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Mahoning Landfill

Refuse Systems, New Springfield, Ohio. NPDES permit OH0107468, in force until Aug 31, 2029. Last 12 months: no values over a limit. Source: EPA ECHO, Oct 22, 2026.

Reports due
About 20 days after each period: outfall 004 form A monthly (24 values), outfall 005 form A monthly (18 values), outfall 006 form A monthly (20 values)
Last report on file
September 2026
Oct 2024 – Sep 2025
0 values over a limit, 0 required values missing, 0 of 48 reports late

Limits in force (181)

ParameterStatisticLimitMonthsOutfall
Temperature, water deg. centigrademonthly averagereport only (deg C)all year004
Temperature, water deg. centigradedaily maximumreport only (deg C)all year004
Specific conductancemonthly averagereport only (umho/cm)all year004
Specific conductancedaily maximumreport only (umho/cm)all year004
BOD, 5-day, 20 deg. Cmonthly averagereport only (mg/L)all year004
BOD, 5-day, 20 deg. Cdaily maximumreport only (mg/L)all year004
Oxygen demand, chem. [low level] [COD]monthly averagereport only (mg/L)all year004
Oxygen demand, chem. [low level] [COD]daily maximumreport only (mg/L)all year004
pHdaily minimum≥ 6.5 SUall year004
pHdaily maximum≤ 9 SUall year004
Solids, total suspendedmonthly averagereport only (mg/L)all year004
Solids, total suspendeddaily maximumreport only (mg/L)all year004
Oil and grease, hexane extr methoddaily maximum≤ 10 mg/LJun, Dec004
Nitrogen, ammonia total [as N]monthly average≤ 2 mg/Lall year004
Nitrogen, ammonia total [as N]daily maximum≤ 4 mg/Lall year004
Nitrogen, ammonia total [as N]monthly average≤ .38 kg/dall year004
Nitrogen, ammonia total [as N]daily maximum≤ .77 kg/dall year004
Phosphorus, total [as P]monthly averagereport only (mg/L)Jun, Dec004
Phosphorus, total [as P]daily maximumreport only (mg/L)Jun, Dec004
Carbon, tot organic [TOC]monthly averagereport only (mg/L)all year004
Carbon, tot organic [TOC]daily maximumreport only (mg/L)all year004
Cyanide, total [as CN]monthly averagereport only (mg/L)Jun, Dec004
Cyanide, total [as CN]daily maximumreport only (mg/L)Jun, Dec004
Hardness, total [as CaCO3]monthly averagereport only (mg/L)Jun, Dec004
Hardness, total [as CaCO3]daily maximumreport only (mg/L)Jun, Dec004
Chloride [as Cl]monthly averagereport only (mg/L)Jun, Dec004
Chloride [as Cl]daily maximumreport only (mg/L)Jun, Dec004
Arsenic, total recoverablemonthly averagereport only (ug/L)Jun, Dec004
Arsenic, total recoverabledaily maximumreport only (ug/L)Jun, Dec004
Iron, total recoverablemonthly averagereport only (ug/L)Jun, Dec004
Iron, total recoverabledaily maximumreport only (ug/L)Jun, Dec004
Selenium, total recoverablemonthly averagereport only (ug/L)Jun, Dec004
Selenium, total recoverabledaily maximumreport only (ug/L)Jun, Dec004
Beryllium, total recoverable [as Be]monthly averagereport only (ug/L)Jun, Dec004
Beryllium, total recoverable [as Be]daily maximumreport only (ug/L)Jun, Dec004
Nickel, total recoverablemonthly averagereport only (ug/L)Jun, Dec004
Nickel, total recoverabledaily maximumreport only (ug/L)Jun, Dec004
Zinc, total recoverablemonthly averagereport only (ug/L)Jun, Dec004
Zinc, total recoverabledaily maximumreport only (ug/L)Jun, Dec004
Cadmium, total recoverablemonthly averagereport only (ug/L)Jun, Dec004
