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NAVY INSTALLATION ID: MD317002256200

BAINBRIDGE NTC

port deposit, Maryland

Cost So Far

$26.1M

Money already spent on the evaluation and cleanup of hazardous sites.

Expected Additional Cost

$33.3M

The estimated amount of money needed for evaluation and cleanup of hazardous sites at this installation.

Completion Date

2019

The date the DOD says cleanup of all sites was completed. Long term monitoring may continue after this date.

6 Hazardous Sites

Below are the locations of hazardous sites associated with this military installation, according to the DOD. A site’s contamination may affect a much larger area, including public and private lands and the water supplies beneath them.

High Risk

Medium Risk

Low Risk

Risk Not Evaluated or Not Required

Response Complete

We haven't independently confirmed the location of every site. If you notice a site placed at the incorrect location, please contact us.

Not all sites in the DOD data include location information, so there may be sites listed below that are missing from the map. The risk level of a site refers to a relative risk assessment made by the DOD to prioritize the cleanup of sites.

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: warning signs, signs. see more » annual written certification of compliance with lucs notice to federal or state regulators, property owners, etc. before changes in land use or ownership. a warning sign is in place surrounding the area prohibit residential use in certain areas, unless prior written approval of the navy and lead regulatory agency is obtained. groundwater use restricted. prohibits disturbance of surface or subsurface soil due to invasive activities such as construction, unless prior written approval of the navy and lead regulatory agency is obtained. a landfill cover at the site prevents exposure to contaminated soil and reduces infiltration of groundwater. this cover will be inspected and maintained. « see less

1 Active Site

Sites where military cleanup actions are still ongoing. The risk level of a site refers to a relative risk assessment made by the DOD, which prioritizes the cleanup of sites that pose greatest threat to safety, human health, and the environment.

Site ID: SITE 00005

BAINBRIDGE NTC

Contaminated Sediments

Cost

$33M

Cost in 2015 plus expected future cost of cleanup

Final Cleanup Action

Sep 2019

Contaminated Areas

Soil: High Risk

Contaminants: Dibenz[ah]anthracene 130.0 ppb Indeno(1,2,3-cd)Pyrene 380.0 ppb Benzo(k)Fluoranthene 630.0 ppb Benz(a)Anthracene 780.0 ppb Benzo(a)Pyrene 840.0 ppb Benzo(b)Fluoranthene 1900.0 ppb

See more details...

5 Inactive Sites

Sites where military cleanup actions are complete, according to the DOD. Note that this status does not necessarily mean the site is no longer hazardous, as many of these sites are put under long-term monitoring or other restrictions.

Site ID: SITE 00001

BAINBRIDGE NTC

Landfill

Cost

$270K

Cost in 2015 plus expected future cost of cleanup

Final Cleanup Action

Oct 1999

This site is under ongoing monitoring until Sep 2045

Contaminated Areas

Groundwater: High Risk

Contaminants: Ethylbenzene 1000.0 ppb Anthracene 1000.0 ppb Dichlorophenol, 2,4- 1000.0 ppb Carbon tetrachloride 1000.0 ppb Tetrachloroethylene (PCE) 2000.0 ppb Xylene (mixed) 2000.0 ppb Dichlorobenzene, 1,2- 2000.0 ppb Diethyl phthalate 4000.0 ppb Chlorophenol, 2- 6000.0 ppb Cadmium and compounds 6400.0 ppb Lead 6500.0 ppb Carbon disulfide 10000.0 ppb Vanadium 11700.0 ppb Trichloroethylene (TCE) 17000.0 ppb Copper and compounds 20400.0 ppb Nickel and compounds 22800.0 ppb Dichlorobenzene, 1,4- 31000.0 ppb Dichloroethylene, 1,2- (mixture) 70000.0 ppb Barium and compounds 115000.0 ppb Zinc 202000.0 ppb Aluminum 219000.0 ppb Chlorobenzene 320000.0 ppb

