost in 2015 plus expected future cost of cleanup
Final Cleanup Action
Sep 2028
This site is under ongoing monitoring until Sep 2056
Site ID: BP504
POWDER BURNING PIT AT OU 4
Burn Area
Cost
$1.06M
Cost in 2015 plus expected future cost of cleanup
Final Cleanup Action
Mar 2016
This site is under ongoing monitoring until Sep 2099
Contaminated Areas
Soil: Low Risk
Metals were detected in the MRS at concentrations ony slightly elevanted relative to background concentrations. Migration from the MRS is not occurring either vertically or horizontally. The Powder Burning Pit is currently used for industrial purposes associated with the airfield. Access to Base facilities and ranges is controlled at four access gates, each manned by security forces. A perimeter fence surrounds nearly the entire Installat
Contaminants: 2,4-Dinitrotoluene 7.2e-05 mg/kg 2,4,6-Trinitrotoluene 0.00016 mg/kg 2-Amino-4,6-dinitrotoluene 0.0002 mg/kg 4-Amino-2,6-dinitrotoluene 0.00021 mg/kg Copper and compounds 0.26 mg/kg Zinc 0.27 mg/kg Lead 1.5 mg/kg
Site ID: WP008
LITTLE MTN DRYING BEDS
Disposal Pit and Dry Well
Cost
$10.9M
Cost in 2015 plus expected future cost of cleanup
Final Cleanup Action
Sep 2017
Contaminated Areas
Groundwater: Medium Risk
Migration is evident Limited or no receptors on site
Contaminants: Vinyl Chloride 108.0 ug/L Tetrachloroethylene 1440.0 ug/L 1,2-Dichloroethane (EDC) 9790.0 ug/L Trichloroethylene (TCE) 89800.0 ug/L cis-1,2-Dichloroethylene 245000.0 ug/L Benzyl Alcohol 410000.0 ug/L Phenol 687000.0 ug/L Methylene Chloride 1500000.0 ug/L
Soil: Medium Risk
Contamination has migrated from the initial disposal area 180 feet to groundwater. The remote location and fencing around restricted area would make contact unlikely. This site is also on an Air Force secure facility.
Contaminants: Beryllium and compounds 0.013900000000000001 mg/kg Arsenic 0.039 mg/kg Nickel (soluble salts) 0.0434 mg/kg Benzene 0.1 mg/kg Copper and compounds 0.19 mg/kg Lead 0.191 mg/kg Cadmium and compounds 0.466 mg/kg Zinc 1.6500000000000001 mg/kg Chromium 2.62 mg/kg
Site ID: AL501F
WENDOVER CRATER AREA
Air to Land
Cost
$821K
Cost in 2015 plus expected future cost of cleanup
Final Cleanup Action
Sep 2019
This site is under ongoing monitoring until Sep 2052
Site ID: OD508
OPEN DETONATION OPERATION (F114C)
Open Detonation
Cost
$2.24M
Cost in 2015 plus expected future cost of cleanup
Final Cleanup Action
Sep 2028
This site is under ongoing monitoring until Sep 2056
Site ID: AL501B
WENDOVER TARGET RANGE
Unknown Site Type
Cost
$915K
Cost in 2015 plus expected future cost of cleanup
Final Cleanup Action
Sep 2019
This site is under ongoing monitoring until Sep 2052
Contaminated Areas
Soil: Low Risk
Only very limited areas where potential impacts may have occurred were identified. Migration from the soil to surrounding media was not observed. Since there is no public access to the MRA, there is limited evidence of the contamination affecting the receptors.
Contaminants: Aminodinitrotoluene 8.0e-05 mg/kg 2,4-Dinitrotoluene 0.00023 mg/kg 2,4,6-Trinitrotoluene 0.0018000000000000002 mg/kg Chromium (VI) 0.03 mg/kg Lead 0.21 mg/kg Copper and compounds 0.29 mg/kg Zinc 1.2 mg/kg
Site ID: OD513
SOUTH ARAGONITE CRATERS
Open Detonation
Cost
$1.04M
Cost in 2015 plus expected future cost of cleanup
Final Cleanup Action
Sep 2028
This site is under ongoing monitoring until Sep 2056
Contaminated Areas
Soil: Risk Not Evaluated
Contaminants: 1,3,5-Trinitrobenzene 8.599999999999999e-05 mg/kg 2,4,6-Trinitrotoluene 0.00021 mg/kg 2,4-Dinitrotoluene 0.00025 mg/kg Lead 0.0179 mg/kg
Groundwater: Risk Not Evaluated
Sediment (Ecological): Risk Not Evaluated
Sediment (Human): Risk Not Evaluated
Surface Water: Risk Not Evaluated
Surface Water (Ecological): Risk Not Evaluated
Site ID: XU512
SCATTERED SPARSE MEC (F114N)
Unexploded Munitions and Ordnance Area
Cost
$1.78M
Cost in 2015 plus expected future cost of cleanup
Final Cleanup Action
Sep 2028
This site is under ongoing monitoring until Sep 2056
Site ID: TG511
PRACTICE BOMBING RANGE AND JETTISON AREA(F114I &
Target Area
Cost
$1.25M
Cost in 2015 plus expected future cost of cleanup
Final Cleanup Action
Sep 2028
This site is under ongoing monitoring until Sep 2056
Site ID: SS090
ZONE 7 GOLF COURSE
Spill Site Area
Cost
$7.73M
Cost in 2015 plus expected future cost of cleanup
Final Cleanup Action
Sep 2016
Contaminated Areas
Groundwater: Low Risk
Although contaminants have been detected in monitoring wells > 100' down gradient of the source area, plume area appears to be stable. No know receptors
Contaminants: 1,2-Dichloroethane (EDC) 15.0 ug/L Perchloroethylene (PCE) 25.0 ug/L Trichloroethylene (TCE) 46.0 ug/L
Site ID: SS108
800/900 WAREHOUSE AREA (OU9)
Spill Site Area
Cost
$787K
Cost in 2015 plus expected future cost of cleanup
Final Cleanup Action
Apr 2017
Contaminated Areas
Groundwater: Low Risk
Contamination has been observed to have migrated a short distance from the immediate source area. No known receptors for groundwater in this area at the depths TCE was found.
Contaminants: Carbon tetrachloride 14.0 ug/L Trichloroethylene (TCE) 93.6 ug/L
Site ID: SS089
1100 AREA
Spill Site Area
Cost
$1.19M
Cost in 2015 plus expected future cost of cleanup
Final Cleanup Action
Sep 2016
Contaminated Areas
Groundwater: Low Risk
Contaminant has moved westward short distance away from the unknown source area. Shallow groundwater not used for cullinary or other purposes. Groundwater restrictions placed on area by Utah Division of Water Rights.
Contaminants: Trichloroethylene (TCE) 42.0 ug/L
Site ID: LF058
WENDOVER LANDFILL
Landfill
Cost
$456K
Cost in 2015 plus expected future cost of cleanup
Final Cleanup Action
Aug 2018
Contaminated Areas
Groundwater: Low Risk
Water table is very shallow. If water levels rise enough shallow water table could be exposed at the surface Poor GW quality- no known receptors
Contaminants: 1,2-Dichloroethane (EDC) 2.96 ug/L Benzene 104.0 ug/L
Site ID: OT102
SOUTH UTTR - EAST SIDE SMP
Spill Site Area
Cost
$2.27M
Cost in 2015 plus expected future cost of cleanup
Final Cleanup Action
Sep 2018
This site is under ongoing monitoring until Sep 2099
Contaminated Areas
Soil: Low Risk
AIR LIMITED
Contaminants: Benzene 0.001 mg/kg
Site ID: TG507
PRACTICE BOMBING RANGE (F114B)
Target Area
Cost
$1.02M
Cost in 2015 plus expected future cost of cleanup
Final Cleanup Action
Sep 2028
This site is under ongoing monitoring until Sep 2056
Site ID: OT105
UTTR SOUTH HALF OF NORTH RANGE SMP
Spill Site Area
Cost
$2.32M
Cost in 2015 plus expected future cost of cleanup
Final Cleanup Action
Sep 2018
This site is under ongoing monitoring until Sep 2099
Contaminated Areas
Soil: Low Risk
Potential for inhalation of airbourne dust access very limited
Contaminants: Benzene 0.001 mg/kg Cadmium and compounds 0.027 mg/kg Chromium 0.0502 mg/kg Lead 0.256 mg/kg Strontium (Stable) 1.08 mg/kg Aluminum 50.4 mg/kg
Site ID: OT104
UTTR NORTH HALF OF NORTH RANGE SMP
Spill Site Area
Cost
$2.33M
Cost in 2015 plus expected future cost of cleanup
Final Cleanup Action
Sep 2018
This site is under ongoing monitoring until Sep 2099
Contaminated Areas
Soil: Low Risk
Potential for inhalation of airbourne dust access is very limited
Contaminants: Benzene 0.001 mg/kg Arsenic 0.012199999999999999 mg/kg o-Xylene 0.0308 mg/kg 1,2,4-Trimethylbenzene 0.201 mg/kg
Site ID: AL510
PLANE CRASH (F114H)
Air to Land
Cost
$12K
Cost in 2015 plus expected future cost of cleanup
Final Cleanup Action
Dec 2017
Contaminated Areas
Soil: Low Risk
CSE PHII 04/01/13
Contaminants: Lead 0.384 mg/kg
Site ID: OT103
SOUTH UTTR ORE PROCESSING SITE
Spill Site Area
Cost
$290K
Cost in 2015 plus expected future cost of cleanup
Final Cleanup Action
Sep 2016
This site is under ongoing monitoring until Sep 2018
Contaminated Areas
Soil: Low Risk
airbourne limited
Contaminants: Benzene 0.001 mg/kg
Site ID: SS112
UPPER AREA F HOUSING PCB SPILL SITE
Spill Site Area
Cost
$2.61M
Cost in 2015 plus expected future cost of cleanup
Final Cleanup Action
Sep 2028
This site is under ongoing monitoring until Sep 2042
Contaminated Areas
Soil: Low Risk
Originally the site had the potential for migration via wind transport of contaminated surface soils. However a removal action of all surface and near surface soils above 1 ppm, down to a depth of 4 feet has reduced that risk. Digging restrictions are in place and a removal action of surface soils to 4 ft, greatly limited the potential for residents to be exposed to concentrations that could cause a health concern.
Contaminants: Polychlorinated Biphenyls 0.27 mg/kg
Site ID: OT106
DEFERRED SITE AREAS
Contaminated Sediments
Cost
$152K
Cost in 2015 plus expected future cost of cleanup
Final Cleanup Action
Sep 2017
Contaminated Areas
Soil: Low Risk
Is limited potential for migration of contaminants from soils to the shallow groundwater. No known receptors. However, worker exposure could occur if site conditions change.
Contaminants: Dibenz[ah]anthracene 0.002 mg/kg Benzo(b)Fluoranthene 0.0021000000000000003 mg/kg Benzo(a)Pyrene 0.0025 mg/kg Cadmium and compounds 0.124 mg/kg
Site ID: AL501E
WENDOVER HELIMAG ANOMALY AREA
Air to Land
Cost
$815K
Cost in 2015 plus expected future cost of cleanup
Final Cleanup Action
Sep 2019
This site is under ongoing monitoring until Sep 2052
Site ID: SD131
Active/Operational Range
Cost
Unknown
Site ID: SD132
Active/Operational Range
Cost
Unknown
Site ID: NUT15
Ineligible Site
Cost
Unknown
Site ID: OT019
Active/Operational Range
Cost
Unknown
Site ID: OT026
ASPHALT PAD
Surface Disposal Area
Cost
$4.68M
Cost in 2015 plus expected future cost of cleanup
Final Cleanup Action
Jun 1999
Contaminated Areas
Groundwater: High Risk
Selection based on ground water sampling and analysis under Remedial Investigation. Plume is mapped and shows spreading from source area. Selection based on data obtained during Remedial Investigation. The contaminated aquifer has the potential to be used for irrigation or agriculture. Primarily in the offbase segment.
