Analysis of Proximity to
Federally Recognized
Tribal Lands of
Pollutant Sources and
Air Monitors

March 28, 1995

Submitted to:
Tina Parker
Office of Program
Management Operations,
US Environmental
Protection Agency
Abt Associates Inc.

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                                          Associates Inc.
                                        Analysis of Proximity to
                                        Federally Recognized
                                        Tribal Lands of
                                        Pollutant Sources and
                                        Air Monitors

                                        March 28, 1995

                                        Submitted to:
                                        Tina Parker
                                        Office of Program
                                        Management Operations,
                                        US Environmental
                                        Protection Agency
                                             Submitted by:
                                          Abt Associates, Inc.
                                        4800 Montgomery Lane
                                          Bethesda, MD 20814

                                          Under EPA Contract:
                                              68-02-0175
Hjmpden Sqiuic • Suite 600 • 4800 Montgomery bme •  Beihesda Maryland • 20814-5341 • (301)913-0500 •  Fax (301)652-3618/3839

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Table of Contents
Page
Executive Summary 1
I. Introduction 4
II. Method for the Analysis of Proximity to Tribal Lands 5
ll.A Identifying Tribal Borders 5
ll.B Proximity Method 5
ll.C Data Sources for Facilities and Monitors 6
Ill. Results of the Analysis 8
IV. Refmements of Methodologies and Data Sources 17
IV.A Refmements of the Current Analysis 17
IV.B Linkages with other Data 17
Appendix A: Maps of Tribal Lands A-i
Appendix B: Table 3 B-i
Appendix C: Table 4 C-i
Appendix D: Table 5 D-1
Appendix E: Public Access to the TRI Database
E-1

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List of Tables
Page
Table 1 - Regional Summary of Facilities Inside or Near Tribal Lands 3
Table 2 - Facility, Monitor, and Release Summary Information by Region
and Tribal Land 9
Table 3 - Detail of ‘FRI Facilities On or Near Tribal Lands B -i
Table 4 - Detail of NAAQS Sources On or Near Tribal Lands C-i
Table 5 - Chemicals Released On or Near Tribal Lands Nationwide and by Region . . . D-l
Table 6 - Industry Breakout for Facilities On or Near Tribal Lands Nationwide
and by Region 14
Table 7- Potential Further Applications 19

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List of Maps (for Tribes with Sources Inside Border)
Page
Map 2.A - Allegany
Map 5.A - Fond du Lac
Map 5. B - Isabella
Map S.C - Oneida
Map 6.A - Isleta
Map 6.B - Jicarilla
Map 6.C - Laguna
Map 6.D - Osage
Map 8.A - Blackfeet
Map 8.B - Devil’s Lake
Map 8.C - Navajo
Map 8.D - Southern Ute
Map 8.E - Unitah and Ouray
Map 8.F - Wind River
Map 9.A - Cabezon
Map 9.B - Chemehuevi
Map 9.C - Fort Yuma
Map 9.D - Gila River
Map 9.E - Hoopa Valley
Map 9.F - Rincon
Map 9.G - Salt River
Map 9.H - San Xavier
Map 1O.A - Fort Hall
Map lO.B - Puyallup
Map 1O.C - Guinault
• . . . A-i
A-2
• . . . A-3
A-4
A-5
• . . . A-6
• . . . A-7
A-8
• . . . A-9
A-lO
A-li
A-12
A-13
A-14
A-iS
A-16
A-17
A-18
A-19
A-20
....A-21
A-22
A-23
A-24
A-25
A-26
Map lO.D - Yakima

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Executive Summary
This study has been prepared by the Office of Air and Radiation and is an
expansion and update of the 1993 study entitled “The Toxic Substances Control Act and ‘a Toxics
Release Inventory Study for Indian Lands in the Continental United States” (prepared for the
Office of Prevention, Pesticides, and Toxic Substances). That 1993 study was undertaken
primarily to provide U.S. EPA and tribal staff with toxic chemical release and transfer
information for manufacturing facilities identified as being on or near tribal lands using Toxic
Release Inventory (TRI) data. In addition to that goal, this study also examines facility and
monitor information from the Aerometric Information Retrieval System (AIRS) and the Interim
Regional Emissions Inventory (IR.EI) for proximity to tribal lands.
Under the Emergency Planning and Community Right-to-Know Act of 1986,
manufacturing facilities with 10 or more employees that make, process or use certain toxic
chemicals are required to report their releases and transfers of these chemicals to U.S. EPA, the
states, and the Tribes. This information is placed in a publicly accessible database called the
Toxics Release Inventory or TRI.
The AIRS database is EPA’s primary source for air quality information. The
system contains information on air quality monitor locations and facilities releasing National
Ambient Air Quality Standard (NAAQS) pollutants.
The IRE! database is a database housed on the EPA National Computer Center
IBM Mainframe. The database is maintained by the Office of Air Quality Planning and
Standards and lists point sources for CO, VOC, PM1O, S02, and N02 and their locations for
the years 1987-1991.
The analysis in this report identifies 41 Tifi facilities on tribal lands and another
173 facilities located within three miles of tribal borders. Releases and transfers for these 214
facilities totalled 100 million pounds. The geographic distribution of facilities, and their releases
shows that most are located in EPA’s western Regions VI, IX, and X. In addition, 55 other
NAAQS pollutant point sources were identified on tribal lands and another 58 were identified
to be within 3 miles of tribal borders. These 113 facilities release 730,000 tons of NAAQS
pollutants. l’his information is summarized by region in Table 1. In addtion to the 327 facilities
identified, 439 air quality monitors were found on or near tribal lands.
For puposes of this report, an electronic boundary file was supplied by the Bureau
of Indian Affairs (BIA). The boundary file constitutes all available tribal boundary information
used for analysis in this report. The BIA boundary file is not a complete accounting of all lands
were Native Americans have a significant presence or interest. One notable example is the
exclusion in the BIA file of Alaskan Native Villages. Also from BLA are population estimates
for Tribes from their report entitlted “Indian Service Populations and Labor Force Estimates”
published in January 1991.
The fact that 100 million pounds of toxics and 730 thousand tons of NAAQS
Abt Associates Inc. 1 March 28, 1995

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pollutants are released or transferred from facilities located on or near tribal lands is not in itself
revealing. Reporting the total quantity of pollutants ignores important elements of a
comprehensive risk assessment, such as toxicity and exposure estimates. In all cases, a site-
specific analysis would be required to accurately assess human health and ecosystem effects of
reported releases and transfers. This study is intended only to characterize the release
distributions and monitor coverage in and around tribal lands.
Abt Associates Inc. 2 March 28, 1995

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Table I
Regional Summary of Facilities Inside or Near Tribal Lands
TRI Facilities
Release Release
Region Inside Near Inside (Ibs) Near (Ibs)
NAAQS Pollutant Sources
Release Release Near
Inside Near Inside (tons) (tons)
I No sources identified
2 1 5 67,331 454,803
4 1220
3 No_Federally_recognized_tribal_lands
4 6 51,857
2 2,612
5 6 27 294,871 5,561,053
1 11 313 62,880
6 5 41 1,287,292 8,103,259
14 13 194,918 80,901
7 2 211,090
2 82,120
8 3 6 370,759 110,363
25 24,717
9 12 50 1,196,769 12,614,677
3 11 130,647 27,625
10 14 36 1,237,731 68,550,832
12 15 21,940 102,398
Total 41 173 4,454,753 95,657,934 55 58 372,535 359,756
Notes: TRI releases are for 1992
NAAQS Pollutant source releases are for 1991
A facility is considered near if it is within 3 miles of a tribal border

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I. Introduction
The purpose of this report is to provide EPA with a listing of facilities and air
quality monitors located on or near tribal lands and to summarize transfers and releases from
those facilities so that the Agency can better target its tribal outreach.
This study analyzes the proximity to tribal lands of three major classes of facilities
and air quality monitors 1 :
TRI facilities - Facilities reporting to the TRI database
NAAQS Point sources - Facilities releasing National Ambient Air Quality
Standards Pollutants.
• Air Quality Monitors - Monitors from the AIRS Air Quality System
Any facility or monitor from the above classes that is inside or within 3 miles of
a tribal land are the targets of this study. The results of this analysis include the following
output:
• Summaries of the number of facilities/monitors on or near tribal lands.
• Regional breakouts by tribal land of facility types and monitors.
• For each tribal land affected, a listing of facilities and chemicals released by
media.
• Maps of each tribal land with a pollutant source inside the exterior boundary.
• Chemical by Region and Industrial Classification by Region summaries of
releases.
Finally, this report suggests additional area of inquiry that may be undertaken to
better characterize the risk potential for chemical releases in and around tribal lands.
‘Other data sources were explored but found to be lacking in one respect or another. These
data sources are fully described in ll.C.
Abt Associates Inc. 4 March 28, 1995

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H. Method for the Analysis of Proximity to Tribal Lands
The method adopted for this study involved translating Geographic Information
System (GIS) format tribal land border data (longitude/latitude pairs which define the border for
each reservation) into a text file and then searching for facilities or monitors located within and
near the federally recognized reservations. The majority of the analysis was performed with
Atlas GIS for Windows from Strategic Mapping Incorporated.
ll.A. Identifying Tribal Borders
The Geographic Data Services Center of the Bureau of Indian Affairs (BIA)
provided U.S. EPA Region I ’s GIS staff a tape of the reservation boundaries for the lower 48
states in GIS format. The data were derived from U.S. Geological Survey digital line graphs
and were in 1:2,000,000 scale. It should be recognized that reservation boundaries are not
synonymous with Indian lands; reservation lands may be composed of fee patent, non-Indian
lands. In addition, there are non-reservation lands where Indians have significant interests; e.g.,
treaty rights to resources.
U.S EPA Region I ’s GIS staff provided Abt Associates with a text file defining
the Indian tribal reservations using the ARCINFO (version 6.0) UNGENERATE procedure. 2
A second text file was provided which included descriptive data associated with each land tract.
fiB. Proximity Method
In the previous study which this study updates, all analysis was performed outside
of a GIS paradigm. To determine entities either on or near tribal borders, the classic “point-in-
polygon” routine was coded and run for each of the facilities in our selected dataset. To limit
the time of the search routine, Abt Associates first reconstructed the reservation borders from
the latitude/longitude pairs and then constructed a set of inclusive rectangles (within three
kilometers of the tribal land borders). A search routine identified facilities located within tribal
borders as well as those within three kilometers of tribal borders. Essentially, the search routine
first checked for TRI facilities within the three kilometer border rectangle formed around the
minimum rectangle enclosing each reservation. If a facility was within this rectangle, a
longitudinal line was drawn eastward from the facility. If this line intersected the tribal
boundary an odd number of times then the facility was flagged as inside the reservation
boundary. If the number of intersections is zero or an even number then the facility was flagged
as outside the reservation border.
In this update, a new method was employed to accomplish the task of locating
entities on or near tribal border. It uses GIS software to perform this checking and has the
added benefit of allowing detailed maps of the of each tribal land. The process began by
converting the BIA supplied tribal boundaries into a format that the GIS software could read.
2 A computer software used to manipulate and maintain geographic data.
Abt Associates Inc. 5 March 28, 1995

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Then, boundaries were read into the GIS software as regions that could be subsequently checked
for inclusion and distances to facilities or air monitors.
ll.C Data Sources for Facilities and Monitors
This section describes the data sources that were examined for this study. Some
data sources were included and some were dropped. An explanation of each source follows.
Toxic Release Inventory Data
TRI data from calendar year 1992 were extracted from EPA’s own TRIPQUIC
System. TRIPQUIC is a subset of the official Toxic Release Inventory System (TRIS) that has
a great advantage for this work. The TRJPQUIC system has routines to verify and correct
facility supplied longitude/latitude information. Thus, the location information in TRIPQUIC
is more accurate and reliable than that of its parent dataset, TRIS. The TRI data is limited to
only manufacturing facilities with SIC codes btween 20 and 39. In addition, only those
manufacturers using specified chemicals above a certain threshold are required to report.
Facility location and address information were retrieved for all reporting facilities
in 1992. Those 24 thousand facilities were read into our GIS project as the universe of ‘FRI
facilities.
AIRS Air Oualitv Monitor Data
The Aerometric Information Retrieval System (AIRS) database is maintained the
Office of Air Quality Planning and Standards and it stores information on monitored
concentration of National Ambient Air Quality Standard pollutants. Each monitored location
includes a longitude and latitude. No attempt was made to differentiate ambient air quality
monitors from emission monitors. Over 14,000 monitors were identified in this database as
having reasonable longitudes and latitudes. Reasonable longitudes and latitudes essentially means
that data were present and within the bounds of the continental United States (no federally
recognized Tribes appear in the Bureau of Indian Affairs boundaiy file in Alaska or Hawaii).
These 14,000 or so monitors served as the universe of air quality monitor locations and were
included in the project as such.
AIRS Facility Data
Facilities from the AIRS Facility System (AFS) were intended for inclusion in the
study but were dropped in favor of a more robust data source (see entry under Interim Regional
Emission Inventory). AFS data, in general, have missing or improbable location information.
A cursory look at a subset of AIRS data showed very few facilities with longitude/latitude
information. Since a data source existed for point source information about NAAQS, we opted
to use that in lieu of facility data directly from the AIRS system.
Abt Associates inc. 6 March 28, 1995

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Interim Regional Emissions Inventory
In an attempt to correct the lack of location information in the AIRS facility
database, the Interim Regional Emissions Inventory was identified as an appropriate source for
NAAQS pollutants. This database is maintained by the Office of Air Quality Planning and
Standards. It consists of text files on the National Computer Center’s IBM mainframe, one for
each year of the inventory. The data in this file is collected from several sources. Information
for utilities is compiled from the latest Department of Energy forms completed by the individual
utilities. Information from other sources is projected from the 1985 National Acid Precipitation
Assessment Program (NAPAP) data to 1991. The reporting limit for this data is 100 tons.
Smaller facilities are not included. Plant openings and closings after 1985 are not reflected in
this data. About 7,000 sources were identified for 1991 release estimates and served as our
universe of NAAQS pollutant point sources in our analysis.
Dunn & Bradstreet Data
The TRI staff is considering expanded reporting to the Toxic Release Inventory
System. One of the current considerations is an expansion of the industries required to report.
Currently, manufacturers in SIC codes 20-39 are required to submit provided they meet certain
thresholds. The potential expansion would increase the number of SIC codes required to report.
The SIC codes under consideration are:
• 10 - Metal Mining
• 12 - Coal Mining
• 13-OilandGas
• 14 - Other Mining
• 40 - Railroads
• 42 - Motor Freight
• 45 - Airports
• 46 - Pipelines
• 47 - Transportation Services
• 49 - Utilities
• 50,51 - Wholesale
• 7389 - Solvent Recovery
The Dunn & Bradstreet database has information on businesses in these SIC codes. In addition,
the Dun & Bradstreet file provides location information that, in theory, would allow their
inclusion into this analysis. Unfortunately, while all facilities have longitude and latitude
information, we have concerns over their accuracy. In a limited test of this data, about 2,000
facilities, all were aligned along a narrow band of longitude, an extremely unlikely occurrence,
So, for now, Dunn & Bradstreet information on potential reporters to the TRI are not included
in the analysis.
Abt Associates Inc. 7 March 28, 1995

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ifi. Results of the Analysis
Appendix A has 26 maps for all tribal lands with a TRI or NAAQS pollutant point
source on or within 3 miles. These maps also show air quality monitors on and near tribal
lands.
As reported in Table 1, the analysis identified 41 TRI facilities located on tribal
lands and another 173 facilities within 3 miles of the tribal borders, 0.9 percent of the total
number of facilities filing in 1992 (23,437). Releases and transfers for these 214 facilities
totaled 100.1 million pounds in 1992. In addition, Table 1 shows 55 NAAQS pollutant sources
on tribal lands and another 58 within 3 miles of tribal borders, or about 1.5 percent of all
facilities from the Interim Regional Emissions Inventory. These 113 facilities emitted 730
thousand tons of NAAQS pollutants in 1991.
Table 2 expands the view of Table 1 by presenting similar results at a fmer level
of detail. Results in Table 2 are displayed by region and individual tribal land 3 . In addition,
Table 2 introduces another result, that of air quality monitors in and around Tribes. Nationally,
439 air monitors sit either on reservations or within 3 miles of reservation borders. Tribal lands
with notable activity around them include Osage in Region 6, with 50 facilities and 34 monitors,
Gila River in Region 9 with 24 facilities and 2 monitors, and Puyallup with 32 facilities and 18
monitors. About 475 thousand people live on the reservations listed in Table 2.
Tables 3 and 4 increase the level of detail still further. 5 In Table 3, individual
TRI facility information is presented. For each facility identified, its name and SIC code are
shown along with every chemical it releases and to which media each chemical is released.
Similar data is provided for facilities identified as NAAQS pollutant emitters in Table 4.
Table 5 is a listing by region of all chemicals released on or near tribal lands and
the amount of each release. At the beginning of the table, a national summary is presented.
Methanol, Toluene, and Maganese compunds top the list of TRI releases to air.
Table 6 lists by SIC code and region, total chemical releases. While SIC 28
(Chemicals), SIC 33 (Primary Metals), and SIC 29 (Petroleum) are the most frequently reported
industrial classifications, 18 of the 20 manufacturing industrial classifications in TRI are present.
Of the 20 manufacturing two-digit SIC codes, SIC 21 (Tobacco) and SIC 23 (Apparel) are not
represented in the universe of facilities located on or near tribal lands.
3 Region 1 had no indentified facilities on or near a tribal land. Region 3 has no federally
recognized tribal lnads.
4 Population figures in Table 2 are from the Bureau of Indian Affairs, “Indian Service
Populations and Labor Force Estimates”, January 1991.
5 Because of the size of Tables 3,4, and 5, they have been placed in appendices B,C and D
respectively.
Abt Associates Inc. 8 March 28, 1995

