Cost So Far
$92.2M
Money already spent on the evaluation and cleanup of hazardous sites.
Expected Additional Cost
$134M
The estimated amount of money needed for evaluation and cleanup of hazardous sites at this installation.
Expected Completion Date
2047
The date by which the DOD estimates cleanup of all sites will be complete. Long term monitoring may continue after this date.
168 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: local use ordinances, fences, dig permits. see more » dig permits fences guards signs local use ordinances notations in master plan construction permit education programs prohibit residential use prohibit exposure to sediments restrict land use - mitigation area(s) protection « see less
11 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: HWAAP-008-R-01
WALKER LAKE LAND TEST RANGE
Firing Range
Cost
$87.1M
Cost in 2015 plus expected future cost of cleanup
Final Cleanup Action
Jun 2022
This site is under ongoing monitoring until Jul 2067
Site ID: HWAAP-B04
101-44 IMPOUNDMENT
Surface Impoundment/Lagoon
Cost
$1.41M
Cost in 2015 plus expected future cost of cleanup
Final Cleanup Action
Sep 2018
Contaminated Areas
Groundwater: Medium Risk
There is no evidence that site contaminants are migrating. There are no physical barriers in place to prevent migration. This area is used for renovation with workers occupying the buildings 40 hours per week. Drinking water is supplied through the depot's closed system.
Contaminants: 2,6-Dinitrotoluene 2.0 ug/L Trichloroethylene (TCE) 3.3 ug/L 1,3,5-Trinitrobenzene 3.6 ug/L Bis(2-Ethylhexyl)Phthalate 6.0 ug/L Chromium 14.0 ug/L Phenol 16.0 ug/L Acetone 24.0 ug/L Barium 36.0 ug/L Arsenic 63.0 ug/L RDX 5600.0 ug/L
Soil: Low Risk
Wind dispersion and surface sheetflow possible. Next to a workcenter which is used on an "as needed" basis. The site is in a controlled access area which restricts public exposure.
Contaminants: Dibutyl Phthalate 0.12 mg/kg 1-Methyl-2,4-Dinitrobenzene 0.4 mg/kg 2,4,6-Trinitrotoluene 16.0 mg/kg Nitrobenzene 16.0 mg/kg 1,3,5-Trinitrobenzene 22.0 mg/kg 1,2-Benzenedicarboxylic Acid, Bis(2-Ethylhexyl)Ester 40.0 mg/kg HMX 49.0 mg/kg Cyclonite 240.0 mg/kg
Site ID: HWAAP-022-R-01
OLD BOMB ROCKET FIRING RANGE-EAST
Firing Range
Cost
$5.5M
Cost in 2015 plus expected future cost of cleanup
Final Cleanup Action
Sep 2017
This site is under ongoing monitoring until Oct 2045
Site ID: CCHWAAP-I15
101-42 CATCHMENT PIT
Disposal Pit and Dry Well
Cost
$3.62M
Cost in 2015 plus expected future cost of cleanup
Final Cleanup Action
Nov 2018
Contaminated Areas
Groundwater: Medium Risk
TCE found in groundwater. Groundwater is considered usable at this location.