Contaminants: 1,1-Dichloroethane 0.0 ug/L 1,1-Dichloroethylene 0.0 ug/L Chloroform 1.5 ug/L Zinc 230.0 ug/L Trichloroethylene (TCE) 255.0 ug/L Nickel (soluble salts) 300.0 ug/L Copper and compounds 1400.0 ug/L Barium 1500.0 ug/L
Soil: High Risk
Surface soils have been sampled in the source area and show contamination at a point of exposure. contaminated soils are in a restricted area, but workers could have access.
Contaminants: Arsenic 0.00751 mg/kg PCB 0.034 mg/kg Lead 0.0839 mg/kg
Surface Water: Medium Risk
Based on surface water and sediment sampling and analysis under the Remedial Investigation in the off base area. Residents are located ummediately adjacent to contaminated surface water locations, and have access.
Contaminants: 1,1,1,2-Tetrachloroethane 0.0 ug/L Chloroform 0.0 ug/L Methylene Chloride 0.0 ug/L Bromodichloromethane 0.0 ug/L 1,1-Dichloroethane 0.0 ug/L 1,1,1-Trichloroethane 1.5 ug/L Trichloroethylene (TCE) 36.0 ug/L
Surface Water (Fresh): Low Risk
Based on surface water and sediment sampling and analysis under the Remedial Investigation in the off base area. no known ecological receptors
Contaminants: 1,1,1,2-Tetrachloroethane 0.0 ug/L Chloroform 0.0 ug/L Methylene Chloride 0.0 ug/L Bromodichloromethane 0.0 ug/L 1,1-Dichloroethane 0.0 ug/L 1,1,1-Trichloroethane 1.5 ug/L Trichloroethylene (TCE) 36.0 ug/L
Site ID: OT033
LAYTON TCE PLUME
Contaminated Ground Water
Cost
$9.16M
Cost in 2015 plus expected future cost of cleanup
Final Cleanup Action
Aug 2005
Contaminated Areas
Groundwater: High Risk
Contaminants migrating off base into residential/commercial areas. water used for irrigation and is a potential future drinking water source.
Contaminants: Vinyl Chloride 9.0 ug/L Benzene 24.0 ug/L Methylene Chloride 26.0 ug/L PCE 130.0 ug/L Arsenic 147.0 ug/L 1,1-Dichloroethylene 190.0 ug/L Chlorobenzene 370.0 ug/L 1,2-Dichloroethane (EDC) 480.0 ug/L Trichloroethylene (TCE) 700.0 ug/L 1,1,1-Trichloroethane 1200.0 ug/L Chromium 2130.0 ug/L
Surface Water: Medium Risk
Contaminants are interdepted by field drains and sampling at discharge indicates contamination off base. landowners use water for irrigation of crops and lawns. Children play in the area.
Contaminants: 1,2-Dichloroethane (EDC) 1.2 ug/L 1,1,1-Trichloroethane 10.0 ug/L Trichloroethylene (TCE) 24.0 ug/L
Soil: Low Risk
Contaminants: Methylene Chloride 0.00012 mg/kg
Surface Water (Fresh): Low Risk
Contaminants are interdepted by field drains and sampling at discharge indicates contamination off base. no known ecological receptors
Contaminants: 1,2-Dichloroethane (EDC) 1.2 ug/L 1,1,1-Trichloroethane 10.0 ug/L Trichloroethylene (TCE) 24.0 ug/L
Site ID: SD150
Active/Operational Range
Cost
Unknown
Site ID: OW529
BUILDING 911 OIL WATER SEPARATOR
Oil/Water Separator
Cost
$174K
Cost in 2015 plus expected future cost of cleanup
Final Cleanup Action
Sep 2017
Site ID: SD151
Active/Operational Range
Cost
Unknown
Site ID: SD152
Active/Operational Range
Cost
Unknown
Site ID: PP027
LM TEST PADS
Propellant and Pyrotechnics
Cost
$1.64M
Cost in 2015 plus expected future cost of cleanup
Final Cleanup Action
Sep 2016
This site is under ongoing monitoring until Sep 2047
Site ID: SD034
POND 1
Surface Disposal Area
Cost
$95K
Cost in 2015 plus expected future cost of cleanup
Final Cleanup Action
Oct 2004
Contaminated Areas
Sediment (Fresh): Medium Risk
Migration of contaminants from pond bottom sediments to shallow ground water is considered a minor pathway, which is not likely to occur. However during high periods of runoff, water is discharged from the pond. No known receptors
Contaminants: 2-Methylnaphthalene 0.001552 mg/kg Pyrene 0.001664 mg/kg Phenanthrene 0.0026290000000000003 mg/kg Fluoranthene 0.004164 mg/kg Beryllium and compounds 0.00526 mg/kg PCBs 0.012199999999999999 mg/kg Arsenic 0.0159 mg/kg 1,4-Dichlorobenzene 0.03 mg/kg Chlorobenzene 0.049 mg/kg
Sediment (Human): Low Risk
Migration of contaminants from pond bottom sediments to shallow ground water is considered a minor pathway, which is not likely to occur. However during high periods of runoff, water is discharged from the pond. Limited human access
Contaminants: 2-Methylnaphthalene 0.001552 mg/kg Pyrene 0.001664 mg/kg Phenanthrene 0.0026290000000000003 mg/kg Fluoranthene 0.004164 mg/kg Beryllium and compounds 0.00526 mg/kg PCBs 0.012199999999999999 mg/kg Arsenic 0.0159 mg/kg 1,4-Dichlorobenzene 0.03 mg/kg Chlorobenzene 0.049 mg/kg
Surface Water: Low Risk
Surface water has potential to be discharged to Pond 3. Access is limited.
Contaminants: Trichlorinated Ethanes 1.15 ug/L Cadmium and compounds 7.0 ug/L Bromodichloromethane 10.9 ug/L
Surface Water (Fresh): Low Risk
Surface water has potential to be discharged to Pond 3. Ducks and other waterfowl are present
Contaminants: Trichlorinated Ethanes 1.15 ug/L Cadmium and compounds 7.0 ug/L Bromodichloromethane 10.9 ug/L
Site ID: SA020
SAP ACCUMULATION SITE TE-06
Storage Area
Cost
$72K
Cost in 2015 plus expected future cost of cleanup
Final Cleanup Action
Sep 2017
Site ID: SD133
Active/Operational Range
Cost
Unknown
Site ID: SD134
Active/Operational Range
Cost
Unknown
Site ID: SD135
Active/Operational Range
Cost
Unknown
Site ID: SD136
Active/Operational Range
Cost
Unknown
Site ID: SD192
Ineligible Site
Cost
Unknown
Site ID: SD109
Active/Operational Range
Cost
Unknown
Site ID: SD137
Active/Operational Range
Cost
Unknown
Site ID: SD138
Active/Operational Range
Cost
Unknown
Site ID: SD139
Active/Operational Range
Cost
Unknown
Site ID: WM015
OASIS MWR RECYCLE YARD
Mixed Waste Area
Cost
$179K
Cost in 2015 plus expected future cost of cleanup
Final Cleanup Action
Sep 2017
Site ID: WP005
BERMAN POND
Disposal Pit and Dry Well
Cost
$3.98M
Cost in 2015 plus expected future cost of cleanup
Final Cleanup Action
Dec 1997
Contaminated Areas
Groundwater: High Risk
Wells screened below and downgradient of Berman Pond contain elevated levels of contaminants found in Berman Pond Perched Water. Field drains down gradient of Berman Pond are used for irrigation and water for cattle.
Contaminants: Benzene 16.0 ug/L Tetrachloroethylene 23.0 ug/L 1,1-Dichloroethane 79.0 ug/L Vinyl Chloride 220.0 ug/L Chlorobenzene 580.0 ug/L Toluene 1200.0 ug/L 1,2-Dichlorobenzene 1264.0 ug/L 1,1,1-Trichloroethane 2000.0 ug/L Trichloroethylene (TCE) 2300.0 ug/L
Site ID: SD140
Active/Operational Range
Cost
Unknown
Site ID: WP007
CHEMICAL PIT 3
Disposal Pit and Dry Well
Cost
$13.9M
Cost in 2015 plus expected future cost of cleanup
Final Cleanup Action
May 2010
Contaminated Areas
Groundwater: Low Risk
Original migration of the plume from source area contaminated 25 acres of ground water off base. Source zone control (low perm wall, extraction wells) and an off-base interception trench have confined the area of contamination. Historically, residences had used the springs for irrigation and livestock. Groundwater is not considered a potential source of drinking water. Alternate sources of clean water for irrigation and or livestock have been provided where required.
Contaminants: 1,2-Dichlorobenzene 120.0 ug/L Bis(2-Ethylhexyl)Phthalate 460.0 ug/L 1,1,2-Trichloroethane 4500.0 ug/L Toluene 10500.0 ug/L Tetrachloroethylene 43500.0 ug/L Trichlorofluoromethane 53000.0 ug/L Methylene Chloride 175000.0 ug/L 1,1,1-Trichloroethane 180000.0 ug/L Trichloroethylene (TCE) 216000.0 ug/L
Soil: Low Risk
Soil contamination found only below the former disposal trenches. no known receptors
Contaminants: Trichloroethylene (TCE) 0.88 mg/kg
Surface Water: Low Risk
Contaminants were originally detected in off base springs 1000s of feet from the source area. These have since dried up due to construction of an interception trench and are no longer a potential exposure point. All contaminated springs currently have collection/treatment to eliminate exposure.
Contaminants: Nickel (soluble salts) 0.0 ug/L Cadmium and compounds 3.0 ug/L 1,2-Dichloroethylene (trans) 14.0 ug/L Lead 80.0 ug/L Tetrachloroethylene 1900.0 ug/L Methylene Chloride 4300.0 ug/L 1,1,1-Trichloroethane 11000.0 ug/L Trichloroethylene (TCE) 170000.0 ug/L
Surface Water (Fresh): Low Risk
Contaminants were originally detected in off base springs 1000s of feet from the source area. These have since dried up due to construction of an interception trench and are no longer a potential exposure point. no known receptors
Contaminants: Nickel (soluble salts) 0.0 ug/L Cadmium and compounds 3.0 ug/L 1,2-Dichloroethylene (trans) 14.0 ug/L Lead 80.0 ug/L Tetrachloroethylene 1900.0 ug/L Methylene Chloride 4300.0 ug/L 1,1,1-Trichloroethane 11000.0 ug/L Trichloroethylene (TCE) 170000.0 ug/L
Site ID: SD141
Active/Operational Range
Cost
Unknown
Site ID: ZZ113
OPERABLE UNIT 15
Unknown Site Type
Cost
$12M
Cost in 2015 plus expected future cost of cleanup
Final Cleanup Action
Sep 2017
Site ID: SD142
Active/Operational Range
Cost
Unknown
Site ID: SD143
Active/Operational Range
Cost
Unknown
Site ID: SD144
Active/Operational Range
Cost
Unknown
Site ID: SD145
Ineligible Site
Cost
Unknown
Site ID: SD146
Active/Operational Range
Cost
Unknown
Site ID: SD147
Active/Operational Range
Cost
Unknown
Site ID: SD 148
Active/Operational Range
Cost
Unknown
Site ID: SD149
Active/Operational Range
Cost
Unknown
Site ID: SA021
SAP ACCUMULATION SITE TM-04
Storage Area
Cost
$112K
Cost in 2015 plus expected future cost of cleanup
Final Cleanup Action
Sep 2017
Site ID: SA024
SAP ACCUMULATION SITE TU-05
Storage Area
Cost
$92K
Cost in 2015 plus expected future cost of cleanup
Final Cleanup Action
Sep 2017
Site ID: SD187
Active/Operational Range
Cost
Unknown
Site ID: SD153
Active/Operational Range
Cost
Unknown
Site ID: SD154
Active/Operational Range
Cost
Unknown
Site ID: SD155
Active/Operational Range
Cost
Unknown
Site ID: ST004
SODIUM HYDROXIDE SPILL
Above Ground Storage Tank
Cost
$4.15M
Cost in 2015 plus expected future cost of cleanup
Final Cleanup Action
Sep 1995
Contaminated Areas
Groundwater: Risk Not Evaluated
Sediment (Ecological): Risk Not Evaluated
Sediment (Human): Risk Not Evaluated
Soil: Risk Not Evaluated
Surface Water: Risk Not Evaluated
Surface Water (Ecological): Risk Not Evaluated
Site ID: SD181
Active/Operational Range
Cost
Unknown
Site ID: SD156
Active/Operational Range
Cost
Unknown
Site ID: SD161
Active/Operational Range
Cost
Unknown
Site ID: OT103A
WENDOVER ACM LANDFILL
Landfill
Cost
$106K
Cost in 2015 plus expected future cost of cleanup
Final Cleanup Action
Sep 2017
This site is under ongoing monitoring until Sep 2018
Site ID: OW004
OWS - EAGLE TOWER
Oil/Water Separator
Cost
$225K
Cost in 2015 plus expected future cost of cleanup
Final Cleanup Action
Jul 2016
Site ID: SS017
US ARMY TOOELE RAIL SHOP
Spill Site Area
Cost
$7.69M
Cost in 2015 plus expected future cost of cleanup
Final Cleanup Action
Sep 2006
Contaminated Areas
Groundwater: High Risk
Monitoring well results show that gw contamination is at least 1 mi off base from the source. Several private irrigations wells are contaminated along with one well used to fill a swimming pool.
