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Atlas Minerals & Chem Inc

Adhesives And Sealants, Mertztown, Pennsylvania. NPDES permit PA0012998 expired Oct 31, 2024; its limits still apply. Last 12 months: no values over a limit, 27 required values missing. Source: EPA ECHO, Oct 22, 2026.

Reports due
About 28 days after each period: outfall 001 form A monthly (9 values), outfall 101 form A monthly (10 values), outfall 201 form A monthly (8 values), outfall 301 form Y yearly, outfall 401 form Y yearly
Last report on file
June 2026
Oct 2024 – Sep 2025
0 values over a limit, 0 required values missing, 0 of 38 reports late

Limits in force (51)

ParameterStatisticLimitMonthsOutfall
pHminimum≥ 6 SUall year001
pHmaximum≤ 9 SUall year001
Solids, total suspendedmonthly average≤ 30 mg/Lall year001
Solids, total suspendeddaily maximum≤ 60 mg/Lall 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
Solids, total dissolvedmonthly average≤ 1000 mg/Lall year001
Solids, total dissolveddaily maximumreport only (mg/L)all year001
Solids, total dissolvedinstantaneous maximum≤ 2000 mg/Lall year001
pHminimum≥ 6 SUall year101
pHmaximum≤ 9 SUall year101
Solids, total suspendedmonthly averagereport only (mg/L)all year101
Solids, total suspendeddaily maximumreport only (mg/L)all year101
Solids, total suspendedmonthly average≤ 1.16 lb/dall year101
Solids, total suspendeddaily maximum≤ 1.7 lb/dall year101
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year101
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year101
Solids, total dissolvedmonthly average≤ 500 mg/Lall year101
Solids, total dissolveddaily maximum≤ 1000 mg/Lall year101
pHminimum≥ 6 SUall year201
pHmaximum≤ 9 SUall year201
Solids, total suspendedmonthly average≤ 30 mg/Lall year201
Solids, total suspendeddaily maximum≤ 60 mg/Lall year201
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year201
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year201
Solids, total dissolvedmonthly average≤ 500 mg/Lall year201
Solids, total dissolveddaily maximum≤ 1000 mg/Lall year201
Oxygen demand, chem. [high level] [COD]daily maximumreport only (mg/L)all year301
pHdaily maximumreport only (SU)all year301
Solids, total suspendeddaily maximumreport only (mg/L)all year301
Oil & Greasedaily maximumreport only (mg/L)all year301
Nitrogen, Kjeldahl, total [as N]daily maximumreport only (mg/L)all year301
Nitrite + Nitrate total [as N]daily maximumreport only (mg/L)all year301
Phosphorus, total [as P]daily maximumreport only (mg/L)all year301
Iron, total [as Fe]daily maximumreport only (mg/L)all year301
Lead, total [as Pb]daily maximumreport only (mg/L)all year301
Zinc, total [as Zn]daily maximumreport only (mg/L)all year301
Aluminum, total [as Al]daily maximumreport only (mg/L)all year301
BOD, carbonaceous [5 day, 20 C]daily maximumreport only (mg/L)all year301
Oxygen demand, chem. [high level] [COD]daily maximumreport only (mg/L)all year401
pHdaily maximumreport only (SU)all year401
Solids, total suspendeddaily maximumreport only (mg/L)all year401
Oil & Greasedaily maximumreport only (mg/L)all year401
Nitrogen, Kjeldahl, total [as N]daily maximumreport only (mg/L)all year401
Nitrite + Nitrate total [as N]daily maximumreport only (mg/L)all year401
Phosphorus, total [as P]daily maximumreport only (mg/L)all year401
Iron, total [as Fe]daily maximumreport only (mg/L)all year401
Lead, total [as Pb]daily maximumreport only (mg/L)all year401
Zinc, total [as Zn]daily maximumreport only (mg/L)all year401
Aluminum, total [as Al]daily maximumreport only (mg/L)all year401
BOD, carbonaceous [5 day, 20 C]daily maximumreport only (mg/L)all year401

How strict are these limits?

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

Same industry: the 66 Chemicals and Allied Products permits in Pennsylvania.

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On EPA ECHO: Facility report · DMR history

Your permit document is the final word. As JSON: /api/v1/permits/PA0012998 · MCP: https://passage-data.com/mcp