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Shelly Materials Inc

Nondurable Goods, Belpre, Ohio. NPDES permit OH0041335 expired Sep 30, 2024; its limits still apply. Last 12 months: no values over a limit, 1 of 13 reports late. Source: EPA ECHO, Oct 22, 2026.

Reports due
About 20 days after each period: outfall 001 form A monthly (14 values), outfall 007 form A monthly (13 values)
Last report on file
September 2026
Oct 2024 – Sep 2025
0 values over a limit, 0 required values missing, 1 of 13 reports late

Limits in force (27)

ParameterStatisticLimitMonthsOutfall
pHdaily minimum≥ 6.5 SUall year001
pHdaily maximum≤ 9 SUall year001
Solids, total suspendedmonthly average≤ 35 mg/Lall year001
Solids, total suspendeddaily maximum≤ 70 mg/Lall year001
Iron, total [as Fe]monthly average≤ 3500 ug/Lall year001
Iron, total [as Fe]daily maximum≤ 7000 ug/Lall year001
Manganese, total [as Mn]monthly average≤ 2000 ug/Lall year001
Manganese, total [as Mn]daily maximum≤ 4000 ug/Lall year001
Rainfallmonthly averagereport only (in)all year001
Rainfalldaily maximumreport only (in)all 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
Mercury, total low levelmonthly averagereport only (ng/L)Sep001
Mercury, total low leveldaily maximumreport only (ng/L)Sep001
Flow ratemonthly averagereport only (gal/d)Sep007
Flow ratedaily maximumreport only (gal/d)Sep007
Oxygen, dissolved [DO]daily minimumreport only (mg/L)Sep007
pHdaily minimum≥ 6.5 SUSep007
pHdaily maximum≤ 9 SUSep007
Solids, total suspendedmonthly average≤ 30 mg/LSep007
Solids, total suspendeddaily maximum≤ 45 mg/LSep007
Nitrogen, ammonia total [as N]monthly averagereport only (mg/L)Sep007
Nitrogen, ammonia total [as N]daily maximumreport only (mg/L)Sep007
E. coli, MTEC-MFmonthly geometric mean≤ 130 MPN/100mLSep007
E. coli, MTEC-MFweekly geometric mean≤ 240 MPN/100mLSep007
BOD, carbonaceous [5 day, 20 C]monthly average≤ 25 mg/LSep007
BOD, carbonaceous [5 day, 20 C]daily maximum≤ 40 mg/LSep007

How strict are these limits?

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

Same industry: the 61 Wholesale Trade — Nondurable Goods permits in Ohio.

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/OH0041335 · MCP: https://passage-data.com/mcp