Contaminants: Carbon tetrachloride 6.43 ug/L cis-Dichloroethylene 7.44 ug/L 1,1-Dichloroethane 11.6 ug/L Vinyl Chloride 12.0 ug/L Chloroform 17.8 ug/L 1,1,1-Trichloroethane 31.3 ug/L Tetrachloroethylene 193.0 ug/L Trichloroethylene (TCE) 586.0 ug/L
Soil: Medium Risk
metals have been detected in the rail yard work area employees work outside above uncovered contaminated soil
Contaminants: HCH (alpha) 3.9e-07 mg/kg Aldrin 4.2e-07 mg/kg DDD 4.800000000000001e-07 mg/kg HCH (gamma) Lindane 5.699999999999999e-07 mg/kg HCH (beta) 5.800000000000001e-07 mg/kg Trichloroethylene (TCE) 6.0e-07 mg/kg DDE 6.7e-07 mg/kg Chloroform 7.0e-07 mg/kg Dieldrin 7.100000000000001e-07 mg/kg DDT 1.6000000000000001e-06 mg/kg Endosulfan 2.0e-06 mg/kg 1,1,1-Trichloroethane 6.0e-06 mg/kg Cadmium and compounds 0.00012 mg/kg Arsenic 0.0681 mg/kg Lead 0.796 mg/kg
Site ID: SD166
Active/Operational Range
Cost
Unknown
Site ID: SD167
Active/Operational Range
Cost
Unknown
Site ID: SS091
BLDG 1607-EVAP. POND
Surface Impoundment/Lagoon
Cost
$6.72M
Cost in 2015 plus expected future cost of cleanup
Final Cleanup Action
Sep 2006
Contaminated Areas
Groundwater: Medium Risk
contaminant has moved away from the source Class II aquifer - potential human receptors
Contaminants: Perchloroethylene (PCE) 6.8 ug/L 1,2-Dichloroethylene (cis) 110.0 ug/L Trichloroethylene (TCE) 230.0 ug/L
Site ID: SD169
Active/Operational Range
Cost
Unknown
Site ID: SD170
Active/Operational Range
Cost
Unknown
Site ID: SD171
Active/Operational Range
Cost
Unknown
Site ID: SD172
Active/Operational Range
Cost
Unknown
Site ID: SD173
Active/Operational Range
Cost
Unknown
Site ID: SD174
Active/Operational Range
Cost
Unknown
Site ID: SD188
Active/Operational Range
Cost
Unknown
Site ID: SD189
Active/Operational Range
Cost
Unknown
Site ID: SD157
Active/Operational Range
Cost
Unknown
Site ID: SD158
Active/Operational Range
Cost
Unknown
Site ID: SD159
Active/Operational Range
Cost
Unknown
Site ID: SD183
Active/Operational Range
Cost
Unknown
Site ID: ST061
BLDG 870 UNDERGROUND STORAGE TANKS
Underground Storage Tanks
Cost
$2.34M
Cost in 2015 plus expected future cost of cleanup
Final Cleanup Action
Sep 1996
This site is under ongoing monitoring until Sep 2025
Contaminated Areas
Groundwater: Risk Not Evaluated
Sediment (Ecological): Risk Not Evaluated
Sediment (Human): Risk Not Evaluated
Soil: Risk Not Evaluated
Surface Water: Risk Not Evaluated
Surface Water (Ecological): Risk Not Evaluated
Site ID: SD110
Active/Operational Range
Cost
Unknown
Site ID: SD111
Active/Operational Range
Cost
Unknown
Site ID: SD112
Active/Operational Range
Cost
Unknown
Site ID: SD122
Active/Operational Range
Cost
Unknown
Site ID: SD113
Active/Operational Range
Cost
Unknown
Site ID: SD114
Active/Operational Range
Cost
Unknown
Site ID: SD115
Active/Operational Range
Cost
Unknown
Site ID: WR111
LT MTN MAGNESIUM THORIUM DISPOSAL TRENCH
Radioactive Waste Area
Cost
$242K
Cost in 2015 plus expected future cost of cleanup
Final Cleanup Action
Jul 2017
Site ID: SD116
Active/Operational Range
Cost
Unknown
Site ID: SD184
Active/Operational Range
Cost
Unknown
Site ID: SD185
Active/Operational Range
Cost
Unknown
Site ID: SD182
Active/Operational Range
Cost
Unknown
Site ID: SD186
Active/Operational Range
Cost
Unknown
Site ID: LF001
LANDFILL NO 4
Landfill
Cost
$10.3M
Cost in 2015 plus expected future cost of cleanup
Final Cleanup Action
Sep 2000
Contaminated Areas
Groundwater: High Risk
GW plume has migrated off base Contaminated gw migrates down the hillside into the South Weber Valley onto private property where it could be used for watering livestock and irrigation.
Contaminants: Benzene 8.7 ug/L 1,1,1-Trichloroethane 14.0 ug/L 1,1-Dichloroethane 24.0 ug/L Vinyl Chloride 130.0 ug/L Trichloroethylene (TCE) 380.0 ug/L Arsenic 440.0 ug/L Manganese and compounds 740.0 ug/L Barium 850.0 ug/L Iron 25000.0 ug/L
Surface Water: High Risk
Springs are contaminated with landfill leachate. Springs are on private property that the base has no control over.
Contaminants: Ethyl Chloride 0.0 ug/L 1,1-Dichloroethylene 3.3 ug/L 1,1-Dichloroethane 8.1 ug/L Vinyl Chloride 26.0 ug/L Arsenic 595.0 ug/L Iron 31200.0 ug/L
Surface Water (Fresh): Medium Risk
Springs are contaminated with landfill leachate. are no known ecological receptors
Contaminants: Ethyl Chloride 0.0 ug/L 1,1-Dichloroethylene 3.3 ug/L 1,1-Dichloroethane 8.1 ug/L Vinyl Chloride 26.0 ug/L Arsenic 595.0 ug/L Iron 31200.0 ug/L
Site ID: SD117
Active/Operational Range
Cost
Unknown
Site ID: SD118
Active/Operational Range
Cost
Unknown
Site ID: SD193
Ineligible Site
Cost
Unknown
Site ID: SD119
Active/Operational Range
Cost
Unknown
Site ID: SD120
Active/Operational Range
Cost
Unknown
Site ID: SD121
Active/Operational Range
Cost
Unknown
Site ID: SD123
Active/Operational Range
Cost
Unknown
Site ID: SD194
Active/Operational Range
Cost
Unknown
Site ID: SD124
Active/Operational Range
Cost
Unknown
Site ID: SD125
Active/Operational Range
Cost
Unknown
Site ID: SD126
Active/Operational Range
Cost
Unknown
Site ID: WP002
CHEMICAL PITS 1 AND 2
Disposal Pit and Dry Well
Cost
$3.04M
Cost in 2015 plus expected future cost of cleanup
Final Cleanup Action
Dec 2011
Contaminated Areas
Soil: Medium Risk
Arsenic is precipitating out of leachate below the springs Limited potential for exposure to soils due to fencing at spring locations.
Contaminants: Arsenic 0.5730000000000001 mg/kg
Groundwater: Low Risk
LNAPL present. Ground water contamination has moved thousands of feet off base. FY00 ERA funding constructed dewatering trenches. GW migration off base is now confined. Contaminated GW migrates down the hill side into the South Weber Valley where it could be used for watering livestock irrigation.
Contaminants: Benzene 16.0 ug/L Tetrachloroethylene 58.0 ug/L 1,1-Dichloroethane 440.0 ug/L Chlorobenzene 580.0 ug/L Arsenic 710.0 ug/L 1,2-Dichlorobenzene 1264.0 ug/L Vinyl Chloride 1390.0 ug/L Toluene 1400.0 ug/L 1,1,1-Trichloroethane 2000.0 ug/L Trichloroethylene (TCE) 2300.0 ug/L
Site ID: LF024
Active/Operational Range
Cost
Unknown
Site ID: LF011
LANDFILL NO 1
Landfill
Cost
$11.9M
Cost in 2015 plus expected future cost of cleanup
Final Cleanup Action
Apr 2004
Contaminated Areas
Groundwater: High Risk
Contaminants have migrated and contaminated approx 45 acres off base receptors include potential for off base residents to hand dig wells or existing wells for irrigation and or livestock watering
Contaminants: Benzene 53.0 ug/L 1,2-Dichloroethylene (Total) 130.0 ug/L Barium 620.0 ug/L Boron 1800.0 ug/L Trichloroethylene (TCE) 18000.0 ug/L
Surface Water: Medium Risk
Contamination has moved off base and has been detected in off base spring locations Potential for residents to come in contact with off base springs that are contaminated
Contaminants: Chloroform 12.0 ug/L Trichloroethylene (TCE) 17.0 ug/L
Surface Water (Fresh): Low Risk
Contamination has moved off base and has been detected in off base spring locations no known ecological receptors
Contaminants: Chloroform 12.0 ug/L Trichloroethylene (TCE) 17.0 ug/L
Site ID: SD107
ASPEN AVE. DISPOSAL AREA (OU12)
Surface Disposal Area
Cost
$24.6M
Cost in 2015 plus expected future cost of cleanup
Final Cleanup Action
Jul 2009
Contaminated Areas
Groundwater: Low Risk
Contaminant has moved away from its source and is more than 1.5 miles off base. Hydraulic control via extraction wells at the base boundary and a mid plume PRB has lmited the migration of contaminants. Current completed pathway for residential air (TCE vapor coming out of groundwater into basements). Air pathway has been mitigated with vapor removal systems.