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Table 2
Facility, Monitor, and Release Summary Information by Region and Tribal Land
NAAQS
TRI Air
Pollutant
NAAQS
TRI
TRI Air
TRI Total
Release
Air QuaIut
NAAQS
Air Release
Pollutant Air
Facilities
Release
Release
Inside or
Monitors
Sources
NAAQS
Inside
Release Inside
(Inside
TRI Facilities
Inside
Inside
Near Border
(Inside or
Inside
Sources Near
Border
or Near
Tribe
Popn
Border)
(Near Border)
Border (Ibs)
Border (Ibs)
(Ibs)
Near)
Border
Border
(tons)
Border (tons)
Region- 2
Allegany
6,227
1
64,150
64,150
64,150
. .
.
.
Cattaraugus
-
.
1
.
.
49,706
4
. 2
.
610
St. Regis
5,376
.
2
.
.
106,810
2
2
.
610
Tonawanda
689
2
.
82,330
1
. .
.
.
Tuscarora
664
.
.
.
2
. .
.
.
Total-Region 2
12,956 1
5
64,150
64,150
302,996 9 0 4
0
1,220
Region- 4
Cherokee
10,114
.
.
.
.
.
1
. .
.
.
Choctaw
4,824
.
2
.
.
10,868
.
. .
.
.
Hollywood
?
4
.
.
32,346
7
. 2
.
2,612
Total-Reglon4
14,938 0
6
0
0
43,214 8 0 2
0
2,612
Region- 5
Bad River
1,416
- .
I
.
.
500
2
. .
.
.
Fond Du Lac
2,922
.
4
.
.
589,835
12
1 2
313
6,696
Greater Leech Lak
5,771
1
.
.
167,739
1
. .
.
.
Hannahvllle
347
.
1
.
.
74,200
.
. .
.
.
Isabella
664
3
2
38,988
38,988
126,488
3
. .
.
.
L’Anse
803
.
.
.
.
.
.
. I
.
1,887
Lac Code Oreille
3,049
.
1
.
.
53,769
.
. .
.
.
Lac Du Flambeau
1,414
.
.
.
.
1
. .
.
.
MoleLake
?
.
.
.
.
.
2
. .
.
.
OneIda
4,923
3
16
822
822
1,302,798
11
. 8
.
54,610
Potawatom l
486
.
.
.
.
.
2
. .
.
.
Prairie Isle
176
.
1
.
.
108,450
.
. .
.
.
Stockbridge Munse
826
.
.
.
.
I
. .
.
.
White Earth
4,395
.
.
.
.
.
5
. .
.
.
Winnebago
2,608
.
.
.
.
.
I
. .
.
.

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Table 2
Facility, Monitor, and Release Summary Information by Region and Tribal Land
NAAQS
TRI Air
Pollutant
NAAQS
TRI
TRI Air
TRI Total
Release
Air Qualit
NAAQS
Air Release
Pollutant Air
Facilities
Release
Release
Inside or
Monitors
Sources
NAAQS
Inside
Release Inside
(Inside
TRI Facilities
Inside
Inside
Near Border
(Inside or
Inside
Sources Near
Border
or Near
Tribe
Popn
Border)
(Near Border)
Border (Ibs)
Border (Ibs)
(Ibs)
Near)
Border
Border
(tons)
Border (tons)
Total-Reglon5
29,800 6
27
39,810
39,810
2,423,779 41 1
11
313
63,193
Region- 6
Isleta
3,948
1
1,260
1,520
1,260
3
.
•
.
Jicanlla
3.100
.
.
2
2
1
899
1,023
Laguna
3,634
.
2
2
.
2,151
2,151
Navajo
2,360
.
.
16
7
1
181,898
182,504
Osage
10,594
4
33
927,525
948,801
4,893,141
34
2
11
9,039
89,210
San Ildefonso
634
1
.
.
500
1
.
.
.
San Juan
2,132
.
.
1
.
931
931
Sandia
286
.
6
.
.
132,879
10
.
.
.
Santa Clara
1,742
.
.
2
.
.
.
Taos
1,601
.
.
.
3
.
.
Tesuque
389
.
1
.
.
.
.
.
.
Ute Mountain
1,243
.
.
.
1
.
.
.
.
Zuni
8,546
.
.
.
.
2
.
.
.
.
Total- Region 6
40,209 5
41
928,785
950,321
5,027,780 76 14
13
194,918
275,819
Region- 7
SacAnd Fox
42
.
1
.
.
11,000
.
.
.
Winnebago
1,650
.
1
.
.
2
.
2
.
82,120
Total - Region 7 1,692 0
2
0 0 11,000 2
0 2 0 82,120

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Table 2
Facility, Monitor, and Release Summary Information by Region and Tribal Land
NAAQS
TRI Air
Pollutant
NAAQS
TRI
TRI Air
TRI Total
Release
Air Quality
NAAQS
Air Release
Pollutant Air
Facilities
Release
Release
Inside or
Monitors
Sources
NAAQS
Inside
Release Inside
(inside
TRI Facilities
Inside
Inside
Near Border
(Inside or
Inside
Sources Near
Border
or Near
Tnbe
Popn.
Border)
(Near Border)
Border (Ibs)
Border (Ibs)
(Ibs)
Near)
Border
Border
(tons)
Border (tons)
.
Region- 8
Blackfeet
7,208
.
.
5
1
.
159
159
Crow
2,816
.
15
.
.
.
.
Devils Lake
4,240
1
228,805
228,805
228,805
.
.
.
.
.
Flathead
7,667
27
.
.
.
•
Fort Belknap
2.407
.
.
10
.
.
.
.
Fort Berthoid
3,776
.
.
.
.
8
.
.
.
.
Fort Peck
6,699
.
.
14
.
.
.
.
Navajo
2,109
.
.
.
.
4
3
.
600
600
Northern Cheyenn
4,458
.
.
.
.
11
.
.
•
•
Pine Ridge
20,806
.
.
.
.
I
.
.
.
•
Sisseton
2,991
.
4
.
.
60,073
.
.
.
.
.
Southern Ute
1,286
.
.
.
3
1
.
223
223
Standing Rock
5,860
.
.
.
.
.
2
.
.
.
.
Turtle Mountains
10,829
.
1
.
.
16,103
.
.
.
.
.
Unitah And Ouray
3,170
1
.
57,474
57,474
57,474
17
18
.
21 .145
21 .145
Ute Mountain
1,243
.
I
.
.
3,192
8
.
.
.
.
Wind River
7,255
1
.
6,263
6,263
6,263
3
2
.
2,590
2,590
Total-RegIon 8
94,820 3
6
292,542
292,542
371,910 128 25
0
24,717
24,717
Region- 9
Agua Caliente
278
.
.
.
.
.
1
.
.
.
.
Battle Mountain
.
2
.
.
2,800
2
.
.
.
.
Big Pine
384
.
.
.
.
I
.
.
.
.
Bishop
1,350
.
.
.
.
5
.
1
.
173
Cabezon
25
1
.
1,421
1,421
1,421
2
.
.
.
.
Camp Verde
650
.
.
.
.
.
I
.
.
.
.
Capitan Grande
36
.
.
.
.
.
I
.
.
.
.
Carson
?
.
2
.
.
13,021
3
.
.
•
Cedarville
18
.
.
.
.
.
1
.
.
.
.

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Table 2
Facility, Monitor, and Release Summary Information by Region and Tribal Land
NAAQS
TRI Air
Pollutant
NAAQS
TRI
TRI Air
TRI Total
Release
Air Quality
NAAQS
Air Release
Pollutant Air
Facilities
Release
Release
Inside or
Monitors
Sources
NAAQS
Inside
Release Inside
(Inside
TRI
Facilities
Inside
Inside
Near Border
(Inside or
Inside
Sources Near
Border
or Near
Tribe Popn.
Border)
(Nea
r Border)
Border (Ibs)
Border (Ibs)
(Ibs)
Near)
Border
Border
(tons)
Border (tons)
Chemehuevi 107 2 34,085 34,085 34,085
Colorado River 2,361 1 1 3210
Cortina 150 1 421 3
Dresslerville-Wash 822 1 6,998 1
Ely Colony 271 1
Fallon 885 2 14,760 1
Fort Apache 12,503 1
Fort Independence 123 1
Fort Mohave 310 2 1 958
Fort Yuma 1,446 4 1 239 239
Gila River 11,700 4 20 129,140 129,140 656,188 2
Hoopa Valley 2,936 1 1 214 214
Hopi 9,395 4
Hualapal 1,400 1
Jackson 28 1
Kaibab 84 2 45,056 1 1 1,131
Las Vegas 52 1 32,205 6
Lone Pine 296 1
Moapa 186 1 19,128
Morongo 1,017 2
Navajo 165,086 1 52,794 52,794 52,794 10 1 1 130,194 130,424
Pyramid Lake 930 2 1 1,226
Reno-Sparks 724 2 40 16 1 281
Rincon 651 1 6,400 6,400 6,400
Salt River 4,328 1 9 19,380 19,380 382,791 6 1 233
San Carlos 7,562 1
San Xavier 2 7 125,259 139,889 203,366 3
Santa Ynez 312 1
Shingle Spring 263 1
Shoshone 3

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Table 2
Facility, Monitor, and Release Summary Information by Region and Tribal Land
Total - Region 10 51,063
36 745,182 745,657 4,550,093
NAAQS
TRI Air
Pollutant
NAAQS
TRI
TRI Air
TRI Total
Release
Air Qualit
NAAQS
Air Release
Pollutant Air
Facilities
Release
Release
Inside or
Monitors
Sources
NAAQS
Inside
Release Inside
(Inside
TRI Facilities
Inside
Inside
Near Border
(Inside or
Inside
Sources Near
Border
or Near
Tribe
Popn.
Border)
(Near Border)
Border (Ibs)
Border (Ibs)
(Ibs)
Near)
Border
Border
(tons)
Border (tons)
Toulumine
285
.
.
1
.
.
Twentynine Palms
16
.
.
.
2
.
.
Unknown
?
.
1
.
.
6
1
788
Winnemucca
161
.
.
.
2
.
•
XlRanch
?
.
.
.
3
1
.
267
Yavapai
130
.
.
.
.
.
I
.
.
.
Yenngton
445
.
.
.
.
2
.
.
.
Total-Region 9
229,706 12
50
368,479
383,109
1,452,346 111 3 11
130,647
158,272
Region- 10
Coeur D’Alene
803
.
.
.
.
.
1
.
764
Colville
4,470
.
.
.
.
.
2
.
.
.
Fort Hall
7,288
.
5
.
.
628,982
11
1 1
2,997
11,339
Kalispell
141
.
1
.
5
.
.
.
.
Lower Elwah
1,149
.
1
.
.
12,300
.
.
•
.
Lummi
3,253
.
3
.
.
189,634
5
3
.
50,700
Muckleshoot
3,144
.
6
.
.
568,243
2
2
.
1,271
Nez Perce
1,834
1
.
.
1,052,800
3
.
•
•
Puyallup
8,640
13
9
674,550
675,025
1,336,127
18
8 2
18,676
30,208
Quinault
2,845
.
.
.
.
.
.
I
114
114
Swinom lsh
764
.
3
.
.
514,674
5
2
.
26,726
Tulalip
1,710
.
2
.
.
70,797
6
2
.
2,971
Umatilla
1,691
.
.
.
.
.
3
.
.
.
Yaklma
13,331
1
5
70,632
70,632
176,531
9
2 2
153
245
14
64 12 15 21,940 124,338
All Regions 475,184 41
173 2,438,948 2,475,589 14,183,118 439
55 58 372,535 732,291

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Table 6
Industry Breakout for Facilities On or Near Tribal Lands Nationwide and by Region
Region -2
25
Funiture and Fixtures
1
64,150
.
3,181
31
Leather and Leather Products
2
643,706
499
81,156
33
Pnmary Metals
4
1,326,810
.
7,899
126.164
37
Transportation Equipment
2
82,330
.
239
80
Health Services
1
626,000
.
.
.
Region -4
20
Food Products
1
10,868
.
.
28
Chemicals and Allied Products
3
7,846
.
.
8,643
37
Transportation Equipment
1
24,500
.
.
.
49
Utilities
2
5,224,000
.
.
.
Region - 5
20
Food Products
1 1,500
.
.
10,577
24
Lumber
2 186.739
.
.
1,750
SIC Code Industry
Nationwide
Facilities
Release Quantity fibs )
Air Land Water
Offsite
10 Metal Mining
13 Oil & Gas
20 Food Products
22 Textile Mills
24 Lumber
25 Funiture and Fixtures
26 Paper and Allied Products
27 Printing and Publishing
28 Chemicals and Allied Products
29 Petroleum and Coal Products
30 Rubber and Plastic
31 Leather and Leather Products
32 Stone, Clay, and Glass
33 Primary Metals
34 Fabncated Metal Products
35 lndustnal Machinery
36 Electronic & Electrical Equipmen
37 Transportation Equipment
39 Miscellaneous Manufactunng
45 Airport
46 Pipeline
49 Utilities
51 Wholesale
80 Health Services
Bad or missin็j SIC Code
1
19
8
2
22
3
19
1
36
27
19
2
9
30
21
7
15
21
5
1
2
23
2
1
5
346,000
12,580,000
75,378
22,010
17,807,678
159,487
85,352,968
29,680
147,594,243
123,328,797
1,489,773
643,706
15,635,902
120,470,188
421,782
42,191
647,597
2,182,076
153,162
1,346,000
2,214,000
937,112,000
2,824,000
626,000
5,660,500
• • 260,585
• 35,600
• 55 47,178
• 3,181
5,907 153,432 3,115,250
1,000
395,780 418 364,540
11,923 139,285 63,374.558
• 82,016
• 499 81,156
• 250 47,598
223,006 8,169 13,245,560
14,550 269 1,455,163
1,000 27 889,817
• 749,665
908 21 1,187,845
• 33,358

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Table 6
Industry Breakout for Facilities On or Near Tribal Lands Nationwide and by Region
ISIC Code Industry
Region - 6
Facilities
Release Quantity (Ibs )
Air Land Water
Offsite
Region. 7
20
28
49
Food Products
Chemicals and Allied Products
Utilities
1
1
1
11,000
6,860,000
157,380,000
.
.
.
.
.
200,090
.
.
Region -8
13
Oil & Gas
16
10,902,000
.
.
.
28
Chemicals and Allied Products
3
1,959,455
.
.
.
29
Petroleum and Coal Products
6
12,635,474
.
.
75,217
30
Rubber and Plastic
2
249,805
.
.
3,820
34
Fabncated Metal Products
1
19,102
.
.
19,102
35
lndustnal Machinery
1
1,482
.
.
9,693
36
Electronic & Electncal Equipmen
1
18,489
.
.
1,380
25 Funiture and Fixtures
26 Paper and Allied Products
28 Chemicals and Allied Products
30 Rubber and Plastic
32 Stone, Clay, and Glass
33 Primary Metals
34 Fabncated Metal Products
35 Industrial Machinery
37 Transportation Equipment
39 Miscellaneous Manufacturing
49 Utilities
15,777 3,114,780
1
13
2
4
2
2
2
3
2
2
3
74,200
56,342,400
822
158,450
612,500
849,255
15,050
2,900
66,750
31,213
70,468,000
2,220
2,200
750
• 11,382
• 6,373
20 243,350
• 10,255
• 12,711
13 Oil & Gas
20 Food Products
24 Lumber
25 Funiture and Fixtures
27 Pnnting and Publishing
28 Chemicals and Allied Products
29 Petroleum and Coal Products
30 Rubber and Plastic
32 Stone, Clay, and Glass
33 Pnmary Metals
34 Fabncated Metal Products
35 lndustnal Machinery
36 Electronic & Electncal Equipmen
46 Pipeline
49 Utilities
Bad or missing SIC Code
27,199
750
3
I
2
I
I
9
11
4
1
10
8
2
3
I
9
2
1,678,000
14,174
9,394,000
21,137
29,680
114,097,581
40,912,560
861,489
252,196
9,435,762
86,317
18,009
96,375
1,212,000
373,114,000
5,442,500
8,102 17,348
• 1,000
348,690
192,856
• 13,951
• 47,098
• 2,920,895
269 193,648
7 434,468
123,554
31,686
250
1,000

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Table 6
Industry Breakout for Facilities On or Near Tribal Lands Nationwide and by Region
_______________________________________________ Release Quantity (Ibs )
SIC Code Industry Facilities Air Land Water Offsite
39 Miscellaneous Manufactunng
46 Pipeline
49 Utilities
1
1
2
16,103
1,002,000
23,002,000
.
.
.
.
Region -9
,
10 Metal Mining
1
346,000
.
.
.
20 Food Products
2
13,500
.
•
.
22 Textile Mills
2
22,010
.
.
35,600
24 Lumber
7
3,091,061
.
7,650
28 Chemicals and Allied Products
6
12,298
330
.
2,730
29 Petroleum and Coal Products
1
31,600
.
.
30 Rubber and Plastic
6
153,788
.
42,840
32 Stone, Clay, and Glass
2
2,454,800
.
250
.
33 Primary Metals
9
198,260
189,100
10,173,841
34 Fabricated Metal Products
7
156.914
14,300
.
746,565
35 Industrial Machinery
1
19,800
.
202,306
36 Electronic & Electncal Equipmen
11
532,733
.
.
624,731
37 Transportation Equipment
7
204,762
158
.
314,079
39 Miscellaneous Manufactunng
1
10,820
.
4,620
49 Utilities
6
307,924,000
.
.
.
51 Wholesale
2
2,824,000
.
Region - 10
20 Food Products
2
24,336
.
22,719
24 Lumber
11
5,135,878
55
37,028
26 Paper and Allied Products
6
29,010,568
5,907
137,655
470
28 Chemicals and Allied Products
12
24,656,241
395,450
418
4,477
29 Petroleum and Coal Products
9
69,749,163
3,821
121,937
63,106,485
30 Rubber and Plastic
3
66,241
.
19,205
32 Stone, Clay, and Glass
4
12,316,406
.
500
33 Primary Metals
5
108,660,101
270
13,278
34 Fabricated Metal Products
4
144,399
.
489,475
37 Transportation Equipment
9
1,803,734
21
863,272
39 Miscellaneous Manufactunng
2
95,026
.
.
16,027
45 Airport
1
1,346,000
.
.
99 Bad or missing SIC Code
3
218,000
.
.
.

