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Amer Ref Group Inc

Petroleum Refining, major discharger, Bradford, Pennsylvania. NPDES permit PA0002674 expired May 31, 2021; its limits still apply. Last 12 months: over a limit once (last November 2025), 58 required values missing. Source: EPA ECHO, Oct 22, 2026.

Reports due
About 28 days after each period: outfall 002 form A monthly (44 values), outfall 004 form A monthly (14 values), outfall 005 form S twice a year, outfall 007 form S twice a year, outfall 008 form S twice a year, outfall 009 form S twice a year, and 2 more forms
Last report on file
June 2026
Oct 2024 – Sep 2025
14 values over a limit, 0 required values missing, 2 of 36 reports late

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

Period endingParameterReportedLimitOver by
November 2025Nitrogen, ammonia total [as N], monthly average21≤ 20 lb/d5%

Limits in force (100)

ParameterStatisticLimitMonthsOutfall
BOD, 5-day, 20 deg. Cmonthly averagereport only (mg/L)all year002
BOD, 5-day, 20 deg. Cdaily maximumreport only (mg/L)all year002
BOD, 5-day, 20 deg. Cmonthly average≤ 189 lb/dall year002
BOD, 5-day, 20 deg. Cdaily maximum≤ 356 lb/dall year002
Oxygen demand, chem. [high level] [COD]monthly averagereport only (mg/L)all year002
Oxygen demand, chem. [high level] [COD]daily maximumreport only (mg/L)all year002
Oxygen demand, chem. [high level] [COD]monthly average≤ 947 lb/dall year002
Oxygen demand, chem. [high level] [COD]daily maximum≤ 1832 lb/dall year002
pHminimum≥ 6 SUall year002
pHmaximum≤ 9 SUall year002
Solids, total suspendedmonthly averagereport only (mg/L)all year002
Solids, total suspendeddaily maximumreport only (mg/L)all year002
Solids, total suspendedmonthly average≤ 160 lb/dall year002
Solids, total suspendeddaily maximum≤ 249 lb/dall year002
Oil & Greasemonthly average≤ 15 mg/Lall year002
Oil & Greaseinstantaneous maximum≤ 30 mg/Lall year002
Oil & Greasemonthly average≤ 57 lb/dall year002
Oil & Greasedaily maximum≤ 111 lb/dall year002
Nitrogen, ammonia total [as N]monthly averagereport only (mg/L)all year002
Nitrogen, ammonia total [as N]daily maximumreport only (mg/L)all year002
Nitrogen, ammonia total [as N]monthly average≤ 20 lb/dall year002
Nitrogen, ammonia total [as N]daily maximum≤ 44 lb/dall year002
Sulfide, total [as S]monthly averagereport only (mg/L)all year002
Sulfide, total [as S]daily maximumreport only (mg/L)all year002
Sulfide, total [as S]monthly average≤ 1.1 lb/dall year002
Sulfide, total [as S]daily maximum≤ 2.4 lb/dall year002
Chromium, hexavalent [as Cr]monthly averagereport only (mg/L)all year002
Chromium, hexavalent [as Cr]daily maximumreport only (mg/L)all year002
Chromium, hexavalent [as Cr]monthly average≤ .2 lb/dall year002
Chromium, hexavalent [as Cr]daily maximum≤ .44 lb/dall year002
Chromium, total [as Cr]monthly averagereport only (mg/L)all year002
Chromium, total [as Cr]daily maximumreport only (mg/L)all year002
Chromium, total [as Cr]monthly average≤ 3.2 lb/dall year002
Chromium, total [as Cr]daily maximum≤ 5.4 lb/dall year002
Phenolics, total recoverablemonthly average≤ .15 mg/Lall year002
Phenolics, total recoverabledaily maximum≤ .3 mg/Lall year002
Phenolics, total recoverablemonthly average≤ .55 lb/dall year002
Phenolics, total recoverabledaily maximum≤ 1.1 lb/dall year002
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year002
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year002
Chlorine, total residualmonthly average≤ .5 mg/Lall year002
