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Port Royal Boro Muni Auth Juniata Cnty

Sewage treatment plant, Port Royal, Pennsylvania. NPDES permit PA0020648, in force until Jun 30, 2029. Last 12 months: over a limit 17 times (last May 2026), 35 required values missing. Source: EPA ECHO, Oct 22, 2026.

Reports due
About 28 days after each period: form A monthly (35 values), form Z yearly (3 values)
Last report on file
June 2026
Oct 2024 – Sep 2025
15 values over a limit, 0 required values missing, 0 of 13 reports late

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

All 17 values over a limit
Period endingParameterReportedLimitOver by
October 2025Chlorine, total residual, monthly average.63 mg/L≤ .5 mg/L26%
November 2025BOD, carbonaceous [5 day, 20 C], weekly average82.1 mg/L≤ 40 mg/L105%
November 2025Chlorine, total residual, instantaneous maximum3.9 mg/L≤ 1.6 mg/L144%
November 2025Chlorine, total residual, monthly average.7 mg/L≤ .5 mg/L40%
November 2025Coliform, fecal general, geometric mean3289 #/100mL≤ 2000 #/100mL64%
November 2025Coliform, fecal general, instantaneous maximum241960 #/100mL≤ 10000 #/100mL2320%
December 2025Chlorine, total residual, instantaneous maximum1.89 mg/L≤ 1.6 mg/L18%
December 2025Coliform, fecal general, instantaneous maximum10112 #/100mL≤ 10000 #/100mL1%
January 2026Chlorine, total residual, monthly average.7 mg/L≤ .5 mg/L40%
March 2026Chlorine, total residual, monthly average.59 mg/L≤ .5 mg/L18%
March 2026Solids, total suspended, monthly average355≤ 50 lb/d610%
April 2026BOD, carbonaceous [5 day, 20 C], monthly average30 mg/L≤ 25 mg/L20%
April 2026BOD, carbonaceous [5 day, 20 C], weekly average81.3 mg/L≤ 40 mg/L103%
April 2026Coliform, fecal general, instantaneous maximum120330 #/100mL≤ 10000 #/100mL1103%
April 2026Solids, total suspended, weekly average55 mg/L≤ 45 mg/L22%
May 2026Chlorine, total residual, instantaneous maximum2.23 mg/L≤ 1.6 mg/L39%
May 2026Chlorine, total residual, monthly average.56 mg/L≤ .5 mg/L12%

Limits in force (42)

ParameterStatisticLimitMonths
Oxygen, dissolved [DO]instantaneous minimumreport only (mg/L)all year
BOD, 5-day, 20 deg. Cmonthly averagereport only (mg/L)all year
BOD, 5-day, 20 deg. Cmonthly averagereport only (lb/d)all year
BOD, 5-day, 20 deg. Cdaily maximumreport only (lb/d)all year
pHinstantaneous minimum≥ 6 SUall year
pHinstantaneous maximum≤ 9 SUall year
Solids, total suspendedmonthly average≤ 30 mg/Lall year
Solids, total suspendedweekly average≤ 45 mg/Lall year
Solids, total suspendedmonthly average≤ 50 lb/dall year
Solids, total suspendedweekly average≤ 75 lb/dall year
Solids, total suspendedmonthly averagereport only (mg/L)all year
Solids, total suspendedmonthly averagereport only (lb/d)all year
Solids, total suspendeddaily maximumreport only (lb/d)all year
Nitrogen, total [as N]monthly averagereport only (mg/L)all year
Nitrogen, ammonia total [as N]monthly averagereport only (mg/L)May–Oct
Nitrogen, ammonia total [as N]monthly averagereport only (mg/L)Jan, Feb, Mar, Apr, Nov, Dec
Nitrogen, ammonia total [as N]monthly averagereport only (lb/d)May–Oct
Nitrogen, ammonia total [as N]monthly averagereport only (lb/d)Jan, Feb, Mar, Apr, Nov, Dec
Nitrogen, Kjeldahl, total [as N]monthly averagereport only (mg/L)all year
Nitrite + Nitrate total [as N]monthly averagereport only (mg/L)all year
Phosphorus, total [as P]monthly averagereport only (mg/L)all year
Phosphorus, total [as P]monthly averagereport 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 residualmonthly average≤ .5 mg/Lall year
Chlorine, total residualinstantaneous maximum≤ 1.6 mg/Lall year
Nitrogen, Totalmonthly totalreport only (lb)all year
Nitrogen, Totalannual totalreport only (lb)all year
Nitrogen, Ammonia Totalmonthly totalreport only (lb)all year
Nitrogen, Ammonia Totalannual totalreport only (lb)all year
Nitrogen, Kjeldahl Totalmonthly totalreport only (lb)all year
Nitrite Plus Nitrate Totalmonthly totalreport only (lb)all year
Phosphorus, Totalmonthly totalreport only (lb)all year
Phosphorus, Totalannual totalreport only (lb)all year
Coliform, fecal generalgeometric mean≤ 2000 #/100mLJan, Feb, Mar, Apr, Oct, Nov, Dec
Coliform, fecal generalgeometric mean≤ 200 #/100mLMay–Sep
Coliform, fecal generalinstantaneous maximum≤ 10000 #/100mLJan, Feb, Mar, Apr, Oct, Nov, Dec
Coliform, fecal generalinstantaneous maximum≤ 1000 #/100mLMay–Sep
BOD, carbonaceous [5 day, 20 C]monthly average≤ 25 mg/Lall year
BOD, carbonaceous [5 day, 20 C]weekly average≤ 40 mg/Lall year
BOD, carbonaceous [5 day, 20 C]monthly average≤ 42 lb/dall year
BOD, carbonaceous [5 day, 20 C]weekly average≤ 67 lb/dall year

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

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On EPA ECHO: Facility report · DMR history

Your permit document is the final word. As JSON: /api/v1/permits/PA0020648 · MCP: https://passage-data.com/mcp