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1V. Refinements of Methodologies and Data Sources
Improvements to both the methodology and data sources used in this analysis
could 1) improve the accuracy of the results as well as 2) create opportunities for further analytic
work in areas such as exposure assessments and non-compliance targeting. Some of these
suggested areas for future work are applicable to using TRI data in general. The accuracy of
the analysis could be refmed in one of several ways, such as further verification of location
information. In addition, linking this data to other types of data, such as chemical hazard or
population location, could facilitate a variety of risk analyses.
1V.A. Refmements of the Current Analysis
As geographic analysis become more popular, the accuracy of longitude/latitude
information is surely to increase. As such data enhancement procedures are developed in the
future, more accurate latitude/longitude information will be available for TRI and AIRS
facilities. Individual review of the facilities’ reported latitude/longitude (compared with facility
address, Publicly Owned Treatment Works (POTW) location, or the knowledge of tribal or EPA
regional staff) could provide independent verification of their locations and might be relevant to
further augmenting the latitude/longitude data.
Similarly, defmition of the tribal land borders could also be improved; fmer
resolution of tribal borders would increase the accuracy of the facility identification procedure
and ensure that smaller land tracts are included in the analysis. The current analysis uses border
defmitions translated from GIS format at 1:2,000,000 scale. Region I GIS staff reported that
the 1:2,000,000 scale may be too crude to identify tribal lands in Region I where lands are
relatively small. Greater resolution of tribal border locations would enable review of smaller
land tracts and more accurate identification of facility location (a number of facilities were
identified as within a few hundred meters of a tribal border).
IV.B. Linkages with Other Data
There are a number of other analyses which could be undertaken if the Tffl and
tribal border data are linked with other currently available data on place, population, and
chemical hazard information. In this section we describe details of making such linkages and
the relevant data sources. The development of additional analyses using the data linkages
described are presented in Table 7.
Link with chemical hazard information to estimate possible impacts on human
health and ecosystems. Such an analysis would be similar to the TRI Indicators
Project being conducted by U.S. EPA’s Office of Pollution Prevention and Toxics
(OPPT). In cruder form, releases could be categorized according to both their
health effects (carcinogenicity, acute toxicity, morbidity) and scored according to
the likelihood of exposure (e.g., likelihood of exposure underground injection is
small).
Abt Associates Inc. 17 March 28, 1995

-------
Link with population information to make exposure estimates from release points.
Analysis of releases and transfers to surface water also requires, at a minimum,
information on the direction of surface water flow. Population information is
available from the Bureau of the Census’ Topographically Integrated Geographic
Encoding and Referencing (TIGER) files but would have to be linked via place
information.
Link with health status information from Centers for Disease Control (CDC) such
as the Birth Defects Monitoring Program (which monitors over one million births
per year) or state surveillance programs (three-quarters of states have or are
developing reproductive outcome surveillance programs).
Risk-Based Pr or tv Setting
One more complex analysis is an assessment of the relative exposures and risks
of the various environmental releases identified above. Using generic exposure modeling it is
possible to rank releases according to their potential for adverse impact in order to select a case
study or pilot project. There are several approaches the analysis could follow. Releases (across
media) of individual facilities selected to represent the types of manufacturers located on tribal
lands defined by SIC code (from above) could be ranked. Assuming similar manufacturing
processes for facilities with the same SIC code, releases and transfers of the same chemicals can
be projected at other such facilities (in proportion to their production). For example, if a
secondary copper smelter in TRI reports releases of twelve chemicals, it is reasonable to assume
that other smelters, even if they do not meet the chemical use or employment thresholds might
release those chemicals as well.
Another use of the exposure model might be to identify releases of concern to a
particular geographic area. In addition to manufacturing facilities in the immediate area
reporting under EPCRA Section 313, the 1’RI analysis could be used to examine other potential
sources: nonreporters, those not meeting the reporting thresholds, and transport of pollutants
across tribal boundaries. In situations where physical transport of pollutants is expected to be
significant, direct discharges to water, stack air and land disposal are of greatest concern. A
similar analysis could be used to identify hotspots of potential high exposure and high risk.
Another application of such risk-based priority ranking could also be used to target enforcement
review of potential nonreporters. The U.S. EPA’s Risk Screening Guide (EPA 560/2-89-002)
offers guidance on how to carry out risk-based analyses such as those described above.
Abt Associates Inc. 18 March 28, 1995

-------
TABLE 7
Potential Further Apifications
DATA LINKS AND ANALYSIS
APPLICATIONS
Link with Place Information
To identify TRI transfers brought onto tribal
lands -- from tribal-based TRI facilities as
well as nonreservation facilities.
Link with Chemical Hazard Information
To estimate associated hazard by media of
release. Prioritize further investigations
based on the potential for adverse health
effects, a function of probable exposure and
hazard.
Link with Population Information
To identify potential geographic hotspots for
exposures of concern.
Link with County Business Pattern Data
To profile releases of TRI facilities which
are similar to smaller (below thresholds)
nonreporting facilities located on or near
tribal lands.
Identify potential noncomplying facilities.
Link with Other EPCRA Data (e.g.,
from sections 304, 311, and 312)
To obtain a better profile of chemical
handling at facilities and to assist in the
development of emergency response and
preparation programs.
Link with Other Environmental Program
Information (e.g., water permits)
To identify noncomplying facilities.
Abt Associates Inc. 19 March 28, 1995

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APPENDIX A
Maps of Tribal Lands Affected by Tifi Facilities or NAAQS Sources

-------
Map 2.A
Map of Allegany mba! Land
Legend
County Boundaries
State Boundaries
Interstate Highways
(3 Top 1000 US cities
Tribal Land
o TRI Facilities
• TRI Fac. Inside Border
ฎ TRI Fac. Near Border
A Air monitors
A Air monitors inside border
A Air monitors near border
[ 1 Facility releasing NAAQP
• NAAQP source inside border
[ ] NAAQP source near border
Miles
0 5 10

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Map 5.A
Map of Fond Du Lac Tribal Land
Legend
County Boundaries
State Boundaries
Interstate Highways
( Top 1000 US cities
Tribal Land
o TRI Facilities
• TRI Fac. Inside Border
CD TRI Fac. Near Border
Air monitors
A Air monitors inside border
A Air monitors near border
LI Facility releasing NMQP
• NAAQP source Inside border
El NAAQP source near border
Miles
0 2 4

-------
10
Map 5.B
Map of Isabella mba! Land
0
A
Legend
County Boundaries
State Boundaries
Interstate Highways
(3 Top 1000 US cities
[ j Tribal Land
o TRI Facilities
• TRI Fac. Inside Border
ฎ TRI Fac. Near Border
A Air monitors
A Air monitors inside border
A Air monitors near border
[ ] Facility releasing NAAQP
• NAAQP source inside border
E] NAAQP source near border
A
Midla
0
0
Miles
5

-------
Map 5.C
Map of Oneida mba! Land
1b
Legend
County Boundaries
State Boundaries
Interstate Highways
Top 1000 US cities
Tribal Land
o TRI Facilities
• TRI Fac. Inside Border
CE) TRI Fac. Near Border
A Air monitors
A Air monitors inside border
A Air monitors near border
[ I] Facility releasing NAAQP
• NAAQP source inside border
[ ] NAAQP source near border
Bay
Brown
El
A
0
0
Miles
0 2 4

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Map 6.A
Map of Isleta Tribal Land
A
qIIerque
Legend
County Boundanes
State Boundaries
Interstate Highways
Q Top 1000 US cities
Tribal Land
o TRI Facilities
• TRI Fac. Inside Border
O TRI Fac. Near Border
A Air monitors
A Air monitors inside border
A Air monitors near border
LI Facility releasing NAAQP
• NAAQP source inside border
[ ] NAAQP source near border
Miles
0 5 10

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Map 6.B
Map of .Jican!Ia mba! Land
Legend
County Boundaries
State Boundaries
Interstate Highways
(3 Top 1000 US cities
Tribal Land
o TRI Facilities
• TRI Fac. Inside Border
C) TRI Fac. Near Border
A Air monitors
A Air monitors inside border
A Air monitors near border
[ I Facility releasing NAAQP
• NkAQP source Inside border
[ ] NAAQP source near border
Miles
0 10 20

-------
Map6.C
Map of Laguna Tribal Land
Legend
County Boundaries
State Boundaries
Interstate Highways
(J Top 1000 US cities
Tnbal Land
o TRI Facilities
• TRI Fac. Inside Border
0 TRI Fac. Near Border
A Air monitors
A Air monitors inside border
A Air monitors near border
LI Facility releasing NAAQP
• NAAQP source inside border
[ ] N QP source near border
Miles
0 5 10

-------
Map 6.D
Map of Osage Tribal Land
Legend
County Boundaries
State Boundanes
interstate Highways
C) Top 1000 US cities
Tribal Land
o TRI Facilities
• TRI Fac. Inside Border
ฎ TRI Fac. Near Border
A Air monitors
A Air monitors inside border
A Air monitors near border
[ 1 Facility releasing NAAQP
NAAQP source inside border
El N QP source near border
Miles
0 10 20

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Map 8.A
Map of Black feet Tribal Land
Legend
County Boundaries
[ ] State Boundaries
Interstate Highways
(3 Top 1000 US cities
Tribal Land
o TRI Facilities
• TRI Fac. Inside Border
o TRI Fac. Near Border
A Air monitors
A Air monitors inside border
A Air monitors near border
o Facility releasing NAAQP
• NAAQP source inside border
NAAQP source near border
Miles
0 10 20

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Map 8.B
Map of Devil’s Lake Tribal Land
Legend
County Boundaries
State Boundaries
Interstate Highways
Q Top iooo US cities
Tribal Land
o TRI Facilities
• TRI Fac. Inside Border
O TRI Fac. Near Border
A Air monitors
A Air monitors Inside border
A Air monitors near border
[ ] Facility releasing NAAQP
• NAAQP source Inside border
E] NAAQP source near border
Miles
0 5 10

-------
Map 8.C
Map of Navajo mba! Land
Legend
County Boundaries
State Boundaries
Interstate Highways
Q Top 1000 US cities
Tribal Land
o TRI Facilities
• TRI Fac. Inside Border
C) TRI Fac. Near Border
A Air monitors
A Air monitors Inside border
A Air monitors near border
LI Facility releasing NAAQP
• NAAQP source inside border
[ ] NAAQP source near border
Miles
0 20 40

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Map 8.D
Map of Southern Ute mba! Land
Legend
County Boundaries
State Boundaries
Interstate Highways
(3 Top 1000 US cities
Tribal Land
o TRI Facilities
• TRI Fac. Inside Border
C) TRI Fac. Near Border
A Air monitors
A Air monitors inside border
A Air monitors near border
[ ] Facility releasing NAAQP
• NAAQP source Inside border
El NAAQP source near border
Miles
0 10 20

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Map 8.E
Map of Unitah and Ouray Tribal Land
Legend
County Boundaries
State Boundaries
Interstate Highways
(3 Top 1000 US cities
Tribal Land
o TRI Facilities
• TRI Fac. Inside Border
ฎ TRI Fac. Near Border
L\ Air monitors
A Air monitors inside border
A Air monitors near border
[ ] Facility releasing NAAQP
• NAAQP source inside border
E] NAAQP source near border
Miles
0 20 40

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Map 8.F
Map of Wind River Tribal Land
Legend
County Boundaries
State Boundaries
Interstate Highways
o Top 1000 US cities
Tribal Land
o TRI Facilities
• TRI Fac. Inside Border
ฎ TRI Fac. Near Border
A Air monitors
A Air monitors inside border
A Air monitors near border
LI Facility releasing NAAQP
• NAAQP source Inside border
[ ] NAAQP source near border
Miles
0 10 20

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Map 9.A
Map of Cabezon mba! Land
Legend
County Boundaries
State Boundaries
Interstate Highways
( ) Top 1000 US cities
Tribal Land
o TRI Facilities
• TRI Fac. Inside Border
ฎ TRI Fac. Near Border
A Air monitors
A Air monitors inside border
A Air monitors near border
[ ] Facility releasing NAAQP
• NAAQP source inside border
NAAQP source near border
Miles
0 2 4

-------
Map 9.B
Map of Chemehuevi mba! Land
Legend
County Boundaries
State Boundanes
Interstate Highways
Q Top 1000 US cities
Tribal Land
o TRI Facilities
• TRI Fac. Inside Border
ฎ TRI Fac. Near Border
A Air monitors
A Air monitors Inside border
A Air monitors near border
[ ] Facility releasing NAAQP
• NAAQP source inside border
E] N 1 AAQP source near border
Miles
0 5 10

-------
Map 9.C
Map of Fort Yuma mba! Land
Legend
County Boundaries
State Boundaries
Interstate Highways
( Top 1000 US cities
Tnbal Land
o TRI Facilities
• TRI Fac. Inside Border
O TRI Fac. Near Border
A Air monitors
A Air monitors inside border
A Air monitors near border
U Facility releasing NAAQP
• NAAQP source inside border
[ ] NAAOP source near border
Miles
0 2 4

-------
Map 9.D
Map of Gila River mba! Land
Legend
County Boundaries
State Boundaries
Interstate Highways
Q Top 1000 US cities
Tribal Land
o TRI Facilities
• TRI Fac. Inside Border
CD TRI Fac. Near Border
A
A
A
LI
U
Air monitors
Air monitors Inside border
Air monitors near border
Facility releasing NAAQP
NAAQP source Inside border
NAAQP source near border
Miles

-------
Map 9.E
Map of Hoopa Valley Tribal Land
Legend
County Boundaries
State Boundaries
Interstate Highways
() Top 1000 US cities
Tribal Land
o TRI Facilities
• TRI Fac. Inside Border
ฎ TRI Fac. Near Border
A Air monitors
A Air monitors inside border
A Air monitors near border
LI Facility releasing NAAQP
N NAAQP source inside border
[ ] Nk& QP source near border
Miles
0 2 4

-------
Map 9.F
Map of Rincon Tribal Land
Legend
County Boundaries
State Boundaries
Interstate Highways
Q Top 1000 US cities
Tnbal Land
o TRI Facilities
• TRI Fac. Inside Border
C) TRI Fac. Near Border
A Air monitors
A Air monitors Inside border
A Air monitors near border
[ ] Facility releasing NAAQP
NAAQP source Inside border
[ ] NAAQP source near border
Miles
0 2 4

-------
Map 9.G
Map of Salt River Tribal Land
Legend
County Boundaries
1J State Boundaries
Interstate Highways
(3 Top 1000 US cities
[ J Tribal Land
o TRI Facilities
• TRI Fac. Inside Border
ฎ TRI Fac. Near Border
A
A
A
.
El
Air monitors
Air monitors inside border
Air monitors near border
Facility releasing NAAQP
NMQP source inside border
NAAQP source near border
Miles
0 2 4

-------
Legend
County Boundaries
State Boundaries
interstate Highways
() Top 1000 US cities
Tribal Land
o TRI Facilities
• TRI Fac. Inside Border
ฎ TRI Fac. Near Border
A Air monitors
A Air monitors inside border
A Air monitors near border
[ 1 Facility releasing NAAQP
• NAAQP source inside border
[ ] N 1 AAQP source near border
Map 9.H
Map of San Xavier Tribal Land
Miles
0 2 4

-------
Miles
0 10 20
Map 1O.A
Map of Fort Hall mba! Land
Legend
County Boundaries
State Boundaries
Interstate Highways
O Top 1000 US cities
Tribal Land
o TRI Facilities
• TRI Fac. Inside Border
C) TRI Fac. Near Border
A Air monitors
A Air monitors inside border
A Air monitors near border
LI Facility releasing NAAQP
• NAAQP source Inside border
E] NAAQP source near border

-------
Map 1O.B
Map of Puyallup mba! Land
Legend
County Boundailes
State Boundatles
Interstate Highways
Q Top 1000 US cities
Tnbal Land
o TRI Facilities
• TRI Fac. Inside Border
ฎ TRI Fac. Near Border
A Air monitors
A Air monitors inside border
A Air monitors near border
LI Facility releasing NAAQP
• NAAQP source inside border
[ ] NAAQP source near border
Miles
0 1 2

