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TRI Explorer

Facility Profile Report Click for help on this criterion

Data Source: 2023 Preliminary National Analysis Dataset (released September 2024) See Note     Instructions for printing wide reports

TRI Facility Name: ALLEGRO MICROSYSTEMS INC
Address: 115 NORTHEAST CUTOFF, WORCESTER MASSACHUSETTS 01606 (WORCESTER)
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County:WORCESTER
Public Contact:STEPHANIE FENNELLY
Phone Number:508-854-5363
Public email:SFENNELLY@ALLEGROMICRO.COM
 
Forms Submitted to TRI in 1991 Reporting Year:
Form R (regular form):6
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 1991 Reporting Year:
334413 - Semiconductor And Related Device Manufacturing (Primary)
 
Industry sector used in TRI Explorer analysis in 1991 Reporting Year:
334 - Computers/Electronics Products
 

Reported TRI Chemical Data
(in pounds, for all chemicals reported in 1991)
 
Total On-site Releases: 41,900
Total Off-site Releases: 12,550
Total Transfers Off-site for Further Waste Management: 12,550
Total Waste Managed: 703,247

 



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 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) 
1 1,1,1-Trichloroethane Click to see detail report Click to see detail report Click to see detail report Click to see detail report
2 Hydrogen fluoride Click to see detail report Click to see detail report Click to see detail report
3 Methanol Click to see detail report Click to see detail report Click to see detail report Click to see detail report
4 Nitric acid Click to see detail report Click to see detail report Click to see detail report
5 Phosphoric acid Click to see detail report Click to see detail report Click to see detail report Click to see detail report
6 Sodium hydroxide (solution) Click to see detail report Click to see detail report Click to see detail report
7 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
8 Xylene (mixed isomers) 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: 42.307
Longitude: -71.766
Parent Company Name: SANKEN ELECTRIC CO LTD
Parent Company's Dun and Bradstreet: NA
TRI Facility ID Number: 01613SPRGL115NO
RCRA ID Number (Land): MAD002423267








Download all data ALLEGRO MICROSYSTEMS INC

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 Preliminary National Analysis data set (updated September 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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