4(6®"%
(sb) 2001 Toxics Release Inventory
VlnOI^
Reported Releases and Other Waste Management Activities (in pounds)

Total
On-site Releases
62,744,079
Air Emissions
4,292,997
Surface Water Discharges
48,785
Underground Injection Class I Wells
0
Underground Injection Class II-V Wells
369,092
On-site Land Releases to RCRA Subtitle C Landfills
2,395
Other On-site Land Releases
58,030,810
Off-site Releases (Transfers Off-site to Disposal)*
2,644,099
Total On- and Off-site Releases
65,388,178
Recycled On-site
8,626,607
Recycled Off-site
62,534
Energy Recovery On-site
3,948,532
Energy Recovery Off-site
41,063
Treated On-site
10,499,243
Treated Off-site**
36,449
Quantity Released On- and Off-site***
51,214,536
Total Production-related Waste Managed
74,428,965
Non-production-related Waste Managed
12,029,507
Transfers Off-site for Further Waste Management, including Disposal
Recycling
102,939
Energy Recovery
36,638
Treatment
39,313
Publicly Owned Treatment Works (POTWs)
1,619
Metals and Metal Category Compounds*
14
Non-metal TRI Chemicals**
1,605
Other Off-site Transfers****
227,840
Transfers Off-site to Disposal
2,808,061
(not including metals to POTWs)

Total Transfers Off-site for Further Waste
3,216,411
Management, including Disposal

Transfers to POTWs of metals and metal category compounds are included in off-site releases. Excludes transfer
amounts sent for disposal to other TRI facilities reporting that amount released on-site.
Transfers to POTWs of non-metals are included in treated off-site waste management activity.
Excludes non-production-related releases; e.g. releases due to catastrophic events or remedial actions.
Transfers reported without a valid waste management code.
For More Information
State Contact
Tom Ellerhoff
1520 East 6th Avenue
Helena, MT 59620-0901
(406) 444-5263
Fax: (406) 444-4386
tellerhoff@state.mt.us
EPA Regional Contact
Joyel Dhieux
USEPA Region 8 (8P-P3T)
999 18th Street, Suite 500
Denver, CO 80202
(303)312-6447
dhieux.joyel@epa.gov
To obtain TRI data use
assistance, call TRI User
Support Service (TRI-US):
(202) 566-0250
tri.us@epa.gov
MONTANA
The largest circle in the state map represents
the largest facility for on-site releases in the
state of Montana. All circles are proportion- Population
ally-sized to represent the on-site releases at Square Miles
State/TRI Data
905,382
145,556
each facility within this state. Total Facilities

49
Total Forms

293
Form As

34

Total
National Rank for Total On- and Off-site Releases*


Rank

25
Pounds

65,388,178
National Rank for Total On-site Releases**


Rank

25
Pounds

62,744,079
National Rank for Total Releases within State***


Rank

25
Pounds

63,507,964
National Rank for Production-related Waste Managed


Rank

44
Pounds

74,428,965
* Includes transfers out-of-state for disposal. Excludes transfer amounts sent for disposal to other TRI facilities report-
ing that amount released on-site.
** Includes amounts released at the facility. Excludes amounts transferred to other sites.
*** Excludes transfers for disposal sent out-of-state or sent to other TRI facilities within the state reporting that amount
released on-site.

-------
i^jgf 2001 Toxics Release Inventory
MONTANA
On-site and Off-site Releases for Top Five Chemicals Ranked on Total Releases in the State (All Chemicals)



On-site Releases
Off-site Releases

Off-site Transfers to Disposal





Surface

On-site
Transfers
Total
Transferred
Transferred
Transferred
CAS



Air
Water
Underground
Releases to
Off-site to
Releases in
Into
Within
Out of
Number
Chemical


Emissions
Discharges
Injection
Land
Disposal*
the State**
State
State
State




Pounds
Pounds
Pounds
Pounds
Pounds
Pounds
Pounds
Pounds
Pounds
—
Zinc compounds

6,624
14
0
24,009,658
763,254
24,779,550
92,100
1,555
761,699
—
Lead compounds

6,913
349
10,813
14,054,719
791,161
14,863,955
48,301
7,297
783,864
—
Barium compounds

