392821 / MID000809632 DOW SILICONES CORPORATION
3901 S SAGINAW RD, MIDLAND, MI 48640

Facility

Requires MOR
NCAPS
Baseline Group
No M - Medium 2020
Facility
General:
Requires MOR:
No
NCAPS:
M - Medium
Baseline Group:
2020
Recycles Recyclable Material on Site:
No

Assignments:
District Staff:
Israels, Ethan
EQA Staff:
Cazallis, Elizabeth
Permit Engineer:
Dailey, Daniel (Dan) (INACTIVE)
EPA Staff:
Bryan Gangwisch Enf
Geologist:
Rogers, Joseph (Joe)
Lead Agency:
SH - State - Hazardous Waste
Toxicologist:
Quiggle, Lisa

Work Plan Year
Commitment Type
Responsible Person
Completion Date
2012 OP205 - FINAL PERMIT EFFECTIVE Tyson, Kimberly 9/21/2012
2012 OP160DP - PUBLIC NOTICE-DRAFT PERMIT Tyson, Kimberly 7/16/2012
2012 OP150 - DETERMINED TO BE COMPLETE - TECHNICALLY ADEQUATE Tyson, Kimberly 4/13/2012
2012 CA550RC - REMEDY CONSTRUCTION - REMEDY CONSTRUCTED Tyson, Kimberly 5/25/2012
2015 OP403YE - APPLICATION REVIEWED FOR COMPLETENESS Tyson, Kimberly
2015 OP150 - DETERMINED TO BE COMPLETE - TECHNICALLY ADEQUATE Tyson, Kimberly
2022 OP020RN - RENEWAL APPLICATION RECEIVED Dailey, Daniel (Dan) 3/30/2022
2022 OP403YE - APPLICATION REVIEWED FOR COMPLETENESS Dailey, Daniel (Dan)
2022 OP170PM - PUBLIC MEETING COMPLETENESS Dailey, Daniel (Dan)
2022 OP150 - DETERMINED TO BE COMPLETE - TECHNICALLY ADEQUATE Dailey, Daniel (Dan)

Work Plan Year
Due Date
Commitment Type
Responsible Person
Completion Date
2013 6/30/2013 OAM - OPERATION AND MAINTENANCE INSPECTION Rogers, Joseph (Joe) 7/30/2013
2017 9/30/2017 OAM - OPERATION AND MAINTENANCE INSPECTION Rogers, Joseph (Joe) 9/14/2017
2020 9/30/2020 OAM - OPERATION AND MAINTENANCE INSPECTION Erber, Nathan 6/23/2020
Original TSD
Part A Area (Acres)
525 Deed
Notice Received
525 Area (Acres)
Date Recorded
525 Comments
Original TSD Part A Area (Acres):
525 Deed Notice Received:
525 Area (Acres):
Date Recorded:

Area Acres (0)

