| MR | Monitoring, Regular | Volatile Organic Chemicals | cis-1,2-Dichloroethylene | 80205 | Known | 01-OCT-2004 | 31-DEC-2004 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | Xylenes, Total | 80305 | Known | 01-OCT-2004 | 31-DEC-2004 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | Styrene | 82105 | Known | 01-OCT-2004 | 31-DEC-2004 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | Ethylbenzene | 82005 | Known | 01-OCT-2004 | 31-DEC-2004 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | Toluene | 81905 | Known | 01-OCT-2004 | 31-DEC-2004 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | Benzene | 81805 | Known | 01-OCT-2004 | 31-DEC-2004 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | CHLOROBENZENE | 81705 | Known | 01-OCT-2004 | 31-DEC-2004 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | Tetrachloroethylene | 81605 | Known | 01-OCT-2004 | 31-DEC-2004 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | 1,1,2-Trichloroethane | 81505 | Known | 01-OCT-2004 | 31-DEC-2004 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | Trichloroethylene | 81405 | Known | 01-OCT-2004 | 31-DEC-2004 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | 1,2-Dichloropropane | 81305 | Known | 01-OCT-2004 | 31-DEC-2004 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | Carbon tetrachloride | 81205 | Known | 01-OCT-2004 | 31-DEC-2004 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | 1,1,1-Trichloroethane | 81105 | Known | 01-OCT-2004 | 31-DEC-2004 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | 1,2-Dichloroethane | 81005 | Known | 01-OCT-2004 | 31-DEC-2004 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | trans-1,2-Dichloroethylene | 80905 | Known | 01-OCT-2004 | 31-DEC-2004 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | 1,1-Dichloroethylene | 80805 | Known | 01-OCT-2004 | 31-DEC-2004 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | Vinyl chloride | 80705 | Known | 01-OCT-2004 | 31-DEC-2004 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | p-Dichlorobenzene | 80605 | Known | 01-OCT-2004 | 31-DEC-2004 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | o-Dichlorobenzene | 80505 | Known | 01-OCT-2004 | 31-DEC-2004 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | DICHLOROMETHANE | 80405 | Known | 01-OCT-2004 | 31-DEC-2004 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | 1,2,4-Trichlorobenzene | 80105 | Known | 01-OCT-2004 | 31-DEC-2004 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Benzo(a)pyrene | 79505 | Known | 01-JAN-2004 | 31-DEC-2004 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Endrin | 77205 | Known | 01-JAN-2004 | 31-DEC-2004 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | BHC-GAMMA | 77305 | Known | 01-JAN-2004 | 31-DEC-2004 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | ETHYLENE DIBROMIDE | 79905 | Known | 01-JAN-2004 | 31-DEC-2004 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | 1,2-DIBROMO-3-CHLOROPROPANE | 79805 | Known | 01-JAN-2004 | 31-DEC-2004 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Chlordane | 80005 | Known | 01-JAN-2004 | 31-DEC-2004 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Pentachlorophenol | 79605 | Known | 01-JAN-2004 | 31-DEC-2004 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | HEXACHLOROBENZENE | 79405 | Known | 01-JAN-2004 | 31-DEC-2004 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | 2,4,5-TP | 79305 | Known | 01-JAN-2004 | 31-DEC-2004 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | 2,4-D | 79205 | Known | 01-JAN-2004 | 31-DEC-2004 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Total Polychlorinated Biphenyls (PCB) | 79705 | Known | 01-JAN-2004 | 31-DEC-2004 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Heptachlor epoxide | 79105 | Known | 01-JAN-2004 | 31-DEC-2004 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Heptachlor | 79005 | Known | 01-JAN-2004 | 31-DEC-2004 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | LASSO | 78905 | Known | 01-JAN-2004 | 31-DEC-2004 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Atrazine | 78805 | Known | 01-JAN-2004 | 31-DEC-2004 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Carbofuran | 78705 | Known | 01-JAN-2004 | 31-DEC-2004 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Hexachlorocyclopentadiene | 78605 | Known | 01-JAN-2004 | 31-DEC-2004 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Dinoseb | 78505 | Known | 01-JAN-2004 | 31-DEC-2004 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Picloram | 78405 | Known | 01-JAN-2004 | 31-DEC-2004 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Di(2-ethylhexyl) phthalate | 78305 | Known | 01-JAN-2004 | 31-DEC-2004 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Simazine | 78205 | Known | 01-JAN-2004 | 31-DEC-2004 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | OXAMYL | 78105 | Known | 01-JAN-2004 | 31-DEC-2004 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Di(2-ethylhexyl) adipate | 78005 | Known | 01-JAN-2004 | 31-DEC-2004 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Glyphosate | 77905 | Known | 01-JAN-2004 | 31-DEC-2004 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Endothall | 77805 | Known | 01-JAN-2004 | 31-DEC-2004 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Diquat | 77705 | Known | 01-JAN-2004 | 31-DEC-2004 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Dalapon | 77605 | Known | 01-JAN-2004 | 31-DEC-2004 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Toxaphene | 77505 | Known | 01-JAN-2004 | 31-DEC-2004 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Methoxychlor | 77405 | Known | 01-JAN-2004 | 31-DEC-2004 | No |