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J Oros Properties LLC

Bituminous Coal And Lignite - Surface, Farmersville, Illinois. NPDES permit IL0004669, in force until Apr 30, 2031. Last 12 months: over a limit 5 times (last August 2026), 2 required values missing, 12 of 30 reports late. Source: EPA ECHO, Oct 22, 2026.

Reports due
About 15 days after each period: form 1 quarterly (16 values), form 2 quarterly (16 values), form 3 quarterly (14 values), form 4 quarterly (16 values)
Last report on file
September 2026
Oct 2024 – Sep 2025
0 values over a limit, 0 required values missing, 8 of 32 reports late

Last 12 months (Oct 1, 2025 – Sep 30, 2026)

Period endingParameterReportedLimit
April 2026pH, minimum3.33 SU≥ 6.5 SU
May 2026pH, minimum3.72 SU≥ 6.5 SU
June 2026pH, minimum3.69 SU≥ 6.5 SU
July 2026pH, minimum3.81 SU≥ 6.5 SU
August 2026pH, minimum4.34 SU≥ 6.5 SU

Limits in force (62)

ParameterStatisticLimitMonths
pHquarterly minimum≥ 6 SUall year
pHquarterly minimum≥ 6 SUall year
pHminimum≥ 6.5 SUall year
pHminimum≥ 6.5 SUall year
pHquarterly minimum≥ 6 SUall year
pHquarterly minimum≥ 6 SUall year
pHminimum≥ 6.5 SUall year
pHminimum≥ 6.5 SUall year
pHquarterly maximum≤ 9 SUall year
pHquarterly maximum≤ 9 SUall year
pHmaximum≤ 9 SUall year
pHmaximum≤ 9 SUall year
pHquarterly maximum≤ 9 SUall year
pHquarterly maximum≤ 9 SUall year
pHmaximum≤ 9 SUall year
pHmaximum≤ 9 SUall year
Solids, settleabledaily maximum≤ .5 mL/Lall year
Solids, settleabledaily maximum≤ .5 mL/Lall year
Solids, settleablequarterly maximum≤ .5 mL/Lall year
Solids, settleablequarterly maximum≤ .5 mL/Lall year
Solids, settleabledaily maximum≤ .5 mL/Lall year
Solids, settleabledaily maximum≤ .5 mL/Lall year
Hardness, total [as CaCO3]quarterly maximumreport only (mg/L)all year
Hardness, total [as CaCO3]quarterly maximumreport only (mg/L)all year
Hardness, total [as CaCO3]daily maximumreport only (mg/L)all year
Hardness, total [as CaCO3]daily maximumreport only (mg/L)all year
Hardness, total [as CaCO3]quarterly maximumreport only (mg/L)all year
Hardness, total [as CaCO3]quarterly maximumreport only (mg/L)all year
Hardness, total [as CaCO3]daily maximumreport only (mg/L)all year
Hardness, total [as CaCO3]daily maximumreport only (mg/L)all year
Chloride [as Cl]quarterly maximum≤ 500 mg/Lall year
Chloride [as Cl]quarterly maximum≤ 500 mg/Lall year
Chloride [as Cl]daily maximum≤ 500 mg/Lall year
Chloride [as Cl]daily maximum≤ 500 mg/Lall year
Chloride [as Cl]quarterly maximum≤ 500 mg/Lall year
Chloride [as Cl]quarterly maximum≤ 500 mg/Lall year
Chloride [as Cl]daily maximum≤ 500 mg/Lall year
Chloride [as Cl]daily maximum≤ 500 mg/Lall year
Sulfate, total [as SO4]quarterly maximum≤ 2000 mg/Lall year
Sulfate, total [as SO4]quarterly maximum≤ 2000 mg/Lall year
Sulfate, total [as SO4]daily maximum≤ 2000 mg/Lall year
Sulfate, total [as SO4]daily maximum≤ 2000 mg/Lall year
Sulfate, total [as SO4]quarterly maximum≤ 2000 mg/Lall year
Sulfate, total [as SO4]quarterly maximum≤ 2000 mg/Lall year
Sulfate, total [as SO4]daily maximum≤ 2000 mg/Lall year
Sulfate, total [as SO4]daily maximum≤ 2000 mg/Lall year
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all 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
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year

How strict are these limits?

Cited limits by parameter: Illinois's rules and the federal ones.

Same industry: the 56 Coal Mining permits in Illinois.

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Your permit document is the final word. As JSON: /api/v1/permits/IL0004669 · MCP: https://passage-data.com/mcp