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Stevenson University WWTP

Junior Colleges, Stevenson, Maryland. NPDES permit MD0066001 expired Feb 29, 2016; its limits still apply. Last 12 months: no values over a limit. Source: EPA ECHO, Oct 22, 2026.

Reports due
About 28 days after each period: form A monthly (27 values), form Q quarterly (2 values)
Last report on file
August 2026
Oct 2024 – Sep 2025
0 values over a limit, 0 required values missing, 0 of 16 reports late

Limits in force (37)

ParameterStatisticLimitMonths
Temperature, water deg. fahrenheitmonthly averagereport only (deg F)all year
Temperature, water deg. fahrenheitmonthly maximumreport only (deg F)all year
Temperature, water deg. fahrenheitmonthly averagereport only (deg F)all year
Temperature, water deg. fahrenheitmonthly maximumreport only (deg F)all year
Oxygen, dissolved [DO]instantaneous minimum≥ 5 mg/Lall year
Oxygen, dissolved [DO]daily average minimum≥ 6 mg/Lall year
BOD, 5-day, 20 deg. Cmaximum monthly average≤ 30 mg/LJan, Feb, Mar, Apr, Oct, Nov, Dec
BOD, 5-day, 20 deg. Cmaximum monthly average≤ 10 mg/LMay–Sep
BOD, 5-day, 20 deg. Cmaximum weekly average≤ 45 mg/LJan, Feb, Mar, Apr, Oct, Nov, Dec
BOD, 5-day, 20 deg. Cmaximum weekly average≤ 15 mg/LMay–Sep
BOD, 5-day, 20 deg. Cmaximum monthly average≤ 6.3 lb/dJan, Feb, Mar, Apr, Oct, Nov, Dec
BOD, 5-day, 20 deg. Cmaximum monthly average≤ 2.1 lb/dMay–Sep
BOD, 5-day, 20 deg. Cmaximum weekly average≤ 9.4 lb/dJan, Feb, Mar, Apr, Oct, Nov, Dec
BOD, 5-day, 20 deg. Cmaximum weekly average≤ 3.1 lb/dMay–Sep
pHminimum≥ 6.5 SUall year
pHmaximum≤ 7.8 SUall year
Solids, total suspendedmaximum monthly average≤ 30 mg/Lall year
Solids, total suspendedmaximum weekly average≤ 45 mg/Lall year
Solids, total suspendedmaximum monthly average≤ 6.3 lb/dall year
Solids, total suspendedmaximum weekly average≤ 9.4 lb/dall year
Nitrogen, ammonia total [as N]maximum monthly average≤ 3 mg/LJan, Feb, Mar, Apr, Oct, Nov, Dec
Nitrogen, ammonia total [as N]maximum monthly average≤ 1.6 mg/LMay–Sep
Nitrogen, ammonia total [as N]maximum daily average≤ 8.1 mg/LJan, Feb, Mar, Apr, Oct, Nov, Dec
Nitrogen, ammonia total [as N]maximum daily average≤ 8.1 mg/LMay–Sep
Nitrogen, ammonia total [as N]maximum monthly average≤ .63 lb/dJan, Feb, Mar, Apr, Oct, Nov, Dec
Nitrogen, ammonia total [as N]maximum monthly average≤ .33 lb/dMay–Sep
Nitrogen, ammonia total [as N]maximum daily average≤ 1.7 lb/dJan, Feb, Mar, Apr, Oct, Nov, Dec
Nitrogen, ammonia total [as N]maximum daily average≤ 1.7 lb/dMay–Sep
Phosphorus, total [as P]maximum monthly average≤ .2 mg/Lall year
Phosphorus, total [as P]maximum weekly average≤ .3 mg/Lall year
Phosphorus, total [as P]maximum monthly average≤ .042 lb/dall year
Phosphorus, total [as P]maximum weekly average≤ .063 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
E. colimaximum monthly geometric mean≤ 126 MPN/100mLall year
Toxicity, Chronicmaximum≤ 1 toxicall year
Toxicity, Chronicmaximum≤ 1 toxicall year

How strict are these limits?

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

Same industry: the 20 Educational Services permits in Maryland.

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On EPA ECHO: Facility report · DMR history

Your permit document is the final word. As JSON: /api/v1/permits/MD0066001 · MCP: https://passage-data.com/mcp