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Big Land Investments, LLC - The Bubble Barn

Carwashes, Henderson, Arkansas. NPDES permit AR0048798 expired Apr 30, 2024; its limits still apply. Last 12 months: no values over a limit, 208 required values missing. Source: EPA ECHO, Oct 22, 2026.

Reports due
About 25 days after each period: form A monthly (26 values)
Last report on file
November 2025
Oct 2024 – Sep 2025
0 values over a limit, 130 required values missing, 8 of 12 reports late

Limits in force (28)

ParameterStatisticLimitMonths
Oxygen demand, chem. [low level] [COD]monthly average≤ 50 mg/Lall year
Oxygen demand, chem. [low level] [COD]daily maximum≤ 75 mg/Lall year
Oxygen demand, chem. [low level] [COD]monthly average≤ 1.6 lb/dall year
Oxygen demand, chem. [low level] [COD]daily maximum≤ 2.4 lb/dall year
pHminimum≥ 6 SUall year
pHmaximum≤ 9 SUall year
Solids, total suspendedmonthly average≤ 35 mg/Lall year
Solids, total suspendeddaily maximum≤ 52.5 mg/Lall year
Solids, total suspendedmonthly average≤ 1.1 lb/dall year
Solids, total suspendeddaily maximum≤ 1.7 lb/dall year
Oil & Greasemonthly average≤ 10 mg/Lall year
Oil & Greasedaily maximum≤ 15 mg/Lall year
Oil & Greasemonthly average≤ .3 lb/dall year
Oil & Greasedaily maximum≤ .5 lb/dall year
Phosphorus, total [as P]monthly averagereport only (mg/L)all year
Phosphorus, total [as P]daily maximumreport only (mg/L)all year
Phosphorus, total [as P]monthly averagereport only (lb/d)all year
Phosphorus, total [as P]daily maximumreport only (lb/d)all year
Surfactants [MBAS]monthly averagereport only (mg/L)all year
Surfactants [MBAS]daily maximumreport only (mg/L)all year
Surfactants [MBAS]monthly averagereport only (lb/d)all year
Surfactants [MBAS]daily maximumreport only (lb/d)all 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
Coliform, fecal general30-day geometric mean≤ 200 #/100mLMay–Sep
Coliform, fecal general30-day geometric mean≤ 1000 #/100mLJan, Feb, Mar, Apr, Oct, Nov, Dec
Coliform, fecal general7-day geometric mean≤ 400 #/100mLMay–Sep
Coliform, fecal general7-day geometric mean≤ 2000 #/100mLJan, Feb, Mar, Apr, Oct, Nov, Dec

How strict are these limits?

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

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/AR0048798 · MCP: https://passage-data.com/mcp