SMI STEEL, INC.
101 50th ST S Birmingham 35232
| Pollutant | Current Year | Current Emission |
| 106467 | 2021 | 0.00056 |
| 106990 | 2021 | 0.00080 |
| 107028 | 2021 | 0.00188 |
| 108883 | 2021 | 0.00990 |
| 110543 | 2021 | 0.82627 |
| 130498292 | 2021 | 0.00468 |
| 1330207 | 2021 | 0.00581 |
| 50000 | 2021 | 0.05848 |
| 71432 | 2021 | 0.01999 |
| 7439965 | 2021 | 0.08695 |
| 7440020 | 2021 | 0.07425 |
| 7440360 | 2021 | 0.00050 |
| 7440382 | 2021 | 0.00054 |
| 7440439 | 2021 | 0.00384 |
| 7440473 | 2021 | 0.05036 |
| 7440484 | 2021 | 0.00000 |
| 75070 | 2021 | 0.01564 |
| 7782492 | 2021 | 0.00046 |
| 91203 | 2021 | 0.00200 |
| BERYLIUM | 2021 | 0.00011 |
| CO | 2021 | 489.57375 |
| COBALT | 2021 | 0.00198 |
| LEAD | 2021 | 0.03298 |
| MERCURY | 2021 | 0.09906 |
| NOX | 2021 | 149.66496 |
| PM10 | 2021 | 27.02188 |
| PM25-FIL | 2021 | 19.06637 |
| SO2 | 2021 | 90.62073 |
| TSP | 2021 | 45.82566 |
| VOC | 2021 | 12.39557 |
| 106467 | 2020 | 0.00052 |
| 106990 | 2020 | 0.00076 |
| 107028 | 2020 | 0.00180 |
| 108883 | 2020 | 0.00941 |
| 110543 | 2020 | 0.76613 |
| 130498292 | 2020 | 0.00441 |
| 1330207 | 2020 | 0.00555 |
| 50000 | 2020 | 0.05489 |
| 71432 | 2020 | 0.01906 |
| 7439965 | 2020 | 0.07659 |
| 7440020 | 2020 | 0.06542 |
| 7440360 | 2020 | 0.00044 |
| 7440382 | 2020 | 0.00049 |
| 7440439 | 2020 | 0.00341 |
| 7440473 | 2020 | 0.04438 |
| 7440484 | 2020 | 0.00000 |
| 75070 | 2020 | 0.01494 |
| 7782492 | 2020 | 0.00041 |
| 91203 | 2020 | 0.00190 |
| BERYLIUM | 2020 | 0.00040 |
| CO | 2020 | 449.95534 |
| COBALT | 2020 | 0.00175 |
| LEAD | 2020 | 0.02906 |
| MERCURY | 2020 | 0.09084 |
| NOX | 2020 | 140.42685 |
| PM10 | 2020 | 26.30993 |
| PM25-FIL | 2020 | 19.02894 |
| SO2 | 2020 | 83.27338 |
| TSP | 2020 | 43.33199 |
| VOC | 2020 | 11.63444 |