Contaminants: Perchloroethylene (PCE) 6.0 ug/L Carbon tetrachloride 6.0 ug/L 1,2-Dichloroethylene (cis) 46.0 ug/L Trichloroethylene (TCE) 1300.0 ug/L
Site ID: SD195
Active/Operational Range
Cost
Unknown
Site ID: SD196
Active/Operational Range
Cost
Unknown
Site ID: SD197
Active/Operational Range
Cost
Unknown
Site ID: SD199
Ineligible Site
Cost
Unknown
Site ID: SD198
Active/Operational Range
Cost
Unknown
Site ID: SD200
Active/Operational Range
Cost
Unknown
Site ID: DB001
ACM DEBRIS NEAR BLDG 1422
Building Demolition/Debris Removal
Cost
$17.4M
Cost in 2015 plus expected future cost of cleanup
Final Cleanup Action
Oct 2021
This site is under ongoing monitoring until Sep 2045
Contaminated Areas
Groundwater: Risk Not Evaluated
Sediment (Ecological): Risk Not Evaluated
Sediment (Human): Risk Not Evaluated
Soil: Risk Not Evaluated
Surface Water: Risk Not Evaluated
Surface Water (Ecological): Risk Not Evaluated
Site ID: SD201
Ineligible Site
Cost
Unknown
Site ID: SD202
Ineligible Site
Cost
Unknown
Site ID: SD203
Active/Operational Range
Cost
Unknown
Site ID: SD204
Active/Operational Range
Cost
Unknown
Site ID: SD205
Ineligible Site
Cost
Unknown
Site ID: SD206
Active/Operational Range
Cost
Unknown
Site ID: SD207
Active/Operational Range
Cost
Unknown
Site ID: SD208
Active/Operational Range
Cost
Unknown
Site ID: SD175
Active/Operational Range
Cost
Unknown
Site ID: SD176
Active/Operational Range
Cost
Unknown
Site ID: SD177
Ineligible Site
Cost
Unknown
Site ID: SD190
Ineligible Site
Cost
Unknown
Site ID: SD191
Ineligible Site
Cost
Unknown
Site ID: SD127
Active/Operational Range
Cost
Unknown
Site ID: SD128
Active/Operational Range
Cost
Unknown
Site ID: AT014
OASIS FIRE TRAINING AREA
Fire/Crash Training Area
Cost
$215K
Cost in 2015 plus expected future cost of cleanup
Final Cleanup Action
Sep 2017
Site ID: BA160
Active/Operational Range
Cost
Unknown
Site ID: BA162
Active/Operational Range
Cost
Unknown
Site ID: BA163
Active/Operational Range
Cost
Unknown
Site ID: BA 164
Active/Operational Range
Cost
Unknown
Site ID: BA165
Active/Operational Range
Cost
Unknown
Site ID: BA168
Active/Operational Range
Cost
Unknown
Site ID: SD178
Active/Operational Range
Cost
Unknown
Site ID: LF007
HW LANDFILL #5
Landfill
Cost
$3.35M
Cost in 2015 plus expected future cost of cleanup
Final Cleanup Action
Sep 2018
This site is under ongoing monitoring until Sep 2023
Site ID: SD179
Active/Operational Range
Cost
Unknown
Site ID: SD180
Active/Operational Range
Cost
Unknown
Site ID: SD129
Active/Operational Range
Cost
Unknown
Site ID: SD130
Active/Operational Range
Cost
Unknown
104 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: ST065
BLDG 236 UNDERGROUND STORAGE TANKS
Underground Storage Tanks
Cost
Unknown
Final Cleanup Action
Nov 1995
Contaminated Areas
Groundwater: Risk Not Evaluated
Sediment (Ecological): Risk Not Evaluated
Sediment (Human): Risk Not Evaluated
Soil: Risk Not Evaluated
Surface Water: Risk Not Evaluated
Surface Water (Ecological): Risk Not Evaluated
Site ID: MU505A
50 CAL STRAFING TARGET & SPARSE SCATTERED MEC (F08
Multi Use Range
Cost
$1,000
Cost in 2015 plus expected future cost of cleanup
Final Cleanup Action
Jul 2013
This site is under ongoing monitoring until Mar 2015
Contaminated Areas
Groundwater: Risk Not Evaluated
Sediment (Ecological): Risk Not Evaluated
Sediment (Human): Risk Not Evaluated
Soil: Risk Not Evaluated
Surface Water: Risk Not Evaluated
Surface Water (Ecological): Risk Not Evaluated
Site ID: ST088
FIR TRAIN,JP4 REALEASE,LT MT
Underground Storage Tanks
Cost
Unknown
Final Cleanup Action
Jun 1997
This site is under ongoing monitoring until Sep 2013
Contaminated Areas
Groundwater: Medium Risk
monitor wells indicate contamination has moved away from fire rings no known receptors
Contaminants: Benzene 2000.0 ug/L
Site ID: ST039
BLDG 1230 UNDERGROUND STORAGE TANKS
Underground Storage Tanks
Cost
Unknown
Final Cleanup Action
Aug 1992
Contaminated Areas
Groundwater: Risk Not Evaluated
Sediment (Ecological): Risk Not Evaluated
Sediment (Human): Risk Not Evaluated
Soil: Risk Not Evaluated
Surface Water: Risk Not Evaluated
Surface Water (Ecological): Risk Not Evaluated
Site ID: ST043
BLDG 460 UNDERGROUND STORAGE TANKS
Underground Storage Tanks
Cost
Unknown
Final Cleanup Action
Aug 1992
Contaminated Areas
Groundwater: Risk Not Evaluated
Sediment (Ecological): Risk Not Evaluated
Sediment (Human): Risk Not Evaluated
Soil: Risk Not Evaluated
Surface Water: Risk Not Evaluated
Surface Water (Ecological): Risk Not Evaluated
Site ID: ST044
BLDG 598 UNDERGROUND STORAGE TANKS
Underground Storage Tanks
Cost
Unknown
Final Cleanup Action
Aug 1992
Contaminated Areas
Groundwater: Risk Not Evaluated
Sediment (Ecological): Risk Not Evaluated
Sediment (Human): Risk Not Evaluated
Soil: Risk Not Evaluated
Surface Water: Risk Not Evaluated
Surface Water (Ecological): Risk Not Evaluated
Site ID: ST045
BLDG 1214 UNDERGROUND STORAGE TANKS
Underground Storage Tanks
Cost
Unknown
Final Cleanup Action
Aug 1992
Contaminated Areas
Groundwater: Risk Not Evaluated
Sediment (Ecological): Risk Not Evaluated
Sediment (Human): Risk Not Evaluated
Soil: Risk Not Evaluated
Surface Water: Risk Not Evaluated
Surface Water (Ecological): Risk Not Evaluated
Site ID: ST055
BLDG 388 UNDERGROUND STORAGE TANKS
Underground Storage Tanks
Cost
$46K
Cost in 2015 plus expected future cost of cleanup
Final Cleanup Action
Oct 1994
This site is under ongoing monitoring until Sep 2017
Contaminated Areas
Groundwater: Risk Not Evaluated
Sediment (Ecological): Risk Not Evaluated
Sediment (Human): Risk Not Evaluated
Soil: Risk Not Evaluated
Surface Water: Risk Not Evaluated
Surface Water (Ecological): Risk Not Evaluated
Site ID: SS031
OASIS SULFURIC ACID SPILL
Spill Site Area
Cost
Unknown
Final Cleanup Action
Jan 2008
Contaminated Areas
Groundwater: Risk Not Evaluated
Sediment (Ecological): Risk Not Evaluated
Sediment (Human): Risk Not Evaluated
Soil: Risk Not Evaluated
Surface Water: Risk Not Evaluated
Surface Water (Ecological): Risk Not Evaluated
Site ID: ST057
BLDG 1243 UNDERGROUND STORAGE TANKS
Underground Storage Tanks
Cost
Unknown
Final Cleanup Action
Jul 1994
Contaminated Areas
Groundwater: Risk Not Evaluated
Sediment (Ecological): Risk Not Evaluated
Sediment (Human): Risk Not Evaluated
Soil: Risk Not Evaluated
Surface Water: Risk Not Evaluated
Surface Water (Ecological): Risk Not Evaluated
Site ID: ST059
BLDG 5026 UNDERGROUND STORAGE TANKS
Underground Storage Tanks
Cost
$46K
Cost in 2015 plus expected future cost of cleanup
Final Cleanup Action
Sep 1993
This site is under ongoing monitoring until Sep 2017
Contaminated Areas
Groundwater: Risk Not Evaluated
Sediment (Ecological): Risk Not Evaluated
Sediment (Human): Risk Not Evaluated
Soil: Risk Not Evaluated
Surface Water: Risk Not Evaluated
Surface Water (Ecological): Risk Not Evaluated
Site ID: ST060
BLDG 592 UNDERGROUND STORAGE TANKS
Underground Storage Tanks
Cost
Unknown
Final Cleanup Action
May 1993
Contaminated Areas
Groundwater: Risk Not Evaluated
Sediment (Ecological): Risk Not Evaluated
Sediment (Human): Risk Not Evaluated
Soil: Risk Not Evaluated
Surface Water: Risk Not Evaluated
Surface Water (Ecological): Risk Not Evaluated
Site ID: ST062
BLDG 1102 UNDERGROUND STORAGE TANKS
Underground Storage Tanks
Cost
Unknown
Final Cleanup Action
Aug 1992
Contaminated Areas
Groundwater: Risk Not Evaluated
Sediment (Ecological): Risk Not Evaluated
Sediment (Human): Risk Not Evaluated
Soil: Risk Not Evaluated
Surface Water: Risk Not Evaluated
Surface Water (Ecological): Risk Not Evaluated
Site ID: ST063
BLDG 837 UNDERGROUND STORAGE TANKS
Underground Storage Tanks
Cost
Unknown
Final Cleanup Action
Aug 1992
Contaminated Areas
Groundwater: Risk Not Evaluated
Sediment (Ecological): Risk Not Evaluated
Sediment (Human): Risk Not Evaluated
Soil: Risk Not Evaluated
Surface Water: Risk Not Evaluated
Surface Water (Ecological): Risk Not Evaluated
Site ID: ST069
BUILDING 722 (UNDERGROUND STORAGE TANKS)
Underground Storage Tanks
Cost
Unknown
Final Cleanup Action
Jun 1993
Contaminated Areas
Groundwater: Risk Not Evaluated
Sediment (Ecological): Risk Not Evaluated
Sediment (Human): Risk Not Evaluated
Soil: Risk Not Evaluated
Surface Water: Risk Not Evaluated
Surface Water (Ecological): Risk Not Evaluated
Site ID: ST079
BUILDING 40002 (UNDERGROUND STORAGE TANKS) AT THE UTTR
Underground Storage Tanks
Cost
$60K
Cost in 2015 plus expected future cost of cleanup
Final Cleanup Action
Nov 1994
This site is under ongoing monitoring until Sep 2018
Contaminated Areas
Groundwater: Risk Not Evaluated
Sediment (Ecological): Risk Not Evaluated
Sediment (Human): Risk Not Evaluated
Soil: Risk Not Evaluated
Surface Water: Risk Not Evaluated
Surface Water (Ecological): Risk Not Evaluated
Site ID: ST087
TANK FARM,AST,DIESEL RELEASE,LT.MT.
Underground Tank Farm
Cost
Unknown
Final Cleanup Action
Oct 1996
This site is under ongoing monitoring until Oct 1998
Contaminated Areas
Groundwater: Risk Not Evaluated
Sediment (Ecological): Risk Not Evaluated
Sediment (Human): Risk Not Evaluated
Soil: Risk Not Evaluated
Surface Water: Risk Not Evaluated
Surface Water (Ecological): Risk Not Evaluated
Site ID: TG511A
PRACTICE BOMBING RANGE AND JETTISON AREA(F114I &
Target Area
Cost
$4,000
Cost in 2015 plus expected future cost of cleanup
Final Cleanup Action
Jul 2013
This site is under ongoing monitoring until Feb 2015
Contaminated Areas
Groundwater: Risk Not Evaluated
Sediment (Ecological): Risk Not Evaluated
Sediment (Human): Risk Not Evaluated
Soil: Risk Not Evaluated
Surface Water: Risk Not Evaluated
Surface Water (Ecological): Risk Not Evaluated
Site ID: ST064
BLDG 228 UNDERGROUND STORAGE TANKS
Underground Storage Tanks
Cost
Unknown
Final Cleanup Action
May 1993
Contaminated Areas
Groundwater: Risk Not Evaluated
Sediment (Ecological): Risk Not Evaluated
Sediment (Human): Risk Not Evaluated
Soil: Risk Not Evaluated
Surface Water: Risk Not Evaluated
Surface Water (Ecological): Risk Not Evaluated
Site ID: ST078
BUILDING 744 (UNDERGROUND STORAGE TANKS)
Underground Storage Tanks
Cost
Unknown
Final Cleanup Action
Sep 1993
Contaminated Areas
Groundwater: Risk Not Evaluated
Sediment (Ecological): Risk Not Evaluated
Sediment (Human): Risk Not Evaluated
Soil: Risk Not Evaluated
Surface Water: Risk Not Evaluated
Surface Water (Ecological): Risk Not Evaluated
Site ID: SD023
POND 3
Surface Disposal Area
Cost
Unknown
Final Cleanup Action
Oct 2004
Contaminated Areas
Sediment (Fresh): Low Risk
Contaminants detected in the sediment are confined to sediments in the bottom of the pond. Fish (bass) are present in pond 3. Ducks are also present.