Contaminants: Trichloroethylene (TCE) 510.0 ug/L
Site ID: HWAAP-020-R-01
WHISKEY FLAT
Firing Range
Cost
$33M
Cost in 2015 plus expected future cost of cleanup
Final Cleanup Action
Sep 2020
This site is under ongoing monitoring until Jun 2065
Site ID: HWAAP-013-R-01
PRE-1940 DETONATING PITS
Explosive Ordnance Disposal Area
Cost
$1.82M
Cost in 2015 plus expected future cost of cleanup
Final Cleanup Action
Sep 2017
This site is under ongoing monitoring until Jun 2045
Site ID: HWAAP-B27A
103-16 CATCHMENT PIT
Surface Impoundment/Lagoon
Cost
$1.31M
Cost in 2015 plus expected future cost of cleanup
Final Cleanup Action
Jun 2012
Site ID: HWAAP-B24A
BLDG 336: FUEL STORAGE
Contaminated Ground Water
Cost
$1.63M
Cost in 2015 plus expected future cost of cleanup
Final Cleanup Action
May 2009
Site ID: HWAAP-B26
103-6 POL PIT
Disposal Pit and Dry Well
Cost
$1.15M
Cost in 2015 plus expected future cost of cleanup
Final Cleanup Action
Sep 2012
Site ID: HWAAP-I09
49-10 PIT/LANDFILL #1 & #2
Landfill
Cost
$1.22M
Cost in 2015 plus expected future cost of cleanup
Final Cleanup Action
Jun 2015
Site ID: CCHWAAP-B29
103-41 UNLINED PONDS
Surface Impoundment/Lagoon
Cost
$1.15M
Cost in 2015 plus expected future cost of cleanup
Final Cleanup Action
Jun 2013
157 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: CCHWAAP-A06B
OLD BOMB DISPOSAL AREA 2
Landfill
Cost
Unknown
Final Cleanup Action
Oct 2011
Site ID: HWAAP-006-R-01
OLD BOMB ROCKET FIRING RANGE-SOUTH
Firing Range
Cost
Unknown
Final Cleanup Action
Mar 2015
Site ID: HWAAP-A06B
OLD BOMB DISPOSAL AREA 2
Landfill
Cost
Unknown
Final Cleanup Action
Aug 2001
This site is under ongoing monitoring until May 2010
Site ID: HWAAP-011-R-01
1957 ARMED FORCES DAY AREA
Firing Range
Cost
Unknown
Final Cleanup Action
Sep 2009
Site ID: HWAAP-A11
MAG 18-5 DISPOSAL PIT
Landfill
Cost
Unknown
Final Cleanup Action
Jun 2001
This site is under ongoing monitoring until Mar 2012
Site ID: HWAAP-B17B
101-20 CATCHMENT PIT
Surface Impoundment/Lagoon
Cost
Unknown
Final Cleanup Action
Sep 1999
Site ID: HWAAP-B07
101-1 CATCHMENT PIT
Surface Impoundment/Lagoon
Cost
Unknown
Final Cleanup Action
Sep 1999
Site ID: HWAAP-C01A
102-31 ROTARY DEACTIVE FURNA
Contaminated Fill
Cost
Unknown
Final Cleanup Action
Sep 2001
Site ID: HWAAP-C02A
117-3 WADF ROTARY DEACTIVE FURNACE
Unknown Site Type
Cost
Unknown
Final Cleanup Action
Aug 1988
Site ID: HWAAP-H04
NAVYSIDE LANDFILL
Landfill
Cost
Unknown
Final Cleanup Action
Dec 1998
This site is under ongoing monitoring until Sep 2004
Site ID: HWAAP-I15
101-42 CATCHMENT PIT
Disposal Pit and Dry Well
Cost
Unknown
Final Cleanup Action
Jan 1995
Site ID: HWAAP-J15
103-16 LANDFILL
Landfill
Cost
Unknown
Final Cleanup Action
Dec 1999
This site is under ongoing monitoring until Dec 2000
Site ID: CCHWAAP-A06D
