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A&D Water Service Inc

Sewerage Systems, West Jefferson, North Carolina. NPDES permit NC0030325, in force until Oct 31, 2027. Last 12 months: over a limit 21 times (last August 2026). Source: EPA ECHO, Oct 22, 2026.

Reports due
About 31 days after each period: form M monthly (16 values)
Renewal application due
May 4, 2027 · 180 days before expiry; your permit may set another date
Last report on file
August 2026
Oct 2024 – Sep 2025
48 values over a limit, 0 required values missing, 0 of 11 reports late

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

All 21 values over a limit
Period endingParameterReportedLimitOver by
October 2025BOD, 5-day, 20 deg. C, 30-day average81.7 mg/L≤ 30 mg/L172%
October 2025BOD, 5-day, 20 deg. C, daily maximum158 mg/L≤ 45 mg/L251%
October 2025Solids, total suspended, 30-day average38.6 mg/L≤ 30 mg/L29%
October 2025Solids, total suspended, daily maximum52 mg/L≤ 45 mg/L16%
November 2025BOD, 5-day, 20 deg. C, 30-day average85 mg/L≤ 30 mg/L183%
November 2025BOD, 5-day, 20 deg. C, daily maximum122 mg/L≤ 45 mg/L171%
December 2025BOD, 5-day, 20 deg. C, 30-day average31.84 mg/L≤ 30 mg/L6%
December 2025BOD, 5-day, 20 deg. C, daily maximum88 mg/L≤ 45 mg/L96%
December 2025Solids, total suspended, daily maximum93 mg/L≤ 45 mg/L107%
January 2026BOD, 5-day, 20 deg. C, 30-day average62.175 mg/L≤ 30 mg/L107%
January 2026BOD, 5-day, 20 deg. C, daily maximum128 mg/L≤ 45 mg/L184%
January 2026Solids, total suspended, 30-day average48 mg/L≤ 30 mg/L60%
January 2026Solids, total suspended, daily maximum150 mg/L≤ 45 mg/L233%
March 2026Solids, total suspended, 30-day average32.5 mg/L≤ 30 mg/L8%
March 2026Solids, total suspended, daily maximum71 mg/L≤ 45 mg/L58%
April 2026BOD, 5-day, 20 deg. C, 30-day average34.28 mg/L≤ 30 mg/L14%
July 2026BOD, 5-day, 20 deg. C, 30-day average33.3 mg/L≤ 30 mg/L11%
July 2026BOD, 5-day, 20 deg. C, daily maximum45.3 mg/L≤ 45 mg/L1%
July 2026Solids, total suspended, 30-day average30.8 mg/L≤ 30 mg/L3%
July 2026Solids, total suspended, daily maximum85 mg/L≤ 45 mg/L89%
August 2026BOD, 5-day, 20 deg. C, 30-day average32.15 mg/L≤ 30 mg/L7%

Limits in force (16)

ParameterStatisticLimitMonths
Temperature, water deg. centigradedaily maximumreport only (deg C)all year
Temperature, water deg. centigradedaily maximumreport only (deg C)all year
Temperature, water deg. centigradedaily maximumreport only (deg C)all year
Turbiditydaily maximumreport only (NTU)all year
Oxygen, dissolved [DO]daily maximumreport only (mg/L)all year
BOD, 5-day, 20 deg. C30-day average≤ 30 mg/Lall year
BOD, 5-day, 20 deg. Cdaily maximum≤ 45 mg/Lall year
pHdaily minimum≥ 6 SUall year
pHdaily maximum≤ 9 SUall year
Solids, total suspended30-day average≤ 30 mg/Lall year
Solids, total suspendeddaily maximum≤ 45 mg/Lall year
Nitrogen, ammonia total [as N]daily maximumreport only (mg/L)all year
Coliform, fecal MF, MFC broth, 44.5 Cmonthly geometric mean≤ 200 #/100mLall year
Coliform, fecal MF, MFC broth, 44.5 Cdaily maximum≤ 400 #/100mLall year
Flow, in conduit or thru treatment plant30-day average≤ .01 MGDall year
Chlorine, total residualdaily maximum≤ 17 ug/Lall year

How strict are these limits?

Cited limits by parameter: North Carolina'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/NC0030325 · MCP: https://passage-data.com/mcp