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Camp Rivervale

Sporting And Recreational Camps, Mitchell, Indiana. NPDES permit IN0037281 expired Oct 31, 2026. Last 12 months: over a limit 3 times (last May 2026), 1 required value missing, 1 of 11 reports late. Source: EPA ECHO, Oct 22, 2026.

Reports due
About 28 days after each period: form A monthly (18 values)
Last report on file
August 2026
Oct 2024 – Sep 2025
1 value over a limit, 0 required values missing, 0 of 12 reports late

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

Period endingParameterReportedLimitOver by
May 2026Solids, total suspended, monthly average5.5 lb/d≤ 5 lb/d10%
May 2026Solids, total suspended, maximum weekly average15.95 lb/d≤ 7.5 lb/d113%
May 2026Solids, total suspended, maximum weekly average15.95 lb/d≤ 7.5 lb/d113%

Limits in force (18)

ParameterStatisticLimitMonths
pHdaily minimum≥ 6 SUall year
pHdaily maximum≤ 9 SUall year
Solids, total suspendedmonthly average≤ 30 mg/Lall year
Solids, total suspendedmaximum weekly average≤ 45 mg/Lall year
Solids, total suspendedmonthly average≤ 5 lb/dall year
Solids, total suspendedmaximum weekly average≤ 7.5 lb/dall year
Nitrogen, ammonia total [as N]monthly average≤ 12.1 mg/Lall year
Nitrogen, ammonia total [as N]maximum weekly average≤ 18.2 mg/Lall year
Nitrogen, ammonia total [as N]monthly average≤ 2.02 lb/dall year
Nitrogen, ammonia total [as N]maximum weekly average≤ 3.04 lb/dall year
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year
E. coli, colony forming units [CFU]monthly geometric mean≤ 125 CFU/100mLApr–Oct
E. coli, colony forming units [CFU]daily maximum≤ 235 CFU/100mLApr–Oct
BOD, carbonaceous [5 day, 20 C]monthly average≤ 25 mg/Lall year
BOD, carbonaceous [5 day, 20 C]maximum weekly average≤ 40 mg/Lall year
BOD, carbonaceous [5 day, 20 C]monthly average≤ 4.2 lb/dall year
BOD, carbonaceous [5 day, 20 C]maximum weekly average≤ 6.7 lb/dall year
Flow, totalmonthly totalreport only (Mgal/mo)all year

How strict are these limits?

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

Same industry: the 26 Hotels, Rooming Houses, Camps and Other Lodging permits in Indiana.

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/IN0037281 · MCP: https://passage-data.com/mcp