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Facility Profile Report Click for help on this criterion

Data Source: 2022 Dataset (released October 2023) See Note     Instructions for printing wide reports

TRI Facility Name: MATHESON TRI-GAS INC - LAPORTE BRANCH
Address: 1920 W FAIRMONT PKWY, LA PORTE TEXAS 77571 (HARRIS)
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County:HARRIS
Public Contact:JAMES MURPHREE
Phone Number:931-296-3357
Public email:JMURPHREE@MATHESON-TRIGAS.COM
 
Forms Submitted to TRI in 1999 Reporting Year:
Form R (regular form):2
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
No Risk Screening Report exists for this Facility
 
North American Industry Classification System (NAICS) Code(s) in 1999 Reporting Year:
325120 - Industrial Gas Manufacturing (Primary)
 
Industry sector used in TRI Explorer analysis in 1999 Reporting Year:
325 - Chemicals
 

Reported TRI Chemical Data
(in pounds, for all chemicals reported in 1999)
 
Total On-site Releases: 1,505
Total Off-site Releases:
Total Transfers Off-site for Further Waste Management:
Total Waste Managed: 20,022

 



TRI Facility Trend Graphs (click to view trend graph)
 
     Total Waste Managed

TRI Chemical Trend Table (click to view trend table)
(all chemicals reported to TRI between 1992 and 1999)
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 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
2 Phosgene Click to see detail report Click to see detail report Click to see detail report Click to see detail report



Other TRI Facility Information
Latitude: 29.652
Longitude: -95.037
Parent Company Name: MATHESON TRI-GAS INC
Parent Company's Dun and Bradstreet: NA
TRI Facility ID Number: 77571MTHSN1920W
RCRA ID Number (Land): TXD065083487








Download all data MATHESON TRI-GAS INC - LAPORTE BRANCH

Note: Reporting year (RY) 2022 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 2022 Dataset (released October 2023). This dataset includes revisions for the years 1988 to 2022 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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