Cadmium, total recoverabledaily maximumreport only (ug/L)Jun, Dec004
Lead, total recoverablemonthly averagereport only (ug/L)Jun, Dec004
Lead, total recoverabledaily maximumreport only (ug/L)Jun, Dec004
Chromium, total recoverablemonthly averagereport only (ug/L)Jun, Dec004
Chromium, total recoverabledaily maximumreport only (ug/L)Jun, Dec004
Copper, total recoverablemonthly averagereport only (ug/L)Jun, Dec004
Copper, total recoverabledaily maximumreport only (ug/L)Jun, Dec004
Chromium, hexavalent dissolved [as Cr]monthly averagereport only (ug/L)Jun, Dec004
Chromium, hexavalent dissolved [as Cr]daily maximumreport only (ug/L)Jun, Dec004
Turbidity [severity]monthly averagereport only (severity)all year004
Turbidity [severity]daily maximumreport only (severity)all year004
Phenolmonthly averagereport only (ug/L)Jun, Dec004
Phenoldaily maximumreport only (ug/L)Jun, Dec004
Surfactants [MBAS]monthly averagereport only (mg/L)Jun, Dec004
Surfactants [MBAS]daily maximumreport only (mg/L)Jun, Dec004
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year004
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year004
Mercury, total low levelmonthly averagereport only (ng/L)Jun, Dec004
Mercury, total low leveldaily maximumreport only (ng/L)Jun, Dec004
Solids, total dissolved- 180 deg. Cmonthly averagereport only (mg/L)all year004
Solids, total dissolved- 180 deg. Cdaily maximumreport only (mg/L)all year004
Temperature, water deg. centigrademonthly averagereport only (deg C)Mar, Jun, Aug, Dec005
Temperature, water deg. centigradedaily maximumreport only (deg C)Mar, Jun, Aug, Dec005
Specific conductancemonthly averagereport only (umho/cm)all year005
Specific conductancedaily maximumreport only (umho/cm)all year005
BOD, 5-day, 20 deg. Cmonthly averagereport only (mg/L)all year005
BOD, 5-day, 20 deg. Cdaily maximumreport only (mg/L)all year005
Oxygen demand, chem. [low level] [COD]monthly averagereport only (mg/L)all year005
Oxygen demand, chem. [low level] [COD]daily maximumreport only (mg/L)all year005
pHdaily minimum≥ 6.5 SUall year005
pHdaily maximum≤ 9 SUall year005
Solids, total suspendedmonthly average≤ 30 mg/Lall year005
Solids, total suspendeddaily maximum≤ 45 mg/Lall year005
Oil and grease, hexane extr methoddaily maximum≤ 10 mg/LJun, Dec005
Nitrogen, ammonia total [as N]monthly averagereport only (mg/L)Jun, Dec005
Nitrogen, ammonia total [as N]daily maximumreport only (mg/L)Jun, Dec005
Phosphorus, total [as P]monthly averagereport only (mg/L)Jun, Dec005
Phosphorus, total [as P]daily maximumreport only (mg/L)Jun, Dec005
Carbon, tot organic [TOC]monthly averagereport only (mg/L)all year005
Carbon, tot organic [TOC]daily maximumreport only (mg/L)all year005
Cyanide, total [as CN]monthly averagereport only (mg/L)Jun, Dec005
Cyanide, total [as CN]daily maximumreport only (mg/L)Jun, Dec005
Hardness, total [as CaCO3]monthly averagereport only (mg/L)Jun, Dec005
Hardness, total [as CaCO3]daily maximumreport only (mg/L)Jun, Dec005
Chloride [as Cl]monthly averagereport only (mg/L)Jun, Dec005
Chloride [as Cl]daily maximumreport only (mg/L)Jun, Dec005
Arsenic, total recoverablemonthly averagereport only (ug/L)Jun, Dec005
Arsenic, total recoverabledaily maximumreport only (ug/L)Jun, Dec005
