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USA-Coe Cowhide Cove Rec Area, Lake Greeson

Federal facility (Amusement And Recreation), Murfreesboro, Arkansas. NPDES permit AR0036048 expired Nov 30, 2024; its limits still apply. Last 12 months: over a limit 8 times (last September 2026), 16 required values missing, 1 of 19 reports late. Source: EPA ECHO, Oct 22, 2026.

Reports due
About 25 days after each period: form A monthly (4 values), form Q quarterly (16 values), form F quarterly
Last report on file
September 2026
Oct 2024 – Sep 2025
7 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
December 2025Chlorine, total residual, instantaneous maximum.23 mg/L≤ .191 mg/L20%
December 2025Oxygen, dissolved [DO], instantaneous minimum4 mg/L≥ 5 mg/L20%
June 2026Chlorine, total residual, instantaneous maximum.2 mg/L≤ .191 mg/L5%
June 2026E. coli, daily maximum> 2400 #/100mL≤ 298 #/100mL—
June 2026E. coli, monthly average156.6 #/100mL≤ 126 #/100mL24%
September 2026Chlorine, total residual, instantaneous maximum.3 mg/L≤ .191 mg/L57%
September 2026E. coli, daily maximum> 2400 #/100mL≤ 298 #/100mL—
September 2026E. coli, monthly average> 2259 #/100mL≤ 126 #/100mL—

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≤ 2.5 lb/dall year
Solids, total suspendeddaily maximum≤ 3.8 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≤ .87 lb/dApr
Nitrogen, ammonia total [as N]monthly average≤ .83 lb/dMay–Oct
Nitrogen, ammonia total [as N]monthly average≤ 1.7 lb/dJan, Feb, Mar, Nov, Dec
Nitrogen, ammonia total [as N]daily maximum≤ .87 lb/dApr
Nitrogen, ammonia total [as N]daily maximum≤ .87 lb/dMay–Oct
Nitrogen, ammonia total [as N]daily maximum≤ 2.5 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 average≤ .17 lb/dall year
Phosphorus, total [as P]daily maximum≤ .25 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 maximum≤ .191 mg/Lall year
E. colimonthly average≤ 630 #/100mLJan, Feb, Mar, Oct, Nov, Dec
E. colimonthly average≤ 126 #/100mLApr–Sep
E. colidaily maximum≤ 1490 #/100mLJan, Feb, Mar, Oct, Nov, Dec
E. colidaily maximum≤ 298 #/100mLApr–Sep
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≤ 1.7 lb/dall year
BOD, carbonaceous [5 day, 20 C]daily maximum≤ 2.5 lb/dall year

How strict are these limits?

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

Same industry: the 5 Amusement and Recreation Services 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/AR0036048 · MCP: https://passage-data.com/mcp