89,853
5
0
8,290,628
278,000
8,658,486
0
278,000
0
—
Copper compounds

12,595
10
47,757
3,385,422
40,273
3,486,057
19,800
23,677
16,596
—
Manganese compounds

10,975
24,006
0
2,855,009
48,827
2,938,817
150
47,505
1,322
On-site and Off-site Releases for PBT Chemicals Ranked on Total Releases in the State




On-site Releases
Off-site Releases

Off-site Transfers to Disposal





Surface

On-site
Transfers
Total
Transferred
Transferred
Transferred
CAS



Air
Water
Underground
Releases to
Off-site to
Releases in
Into
Within
Out of
Number
Chemical


Emissions
Discharges
Injection
Land
Disposal*
the State**
State
State
State




Pounds
Pounds
Pounds
Pounds
Pounds
Pounds
Pounds
Pounds
Pounds
—
Lead compounds
6,913.38
349.20
10,813.00
14,054,718.70
791,160.58
14,863,954.86
48,301.20
7,296.90
783,863.68
7439-92-1
Lead
327.70
24.00
0.00
82,820.00
1,238.40
84,410.10
0.00
1,238.40
0.00
—
Mercury compounds
1,772.40
0.04
18.00
7,159.50
426.41
9,376.35
0.00
31.00
395.41
—
Polycyclic aromatic compounds
2,213.19
7.00
0.00
885.80
50.90
3,156.89
0.00
22.90
28.00
7439-97-6
Mercury
69.80
2.40
0.00
430.80
6.80
509.80
0.00
6.80
0.00
191-24-2
Benzo(g,h,i)perylene
153.71
0.00
0.00
0.30
2.20
156.21
0.00
1.80
0.40
118-74-1
Hexachlorobenzene
11.70
0.00
0.00
0.00
0.00
11.70
0.00
0.00
0.00
—
Dioxin and dioxin-like compounds
0.04
0.00
0.00
0.00
0.00
0.04
0.00
0.00
0.00
—
Dioxin and dioxin-like compounds (in grams)
17.593
0.162
0.000
0.049
0.152
17.956
0.000
0.152
0.000
309-00-2
Aldrin
	***
—
—
—
—
—
—
—
—
57-74-9
Chlordane
	***
—
—
—
—
—
—
—
—
76-44-8
Heptachlor
	***
—
—
—
—
—
—
—
—
465-73-6
Isodrin
	***
—
—
—
—
—
—
—
—
72-43-5
Methoxychlor
	***
—
—
—
—
—
—
—
—
29082-74-4
Octachlorostyrene
	***
—
—
—
—
—
—
—
—
40487-42-1
Pendimethalin
	***
—
—
—
—
—
—
—
—
608-93-5
Pentachlorobenzene
	***
—
—
—
—
—
—
—
—
1336-36-3
Polychlorinated biphenyls (PCBs)
	***
—
—
—
—
—
—
—
—
79-94-7
Tetrabromobisphenol A
	***
—
—
—
—
—
—
—
—
8001-35-2
Toxaphene
	***
—
—
—
—
—
—
—
—
1582-09-8
Trifluralin
	***
—
—
—
—
—
—
—
—
*** No reports were submitted for these chemicals.

-------
4(6®"%
(sb) 2001 Toxics Release Inventory
VlnOI^
MONTANA
On-site and Off-site Releases for Top Ten Facilities Ranked on Total On-site Releases in the State (All Chemicals)

