EPA · discharge permits by pollutant and parameter
Heptane
- 3Permits carrying a limit
- 0With a recorded exceedance
- 0States
EPA identifies this parameter by code 78198. A permit listed here carries a numeric limit on heptane in its discharge; an exceedance is a monitoring result above that limit, as reported to EPA.
Other pollutants
- Methanol, total 48
- Chlorpyrifos 9
- Tetrachlorobenzene 3
- Ethylbenzene 21
- Halogen, total organic 5
- Benzo[j]fluoranthene 30
- Benzene [volatile analysis] 34
- 4-Methyl-2-pentanone 12
- Trimethylbenzene 22
- Organics, total toxic [TTO] 398
- N-Nitrosodiethylamine 11
- N-Nitrosopyrrolidine 10
- N-Nitrosodibutylamine 10
- Phenolic compounds, unchlorinated 47
- Organic pesticide chemicals [40 CFR455] 4
- Total toxic organics [TTO] [40 CFR413] 11
- Total toxic organics [TTO] [40 CFR433] 319
- Total toxic organics [TTO] [40 CFR464a] 18
- Total toxic organics [TTO] [40 CFR464b] 16
- Total toxic organics [TTO] [40 CFR464c] 19
Permits
| Permit holder | NPDES ID | City | State | Program | Discharger | Receiving water |
|---|---|---|---|---|---|---|
| MERCK/ CHEROKEE PLANT | PA0008419 | RIVERSIDE | PA | Major | Susquehanna River | |
| MERCK SHARP AND DOHME LLC - ELKTON PLANT | VA0002178 | ELKTON | VA | Major | South Fork Shenandoah River/Elk Run/Boone Run | |
| CYTEC INDUSTRIES, INC. | WV0000787 | WILLOW ISLAND | WV | Major | Ohio River |
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