| 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
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 | 
Split *  | 
| CEMEX CONSTRUCTION MATERIALS PACIFIC LLC | 
VICTORVILLE | 
CA | 
Chromium | 
88 | 
0 | 
3,820 | 
48.30% | 
24.5% | 
76.3% | 
 | 
| CEMEX CONSTRUCTION MATERIALS SOUTH LLC | 
LONGMONT | 
CO | 
Chromium compounds | 
51 | 
0 | 
1,872 | 
23.67% | 
9.0% | 
25.0% | 
 | 
| CEMEX SOUTHEAST LLC - DEMOPOLIS PLANT | 
DEMOPOLIS | 
AL | 
Chromium | 
31 | 
0 | 
1,514 | 
19.14% | 
29.5% | 
66.5% | 
 | 
| CEMEX CONSTRUCTION MATERIALS SOUTH LLC - BALCONES PLANT | 
NEW BRAUNFELS | 
TX | 
Chromium compounds | 
8 | 
0 | 
523 | 
6.61% | 
12.3% | 
56.6% | 
 | 
| CEMEX SOUTHEAST LLC - DEMOPOLIS PLANT | 
DEMOPOLIS | 
AL | 
Sulfuric acid | 
25,409 | 
0 | 
43 | 
0.55% | 
29.1% | 
67.6% | 
 | 
| CEMEX CONSTRUCTION MATERIALS ATLANTIC LLC | 
KNOXVILLE | 
TN | 
Lead compounds | 
67 | 
0 | 
42 | 
0.53% | 
18.3% | 
24.9% | 
 | 
| CEMEX MIAMI | 
MIAMI | 
FL | 
Lead compounds | 
24 | 
0 | 
20 | 
0.25% | 
13.2% | 
87.6% | 
 | 
| CEMEX CONSTRUCTION MATERIALS PACIFIC LLC | 
VICTORVILLE | 
CA | 
Mercury | 
255 | 
0 | 
17 | 
0.22% | 
22.1% | 
68.9% | 
 | 
| CEMEX SOUTHEAST LLC-CLINCHFIELD CEMENT PLANT | 
CLINCHFIELD | 
GA | 
Lead compounds | 
66 | 
0 | 
15 | 
0.18% | 
15.7% | 
43.8% | 
 | 
| CEMEX CONSTR MATERIALS FL LLC | 
BROOKSVILLE | 
FL | 
Lead compounds | 
29 | 
0 | 
10 | 
0.12% | 
14.6% | 
21.8% | 
 | 
| CEMEX SOUTHEAST LLC - DEMOPOLIS PLANT | 
DEMOPOLIS | 
AL | 
Lead compounds | 
475 | 
0 | 
7 | 
0.09% | 
29.1% | 
67.4% | 
 | 
| CEMEX CONSTRUCTION MATERIALS ATLANTIC LLC | 
KNOXVILLE | 
TN | 
Mercury | 
24 | 
0 | 
4 | 
0.05% | 
17.3% | 
20.2% | 
 | 
| CEMEX MIAMI | 
MIAMI | 
FL | 
Mercury compounds | 
32 | 
0 | 
3 | 
0.04% | 
15.1% | 
85.1% | 
 | 
| CEMEX CONSTRUCTION MATERIALS SOUTH LLC | 
LONGMONT | 
CO | 
Lead compounds | 
11 | 
0 | 
3 | 
0.04% | 
8.7% | 
23.9% | 
 | 
| CEMEX CONSTRUCTION MATERIALS ATLANTIC LLC | 
KNOXVILLE | 
TN | 
Ammonia | 
28,792 | 
0 | 
3 | 
0.03% | 
17.3% | 
20.2% | 
 | 
| CEMEX CONSTRUCTION MATERIALS SOUTH LLC - BALCONES PLANT | 
NEW BRAUNFELS | 
TX | 
Mercury compounds | 