Contaminants: 1,2-Dichloroethene 1.5e-05 mg/kg p,p-Dimethylamino diphenylmethane 2.3e-05 mg/kg Benzo(g,h,i)Perylene 0.0015500000000000002 mg/kg Benz(a)Anthracene 0.0022400000000000002 mg/kg Benzo(a)Pyrene 0.0024500000000000004 mg/kg Benzo(b)Fluoranthene 0.00337 mg/kg Arsenic 0.115 mg/kg
Sediment (Human): Low Risk
Contaminants detected in the sediment are confined to sediments in the bottom of the pond. Human receptors could possibly come in contact with the sediments. However, likelyhood of exposure is limited.
Contaminants: 1,2-Dichloroethene 1.5e-05 mg/kg p,p-Dimethylamino diphenylmethane 2.3e-05 mg/kg Benzo(g,h,i)Perylene 0.0015500000000000002 mg/kg Benz(a)Anthracene 0.0022400000000000002 mg/kg Benzo(a)Pyrene 0.0024500000000000004 mg/kg Benzo(b)Fluoranthene 0.00337 mg/kg Arsenic 0.115 mg/kg
Surface Water: Low Risk
Water is released from the pond outlet into Kays creek during high runoff periods. Storm water discharge requirements are satisfied prior to release. Human receptors could possibly come in contact with the surface water. However, likelyhood of exposure is limited.
Contaminants: Benzo(a)Pyrene 0.27 ug/L Cadmium and compounds 18.0 ug/L
Surface Water (Fresh): Low Risk
Water is released from the pond outlet into Kays creek during high runoff periods. Storm water discharge requirements are satisfied prior to release. Fish (Bass) and ducks are both present at pond 3.
Contaminants: Benzo(a)Pyrene 0.27 ug/L Cadmium and compounds 18.0 ug/L
Site ID: SA016
OASIS TARGET YARD
Storage Area
Cost
Unknown
Final Cleanup Action
Feb 2012
Contaminated Areas
Soil: Risk Not Evaluated
Contaminants: Arsenic 13.4 mg/kg
Site ID: OW510
BUILDING 37 OIL WATER SEPARATOR
Oil/Water Separator
Cost
$45K
Cost in 2015 plus expected future cost of cleanup
Final Cleanup Action
Nov 2014
Contaminated Areas
Groundwater: Risk Not Evaluated
Sediment (Ecological): Risk Not Evaluated
Sediment (Human): Risk Not Evaluated
Soil: Risk Not Evaluated
Surface Water: Risk Not Evaluated
Surface Water (Ecological): Risk Not Evaluated
Site ID: SD040
POND 7
Surface Disposal Area
Cost
$15K
Cost in 2015 plus expected future cost of cleanup
Final Cleanup Action
Feb 2005
This site is under ongoing monitoring until Sep 2015
Contaminated Areas
Groundwater: Low Risk
not enough information to make determination potential in downgradient residential irrigation and agriculture uses
Contaminants: Cadmium and compounds 14.0 ug/L Trichloroethylene (TCE) 110.0 ug/L
Sediment (Fresh): Low Risk
no information would indicate that it is confined no known ecological receptors
Contaminants: Lead 0.022600000000000002 mg/kg Zinc 0.402 mg/kg
Sediment (Human): Low Risk
no information would indicate that it is confined 6 foot chainlink fence with locked gate limits access
Contaminants: Lead 0.022600000000000002 mg/kg Zinc 0.402 mg/kg
Soil: Low Risk
not enough information Pond area is fenced to provide limited access
Contaminants: Arsenic 0.0047 mg/kg
Surface Water: Low Risk
no available data that would indicatet it is confined 6 foot chainlink with locked gate to prevent access
Contaminants: Lead 23.0 ug/L
Surface Water (Fresh): Low Risk
no available data that would indicatet it is confined no known ecological receptors
Contaminants: Lead 23.0 ug/L
Site ID: SD016
BAMBURGER POND
Surface Disposal Area
Cost
Unknown
Final Cleanup Action
Sep 2000
Contaminated Areas
Groundwater: Medium Risk
Elevated levels of contaminants have been found off base not sure if from source area - to be determined. GW has been used for irrigation in the past, but no know existing wells used for drinking water
Contaminants: Manganese and compounds 114.0 ug/L Arsenic 215.0 ug/L
Sediment (Fresh): Medium Risk
possibility for movement - ie nothing in place would be considered containment no know ecological receptors
Contaminants: PCB 0.00017 mg/kg Lead 0.14 mg/kg Arsenic 0.8200000000000001 mg/kg
Sediment (Human): Medium Risk
possibility for movement - ie nothing in place would be considered containment potential for receptors to have access to contaminated sediments
Contaminants: PCB 0.00017 mg/kg Lead 0.14 mg/kg Arsenic 0.8200000000000001 mg/kg
Soil: Low Risk
Contaminants: HCH (alpha) 5.5e-07 mg/kg Endrin 1.1e-06 mg/kg DDD 1.2e-06 mg/kg DDE 1.5e-06 mg/kg DDT 1.6000000000000001e-06 mg/kg Endosulfan 2.5e-06 mg/kg Heptachlor Epoxide 3.0e-06 mg/kg Aldrin 3.8e-06 mg/kg Dieldrin 6.6e-06 mg/kg Methyl Ethyl Ketone 2.8e-05 mg/kg Free cyanide 0.00057 mg/kg
Site ID: SS028
SOIL REM-B225/OFFBASE SILL PR
Spill Site Area
Cost
Unknown
Final Cleanup Action
Feb 1991
Contaminated Areas
Groundwater: Risk Not Evaluated
Sediment (Ecological): Risk Not Evaluated
Sediment (Human): Risk Not Evaluated
Soil: Risk Not Evaluated
Surface Water: Risk Not Evaluated
Surface Water (Ecological): Risk Not Evaluated
Site ID: SR502A
SMALL ARMS RANGE ADMINISRATIVE CLOSEOUT ACREAGE
Small Arms Range
Cost
Unknown
Final Cleanup Action
Sep 2009
Contaminated Areas
Sediment (Human): Risk Not Evaluated
Soil: Risk Not Evaluated
Groundwater: Risk Not Evaluated
Sediment (Ecological): Risk Not Evaluated
Surface Water: Risk Not Evaluated
Surface Water (Ecological): Risk Not Evaluated
Site ID: SS032
BLDG 225 PCB
Spill Site Area
Cost
Unknown
Final Cleanup Action
Dec 1996
Contaminated Areas
Groundwater: Risk Not Evaluated
Sediment (Ecological): Risk Not Evaluated
Sediment (Human): Risk Not Evaluated
Soil: Risk Not Evaluated
Surface Water: Risk Not Evaluated
Surface Water (Ecological): Risk Not Evaluated
Site ID: SS092
BLDG 786
Pesticide Shop
Cost
Unknown
Final Cleanup Action
Feb 2001
This site is under ongoing monitoring until Sep 2002
Contaminated Areas
Soil: Low Risk
airborne exposure human receptors - potential worker scenerio
Contaminants: DDT 0.0024 mg/kg
Site ID: SS094
BLDG 2402
Spill Site Area
Cost
Unknown
Final Cleanup Action
Oct 1999
Contaminated Areas
Soil: Low Risk
potential for contaminants to migrate from the soil to GW no know receptors
Contaminants: PCBs 0.094 mg/kg
Site ID: SS095
BLDG 2403
Spill Site Area
Cost
Unknown
Final Cleanup Action
Oct 1999
Contaminated Areas
Soil: Low Risk
potential for contamination to migrate to GW no know receptors
Contaminants: PCBs 0.68 mg/kg
Site ID: SS030
BLDG 20 PCB
Spill Site Area
Cost
$29K
Cost in 2015 plus expected future cost of cleanup
Final Cleanup Action
Mar 1992
This site is under ongoing monitoring until Sep 2016
Contaminated Areas
Groundwater: Risk Not Evaluated
Sediment (Ecological): Risk Not Evaluated
Sediment (Human): Risk Not Evaluated
Soil: Risk Not Evaluated
Surface Water: Risk Not Evaluated
Surface Water (Ecological): Risk Not Evaluated
Site ID: SS021
PERIMETER ROAD
Spill Site Area
Cost
Unknown
Final Cleanup Action
Sep 1996
Contaminated Areas
Groundwater: Risk Not Evaluated
Sediment (Ecological): Risk Not Evaluated
Sediment (Human): Risk Not Evaluated
Soil: Risk Not Evaluated
Surface Water: Risk Not Evaluated
Surface Water (Ecological): Risk Not Evaluated
Site ID: OT041
NORTH GATE DUMP OP UNIT 4
Landfill
Cost
Unknown
Final Cleanup Action
Jun 1994
Contaminated Areas
Groundwater: Risk Not Evaluated
Sediment (Ecological): Risk Not Evaluated
Sediment (Human): Risk Not Evaluated
Soil: Risk Not Evaluated
Surface Water: Risk Not Evaluated
Surface Water (Ecological): Risk Not Evaluated
Site ID: AL500
UTTR NORTH OASIS COMPLEX
Air to Land
Cost
Unknown
Final Cleanup Action
Sep 2007
Contaminated Areas
Groundwater: Risk Not Evaluated
Sediment (Ecological): Risk Not Evaluated
Sediment (Human): Risk Not Evaluated
Soil: Risk Not Evaluated
Surface Water: Risk Not Evaluated
Surface Water (Ecological): Risk Not Evaluated
Site ID: ST047
BLDG 26 UNDERGROUND STORAGE TANKS
Underground Storage Tanks
Cost
Unknown
Final Cleanup Action
Jul 1994
Contaminated Areas
Groundwater: Risk Not Evaluated
Sediment (Ecological): Risk Not Evaluated
Sediment (Human): Risk Not Evaluated
Soil: Risk Not Evaluated
Surface Water: Risk Not Evaluated
Surface Water (Ecological): Risk Not Evaluated
Site ID: ST056
BLDG 924 UNDERGROUND STORAGE TANKS
Underground Storage Tanks
Cost
Unknown
Final Cleanup Action
Jul 1994
Contaminated Areas
Groundwater: Risk Not Evaluated
Sediment (Ecological): Risk Not Evaluated
Sediment (Human): Risk Not Evaluated
Soil: Risk Not Evaluated
Surface Water: Risk Not Evaluated
Surface Water (Ecological): Risk Not Evaluated
Site ID: ST077
BUILDING 780 (UNDERGROUND STORAGE TANKS)
Underground Storage Tanks
Cost
Unknown
Final Cleanup Action
Sep 1994
Contaminated Areas
Groundwater: Risk Not Evaluated
Sediment (Ecological): Risk Not Evaluated
Sediment (Human): Risk Not Evaluated
Soil: Risk Not Evaluated
Surface Water: Risk Not Evaluated
Surface Water (Ecological): Risk Not Evaluated
Site ID: AL501
WENDOVER AF AUXILIARY RANGE¿NEVADA
Air to Land
Cost
Unknown
Final Cleanup Action
Dec 2012
Contaminated Areas
Groundwater: Risk Not Evaluated
Sediment (Ecological): Risk Not Evaluated
Sediment (Human): Risk Not Evaluated
Soil: Risk Not Evaluated
Surface Water: Risk Not Evaluated
Surface Water (Ecological): Risk Not Evaluated
Site ID: AL501A
WENDOVER ADMINISTRATIVE CLOSEOUT ACREAGE
Unknown Site Type
Cost
Unknown
Final Cleanup Action
Sep 2009
Contaminated Areas
