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U.S. Energy - Rockford Terminal

Petroleum Bulk Stations & Terminals, Rockford, Illinois. NPDES permit IL0062782, in force until May 31, 2027. Last 12 months: no values over a limit. Source: EPA ECHO, Oct 22, 2026.

Reports due
About 25 days after each period: outfall 001 form 0 monthly (6 values), outfall A01 form 0 monthly (16 values)
Renewal application due
Dec 2, 2026 · 180 days before expiry; your permit may set another date
Last report on file
September 2026
Oct 2024 – Sep 2025
0 values over a limit, 0 required values missing, 0 of 24 reports late

Limits in force (22)

ParameterStatisticLimitMonthsOutfall
pHmonthly minimum≥ 6 SUall year001
pHmonthly maximum≤ 9 SUall year001
Oil and grease30-day average≤ 15 mg/Lall year001
Oil and greasedaily maximum≤ 30 mg/Lall year001
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year001
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year001
pHmonthly minimum≥ 6 SUall yearA01
pHmonthly maximum≤ 9 SUall yearA01
Solids, total suspended30-day average≤ 15 mg/Lall yearA01
Solids, total suspendeddaily maximum≤ 30 mg/Lall yearA01
Oil & Grease30-day average≤ 15 mg/Lall yearA01
Oil & Greasedaily maximum≤ 30 mg/Lall yearA01
Iron, total [as Fe]30-day average≤ 2 mg/Lall yearA01
Iron, total [as Fe]daily maximum≤ 4 mg/Lall yearA01
Polynuclear Aromatic Hydrocarbons [PAHs]daily maximumreport only (mg/L)all yearA01
Benzene, ethylbenzene, toluene, xylene combinationdaily maximumreport only (mg/L)all yearA01
Toluenedaily maximumreport only (mg/L)all yearA01
Benzenedaily maximumreport only (mg/L)all yearA01
Ethylbenzenedaily maximumreport only (mg/L)all yearA01
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all yearA01
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all yearA01
Xylene [mix of m+o+p]daily maximumreport only (mg/L)all yearA01

How strict are these limits?

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/IL0062782 · MCP: https://passage-data.com/mcp