Iron, total recoverablemonthly averagereport only (ug/L)Jun, Dec005
Iron, total recoverabledaily maximumreport only (ug/L)Jun, Dec005
Selenium, total recoverablemonthly averagereport only (ug/L)Jun, Dec005
Selenium, total recoverabledaily maximumreport only (ug/L)Jun, Dec005
Beryllium, total recoverable [as Be]monthly averagereport only (ug/L)Jun, Dec005
Beryllium, total recoverable [as Be]daily maximumreport only (ug/L)Jun, Dec005
Nickel, total recoverablemonthly averagereport only (ug/L)Jun, Dec005
Nickel, total recoverabledaily maximumreport only (ug/L)Jun, Dec005
Zinc, total recoverablemonthly averagereport only (ug/L)Jun, Dec005
Zinc, total recoverabledaily maximumreport only (ug/L)Jun, Dec005
Cadmium, total recoverablemonthly averagereport only (ug/L)Jun, Dec005
Cadmium, total recoverabledaily maximumreport only (ug/L)Jun, Dec005
Lead, total recoverablemonthly averagereport only (ug/L)Jun, Dec005
Lead, total recoverabledaily maximumreport only (ug/L)Jun, Dec005
Chromium, total recoverablemonthly averagereport only (ug/L)Jun, Dec005
Chromium, total recoverabledaily maximumreport only (ug/L)Jun, Dec005
Copper, total recoverablemonthly averagereport only (ug/L)Jun, Dec005
Copper, total recoverabledaily maximumreport only (ug/L)Jun, Dec005
Chromium, hexavalent dissolved [as Cr]monthly averagereport only (ug/L)Jun, Dec005
Chromium, hexavalent dissolved [as Cr]daily maximumreport only (ug/L)Jun, Dec005
Turbidity [severity]monthly averagereport only (severity)all year005
Turbidity [severity]daily maximumreport only (severity)all year005
Phenolmonthly averagereport only (ug/L)Jun, Dec005
Phenoldaily maximumreport only (ug/L)Jun, Dec005
Surfactants [MBAS]monthly averagereport only (mg/L)Jun, Dec005
Surfactants [MBAS]daily maximumreport only (mg/L)Jun, Dec005
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year005
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year005
Mercury, total low levelmonthly averagereport only (ng/L)Jun, Dec005
Mercury, total low leveldaily maximumreport only (ng/L)Jun, Dec005
Solids, total dissolved- 180 deg. Cmonthly averagereport only (mg/L)all year005
Solids, total dissolved- 180 deg. Cdaily maximumreport only (mg/L)all year005
Temperature, water deg. centigrademonthly averagereport only (deg C)Mar, Jun, Aug, Dec006
Temperature, water deg. centigradedaily maximumreport only (deg C)Mar, Jun, Aug, Dec006
Specific conductancemonthly averagereport only (umho/cm)all year006
Specific conductancedaily maximumreport only (umho/cm)all year006
BOD, 5-day, 20 deg. Cmonthly averagereport only (mg/L)all year006
BOD, 5-day, 20 deg. Cdaily maximumreport only (mg/L)all year006
Oxygen demand, chem. [low level] [COD]monthly averagereport only (mg/L)all year006
Oxygen demand, chem. [low level] [COD]daily maximumreport only (mg/L)all year006
pHdaily minimum≥ 6.5 SUall year006
pHdaily maximum≤ 9 SUall year006
Solids, total suspendedmonthly average≤ 30 mg/Lall year006
Solids, total suspendeddaily maximum≤ 45 mg/Lall year006
Oil and grease, hexane extr methoddaily maximum≤ 10 mg/LJun, Dec006
Nitrogen, ammonia total [as N]monthly averagereport only (mg/L)Jun, Dec006
Nitrogen, ammonia total [as N]daily maximumreport only (mg/L)Jun, Dec006
Phosphorus, total [as P]monthly averagereport only (mg/L)Jun, Dec006