Groundwater: Risk Not Evaluated
Sediment (Ecological): Risk Not Evaluated
Sediment (Human): Risk Not Evaluated
Soil: Risk Not Evaluated
Surface Water: Risk Not Evaluated
Surface Water (Ecological): Risk Not Evaluated
Site ID: SS027
BLDG 225 CR SPILL
Spill Site Area
Cost
$3.44M
Cost in 2015 plus expected future cost of cleanup
Final Cleanup Action
Dec 1996
This site is under ongoing monitoring until Sep 2099
Contaminated Areas
Soil: Low Risk
building over site serves as cap no pathway exists except through the concrete floor of the building
Contaminants: Xylene (Mixed) 2.6e-06 mg/kg Trichlorofluoromethane 2.7000000000000004e-06 mg/kg 1,1,1-Trichloroethane 3.4e-06 mg/kg Methyl Ethyl Ketone 6.7e-06 mg/kg Toluene 1.7000000000000003e-05 mg/kg Acetone 2.1000000000000002e-05 mg/kg Trichloroethylene (TCE) 4.4e-05 mg/kg Free cyanide 0.0014 mg/kg Cadmium and compounds 0.0043 mg/kg Lead 0.043500000000000004 mg/kg
Site ID: ST013
OASIS SEWAGE LAGOON
Sewage Treatment Plant
Cost
Unknown
Final Cleanup Action
Mar 2008
Contaminated Areas
Soil: Risk Not Evaluated
Contaminants: Acetone 0.00519 mg/kg Naphthalene 0.00632 mg/kg Methylene Chloride 0.006730000000000001 mg/kg
Site ID: OT093
TRANSFORMER STORAGE YARD
Storage Area
Cost
Unknown
Final Cleanup Action
Oct 1999
Contaminated Areas
Soil: Low Risk
potential for contminants to migrate from the soils to GW no know receptors
Contaminants: PCBs 1.1 mg/kg
Site ID: SA019
SAP ACCUMULATION SITE TE-05
Storage Area
Cost
Unknown
Final Cleanup Action
Jan 2008
Contaminated Areas
Soil: Risk Not Evaluated
Contaminants: Strontium (Stable) 1330.0 mg/kg
Site ID: ST018
BLDG 514
Above Ground Storage Tank
Cost
Unknown
Final Cleanup Action
Oct 1997
This site is under ongoing monitoring until Jun 2000
Contaminated Areas
Soil: Medium Risk
nothing to suggest that it is confined Construction workers excavating soils and employees of building 514 have a potential inhalation vapor risk
Contaminants: Methylene Chloride 2.7299999999999997e-06 mg/kg 1,2-Dichloroethane (EDC) 6.4000000000000006e-06 mg/kg Tetrachloroethylene 9.299999999999999e-06 mg/kg 1,1,1-Trichloroethane 0.00012 mg/kg Arsenic 0.005200000000000001 mg/kg Lead 0.109 mg/kg
Site ID: ST031
B220 UNDERGROUND TANKS
Underground Storage Tanks
Cost
Unknown
Final Cleanup Action
Sep 1995
This site is under ongoing monitoring until Sep 2014
Contaminated Areas
Groundwater: Risk Not Evaluated
Sediment (Ecological): Risk Not Evaluated
Sediment (Human): Risk Not Evaluated
Soil: Risk Not Evaluated
Surface Water: Risk Not Evaluated
Surface Water (Ecological): Risk Not Evaluated
Site ID: ST035
BLDG 280 UNDERGROUND STORAGE TANKS
Underground Storage Tanks
Cost
Unknown
Final Cleanup Action
Apr 1997
This site is under ongoing monitoring until Nov 1997
Contaminated Areas
Soil: Risk Not Evaluated
Sediment (Human): Risk Not Evaluated
Groundwater: Risk Not Evaluated
Sediment (Ecological): Risk Not Evaluated
Surface Water: Risk Not Evaluated
Surface Water (Ecological): Risk Not Evaluated
Site ID: ST036
BLDG 510 UNDERGROUND STORAGE TANKS
Underground Storage Tanks
Cost
Unknown
Final Cleanup Action
Aug 1993
Contaminated Areas
Groundwater: Risk Not Evaluated
Sediment (Ecological): Risk Not Evaluated
Sediment (Human): Risk Not Evaluated
Soil: Risk Not Evaluated
Surface Water: Risk Not Evaluated
Surface Water (Ecological): Risk Not Evaluated
Site ID: ST037
BLDG 214 UNDERGROUND STORAGE TANKS
Underground Storage Tanks
Cost
Unknown
Final Cleanup Action
Mar 1993
Contaminated Areas
Groundwater: Risk Not Evaluated
Sediment (Ecological): Risk Not Evaluated
Sediment (Human): Risk Not Evaluated
Soil: Risk Not Evaluated
Surface Water: Risk Not Evaluated
Surface Water (Ecological): Risk Not Evaluated
Site ID: ST038
BLDG 1141 UNDERGROUND STORAGE TANKS
Underground Storage Tanks
Cost
Unknown
Final Cleanup Action
Oct 1991
This site is under ongoing monitoring until Dec 1998
Contaminated Areas
Groundwater: Risk Not Evaluated
Sediment (Ecological): Risk Not Evaluated
Sediment (Human): Risk Not Evaluated
Soil: Risk Not Evaluated
Surface Water: Risk Not Evaluated
Surface Water (Ecological): Risk Not Evaluated
Site ID: WP006
SITE 5-IWTP DRY BEDS/NAOH LEAK
Disposal Pit and Dry Well
Cost
$465K
Cost in 2015 plus expected future cost of cleanup
Final Cleanup Action
Oct 1995
This site is under ongoing monitoring until Sep 2045
Contaminated Areas
Groundwater: Risk Not Evaluated
Sediment (Ecological): Risk Not Evaluated
Sediment (Human): Risk Not Evaluated
Soil: Risk Not Evaluated
Surface Water: Risk Not Evaluated
Surface Water (Ecological): Risk Not Evaluated
Site ID: ST022
BLDG 1915 SUMP LEACH FIELD
Spill Site Area
Cost
Unknown
Final Cleanup Action
Jun 1999
Contaminated Areas
Groundwater: Low Risk
RI data (hyro punch and monitoring wells) show some spreading from source area low yeilding aquifer and gw is deep
Contaminants: Trichloroethylene (TCE) 21.0 ug/L
Sediment (Fresh): Low Risk
compounds listed above were detected in the pond
Contaminants: Butyl Benzyl Phthalate 0.00035999999999999997 mg/kg
Sediment (Human): Low Risk
compounds listed above were detected in the pond pond is accessible to base museum visitors
Contaminants: Butyl Benzyl Phthalate 0.00035999999999999997 mg/kg
Site ID: ST048
BLDG 32 UNDERGROUND STORAGE TANKS
Underground Storage Tanks
Cost
Unknown
Final Cleanup Action
Sep 1993
Contaminated Areas
Groundwater: Risk Not Evaluated
Sediment (Ecological): Risk Not Evaluated
Sediment (Human): Risk Not Evaluated
Soil: Risk Not Evaluated
Surface Water: Risk Not Evaluated
Surface Water (Ecological): Risk Not Evaluated
Site ID: ST049
BLDG 41 UNDERGROUND STORAGE TANKS
Underground Storage Tanks
Cost
Unknown
Final Cleanup Action
Jul 1994
Contaminated Areas
Groundwater: Risk Not Evaluated
Sediment (Ecological): Risk Not Evaluated
Sediment (Human): Risk Not Evaluated
Soil: Risk Not Evaluated
Surface Water: Risk Not Evaluated
Surface Water (Ecological): Risk Not Evaluated
Site ID: ST051
BLDG 221 UNDERGROUND STORAGE TANKS
Underground Storage Tanks
Cost
Unknown
Final Cleanup Action
Dec 1992
Contaminated Areas
Groundwater: Risk Not Evaluated
Sediment (Ecological): Risk Not Evaluated
Sediment (Human): Risk Not Evaluated
Soil: Risk Not Evaluated
Surface Water: Risk Not Evaluated
Surface Water (Ecological): Risk Not Evaluated
Site ID: ST052
BLDG 242 UNDERGROUND STORAGE TANKS
Underground Storage Tanks
Cost
Unknown
Final Cleanup Action
Sep 1996
Contaminated Areas
Groundwater: Risk Not Evaluated
Sediment (Ecological): Risk Not Evaluated
Sediment (Human): Risk Not Evaluated
Soil: Risk Not Evaluated
Surface Water: Risk Not Evaluated
Surface Water (Ecological): Risk Not Evaluated
Site ID: SS018
SAP ACCUMULATION SITE LM-34
Spill Site Area
Cost
Unknown
Final Cleanup Action
Jan 2008
Contaminated Areas
Groundwater: Risk Not Evaluated
Sediment (Ecological): Risk Not Evaluated
Sediment (Human): Risk Not Evaluated
Soil: Risk Not Evaluated
Surface Water: Risk Not Evaluated
Surface Water (Ecological): Risk Not Evaluated
Site ID: ST053
BLDG 256 UNDERGROUND STORAGE TANKS
Underground Storage Tanks
Cost
Unknown
Final Cleanup Action
Sep 1996
Contaminated Areas
Groundwater: Risk Not Evaluated
Sediment (Ecological): Risk Not Evaluated
Sediment (Human): Risk Not Evaluated
Soil: Risk Not Evaluated
Surface Water: Risk Not Evaluated
Surface Water (Ecological): Risk Not Evaluated
Site ID: ST054
BLDG 308 UNDERGROUND STORAGE TANKS
Underground Storage Tanks
Cost
Unknown
Final Cleanup Action
Sep 1993
Contaminated Areas
Soil: Risk Not Evaluated
Groundwater: Risk Not Evaluated
Sediment (Ecological): Risk Not Evaluated
Sediment (Human): Risk Not Evaluated
Surface Water: Risk Not Evaluated
Surface Water (Ecological): Risk Not Evaluated
Site ID: ST050
BLDG 204 UNDERGROUND STORAGE TANKS
Underground Storage Tanks
Cost
$46K
Cost in 2015 plus expected future cost of cleanup
Final Cleanup Action
Jun 1993
This site is under ongoing monitoring until Sep 2017
Contaminated Areas
Groundwater: Risk Not Evaluated
Sediment (Ecological): Risk Not Evaluated
Sediment (Human): Risk Not Evaluated
Soil: Risk Not Evaluated
Surface Water: Risk Not Evaluated
Surface Water (Ecological): Risk Not Evaluated
Site ID: FT009
FPTA NO 1
Fire/Crash Training Area
Cost
$408K
Cost in 2015 plus expected future cost of cleanup
Final Cleanup Action
Mar 2007
This site is under ongoing monitoring until Sep 2045
Contaminated Areas
Groundwater: Low Risk
Monitoring wells verify movement 100s of feet to off base areas. LNAPL plume has moved to the west from the site. FY00 ERA funding constructed dewatering trenches. GW migration off base is now confined. Contaminated ground water migrates down the hillside into the South Weber Valley were it could be used for livestock watering and irrigation.
Contaminants: Naphthalene 68.0 ug/L Arsenic 430.0 ug/L Vinyl Chloride 1300.0 ug/L
Surface Water: Low Risk
Contamination has moved off base. Levels above are from spring U1-305. FY00 ERA funding constructed dewatering trenches. GW migration off base is now confined. Spring U1-305 is on private property that the base has no control over. FY00 ERA funding constructed dewatering trenches. GW migration off base is now confined.
