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Petroleum Bulk Stations & Terminals, Rockford, Illinois. NPDES permit IL0068403, in force until Sep 30, 2027. Last 12 months: no values over a limit, 2 required values missing, 1 of 11 reports late. Source: EPA ECHO, Oct 22, 2026.
| Parameter | Statistic | Limit | Months |
|---|---|---|---|
| pH | monthly minimum | ≥ 6 SU | all year |
| pH | monthly maximum | ≤ 9 SU | all year |
| Solids, total suspended | 30-day average | ≤ 15 mg/L | all year |
| Solids, total suspended | daily maximum | ≤ 30 mg/L | all year |
| Oil & Grease | 30-day average | ≤ 15 mg/L | all year |
| Oil & Grease | daily maximum | ≤ 30 mg/L | all year |
| Iron, total [as Fe] | 30-day average | ≤ 2 mg/L | all year |
| Iron, total [as Fe] | daily maximum | ≤ 4 mg/L | all year |
| Benzene, ethylbenzene, toluene, xylene combination | daily maximum | ≤ .75 mg/L | Dec |
| Toluene | 30-day average | ≤ .6 mg/L | Dec |
| Toluene | daily maximum | ≤ .75 mg/L | Dec |
| Benzene | daily maximum | ≤ .05 mg/L | Dec |
| Ethylbenzene | 30-day average | ≤ .014 mg/L | Dec |
| Ethylbenzene | daily maximum | ≤ .15 mg/L | Dec |
| Priority Pollutants | daily maximum | ≤ .1 mg/L | Dec |
| Flow, in conduit or thru treatment plant | monthly average | report only (MGD) | all year |
| Flow, in conduit or thru treatment plant | daily maximum | report only (MGD) | all year |
| Xylene [mix of m+o+p] | 30-day average | ≤ .11 mg/L | Dec |
| Xylene [mix of m+o+p] | daily maximum | ≤ .75 mg/L | Dec |
Cited limits by parameter: Illinois's rules and the federal ones.
Same industry: the 34 Wholesale Trade — Nondurable Goods permits in Illinois.
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On EPA ECHO: Facility report · DMR history
Your permit document is the final word. As JSON: /api/v1/permits/IL0068403 · MCP: https://passage-data.com/mcp