RAU Area (Acres)
Date Determined
RAU Area Description
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RAU Area (Acres):
Date Determined:
RAU Area Description:
Code
Description
Full E Full Enforcement
Op TSD Operating TSDF
CA Subject to Corrective Action
PMTPG Permit Progress Universe
PMTWKL Permit Workload Universe
CLWKL Closure Workload Universe
PCWKL Post-Closure Workload Universe
PTRWKL Permit Renewal Workload
CAWKL Corrective Action Workload Universe
CA3004 TSDFs Potentially Subject to CA Under 3004(u)/(v)
CodeDescription
H141Storage, bulking, and/or transfer off-site (no treatment, fuel blending, or disposal on-site)
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CodeDescription
Waste CodeDescription
002UAllyl chloride
032UChlorine gas
041UCobalt (when in the form of particles 100 microns or less)
D001Ignitable
D002Corrosive
D003Reactive
D004Arsenic
D005Barium
D007Chromium
D008Lead
D009Mercury
D010Selenium
D011Silver
D018Benzene
D019Carbon tetrachloride
D021Chlorobenzene
D022Chloroform
D035Methyl ethyl ketone
D039Tetrachloroethylene
D040Trichloroethylene
F001The following spent halogenated solvents used in degreasing: tetrachloroethylene, trichloroethylene, methylene chloride, 1,1,1?trichloroethane, carbon tetrachloride, and chlorinated fluorocarbons; all spent solvent mixtures and blends used in degreasing containing, before use, a total of 10% or more, by volume, of one or more of the above halogenated solvents or those solvents listed in F002, F004, and F005; and still bottoms from the recovery of these spent solvents and spent solvent mixtures
F002The following spent halogenated solvents: tetrachloroethylene, methylene chloride, trichloroethylene, 1,1,1?trichloroethane, chlorobenzene, 1,1,2?trichloro?1,2,2?trifluoroethane, ortho-dichlorobenzene, trichlorofluoromethane and 1,1,2? trichloroethane; all spent solvent mixtures and blends containing, before use, a total of 10% or more, by volume, of one or more of the above halogenated solvents or those solvents listed in FOOl, F004, and F005; and still bottoms from the recovery of these spent solvents and spent solvent mixtures
F003The following spent nonhalogenated solvents: xylene, acetone, ethyl acetate, ethyl benzene, ethyl ether, methyl isobutyl ketone, n?butyl alcohol, cyclohexanone, and methanol; all spent solvent mixtures and blends containing, before use, only the above spent nonhalogenated solvents; and all spent solvent mixtures or blends, containing before use, one or more of the above nonhalogenated solvents, and a total of 10% or more, by volume, of one or more of those solvents listed in FOOl, F002, F004, and F005 and still bottoms from the recovery of these spent solvents and spent solvent mixtures
F004The following spent nonhalogenated solvents: cresols and cresylic acid, and nitrobenzene; all spent solvent mixtures and blends containing, before use, a total of 10% or more, by volume, of one or more of the above non?halogenated solvents or those solvents listed in FOOl, F002, and F005; and still bottoms from the recovery of these spent solvents and spent solvent mixtures
F005The following spent nonhalogenated solvents: toluene, methyl ethyl ketone, carbon disulfide, isobutanol, pyridine, benzene, 2?ethoxyethanol, and 2?nitropropane; all spent solvent mixtures and blends containing, before use, a total of 10% or more, by volume, of one or more of the above nonhalogenated solvents or those solvents listed in FOOl, F002 and F004; and still bottoms from the recovery of these spent solvents and spent solvent mixtures
P0052-Propen-1-o1 /OR/ Allyl alcohol
P022Carbon disulfide
P120Vanadium (V) oxide /OR/ Vanadium pentoxide
U0022-Propanone /OR/ Acetone
U003Acetonitrile
U006Acetyl chloride
U0082-Propenoic acid /OR/ Acrylic acid
U0092-Propenenitrile /OR/ Acrylonitrile
U019Benzene
U0311-Butanol /OR/ n-Butyl alcohol
U035Benzenebutanoic acid, 4-[bis(2-chloroethyl)amino]- /OR/ Chlorambucil