Contaminants: Ethyl Chloride 0.0 ug/L Arsenic 3.5 ug/L 1,1-Dichloroethane 6.4 ug/L Vinyl Chloride 24.0 ug/L Iron 164.0 ug/L
Surface Water (Fresh): Low Risk
Contamination has moved off base. Levels above are from spring U1-305. FY00 ERA funding constructed dewatering trenches. GW migration off base is now confined. no know ecological receptors
Contaminants: Ethyl Chloride 0.0 ug/L Arsenic 3.5 ug/L 1,1-Dichloroethane 6.4 ug/L Vinyl Chloride 24.0 ug/L Iron 164.0 ug/L
Site ID: DA503A
MUNITIONS DUMP NFA AREA
Surface Disposal Area
Cost
Unknown
Final Cleanup Action
Sep 2014
Contaminated Areas
Groundwater: Risk Not Evaluated
Sediment (Ecological): Risk Not Evaluated
Sediment (Human): Risk Not Evaluated
Soil: Risk Not Evaluated
Surface Water: Risk Not Evaluated
Surface Water (Ecological): Risk Not Evaluated
Site ID: FT081
FIRE TRAINING AREA 2 OU 1
Fire/Crash Training Area
Cost
Unknown
Final Cleanup Action
Sep 2000
Contaminated Areas
Groundwater: High Risk
ground water in well U1-102 is contaminated from soil (source) The GW could be used for irrigation
Contaminants: 1,1-Dichloroethylene 0.0 ug/L Trichloroethylene (TCE) 11.0 ug/L 1,1-Dichloroethane 12.0 ug/L Phenol 38.0 ug/L Arsenic 42.0 ug/L Xylene (Mixed) 290.0 ug/L Benzene 310.0 ug/L Barium 1200.0 ug/L
Site ID: OT098
UTTR 1N
Spill Site Area
Cost
Unknown
Final Cleanup Action
Aug 2001
Contaminated Areas
Soil: Low Risk
airbourne limited
Contaminants: Benzene 0.001 mg/kg
Site ID: OT099
UTTR 3N
Spill Site Area
Cost
Unknown
Final Cleanup Action
Aug 2000
Contaminated Areas
Soil: Low Risk
airbourne limited
Contaminants: Benzene 0.001 mg/kg
Site ID: OT100
UTTR 5N
Spill Site Area
Cost
Unknown
Final Cleanup Action
May 2001
This site is under ongoing monitoring until Feb 2007
Contaminated Areas
Soil: Low Risk
airbourne limited
Contaminants: Benzene 0.001 mg/kg
Site ID: AL501C
WENDOVER NORTH UTAH RANGE
Unknown Site Type
Cost
$242K
Cost in 2015 plus expected future cost of cleanup
Final Cleanup Action
Feb 2015
Contaminated Areas
Soil: Risk Not Evaluated
Contaminants: HMX 0.00054 mg/kg Antimony and compounds 0.006500000000000001 mg/kg Copper and compounds 0.12 mg/kg Zinc 0.22 mg/kg Lead 0.75 mg/kg
Site ID: OT101
UTTR 7N
Spill Site Area
Cost
Unknown
Final Cleanup Action
Sep 2001
Contaminated Areas
Soil: Low Risk
Airbourne limited
Contaminants: Benzene 0.001 mg/kg
Site ID: LF003
LANDFILL NO. 3
Landfill
Cost
Unknown
Final Cleanup Action
Sep 2000
Contaminated Areas
Groundwater: High Risk
Dissolved plume and LNAPL plume have migrated from the source area towards the west 100s of feet. Contaminated gw migrates down the hillside into the south weber valley where it could be used for watering livestock and irrigation.
Contaminants: Benzene 14.0 ug/L Trichloroethylene (TCE) 17.0 ug/L 1,1-Dichloroethane 58.0 ug/L Arsenic 430.0 ug/L Barium 710.0 ug/L Vinyl Chloride 1300.0 ug/L Manganese and compounds 1700.0 ug/L 1,1-Dichloroethylene 4900.0 ug/L Iron 25000.0 ug/L
Surface Water: High Risk
Contamination has been verified by the above concentrations detected in spring U1-305 Spring U1-305 is on private property that the base has no control over.
Contaminants: Arsenic 3.5 ug/L 1,1-Dichloroethane 6.4 ug/L Vinyl Chloride 21.0 ug/L Iron 164.0 ug/L
Surface Water (Fresh): Low Risk
Contamination has been verified by the above concentrations detected in spring U1-305 no know ecological receptors
Contaminants: Arsenic 3.5 ug/L 1,1-Dichloroethane 6.4 ug/L Vinyl Chloride 21.0 ug/L Iron 164.0 ug/L
Site ID: LF010
SITE 6
Landfill
Cost
Unknown
Final Cleanup Action
Feb 1988
Contaminated Areas
Groundwater: Risk Not Evaluated
Sediment (Ecological): Risk Not Evaluated
Sediment (Human): Risk Not Evaluated
Soil: Risk Not Evaluated
Surface Water: Risk Not Evaluated
Surface Water (Ecological): Risk Not Evaluated
Site ID: OT014
GOLF COURSE
Spill Site Area
Cost
Unknown
Final Cleanup Action
May 1991
Contaminated Areas
Groundwater: Risk Not Evaluated
Sediment (Ecological): Risk Not Evaluated
Sediment (Human): Risk Not Evaluated
Soil: Risk Not Evaluated
Surface Water: Risk Not Evaluated
Surface Water (Ecological): Risk Not Evaluated
Site ID: OT020
SPOIL PIT
Spill Site Area
Cost
Unknown
Final Cleanup Action
Jun 1994
Contaminated Areas
Groundwater: Risk Not Evaluated
Sediment (Ecological): Risk Not Evaluated
Sediment (Human): Risk Not Evaluated
Soil: Risk Not Evaluated
Surface Water: Risk Not Evaluated
Surface Water (Ecological): Risk Not Evaluated
Site ID: OT029
BLDG 204 BE
Contaminated Buildings
Cost
Unknown
Final Cleanup Action
Feb 1998
Contaminated Areas
Groundwater: Risk Not Evaluated
Sediment (Ecological): Risk Not Evaluated
Sediment (Human): Risk Not Evaluated
Soil: Risk Not Evaluated
Surface Water: Risk Not Evaluated
Surface Water (Ecological): Risk Not Evaluated
Site ID: OT042
MUNITIONS DUMP OP UNIT 4
Surface Disposal Area
Cost
Unknown
Final Cleanup Action
Jun 1994
Contaminated Areas
Groundwater: Risk Not Evaluated
Sediment (Ecological): Risk Not Evaluated
Sediment (Human): Risk Not Evaluated
Soil: Risk Not Evaluated
Surface Water: Risk Not Evaluated
Surface Water (Ecological): Risk Not Evaluated
Site ID: OT096
BLDG 43
Oil/Water Separator
Cost
Unknown
Final Cleanup Action
Jan 2000
Contaminated Areas
Soil: Low Risk
contaminant has moved below the site - but no known GW contamination no known exposures
Contaminants: Benzene 0.0087 mg/kg 1,3,5-Trimethylbenzene 0.16 mg/kg 1,2,4-Trimethylbenzene 0.27 mg/kg
Site ID: MU505C
50 CAL STRAFING TARGET & SPARSE SCATTERED MEC (F08
Multi Use Range
Cost
Unknown
Final Cleanup Action
Sep 2014
Contaminated Areas
Groundwater: Risk Not Evaluated
Sediment (Ecological): Risk Not Evaluated
Sediment (Human): Risk Not Evaluated
Soil: Risk Not Evaluated
Surface Water: Risk Not Evaluated
Surface Water (Ecological): Risk Not Evaluated
Site ID: OT013
HERBICIDE ORANGE TEST PLOT
Spill Site Area
Cost
Unknown
Final Cleanup Action
Mar 1990
Contaminated Areas
Groundwater: Risk Not Evaluated
Sediment (Ecological): Risk Not Evaluated
Sediment (Human): Risk Not Evaluated
Soil: Risk Not Evaluated
Surface Water: Risk Not Evaluated
Surface Water (Ecological): Risk Not Evaluated
Site ID: MU505B
50 CAL STRAFING TARGET & SPARSE SCATTERED MEC (F08
Multi Use Range
Cost
$3,000
Cost in 2015 plus expected future cost of cleanup
Final Cleanup Action
Feb 2015
Contaminated Areas
Groundwater: Risk Not Evaluated
Sediment (Ecological): Risk Not Evaluated
Sediment (Human): Risk Not Evaluated
Soil: Risk Not Evaluated
Surface Water: Risk Not Evaluated
Surface Water (Ecological): Risk Not Evaluated
Site ID: ST068
BUILDING 10779 (UNDERGROUND STORAGE TANKS)
Underground Storage Tanks
Cost
$33K
Cost in 2015 plus expected future cost of cleanup
Final Cleanup Action
Dec 1994
This site is under ongoing monitoring until Sep 2017
Contaminated Areas
Groundwater: Risk Not Evaluated
Sediment (Ecological): Risk Not Evaluated
Sediment (Human): Risk Not Evaluated
Soil: Risk Not Evaluated
Surface Water: Risk Not Evaluated
Surface Water (Ecological): Risk Not Evaluated
Site ID: ST071
BUILDING 914 (UNDERGROUND STORAGE TANKS)
Underground Storage Tanks
Cost
$972K
Cost in 2015 plus expected future cost of cleanup
Final Cleanup Action
Jul 1995
This site is under ongoing monitoring until Sep 2045
Contaminated Areas
Groundwater: Risk Not Evaluated
Sediment (Ecological): Risk Not Evaluated
Sediment (Human): Risk Not Evaluated
Soil: Risk Not Evaluated
Surface Water: Risk Not Evaluated
Surface Water (Ecological): Risk Not Evaluated
Site ID: ST074
BUILDING 260 (UNDERGROUND STORAGE TANKS)
Underground Storage Tanks
Cost
$46K
Cost in 2015 plus expected future cost of cleanup
Final Cleanup Action
Oct 1997
This site is under ongoing monitoring until Sep 2017
Contaminated Areas
Groundwater: Risk Not Evaluated
Sediment (Ecological): Risk Not Evaluated
Sediment (Human): Risk Not Evaluated
Soil: Risk Not Evaluated
Surface Water: Risk Not Evaluated
Surface Water (Ecological): Risk Not Evaluated
Site ID: WP025
UTTR CHEMICAL PIT 4
Disposal Pit and Dry Well
Cost
$612K
Cost in 2015 plus expected future cost of cleanup
Final Cleanup Action
Dec 2010
This site is under ongoing monitoring until Sep 2099
Contaminated Areas
Groundwater: Low Risk
Contamination has migrated to groundwater at low concentrations. Very poor gw quality in the area and water table is 150' below ground surface. GW in area of plume not used for any purpose.
Contaminants: Trichloroethylene (TCE) 17.0 ug/L
Soil: Low Risk
Concentrations vary with depth - indicate contaminants traveling through the vadose zone. Model was done to determine estimated time of travel to the GW. Is potential for range personnel to access the site, however soils contamination is not on the ground surface. Unlikely that workers would ever come in contact with contamination.