Surface Water (Fresh): High Risk

Contaminants: DDD 190.0 ppb DDE 300.0 ppb Mercury and compounds (inorganic) 810.0 ppb Tetrachloroethylene (PCE) 1000.0 ppb Chloroform 1000.0 ppb Bromodichloromethane 1000.0 ppb Acenaphthene 1000.0 ppb Trichloroethylene (TCE) 2000.0 ppb Chrysene 3000.0 ppb Pyrene 5000.0 ppb Phenol 6000.0 ppb Beryllium and compounds 7600.0 ppb Fluoranthene 8000.0 ppb Phenanthrene 10000.0 ppb Dichloroethylene, 1,2- (mixture) 15000.0 ppb Methylphenol, 2- 20000.0 ppb Arsenic (cancer endpoint) 22400.0 ppb Cadmium and compounds 25400.0 ppb Ethylbenzene 26000.0 ppb Antimony and compounds 58700.0 ppb Toluene 60000.0 ppb Xylene (mixed) 124000.0 ppb Chromium (total) 201000.0 ppb Copper and compounds 216000.0 ppb Nickel and compounds 277000.0 ppb Carbon disulfide 290000.0 ppb Vanadium 322000.0 ppb Barium and compounds 502000.0 ppb Lead 656000.0 ppb Zinc 1570000.0 ppb Aluminum 22700000.0 ppb

Surface Water (Human): High Risk

Contaminants: DDD 190.0 ppb DDE 300.0 ppb Mercury and compounds (inorganic) 810.0 ppb Tetrachloroethylene (PCE) 1000.0 ppb Chloroform 1000.0 ppb Bromodichloromethane 1000.0 ppb Acenaphthene 1000.0 ppb Trichloroethylene (TCE) 2000.0 ppb Chrysene 3000.0 ppb Pyrene 5000.0 ppb Phenol 6000.0 ppb Beryllium and compounds 7600.0 ppb Fluoranthene 8000.0 ppb Phenanthrene 10000.0 ppb Dichloroethylene, 1,2- (mixture) 15000.0 ppb Methylphenol, 2- 20000.0 ppb Arsenic (cancer endpoint) 22400.0 ppb Cadmium and compounds 25400.0 ppb Ethylbenzene 26000.0 ppb Antimony and compounds 58700.0 ppb Toluene 60000.0 ppb Xylene (mixed) 124000.0 ppb Chromium (total) 201000.0 ppb Copper and compounds 216000.0 ppb Nickel and compounds 277000.0 ppb Carbon disulfide 290000.0 ppb Vanadium 322000.0 ppb Barium and compounds 502000.0 ppb Lead 656000.0 ppb Zinc 1570000.0 ppb Aluminum 22700000.0 ppb

Sediment (Human): Medium Risk

Contaminants: Carbon disulfide 0.01 ppb Heptachlor 0.03 ppb Trichloroethylene (TCE) 0.03 ppb Acenaphthene 0.05 ppb Di-n-octyl phthalate 0.15 ppb Mercury and compounds (inorganic) 0.19 ppb DDE 0.2 ppb DDD 0.22 ppb Acetone 0.37 ppb DDT 0.44 ppb Selenium 0.64 ppb Ethylbenzene 0.99 ppb Naphthalene 1.7 ppb Arsenic (cancer endpoint) 2.0 ppb Toluene 3.0 ppb Beryllium and compounds 3.3 ppb Cyanide (free) 4.1 ppb Xylene (mixed) 5.3 ppb Dibenz[ah]anthracene 9.1 ppb Fluorene 13.0 ppb Anthracene 27.0 ppb Antimony and compounds 33.7 ppb Benzo[k]fluoranthene 35.0 ppb Indeno[1,2,3-cd]pyrene 38.0 ppb Bis(2-ethylhexyl)phthalate (DEHP) 45.0 ppb Benz[a]anthracene 47.0 ppb Copper and compounds 49.0 ppb Chromium (total) 49.4 ppb Benzo[a]pyrene 54.0 ppb Chrysene 55.0 ppb Nickel and compounds 57.1 ppb Vanadium 68.0 ppb Benzo[b]fluoranthene 74.0 ppb Pyrene 89.0 ppb Fluoranthene 120.0 ppb Phenanthrene 120.0 ppb Zinc 186.0 ppb Barium and compounds 515.0 ppb Lead 5210.0 ppb Aluminum 9680.0 ppb

Sediment (Fresh): Risk Not Evaluated

See more details...