U037Benzene, chloro- /OR/ Chlorobenzene
U045Methane, chloro- /OR/ Methyl chloride
U055Benzene, (1-methylethyl)- /OR/ Cumene
U056Benzene, hexahydro- /OR/ Cyclohexane
U0691,2-Benzenedicarboxylic acid, dibutyl ester /OR/ Dibutyl phthalate
U075Dichlorodifluoromethane /OR/ Methane, dichlorodifluoro-
U080Methane, dichloro- /OR/ Methylene chloride
U092Dimethylamine /OR/ Methanamine, N-methyl-
U096Alpha,alpha-Dimethyl-benzylhydroperoxide /OR/ Hydroperoxide, 1-methyl-1-phenylethyl-
U103Dimethyl sulfate /OR/ Sulfuric acid, dimethyl ester
U1081,4-Diethylene dioxide /OR/ 1,4-Dioxane
U112Acetic acid, ethyl ester /OR/ Ethyl acetate
U1132-Propenoic acid, ethyl ester /OR/ Ethyl acrylate
U115Ethylene oxide /OR/ Oxirane
U117Ethane, 1,1'-oxybis- /OR/ Ethyl ether
U120Fluoranthene
U121Methane, trichlorofluoro- /OR/ Trichloromonofluoromethane
U122Formaldehyde
U123Formic acid
U133Hydrazine
U134Hydrofluoric acid /OR/ Hydrogen fluoride
U1401-Propanol, 2-methyl- /OR/ Isobutyl alcohol
U144Acetic acid, lead(2+) salt /OR/ Lead acetate
U151Mercury
U154Methanol /OR/ Methyl alcohol
U1592-Butanone /OR/ Methyl ethyl ketone
U1614-Methyl-2-pentanone /OR/ Methyl isobutyl ketone /OR/ Pentanonl, 4-methyl-
U1622-Propenoic acid, 2-methyl-, methyl ester /OR/ Methyl methacrylate
U165Naphthalene
U188Phenol
U210Ethene, 1,1,2,2-tetrachloro- /OR/ Tetrachloroethylene
U211Carbon tetrachloride /OR/ Methane, tetrachloro-
U213Furan, tetrahydro- /OR/ Tetrahydrofuran
U220Benzene, methyl- /OR/ Toluene
U223Benzene, 1,3-diisocyanatomethyl- /OR/ Toluene diisocyanate
U226Ethane, 1,1,1-trichloro- /OR/ Methylchloroform
U228Ethene, trichloro- /OR/ Trichloroethylene
U239Benzene, dimethyl- /OR/ Xylene
U328Benzenamine, 2-methyl- /OR/ o-Toluidine
U353Benzenamine, 4-methyl- /OR/ p-Toluidine
U359Ethanol, 2-ethoxy- /OR/ Ethylene glycol monoethyl ether
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Waste CodeDescription
CodeDescription
New Row
CodeDescription
Unit Name
Process
Effective Date
Legal Op Status
Capacity
TREAT D83 - SURFACE IMPOUNDMENT DISPOSAL 5/11/1988 ISCC - Interim Status - Clean Closed 446.00
TANK S02 - TANK STORAGE 9/21/2012 PIOP - Permitted - Operating, Actively Managing Rcra-regulated Waste 60,000.00
QUENCH POND D83 - SURFACE IMPOUNDMENT DISPOSAL 4/2/1996 PCIN - Post-closure Permitted - Inactive/closing, But Not Yet Rcra Closed 9,500.00
OLD CONTAIN S01 - CONTAINER 12/3/1987 PIIN - Permitted - Inactive/closing, But Not Yet Rcra Closed 60,000.00
LANDFILL D80 - LANDFILL 9/21/2012 PIOP - Permitted - Operating, Actively Managing Rcra-regulated Waste 453.00
CONTAIN S01 - CONTAINER 9/21/2012 PIOP - Permitted - Operating, Actively Managing Rcra-regulated Waste 85,000.00
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Facility
General:
Requires MOR:
NCAPS:
Baseline Group:
Recycles Recyclable Material on Site:

Assignments:
District Staff:
EQA Staff:
Permit Engineer:
EPA Staff:
Geologist:
Lead Agency:
Toxicologist:

Work Plan Year
Commitment Type
Responsible Person
Completion Date

Work Plan Year
Due Date
Commitment Type
Responsible Person
Completion Date
Original TSD
Part A Area (Acres)
525 Deed
Notice Received
525 Area (Acres)
Date Recorded
525 Comments
New Row
Original TSD Part A Area (Acres):
525 Deed Notice Received:
525 Area (Acres):
Date Recorded:

Area Acres (0)

RAU Area (Acres)
Date Determined
RAU Area Description
New Row
RAU Area (Acres):
Date Determined:
RAU Area Description:
Code
Description
New Row
CodeDescription
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CodeDescription
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Waste CodeDescription
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Waste CodeDescription
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CodeDescription
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CodeDescription
Unit Name
Process
Effective Date
Legal Op Status
Capacity