-------
Miles
0 5 10
Map 1O.C
Map of Guinault Tribal Land
Legend
County Boundanes
State Boundaries
Interstate Highways
() Top 1000 US cities
Tribal Land
o TRI Facilities
• TRI Fac. Inside Border
ฎ TRI Fac. Near Border
A Air monitors
A Air monitors inside border
A Air monitors near border
LI Facility releasing NAAQP
• NAAQP source inside border
El NAAQP source near border

-------
Map 1O.D
Map of Yakima Tribal Land
Legend
County Boundaries
State Boundaries
Interstate Highways
(2) Top 1000 US cities
Tribal Land
o TRI Facilities
• TRI Fac. Inside Border
(j) TRI Fac. Near Border
A Air monitors
A
A
D
U
Air monitors inside border
Air monitors near border
Facility releasing NAAQP
NAAQP source inside border
NAAQP source near border

-------
APPENDIX B
Table 3- Detail of Till Facilities On or Near Tribal Lands

-------
Table 3
Detail of TRI Facilities On or Near Trbal Lands by Region and Tribe
Release Quantity fibs )
TRI ID Name SIC Code Inside? chemical Air Land Water Offsite
Reqlon-2 Tribal Land-A Ilegany
14779FNCHRIOD FancherFumitureCo. Inc.
2511
Y
Acetone
5,040
.
.
750
Methanol
10,530
.
.
5
Methyl ethyl ketone
5,460
.
.
250
Toluene
34,860
.
.
750
Xylene (mixed isome
8,260
.
.
1,426
Reglon-2 Tribal Land-Cattaraugus
14070MNCHT265 Moench Tanning Co
3111
N (1 4)
Ammonium sulfate (s
Chromium compound
GIycol Ethers
Sulfuric acid
Xyiene (mixed isome
3,444
.
21.895
6,790
17,577
.
.
.
.
.
.
499
.
.
.
•
41,766
.
.
39,390
Region-2 Tribal Land-SL Regis
13662GNRLMPO Gmc Powertrain Massena Plant
3365
N (0.7)
Chlorine
Copper
Styrene
250
255
16,400
.
.
.
.
250
.
103,184
6,580
I3662RYNLDSOU Reynolds Metals Co
3334
N (0.9)
Zinc Compounds
Chlorine
Copper
Hydrogen fluoride
Manganese
.
1,405
250
88,000
250
.
.
.
.
.
4,649
3,000
.
.
.
.
.
13,400
.
3,000
Region-2 Tribal Land-Tonawanda
14001 WHTNGI35 Whiting Met-L-Wood/Whiting Spr
3714
N (1.5)
Methyl ethyl ketone
10,000
.
.
.
14001 WHTNG113 Whiting Roll-Up Door Mfg. Corp
3714
N (2)
Acetone
Toluene
Xylene (mixed isome
10,000
23,400
38,930.
.
.
.
.
.
.
.
78
161
Region-4 Tribal Land-Choctaw
39O51CHCTWHW Choctow Maid Farms Inc. Cartha
2015
N 1.7)
Ammonia
10.868
.
.
.
3935OPHLDLHWY Marshall Durbin Farms Inc.
2048
N (2.6)
.
.
.
.

-------
Table 3
Detail of TRI Facilities On or Near Trbal Lands by Region and Tribe
Reqlon-4 Tribal Land-Hollywood
• 1
ITRI ID Name SIC Code Inside? IChemlcal Air Land Water Offslte
Release Quantity fibs )
33020MRCNN360 Ame,lcan Industries Inc.
3732
N (2.6)
Acetone
Styrene
21,000
3,500
.
.
.
.
.
.
33020GLDCS3301 Gold Coast Chemical Corp.
2841
N (2.6)
1,1 ,1-Trich loroethane
Hydrochloric acid
250
250
.
.
.
.
.
.
33317RCKSN235 Lilly md. Inc. Erickson Div.
2851
N (2.9)
Methyl methacrylate
Styrene
774
5,817
.
.
.
.
455
8,188
33020L00CR291 Liquid Carbonic md. Corp.
2813
N (2.6)
Acetone
755
.
.
.
Reglon-5 Tribal Land-Bad River
[ 4806JMSRV23R James River Paper Co. Inc. Ash
2621
N (2.1) Ammonia
Chlorine
250
250
.
.
5
5
5
5
Reglon-5 Tribal Land-Fond Du Lac
5571 8CHMST1 31 Chemstar Products Co.
2046
N (2.3)
Propylene oxide
1,500
.
.
.
5572OPTLTCNOR Potlatch Corp. Northwest Paper
2611
N (0.7)
Acetone
Catechol
Chlorine
Chlorine dioxide
Chloroform
Hydrochloric acid
Methanol
Sulfuric acid
17,299
.
19,047
35,305
38,500
186,580
275224
15,880
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
27,044
14,600
.
•
18,540
.
2711,020
.
55720ZRNC EAS Specialty Minerals Inc.
2819
N (0.7)
.
.
.
.
55720SGNTR35A Usg Interiors Inc.
3296
N (1.4)
1,1 ,1-Trichloroethane
Formaldehyde
250
250
.
.
.
.
.
.
Region-S Tribal Land-Greater Leech Lake
I566O1PTLTCRT3 Potlatch Corp. Osb Plant
2493
N (2.6) IFormaldehyde
167,739
.
.
Region-S Tribal Land-HannahWlle
149896RBN5NN14 Robinson Furniture Mfg. Inc.
2519 N (1.7) MethyI Isobutyl keton
15,600 . .

-------
Table 3
Detail of TRI Facilities On or Near Trbal Lands by Region and Tribe
] Release Quantity (Ibs )
Air Land Water Offsite
Toluene
Xylene (mixed isome
43,000
15,600
.
.
.
.
Reglon-5 Tribal Land-Isabella
48858THDLF980S Detfueld Co.
3585
Y
CFC-1 1
250
.
.
2,670
CFC-12
1,600
.
.
250
Chromium
10
.
.
149,280
Copper
.
.
.
2,000
Manganese
10
.
.
15,400
Nickel
5
.
.
72,750
4885BMPLRL1O1I Maple Roll Leaf Inc.
3955
Y
Acetone
7,614
.
.
1,000
Methanol
5,092
.
.
500
Methyl ethyl ketone
5,928
.
.
3,779
Totuene
12,579
.
.
7,177
49340NTDST7839 United States Marble Inc.
3089
Y
Styrene
5,900
.
.
.
48858CMCRP294 CME Corp.
3714
N
(1.6)
1,1,1-Trichloroethane
66,500
.
.
8,500
48618PCKGN570 Packaging Resources Inc.
3089
N
(4.3)
Acetone
21,000
.
.
.
Reglon-5 Tribal Land-Lac Corte Orellle
54843NRSNN121 Dyno Oveiiays Inc.
2672
N
(2.8)
Formaldehyde
2,732
.
.
.
Methanol
46,078
.
.
.
Phenol
4,959
.
.
750
Reglon-5 Tribal Land-Oneida
54303CLWSC901 Calwis Co. Inc.
2842
V
Methanol
572
.
.
.
54307MDLCR266 Medaicraft Mint Inc.
3911
V
Copper compounds
.
.
.
255
54313TRWLN973 Trowelon Inc.
2821
V
Styrene
250
.
.
.
54115MPMRN339 Ampi-Moming Glory Farms De Pe
2026
N
(0.4)
Phosphoric acid
.
.
.
10,577
54304STRND810 Astro Ind. Inc.
3741
N
(1.2)
Chromium compound
250
.
.
755
Manganese compoun
.
750
.
1,000
54303B0GRS420 Badger Sheet Metal Works
3444
N
(2.3)
Aluminum (fume or d
500
.
.
2,549
Chromium
500
.
.
3,824
54165BTRCC124 Beatrice Cheese Inc.
2022
N
(4.2)
.
.
.
.
:
ITRI ID
Name
SIC Code Inside? IChemical

-------
Table 3
Detail of TRI Facilities On or Near Trbal Lands by Region and Tribe ________________________________________________
________________________________________________________________________ Release Quantity fibs )
ITRI ID Name SIC Code Inside? Chemical Air Land Water Offsite
54304BRWNC998 Brown County Cabinets Inc. 2434 N (0.4)
Xylene (mixed Isome 19.000 . . 250
5431 3CRRSN21 4 Corrosion Technolo9y Inc. 3089 N (1.6)
Dichloromethane 11,400
Styrene 11,700
54115DPRFN805 Do Pore Fndy. Inc. 3321 N (2.1)
Aluminum (fume ord 500 250 . 6,849
Copper 500 750 . 3,063
Manganese 255 1.220 . 1,470
54307FRTHW191 Fort Howard Corp. 2621 N (2.4)
Zinc Compounds 250 . . 260,000
1,2,4 Tnmethylbenze 22,250
Ammonia 8,750 . 8.800
Barium compounds 21 . 5,300 42,200
Chlorine 2.950
Chlorine dioxide 255
Chloroform 185,800 . 250 1,000
Copper compounds 250 . 750 38,200
Glycol Ethers 6,200 . 250
Hydrochloric add 460,000
Sulfuric add 470,000 .
Xylene (mixed Isome 5,205 . . 255
54162NDSTRRO industrial Engraving & Mfg. Co 3554 N (0.6)
Nitric acid 5 .
54II5NCLTP200 Nicolet Paper Co. 2621 N (2)
Chlorine . . 530 140
Hydrochloric acid 63,200 .
Xylene (mixed isome 10,100 . 87 23
54304PPRCN230 Paper Converting Machine Co. 3554 N (2.1)
Chromium 255 . 5 250
Cobalt 255 . 5 250
Manganese 255 . 5 250
Nickel 255 . 5 250
54304PNRNR486 Pioneer Metal Finishing 3471 N (2.2)
Methyl ethyl ketone 11,250 . .
Nitric acId 1,500 . .
Sulfuric acId 1,300 . .
54303PRCHM306 Pro Chemicals Inc. 2842 N (2.4)
. .
54115GRNBY14O Richardson Wood Preserving 2491 N (2.7)
Arsenic compounds . . . 500
Chromium compound . . . 500
Copper compounds . . . 500

-------
ITRI ID
Table 3
Detail of TRI Facilities On or Near Trbal Lands by Region and Tribe
Name
SIC Code Inside? IChemical
Air
Release Quantity (Ibs )
Land Water Offslte
54304STRBL995 Straubel Paper
2671
N (0 7) Tnchloroethylene
7,065
.
.
.
54307TPNC 2612 Tape Inc.
2672
N (2 1) Acrylamide
.
.
.
998
Reglon-5 Tribal Land-Prairie Isle
55066DRKTW407 Pirelli Power Transmission Cor
3052
N (2.8)
1,1,1-Tnchloroethane
Dichloromethane
Formaldehyde
Toluene
84,000
20,400
450
3,600
.
.
.
.
.
.
.
.
2,200
.
.
.
Reglon-6 Tribal Land-Isleta
87O22WLLCLCO Wall Colmonoy Corp lsleta PIa
3399
V
1,1,1-Tnchloroethane
Chromium
Cobalt
Nickel
250
500
10
500
.
5
5
250
.
.
.
.
1,200
.
.
.
Reglon-6 Tribal Land-Osage
74O35KLHMSPOB Oklahoma State Ind. Dick Conne
3499
V
Xylene (mixed isome
34,000
.
.
.
74002PTRLTBIRC Petrolite Polymers Div.
2999
V
Ethylene
Propylene (Propene)
Toluene
140,000
8,600
581,200
.
.
750
.
.
.
.
.
.
74004PHLLPPAW Phillips Research Center
2869
V
1 ,3-Butadiene
1 ,4-Dichlorobenzene
Acetone
Ammonia
Cyclohexane
Ethylene
Propylene (Propene)
Styrene
Toluene
267
127
543
455
16,467
46,630
41,201
991
1,508
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
2,250
328,950
.
.
.
36
74003ZNCCR1 iT Zinc Corp. Of America
3339
V
ZincCompounds
35,053
15,951
.
1,005
Cadmium compound
273
1,211
.
760
Copper compounds
188
147
.
1,005
Lead compounds
2,805
910
.
1,005

-------
Zinc Compounds
1,1 .1-Tnchloroethane
1,2,4 Trimethylbenze
I ,3-Butadlene
2-Methoxyethanol
Ammonia
Benzene
CFC-12
Carbon tetrachlonde
Chlorine
11 13,000
44
320
303
Table 3
Detail of TRI Facilities On or Near Trbal Lands by Region and Tribe
ITRI ID Name
SIC Code Inside? Chemical
Release Quantity (Ibs )
Air Land
Water Offs lte
Manganese compoun 513 2,307 . 760
Sulfuric acid 17,176
Zinc (fume or dust) 1,528
74063LLDST8232 Allied Stamp Corp. 2754 N (5.2)
Methanol 12,980 . . 500
Methyl ethyl ketone 16,700 . . 500
7411 OLPHNV2441 Alpha Investment Castings Co. 3324 N (2.3)
Chromium 250
Nickel 250
7411 OPCHFX2400 Apache Fixture Co. 2541 N (2.6)
Toluene 21,137
74003BWMCRI I B & W Micronutrients Inc. 2898 N (0.8)
Zinc Compounds 2,623
74063CHMLN910 Baker Performance Chemicals In 2899 N (6.9)
2-Ethoxyethanol 357
Ethylene glycol 73 . . 46
Ethylene oxide 13,986
Formaldehyde 907 . . 303
Glycol Ethers 188 . . 75
Maleic anhydnde 238
Methanol 1,593 . . 1,025
Methyl Isobutyl keton 346 . . 82
Propylene oxide 9,454
Toluene 2,059 . . 4,344
Xylene (mixed Isome 4,095 . . 11,579
741 2OCNTRL1 007 Center Line 3494 N (1.4)
Copper 5 250 . 13,000
741O1CHRMM412 Chromium Plating Co. 3471 N (0.9)
Sulfuric acid 250 . . 28.000
Tetrachloroethylene ( 500 . . 6,930
746O3CNCPN100 Conoco Ponca City Refinery
2911 N (2.2)
I
44 5,600
44 690
18
1,200
2,900
860
5,700
10,900
27.800
11,000
750
530

-------
Table 3
Detail of TRI Facilities On or Near Trbal Lands by Region and Tribe
Release Quantity fibs )
Land Water Offsite
Chromium compound
Cresol (mixed isomer
Cumene
Cyclohexane
Ethylbenzene
Ethylene
Hydrogen fluoride
Lead
Methanol
Methyl ethyl ketone
Methyl tert-butyl ethe
Molybdenum tnoxlde
Naphthalene
Nickel compounds
Phenol
Propylene (Propene)
Toluene
Xylene (mixed isome
Zinc (fume or dust)
313
9,600
17,800
4,600
20,900
2,100
190
5,680
20
70,000
380
3,909
40
1,252
100,000
44,000
17,100
410
400
50
44
44
44
44
44
• 138,000
44 5,300
• 17,000
280 9,000
44 1,061
44 375
ITRI ID Name SIC Code Inside? Chemical
Air
9,100
1,400
250
269
3,000
8
I
I
3,400
40
4
16
74145CNTNN410 Continental Industries Inc. 3399 N (2)
Tetrachloroethylene ( 4,849 . • 9,697
741 1OTHCRS28O1 Crosby Group Mckissick 3499 N (2.8)
Sulfuric acid 12,660 . . 78,383
Totuene 2,517 . . 4,879
74107WSTSD520 Electronic Chemicals Inc. 2819 N (3.9)
Sulfuric acid 2,200
74063FBRCS255 Fibercast Co. 3084 N (6.7)
4,4’-lsopropylidenedi 67
4,4’-Methylenedianili 643
Acetone 25,219 . . 12,342
Styrene 66.056 . . 1,609
74121FRDMT555 Ford Motor Co. Tulsa Glass Pla 3211 N (2)
Chromium compound . . . 1,403
Cobalt compounds 1,706 . . 26,230
Dich loromethane 250,490 . • 1,700
Lead compounds • • . 17,765
74127GNRLW180 General Wire & Supply Inc. 3496 N (5.2) IHydrochIonc acid 250 . . 15,456
74127NDSTR3633 Industrial Oils Unlimited Inc.
2992 N (2.5) IZinc Compounds
5

-------
Table 3
Detail of TRI Facilities On or Near Trbal Lands by Region and Tribe
ITRI ID
Name SIC Code Inside? IChemical
Air
Release Quantity (Ibs )
Land Water Offslte
1,1,1-Trichloroethane 10
Ethylene glycol 10
741 5ONTRST1 044 Interstate Tool & Mfg. 3469 N (2.7)
Copper compounds 250
Manganese compoun 250
746O2JPTRCI4MI Jupiter Sulfur Inc. 2873 N (1.2)
Ammonia 7,611
74127MJSTC515 Majestic Lubricating Co. 2992 N (3.4)
Toluene 250
Xylene (mixed isome 250
74IO1MDWGL215 Meadow Gold Dairy Inc. 2026 N (1)
Ammonia 14.174
Phosphoric acid . . . 27,199
74106MTLDY1145 Metal Dynamics Inc. 3369 N (0.9)
Copper 10,665
746O2MDRNNPO Modem Investment Casting Co. 3324 N (1)
Chromium 250
Nickel 250
74I2ONRDMC1O5 Nordam Inc. Casting Transparen 3081 N (1.3)
Methyl methacrylate 1,000
74110PRGR8292 Progressive Brass Manufactunn 3366 N (3.3)
Copper 1,120 10,150 . 67,060
Manganese 250 750 . 6,020
74003TRWNC509 Reda 3561 N (1.6)
1,1,1-Trichloroethane 11,851 . . 4,588
Chromium 34 . . 4.500
Copper 74 . 5 3,047
Nickel 65 . 2 6,118
741O7RGRSG18O Rogers Galvanizing Co. Plant 1 3479 N (2.8)
Zinc Compounds 8,080 . 264
Lead 5 . 5
Sulfuric acid 250
74127RYLMF320 Royal Mfg. Co. Inc. 2992 N (1.8)
Zinc Compounds . 250
74063SHFFL2300 Sheffield Steel Corp. Sand Spr 3312 N (7.3)
Zinc Compounds 3,358 . . 14,943
Aluminum oxide (fibr 250 . . 55,289
Cadmium compound 5 . . 14,943
Chromium compound 5 . . 5,678
Copper compounds 5 . . 6,575
Lead compounds 250 . . 427,371
Manganese compoun 750 . . 448,291
Nickel compounds 250 . . 10,460
Toluene 15,804 .
Xylene (mixed isome 8,405 .

