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Petroleum Products, Forest Hill, Maryland. NPDES permit MD0060968, in force until Feb 23, 2027. Last 12 months: no values over a limit. Source: EPA ECHO, Oct 22, 2026.
| Parameter | Statistic | Limit | Months | Outfall |
|---|---|---|---|---|
| Oxygen, dissolved [DO] | daily minimum | ≥ 5 mg/L | all year | 001 |
| Oxygen, dissolved [DO] | daily minimum | ≥ 5 mg/L | all year | 001 |
| pH | daily minimum | ≥ 6.5 SU | all year | 001 |
| pH | daily minimum | ≥ 6.5 SU | all year | 001 |
| pH | daily maximum | ≤ 8.5 SU | all year | 001 |
| pH | daily maximum | ≤ 8.5 SU | all year | 001 |
| Solids, total suspended | daily maximum | ≤ 60 mg/L | all year | 001 |
| Solids, total suspended | daily maximum | ≤ 60 mg/L | all year | 001 |
| Petrol hydrocarbons, total recoverable | annual average | report only (mg/L) | all year | 001 |
| Petrol hydrocarbons, total recoverable | annual average | report only (mg/L) | all year | 001 |
| Petrol hydrocarbons, total recoverable | daily maximum | ≤ 15 mg/L | all year | 001 |
| Petrol hydrocarbons, total recoverable | daily maximum | ≤ 15 mg/L | all year | 001 |
| Flow, in conduit or thru treatment plant | annual average | report only (gal/d) | all year | 001 |
| Flow, in conduit or thru treatment plant | annual average | report only (gal/d) | all year | 001 |
| Flow, in conduit or thru treatment plant | daily maximum | report only (gal/d) | all year | 001 |
| Flow, in conduit or thru treatment plant | daily maximum | report only (gal/d) | all year | 001 |
| Chlorine, total residual | daily maximum | ≤ .1 mg/L | all year | 001 |
| Chlorine, total residual | daily maximum | ≤ .1 mg/L | all year | 001 |
| Hydrocarbons, total petroleum | daily maximum | ≤ 15 mg/L | all year | 001 |
| Hydrocarbons, total petroleum | daily maximum | ≤ 15 mg/L | all year | 001 |
| Oxygen, dissolved [DO] | daily minimum | ≥ 5 mg/L | all year | 002 |
| Oxygen, dissolved [DO] | daily minimum | ≥ 5 mg/L | all year | 002 |
| pH | daily minimum | ≥ 6.5 SU | all year | 002 |
| pH | daily minimum | ≥ 6.5 SU | all year | 002 |
| pH | daily maximum | ≤ 8.5 SU | all year | 002 |
| pH | daily maximum | ≤ 8.5 SU | all year | 002 |
| Solids, total suspended | daily maximum | ≤ 60 mg/L | all year | 002 |
| Solids, total suspended | daily maximum | ≤ 60 mg/L | all year | 002 |
| Petrol hydrocarbons, total recoverable | annual average | report only (mg/L) | all year | 002 |
| Petrol hydrocarbons, total recoverable | annual average | report only (mg/L) | all year | 002 |
| Petrol hydrocarbons, total recoverable | daily maximum | ≤ 15 mg/L | all year | 002 |
| Petrol hydrocarbons, total recoverable | daily maximum | ≤ 15 mg/L | all year | 002 |
| Flow, in conduit or thru treatment plant | annual average | report only (gal/d) | all year | 002 |
| Flow, in conduit or thru treatment plant | annual average | report only (gal/d) | all year | 002 |
| Flow, in conduit or thru treatment plant | daily maximum | report only (gal/d) | all year | 002 |
| Flow, in conduit or thru treatment plant | daily maximum | report only (gal/d) | all year | 002 |
| Chlorine, total residual | daily maximum | ≤ .1 mg/L | all year | 002 |
| Chlorine, total residual | daily maximum | ≤ .1 mg/L | all year | 002 |
| Hydrocarbons, total petroleum | daily maximum | ≤ 15 mg/L | all year | 002 |
| Hydrocarbons, total petroleum | daily maximum | ≤ 15 mg/L | all year | 002 |
Cited limits by parameter: Maryland's rules and the federal ones.
Same industry: the 13 Wholesale Trade — Nondurable Goods permits in Maryland.
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Your permit document is the final word. As JSON: /api/v1/permits/MD0060968 · MCP: https://passage-data.com/mcp