| Location | Monitoring Station Description |
|---|---|
| 12 | Halfway up Levee on West Side of Plant West of Sec. Clar. A-5 |
| 13 | Northwest Corner of plant near Emergency Exit |
| 14 | Near Northwest side of Sludge Storage Tank #3 |
| 15 | North of Chlorine Rail Cars |
| 16 | Plant Entrance near Road Intersection |
| 17 | East of Headworks near Electricat Substation |
| 18 | South of Bioroughing Tower #2 |
