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City of Albemarle

Sewage treatment plant, major discharger, Albemarle, North Carolina. NPDES permit NC0024244, in force until Feb 28, 2028. Last 12 months: over a limit 37 times (last August 2026), 6 of 33 reports late. Source: EPA ECHO, Oct 22, 2026.

Reports due
About 31 days after each period: outfall 001 form M monthly (38 values), outfall 001A form M monthly (4 values), outfall 001B form M monthly (1 value)
Renewal application due
Sep 1, 2027 · 180 days before expiry; your permit may set another date
Last report on file
August 2026
Oct 2024 – Sep 2025
30 values over a limit, 32 required values missing, 8 of 36 reports late

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

All 37 values over a limit
Period endingParameterReportedLimitOver by
October 2025Copper, total [as Cu], 30-day average27.9 ug/L≤ 15.6 ug/L79%
October 2025Copper, total [as Cu], daily maximum27.9 ug/L≤ 21.6 ug/L29%
October 2025Solids, total suspended, 30-day average45.5913 mg/L≤ 30 mg/L52%
November 2025Coliform, fecal MF, MFC broth, 44.5 C, weekly geometric mean840.7133 #/100mL≤ 400 #/100mL110%
November 2025Copper, total [as Cu], 30-day average35.4 ug/L≤ 15.6 ug/L127%
November 2025Copper, total [as Cu], daily maximum35.4 ug/L≤ 21.6 ug/L64%
November 2025Solids, total suspended, 30-day average42.6647 mg/L≤ 30 mg/L42%
November 2025Solids, total suspended, 7-day average64.96 mg/L≤ 45 mg/L44%
December 2025Copper, total [as Cu], 30-day average31 ug/L≤ 15.6 ug/L99%
December 2025Copper, total [as Cu], daily maximum31 ug/L≤ 21.6 ug/L44%
December 2025Solids, total suspended, 30-day average71.88 mg/L≤ 30 mg/L140%
December 2025Solids, total suspended, 7-day average97.04 mg/L≤ 45 mg/L116%
January 2026Copper, total [as Cu], 30-day average56.5 ug/L≤ 15.6 ug/L262%
January 2026Copper, total [as Cu], daily maximum56.5 ug/L≤ 21.6 ug/L162%
January 2026Solids, total suspended, 30-day average98.535 mg/L≤ 30 mg/L228%
January 2026Solids, total suspended, 7-day average137.6 mg/L≤ 45 mg/L206%
February 2026Copper, total [as Cu], 30-day average52.9 ug/L≤ 15.6 ug/L239%
February 2026Copper, total [as Cu], daily maximum52.9 ug/L≤ 21.6 ug/L145%
February 2026Solids, total suspended, 30-day average73.81 mg/L≤ 30 mg/L146%
February 2026Solids, total suspended, 7-day average112.04 mg/L≤ 45 mg/L149%
April 2026Copper, total [as Cu], 30-day average21.1 ug/L≤ 15.6 ug/L35%
May 2026Copper, total [as Cu], 30-day average34.3 ug/L≤ 15.6 ug/L120%
May 2026Copper, total [as Cu], daily maximum34.3 ug/L≤ 21.6 ug/L59%
May 2026Solids, total suspended, 30-day average39.795 mg/L≤ 30 mg/L33%
May 2026Solids, total suspended, 7-day average58.12 mg/L≤ 45 mg/L29%
June 2026Copper, total [as Cu], 30-day average27.6 ug/L≤ 15.6 ug/L77%
June 2026Copper, total [as Cu], daily maximum27.6 ug/L≤ 21.6 ug/L28%
June 2026Solids, total suspended, 30-day average46.9818 mg/L≤ 30 mg/L57%
June 2026Solids, total suspended, 7-day average60 mg/L≤ 45 mg/L33%
July 2026Copper, total [as Cu], 30-day average28 ug/L≤ 15.6 ug/L79%
July 2026Copper, total [as Cu], daily maximum28 ug/L≤ 21.6 ug/L30%
July 2026Solids, total suspended, 30-day average54.8318 mg/L≤ 30 mg/L83%
July 2026Solids, total suspended, 7-day average69.88 mg/L≤ 45 mg/L55%
August 2026Copper, total [as Cu], 30-day average25.4 ug/L≤ 15.6 ug/L63%
August 2026Copper, total [as Cu], daily maximum25.4 ug/L≤ 21.6 ug/L18%
August 2026Solids, total suspended, 30-day average50.2523 mg/L≤ 30 mg/L68%
August 2026Solids, total suspended, 7-day average57.32 mg/L≤ 45 mg/L27%

Limits in force (59)