On-site Releases

Off-site Releases



Undereround Injection
On-site Releases to Land

(Transfers Off-site to Disposal)
Facility, City, County
Air
Emissions
Pounds
Surface
Water
Discharges
Pounds
Class I
Wells
Pounds
Class II-V
Wells
Pounds
RCRA
Subtitle C
Landfills
Pounds
Other
On-site Land
Releases
Pounds
Total
On-site
Releases*
Pounds
Transferred
Within
State
Pounds
Transferred
Out of
State
Pounds
Montana Tunnels Mining Inc., Jefferson City, Jefferson
9,850
0
0
0
0
23,633,174
23,643,024
0
0
ASARCO Inc., East Helena, Lewis And Clark
12,252
166
0
0
0
20,063,922
20,076,340
0
2,194,380
Colstrip Steam Electric Station, Colstrip, Rosebud
286,163
0
0
0
0
10,819,248
11,105,411
254,951
25
Golden Sunlight Mines Inc., Whitehall, Jefferson
54,580
0
0
0
0
2,548,199
2,602,779
0
0
Stone Container Corp., Missoula, Missoula
1,443,054
32,691
0
0
0
31,419
1,507,164
670
255
Colstrip Energy L.P. Rosebud Power Plant, Colstrip, Rosebud
585,297
0
0
0
0
171,592
756,889
0
0
SMC Nye Mine Site, Nye, Stillwater
21
0
0
369,092
0
362,498
731,611
175,148
1
Plum Creek Mdf Inc., Columbia Falls, Flathead
697,550
0
0
0
0
0
697,550
0
0
Conoco Inc. Billings Refy., Billings, Yellowstone
236,466
306
0
0
0
0
236,772
0
0
Stillwater Mining Co. East Boulder Ops., Big Timber, Sweet Grass
247
0
0
0
0
225,583
225,830
0
0
On-site and Off-site Releases for Top Ten Facilities Ranked on Total On-site Releases in the State (PBT Chemicals)

On-site Releases

Off-site Releases



Undereround Injection
On-site Releases to Land

(Transfers Off-site to Disposal)
Facility, City, County
Air
Emissions
Pounds
Surface
Water
Discharges
Pounds
Class I
Wells
Pounds
Class II-V
Wells
Pounds
RCRA
Subtitle C
Landfills
Pounds
Other
On-site Land
Releases
Pounds
Total
On-site
Releases*
Pounds
Transferred
Within
State
Pounds
Transferred
Out of
State
Pounds
Montana Tunnels Mining Inc., Jefferson City, Jefferson
169.20
0.00
0.00
0.00
0.00
8,187,629.00
8,187,798.20
0.00
0.00
ASARCO Inc., East Helena, Lewis And Clark
4,336.00
1.00
0.00
0.00
0.00
5,776,075.00
5,780,412.00
0.00
784,237.00
Golden Sunlight Mines Inc., Whitehall, Jefferson
8.10
0.00
0.00
0.00
0.00
82,429.00
82,437.10
0.00
0.00
Colstrip Steam Electric Station, Colstrip, Rosebud
1,728.46
0.00
0.00
0.00
0.00
54,348.00
56,076.46
701.00
5.12
SMC Nye Mine Site, Nye, Stillwater
0.87
0.00
0.00
10,831.00
0.00
19,498.00
30,329.87
4,949.00
1.00
Colstrip Energy L.P. Rosebud Power Plant, Colstrip, Rosebud
1,627.00
0.00
0.00
0.00
0.00
13,473.00
15,100.00
0.00
0.00
Stillwater Mining Co. East Boulder Ops., Big Timber, Sweet Grass
9.00
0.00
0.00
0.00
0.00
9,295.00
9,304.00
0.00
0.00
Columbia Falls Aluminum Co. L.L.C., Columbia Falls, Flathead
1,501.00
0.00
0.00
0.00
0.00
743.00
2,244.00
0.00
0.00
Lewis & Clark Station, Sidney, Richland
85.00
26.40
0.00
0.00
0.00
824.40
935.80
1,058.00
0.00
Stone Container Corp., Missoula, Missoula
190.90
351.20
0.00
0.00
0.00
153.60
695.70
664.80
0.00
The facility ranking is based on the amounts in this column; these quantities exclude transfers out of state.