Contaminants: 1,1,1-Trichloroethane 8.3e-07 mg/kg Cadmium and compounds 0.0011 mg/kg Tetrachloroethylene 0.0028 mg/kg Arsenic 0.0035 mg/kg Trichloroethylene (TCE) 0.005200000000000001 mg/kg Bis(2-Ethylhexyl)Phthalate 0.006200000000000001 mg/kg Copper and compounds 0.007 mg/kg Toluene 0.0079 mg/kg Vanadium 0.017 mg/kg Lead 0.018600000000000002 mg/kg Xylene (Mixed) 0.031 mg/kg Barium 0.154 mg/kg Manganese and compounds 0.17200000000000001 mg/kg Iron 6.91 mg/kg
Site ID: WR110
BLDG 214 RADIUM ROOM 201
Radioactive Waste Area
Cost
$384K
Cost in 2015 plus expected future cost of cleanup
Final Cleanup Action
Jun 2004
This site is under ongoing monitoring until Sep 2020
Contaminated Areas
Groundwater: Risk Not Evaluated
Sediment (Ecological): Risk Not Evaluated
Sediment (Human): Risk Not Evaluated
Soil: Risk Not Evaluated
Surface Water: Risk Not Evaluated
Surface Water (Ecological): Risk Not Evaluated
Site ID: ST015
B914 REFUELING SPILL
Spill Site Area
Cost
Unknown
Final Cleanup Action
Sep 1991
Contaminated Areas
Groundwater: Risk Not Evaluated
Sediment (Ecological): Risk Not Evaluated
Sediment (Human): Risk Not Evaluated
Soil: Risk Not Evaluated
Surface Water: Risk Not Evaluated
Surface Water (Ecological): Risk Not Evaluated
Site ID: SD046
POND 2 OP UNIT 3
Surface Disposal Area
Cost
Unknown
Final Cleanup Action
Oct 1995
Contaminated Areas
Groundwater: Risk Not Evaluated
Sediment (Ecological): Risk Not Evaluated
Sediment (Human): Risk Not Evaluated
Soil: Risk Not Evaluated
Surface Water: Risk Not Evaluated
Surface Water (Ecological): Risk Not Evaluated
Site ID: ST067
BUILDING 1705 (UNDERGROUND STORAGE TANKS)
Underground Storage Tanks
Cost
Unknown
Final Cleanup Action
Jul 1993
Contaminated Areas
Groundwater: Risk Not Evaluated
Sediment (Ecological): Risk Not Evaluated
Sediment (Human): Risk Not Evaluated
Soil: Risk Not Evaluated
Surface Water: Risk Not Evaluated
Surface Water (Ecological): Risk Not Evaluated
Site ID: ST070
BUILDING 1132 (UNDERGROUND STORAGE TANKS)
Underground Storage Tanks
Cost
Unknown
Final Cleanup Action
Jun 1993
Contaminated Areas
Soil: Risk Not Evaluated
Groundwater: Risk Not Evaluated
Sediment (Ecological): Risk Not Evaluated
Sediment (Human): Risk Not Evaluated
Surface Water: Risk Not Evaluated
Surface Water (Ecological): Risk Not Evaluated
Site ID: ST072
BUILDING 1590 (UNDERGROUND STORAGE TANKS)
Underground Storage Tanks
Cost
Unknown
Final Cleanup Action
Dec 1993
Contaminated Areas
Soil: Low Risk
not enough information available - no known pathways or contaminants detected no known receptors but class II groundwater
Contaminants: 1,1'-Oxybis(2,3,5,6-Pentabromo-(9Cl)-Benzene 0.0 mg/kg
Site ID: ST073
BUILDING 1286 (UNDERGROUND STORAGE TANKS)
Underground Storage Tanks
Cost
Unknown
Final Cleanup Action
Nov 1995
This site is under ongoing monitoring until Nov 1997
Contaminated Areas
Groundwater: Risk Not Evaluated
Sediment (Ecological): Risk Not Evaluated
Sediment (Human): Risk Not Evaluated
Soil: Risk Not Evaluated
Surface Water: Risk Not Evaluated
Surface Water (Ecological): Risk Not Evaluated
Site ID: ST075
BUILDING 555 (UNDERGROUND STORAGE TANKS)
Underground Storage Tanks
Cost
Unknown
Final Cleanup Action
Jul 1994
Contaminated Areas
Groundwater: Risk Not Evaluated
Sediment (Ecological): Risk Not Evaluated
Sediment (Human): Risk Not Evaluated
Soil: Risk Not Evaluated
Surface Water: Risk Not Evaluated
Surface Water (Ecological): Risk Not Evaluated
Site ID: ST076
BUILDING 553 (UNDERGROUND STORAGE TANKS)
Underground Storage Tanks
Cost
Unknown
Final Cleanup Action
Jul 1994
Contaminated Areas
Groundwater: Risk Not Evaluated
Sediment (Ecological): Risk Not Evaluated
Sediment (Human): Risk Not Evaluated
Soil: Risk Not Evaluated
Surface Water: Risk Not Evaluated
Surface Water (Ecological): Risk Not Evaluated
Site ID: ST082
BLDG 1 UNDERGROUND STORAGE TANKS
Underground Storage Tanks
Cost
Unknown
Final Cleanup Action
Sep 1993
Contaminated Areas
Groundwater: Risk Not Evaluated
Sediment (Ecological): Risk Not Evaluated
Sediment (Human): Risk Not Evaluated
Soil: Risk Not Evaluated
Surface Water: Risk Not Evaluated
Surface Water (Ecological): Risk Not Evaluated
Site ID: ST083
BLDG 771 UNDERGROUND STORAGE TANKS
Underground Storage Tanks
Cost
Unknown
Final Cleanup Action
Mar 1994
This site is under ongoing monitoring until Sep 1996
Contaminated Areas
Groundwater: Risk Not Evaluated
Sediment (Ecological): Risk Not Evaluated
Sediment (Human): Risk Not Evaluated
Soil: Risk Not Evaluated
Surface Water: Risk Not Evaluated
Surface Water (Ecological): Risk Not Evaluated
Site ID: ST084
BLDG 859 UNDERGROUND STORAGE TANKS
Underground Storage Tanks
Cost
Unknown
Final Cleanup Action
Jul 1994
Contaminated Areas
Groundwater: Risk Not Evaluated
Sediment (Ecological): Risk Not Evaluated
Sediment (Human): Risk Not Evaluated
Soil: Risk Not Evaluated
Surface Water: Risk Not Evaluated
Surface Water (Ecological): Risk Not Evaluated
Site ID: ST085
UNDERGROUND STORAGE TANKSS 1313 AND 1314
Underground Storage Tanks
Cost
Unknown
Final Cleanup Action
Mar 1996
Contaminated Areas
Groundwater: Risk Not Evaluated
Sediment (Ecological): Risk Not Evaluated
Sediment (Human): Risk Not Evaluated
Soil: Risk Not Evaluated
Surface Water: Risk Not Evaluated
Surface Water (Ecological): Risk Not Evaluated
Site ID: ST086
BG 454,1134,1703,1904,2025,2104,2205,825
Underground Storage Tanks
Cost
Unknown
Final Cleanup Action
Nov 1995
This site is under ongoing monitoring until Jul 1999
Contaminated Areas
Groundwater: Risk Not Evaluated
Sediment (Ecological): Risk Not Evaluated
Sediment (Human): Risk Not Evaluated
Soil: Risk Not Evaluated
Surface Water: Risk Not Evaluated
Surface Water (Ecological): Risk Not Evaluated
Site ID: WP080
AT LOCATION OU 1
Disposal Pit and Dry Well
Cost
Unknown
Final Cleanup Action
Sep 2000
Contaminated Areas
Groundwater: High Risk
Plume has migrated off base as indicated by off base wells (MW-47) Contaminated groundwater migrates down the hillside into the Weber Valley where it could be used for watering livestock and irrigation.
Contaminants: Benzene 0.0 ug/L Vinyl Chloride 130.0 ug/L 1,1-Dichloroethylene 262.0 ug/L Trichloroethylene (TCE) 380.0 ug/L Arsenic 440.0 ug/L
Surface Water: High Risk
Contaminated spring off base (U1-305) Contaminated off base spring is located on private property - base has no control over access.
Contaminants: Ethyl Chloride 0.0 ug/L Arsenic 3.5 ug/L 1,1-Dichloroethane 6.4 ug/L Vinyl Chloride 24.0 ug/L Iron 160.0 ug/L Manganese and compounds 680.0 ug/L Barium 800.0 ug/L
Surface Water (Fresh): Low Risk
Contaminated spring off base (U1-305) no know ecological receptors
Contaminants: Ethyl Chloride 0.0 ug/L Arsenic 3.5 ug/L 1,1-Dichloroethane 6.4 ug/L Vinyl Chloride 24.0 ug/L Iron 160.0 ug/L Manganese and compounds 680.0 ug/L Barium 800.0 ug/L
Site ID: ST066
BLDG 4301 UNDERGROUND STORAGE TANKS
Underground Storage Tanks
Cost
$15K
Cost in 2015 plus expected future cost of cleanup
Final Cleanup Action
Jul 1994
This site is under ongoing monitoring until Aug 2015
Contaminated Areas
Groundwater: Risk Not Evaluated
Sediment (Ecological): Risk Not Evaluated
Sediment (Human): Risk Not Evaluated
Soil: Risk Not Evaluated
Surface Water: Risk Not Evaluated
Surface Water (Ecological): Risk Not Evaluated
Site ID: XU512A
SCATTERED SPARSE MEC (F114N)
Unexploded Munitions and Ordnance Area
Cost
$4,000
Cost in 2015 plus expected future cost of cleanup
Final Cleanup Action
Jul 2013
This site is under ongoing monitoring until Feb 2015
Contaminated Areas
Groundwater: Risk Not Evaluated
Sediment (Ecological): Risk Not Evaluated
Sediment (Human): Risk Not Evaluated
Soil: Risk Not Evaluated
Surface Water: Risk Not Evaluated
Surface Water (Ecological): Risk Not Evaluated
Site ID: TG507A
PRACTICE BOMBING RANGE (F114B)
Target Area
Cost
$4,000
Cost in 2015 plus expected future cost of cleanup
Final Cleanup Action
Jul 2013
This site is under ongoing monitoring until Feb 2015
Contaminated Areas
Groundwater: Risk Not Evaluated
Sediment (Ecological): Risk Not Evaluated
Sediment (Human): Risk Not Evaluated
Soil: Risk Not Evaluated
Surface Water: Risk Not Evaluated
Surface Water (Ecological): Risk Not Evaluated
Site ID: LF012
LANDFILL NO 2
Landfill
Cost
$398K
Cost in 2015 plus expected future cost of cleanup
Final Cleanup Action
Jun 1994
This site is under ongoing monitoring until Sep 2046
Contaminated Areas
Groundwater: Risk Not Evaluated
Sediment (Ecological): Risk Not Evaluated
Sediment (Human): Risk Not Evaluated
Soil: Risk Not Evaluated
Surface Water: Risk Not Evaluated
Surface Water (Ecological): Risk Not Evaluated
Site ID: OD513A
SOUTH ARAGONITE CRATERS
Open Detonation
Cost
$4,000
Cost in 2015 plus expected future cost of cleanup
Final Cleanup Action
Jul 2013
This site is under ongoing monitoring until Feb 2015
Contaminated Areas
Groundwater: Risk Not Evaluated
Sediment (Ecological): Risk Not Evaluated
Sediment (Human): Risk Not Evaluated
Soil: Risk Not Evaluated
Contaminants: 1,3,5-Trinitrobenzene 8.599999999999999e-05 mg/kg 2,4,6-Trinitrotoluene 0.00021 mg/kg 2,4-Dinitrotoluene 0.00025 mg/kg Lead 0.0179 mg/kg
Surface Water: Risk Not Evaluated
Surface Water (Ecological): Risk Not Evaluated
Site ID: TG506A
PRACTICE BOMBING RANGE (F081H06)
Target Area
Cost
$4,000
Cost in 2015 plus expected future cost of cleanup
Final Cleanup Action
Jul 2013
This site is under ongoing monitoring until Feb 2015
Contaminated Areas
Groundwater: Risk Not Evaluated
Sediment (Ecological): Risk Not Evaluated
Sediment (Human): Risk Not Evaluated
Soil: Risk Not Evaluated
Surface Water: Risk Not Evaluated
Surface Water (Ecological): Risk Not Evaluated
Site ID: AL501D
WENDOVER SOUTH UTAH RANGE
Unknown Site Type
Cost
$242K
Cost in 2015 plus expected future cost of cleanup
Final Cleanup Action
Feb 2015
Contaminated Areas
Groundwater: Risk Not Evaluated
Sediment (Ecological): Risk Not Evaluated
Sediment (Human): Risk Not Evaluated
Soil: Risk Not Evaluated
Surface Water: Risk Not Evaluated
Surface Water (Ecological): Risk Not Evaluated
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 »