MDU Resources
Rank among all TRI companies: 1,918
Air releases 2019 (lbs): 38,150
Incineration transfers 2019 (lbs): 0
Total Air and Incineration Toxic Score 2019: 415
EJ: Poor Share: 16%
EJ: Minority Share: 43%
You can also view this company's penalties in Violation Tracker.
You can also look at this company's state, local, and Federal subsidies in Subsidy Tracker.
This company has information in PERI's Toxic Water database .
This company has information in PERI's Greenhouse database .
Facilities displayed below: ( display chemicals at facilities ) ( display chemicals )
Advanced data displayed ( display basic data instead )
(Click on column headers to re-sort table: current sort is by percent of total company score.)
(Links on facility names lead to full TRI reports. Links on cities lead to Mapquest maps.)
Split *
KENT'S OIL SERVICE INC
STOCKTON
CA
2
0
600,600
141
34.06%
26.4%
57.8%
85.3%
6.3%
70.4%
RM HESKETT STATION
MANDAN
ND
37,748
0
113,305,898
121
29.16%
7.7%
19.3%
12.3%
2.4%
2.7%
584,697
JEBRO INC
SIOUX CITY
IA
9
0
3,572,400
36
8.78%
16.2%
35.8%
44.2%
5.0%
31.1%
JTL GROUP MISSOULA (DBA KNIFE RIVER-MISSOULA)
MISSOULA
MT
1
0
126,200
20
4.71%
15.0%
34.8%
12.3%
0.4%
5.4%
COFFEE LAKE CONCRETE
SHERWOOD
OR
1
0
199,640
17
4.11%
7.9%
18.0%
28.0%
2.5%
13.4%
MDU RESOURCES CENTRAL POINT CONCRETE
CENTRAL POINT
OR
1
0
195,040
13
3.12%
14.8%
39.1%
24.0%
0.4%
15.5%
BOISE FACILITY
BOISE
ID
1
0
197,300
12
2.80%
11.6%
27.0%
17.9%
1.7%
10.0%
MDU RESOURCES KNIFE RIVER SUNDIAL ASPHALT
TROUTDALE
OR
0
0
157,630
11
2.74%
12.6%
29.6%
33.4%
4.6%
15.1%
MDU RESOURCES EUGENE CONCRETE
EUGENE
OR
0
0
81,240
8
1.82%
17.5%
37.3%
22.2%
1.5%
9.6%
CONCRETE MATERIALS COMPANY-MADISON STREET
SIOUX FALLS
SD
0
0
152,300
4
1.03%
14.6%
37.0%
23.2%
8.0%
7.9%
MDU CORVALLIS ASPHALT
CORVALLIS
OR
0
0
118,630
3
0.80%
23.5%
40.0%
24.4%
1.6%
10.5%
JTL GROUP BELGRADE DBA KNIFE RIVER - BELGRADE
BELGRADE
MT
1
0
199,600
3
0.78%
8.4%
27.5%
7.0%
0.1%
4.1%
MDU RESOURCES REDMOND CONCRETE
REDMOND
OR
1
0
196,055
3
0.72%
14.3%
28.1%
16.1%
1.4%
11.5%
CONCRETE MATERIALS COMPANY-RICE STREET
SIOUX FALLS
SD
0
0
74,200
3
0.71%
17.5%
30.4%
38.2%
16.7%
6.9%
MDU RESOURCES ROSEBURG ASPHALT
ROSEBURG
OR
1
0
122,333
3
0.67%
11.6%
37.2%
13.2%
1.0%
6.7%
KNIFE RIVER CASPER
CASPER
WY
1
0
242,100
3
0.63%
13.2%
31.2%
15.6%
1.5%
11.1%
JTL GROUP BILLINGS (DBA - KNIFE RIVER BILLINGS)
BILLINGS
MT
1
0
167,500
2
0.57%
12.4%
32.4%
15.1%
1.1%
6.3%
KNIFE RIVER CORP - SOUTH WACO ASPHALT PLANT
