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Data Source: 2023 National Analysis Dataset (updated October 2024, released October 2024) See Note     Instructions for printing wide reports

TRI Facility Name: DUPONT PONTCHARTRAIN WORKS
Address: 586 HIGHWAY 44, LA PLACE LOUISIANA 70068 (ST. JOHN THE BAPTIST PARISH)
(Map by Google, Yahoo)
County:ST. JOHN THE BAPTIST PARISH
Public Contact:MARK SCHORR
Phone Number:985-224-1648
Public email:MARK.E.SCHORR@DUPONT.COM
 
Forms Submitted to TRI in 2012 Reporting Year:
Form R (regular form):32
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 2012 Reporting Year:
325110 - Petrochemical Manufacturing (Primary)
325188 - All Other Basic Inorganic Chemical Manufacturing
325199 - All Other Basic Organic Chemical Manufacturing
325120 - Industrial Gas Manufacturing
325193 - Ethyl Alcohol Manufacturing
325212 - Synthetic Rubber Manufacturing
 
Industry sector used in TRI Explorer analysis in 2012 Reporting Year:
325 - Chemicals
 

Reported TRI Chemical Data
(in pounds, for all chemicals reported in 2012)
 
Total On-site Releases: 1,213,271
Total Off-site Releases: 1,944
Total Transfers Off-site for Further Waste Management: 45,549
Total Waste Managed: 9,657,245

 
Dioxin and Dioxin-like compounds (in grams) NAICS 325 - Chemicals
Total On-site Disposal or Other Releases Total Off-site Disposal or Other Releases Total On- and Off-site Disposal or Other Releases
.1242000 . .1242000


Dioxin and Dioxin-like Compounds Toxicity Equivalent Weight (in grams) NAICS 325 - Chemicals
Total On-site Disposal or Other Releases Total Off-site Disposal or Other Releases Total On- and Off-site Disposal or Other Releases
.0064088 . .0064088





TRI Facility Trend Graphs (click to view trend graph)
 
     Total On- and Off-site Releases
     Total Transfers Off-site for Further Waste Management
     Total Waste Managed

TRI Chemical Trend Table (click to view trend table)
(all chemicals reported to TRI between 1988 and 2012)
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) 
1 1,2-Dichlorobenzene Click to see detail report Click to see detail report Click to see detail report Click to see detail report
2 1,2-Phenylenediamine Click to see detail report Click to see detail report Click to see detail report
3 1,3-Butadiene Click to see detail report Click to see detail report Click to see detail report Click to see detail report
4 1,3-Phenylenediamine Click to see detail report Click to see detail report Click to see detail report Click to see detail report
5 1,4-Dichloro-2-butene Click to see detail report Click to see detail report Click to see detail report
6 4-Aminoazobenzene Click to see detail report Click to see detail report Click to see detail report
7 4-Aminobiphenyl Click to see detail report Click to see detail report Click to see detail report
8 Acetone Click to see detail report Click to see detail report Click to see detail report Click to see detail report
9 Ammonia Click to see detail report Click to see detail report Click to see detail report Click to see detail report
10 Ammonium nitrate (solution) Click to see detail report Click to see detail report Click to see detail report
11 Aniline Click to see detail report Click to see detail report Click to see detail report Click to see detail report
12 Benzene Click to see detail report Click to see detail report Click to see detail report Click to see detail report
13 Benzyl chloride Click to see detail report Click to see detail report Click to see detail report Click to see detail report
14 Biphenyl Click to see detail report Click to see detail report Click to see detail report Click to see detail report
15 Certain glycol ethers Click to see detail report Click to see detail report Click to see detail report
16 Chlorine Click to see detail report Click to see detail report Click to see detail report Click to see detail report
17 Chloroprene Click to see detail report Click to see detail report Click to see detail report Click to see detail report
18 Chromium Click to see detail report Click to see detail report Click to see detail report
19 Cobalt Click to see detail report Click to see detail report Click to see detail report
20 Copper Click to see detail report Click to see detail report Click to see detail report Click to see detail report
21 Copper compounds Click to see detail report Click to see detail report Click to see detail report
22 Cyanide compounds Click to see detail report Click to see detail report Click to see detail report
23 Dioxin and dioxin-like compounds Click to see detail report Click to see detail report Click to see detail report
24 Diphenylamine Click to see detail report Click to see detail report Click to see detail report Click to see detail report
25 Ethylbenzene Click to see detail report Click to see detail report Click to see detail report Click to see detail report
26 Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) Click to see detail report Click to see detail report Click to see detail report Click to see detail report
27 N-Methyl-2-pyrrolidone Click to see detail report Click to see detail report Click to see detail report
28 N-Nitrosodiphenylamine Click to see detail report Click to see detail report Click to see detail report Click to see detail report
29 Nickel Click to see detail report Click to see detail report Click to see detail report
30 Nickel compounds Click to see detail report Click to see detail report Click to see detail report
31 Nitrate compounds (water dissociable; reportable only when in aqueous solution) Click to see detail report Click to see detail report Click to see detail report
32 Nitric acid Click to see detail report Click to see detail report Click to see detail report
33 Phenol Click to see detail report Click to see detail report Click to see detail report Click to see detail report
34 Phosphoric acid Click to see detail report Click to see detail report Click to see detail report Click to see detail report
35 Polycyclic aromatic compounds Click to see detail report Click to see detail report Click to see detail report
36 Pyridine Click to see detail report Click to see detail report Click to see detail report Click to see detail report
37 Sodium hydroxide (solution) Click to see detail report Click to see detail report Click to see detail report
38 Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) Click to see detail report Click to see detail report Click to see detail report
39 Tetrachloroethylene Click to see detail report Click to see detail report Click to see detail report Click to see detail report
40 Toluene Click to see detail report Click to see detail report Click to see detail report Click to see detail report
41 Triethylamine Click to see detail report Click to see detail report Click to see detail report Click to see detail report
42 Xylene (mixed isomers) Click to see detail report Click to see detail report Click to see detail report Click to see detail report
43 p-Nitroaniline Click to see detail report Click to see detail report Click to see detail report
44 p-Phenylenediamine Click to see detail report Click to see detail report Click to see detail report



Other TRI Facility Information
Latitude: 30.059
Longitude: -90.524
Parent Company Name: DUPONT DE NEMOURS INC
Parent Company's Dun and Bradstreet: 080386615
TRI Facility ID Number: 70069DPNTPHIGHW
RCRA ID Number (Land): LAD001890367








Download all data DUPONT PONTCHARTRAIN WORKS

Note: Reporting year (RY) 2023 is the most recent TRI data available. Facilities reporting to TRI were required to submit their data to EPA by July 1 for the previous calendar year's activities. TRI Explorer is using the National Analysis data set (updated October 2024, published October 2024). This dataset includes revisions for the years 1988 to 2023 processed by EPA. Revisions submitted to EPA after this time are not reflected in TRI Explorer reports. TRI data may also be obtained through EPA Envirofacts.



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