-------
4(6®"%
(sb) 2001 Toxics Release Inventory
VlnOI^
MONTANA
Total Production-related Waste for Top Ten Facilities Ranked on Quantity Released On- and Off-site (All Chemicals)
Facility, City, County
Recycled
On-site
Pounds
Recycled
Off-site
Pounds
Energy
Recovery
On-site
Pounds
Energy
Recovery
Off-site
Pounds
Treated
On-site
Pounds
Treated
Off-site
Pounds
Quantity
Released On-
and Off-site*
Pounds
Total
Production-
related
Waste Managed
Pounds
Total Non-
Production-
related
Waste Managed
Pounds
Montana Tunnels Mining Inc., Jefferson City, Jefferson
0
25,815
0
0
0
0
20,682,625
20,708,440
702,662
Colstrip Steam Electric Station, Colstrip, Rosebud
0
1,601
0
0
2,500,000
474
11,344,890
13,846,966
0
ASARCO Inc., East Helena, Lewis And Clark
6,898,619
0
0
0
0
0
10,944,629
17,843,248
11,326,091
Golden Sunlight Mines Inc., Whitehall, Jefferson
0
0
0
0
0
0
2,579,389
2,579,389
0
Stone Container Corp., Missoula, Missoula
0
0
3,470,000
428
2,840,891
1
1,499,381
7,810,700
0
SMC Nye Mine Site, Nye, Stillwater
423
0
0
0
23,096
0
906,760
930,279
0
Colstrip Energy L.P. Rosebud Power Plant, Colstrip, Rosebud
0
0
0
0
0
0
756,889
756,889
0
Plum Creek Mdf Inc., Columbia Falls, Flathead
0
0
0
0
0
0
696,300
696,300
0
Conoco Inc. Billings Refy., Billings, Yellowstone
0
50
0
0
9,020
4,305
236,773
250,148
0
Stillwater Mining Co. East Boulder Ops., Big Timber, Sweet Grass
0
0
0
0
0
0
225,830
225,830
0
Total Production-related Waste for Top Ten Facilities Ranked on Quantity Released On- and Off-site (PBT Chemicals)
Facility, City, County

Recycled
On-site
Pounds
Recycled
Off-site
Pounds
Energy
Recovery
On-site
Pounds
Energy
Recovery
Off-site
Pounds
Treated
On-site
Pounds
Treated
Off-site
Pounds
Quantity
Released On-
and Off-site*
Pounds
Total
Production-
related
Waste Managed
Pounds
Total Non-
Production-
related
Waste Managed
Pounds
Montana Tunnels Mining Inc., Jefferson City, Jefferson

0.00
0.00
0.00
0.00
0.00
0.00
5,491,146.00
5,491,146.00
443,932.00
ASARCO Inc., East Helena, Lewis And Clark
4,643,364.00
0.00
0.00
0.00
0.00
0.00
1,322,530.00
5,965,894.00
5,242,119.00
Golden Sunlight Mines Inc., Whitehall, Jefferson

0.00
0.00
0.00
0.00
0.00
0.00
82,429.00
82,429.00
0.00
Colstrip Steam Electric Station, Colstrip, Rosebud

0.00
1.00
0.00
0.00
0.00
5.00
56,776.00
56,783.00
0.00
SMC Nye Mine Site, Nye, Stillwater

1.00
0.00
0.00
0.00
0.00
0.00
35,280.00
35,281.00
0.00
Colstrip Energy L.P. Rosebud Power Plant, Colstrip, Rosebud

0.00
0.00
0.00
0.00
0.00
0.00
15,100.00
15,100.00
0.00
Holcim Trident Plant, Three Forks, Gallatin

0.00
0.00
0.00
0.00
0.00
0.00
14,561.00
14,561.00
0.00
Stillwater Mining Co. East Boulder Ops., Big Timber, Sweet Grass

0.00
0.00
0.00
0.00
0.00
0.00
9,304.00
9,304.00
0.00
Columbia Falls Aluminum Co. L.L.C., Columbia Falls, Flathead

178.00
0.00
0.00
0.00
0.00
0.00
2,244.00
2,422.00
0.00
Lewis & Clark Station, Sidney, Richland

0.00
0.00
0.00
0.00
0.00
0.00
1,994.00
1,994.00
0.00
The facility ranking is based on the amounts in this column; these quantities exclude non-production-related releases.

-------