OLD BOMB DISPOSAL AREA 4
Landfill
Cost
Unknown
Final Cleanup Action
Oct 2011
Site ID: HWAAP-D02
115-9 & 113-73A REACTIVE HW STORAGE
Storage Area
Cost
Unknown
Final Cleanup Action
Aug 1988
Site ID: HWAAP-J29
BUILDING 103-5 LANDFILL
Landfill
Cost
Unknown
Final Cleanup Action
Sep 2004
Site ID: PBA@MR HWAAP
PBA FOR MMRP
Site Never Existed
Cost
Unknown
Final Cleanup Action
Jan 2012
Site ID: CCHWAAP-WADF
WESTERN AREA DEMIL FACILITY
Spill Site Area
Cost
Unknown
Final Cleanup Action
Oct 2011
Site ID: HWAAP-001-R-01
WALKER LAKE WATER TEST RANGE
Firing Range
Cost
Unknown
Final Cleanup Action
Mar 2015
Site ID: HWAAP-002-R-01
WALKER LAKE LAND TEST RANGE (TD)
Firing Range
Cost
Unknown
Final Cleanup Action
Dec 2014
Site ID: HWAAP-016-R-01
FUZE TEST AREA
Firing Range
Cost
Unknown
Final Cleanup Action
Aug 2012
Site ID: HWAAP-B05
101-15 IMPOUNDMENT
Surface Impoundment/Lagoon
Cost
Unknown
Final Cleanup Action
Nov 1999
Site ID: HWAAP-B08
101-1 CATCHMENT PIT
Surface Impoundment/Lagoon
Cost
Unknown
Final Cleanup Action
Sep 1999
Site ID: HWAAP-B20
101-41 CATCHMENT PIT
Surface Impoundment/Lagoon
Cost
Unknown
Final Cleanup Action
Apr 2005
Site ID: HWAAP-B31
101-65 CATCHMENT PIT
Surface Impoundment/Lagoon
Cost
Unknown
Final Cleanup Action
Sep 1999
Site ID: HWAAP-I11
49-9 PIT/LANDFILL
Landfill
Cost
Unknown
Final Cleanup Action
Sep 2001
Site ID: HWAAP-J12
LANDSCAPE LANDFILL
Landfill
Cost
Unknown
Final Cleanup Action
Dec 1998
This site is under ongoing monitoring until Jun 2000
Site ID: HWAAP-K07
OLD BOMB DDT BURIAL SITE
Landfill
Cost
Unknown
Final Cleanup Action
Aug 2001
This site is under ongoing monitoring until May 2010
Site ID: CCHWAAP-B27C
103-20 SURFACE IMPOUNDMENT
Surface Impoundment/Lagoon
Cost
$4,000
Cost in 2015 plus expected future cost of cleanup
Final Cleanup Action
May 2015
Site ID: HWAAP-I04
104-7 PIT #2
Surface Impoundment/Lagoon
Cost
Unknown
Final Cleanup Action
Dec 1998
Site ID: HWAAP-B06
101-13 IMPOUNDMENT
Surface Impoundment/Lagoon
Cost
Unknown
Final Cleanup Action
Sep 1999
Site ID: HWAAP-I05
33-16 LANDFILL
Landfill
Cost
Unknown
Final Cleanup Action
Dec 1998
Site ID: CCHWAAP-023
OLD BOMB FENCED DISPOSAL AREA
Disposal Pit and Dry Well
Cost
Unknown
Final Cleanup Action
Oct 2014
Site ID: CCHWAAP-A06E
OLD BOMB DISPOSAL AREA 5
Landfill
Cost
Unknown
Final Cleanup Action
Oct 2011
Site ID: CCHWAAP-B21
101-41/42 CATCHMENT PIT
Surface Impoundment/Lagoon
Cost
Unknown
Final Cleanup Action
Mar 2012
Site ID: CCHWAAP-B27B
103-8/10 OXIDATION DITCH
Surface Impoundment/Lagoon
Cost
$4,000
Cost in 2015 plus expected future cost of cleanup
Final Cleanup Action
May 2015
Site ID: HWAAP-010-R-01
ASROC RANGES (TD)
Firing Range
Cost
$10K
Cost in 2015 plus expected future cost of cleanup
Final Cleanup Action
Jul 2014
This site is under ongoing monitoring until Jul 2044