Chlorine, total residualinstantaneous maximum≤ 1.6 mg/Lall year002
Coliform, fecal generalgeometric mean≤ 200 #/100mLMay–Sep002
Coliform, fecal generalinstantaneous maximum≤ 1000 #/100mLMay–Sep002
pHminimum≥ 6 SUall year004
pHmaximum≤ 9 SUall year004
Solids, total suspendedmonthly average≤ 30 mg/Lall year004
Solids, total suspendeddaily maximum≤ 60 mg/Lall year004
Solids, total suspendedmonthly averagereport only (lb/d)all year004
Solids, total suspendeddaily maximumreport only (lb/d)all year004
Oil & Greasemonthly average≤ 15 mg/Lall year004
Oil & Greaseinstantaneous maximum≤ 30 mg/Lall year004
Oil & Greasemonthly averagereport only (lb/d)all year004
Carbon, tot organic [TOC]daily maximum≤ 110 mg/Lall year004
Carbon, tot organic [TOC]instantaneous maximum≤ 138 mg/Lall year004
Carbon, tot organic [TOC]daily maximumreport only (lb/d)all year004
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year004
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year004
pHminimum≥ 6 SUall year005
pHmaximum≤ 9 SUall year005
Solids, total suspendedaveragereport only (mg/L)all year005
Solids, total suspendedinstantaneous maximumreport only (mg/L)all year005
Oil & Greaseaverage≤ 15 mg/Lall year005
Carbon, tot organic [TOC]daily maximum≤ 110 mg/Lall year005
Flow, in conduit or thru treatment plantaveragereport only (MGD)all year005
pHminimum≥ 6 SUall year007
pHmaximum≤ 9 SUall year007
Solids, total suspendedaveragereport only (mg/L)all year007
Solids, total suspendedinstantaneous maximumreport only (mg/L)all year007
Oil & Greaseaverage≤ 15 mg/Lall year007
Carbon, tot organic [TOC]daily maximum≤ 110 mg/Lall year007
Flow, in conduit or thru treatment plantaveragereport only (MGD)all year007
pHminimum≥ 6 SUall year008
pHmaximum≤ 9 SUall year008
Solids, total suspendedaveragereport only (mg/L)all year008
Solids, total suspendedinstantaneous maximumreport only (mg/L)all year008
Oil & Greaseaverage≤ 15 mg/Lall year008
Carbon, tot organic [TOC]daily maximum≤ 110 mg/Lall year008
Flow, in conduit or thru treatment plantaveragereport only (MGD)all year008
pHminimum≥ 6 SUall year009
pHmaximum≤ 9 SUall year009
Solids, total suspendedaveragereport only (mg/L)all year009
Solids, total suspendedinstantaneous maximumreport only (mg/L)all year009
Oil & Greaseaverage≤ 15 mg/Lall year009
Carbon, tot organic [TOC]daily maximum≤ 110 mg/Lall year009
Flow, in conduit or thru treatment plantaveragereport only (MGD)all year009
pHminimum≥ 6 SUall year010
pHmaximum≤ 9 SUall year010
Solids, total suspendedaveragereport only (mg/L)all year010
Solids, total suspendedinstantaneous maximumreport only (mg/L)all year010
Oil & Greaseaverage≤ 15 mg/Lall year010
Carbon, tot organic [TOC]daily maximum≤ 110 mg/Lall year010
Flow, in conduit or thru treatment plantaveragereport only (MGD)all year010
pHminimum≥ 6 SUall year012
pHmaximum≤ 9 SUall year012
Solids, total suspendedaveragereport only (mg/L)all year012
Solids, total suspendedinstantaneous maximumreport only (mg/L)all year012
Oil & Greaseaverage≤ 15 mg/Lall year012
Carbon, tot organic [TOC]daily maximum≤ 110 mg/Lall year012
Flow, in conduit or thru treatment plantaveragereport only (MGD)all year012

How strict are these limits?

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

Same industry: the 26 Petroleum Refining and Related Industries permits in Pennsylvania.

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Your permit document is the final word. As JSON: /api/v1/permits/PA0002674 · MCP: https://passage-data.com/mcp