-------
Table 3
Detail of TRI Facilities On or Near Trbal Lands by Region and Tribe
Release Quantity fibs )
TRI ID Name _________ SIC Code Inside? Chemical Air Land Water Offslte
74063STHWS201 Southwest Tube Southwest Tube
3317
N (5.8)
Zinc Compounds
Sulfuric acid
.
.
.
.
.
.
159,475
1,689,358
74120STHWS422 Southwest United md. Inc. Inc
3471
N (1.9)
1,1,1-Tnchloroethane
Sulfuric acid
19,000
8,300
.
.
.
.
.
47,000
74IO7SNRFN1700 Sun Refining & Marketing Co.
2911
N (2.5)
Zinc Compounds
1,1 ,1-Tnchloroethane
1,2,4 Tnmethylbenze
1,3-Butadiene
Ammonia
Benzene
Cyclohexane
Ethylbenzene
Ethylene
Hydrogen fluoride
Methanol
Methyl ethyl ketone
Naphthalene
Propylene (Propene)
Toluene
Xylene (mixed Isome
3
.
2,500
8
.
38,000
41,700
2.330
290
490
.
1,591434
487
1,100
625,841
12,100
620
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
220
.
15
.
2,800
15
15
15
.
.
I
.
15
.
23
15
1,280
31
870
.
.
34
.
170
.
.
.
.
370
.
361
1,072
74IO1NTRQQ54O Terex Corp. Unit Rig Div.
3532
N (2)
Chromium
Copper
Manganese
NIckel
Xylene (mixed Isome
250
5
5
250
5,475
250
250
250
250
.
.
.
.
.
.
143,270
20,470
41,000
205,000
6,475
74063TXCRP307 Texo Corp.
2841
N (6.7)
Glycol Ethers
Nitric acid
Phosphoric acid
500
500
500
.
.
.
.
.
.
.
.
.
746O2WTCCRIMI Witco Corp. Concarb Div.
2895
N (0.7)
Carbon disulfide
592,954
.
.
.
Carbonyl sulfide
121,208
.
.
.
Reglon-6 Tribal Land-San Ildefonso
I87545LSLMSLOS Los Alamos NatI. Laboratory
N (1.2) INitnc acid
500
.
.
.1

-------
Table 3
Detail of TRI Facilities On or Near Trbal Lands by Region and Tribe
ITRI ID
Name
SIC Code Inside? IChemical
Air
Release Quantity fibs )
Land
Water Offsfte
‘
Reglon-6 Tribal Land-Sandia
87174FRMCV506 Form-Cove Mfg. Co. Inc.
3079
N (2.5)
Acetone
31.148
.
.
.
Styrene
5,358
.
.
.
8711 3HNYWL92O Honeywell Inc. Defense Avionic
3699
N (1.3)
Freon 113
Toluene
46,726
15,594
.
.
.
.
11,870
10,396
8711 3MTRLN4800 Motorola Ceramic Products
3679
N (1.8)
BarIum compounds
Lead compounds
Silver compounds
Toluene
250
30
250
12,700
.
.
.
.
.
.
.
.
9,705
30,130
14,900
5,880
87004SHLLNNOR Shollenbarger Wood Treating In
.
2491
N (0.3)
Arsenic compounds
Chromium compound
Copper compounds
.
.
.
.
.
.
.
.
.
250
250
250
87113SGNTC920 Signetics Co.
3674
N (1.3)
Acetone
Hydrochloric acid
Hydrogen fluoride
Nitric acid
Sulfuric acid
684
11,419
7,160
1,312
250
.
.
.
.
.
.
.
.
.
.
10,644
7,856
2,537
2,249
17,387
87113TRGSN820 Tn-Gas Inc.
2813
N (1.8)
.
•
.
.
Reglon-6 Tribal Land-Tesuque
I87574SHDNFBIS Shidoni Fndy. Inc.
3336
N (1.6) I
•
•
•
Reglon-7 Tribal Land-Sac And Fox
I52339TMMTPHW Tama Meat Packing Inc.
2011
N (1.9) IPhosphonc acid
11,000
.
.
.1
Reglon-7 Tribal Land-Winnebago
68784MLTNG105 Milton 0. Waldbaum Co.
2015
N (2.2)
Nitric acid
Phosphoric acid
.
.
.
.
.
.
16,508
183,582
Reglon-8 Tribal Land-Devils Lake
58335DVLSLBOX Sioux Mfg. Corp.
3009
V
Methanol
Methyl ethyl ketone
13,650
21 5.155
.
.
.
.
3,0001
.1

-------
Table 3
Detail of TRI Facilities On or Near Trbal Lands by
ITRI ID
Name
Region and Tribe
SIC Code Inside? JChemkai
Air
Release Quantity fibs )
Land
Water Offsfte
Reqlon-8 Tribal Land-SIsseton
.1
57201NGSND315 Angus Ind. Inc.
3537
N (1.7)
Xylene (mixed isome
1,482
.
.
9,693
572O1MDCMN121 Midcom Inc.
3677
N (1.8)
Freon 113
18,489
.
.
1,380
57201TLLCT2813 Simon-Telelect Inc. Fgi Dlv.
57201SMTHQ260 Smith Equipment
3089
3400
N (1.7)
N (1.8)
Acetone
Styrene
11,1-Tnchloroethane
15,000
6,000
19,102
.
.
.
.
.
.
820
.
19,102
Reglon-8 Tribal Land-Tune Mountains
I58367WI LML213 Wm. Langer Jewel Bearing Plant 3915
N (2.9) l1,1 ,1-Tnchloroethane
16,103
.
.
Reglon-8 Tribal Land-Un ltah And Ouray
84O66PNNZLWES Pennzoil Products Co. Roosevel
2911
Y
1,2,4 Tnmethylbenze
Ammonia
Benzene
Cresol (mixed Isomer
Cumene
Cyclohexane
Ethylbenzene
Ethylene
Methyl tert-butyl ethe
Naphthalene
Phosphoric acid
Propylene (Propene)
Toluene
Xylene (mixed Isome
4,570
.
5,900
1,400
800
6,600
1,670
4,700
3,290
1,444
.
2,700
11,600
12800
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
121
67,000
711
.
2
3,497
1
.
.
.
2,600
.
1,053
232
Reglon-8 Tribal Land-Ute Mountain
f81321RC 14207 Airco Carbon Dioxide Plant
2813
N (1.4) lAmmonia
3,192
.
.
.1
Reglon-8 Tribal Land-Wind River
182501RVRTN140 Koch Sulfur Prods. Co.
2819
V ISulfunc acid
6,263
.
.

-------
Table 3
Detail of TRI Facilities On or Near Trbal Lands by Region and Tribe
Release Quantity (Ibs )
Land
Reqlon-9 Tribal Land-Battle Mountain
8982OMDRLLWE M-I Drilling Fluids Co. Battle
89820SRRCH530 Sierra Chemical Co.
3295
2800
N (1.4)
N (1.9)
Barium compounds
2,800
.
.
.
250
.
-
.
Reglon -9 Tribal L.and-Cabezon
192236RMTCD859 Armtec Defense Prods. Co.
3082
V IXylene (mixed isome
1,421
.
.
1.958
Reglon-9 Tribal Land-Carson
89701MLLRY550 Mallory Inc. Nevada Corp.
3694
N (0.8)
Ammonia
501
.
.
22
89701 MNCNC961 Thiokol Omneco Inc.
3764
N (0.8)
1,1 ,1-Trichloroethane
12,520
.
.
4.770
Reglon-9 Tribal Land-Chemehuevi
.
864O3MCCLL900L Mcculloch Corp.
3519
V
Zinc Compounds
1,1,1-Trichloroethane
Chromium compound
Copper
Glycol Ethers
Nickel
Nitric acid
Toluene
250
16,550
500
250
1,000
250
500
500
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
28,873
11,599
23,446
38,100
88,838
10,700
.
750
86403NRDCB770 Nordic Boats Inc.
3732
V
Acetone
14,285
.
.
.
Reglon-9 Tribal Land-Coriina
95932PRLLC1480 Pirelli Cable Corp.
3357
N (2.6) Copper
Lead compounds
421
.
.
.
.
.
729,171
648
Reglon-9 Tribal Land-Dresslervllle-Washoe
8941 ORVPCF1 198 Aervoe-Paclfic Co. Inc. Nevada
2851
N (1)
Acetone
Methanol
Toluene
Xylene (mixed isome
2,821
112
1,018
3,047
.
.
.
.
.
.
.
.
.
.
.
.
ITRI ID Name - S!C Code Inside?
Chemical
Mr
Water Offsite
Reglon-9 Tribal Land-Fallon

-------
Table 3
Detail of TRI Facilities On or Near Trbal Lands by Region and Tribe _________________________________________________
__________________________________________________________________________ Release Quantity (Ibs )
ITRI ID Name SIC Code Inside? Chemical Air Land Water Offsfte
89406NVDRF347 Kennametal Inc. Fallon Plant
3399
N (1.5)
Cobalt
500
.
.
.
894O6NVDRF1IM Kennametal Inc. Nevada Refiner
3399
N (1.5)
Cobalt
255
.
.
.
Hydrochloric acid
500
1,100
.
.
Manganese
1,000
99,000
.
.
Sulfuric acid
255
89,000
.
.
Toluene
12,250
.
.
.
Reglon-9 Tribal Land-Gila River
85226BRGRZ208 Oberg-Arizona Inc.
3469
Y
Zinc Compounds
.
.
.
82,311
1,1,1-Tnchloroethane
9,140
.
.
2,860
Copper compounds
.
.
249,000
Nickel compounds
.
.
.
17,289
85226PMVLV6525 Pima Valve Inc.
3494
Y
Copper
.
.
.
60,833
85226PMLC 6833 Pimalco
3354
Y
Chromium
.
.
.
5
Copper
.
.
.
250
Manganese
.
.
.
5
85226PLYMT6573 Plymouth Tube Co
3355
Y
Trichloroethylene
120,000
.
.
20,000
85224RPRDC275 Air Products & Chemicals Inc.
2813
N (0.3)
Sulfuric acid
2
.
.
.
85284LLD5G1300 Allied-Signal Aerospace Co. Ga
3728
N (2.5)
1 ,1,1-Tnchloroethane
68,895
.
.
82,354
Freon 113
46,179
.
.
10,112
Hydrochloric acid
10
.
.
.
Sulfuric acid
10
.
.
.
85043TTTCH505 At&T Phoenix Works
3357
N (2.7)
1,1,1-Tnchloroethane
10,400
.
.
20,000
Copper compounds
.
.
.
9,230,821
Lead compounds
.
.
.
58,900
Methyl ethyl ketone
40,300
.
.
10,700
85244CPTLC2405 Capitol Castings Inc.
3325
N (3)
Bis(2-ethylhexyl)adip
3,600
.
.
.
Methylenebis(phenyli
99
.
.
Naphthalene
1,200
.
.
.
Phenol
6,200
.
.
.
85244CLMNS258 Coleman Spas Inc.
3089
N (5.4)
Acetone
19,578
.
.
2,910
CFC-1 1
25,739
.
.
.
Styrene
36,483
.
.
.

-------
Table 3
Detail of TRI Facilities On or Near Trbal Lands by Region and Tribe
I
85226GLRVR6615 Courtaulds Performance Films I 3086 N (0.9)
Dichloromethane 6,388 . . 14,422
Methyl ethyl ketone 13,511 . . 10,000
Xylene (mixed isome 315 . . 250
85353BRDNN495 Creamette Co. Borden Pasta Gro 2098 N (3)
Bromomethane (Met 13,000
85224GLDLC2929 Gould Inc. Foil Div. 3497 N (0.2)
Chlorine 50 . . 20
Chromium compound 56 . . 7,275
Coppercompounds 85 . . 121,818
Cyanide compounds 25 . . 137
Sulfuric acid 120
85226HRSNC301 Heraeus Inc. Materials Technol 3999 N (3.3)
1,1 ,1-Trithloroethane 9,820 . . 4,620
Chromium 750
Cobalt 250
85224HXCLC2500 Hexcel Chandler 2295 N (0.6)
2-Ethoxyethanol 1,370 . . 11,500
Acetone 7,540 - . . 9,800
Phenol 100 . . 750
85284CCMPS205 Ici Composites Inc. Ici Compos 2295 N (3)
Acetone 13,000 . . 13,550
85226NTLCR5000 Intel Corp. Chandler Campus 3879 N (2)
Acetone 48,750 - . 26,750
Ammonia 500 . 15,800
Ethylene glycol 255 . . 17,800
GIycol Ethers 9,250 . . 15,905
Hydrochloric acid 255
Hydrogen fluorIde 255 . . 250
Nitric acid 250
Phosphoric acid 5
Sulfuric acid 255 . . 55,050
85224MCRCH235 Microchip Technology Inc. 3674 N (0.8)
Ammonia 255 . . 250
Hydrochloric acid 500 .
Hydrogen fluorIde 250 .
Phosphoric acid 250 .
Sulfuric acid 255 .
85248MTRLN2501 Motorola Inc. 3663 N (2.6)
. .
Sulfuric acid 1 .
ITRI ID Name SIC Code Inside? IChemical Air Land Water Offslte 1
Release Quantity 1Ibs
85224RGRSC200 Rogers Corp. Cig
3679 N(1)
Chlorine
5

-------
Copper
10
.
.
60,150
Dichloromethane
41.100
.
.
5,200
Freon 113
63,300
.
.
550
Hydrochloric acid
2,250
.
.
6.500
Methyl ethyl ketone
13,800
.
.
31.000
Sulfuric acid
2,005
.
.
2.400
85224RGRSC100 Rogers Corp. Circuit Matenals
3083
N (0.7)
Methyl ethyl ketone
8,887
.
.
12,300
85353SMTHS500 Smith’S Food & Drug Centers Da
2026
N (2.9)
Ammonia
500
.
.
.
85224WLBRM323 Walbar Inc. Arizona Div.
3724
N (0 5)
1,1,1-Tnchloroethane
8,600
.
.
1,278
Nickel
200
.
.
5,000
85043WRLDR81 1 World Resources Co.
3339
N (2.7)
Zinc Compounds
5
.
.
.
Cadmium compound
5
.
.
.
Chromium compound
5
.
.
.
Copper compounds
5
.
.
.
Lead compounds
5
.
.
Nickel compounds
5
.
.
.
Reglon-9 Tribal Land-Kalbab
86022NTRMN134 Intermountain Refining Co. Inc
2911
N (2.3)
Benzene
17,200
.
.
.
Naphthalene
1.800
.
.
Styrene
1,800
.
.
.
Toluene
8,100
.
.
.
Xylene (mixed isome
2,700
.
.
.
86O22KBBFRHIG Kaibab Forest Prods.
2429
N (2.8)
Ammonia
13,456
.
.
.
Reglon-9 Tribal Land-Las Vegas
‘
89030CPTLC3645 Capital Cabinet Corp
2434
N (0.3)
Toluene
10,195
.
.
.
Xylene (mixed isome
22,010
.
.
.
Reglon-9 Tribal Land-Navajo
I865O4GNRLDCO Hughes Missile Sys. Co. Navajo
3679
IFreon 113
52.794
.
.
.1
ITRI ID
Table 3
Detail of TRI Facilities On or Near Trbal Lands by Region and Tribe
Name SIC Code Inside?
Chemical Air Land Water Offs lte
Release Quantity fibs )
Reglon-9 Tribal L.and-Reno-Sparks

