NPDES permit MD0071790 · Minor NON-POTW · effective, expires 2027-05-31 · EPA's file as of 2026-09-19
Check this month's numbers before you fileLast period with anything received: 2026-06-30.
Reports are due about 28 days after each monitoring period ends (read off this permit's own late-day counts in EPA's filings).
| Outfall | Parameter | Statistic | Limit | Months |
|---|---|---|---|---|
| 001 | pH | MINIMUM | >= 6 SU | all year |
| 001 | pH | MINIMUM | >= 6 SU | all year |
| 001 | pH | MAXIMUM | <= 9 SU | all year |
| 001 | pH | MAXIMUM | <= 9 SU | all year |
| 001 | Solids, total suspended | DAILY MX | <= 30 mg/L | all year |
| 001 | Solids, total suspended | DAILY MX | <= 30 mg/L | all year |
| 001 | Dichlorobromomethane | DAILY MX | report only | all year |
| 001 | Dichlorobromomethane | DAILY MX | report only | all year |
| 001 | Carbon tetrachloride | DAILY MX | report only | all year |
| 001 | Carbon tetrachloride | DAILY MX | report only | all year |
| 001 | Bromoform | DAILY MX | report only | all year |
| 001 | Bromoform | DAILY MX | report only | all year |
| 001 | Dibromochloromethane | DAILY MX | report only | all year |
| 001 | Dibromochloromethane | DAILY MX | report only | all year |
| 001 | Chloroform | DAILY MX | report only | all year |
| 001 | Chloroform | DAILY MX | report only | all year |
| 001 | Toluene | DAILY MX | report only | all year |
| 001 | Toluene | DAILY MX | report only | all year |
| 001 | Benzene | DAILY MX | report only | all year |
| 001 | Benzene | DAILY MX | report only | all year |
| 001 | Chlorobenzene | DAILY MX | report only | all year |
| 001 | Chlorobenzene | DAILY MX | report only | all year |
| 001 | Chloroethane, total weight | DAILY MX | report only | all year |
| 001 | Chloroethane, total weight | DAILY MX | report only | all year |
| 001 | Ethylbenzene | DAILY MX | report only | all year |
| 001 | Ethylbenzene | DAILY MX | report only | all year |
| 001 | Methyl bromide [Bromomethane] | DAILY MX | report only | all year |
| 001 | Methyl bromide [Bromomethane] | DAILY MX | report only | all year |
| 001 | Methyl chloride [Chloromethane] | DAILY MX | report only | all year |
| 001 | Methyl chloride [Chloromethane] | DAILY MX | report only | all year |
| 001 | Methylene chloride | DAILY MX | report only | all year |
| 001 | Methylene chloride | DAILY MX | report only | all year |
| 001 | Tetrachloroethylene | DAILY MX | report only | all year |
| 001 | Tetrachloroethylene | DAILY MX | report only | all year |
| 001 | Trichlorofluoromethane | DAILY MX | report only | all year |
| 001 | Trichlorofluoromethane | DAILY MX | report only | all year |
| 001 | 1,1-Dichloroethane | DAILY MX | report only | all year |
| 001 | 1,1-Dichloroethane | DAILY MX | report only | all year |
| 001 | 1,1-Dichloroethylene | DAILY MX | report only | all year |
| 001 | 1,1-Dichloroethylene | DAILY MX | report only | all year |
| 001 | 1,1,1-Trichloroethane | DAILY MX | report only | all year |
| 001 | 1,1,1-Trichloroethane | DAILY MX | report only | all year |
| 001 | 1,1,2-Trichloroethane | DAILY MX | report only | all year |
| 001 | 1,1,2-Trichloroethane | DAILY MX | report only | all year |
| 001 | 1,1,2,2-Tetrachloroethane | DAILY MX | report only | all year |
| 001 | 1,1,2,2-Tetrachloroethane | DAILY MX | report only | all year |
| 001 | 1,2-Dichloroethane, total weight | DAILY MX | report only | all year |
| 001 | 1,2-Dichloroethane, total weight | DAILY MX | report only | all year |
| 001 | 1,2-Dichlorobenzene | DAILY MX | report only | all year |
| 001 | 1,2-Dichlorobenzene | DAILY MX | report only | all year |
| 001 | 1,2-Dichloropropane | DAILY MX | report only | all year |
| 001 | 1,2-Dichloropropane | DAILY MX | report only | all year |
| 001 | trans-1,2-Dichloroethylene | DAILY MX | report only | all year |
| 001 | trans-1,2-Dichloroethylene | DAILY MX | report only | all year |
| 001 | 1,3-Dichlorobenzene | DAILY MX | report only | all year |
| 001 | 1,3-Dichlorobenzene | DAILY MX | report only | all year |
| 001 | 1,4-Dichlorobenzene | DAILY MX | report only | all year |
| 001 | 1,4-Dichlorobenzene | DAILY MX | report only | all year |
| 001 | 2-Chloroethyl vinyl ether, [mixed] | DAILY MX | report only | all year |
| 001 | 2-Chloroethyl vinyl ether, [mixed] | DAILY MX | report only | all year |
| 001 | trans-1,3-Dichloropropene | DAILY MX | report only | all year |
| 001 | trans-1,3-Dichloropropene | DAILY MX | report only | all year |
| 001 | cis-1,3-Dichloropropene | DAILY MX | report only | all year |
| 001 | cis-1,3-Dichloropropene | DAILY MX | report only | all year |
| 001 | Vinyl chloride | DAILY MX | report only | all year |
| 001 | Vinyl chloride | DAILY MX | report only | all year |
| 001 | Trichloroethylene | DAILY MX | report only | all year |
| 001 | Trichloroethylene | DAILY MX | report only | all year |
| 001 | Flow, in conduit or thru treatment plant | MO AVG | report only | all year |
| 001 | Flow, in conduit or thru treatment plant | MO AVG | report only | all year |
| 001 | Flow, in conduit or thru treatment plant | DAILY MX | report only | all year |
| 001 | Flow, in conduit or thru treatment plant | DAILY MX | report only | all year |
| 001 | Volatile Organic Compound [VOC] | DAILY MX | <= 100 ug/L | all year |
| 001 | Volatile Organic Compound [VOC] | DAILY MX | <= 100 ug/L | all year |
Built from EPA's ECHO bulk files. EPA's file, not the permit document, is the source: read your permit. Check a report before you file it · All states