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City of Crisfield

Sewage treatment plant, major discharger, Crisfield, Maryland. NPDES permit MD0020001, in force until Dec 31, 2027. Last 12 months: over a limit 21 times (last August 2026), 13 of 34 reports late. Source: EPA ECHO, Oct 22, 2026.

Reports due
About 28 days after each period: outfall 001 form A monthly (31 values), outfall 101 form A monthly (2 values), outfall TRAD form E monthly (7 values), outfall 001 form B yearly
Renewal application due
Jul 4, 2027 · 180 days before expiry; your permit may set another date
Last report on file
August 2026
Oct 2024 – Sep 2025
16 values over a limit, 0 required values missing, 4 of 37 reports late

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

All 21 values over a limit
Period endingParameterReportedLimitOver by
October 2025Coliform, fecal general, monthly median2420 MPN/100mL≤ 14 MPN/100mL17186%
October 2025Solids, suspended percent removal, minimum70.6 %≥ 85 %96%
October 2025Solids, total suspended, maximum monthly average277.4 lb/d≤ 250 lb/d11%
November 2025Nitrogen, total [as N], cumulative total16015.8 lb/yr≤ 12182 lb/yr31%
December 2025Coliform, fecal general, monthly median17 MPN/100mL≤ 14 MPN/100mL21%
January 2026Coliform, fecal general, monthly median727 MPN/100mL≤ 14 MPN/100mL5093%
January 2026Solids, suspended percent removal, minimum82.5 %≥ 85 %17%
February 2026Coliform, fecal general, monthly median2420 MPN/100mL≤ 14 MPN/100mL17186%
March 2026BOD, 5-day, percent removal, minimum82.3 %≥ 85 %18%
March 2026Coliform, fecal general, monthly median2420 MPN/100mL≤ 14 MPN/100mL17186%
March 2026Solids, suspended percent removal, minimum82.5 %≥ 85 %17%
March 2026Solids, total suspended, maximum weekly average402.1 lb/d≤ 375 lb/d7%
April 2026Coliform, fecal general, monthly median92 MPN/100mL≤ 14 MPN/100mL557%
April 2026Solids, suspended percent removal, minimum76.6 %≥ 85 %56%
May 2026Coliform, fecal general, monthly median1414 MPN/100mL≤ 14 MPN/100mL10000%
May 2026Solids, suspended percent removal, minimum82.7 %≥ 85 %15%
June 2026Coliform, fecal general, monthly median291 MPN/100mL≤ 14 MPN/100mL1979%
July 2026Coliform, fecal general, monthly median81.1 MPN/100mL≤ 14 MPN/100mL479%
August 2026Coliform, fecal general, monthly median1268 MPN/100mL≤ 14 MPN/100mL8957%
August 2026Solids, suspended percent removal, minimum82.5 %≥ 85 %17%
August 2026Solids, total suspended, maximum weekly average448.7 lb/d≤ 375 lb/d20%

Limits in force (46)

ParameterStatisticLimitMonthsOutfall
Oxygen, dissolved [DO]instantaneous minimum≥ 5 mg/Lall year001
BOD, 5-day, 20 deg. Cmaximum monthly average≤ 30 mg/Lall year001
BOD, 5-day, 20 deg. Cmaximum weekly average≤ 45 mg/Lall year001
BOD, 5-day, 20 deg. Cmaximum monthly average≤ 250 lb/dall year001
BOD, 5-day, 20 deg. Cmaximum weekly average≤ 375 lb/dall year001
pHminimum≥ 6.5 SUall year001
pHmaximum≤ 8.5 SUall year001
Solids, total suspendedmaximum monthly average≤ 30 mg/Lall year001
Solids, total suspendedmaximum weekly average≤ 45 mg/Lall year001
Solids, total suspendedmaximum monthly average≤ 250 lb/dall year001
Solids, total suspendedmaximum weekly average≤ 375 lb/dall year001
Solids, total suspendedcumulative total≤ 91367 lb/yrall year001
Solids, total suspendedmonthly totalreport only (lb/mo)all year001
Nitrogen, total [as N]monthly averagereport only (mg/L)all year001
Nitrogen, total [as N]cumulative total≤ 12182 lb/yrall year001
Nitrogen, total [as N]annual totalreport only (lb/yr)Dec001
Nitrogen, total [as N]monthly totalreport only (lb/mo)all year001
Nitrogen, total [as N]annual totalreport only (lb/yr)all year001
Nitrogen, organic total [as N]monthly averagereport only (mg/L)all year001
Nitrogen, ammonia total [as N]monthly averagereport only (mg/L)all year001
Nitrogen, Kjeldahl, total [as N]monthly averagereport only (mg/L)all year001
Nitrite + Nitrate total [as N]monthly averagereport only (mg/L)all year001
Phosphorus, total [as P]monthly averagereport only (mg/L)all year001
Phosphorus, total [as P]cumulative total≤ 914 lb/yrall year001
Phosphorus, total [as P]annual totalreport only (lb/yr)Dec001
Phosphorus, total [as P]monthly totalreport only (lb/mo)all year001
Phosphorus, total [as P]annual totalreport only (lb/yr)all year001
Phosphate, ortho [as P]monthly averagereport only (mg/L)all year001
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year001
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year001
Chlorine, total residualmaximum≤ .1 mg/Lall year001
Coliform, fecal generalmonthly median≤ 14 MPN/100mLall year001
BOD, 5-day, percent removalminimum≥ 85 %all year001
Solids, suspended percent removalminimum≥ 85 %all year001
Flow, totalannual totalreport only (Mgal/yr)Dec001
Flow, totalmonthly totalreport only (Mgal/mo)all year001
Flow, totalannual totalreport only (Mgal/yr)all year001
BOD, 5-day, 20 deg. Cmonthly averagereport only (mg/L)all year101
Solids, total suspendedmonthly averagereport only (mg/L)all year101
Solids, total suspendedcumulative totalreport only (lb/yr)all yearTRAD
Solids, total suspendedcumulative totalreport only (lb/yr)all yearTRAD
Nitrogen, total [as N]cumulative totalreport only (lb/yr)all yearTRAD
Nitrogen, total [as N]cumulative totalreport only (lb/yr)all yearTRAD
Phosphorus, total [as P]cumulative totalreport only (lb/yr)all yearTRAD
Phosphorus, total [as P]cumulative totalreport only (lb/yr)all yearTRAD
Flowyear-to-date totalreport only (Mgal/yr)all yearTRAD

Cited limits by parameter: Maryland'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/MD0020001 · MCP: https://passage-data.com/mcp