-------
Table 3
Detail of TRI Facilities On or Near Trbal Lands by Region and Tribe
Name SIC Code Inside?
1.1 ,1-Tnchloroethane
Acetone
Ethylene glycol
Freon 113
Glycol Ethers
Hydrochloric acid
Hydrochloric acid
Hydrogen fluoride
Methanol
88,000
41,000
11,900
2,500
13,900
11
1,650
21,560
• 64,000
• 27,800
• 25,180
• 1,050
• 43,570
• 10
200
• 1,770
ITRI ID
Chemical Air Land Water Offsite
Release Quantity (Ibs )
89431 FLDC 245C Flood Co.
2851
N (0.8)
Ethylene glycol
5
.
.
.
89431MRCNL760 Thomas & Betts Corp. Sparks Fa 3471
N (1.7)
Zinc Compounds
10
.
.
2,241
Chromium compound
10
•
.
63
Copper compounds
10
•
.
12,344
Nickel
.
•
.
1,813
Sulfuric acid
5
.
.
13,453
Reglon.9 Tribal Land-Rincon
192082SRVVL3414 Survival Sys. Intl.
3732
V JStyrene
6,400
.
.
Region-9 Tribal Land-Saft River
85252MCR5M870 Microsemi Corp.
3674
Y
1,1,1-Trichloroethane
11,118
.
.
12,110
Freon 113
7,757
.
.
10,075
Hydrochloric acid
5
.
.
.
Nitric acid
250
.
.
•
Sulfuric acid
250
.
•
•
85281RZNCS115 Arizona Castings Inc.
3369
N (1.1)
Copper
250
.
•
66,000
85281MPCRP305 Mapei Corp.
85202WHRLP305 Mastercraft Industries Div.
2899
N (1.3)
Barium compounds
250
.
•
.
2434
N (2.8)
Acetone
16.000
.
.
.
250
Methyl ethyl ketone
10,100
.
.
3,400
Toluene
21,300
.
.
4,000
65205MCDNN500 Mcdonnell Douglas Helicopter C
3489
N (2.2)
1,1 ,1-Trichloroethane
1,781
.
.
3,289
Toluene
3,237
•
.
4,879
Xylene (mixed isome
1,500
.
.
755
.1
85252MTRLN8201 Motorola Inc.
3661 N(1.8)

-------
Table 3
Detail of TRI Facilities On or Near Trbal Lands by
ITRI ID Name
Region and Tribe
SIC Code Inside? IChemical
I Release Quantity (Ibs )
Air Land Water Offsite
Nitnc acid 4.630 . . 10,000
Phosphoric acid 80
Sulfunc acid 4.120
Xylene (mixed isome 58.800 . . 173,101
85205TLLYD4301 Talley Defense Sys.lnc. Plant 3483 N (1)
1,1 ,1-Tnchloroethane 20,664 . . 11.547
85205TRWSF405 TRW Vehicle Safety Sys. Mesa I 3714 N (2 2)
Chromium 5 . . 84,795
Copper compounds 1,168 . . 56.478
Manganese . . . 9,211
Nickel 5 . . 38,990
Sulfuric acid . . . 598
85202LTRNS245S Ultra Installations Inc. 3087 N (2.8)
Acetone 27.000 . . 500
Methyl ethyl ketone . . . 250
Styrene 12.000 . . 250
Reglon-9 Tribal Land-San Xavier
85706MNRCN300 Minerec Inc. 2869 V
Carbon disulfide 1,257
Ethyl chloroformate 931
Isopropyl alcohol 2,830 330
n-Butyl alcohol 20
85746WSRLC666 Weiser Lock Co. 3429 V
Zinc Compounds 190 4,600 . 65.726
1,1 ,1-Trichloroethane 119,636 . . 5,101
Copper compounds 390 9,700 . 83,831
Sulfuric acid 5
85706BRSHW610 Brush Weilman Inc. 3679 N (1.5)
Beryllium compounds . . . 8,720
85706BRRBR673 Buff-Brown Corp. 3674 N (1.2)
Acetone 7,650 . . 3,000
Freon 113 10,450 . . 3,600
Hydrochloric acid 5
Phosphoric acid 5
Sulfuric acid 250 .
85706DSTNC5333 Distinctive Marble 3087 N (1.4)
Methyl ethyl ketone 224 .
Styrene 2,242 .
85706LMBDL1150 Lambda Electronics Corp. 3679 N (0.8)
1,1,1-Trichloroethane 9,791 . . 2.918
85706LRJTC1255 Learjet Inc.
3721 N (1.2) 1,2,4 Tnmethylbenze
61 94 . 1,062

-------
Table 3
Detail of TRI Facilities On or Near Trbal Lands by Region and Tribe
Name SIC Code Inside?
Benzene
13
20
.
221
Dichloromethane
30,826
.
.
5,851
Methyl ethyl ketone
14,229
.
.
12,717
Xylene (mixed isome
1,356
44
.
642
85714PLYPR4601 Polypore Inc.
2893
N (2.6)
Acetone
Dibutyl phthalate
Glycol Ethers
Isopropyl alcohol
.
.
.
5
.
.
.
.
.
.
.
.
1,090
5
5
1,630
85714KNGHT420 Tucson Fndy. & Mfg. Inc. Dba T
3366
N (1)
Copper
Lead
500
500
.
.
.
.
33,678
3,663
Reglon-9 Tribal Land-Unknown
I96I3OSRRPCSUN Sierra Pacific md.
2421
N (1.1) I
.
.
.
.1
Reglon-lO Tribal Land-Fort Hall
83221 BSCMR41 9 Basic Amencan Foods Inc.
2034
N (1.6)
Ammonia
Chlo ,lne
584
2
.
.
.
.
.
.
832O2FMCCR3MI FMC Corp. Pocatello Plant
2819
N (4)
Zinc Compounds
Cadmium compound
Chromium compound
Nickel compounds
Phosphoric acid
Phosphorus (yellow 0
1,194
7,772
2,439
5
33,846
.
48,170
3,596
11,937
.
.
319,828
.
.
.
.
.
.
.
5
5
.
.
.
83204GR1WS166 Great Western Matting Co.
2083
N (4.5)
.
.
.
.
832OIJRSMPDON J. R. Simplot Co. Don Siding
2819
N (4)
AmmonIa
Hydrogen fluoride
Phosphoric acid
Sulfuric acid
492,000
23,300
.
67,840
1,919
.
10,000
.
.
.
.
.
.
.
.
.
83221 KRFTN295 Kraft General Foods Inc.
2022
N (1.1)
Phosphoric acid
.
.
.
890
Region-IC Tribal Land-KaIIspeII
199180PNDRY422 Ponderay Newsprint Co.
2611
N (1.2) lAmmonla
5
74
120
.1
ITRI ID
Chemical
Air
Release Quantity fIbs )
Land
Water Offslte

-------
Table 3
Detail of TRI Facilities On or Near Trbal Lands by Region and Tribe
Release Quantity (Ibs )
TRI ID Name SIC Code Inside ? Chemical - Al Land Water Offs lte
Region-b Tribal Land-Lower Elwah
198362RGRSN214 Rogerson Hiller Corp.
3721
N (2 1) lAcetone
12,300
.
.
2,3821
Region-b Tribal Land-Lummi
98248MBLLC3901 B P Oil Co. Femdale Refinery
2911
N (1)
1,2,4 Tnmethylbenze
I ,3-Butadiene
Ammonia
Anthracene
Benzene
Chromium compound
Cresol (mixed isomer
Cumene
Cyclohexane
Diethanolamine
Ethylbenzene
Ethylene
Hydrogen fluoride
5,655
97
366
34
8,624
.
89
2,886
17,876
1,573
5,707
1,800
4,763
.
.
.
.
.
1,007
.
.
.
.
.
.
.
11
.
13,039
11
11
52
11
11
11
.
11
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
Lead compounds
Manganese compoun
Naphthalene
Phenol
Propylene (Propene)
Toluene
Xylene (mixed isome
.
452
1,691
34
1,950
36,204
35,857
216
.
.
.
.
.
.
32
1,232
11
32
.
11
11
.
.
.
.
.
.
.
98248NTLCL4050 Intalco Aluminum Corp.
3334
N (2.3)
Chlorine
5
.
.
.
98225THSRC730 Oeser Co.
2491
N (2.4)
Chromium
Copper
Ethylene glycol
Hydrogen fluoride
Manganese
Pentachlorophenol
5
5
.
63,951
5
5
.
.
.
.
.
.
.
.
.
.
.
.
.
.
11,768
.
.
250
Region-b Tribal Land-Muckleshoot

-------
Table 3
Detail of TRI Facilities On or Near Trbal Lands by Region and Tribe
_________________________________________________________________________ Release Quantity fibs )
ITRI ID Name SIC Code Inside? Chemical Air Land Water Offsite
98002RMMRN473 Anma Manne
3732
N (2.4)
Styrene
4,200
.
.
.
98002BNGCM700 Boeing Co. BCAG Fabrication
3728
N (1.6)
1,1,1-Tnchloroethane
185,000
.
.
193,532
2-Ethoxyethanol
21,100
.
.
2,246
Acetone
19,000
.
.
42,441
Chromium compound
73
.
21
96,327
Ethylbenzene
4,570
.
.
5.627
Freon 113
12,700
.
.
295
Glycol Ethers
3,400
.
.
8,103
Hydrochloric acid
.
.
.
17,026
Hydrogen fluoride
.
.
.
10,600
Methyl ethyl ketone
129,000
.
.
128,397
Methyl Isobutyl keton
11.700
.
.
12,100
Nitric acid
.
.
.
191,200
Phosphoric acid
.
.
.
35,310
Sulfuric acid
.
.
.
18,140
Toluene
17,400
.
.
55,485
Xylene (mixed isome
31,300
.
.
24,242
98002HTC 3016A B P Chemicals Inc.
3728
N (1.9)
Acetone
Methyl ethyl ketone
30,697
18,407
.
.
.
.
6,919
2,615
98002KDDRN322 Kidder Intl.
3949
N (2.1)
Acetone
Methylenebis(phenyl l
21864
780
.
.
.
.
9.954
3.119
98001LVNGS2537 Livingston Inc.
3713
N (2.5)
Acetone
Styrene
16,660
38,172
.
.
.
.
.
.
98047SPRGM417 Sprague Metal Co.
3444
N (2.4)
Methyl ethyl ketone
2,220
.
.
.
Reglon-1O Tribal Land-Nez Perce
83501 PTLTC8O5 Potlatch Corp. Pulp & Paperboa 2611 N (1.8) Acetone 32,750 250 7,000
Catechol . . 9,000
Chlorine 41,250 .
Chlorine dioxide 47,750 .
Chloroform 159,000 5 2,950
Ethylene glycol . 2,068
Hydrochloric acid 16,200 .

-------
Table 3
Detail of TRI Facilities On or Near Trbal Lands by Region and Tribe
ITRI ID
Name SIC Code Inside? IChemical Air Land Water Offsitel
Release Quantity (Ibs )
Manganese
.
.
43,000
.
Methanol
719,000
2,400
.
.
Methyl ethyl ketone
8,200
5
1,200
.
Phenol
1,400
5
750
.
Sulfuric acid
27,000
.
.
.
Zinc (fume or dust)
250
1,100
12,000
.
Region-b Tribal Land-Puyallup
98422MRCNR820 American Reinforced Plastics
3088
Y
Styrene
29,600
.
.
5
98421CSCDP164 Cascade Pole & Lumber Co
2491
V
Arsenic
Chromium
Copper
Creosote
Pentachlorophenol
.
.
.
409
2
.
.
.
.
.
34
8
11
.
2
210
210
91
64
394
98421DMTRN124 Domtar Gypsum Inc.
3275
V
Glycol Ethers
156
.
.
.
98421NRSNN332 Dyno Oveilays Inc
2672
V
Acetone
Formaldehyde
Methanol
Phenol
203,410
767
32,238
2,275
.
.
.
.
.
.
.
2
.
327
.
143
98421PNNWL290 Elf Atochem N.A. Inc.
2812
Y
Chlorine
Chromium compound
Hydrochloric acid
Sulfuric acid
900
.
680
.
.
.
.
.
5
.
.
I
.
150
.
.
98421GRRDC214 Girard Custom Coaters Inc.
2499
V
Acetone
Methanol
Naphthalene
Totuene
Xylene (mixed isome
n-Butyl alcohol
13,618
20,924
9,078
66,156
83,811
8,735
.
.
.
.
.
.
.
.
.
.
.
2,403
3,692
1,603
11,674
14,791
.
98422JNSCH1919 Jones Chemicals Inc.
2819
V
Ammonia
Chlorine
Hydrochloric acid
294
115
8
.
.
.
.
.
.
.
.
.
98421 KSRLM3400 Kaiser Aluminum & Chemical Cor
3334
V
Hydrogen fluoride
49,100
.
.
.

-------
Table 3
Detail of TRI Facilities On or Near Trbal Lands by Region and Tribe
Acetone
Ammonia
23,9O5
500
Water Offsfte
6,595
44,370
ITRI ID
Name
SIC Code Inside?
Chemical Air Land
Release Quantity (Pbs )
98421LNGPC2120 Lianga Pacific Inc. 2431 Y
Methyl ethyl ketone 51,140 . . 896
98421NRCRP114 Norcore Plastics Inc. 3089 Y
Acetone 22,908
Ethylene glycol 6,180
Styrene 4,653
98421CCDNT605 Occidental Chemical Corp. 2812 Y
Ammonia 392 . 284
Asbestos (friable) I
CFC-12 28,000
Chlorine 455
Hydrochloric acid 859 . 102 2,410
Sulfuric acid . . 26 24
98421THDLC2001 T.C. Prods. Inc. 2842 Y
Chlorine 250
98421SLRFN3001 U.S. Oil & Refining Co. 2911 V
1,1,1-Trichloroethane 250
Benzene 6,417 . . 122
Ethylbenzene 2,313 . . 23
Hydrochloric acid 50
Toluene 14,296 . . 95
Xylene (mixed isome 14,110 . . 45
98409TLSFN3021 Atlas Foundry & Machine Co. 3325 N (2)
Chromium 500 . 5 255
Copper 10 . 250 500
Manganese 10 . 5 255
Molybdenum tnoxide 10 . 5 250
Nickel 500 . 5 250
98390BTRCC1515 Beatrice Cheese Inc. 2022 N (2.9)
.
9839OFLSCH1 115 Fleischmann’S Yeast Inc. 2099 N (2.8)
Ammonia 23,750
Sulfuric acid . . . 21,829
98409NWTCH260 Northwest Etch Tech. Inc. 3479 N (2.4)
Chromium . . . 4,400
Hydrochloric acid 1,000 . . 11,400
98409PRKRP3302 Parker Paint Mfg. Co. Inc. 2851 N (2.9)
Ethylene glycol 2,755 . . 383
Toluene 586 . . 750
Xylene (mixed isome 1,945 . . 750
9839OPRCSN 151 Precision Aerospace & Composit 3728 N (2.8)
Acetone 21,438 . . 750
98421SMPSN801 Simpson Tacoma Kraft Co.
2611 N(0.5)

-------
1 2,4 Trimethylbenze
1 ,3-Butadiene
Ammonia
Benzene
74,800
250 250
Table 3
Detail of TRI Facilities On or Near Trbal Lands by Region and Tribe
ITRI ID Name
SIC Code Inside? IChemical
Release Quantity fibs )
Air Land
Water Offsite
Catechol
.
.
3,924
.
Chlorine
4,352
.
.
.
Chlorine dioxide
8446
.
.
.
Chloroform
19,657
.
6,744
.
Hydrochloric acid
29,262
.
.
.
Methanol
483,620
.
.
.
Sulfuric acid
39,331
.
.
.
98390SNCPR180 Sonoco Prods. Co.
2631
N (2.9)
.
.
.
.
98390WSTRN131 Western Wood Preserving Co.
2491
N (2.9)
Arsenic compounds
.
.
.
250
Chromium compound
.
.
.
250
Copper compounds
.
.
.
250
Region-b Tribal Land-Swlnomish
98221GNRLC655 General Chemical Corp.
2819
N (1.3)
Sulfuric acid
14,605
.
.
.
98221SHLLLWES Shell Oil Co. Anacortes Refine
2911
N (1.5)
1,1,1-Trichloroethane
42
33
.
.
1,2,4 Tnmethylbenze
1,380
10
.
.
1 ,3-Butadiene
502
.
.
.
Ammonia
500
80
9,700
.
Antimony compounds
220
25
7,040
7,930
Benzene
17,500
10
.
40
Chlorine
2,400
.
.
.
Cyclohexane
810
80
.
.
Ethylene
8,060
.
.
.
Hydrochloric acid
1,325
.
.
.
Lead compounds
.
5
.
100
Nickel compounds
1,240
5
.
3,050
Propylene (Propene)
15,100
.
.
.
Toluene
28,200
40
.
410
Xylene (mixed isome
40,700
60
.
860
98221PGTSN600 Texaco Refining & Marketing In
2911 N(1.3)
250
8,500
33,000
250
23,800
250 550
160

-------
Table 3
Detail of TRI Facilities On or Near Trbal Lands by Region and Tribe
Region-IC Tribal Land-Tulalip
98270PCFCG131 Pacific Grinding Wheel Co. Inc
3291
N (0.4)
Creosote
250
.
.
500
98201TRCTN1028 T.C. Sys. Inc.
3471
N (1.8)
1,1,1-Trichloroethane
36369
.
.
.
Methyl ethyl ketone
34.178
.
.
20.973
Region-I 0 Tribal Land-Yakima
98948DLMNT49E Del Monte Foods Plant 122 & 12
3411
V
Copper
.
.
.
448,587
Glycol Ethers
39.485
.
.
3,694
Toluene
10,454
.
.
52
Xylene (mixed isome
20,693
.
.
369
98909DWTYR272 Dowty Aerospace Yakima
3728
N (1.5)
1,1 ,1-Tnchloroethane
14,000
.
.
1,700
98908SHLDS1009 Shields Bag & Printing Co.
3070
N (2.5)
Toluene
2,900
.
.
19,200
98903W8TRN340 Western Recreational Vehicles
3792
N (1.6)
Acetone
15,571
.
.
7,835
Styrene
1,046
.
.
.
98932YKMBT21S Yakirna Bait Co.
3949
N (0.3)
Acetone
72,382
.
.
2,954
ITRI ID Name SIC Code Inside?
Chemical Air Land Water Ofisite
Release Quantity fibs )
Chlorine
5,900
.
12,900
.
Cyclohexane
3,050
250
250
630
Ethylbenzene
17,300
250
250
240
Ethylene
19,600
.
.
.
Lead compounds
.
250
250
30
Manganese compoun
.
750
Methanol
250
.
.
.
Molybdenum trioxide
.
250
250
81,240
Naphthalene
3,140
250
250
8,920
Propylene (Propene)
194,000
.
.
Sulfuric acid
.
.
.
63,000,000
Toluene
36,500
250
250
690
Xylene (mixed some
38,800
250
250
1,350

