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Mobile County Commission

Refuse Systems, Chunchula, Alabama. NPDES permit AL0062791, in force until Jun 30, 2027. Last 12 months: no values over a limit. Source: EPA ECHO, Oct 22, 2026.

Reports due
About 28 days after each period: form Q quarterly (21 values), form T twice a year, form Y yearly
Renewal application due
Jan 1, 2027 · 180 days before expiry; your permit may set another date
Last report on file
June 2026
Oct 2024 – Sep 2025
0 values over a limit, 0 required values missing, 0 of 7 reports late

Limits in force (27)

ParameterStatisticLimitMonths
Oxygen, dissolved [DO]daily minimum≥ 6 mg/Lall year
BOD, 5-day, 20 deg. Cmonthly average≤ 30 mg/Lall year
BOD, 5-day, 20 deg. Cdaily maximum≤ 45 mg/Lall year
pHdaily minimum≥ 6 SUall year
pHdaily maximum≤ 8.5 SUall year
Solids, total suspendedmonthly average≤ 27 mg/Lall year
Solids, total suspendeddaily maximum≤ 88 mg/Lall year
Oil & Greasedaily maximum≤ 15 mg/Lall year
Nitrogen, ammonia total [as N]monthly average≤ 2.2 mg/Lall year
Nitrogen, ammonia total [as N]daily maximum≤ 3.3 mg/Lall year
Phosphorus, total [as P]daily maximumreport only (mg/L)all year
Carbon, tot organic [TOC]daily maximumreport only (mg/L)all year
Zinc, total [as Zn]monthly average≤ .11 mg/Lall year
Zinc, total [as Zn]daily maximum≤ .197 mg/Lall year
Phenolmonthly average≤ .015 mg/Lall year
Phenoldaily maximum≤ .026 mg/Lall year
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year
Toxicity [chronic], Ceriodaphnia dubiadaily maximum≤ 0 pass=0;fail=1all year
Toxicity [chronic], Pimephales promelas [Fathead Minnow]daily maximum≤ 0 pass=0;fail=1all year
p-Cresolmonthly average≤ .014 mg/Lall year
p-Cresoldaily maximum≤ .025 mg/Lall year
Benzoic acids, totalmonthly average≤ .071 mg/Lall year
Benzoic acids, totaldaily maximum≤ .12 mg/Lall year
.alpha.-Terpineolmonthly average≤ .016 mg/Lall year
.alpha.-Terpineoldaily maximum≤ .033 mg/Lall year
Chemical Oxygen Demand [COD]daily maximumreport only (mg/L)all year

How strict are these limits?

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

Same industry: the 9 Refuse Systems permits in Alabama.

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/AL0062791 · MCP: https://passage-data.com/mcp