Site ID: HWAAP-013-R-02
PRE-1940 DETONATING PITS NFA
Explosive Ordnance Disposal Area
Cost
$5,000
Cost in 2015 plus expected future cost of cleanup
Final Cleanup Action
Oct 2014
Site ID: HWAAP-020-R-02
WHISKEY FLAT NO FURTHER ACTION
Firing Range
Cost
$5,000
Cost in 2015 plus expected future cost of cleanup
Final Cleanup Action
Oct 2014
Site ID: HWAAP-022-R-02
OLD BOMB ROCKET FIRING RANGE-E NFA
Firing Range
Cost
$5,000
Cost in 2015 plus expected future cost of cleanup
Final Cleanup Action
Oct 2014
Site ID: CCHWAAP-G01B
OLD BOMB OD/OB GROUND 2 & 3 D AREA
Burn Area
Cost
Unknown
Final Cleanup Action
Oct 2011
Site ID: CCHWAAP-H03
ROAD & GROUNDS WASTE OB PIT
Burn Area
Cost
Unknown
Final Cleanup Action
Apr 1999
Site ID: CCHWAAP-I22
OLD BOMB OPEN BURNING PIT
Burn Area
Cost
Unknown
Final Cleanup Action
Oct 2011
Site ID: HWAAP-B22B
101-44 CATCHMENT PIT
Surface Impoundment/Lagoon
Cost
Unknown
Final Cleanup Action
Sep 1999
Site ID: CCHWAAP-I23
OLD BOMB/ROCKET METAL LANDFILL
Landfill
Cost
Unknown
Final Cleanup Action
Oct 2011
Site ID: CCHWAAP-K07
OLD BOMB DDT BURIAL SITE
Landfill
Cost
Unknown
Final Cleanup Action
Oct 2011
Site ID: HWAAP-018-R-01
MONO LAKE
Firing Range
Cost
Unknown
Final Cleanup Action
Nov 2013
Site ID: HWAAP-007-R-01
1958 ARMED FORCES DAY AREA
Firing Range
Cost
Unknown
Final Cleanup Action
Aug 2012
Site ID: HWAAP-A03
COAL ASH LANDFILL(NOT OPEN)
Landfill
Cost
Unknown
Final Cleanup Action
Oct 1998
Site ID: HWAAP-A04
BABBITT CLOSED LANDFILL
Landfill
Cost
Unknown
Final Cleanup Action
Sep 2000
Site ID: HWAAP-A06A
OLD BOMB DISPOSAL AREA 1
Landfill
Cost
Unknown
Final Cleanup Action
Sep 1992
Site ID: HWAAP-A06C
OLD BOMB DISPOSAL AREA 3
Landfill
Cost
Unknown
Final Cleanup Action
Aug 2001
This site is under ongoing monitoring until May 2010
Site ID: HWAAP-A06D
OLD BOMB DISPOSAL AREA 4
Landfill
Cost
Unknown
Final Cleanup Action
Aug 2001
This site is under ongoing monitoring until May 2010
Site ID: HWAAP-A06E
OLD BOMB DISPOSAL AREA 5
Surface Disposal Area
Cost
Unknown
Final Cleanup Action
Aug 2001
This site is under ongoing monitoring until May 2010
Site ID: HWAAP-A07
NAVAL INSHORE OPS TNG CNTR FIRING RANGE
Surface Disposal Area
Cost
Unknown
Final Cleanup Action
Aug 1988
Site ID: HWAAP-A08
CONSTRUCTION DEBRIS LANDFILL
Landfill
Cost
Unknown
Final Cleanup Action
Dec 1998
This site is under ongoing monitoring until Oct 2001
Site ID: HWAAP-A09A
AMMO CAN PILES
Surface Disposal Area
Cost
Unknown
Final Cleanup Action
Oct 1998
Site ID: HWAAP-A09B
BATTERY DISPOSAL AREA
Surface Disposal Area
Cost
Unknown
Final Cleanup Action
Mar 1998
Site ID: HWAAP-I06
SPILL SITE 30-5
Spill Site Area
Cost
Unknown
Final Cleanup Action
Dec 1998
Site ID: CCHWAAP-C04
OLD BOMB POPPING FURNACE 1 & 2
Contaminated Fill
Cost
Unknown
Final Cleanup Action
Oct 2011
