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Greer Steel Co

Cold Finishing Of Steel Shapes, Dover, Ohio. NPDES permit OH0005606, in force until May 31, 2029. Last 12 months: over a limit once (last February 2026). Source: EPA ECHO, Oct 22, 2026.

Reports due
About 20 days after each period: outfall 001 form A monthly (9 values), outfall 006 form A monthly (15 values)
Last report on file
August 2026
Oct 2024 – Sep 2025
5 values over a limit, 0 required values missing, 0 of 36 reports late

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

Period endingParameterReportedLimitOver by
February 2026Chlorine, total residual, daily maximum.08≤ .038 mg/L111%

Limits in force (40)

ParameterStatisticLimitMonthsOutfall
Temperature, water deg. centigrademonthly averagereport only (deg C)all year001
Temperature, water deg. centigradedaily maximumreport only (deg C)all year001
Flow ratemonthly averagereport only (gal/d)all year001
Flow ratedaily maximumreport only (gal/d)all year001
pHdaily minimum≥ 6.5 SUall year001
pHdaily maximum≤ 9 SUall year001
Oil and grease [soxhlet extr.] tot.monthly averagereport only (mg/L)all year001
Oil and grease [soxhlet extr.] tot.daily maximumreport only (mg/L)all year001
Chlorine, total residualdaily maximumreport only (mg/L)all year001
Zinc, total recoverablemonthly averagereport only (ug/L)all year002
Zinc, total recoverabledaily maximumreport only (ug/L)all year002
Aluminum, total recoverablemonthly averagereport only (ug/L)all year002
Aluminum, total recoverabledaily maximumreport only (ug/L)all year002
Zinc, total recoverablemonthly averagereport only (ug/L)all year003
Zinc, total recoverabledaily maximumreport only (ug/L)all year003
Aluminum, total recoverablemonthly averagereport only (ug/L)all year003
Aluminum, total recoverabledaily maximumreport only (ug/L)all year003
Solids, total suspendedmonthly average≤ 6.32 kg/dall year006
Solids, total suspendeddaily maximum≤ 14.77 kg/dall year006
Oil and grease [soxhlet extr.] tot.monthly average≤ 2.11 kg/dall year006
Oil and grease [soxhlet extr.] tot.daily maximum≤ 6.32 kg/dall year006
Lead, total [as Pb]monthly average≤ .032 kg/dall year006
Lead, total [as Pb]daily maximum≤ .095 kg/dall year006
Zinc, total [as Zn]monthly average≤ .042 kg/dall year006
Zinc, total [as Zn]daily maximum≤ .127 kg/dall year006
Aluminum, total recoverablemonthly averagereport only (ug/L)Mar, Jun, Aug, Dec006
Aluminum, total recoverabledaily maximumreport only (ug/L)Mar, Jun, Aug, Dec006
Copper, total recoverablemonthly averagereport only (ug/L)Mar, Jun, Aug, Dec006
Copper, total recoverabledaily maximumreport only (ug/L)Mar, Jun, Aug, Dec006
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year006
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year006
Chlorine, total residualdaily maximum≤ .038 mg/Lall year006
pH, maximumdaily maximumreport only (SU)all year006
pH, minimumdaily minimumreport only (SU)all year006
pH range excursions, > 60 minutesdaily maximum≤ 0 occur/dall year006
pH range excursions, monthly total accumdaily maximum≤ 446 minall year006
Zinc, total recoverablemonthly averagereport only (ug/L)all year007
Zinc, total recoverabledaily maximumreport only (ug/L)all year007
Aluminum, total recoverablemonthly averagereport only (ug/L)all year007
Aluminum, total recoverabledaily maximumreport only (ug/L)all year007

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

Same industry: the 56 Primary Metal Industries permits in Ohio.

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On EPA ECHO: Facility report · DMR history

Your permit document is the final word. As JSON: /api/v1/permits/OH0005606 · MCP: https://passage-data.com/mcp