-------
APPENDIX C
Table 4- Detail of NAAQS Pollutant Sources On or Near Tribal Lands

-------
Table 4
Detail of NAAQS Pollutant Sources On or Near Trbal Lands
by Region and Tribe
Release Quantity (tons )
lID
Reglon-2 Tribal Land-Cattaraugus
Name SIC Code Inside?
VOC N02 CO PMIO S02
360298266 Gowanda Psych Center
360090107 Moench Tanning Co Inc
8063
3111
N (1 4)
N (1.4)
8
296
102
0
23
0
0
0
180
1
Reglon-2 Tribal Land-St Regis
360890218 Central Foundry Massena
360890090 Reynolds Metals Co Massena
3361
3334
N (1.1)
N (1.1)
89
5
0
24
2
8
0
0
0
482
Reglon-4 Tribal Land-Hollywood
.
120110037 Florida Power & Light Lauderdale
12011 613 Florida Power& Light Lauderdale
4911
4911
N (1.4)
N (1.4)
0
6
479
1,425
169
104
0
0
253
176
RegIon-S Tribal Land-Fond Du Lac
271370066 Great Lakes Gas Transmison Co
270170002 Potlatch Corporation
270170006 USG Acoustical Products Co
4922
2621
2661
Y
N (2.4)
N(1.3)
2
248
120
221
1,439
225
90
1,723
11
0
0
0
0
2,285
332
Reglon-5 Tribal Land-L’Anse
1260131772 Upper Peninsula Power Co
4911
N (2.4) I 2
611
18
0
1,2561
Reglon-5 Tribal Land-Oneida
550090101 De Pere Foundry Inc
550090095 Green Bay Packaging Inc
550090097 James River Corporation
550090093 Milpiint Inc
550090098 Nicolet Paper Company
550090096 Procter & Gamble Paper Prod Co
550090100 Western Lime & Cement Co
550094072 Wis Public Service Corp
3321
2611
2621
2643
2621
2621
3274
4911
N (1 9)
N (2.9)
N (2.9)
N (1.9)
N (1.9)
N (2.9)
N (2.6)
N (2.8)
2
72
274
778
18
9
0
24
3
314
285
0
192
2,304
178
7,162
417
111
44
0
165
102
88
208
0
0
0
0
0
0
0
0
2
1,340
416
0
792
13,630
40
25,640
Region-S Tribal Land-Jicarilla
350390003
El Paso Natural Gas
1311
V
51
530
66
0
3
350390007
Northwest Pipeline
4922
V
1
204
44
0
0

-------
Table 4
Detail of NAAQS Pollutant Sources On or Near Trbal Lands by Region and Tribe
__________________________________________________ Release Quantity (tons )
Name SIC Code Inside? VOC
lID
NO?
Co
PMIO
S02
1350390006 Amoco ProductIon Co
4922
N (3.5)
0
113
11
0
01
Reglon-6 Tribal Land-Laguna
350060006 El Paso Natural Gas
350060008 Transwestem PIpe
4922
4922
V
V
63
11
653
1,171
83
148
0
0
2
20
Reglon-6 Tribal Land-Navajo
350452465 Animas
350452442 Arizona Public Serv
350450010 El Paso Natural Gas
350310003 El Paso Natural Gas
350310012 NavaJo Forest Prod.
350450050 Peter Kiewit Sons
350452451 Public Serv. Of N.M.
350450019 El Paso Natural Gas
4911
4911
0
4922
2421
2951
4911
4612
V
V
Y
Y
V
Y
Y
N (2.3)
1
306
59
6
1,308
0
195
606
167
72,280
824
1,026
590
0
33,584
0
12
2,632
115
131
1,779
0
1,671
0
0
0
0
0
0
0
0
0
0
36871
1,723
0
89
166
28,363
0
Reglon-6 Tribal Land-Osage
401130001 Petrolite Specialty Polyers Group
481473508 Texas Util Generating
400710010 Conoco Inc.
400710011 Conoco Inc.
401430039 Fibercast Company
401170002 KerrMcgee Corp.
401470002 National Zinc
401470005 Phillips 66 Natural Gas Co.
401430010 Sheffield Steel
401430022 Sun Petroleum Prod.(Tnk Frm)
401430005 Sun Petroleum Products(Refny)
401430028 Tulsa Chemical Co.
400710004 Witco, Continental Carbon Division
2911
4911
2911
2911
3079
1321
3333
1321
3312
2911
2911
2819
2895
V
V
N (2.9)
N(2.9)
N (6.9)
N(0.9)
N (1)
N (18)
N (7.3)
N (2.6)
N (2.6)
N (3.8)
N (1.2)
198
26
15
1,985
366
77
0
9
432
117
2,157
8
3,128
18
8,127
2,011
0
0
0
28
91
35
0
1,229
344
21
35
593
249
0
0
0
7
12
2,957
0
0
86
52,436
0
0
0
0
0
0
0
0
0
0
0
0
0
0
42
6,569
0
0
0
1,206
0
0
0
4,005
512
81
Reglon-6 Tribal Land-San Juan
1350390001 Duke City Lumber
2421
Y I 72
7
851
0
ii

-------
Table 4
Detail of NAAQS Pollutant Sources On or Near Trbal Lands by Region and Tribe
________________________________________________________________ Release Quantity (tons)
lID Name SIC Code Inside? VOC N02 CO PMIO S02
Reglon-7 Tribal Land-Winnebago _____________________________________________
191931091 George Neal Station 4911 N (3.3) 178 45,359 1,528 0 31,625
191930460 Terra Chemicals International, Inc 2873 N (2.1) 158 3,238 27 0 7
Region-B Tribal Land-Blackfeet
1300350001 Unocal - Reagan Field Plant 2911 Y I 0 10 0 0 1491
Region-B Tribal Land-Navajo
490370007 Mobil Oil Corp - San Juan County 1311 V 36 193 24 0 0
490370005 Mountain Fuel Resources 1311 Y 19 117 15 0 0
490370006 Phillips Petroleum Co 1311 V 16 160 20 0 0
Region-B Tribal Land-Southern Ute
180670021 Davis Oil 4922 V I 0 0 0 0 2231
Reglon-8 Tribal Land-Unltah And Ouray ____________________________________________
490477790 Bonanza 4911 V 44 10,210 376 0 648
490131008 Bow Valley Petroleum 1311 V 216 0 0 0 0
490130004 Chevron Pipeline Company 4612 V 118 137 0 0 246
490470053 Chevron USA- Redwash Field 1311 V 116 393 51 0 0
490470056 Chevron USA - Wonsits Valley Field 1311 V 230 270 34 0 0
490470008 CNG Producing Company 1311 V 57 0 0 0 0
490131007 Diamond Shamrock Exploration Co 1311 V 58 91 12 0 0
490131005 Gary Refining Company 1311 Y 7 67 9 0 0
490130100 Gary Refining Company 1311 V 30 315 40 0 0
490130006 Graham Resources 2911 V 269 0 0 0 0
490131003 Koch Hydrocarbons 1321 V 141 176 22 0 0
490130007 Linmar Energy Corp 1311 V 482 52 7 0 0
490130104 Lomax Exploration Co 1311 V 104 63 9 0 0
490470009 Mountain Fuel Resources 1311 V 5 59 8 0 0
490470052 Natural Gas Corp Of California 1311 V 7 93 12 0 0
490130005 Pennzoil Exploration & Production Co 2911 V 953 221 51 0 1

-------
Table 4
Detail of NAAQS Pollutant Sources On or Near Trbal Lands by Region and Tribe
Release Quantity (tons)
Name SIC Code Inside? VOC
lID
N02 CO PMIO S02
490131101 Seagull Refining Co
490131009 UtexOil
2911
2911
Y
Y
614
1,539
159
1,951
118
236
0
0
18
0
Reglon-8 Tribal Land-Wind River
560130016 Arco Oil & Gas Co - Riverton Dome
560130005 ChemIcal Marketing Services - Rlverton
1311
2819
Y
Y
1
0
126
0
16
0
0
0
1,472
975
Reglon-9 Tribal Land-Bishop
160270007 Umetco Mineral
1061
N (2.6) 5
42
4
0
1221
Reglon-9 Tribal Land-Colorado River
160650627 So Cal Gas Co
4924
N (2.7) I 73
2,785
352
0
0
Reglon-9 Tribal Land-Fort Mohave
160710069 Southern Calif
4923
N (1.7) I 19
834
105
0
01
Reglon-9 Tribal Land-Fort Yuma
.
140270001 APS Yucca Generating Station
4911
V I 3
169
47
0
20 1
Reglon-9 Tribal Land-Hoopa Valley
160150021 Simpson Redwoo
2421
Y I 2
10
202
0
01
Reglon-9 Tribal Land-Kalbab
140050001 Intermountain Refining Co.
5171
N (2.1) I 946
88
6
0
9iJ
Reglon-9 Tribal Land-Moapa
1320032324 Nevada Power Co
4911
N (1.5) I 57
14,735
492
0
3.8441
Reglon-9 Tribal Land-Navajo
40054941 NavaJo Steam Generating Plant
40050009 Kaibab lndustnes
4911
2421
Y 263
N (2.7) 28
56,332
92
2,259
90
0
0
71,340
20

-------
Table 4
Detail of NAAQS Pollutant Sources On or Near Trbal Lands by Region and Tribe
elnside T P
Region-9 Tribal Land-Pyramid Lake
1320190002 Nevada Cement
3241
N (1.8) I 0
747
0
0
4791
Reg!on-9 Tribal Land-Reno-Sparks
1320310002 Southern Pacific Pipe Lines
5171
N (0.6) I 281
0
0
0
01
Region-9 Tribal Land-Salt River
104013 116 Ocotillo
4911
N (1.6) I 1
200
29
0
31
Reglon-9 Tribal Land-Unknown
160350004 SIerra Pacific
2421
N (0.8) I 101
113
567
0
71
Region-9 Tribal Land-Xl Ranch
160490001 Calandor Pine
2421
N (1.5) I 35
39
193
0
01
Region-b Tribal Land-Coeur D’Alene
1160090001 Potlatch Corp
2421
N (9.3) I 84
274
391
0
151
Region-b Tribal Land-Fort Hall
160770005 FMC Corp
160770006 JR Simplot
2819
2874
V
N (4.4)
0
0
17
1,145
4
18
0
0
2,976
7,181
Region-lO Tribal Land-Lummi
530730003 Columbia Cement
530730001 Intalco Aluminum
530730005 Mobil Oil Co
3241
3334
2911
N (2.4)
N (1.8)
N (1.1)
0
2
1,371
535
132
894
0
36,555
14
0
0
0
2,665
5,295
3,237
Region-b Tribal Land-Muckleshoot
530330179 Auburn Airport
530330015 Boeing Commercial
4582
3721
N (1 6)
N (1.5)
14
442
1
125
658
31
0
0
0
0
Reglon-lO Tribal Land-Puyallup
lID
Name
Release Quantity ( tons )
VOC N02 CO PMIO S02
1530530009 Buffelen Woodworking
2435 V 9
28 259 0 01

-------
Table 4
Detail of NAAQS Pollutant Sources On or Near Trbal Lands by Region and Tribe
__________________________________________________ Release Quantity (tons )
Name SIC Code Inside?
liD
VOC N02 CO PMIO S02
530530085 Girard Custom Co
530530019 KaiserAluminum
530530037 Pennwalt ChemIcal
530530038 Relchhold Chemicals
530530021 Sound Refining inc.
530530022 U S Oil & Refining
530530011 UnIted States Gypsum
530530007 Puget Sound Plywood
530530008 SImpson Taco. Kraft
Region-I 0 Tribal Land-Qulnault
1530270032 A.E. Erickson
Region-b Tribal Land-S winomish
530570005 Shell Oil
530570003 Texaco Inc Box
Reglon-lO Tribal Land-Tulalip
530610017 Nord Co., Inc.
530610008 Weyerhaeuser Co
Region-b Tribal Land- Yakima
530770039 Ruehl & Arstein
530770007 White Swan Lumber
530770009 Monson Cattle Co
530770022 Van DeGraufRanch
2491
3334
2819
2869
2911
2911
3296
2436
2621
2429
2911
2911
2431
2611
211
2421
211
211
V 183
V 34
V 0
V 190
V 727
V 606
V 38
N (1) 26
N (0.6) 65
V I 3
N (2.5) 1,396
N (1.2) 4,751
N(1.3) 4
N (0.8) 1
V 0
V 10
N (3) 0
N(2.6) 0
0
18
50
97
0
480
2,329
20
866
3
2,145
2,161
13
129
14
96
45
27
0
10,456
7
144
0
138
581
769
8,428
108
2,372
1
115
1,969
0
16
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1,783
161
0
0
350
10
1
1,359
01
7.053
6.847
0
740
3
14
12
8

-------
APPENDIX D
Table 5 - Chemicals Released On or Near Tribal Lands Nationwide and by Region

-------
Table 5
Chemicals Released On or Near Tribal Lands Nationwide and by Region
________________________________________ Release Quantity (lbs)
Chemical Facilities Air Land Water Offsite
Nationwide _______________________________________
1,1,1-Tnchloroethane 29 841,092 33 44 462,879
1,2,4 Tnmethylbenzene 8 47,816 355 320 3,293
1,3-Butadiene 6 34,734
1,4 -Dichlorobenzene 1 127
2-Ethoxyethanol 3 22,827 . 13,746
2-Methoxyethanol 1 5,700
4,4’-lsopropylidenediphenol 1 67
4,4’-Methylenedianiline 1 643
Acetone 35 859,427 250 13,595 213,888
Acrylamide I 998
Aluminum (fume or dust) 2 1,000 250 9,398
Aluminum oxide (fibrous forms) 1 250 55,289
Ammonia 23 590,053 2,084 166,718 85,647
Ammonium sulfate (solution) 1 3,444
Anthracene 1 34 11
Antimony compounds 1 220 25 7,040 7,930
Arsenic I 34 210
Arsenic compounds 3 1,000
Asbestos (friable) 1 1
Barium compounds 4 3,321 5,550 51,905
Benzene 9 145,254 280 320 1,591
Beryllium compounds I 8,720
Bis(2-ethylhexyl)adipate 1 3,600
Bromomethane (Methyl Bromide) 1 13,000
CFC-1 1 2 25,989 2,670
CFC-12 3 40,600 250
Co 89 274,384,000
Cadmium compounds 4 8,055 4,807 15,708
Carbon disulfide 2 594,211
Carbon tetrachlonde 1 750
Carbonyl sulfide 1 121,208
Catechol 2 12,924 14,600
Chlorine 18 80,116 16,440 165
Chlorine dioxide 4 91,756
Chloroform 4 402,957 5 9,944 19,540
Chromium 12 3,309 255 18 390,789
Chromium compounds 13 3,338 15,944 972 177,868
Cobalt 5 1,270 5 5 250
Cobalt compounds 1 1,706 26,230
Copper 18 14,320 11,400 516 1,662,584
Coppercompounds 13 2,351 9,847 750 9,801,327
Creosote 2 659 564
Cresol (mixed isomers) 3 1,802 61 9,100
Cumene 3 13,286 8 55 1,402
Cyanide compounds 1 25 137

-------
Table 5
Chemicals Released On or Near Tribal Lands Nationwide and by Region
________________________________________ Release Quantity (lbs
Chemical Facilities Air Land Water Offs lte
Cyclohexane 7 104,303 331 320 333,327
Dibutyl phthalate I . 5
Dichloromethane 6 360,604 27,173
Diethanolamine 1 1,573
Ethyl chloroformate 1 931
Ethylbenzene 7 38,490 251 320 6,330
Ethylene 8 241,980
Ethylene glycol 6 9,278 2,068 . 55,177
Ethylene oxide 1 13,986
Formaldehyde 6 172,845 . . 630
Freon 113 9 270,295 . 38,932
Glycol Ethers 10 84,574 . 250 160,190
Hydrochlonc acid 23 788,519 1,100 102 60,658
Hydrogen fluoride 11 241,019 . 13,587
Isopropyl alcohol 2 2,835 330 . 1,630
Lead 3 695 . 5 3,663
Lead compounds 8 3,090 1,381 282 535,949
Maleic anhydride 1 238
Manganese 9 2,040 101,220 43,010 76,611
Manganese compounds 4 1,965 3,057 1,982 450,051
Methanol 16 1,649,103 2,400 1 2,718,512
Methyl ethyl ketone 21 2,200,143 5 1,244 240,777
Methyl isobutyl ketone 3 27,646 . 12,182
Methyl methacrylate 2 1,774 455
Methyl tert-butyl ether 2 73,290 44
Methylenebis(phenylisocyanate) 2 879 . . 3,119
Molybdenum tnoxide 3 390 250 255 219,490
N982 13 51,039 69,591 5,133 615,854
N02 96 578,610,000
Naphthalene 8 22,749 3,650 320 16,193
Nickel 11 2,530 500 12 340,871
Nickel compounds 5 1,540 45 47,799
Nitric acid 9 9,447 . 219,957
Pentach lorophenol 2 7 2 644
Phenol 7 16,220 5 1,064 10,643
Phosphoric acid 7 45,686 10,000 260,158
Phosphorus (yellow or white) 1 319,828
Propylene (Propene) 8 362,651
Propylene oxide 2 10,954
S02 68 550,956,000
Silver compounds 1 250 14,900
Styrene 20 258,568 16,632
Sulfuric acid 29 697,628 89,000 27 64,971,622
Tetrachioroethylene (Perchlorethyle 2 5,349 . 16,627
Toluene 33 1,720,945 1,044 328 134,000
Tnchloroethylene 2 127,065 20,000