WACO
TX
1
0
230,420
2
0.53%
24.9%
49.8%
56.6%
21.9%
31.6%
JTL GROUP-KALISPELL DBA KNIFE RIVER - KALISPELL
KALISPELL
MT
0
0
119,300
2
0.46%
10.1%
36.0%
12.2%
0.2%
7.8%
SALEM ASPHALT
SALEM
OR
0
0
78,690
2
0.41%
13.1%
35.1%
37.2%
1.1%
30.1%
KNIFE RIVER BILLINGS EAST SITE
BILLINGS
MT
1
0
162,900
1
0.32%
9.9%
29.4%
17.4%
0.5%
7.3%
KNIFE RIVER CORP-SOUTH BRYAN ASPHALT PLANT
BRYAN
TX
1
0
203,100
1
0.24%
22.4%
42.8%
53.2%
13.3%
34.3%
KNIFE RIVER CHEYENNE
CHEYENNE
WY
1
0
126,200
1
0.24%
14.5%
37.4%
33.6%
1.0%
26.3%
LEWIS & CLARK STATION
SIDNEY
MT
379
0
4,216,100
1
0.18%
4.4%
19.5%
14.5%
0.1%
7.1%
352,646
COOS ASPHALT
COOS BAY
OR
0
0
117,020
0
0.12%
21.8%
41.9%
23.2%
0.5%
9.3%
HILLSBORO CONCRETE
HILLSBORO
OR
0
0
920
0
0.06%
12.1%
29.0%
39.9%
2.5%
24.6%
KIRTLAND CONCRETE
CENTRAL POINT
OR
0
0
4,600
0
0.05%
14.9%
38.1%
21.4%
0.4%
14.6%
LINNTON
PORTLAND
OR
0
0
920
0
0.05%
12.5%
27.1%
32.3%
4.9%
13.7%
NOTUS PIT
CALDWELL
ID
0
0
2,300
0
0.03%
12.4%
36.8%
25.5%
0.5%
20.7%
CRANNY PIT
IDAHO FALLS
ID
0
0
2,300
0
0.03%
11.8%
29.9%
17.4%
0.3%
13.0%
CONCRETE MATERIALS COMPANY-YANKTON
YANKTON
SD
0
0
23,420
0
0.03%
10.6%
28.3%
9.6%
1.0%
3.6%
MOLALLA CONCRETE
MOLALLA
OR
0
0
460
0
0.01%
11.8%
27.7%
26.4%
2.1%
14.9%
MILLINGTON CONCRETE
COOS BAY
OR
0
0
920
0
0.01%
17.9%
38.0%
23.4%
0.5%
10.7%
WOODBURN CONCRETE
WOODBURN
OR
0
0
184
0
0.01%
14.5%
34.2%
40.5%
1.8%
30.6%
WHEATLAND CONCRETE
GERVAIS
OR
0
0
368
0
0.01%
12.5%
31.1%
35.0%
1.3%
25.8%
MCMINNVILLE CONCRETE
MCMINNVILLE
OR
0
0
207
0
0.00%
13.0%
31.8%
33.3%
1.3%
23.0%
HARRISBURG PS
HARRISBURG
OR
0
0
437
0
0.00%
17.3%
36.0%
20.2%
1.0%
10.7%
TUMALO CONCRETE
BEND
OR
0
0
1,104
0
0.00%
8.7%
22.7%
12.7%
0.6%
6.9%
WEDDLE CONCRETE
JEFFERSON
OR
0
0
92
0
0.00%
13.9%
34.3%
28.5%
1.1%
20.5%
MDU RESOURCES KLAMATH FALLS CONCRETE
KLAMATH FALLS
OR
0
0
161
0
0.00%
28.4%
54.8%
29.9%
0.8%
18.2%
KNIFE RIVER NORTH CENTRAL WILLISTON
WILLISTON
ND
0
0
20
0
0.00%
6.1%
20.0%
24.1%
5.4%
9.8%
For explanations of most columns above, including the EJ Shares, see the technical notes .
The Greenhouse CO2e column shows the CO2 equivalent pounds released by this facility if the facility also exists in the Greenhouse database
* Split: if 50% appears in this column, then the facility's emissions have been split among two 50/50% ownership parent companies for their parent company data, although the full pounds and score are displayed here.
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