Phosphorus, total [as P]daily maximumreport only (mg/L)Jun, Dec006
Carbon, tot organic [TOC]monthly averagereport only (mg/L)all year006
Carbon, tot organic [TOC]daily maximumreport only (mg/L)all year006
Cyanide, total [as CN]monthly averagereport only (mg/L)Jun, Dec006
Cyanide, total [as CN]daily maximumreport only (mg/L)Jun, Dec006
Hardness, total [as CaCO3]monthly averagereport only (mg/L)Jun, Dec006
Hardness, total [as CaCO3]daily maximumreport only (mg/L)Jun, Dec006
Chloride [as Cl]monthly averagereport only (mg/L)Jun, Dec006
Chloride [as Cl]daily maximumreport only (mg/L)Jun, Dec006
Arsenic, total recoverablemonthly averagereport only (ug/L)Jun, Dec006
Arsenic, total recoverabledaily maximumreport only (ug/L)Jun, Dec006
Iron, total recoverablemonthly averagereport only (ug/L)Jun, Dec006
Iron, total recoverabledaily maximumreport only (ug/L)Jun, Dec006
Selenium, total recoverablemonthly averagereport only (ug/L)Jun, Dec006
Selenium, total recoverabledaily maximumreport only (ug/L)Jun, Dec006
Beryllium, total recoverable [as Be]monthly averagereport only (ug/L)Jun, Dec006
Beryllium, total recoverable [as Be]daily maximumreport only (ug/L)Jun, Dec006
Nickel, total recoverablemonthly averagereport only (ug/L)Jun, Dec006
Nickel, total recoverabledaily maximumreport only (ug/L)Jun, Dec006
Zinc, total recoverablemonthly averagereport only (ug/L)Jun, Dec006
Zinc, total recoverabledaily maximumreport only (ug/L)Jun, Dec006
Cadmium, total recoverablemonthly averagereport only (ug/L)Jun, Dec006
Cadmium, total recoverabledaily maximumreport only (ug/L)Jun, Dec006
Lead, total recoverablemonthly averagereport only (ug/L)Jun, Dec006
Lead, total recoverabledaily maximumreport only (ug/L)Jun, Dec006
Chromium, total recoverablemonthly averagereport only (ug/L)Jun, Dec006
Chromium, total recoverabledaily maximumreport only (ug/L)Jun, Dec006
Copper, total recoverablemonthly averagereport only (ug/L)Jun, Dec006
Copper, total recoverabledaily maximumreport only (ug/L)Jun, Dec006
Chromium, hexavalent dissolved [as Cr]monthly averagereport only (ug/L)Jun, Dec006
Chromium, hexavalent dissolved [as Cr]daily maximumreport only (ug/L)Jun, Dec006
Turbidity [severity]monthly averagereport only (severity)all year006
Turbidity [severity]daily maximumreport only (severity)all year006
Phenolmonthly averagereport only (ug/L)Jun, Dec006
Phenoldaily maximumreport only (ug/L)Jun, Dec006
Surfactants [MBAS]monthly averagereport only (mg/L)Jun, Dec006
Surfactants [MBAS]daily maximumreport only (mg/L)Jun, Dec006
Rainfallmonthly averagereport only (in)all year006
Rainfalldaily maximumreport only (in)all year006
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year006
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year006
Mercury, total low levelmonthly averagereport only (ng/L)Jun, Dec006
Mercury, total low leveldaily maximumreport only (ng/L)Jun, Dec006
Solids, total dissolved- 180 deg. Cmonthly averagereport only (mg/L)all year006
Solids, total dissolved- 180 deg. Cdaily maximumreport only (mg/L)all year006

How strict are these limits?

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

Same industry: the 80 Refuse Systems 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/OH0107468 · MCP: https://passage-data.com/mcp