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Table 5
Chemicals Released On or Near Tribal Lands Nationwide and by Region
1,1 ,1-Tnchloroethane
1,2,4 Tnmethylbenzene
Acetone
Acrylamide
Aluminum (fume or dust)
Ammonia
Arsenic compounds
150,750
22,250
45,913
1,000
9,000
• 28,044
• 998
9,398
5
• 500
I Chemical
Facilities
ir
Release Quantity fibs )
Land
Water
Offsite
VOC
97
60,632,000
•
.
.
Xylene (mixed isomers)
32
566,744
370
407
290,044
Zinc (fume or dust)
3
2,188
1,100
12,000
•
n-Butyl alcohol
2
8,755
•
.
.
Region -2
Acetone
2
15,040
.
.
750
Ammonium sulfate (solution)
1
3,444
•
.
•
Co
3
66,000
•
•
•
Chlorine
2
1,655
.
3,000
.
Chromium compounds
I
.
•
499
41,766
Copper
2
505
.
250
116,584
Glycol Ethers
1
21,895
•
•
•
Hydrogen fluonde
1
88,000
•
•
•
Manganese
1
250
•
.
3,000
Methanol
1
10530
•
•
5
Methyl ethyl ketone
2
15,460
•
•
250
N982
1
•
•
4,649
•
N02
2
252,000
•
•
•
S02
3
1,326,000
•
•
•
Styrene
1
16,400
•
•
6,580
Sulfuric acid
1
6,790
•
•
.
Toluene
2
58260
•
•
828
VOC
4
796,000
•
•
•
Xylene (mixed isomers)
3
64,767
•
•
40,977
Region -4
1,1,1-Tnchloroethane
1
250
•
.
.
Acetone
2
21755
•
•
.
Ammonia
1
10,868
•
•
•
Co
2
546,000
•
•
•
Hydrochlonc acid
1
250
.
•
•
Methyl methacrylate
1
774
•
•
455
N02
2
3,808,000
•
•
S02
2
858,000
•
.
•
Styrene
2
9,317
•
•
8,188
VOC
1
12,000
•
•
•
Region -5
3
I
3
I
2
2
I
10.700
250
• 8,605

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Table 5
Chemicals Released On or Near Tribal Lands Nationwide and by Region
________________________________________ Release Quantity (Ibs)
IChemical Facilities Air Land Water Offslte
Banum compounds 1 21 5,300 42,200
CFC-11 1 250 2,670
CFC-12 1 1,600 - . 250
Co 11 5,954,000
Catechol 1 14.600
Chlorine 3 22,247 535 145
Chlorine dioxide 2 35,560
Chloroform 2 224,300 . 250 19,540
Chromium 3 765 5 153,354
Chromium compounds 2 250 1,255
Cobafl 1 255 . 5 250
Copper 2 500 750 . 5,063
Copper compounds 3 250 750 38,955
Dichloromethane 2 31,800 -
Formaldehyde 4 171,171
Glycol Ethers 1 6,200 250
Hydrochloric acid 3 709,780
Manganese 3 520 1,220 5 17,120
Manganese compounds 1 . 750 . 1,000
Methanol 4 326,966 . 2,711,520
Methyl ethyl ketone 2 17,178 3,779
Methyl isobutyl ketone 1 15,600
N982 1 250 280,000
N02 11 25,868,000
Nickel 2 260 5 73,000
Nitric acid 2 1,505
Phenol 1 4,959 750
Phosphoric acid I . . 10,577
Propylene oxide 1 1,500
S02 10 91,466,000
Styrene 3 17,850
Sulfuric acid 3 487,180
Toluene 3 59,179 7,177
Tnchloroethylene 1 7,065
VOC 11 3,098,000
Xylene (mixed isomers) 4 49,905 . 87 528
Region -6 _________________________________________
1,1,1-Trich loroethane 5 32,311 . 44 11,419
1,2,4 Tnmethylbenzene 2 5,400 1 59 1,560
1,3-Butadiene 3 1,135
I ,4-Dichlorobenzene 1 127
2-Ethoxyethanol 1 357
2-Methoxyethanol 1 5,700
4,4 ’-lsopropylidenediphenol 1 67
4,4’-Methylenedianiline I 643

-------
Table 5
Chemicals Released On or Near Tribal Lands Nationwide and by Region
________________________________________ [ Release Quantity fibs)
Chemical Facilities Air Land Water Offsite
Acetone 4 57,592 22,986
Aluminum oxide (fibrous forms) 1 250 . . 55,289
Ammonia 4 33,140 11 15,800 2,570
Arsenic compounds I . 250
Barium compounds 1 250 . 9,705
Benzene 2 65,800 59 337
CFC-12 1 11,000
CO 20 127,836,000
Cadmium compounds 2 278 1,211 15,703
Carbon disulfide 1 592,954
Carbon tetrachloride 1 750
Carbonyl sulfide 1 121,208
Chlorine 1 530
Chromium 5 1,284 255 . 147,770
Chromium compounds 3 5 3,000 400 7,331
Cobalt 1 10 5
Cobalt compounds 1 1,706 . . 26,230
Copper 5 11,869 10,650 5 103,577
Copper compounds 3 443 147 7,830
Cresol (mixed isomers) 1 313 50 9,100
Cumene 1 9,600 8 44 1,400
Cyclohexane 3 75.967 1 59 329,200
Dichloromethane 1 250,490 . 1,700
Ethylbenzene 2 6,930 1 59 439
Ethylene 4 207,820
Ethylene glycol 2 83 46
Ethylene oxide 1 13,986
Formaldehyde 1 907 303
Freon 113 1 46,726 11,870
Glycol Ethers 2 688 . 75
Hydrochloricacid 2 11,669 . 23,312
Hydrogen fluoride 3 9,750 2,537
Lead 2 195 5
Lead compounds 4 3,085 910 . 476,271
Maleic anhydride 1 238
Manganese 2 255 1,000 47,020
Manganese compounds 3 1,513 2,307 449,051
Methanol 3 20,253 1 1,525
Methyl ethyl ketone 3 1,608,154 44 500
Methyl isobutyl ketone I 346 82
Methyl methacrylate 1 1,000
Methyl tert-butyl ether 1 70,000 44
Molybdenum tnoxide 1 380 . 138,000
N982 7 49,140 16,821 484 176,703
NO2 21 246,106,000
Naphthalene 2 4,396 3,400 59 5,670

-------
Table 5
Chemicals Released On or Near Tribal Lands Nationwide and by Region
Chemical Facilities
Release Quantity fibs )
1,1 ,1-Trichloroethane
1,2,4 Tnmethylbenzene
Acetone
Ammonia
Benzene
CO
Cresol (mixed isomers)
Cumene
Cyclohexane
Ethylbenzene
Ethylene
Freon 113
Methanol
Methyl ethyl ketone
Methyl tert-butyl ether
N02
Naphthalene
Phosphonc acid
Propylene (Propene)
S02
2
I
1
I
I
18
I
I
1
I
I
I
I
I
I
20
I
I
I
8
35,205
4,570
15,000
3,192
5,900
2,120,000
1,400
800
6,600
1,670
4,700
18,489
13,650
215,155
3,290
29,726,000
1,444
2.700
7,464,000
• 19,102
• 121
• 820
• 67,000
• 711
2
3,497
I
1,380
3,000
2,600
Air Land Water Offsite
Nickel
Nickel compounds
Nitric acid
Phenol
Phosphonc acid
Propylene (Propene)
Propylene oxide
S02
Silver compounds
Styrene
Sulfuric acid
Tetrachloroethylene (Perchlorethyle
Toluene
VOC
Xylene (mixed isomers)
Zinc (fume or dust)
5
2
3
I
I
4
I
15
1
3
7
2
11
24
7
2
1,315
500
2
211,118
290
40
.
27,460
2,312
.
2,249
1,252
.
280
9,000
500
.
27,199
148,901
.
9.454
.
155,306,000
•
•
•
250
•
14,900
72,405
.
1,609
41,086
•
1,860,128
5,349
.
.
16,627
1,322,610
754
67
26,957
22,390,000
.
•
.
81,425
16
59
19.501
1,938
Region -7
CO
2
3,110,000
•
•
.
N02
2
97,194,000
.
•
•
Nitric acid
I
•
•
•
16,508
Phosphoncacid
1
11,000
•
.
183,582
S02
2
63,264,000
•
.
•
VOC
2
672,000
•
•
•
Region -8

-------
Co
Cadmium compounds
Carbon disulfide
Chlorine
Chromium
Chromium compounds
Cobalt
Copper
Copper compounds
Cyanide compounds
Dibutyl phthalate
Dichioromethane
Ethyl chioroformate
Ethylene glycol
Freon 113
Glycol Ethers
Hydrochionc acid
Hydrogen fluoride
Isopropyt alcohol
Lead
Lead compounds
Manganese
Methanol
Methyl ethyl ketone
13
I
I
10
5
2
2
1
I
1
1
12
I
1
2
2
4
3
7
6
1
I
3
1
2
6
4
9
3
2
1
2
2
2
7
1
4
13
2
386,915
61
1,370
197,624
15,212
3,050
17,213
3,600
13,000
25,739
8,692,000
5
1,257
55
755
571
1,005
1,431
1,658
25
78,314
931
260
192,380
12,750
17,436
2,155
2,835
500
5
1,000
21,672
101,051
99
455
152,372,000
3,000
226,426
• 1,062
• 11,500
• 85,650
16,072
221
8,720
20
84,800
30,784
988,182
9,754,292
137
5
25,473
• 42,980
• 25,387
• 148,318
• 6,510
• 450
• 1,630
• 3,663
• 59,548
• 9,216
• 1,770
• 80,367
• 179,151
Table 5
Chemicals Released On or Near Tribal Lands Nationwide and by Region
I Chemical
Facilities
Release Quantity (Ibs )
Air Land
Water Offsite
Styrene
1
6,000
.
.
.
Sulfuric acid
1
6,263
•
•
•
Toluene
1
11,600
•
•
1,053
VOC
22
10,124,000
•
•
•
Xylene (mixed isomers)
2
14,282
•
•
9,925
Region -9
1,1 ,1-Tnchloroethane
1,2,4 Tnmethylbenzene
2-Ethoxyethanol
Acetone
Ammonia
Banum compounds
Benzene
Beryllium compounds
Bis(2-ethylhexyl)adipate
Bromomethane (Methyl Bromide)
CFC-11
250
94
20
9,700
1,100
330
99,000
4,600
- --—.•-,-—--——-— ,— I
N982
N02
Naphthalene

-------
Table 5
Chemicals Released On or Near Tribal Lands Nationwide and by Region
________________________________________ Release Quantity (Ibs)
Chemical Facilities Air Land Water Offsite
Nickel 4 455 . 56,503
Nickel compounds 1 5 . 17,289
Nitnc acid 4 5,630 . . 10,000
Phenol 2 6,300 750
Phosphoric acid 4 340
S02 9 151,852,000
Styrene 5 58,925 . 250
Sulfuric acid 13 7,533 89.000 71,501
Toluene 7 56,600 . 9,629
Tnchloroethylene 1 120,000 20,000
VOC 13 3,628,000
Xylene (mixed isomers) 8 91,149 44 . 176,706
n-Butyl alcohol 1 20
Region - 10 ___________________________________________
1,1,1-Tnchloroethane 5 235,661 33 195,232
1.2,4 Tnmethylbenzene 3 15,535 260 261 550
1 .3-Butadiene 3 33,599
2-Ethoxyethanol 1 21,100 2,246
Acetone 13 506,503 250 13.595 75,638
Ammonia 10 518,641 2,073 142,313
Anthracene 1 34 11
Antimony compounds 1 220 25 7,040 7,930
Arsenic 1 34 210
Arsenic compounds I 250
Asbestos (friable) 1 1
Benzene 4 56,341 260 261 322
CFC -12 1 28,000
CO 21 126,060,000
Cadmium compounds 1 7,772 3,596 5
Catechol 2 12,924
Chlorine 10 55,629 12,905
Chlorine dioxide 2 56,196
Chloroform 2 178,657 5 9,694
Chromium 3 505 . 13 4,865
Chromium compounds 4 2,512 12,944 73 96,732
Copper 3 15 261 449,178
Copper compounds I . 250
Creosote 2 659 . 564
Cresol (mixed isomers) 1 89 . 11
Cumene 1 2,886 11
Cyclohexane 3 21,736 330 261 630
Diethanolamine 1 1,573
Ethylbenzene 4 29,890 250 261 5,890
Ethylene 3 29,460 .
Ethylene glycol 2 8,935 2,068 12,151

-------
Table 5
Chemicals Released On or Near Tribal Lands Nationwide and by Region
________________________________________ Release Quantity fibs)
IChemical Facilities Air Land Water Offsite
Formaldehyde 1 767 327
Freon 113 1 12,700 . . 295
Glycol Ethers 3 43,041 . 11,797
Hydrochloric acid 8 49,384 102 30,836
Hydrogen fluoride 4 141,114 10,600
Lead compounds 3 471 282 130
Manganese 2 15 43.005 255
Manganese compounds 2 452 1,982
Methanol 5 1,256,032 2,400 3,692
Methyl ethyl ketone 6 243,145 5 1,200 152,881
Methyl isobutyl ketone 1 11,700 12,100
Methylenebis(phenylisocyanate) 1 780 3,119
Molybdenum tnoxide 2 10 250 255 81,490
N982 1 1,194 48,170
N02 25 23,284,000
Naphthalene 3 13,909 250 261 10,523
Nickel 1 500 5 250
Nickel compounds 2 1,245 5 3,050
Nitric acid I 191,200
Pentach lorophenol 2 7 2 644
Phenol 3 3,709 5 784 143
Phosphonc acid 2 33,846 10,000 36,200
Phosphorus (yellow or white) 1 319,828
Propylene (Propene) 3 211,050
S02 19 79,420,000
Styrene 5 77,671 5
Sulfuric acid 4 148,776 27 63,039,993
Toluene 9 212,696 290 261 88,356
VOC 20 19,912,000
Xylene (mixed isomers) 8 265,216 310 261 42,407
Zinc (fume or dust) 1 250 1,100 12,000
n-Butyl alcohol 1 8,735

-------
APPENDIX E
Public Access to the TRI Database

-------
Public Access to The Toxics Release Inventory
EPA believes that increased citizens and community awareness of environmental
issues and their involvement in the decision-making process is important to developing successful
environmental programs. In addition, the Agency recognizes that effective pollution control and
prevention depends on state and local government, industry, and the public, as well as the
Federal government. EPA is fully committed to carrying out the Emergency Planning and
Community Right-to-Know Act (EPCRA), which mandates that the Toxics Release Inventory
(TRI) be made available to the public through telecommunications and other means. The
Agency is providing many avenues of access and technical assistance to meet the needs of the
varied TRI users to enable them to obtain and use the data collected by EPA.
As an integral part of EPA’s efforts, the Agency has implemented an outreach
program which identifies intermediary groups, such as librarians, journalists, trade associations,
national public interest and environmental groups, and States, to assist in making the various
constituencies aware of the availability and potential uses of the 1’R1. Developing the
appropriate mix of products, activities, and routes of access for a variety of interested users is
crucial to meeting EPA’s goals for public access to 1’RI data.
A chart of 1’RI and TRI related products and activities, and their routes of access
is shown below.
Product/Activity Route of Access
Public Database for Toxics Release National Library of Medicine
Inventory (online access) and training and 301-496-6531
materials
Magnetic Tapes of the 1’RI Database, National Technical Information Service
including 1990 data
State Diskette in dBASE or LOTUS format NTIS or GPO
for all reporting years (1990 data available
in June 1992); a MacIntosh version is
available for 1989 and will be available for
all subsequent years
Compact Disk — Real Only Memory (CD- NTIS, GPO, Depository Libraries, EPA
ROM) version 1987-1989; (1987-1990 Regions and some States
available July 1992)
The 1’RI National Report (covering 1987- EPCRA Information Hotline
1989 data) 800-535-0202
“Chemicals in Your Community; A Guide EPCRA Information Hotline
to the Emergency Planning and Community
Right-to-Know Act”
E-1

-------
Product/Activity Route of Access
Public Database for Integrated Risk National Library of Medicine
Information System (IRIS) — online access TOXNET System 301-496-6531
and training and materials for obtaining
information on TRI chemicals
Roadmap Database to provide assistance to EPCRA Information Hotline
TRJ users for identifying regulations and
risk assessments on TRI chemicals
“Risk Screening Guide” — methodology for EPCRA Information Hotime
evaluating TRI data for environmental
managers
TRI User Support Service Search Assistance TRI US
NLM/TOXNET online search training 202-260-1531
“Chemicals, the Press and the Public” — A Environmental Health Center
Journalist’s Guide to Reporting on National Safety Council
Chemicals and the Community 1050 17th St., N.W., Suite 770
Washington, DC 20036
E-2

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