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Rar2 - 222 South Riverside LLC

Commercial Nonphysical Research, Chicago, Illinois. NPDES permit IL0005169, in force until Mar 31, 2029. Last 12 months: no values over a limit, 7 required values missing, 18 of 33 reports late. Source: EPA ECHO, Oct 22, 2026.

Reports due
About 25 days after each period: outfall 001 form 0 monthly (3 values), outfall 002 form 0 monthly (2 values), outfall 003 form 0 monthly (2 values)
Last report on file
August 2026
Oct 2024 – Sep 2025
0 values over a limit, 21 required values missing, 21 of 36 reports late

Limits in force (8)

ParameterStatisticLimitMonthsOutfall
Temperature, water deg. fahrenheitmonthly maximum≤ 60 deg FJan, Feb, Mar, Dec001
Temperature, water deg. fahrenheitmonthly maximum≤ 90 deg FApr–Nov001
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year001
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year001
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year002
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year002
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year003
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year003

How strict are these limits?

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

Same industry: the 7 Engineering, Accounting, Research and Management Services permits in Illinois.

Check this month's numbers Email me before each report is due

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On EPA ECHO: Facility report · DMR history

Your permit document is the final word. As JSON: /api/v1/permits/IL0005169 · MCP: https://passage-data.com/mcp