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Phillips 66 Company

Petroleum Bulk Stations & Terminals, Hartford, Illinois. NPDES permit IL0071803, in force until Sep 30, 2030. Last 12 months: no values over a limit. Source: EPA ECHO, Oct 22, 2026.

Reports due
About 25 days after each period: form 0 monthly (31 values)
Last report on file
September 2026
Oct 2024 – Sep 2025
0 values over a limit, 0 required values missing, 0 of 12 reports late

Limits in force (31)

ParameterStatisticLimitMonths
pHmonthly minimum≥ 6.5 SUall year
pHmonthly maximum≤ 9 SUall year
Solids, total suspended30-day average≤ 15 mg/Lall year
Solids, total suspendeddaily maximum≤ 30 mg/Lall year
Iron, total [as Fe]30-day average≤ 2 mg/Lall year
Iron, total [as Fe]daily maximum≤ 4 mg/Lall year
Oil and grease30-day average≤ 15 mg/Lall year
Oil and greasedaily maximum≤ 30 mg/Lall year
Polynuclear Aromatic Hydrocarbons [PAHs]daily maximum≤ .1 mg/Lall year
Benzene, ethylbenzene, toluene, xylene combinationdaily maximum≤ .75 mg/Lall year
Toluene30-day average≤ .14 mg/Lall year
Toluenedaily maximum≤ .75 mg/Lall year
Benzenedaily maximum≤ .05 mg/Lall year
Naphthalene30-day average≤ .068 mg/Lall year
Naphthalenedaily maximum≤ .1 mg/Lall year
Ethylbenzene30-day average≤ .014 mg/Lall year
Ethylbenzenedaily maximum≤ .15 mg/Lall year
Phenolsdaily maximum≤ .1 mg/Lall year
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year
Chlorine, total residualdaily maximum≤ .05 mg/Lall year
Ethyl mercaptan30-day averagereport only (mg/L)all year
Ethyl mercaptandaily maximumreport only (mg/L)all year
N-Hexane30-day averagereport only (mg/L)all year
N-Hexanedaily maximumreport only (mg/L)all year
Propylene glycol, total30-day averagereport only (mg/L)all year
Propylene glycol, totaldaily maximumreport only (mg/L)all year
Total toxic organics [TTO] [40 CFR413]30-day averagereport only (mg/L)all year
Total toxic organics [TTO] [40 CFR413]daily maximumreport only (mg/L)all year
Xylene [mix of m+o+p]30-day average≤ .117 mg/Lall year
Xylene [mix of m+o+p]daily maximum≤ .75 mg/Lall year

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/IL0071803 · MCP: https://passage-data.com/mcp