26 | 
0 | 
2 | 
0.03% | 
14.6% | 
61.0% | 
 | 
| CEMEX CONSTRUCTION MATERIALS PACIFIC LLC | 
VICTORVILLE | 
CA | 
Lead | 
11 | 
0 | 
2 | 
0.02% | 
23.5% | 
73.1% | 
 | 
| CEMEX CONSTRUCTION MATERIALS SOUTH LLC | 
LONGMONT | 
CO | 
Mercury compounds | 
11 | 
0 | 
1 | 
0.02% | 
9.2% | 
25.4% | 
 | 
| CEMEX CONSTRUCTION MATERIALS SOUTH LLC - BALCONES PLANT | 
NEW BRAUNFELS | 
TX | 
Lead compounds | 
5 | 
0 | 
1 | 
0.02% | 
13.5% | 
58.9% | 
 | 
| CEMEX CONSTRUCTION MATERIALS PACIFIC LLC | 
VICTORVILLE | 
CA | 
Ammonia | 
27,605 | 
0 | 
1 | 
0.02% | 
23.0% | 
71.7% | 
 | 
| CEMEX CONSTR MATERIALS FL LLC | 
BROOKSVILLE | 
FL | 
Mercury compounds | 
31 | 
0 | 
1 | 
0.01% | 
14.9% | 
23.1% | 
 | 
| CEMEX CONSTRUCTION MATERIALS SOUTH LLC - BALCONES PLANT | 
NEW BRAUNFELS | 
TX | 
Ammonia | 
17,151 | 
0 | 
1 | 
0.01% | 
13.9% | 
59.8% | 
 | 
| CEMEX SOUTHEAST LLC - DEMOPOLIS PLANT | 
DEMOPOLIS | 
AL | 
Mercury compounds | 
146 | 
0 | 
1 | 
0.01% | 
29.1% | 
67.6% | 
 | 
| CEMEX SOUTHEAST LLC-CLINCHFIELD CEMENT PLANT | 
CLINCHFIELD | 
GA | 
Mercury compounds | 
14 | 
0 | 
1 | 
0.01% | 
17.5% | 
46.2% | 
 | 
| CEMEX CONSTRUCTION MATERIALS PACIFIC LLC | 
VICTORVILLE | 
CA | 
Zinc compounds | 
699 | 
0 | 
1 | 
0.01% | 
24.2% | 
75.2% | 
 | 
| CEMEX CONSTRUCTION MATERIALS PACIFIC LLC | 
VICTORVILLE | 
CA | 
Dioxin and dioxin-like compounds | 
0 | 
0 | 
0 | 
0.01% | 
22.1% | 
68.9% | 
 | 
| CEMEX CONSTRUCTION MATERIALS SOUTH LLC | 
LONGMONT | 
CO | 
Ammonia | 
2,800 | 
0 | 
0 | 
0.00% | 
9.2% | 
25.4% | 
 | 
| CEMEX CONSTRUCTION MATERIALS ATLANTIC LLC | 
WAMPUM | 
PA | 
Lead compounds | 
0 | 
0 | 
0 | 
0.00% | 
13.5% | 
11.6% | 
 | 
| CEMEX SOUTHEAST LLC - DEMOPOLIS PLANT | 
DEMOPOLIS | 
AL | 
Zinc compounds | 
413 | 
0 | 
0 | 
0.00% | 
29.4% | 
66.8% | 
 | 
| CEMEX SOUTHEAST LLC - DEMOPOLIS PLANT | 
DEMOPOLIS | 
AL | 
Ammonia | 
6,893 | 
0 | 
0 | 
0.00% | 
29.3% | 
66.9% | 
 | 
| CEMEX CONSTR MATERIALS FL LLC | 
BROOKSVILLE | 
FL | 
Ammonia | 
2,503 | 
0 | 
0 | 
0.00% | 
14.9% | 
23.1% | 
 | 
| CEMEX CONSTRUCTION MATERIALS ATLANTIC LLC | 
WAMPUM | 
PA | 
Mercury | 
0 | 
0 | 
0 | 
0.00% | 
13.5% | 
11.7% | 
 |