Site ID: HWAAP-012-R-01
PRE-1940 DETONATING PITS (TD)
Explosive Ordnance Disposal Area
Cost
Unknown
Final Cleanup Action
Jun 2014
This site is under ongoing monitoring until Jun 2044
Site ID: HWAAP-015-R-01
COREY PEAK/TV HILL
Firing Range
Cost
Unknown
Final Cleanup Action
Sep 2009
Site ID: HWAAP-017-R-01
KICKOUT OUTSIDE NEW BOMB AREA
Firing Range
Cost
Unknown
Final Cleanup Action
Mar 2013
Site ID: HWAAP-A05
MUNDERGROUND STORAGE TANKSARD GAS DISPOSAL AREA
Landfill
Cost
Unknown
Final Cleanup Action
Mar 2001
This site is under ongoing monitoring until Mar 2012
Site ID: HWAAP-B01
WADF IMPOUNDMENT #1
Surface Impoundment/Lagoon
Cost
Unknown
Final Cleanup Action
Aug 1988
Site ID: HWAAP-B02
WADF IMPUNDMENT #2
Surface Impoundment/Lagoon
Cost
Unknown
Final Cleanup Action
Aug 1988
Site ID: HWAAP-B03
WADF IMPOUNDMENT #3
Surface Impoundment/Lagoon
Cost
Unknown
Final Cleanup Action
Aug 1988
Site ID: HWAAP-B15
101-16 CATCHMENT PIT
Surface Impoundment/Lagoon
Cost
Unknown
Final Cleanup Action
Oct 1998
Site ID: HWAAP-B18
101-62 CATCHMENT PIT
Surface Impoundment/Lagoon
Cost
Unknown
Final Cleanup Action
Sep 1999
Site ID: HWAAP-B19
101-11 CATCHMENT PIT
Surface Impoundment/Lagoon
Cost
Unknown
Final Cleanup Action
Sep 1999
Site ID: HWAAP-B25
103-7 INERT WASTE IMPOUNDMEN
Surface Impoundment/Lagoon
Cost
Unknown
Final Cleanup Action
Dec 1999
Site ID: HWAAP-B27B
103-8/10 OXIDATION DITCH
Surface Impoundment/Lagoon
Cost
Unknown
Final Cleanup Action
Sep 2000
Site ID: HWAAP-B28A
108-20 PO SPILL CATCHMENT
Surface Impoundment/Lagoon
Cost
Unknown
Final Cleanup Action
Oct 1998
Site ID: HWAAP-B28B
108-20 PO SPILL CATCHMENT
Surface Impoundment/Lagoon
Cost
Unknown
Final Cleanup Action
Oct 1998
Site ID: HWAAP-B09
101-32 CATCHMENT PIT
Surface Impoundment/Lagoon
Cost
Unknown
Final Cleanup Action
Sep 1999
Site ID: HWAAP-B10
101-3 CATCHMENT PIT
Surface Impoundment/Lagoon
Cost
Unknown
Final Cleanup Action
Sep 1999
Site ID: HWAAP-B11A
101-31 CATCHMENT PIT
Surface Impoundment/Lagoon
Cost
Unknown
Final Cleanup Action
Sep 1999
Site ID: HWAAP-B12
101-10 CATCHMENT PIT
Surface Impoundment/Lagoon
Cost
Unknown
Final Cleanup Action
Sep 1999
This site is under ongoing monitoring until Aug 2000
Site ID: HWAAP-B13
101-29/36 CATCHMENT PIT
Surface Impoundment/Lagoon
Cost
Unknown
Final Cleanup Action
Sep 1999
Site ID: HWAAP-B17A
101-20 CATCHMENT PIT
Surface Impoundment/Lagoon
Cost
Unknown
Final Cleanup Action
Sep 1999
Site ID: HWAAP-B21
101-41/42 CATCHMENT PIT
Surface Impoundment/Lagoon
Cost
Unknown
Final Cleanup Action
Dec 1999
Site ID: HWAAP-B22A
101-44 CATCHMENT PIT
Surface Impoundment/Lagoon
Cost
Unknown
Final Cleanup Action
Sep 1999
Site ID: HWAAP-B23
103-30 CATCHMENT PIT
Surface Impoundment/Lagoon
Cost
Unknown
Final Cleanup Action
Sep 1999
This site is under ongoing monitoring until Oct 2001
