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24MW, LLC

Educational, Religious, Etc. Trusts, Lewisville, Arkansas. NPDES permit AR0045535 expired Jul 31, 2024; its limits still apply. Last 12 months: no values over a limit, 4 of 11 reports late. Source: EPA ECHO, Oct 22, 2026.

Reports due
About 25 days after each period: form A monthly (32 values)
Last report on file
August 2026
Oct 2024 – Sep 2025
0 values over a limit, 0 required values missing, 1 of 12 reports late

Limits in force (41)

ParameterStatisticLimitMonths
Oxygen, dissolved [DO]instantaneous minimum≥ 3 mg/LMay–Oct
Oxygen, dissolved [DO]instantaneous minimum≥ 2 mg/LJan, Feb, Mar, Apr, Nov, Dec
pHminimum≥ 6 SUall year
pHmaximum≤ 9 SUall year
Solids, total suspendedmonthly average≤ 30 mg/Lall year
Solids, total suspendeddaily maximum≤ 45 mg/Lall year
Solids, total suspendedmonthly average≤ 3.5 lb/dall year
Solids, total suspendeddaily maximum≤ 5.3 lb/dall year
Oil & Greasemonthly average≤ 10 mg/Lall year
Oil & Greasedaily maximum≤ 15 mg/Lall year
Oil & Greasemonthly average≤ 1.2 lb/dall year
Oil & Greasedaily maximum≤ 1.8 lb/dall year
Nitrogen, ammonia total [as N]monthly average≤ 6.1 mg/LApr
Nitrogen, ammonia total [as N]monthly average≤ 12 mg/LJan, Feb, Mar, Nov, Dec
Nitrogen, ammonia total [as N]monthly average≤ 4 mg/LMay–Oct
Nitrogen, ammonia total [as N]daily maximum≤ 6.1 mg/LApr
Nitrogen, ammonia total [as N]daily maximum≤ 17 mg/LJan, Feb, Mar, Nov, Dec
Nitrogen, ammonia total [as N]daily maximum≤ 6 mg/LMay–Oct
Nitrogen, ammonia total [as N]monthly average≤ .71 lb/dApr
Nitrogen, ammonia total [as N]monthly average≤ 1.4 lb/dJan, Feb, Mar, Nov, Dec
Nitrogen, ammonia total [as N]monthly average≤ .47 lb/dMay–Oct
Nitrogen, ammonia total [as N]daily maximum≤ .71 lb/dApr
Nitrogen, ammonia total [as N]daily maximum≤ 2 lb/dJan, Feb, Mar, Nov, Dec
Nitrogen, ammonia total [as N]daily maximum≤ .7 lb/dMay–Oct
Lead, total recoverablemonthly average≤ 2.67 ug/Lall year
Lead, total recoverabledaily maximum≤ 4.01 ug/Lall year
Lead, total recoverablemonthly average≤ .00032 lb/dall year
Lead, total recoverabledaily maximum≤ .00048 lb/dall year
Copper, total recoverablemonthly average≤ 9.09 ug/Lall year
Copper, total recoverabledaily maximum≤ 13.64 ug/Lall year
Copper, total recoverablemonthly average≤ .00107 lb/dall year
Copper, total recoverabledaily maximum≤ .00159 lb/dall 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
Chlorine, total residualinstantaneous maximumreport only (mg/L)all year
Coliform, fecal generalmonthly average≤ 1000 #/100mLall year
Coliform, fecal generaldaily maximum≤ 2000 #/100mLall year
BOD, carbonaceous [5 day, 20 C]monthly average≤ 20 mg/Lall year
BOD, carbonaceous [5 day, 20 C]daily maximum≤ 30 mg/Lall year
BOD, carbonaceous [5 day, 20 C]monthly average≤ 2.3 lb/dall year
BOD, carbonaceous [5 day, 20 C]daily maximum≤ 3.5 lb/dall year

How strict are these limits?

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

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