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Rohm and Haas Chemicals, LLC

Plastics Materials And Resins, Knoxville, Tennessee. NPDES permit TN0002682, in force until Mar 31, 2027. Last 12 months: no values over a limit, 3 of 36 reports late. Source: EPA ECHO, Oct 22, 2026.

Reports due
About 15 days after each period: outfall IMP1 form B monthly (1 value), outfall SW2 form B monthly (1 value), outfall SW3 form B monthly (1 value)
Renewal application due
Oct 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 36 reports late

Limits in force (21)

ParameterStatisticLimitMonthsOutfall
pHminimum≥ 6 SU (alert, not enforceable)Jun, DecIMP1
pHmaximum≤ 9 SU (alert, not enforceable)Jun, DecIMP1
Nitrite + Nitrate total [as N]daily maximumreport only (mg/L) (alert, not enforceable)Jun, DecIMP1
Zinc, total recoverabledaily maximumreport only (mg/L) (alert, not enforceable)Jun, DecIMP1
Floating solids, waste or visible foam-visualvaluereport only (N=0;Y=1) (alert, not enforceable)all yearIMP1
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD) (alert, not enforceable)Jun, DecIMP1
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD) (alert, not enforceable)Jun, DecIMP1
pHminimum≥ 6 SU (alert, not enforceable)Jun, DecSW2
pHmaximum≤ 9 SU (alert, not enforceable)Jun, DecSW2
Nitrite + Nitrate total [as N]daily maximumreport only (mg/L) (alert, not enforceable)Jun, DecSW2
Zinc, total recoverabledaily maximumreport only (mg/L) (alert, not enforceable)Jun, DecSW2
Floating solids, waste or visible foam-visualvaluereport only (N=0;Y=1) (alert, not enforceable)all yearSW2
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD) (alert, not enforceable)Jun, DecSW2
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD) (alert, not enforceable)Jun, DecSW2
pHminimum≥ 6 SU (alert, not enforceable)Jun, DecSW3
pHmaximum≤ 9 SU (alert, not enforceable)Jun, DecSW3
Nitrite + Nitrate total [as N]daily maximumreport only (mg/L) (alert, not enforceable)Jun, DecSW3
Zinc, total recoverabledaily maximumreport only (mg/L) (alert, not enforceable)Jun, DecSW3
Floating solids, waste or visible foam-visualvaluereport only (N=0;Y=1) (alert, not enforceable)all yearSW3
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD) (alert, not enforceable)Jun, DecSW3
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD) (alert, not enforceable)Jun, DecSW3

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

Same industry: the 30 Chemicals and Allied Products permits in Tennessee.

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/TN0002682 · MCP: https://passage-data.com/mcp