Site ID: HWAAP-B24
102-52 ACID PIT
Disposal Pit and Dry Well
Cost
Unknown
Final Cleanup Action
Sep 2009
Site ID: HWAAP-B27C
103-20 SURFACE IMPOUNDMENT
Surface Impoundment/Lagoon
Cost
Unknown
Final Cleanup Action
Sep 2000
Site ID: HWAAP-B28C
104-8 EO SPILL IMPOUNDMENT
Surface Impoundment/Lagoon
Cost
Unknown
Final Cleanup Action
Oct 1998
Site ID: HWAAP-B28D
104-10 EO SPILL BASIN
Surface Impoundment/Lagoon
Cost
Unknown
Final Cleanup Action
Oct 1998
Site ID: HWAAP-B30
101-16 CATCHMENT BASIN
Surface Impoundment/Lagoon
Cost
Unknown
Final Cleanup Action
Sep 1999
Site ID: HWAAP-B32
101-41 CATCHMENT PIT
Surface Impoundment/Lagoon
Cost
Unknown
Final Cleanup Action
Sep 1997
Site ID: HWAAP-B34
104-3 CATCHMENT PIT
Surface Impoundment/Lagoon
Cost
Unknown
Final Cleanup Action
Dec 1998
Site ID: HWAAP-C03
DOCUMENT INCINERATOR
Incinerator
Cost
Unknown
Final Cleanup Action
Aug 1988
Site ID: HWAAP-C04
OLD BOMB POPPING FURNACE 1
Contaminated Fill
Cost
Unknown
Final Cleanup Action
Aug 2001
This site is under ongoing monitoring until May 2010
Site ID: HWAAP-C05
OLD BOMB POPPING FURNACE #2
Contaminated Fill
Cost
Unknown
Final Cleanup Action
Aug 2001
This site is under ongoing monitoring until May 2010
Site ID: HWAAP-E01A
WADF WWTP
Waste Treatment Plant
Cost
Unknown
Final Cleanup Action
Aug 1988
Site ID: HWAAP-E01B
WADF SEWAGE EVAP PONDS
Waste Treatment Plant
Cost
Unknown
Final Cleanup Action
Aug 1988
Site ID: HWAAP-E02
HWAAP STP EVAP/PERC PONDS
Waste Treatment Plant
Cost
Unknown
Final Cleanup Action
Aug 1988
Site ID: HWAAP-E03
HAWTHORNE SEWAGE EVAP PONDS
Waste Treatment Plant
Cost
Unknown
Final Cleanup Action
Aug 1988
Site ID: HWAAP-F01
TRANSFER STATION, PROP DISPOSE OFC(PDO)
Storage Area
Cost
Unknown
Final Cleanup Action
Aug 1988
Site ID: HWAAP-G01A
OLD BOMB OB/OD GROUND 1
Burn Area
Cost
Unknown
Final Cleanup Action
Sep 1989
Site ID: HWAAP-G01B
OLD BOMB OB/OD GROUND 2
Burn Area
Cost
Unknown
Final Cleanup Action
Aug 2001
This site is under ongoing monitoring until May 2010
Site ID: HWAAP-G01C
OLD BOMB OB/OD GROUND 3 D AREA
Burn Area
Cost
Unknown
Final Cleanup Action
Aug 2001
This site is under ongoing monitoring until May 2010
Site ID: HWAAP-H01
FIRE TNG PIT
Fire/Crash Training Area
Cost
Unknown
Final Cleanup Action
Jun 2000
Site ID: HWAAP-H05
OLD DEPOT LAUNDRY WASHOUT
Contaminated Fill
Cost
Unknown
Final Cleanup Action
Dec 1999
This site is under ongoing monitoring until Oct 2001
Site ID: HWAAP-I01
NEW BOMB LANDFILL
Landfill
Cost
Unknown
Final Cleanup Action
Sep 1997
Site ID: HWAAP-I03
104-7 PIT #1
Surface Impoundment/Lagoon
Cost
Unknown
Final Cleanup Action
Dec 1998
Site ID: HWAAP-B16
101-18 CATCHMENT PIT
Surface Impoundment/Lagoon
Cost
Unknown
Final Cleanup Action
Sep 1999
Site ID: HWAAP-I07
101-44 LANDFILL
Landfill
Cost
Unknown
Final Cleanup Action