Site ID: SITE 00004

BAINBRIDGE NTC

Spill Site Area

Cost

Unknown

Final Cleanup Action

Aug 1998

Contaminated Areas

Soil: High Risk

Contaminants: PCBs 68000.0 ppb

Sediment (Marine): Risk Not Evaluated

See more details...

Site ID: SITE 00003

BAINBRIDGE NTC

Storage Area

Cost

Unknown

Final Cleanup Action

Nov 1997

Site ID: UST 000001

BAINBRIDGE NTC

Underground Storage Tanks

Cost

Unknown

Final Cleanup Action

Jan 1995

Site ID: SITE 00002

BAINBRIDGE NTC

Fire/Crash Training Area

Cost

$167K

Cost in 2015 plus expected future cost of cleanup

Final Cleanup Action

Mar 1999

This site is under ongoing monitoring until Sep 2045

Contaminated Areas

Groundwater: High Risk

Contaminants: Anthracene 1000.0 ppb Chlorophenol, 2- 1000.0 ppb Pyrene 2000.0 ppb Fluoranthene 2000.0 ppb Ethylbenzene 3000.0 ppb Dichloroethylene, 1,2- (mixture) 3000.0 ppb Trichloroethylene (TCE) 3000.0 ppb Lead 6500.0 ppb Xylene (mixed) 7000.0 ppb Acenaphthene 7000.0 ppb Cadmium and compounds 8900.0 ppb Fluorene 10000.0 ppb Diethyl phthalate 16000.0 ppb Phenanthrene 18000.0 ppb Copper and compounds 24100.0 ppb Naphthalene 29000.0 ppb Chromium (total) 39500.0 ppb Antimony and compounds 55400.0 ppb Acetone 83000.0 ppb Vanadium 120000.0 ppb Barium and compounds 123000.0 ppb Aluminum 336000.0 ppb Zinc 375000.0 ppb Nickel and compounds 892000.0 ppb

Surface Water (Fresh): High Risk

Contaminants: Mercury and compounds (inorganic) 520.0 ppb Beryllium and compounds 1600.0 ppb DDE 4000.0 ppb DDD 14000.0 ppb DDT 16000.0 ppb Nickel and compounds 39400.0 ppb Arsenic (cancer endpoint) 58300.0 ppb Chromium (total) 80900.0 ppb Zinc 379000.0 ppb Copper and compounds 435000.0 ppb Lead 498000.0 ppb Vanadium 533000.0 ppb Barium and compounds 867000.0 ppb Aluminum 33200000.0 ppb

Surface Water (Human): High Risk

Contaminants: Mercury and compounds (inorganic) 520.0 ppb Beryllium and compounds 1600.0 ppb DDE 4000.0 ppb DDD 14000.0 ppb DDT 16000.0 ppb Nickel and compounds 39400.0 ppb Arsenic (cancer endpoint) 58300.0 ppb Chromium (total) 80900.0 ppb Zinc 379000.0 ppb Copper and compounds 435000.0 ppb Lead 498000.0 ppb Vanadium 533000.0 ppb Barium and compounds 867000.0 ppb Aluminum 33200000.0 ppb

Sediment (Human): Medium Risk

Contaminants: Naphthalene 0.11 ppb Dibenz[ah]anthracene 0.18 ppb Benz[a]anthracene 0.37 ppb Benzo[k]fluoranthene 0.53 ppb Chlorophenol, 2- 1.0 ppb Anthracene 1.2 ppb Mercury and compounds (inorganic) 1.3 ppb Cadmium and compounds 1.3 ppb DDE 1.5 ppb Benzo[a]pyrene 2.7 ppb Indeno[1,2,3-cd]pyrene 4.5 ppb Phenanthrene 6.4 ppb Chrysene 6.5 ppb Arsenic (cancer endpoint) 6.6 ppb Silver and compounds 8.4 ppb Fluoranthene 9.1 ppb Benzo[b]fluoranthene 9.4 ppb Pyrene 11.0 ppb Nickel and compounds 18.8 ppb DDT 36.0 ppb Chromium (total) 38.7 ppb Copper and compounds 49.1 ppb Vanadium 59.6 ppb Barium and compounds 147.0 ppb DDD 160.0 ppb Lead 190.0 ppb Zinc 296.0 ppb Aluminum 10900.0 ppb

Sediment (Fresh): Risk Not Evaluated

See more details...

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 »