ParameterStatisticLimitMonthsOutfall
Temperature, water deg. centigradedaily maximumreport only (deg C)all year001
Temperature, water deg. centigradedaily maximumreport only (deg C)Jan, Feb, Mar, Apr, May, Oct, Nov, Dec001
Temperature, water deg. centigradedaily maximumreport only (deg C)Jun–Sep001
Temperature, water deg. centigradedaily maximumreport only (deg C)Jun–Sep001
Temperature, water deg. centigradedaily maximumreport only (deg C)Jan, Feb, Mar, Apr, May, Oct, Nov, Dec001
Conductivitydaily maximumreport only (umho/cm)all year001
Conductivitydaily maximumreport only (umho/cm)Jun–Sep001
Conductivitydaily maximumreport only (umho/cm)Jan, Feb, Mar, Apr, May, Oct, Nov, Dec001
Conductivitydaily maximumreport only (umho/cm)Jan, Feb, Mar, Apr, May, Oct, Nov, Dec001
Conductivitydaily maximumreport only (umho/cm)Jun–Sep001
Oxygen, dissolved [DO]daily minimum≥ 5 mg/Lall year001
Oxygen, dissolved [DO]daily maximumreport only (mg/L)Jan, Feb, Mar, Apr, May, Oct, Nov, Dec001
Oxygen, dissolved [DO]daily maximumreport only (mg/L)Jun–Sep001
Oxygen, dissolved [DO]daily maximumreport only (mg/L)Jan, Feb, Mar, Apr, May, Oct, Nov, Dec001
Oxygen, dissolved [DO]daily maximumreport only (mg/L)Jun–Sep001
BOD, 5-day, 20 deg. C7-day average≤ 15 mg/LApr–Oct001
BOD, 5-day, 20 deg. C7-day average≤ 30 mg/LJan, Feb, Mar, Nov, Dec001
BOD, 5-day, 20 deg. C30-day average≤ 10 mg/LApr–Oct001
BOD, 5-day, 20 deg. C30-day average≤ 20 mg/LJan, Feb, Mar, Nov, Dec001
BOD, 5-day, 20 deg. Cdaily maximumreport only (mg/L)all year001
pHdaily minimum≥ 6 SUall year001
pHdaily maximum≤ 9 SUall year001
Solids, total suspended7-day average≤ 45 mg/Lall year001
Solids, total suspended30-day average≤ 30 mg/Lall year001
Solids, total suspendeddaily maximumreport only (mg/L)all year001
Nitrogen, total [as N]daily maximumreport only (mg/L)all year001
Nitrogen, ammonia total [as N]7-day average≤ 3.3 mg/LApr–Oct001
Nitrogen, ammonia total [as N]7-day average≤ 7.8 mg/LJan, Feb, Mar, Nov, Dec001
Nitrogen, ammonia total [as N]30-day average≤ 1.1 mg/LApr–Oct001
Nitrogen, ammonia total [as N]30-day average≤ 2.6 mg/LJan, Feb, Mar, Nov, Dec001
Nitrogen, Kjeldahl, total [as N]daily maximumreport only (mg/L)all year001
Nitrite + Nitrate total [as N]daily maximumreport only (mg/L)all year001
Phosphorus, total [as P]daily maximumreport only (mg/L)all year001
Cyanide, total [as CN]30-day average≤ 5.4 ug/Lall year001
Cyanide, total [as CN]daily maximum≤ 23.6 ug/Lall year001
Cadmium, total [as Cd]30-day average≤ 2.2 ug/Lall year001
Cadmium, total [as Cd]daily maximum≤ 16 ug/Lall year001
Copper, total [as Cu]30-day average≤ 15.6 ug/Lall year001
Copper, total [as Cu]daily maximum≤ 21.6 ug/Lall year001
Copper, total [as Cu]daily maximumreport only (mg/L)all year001
Copper, total [as Cu]daily maximumreport only (mg/L)all year001
Coliform, fecal MF, MFC broth, 44.5 Cweekly geometric mean≤ 400 #/100mLall year001
Coliform, fecal MF, MFC broth, 44.5 Cmonthly geometric mean≤ 200 #/100mLall year001
Coliform, fecal MF, MFC broth, 44.5 Cdaily maximumreport only (#/100mL)Jan, Feb, Mar, Apr, May, Oct, Nov, Dec001
Coliform, fecal MF, MFC broth, 44.5 Cdaily maximumreport only (#/100mL)Jun–Sep001
Coliform, fecal MF, MFC broth, 44.5 Cdaily maximumreport only (#/100mL)Jan, Feb, Mar, Apr, May, Oct, Nov, Dec001
Coliform, fecal MF, MFC broth, 44.5 Cdaily maximumreport only (#/100mL)Jun–Sep001
Flow, in conduit or thru treatment plant30-day average≤ 12 MGDall year001
Chlorine, total residualdaily maximum≤ 18 ug/Lall year001
1,4-Dioxanedaily maximumreport only (ug/L)all year001
Temperature, water deg. centigradedaily maximumreport only (deg C)Jun–Sep001A
Temperature, water deg. centigradedaily maximumreport only (deg C)Jan, Feb, Mar, Apr, May, Oct, Nov, Dec001A
Conductivitydaily maximumreport only (umho/cm)Jun–Sep001A
Conductivitydaily maximumreport only (umho/cm)Jan, Feb, Mar, Apr, May, Oct, Nov, Dec001A
Oxygen, dissolved [DO]daily maximumreport only (mg/L)Jan, Feb, Mar, Apr, May, Oct, Nov, Dec001A
Oxygen, dissolved [DO]daily maximumreport only (mg/L)Jun–Sep001A
Copper, total [as Cu]daily maximumreport only (ug/L)all year001A
Coliform, fecal MF, MFC broth, 44.5 Cdaily maximumreport only (#/100mL)Jun–Sep001B
Coliform, fecal MF, MFC broth, 44.5 Cdaily maximumreport only (#/100mL)Jan, Feb, Mar, Apr, May, Oct, Nov, Dec001B

How strict are these limits?

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

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