Mar 2005
Site ID: HWAAP-H03
ROAD & GROUNDS WASTE OB PIT
Burn Area
Cost
Unknown
Final Cleanup Action
Dec 1998
Site ID: HWAAP-I13
BLDG 10 LANDFILL/DISCHARGE
Landfill
Cost
Unknown
Final Cleanup Action
Dec 1998
Site ID: HWAAP-I14
BLDG 46 OIL SPILL
Spill Site Area
Cost
Unknown
Final Cleanup Action
Nov 1998
Site ID: HWAAP-I17
104-10 LANDFILL
Landfill
Cost
Unknown
Final Cleanup Action
Dec 1998
Site ID: HWAAP-I18
104-2 HYDROCARBON SPILL
Spill Site Area
Cost
Unknown
Final Cleanup Action
Jun 2000
Site ID: HWAAP-I19
NAVY BEACH TEST RANGE
Unexploded Munitions and Ordnance Area
Cost
Unknown
Final Cleanup Action
Sep 1997
Site ID: HWAAP-I22
OLD BOMB OPEN BURNING PIT
Burn Area
Cost
Unknown
Final Cleanup Action
Aug 2001
This site is under ongoing monitoring until May 2010
Site ID: HWAAP-I23
OLD BOMB/ROCKET METAL LANDFILL
Landfill
Cost
Unknown
Final Cleanup Action
Aug 2001
This site is under ongoing monitoring until May 2010
Site ID: HWAAP-J02
115 GROUP BURN AREA/LANDFILL
Burn Area
Cost
Unknown
Final Cleanup Action
Dec 1998
Site ID: HWAAP-J03
BLDG 70 DIESEL FUEL LEAK
Spill Site Area
Cost
Unknown
Final Cleanup Action
Jul 1997
Site ID: HWAAP-J04
107 AREA DRUM STORAGE/LANDFILL
Landfill
Cost
Unknown
Final Cleanup Action
Sep 1999
Site ID: HWAAP-J05
DOCK 1 LANDFILL
Landfill
Cost
Unknown
Final Cleanup Action
Dec 1998
Site ID: HWAAP-J07
DOCK 3 LANDFILL
Landfill
Cost
Unknown
Final Cleanup Action
Oct 1998
Site ID: HWAAP-J08
DOCK 4 LANDFILL
Landfill
Cost
Unknown
Final Cleanup Action
Oct 1998
Site ID: HWAAP-J09
DOCK 5 LANDFILL
Landfill
Cost
Unknown
Final Cleanup Action
Oct 1998
Site ID: HWAAP-J10
DOCK 6 LANDFILL
Landfill
Cost
Unknown
Final Cleanup Action
Oct 1998
Site ID: HWAAP-J11
103-16 LANDFILL/PILE
Landfill
Cost
Unknown
Final Cleanup Action
Dec 1999
Site ID: HWAAP-J13
WADF SOUTH DUMP
Landfill
Cost
Unknown
Final Cleanup Action
Oct 1998
Site ID: HWAAP-J14
103-6 TRENCH
Spill Site Area
Cost
Unknown
Final Cleanup Action
Sep 2001
Site ID: HWAAP-J16
111-113 GROUP BURN AREA/LANDFILL
Landfill
Cost
Unknown
Final Cleanup Action
Dec 1998
Site ID: HWAAP-J17
THORNE DRUM AREA
Storage Area
Cost
Unknown
Final Cleanup Action
Oct 1998
Site ID: HWAAP-021-R-01
WALKER LAKE WATER TEST RANGE (TD)
Firing Range
Cost
Unknown
Final Cleanup Action
May 2014
Site ID: HWAAP-J22
50 GROUP PITS
Landfill
Cost
Unknown
Final Cleanup Action
Oct 1998
Site ID: HWAAP-J23
TRENCH AT DUNDERGROUND STORAGE TANKSY ACRES AREA
Landfill
Cost
Unknown
Final Cleanup Action
Dec 1998
Site ID: HWAAP-J24
TRENCH NEAR 50-60
Landfill
Cost
Unknown
Final Cleanup Action
Oct 1998
Site ID: HWAAP-J25
THORNE AREA LANDFILL
Landfill
Cost
Unknown
Final Cleanup Action
Feb 1999
Site ID: HWAAP-J28
108-3 CATCHMENT PITS
Surface Impoundment/Lagoon
Cost
Unknown
Final Cleanup Action
Jun 2001
Site ID: HWAAP-I08
BLDG 70 PIT/LANDFILL
