TRI Explorer
Facility Profile Report
| Data Source: 2024 Dataset (released November 2025) | See Note |
Instructions for printing wide reports
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| TRI Facility Name: | THE DOW CHEMICAL CO - LOUISIANA OPERATIONS | |
| Address: | 21255 LA HWY 1 S, PLAQUEMINE LOUISIANA 70764 (IBERVILLE PARISH) | |
| (Map by Google, Yahoo) | ||
| County: | IBERVILLE PARISH | |
| Public Contact: | STACEY B GAUTREAU | |
| Phone Number: | 225-290-6719 | |
| Public email: | SBCHIASSON@DOW.COM | |
| Forms Submitted to TRI in 1991 Reporting Year: | ||
| Form R (regular form): | 56 | |
| Form A (certification form): | 0 | |
| Click here for TRI Reporting Forms in EPA Envirofacts database | ||
| Click here for the facility's TRI Pollution Prevention (P2) Report | ||
| Click here for the facility's Risk Screening Report | ||
| North American Industry Classification System (NAICS) Code(s) in 1991 Reporting Year: | ||
| 221119 - Other Electric Power Generation (Primary) | ||
| 324110 - Petroleum Refineries (Primary) | ||
| 325181 - Alkalies And Chlorine Manufacturing (Primary) | ||
| 325199 - All Other Basic Organic Chemical Manufacturing (Primary) | ||
| 325211 - Plastics Material And Resin Manufacturing (Primary) | ||
| 325998 - All Other Miscellaneous Chemical Product And Preparation Manufacturing (Primary) | ||
| Industry sector used in TRI Explorer analysis in 1991 Reporting Year: | ||
| 325 - Chemicals | ||
Reported TRI Chemical Data (in pounds, for all chemicals reported in 1991) | |
| Total On-site Releases: | 4,338,017 |
| Total Off-site Releases: | 0 |
| Total Transfers Off-site for Further Waste Management: | 0 |
| Total Waste Managed: | 127,273,773 |
| TRI Facility Trend Graphs (click to view trend graph) |
| Total On- and Off-site Releases |
| Total Waste Managed |
TRI Chemical Trend Table (click to view trend table)
(all chemicals reported to TRI between 1988 and 1991)
| Row # | Chemical | On- and Off-site Releases Trend | Transfers Off-site for Further Waste Management Trend | Quantities of TRI Chemicals in Waste Trend | EPA's IRIS Substance File (Risk Information) |
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| 1 | 1,1,1-Trichloroethane |  |
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| 2 | 1,1,2,2-Tetrachloroethane | |
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| 3 | 1,1,2-Trichloroethane | |
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| 4 | 1,2-Dichloroethane | |
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| 5 | 1,2-Dichloropropane | |
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| 6 | 1,3-Butadiene | |
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| 7 | 1,4-Dioxane | |
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| 8 | 2,4-Dimethylphenol | |
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| 9 | Acetaldehyde | |
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| 10 | Acetone | |
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| 11 | Allyl alcohol | |
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| 12 | Aluminum oxide (fibrous forms) | |
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| 13 | Ammonia | |
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| 14 | Anthracene | |
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| 15 | Asbestos (friable) | |
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| 16 | Benzene | |
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| 17 | Biphenyl | |
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| 18 | Bis(2-chloro-1-methylethyl) ether | |
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| 19 | Carbon tetrachloride | |
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| 20 | Carbonyl sulfide | |
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| 21 | Certain glycol ethers | |
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| 22 | Chlorine | |
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| 23 | Chlorobenzene | |
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| 24 | Chloroethane | |
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| 25 | Chloroform | |
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| 26 | Chloromethane | |
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| 27 | Cyclohexane | |
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| 28 | Dichlorobenzene (mixed isomers) | |
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| 29 | Dichlorodifluoromethane (CFC-12) | |
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| 30 | Dichloromethane | |
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| 31 | Diethanolamine | |
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| 32 | Epichlorohydrin | |
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| 33 | Ethylbenzene | |
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| 34 | Ethylene | |
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| 35 | Ethylene glycol | |
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| 36 | Ethylene oxide | |
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| 37 | Formaldehyde | |
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| 38 | Hexachloro-1,3-butadiene | |
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| 39 | Hexachlorobenzene | |
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| 40 | Hexachloroethane | |
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| 41 | Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | |
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| 42 | Hydrogen cyanide | |
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| 43 | Mercury | |
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| 44 | Methanol | |
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| 45 | Monochloropentafluoroethane (CFC-115) | |
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| 46 | Naphthalene | |
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| 47 | Phenol | |
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| 48 | Phosphoric acid | |
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| 49 | Propionaldehyde | |
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| 50 | Propylene | |
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| 51 | Propylene oxide | |
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| 52 | Sodium hydroxide (solution) | |
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| 53 | Styrene | |
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| 54 | Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | |
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| 55 | Tetrachloroethylene | |
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| 56 | Toluene | |
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| 57 | Trichloroethylene | |
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| 58 | Trichlorofluoromethane (CFC-11) | |
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| 59 | Vinyl chloride | |
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| 60 | Xylene (mixed isomers) | |
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| 61 | n-Butyl alcohol | |
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| Other TRI Facility Information | |
| Latitude: | 30.323 |
| Longitude: | -91.253 |
| Parent Company Name: | DOW INC |
| Parent Company's Dun and Bradstreet: | 001381581 |
| TRI Facility ID Number: | 70765THDWCHIGHW |
| RCRA ID Number (Land): | LAD008187080 |
Download
all data THE DOW CHEMICAL CO - LOUISIANA OPERATIONS