Created and Hosted by
Michael R. Meuser, CMRA

Return to Map
1997 Silicon Valley TRI Facility Report:

MATHESON GAS PRODUCTS
6775 CENTRAL AVE.
NEWARK, CALIFORNIA 94560

Facility ID: 94560MTHSN6775C
County: ALAMEDA
SIC Code: 2813
SIC Description: Industrial Gases
Reporting Year: 1997
Technical Contact: WRAY LAFOND
Technical Phone: 5107932559
Public Contact: WRAY LAFOND
Public Phone: 5107932559
Waste Generated1: 31213
Total Releases1: 15
Total Releases and Transfers1: 15
Preferred Lon/Lat?2: YES

More Detailed RTK Net TRI Facility Report

1 All amounts are in pounds.
2 Each TRI facility is required by law to provide accurate locational data (longitude and latitude). EPA checks these to some degree, correcting some, and creates two new categories, preferred latitude and preferred longitude. When available SVTC used the EPA preferred latitude and longitude to locate the TRI facilities on the maps. In these cases the "Preferred Lon/Lat?" field (above) says "YES." Where no preferred latitude and longitude is available, SVTC geocoded the facilities using their street address. In these cases the "Preferred Lon/Lat?" field says "NO/SVTC." Also, some facilities are too close together to differentiate. SVTC "moved" the facility slightly so that those in close proximity can be identified on the maps. In these cases the "Preferred Lon/Lat?" field says "YES/ADJ."

It is important to note that TRI releases and locational information are self-reported. If a facility incorrectly reports its locational data we should question the accuracy of their self-reported releases as well. For more about this and TRI in general we suggest that you visit EPA's official TRI website, http://www.epa.gov/opptintr/tri/index.htm.

If you think a facility is incorrectly located please let us know.


Copyright 1999,
Silicon Valley Toxics Coalition
Website Created by Michael R. Meuser,
Clary Meuser Research Associates
Powered by Web GIS Lite, GIS by Caliper Learn More About Web Maps