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U.S. Army Corps of Engineers - Little Fir Recreation Area

Federal facility (Trailer Parks And Campsites), Mount Ida, Arkansas. NPDES permit AR0022799, in force until Mar 31, 2031. Last 12 months: over a limit 2 times (last June 2026), 4 required values missing, 1 of 17 reports late. Source: EPA ECHO, Oct 22, 2026.

Reports due
About 25 days after each period: form A monthly (2 values), form F quarterly, form Q quarterly
Last report on file
August 2026
Oct 2024 – Sep 2025
2 values over a limit, 0 required values missing, 0 of 19 reports late

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

Period endingParameterReportedLimitOver by
June 2026BOD, carbonaceous [5 day, 20 C], daily maximum28 mg/L≤ 15 mg/L87%
June 2026BOD, carbonaceous [5 day, 20 C], monthly average28 mg/L≤ 10 mg/L180%

Limits in force (34)

ParameterStatisticLimitMonths
Oxygen, dissolved [DO]instantaneous minimum≥ 5 mg/Lall year
pHminimum≥ 6 SUall year
pHmaximum≤ 9 SUall year
Solids, total suspendedmonthly average≤ 15 mg/Lall year
Solids, total suspendeddaily maximum≤ 22.5 mg/Lall year
Solids, total suspendedmonthly average≤ .8 lb/dall year
Solids, total suspendeddaily maximum≤ 1.1 lb/dall year
Nitrogen, ammonia total [as N]monthly average≤ 5.2 mg/LApr
Nitrogen, ammonia total [as N]monthly average≤ 5 mg/LMay–Oct
Nitrogen, ammonia total [as N]monthly average≤ 10 mg/LJan, Feb, Mar, Nov, Dec
Nitrogen, ammonia total [as N]daily maximum≤ 5.2 mg/LApr
Nitrogen, ammonia total [as N]daily maximum≤ 5.2 mg/LMay–Oct
Nitrogen, ammonia total [as N]daily maximum≤ 14.7 mg/LJan, Feb, Mar, Nov, Dec
Nitrogen, ammonia total [as N]monthly average≤ .3 lb/dApr
Nitrogen, ammonia total [as N]monthly average≤ .25 lb/dMay–Oct
Nitrogen, ammonia total [as N]monthly average≤ .5 lb/dJan, Feb, Mar, Nov, Dec
Nitrogen, ammonia total [as N]daily maximum≤ .3 lb/dApr
Nitrogen, ammonia total [as N]daily maximum≤ .3 lb/dMay–Oct
Nitrogen, ammonia total [as N]daily maximum≤ .7 lb/dJan, Feb, Mar, Nov, Dec
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
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
E. coli30-day geometric mean≤ 126 #/100mLApr–Sep
E. coli30-day geometric mean≤ 630 #/100mLJan, Feb, Mar, Oct, Nov, Dec
E. coli7-day geometric mean≤ 298 #/100mLApr–Sep
E. coli7-day geometric mean≤ 1490 #/100mLJan, Feb, Mar, Oct, Nov, Dec
BOD, carbonaceous [5 day, 20 C]monthly average≤ 10 mg/Lall year
BOD, carbonaceous [5 day, 20 C]daily maximum≤ 15 mg/Lall year
BOD, carbonaceous [5 day, 20 C]monthly average≤ .5 lb/dall year
BOD, carbonaceous [5 day, 20 C]daily maximum≤ .8 lb/dall year

How strict are these limits?

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

Same industry: the 55 Hotels, Rooming Houses, Camps and Other Lodging permits in Arkansas.

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On EPA ECHO: Facility report · DMR history

Your permit document is the final word. As JSON: /api/v1/permits/AR0022799 · MCP: https://passage-data.com/mcp