Landfill
Cost
Unknown
Final Cleanup Action
Dec 2003
Site ID: HWAAP-K01
WALKER LAKE TEST RANGE
Firing Range
Cost
Unknown
Final Cleanup Action
Sep 1997
Site ID: HWAAP-K03
UNDERGROUND STORAGE TANKS SITES - INST WIDE
Underground Storage Tanks
Cost
Unknown
Final Cleanup Action
Jan 2000
Site ID: HWAAP-K04
ABOVEGROUND STORAGE TANKS AT BLDG 70
Above Ground Storage Tank
Cost
Unknown
Final Cleanup Action
Jun 1997
Site ID: HWAAP-K05
LUNDERGROUND STORAGE TANKS SITE AT BLDG 117-3
Underground Storage Tanks
Cost
Unknown
Final Cleanup Action
Sep 1999
Site ID: HWAAP-K08
PAINT STORAGE LOCKER SHEDS
Storage Area
Cost
Unknown
Final Cleanup Action
May 2003
Site ID: HWAAP-K09
SUMP AND DISCHARGE PIPE
Plating Shop
Cost
Unknown
Final Cleanup Action
May 2003
Site ID: HWAAP-K10
BURIED PAINT
Landfill
Cost
Unknown
Final Cleanup Action
Sep 2004
Site ID: HWAAP-K11
SKEET RANGE
Firing Range
Cost
Unknown
Final Cleanup Action
May 2003
Site ID: PBC@HAWTHORNE
PBC
Site Never Existed
Cost
Unknown
Final Cleanup Action
Sep 2009
Site ID: HWAAP-K02
WALKER LAKE TEST RANGE DISPOSAL PIT
Explosive Ordnance Disposal Area
Cost
Unknown
Final Cleanup Action
Sep 1997
Site ID: HWAAP-I02
110 GROUP OPEN BURNING PIT
Burn Area
Cost
$503K
Cost in 2015 plus expected future cost of cleanup
Final Cleanup Action
Dec 2014
This site is under ongoing monitoring until Jan 2045
Site ID: CCHWAAP-H02
BURN PIT @ PDO H02
Burn Area
Cost
$4,000
Cost in 2015 plus expected future cost of cleanup
Final Cleanup Action
May 2015
Site ID: HWAAP-J21
BLDG 97 OLD DOCK AREA
Landfill
Cost
Unknown
Final Cleanup Action
Oct 1998
Site ID: CCHWAAP-A06C
OLD BOMB DISPOSAL AREA 3
Landfill
Cost
Unknown
Final Cleanup Action
Oct 2011
Site ID: HWAAP-B33
102-51 CATCHMENT PIT
Surface Impoundment/Lagoon
Cost
Unknown
Final Cleanup Action
Oct 1998
Site ID: HWAAP-B29
103-41 UNLINED PONDS
Surface Impoundment/Lagoon
Cost
$34K
Cost in 2015 plus expected future cost of cleanup
Final Cleanup Action
Sep 2006
Site ID: HWAAP-J26
LANDFILL TURN TABLE AREA
Landfill
Cost
Unknown
Final Cleanup Action
Sep 1997
Site ID: HWAAP-A10
107-ROCKET IMPACT AREA
Landfill
Cost
Unknown
Final Cleanup Action
Sep 1997
Site ID: HWAAP-009-R-01
ASROC RANGES
Firing Range
Cost
$10K
Cost in 2015 plus expected future cost of cleanup
Final Cleanup Action
Jan 2015
This site is under ongoing monitoring until May 2044
Site ID: HWAAP-B11B
101-34 CATCHMENT PIT
Surface Impoundment/Lagoon
Cost
Unknown
Final Cleanup Action
Sep 1999
Site ID: HWAAP-D01
106-22 & 106-23 NONREACTIVE HW STORAGE
Storage Area
Cost
Unknown
Final Cleanup Action
Aug 1988
Site ID: HWAAP-J06
DOCK 2 LANDFILL
Landfill
Cost
Unknown
Final Cleanup Action
Dec 1998
Site ID: HWAAP-J27
LANDFILL CAMP JUMBO AREA
Landfill
Cost
Unknown
Final Cleanup Action
Sep 1997
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 »