Treasure Island Naval Air Station
Naval Station Treasure Island is a former United States Navy facility that operated on Treasure Island in San Francisco Bay from 1942 to 1997.
Three wells were tested at the Navy’s old Treasure Island Naval Station and three were found to be poisonous.
PFOS/PFOA were found in the groundwater at 10,750 ppt, many times over the EPA’s Lifetime Health Advisory of 70 ppt.
Source: Addressing Perfluorooctane Sulfonate (PFOS) and Perfluorooctanoic Acid (PFOA) Maureen Sullivan Deputy Assistant Secretary of Defense (Environment, Safety & Occupational Health) March 2018
https://partner-mco-archive.s3.amazonaws.com/client_files/1524589484.pdf
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Treasure Island, the former naval base, is being transformed into a $6 billion development of condos and shops. It was once considered hazardous enough to be a federal Superfund waste site but was never officially named one, newly disclosed documents show. https://www.sfchronicle.com/bayarea/article/SF-s-Treasure-Island-poised-for-building-boom-14451339.php?psid=nKnJm#photo-18286303 |
See below for thousands of pages documenting contamination at
Former Naval Air Station Treasure Island
Treasure Island - Source - DOD
CONTAMINATED AREAS
Groundwater Contaminants: Silver and compounds 11100.0 ppb Arsenic (cancer) 19800.0 ppb Vanadium 25500.0 ppb Nickel and compounds 33700.0 ppb Lead 51300.0 ppb Zinc 88400.0 ppb Barium and compounds 136000.0 ppb Vinyl chloride 850000.0 ppb Manganese and compounds 1860000.0 ppb 1,1-Dichloroethylene 2000000.0 ppb Aluminum 6470000.0 ppb 1,2-Dichloroethylene (mixture) 13000000.0 ppb Iron 21300000.0 ppb Trichloroethylene (TCE) 28000000.0 ppb Tetrachloroethylene (PCE) 29000000.0 ppb
Soil Contaminants: Methoxychlor 0.07 ppb Mercury and compounds (inorganic) 0.38 ppb Benzene 0.45 ppb Beryllium and compounds 0.63 ppb Selenium 0.63 ppb Pyrene 4.7 ppb Anthracene 5.0 ppb Ethylbenzene 5.1 ppb Toluene 5.3 ppb Methyl ethyl ketone 6.1 ppb Arsenic (noncancer) 7.9 ppb Lead 8.2 ppb Fluorene 17.0 ppb Silver and compounds 20.1 ppb Xylene (mixed) 29.0 ppb Naphthalene 30.0 ppb Vanadium 46.5 ppb Copper and compounds 49.2 ppb Zinc 77.4 ppb Nickel and compounds 90.1 ppb Methylnaphthalene,2 130.0 ppb Barium and compounds 327.0 ppb Manganese and compounds 412.0 ppb Aluminum 16100.0 ppb Iron 27000.0 ppb
CONTAMINATED AREAS
Groundwater Contaminants: Silver and compounds 11100.0 ppb Arsenic (cancer) 19800.0 ppb Vanadium 25500.0 ppb Nickel and compounds 33700.0 ppb Lead 51300.0 ppb Zinc 88400.0 ppb Barium and compounds 136000.0 ppb Vinyl chloride 850000.0 ppb Manganese and compounds 1860000.0 ppb 1,1-Dichloroethylene 2000000.0 ppb Aluminum 6470000.0 ppb 1,2-Dichloroethylene (mixture) 13000000.0 ppb Iron 21300000.0 ppb Trichloroethylene (TCE) 28000000.0 ppb Tetrachloroethylene (PCE) 29000000.0 ppb
Soil Contaminants: Methoxychlor 0.07 ppb Mercury and compounds (inorganic) 0.38 ppb Benzene 0.45 ppb Beryllium and compounds 0.63 ppb Selenium 0.63 ppb Pyrene 4.7 ppb Anthracene 5.0 ppb Ethylbenzene 5.1 ppb Toluene 5.3 ppb Methyl ethyl ketone 6.1 ppb Arsenic (noncancer) 7.9 ppb Lead 8.2 ppb Fluorene 17.0 ppb Silver and compounds 20.1 ppb Xylene (mixed) 29.0 ppb Naphthalene 30.0 ppb Vanadium 46.5 ppb Copper and compounds 49.2 ppb Zinc 77.4 ppb Nickel and compounds 90.1 ppb Methylnaphthalene,2 130.0 ppb Barium and compounds 327.0 ppb Manganese and compounds 412.0 ppb Aluminum 16100.0 ppb Iron 27000.0 ppb
DoD's Installation Restoration Program (IRP) Sites that have not Achieved Response Complete (RC) January 2018
https://www.denix.osd.mil/derp/home/documents/installation-restoration-program-report-to-congress-january-2018/
Key: DERA - Defense Environmental Restoration Account funds
BRAC - Base Realignment and Closure
Navy California TREASURE ISLAND NS BRAC SITE 00006 TREASURE ISLAND NS 201705 0 1
Navy California TREASURE ISLAND NS BRAC SITE 00008 TREASURE ISLAND NS 201906 0 3
Navy California TREASURE ISLAND NS BRAC SITE 00011 TREASURE ISLAND NS 202207 3,422 6
Navy California TREASURE ISLAND NS BRAC SITE 00012 TREASURE ISLAND NS 202209 15,171 6
Navy California TREASURE ISLAND NS BRAC SITE 00024 TREASURE ISLAND NS 201909 409 3
Navy California TREASURE ISLAND NS BRAC SITE 00029 TREASURE ISLAND NS 201908 0 3
Navy California TREASURE ISLAND NS BRAC SITE 00030 TREASURE ISLAND NS 201610 0 0
Navy California TREASURE ISLAND NS BRAC UST 000023 TREASURE ISLAND NS 202006 1,089 4
https://www.denix.osd.mil/derp/home/documents/installation-restoration-program-report-to-congress-january-2018/
Key: DERA - Defense Environmental Restoration Account funds
BRAC - Base Realignment and Closure
Navy California TREASURE ISLAND NS BRAC SITE 00006 TREASURE ISLAND NS 201705 0 1
Navy California TREASURE ISLAND NS BRAC SITE 00008 TREASURE ISLAND NS 201906 0 3
Navy California TREASURE ISLAND NS BRAC SITE 00011 TREASURE ISLAND NS 202207 3,422 6
Navy California TREASURE ISLAND NS BRAC SITE 00012 TREASURE ISLAND NS 202209 15,171 6
Navy California TREASURE ISLAND NS BRAC SITE 00024 TREASURE ISLAND NS 201909 409 3
Navy California TREASURE ISLAND NS BRAC SITE 00029 TREASURE ISLAND NS 201908 0 3
Navy California TREASURE ISLAND NS BRAC SITE 00030 TREASURE ISLAND NS 201610 0 0
Navy California TREASURE ISLAND NS BRAC UST 000023 TREASURE ISLAND NS 202006 1,089 4
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