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City of Fargo

Sewage treatment plant, major discharger, Fargo, North Dakota. NPDES permit ND0022870, in force until Dec 31, 2028. Last 12 months: over a limit once (last May 2026), 3 of 67 reports late. Source: EPA ECHO, Oct 22, 2026.

Reports due
About 31 days after each period: outfall 006 form A quarterly (21 values), outfall 007 form A monthly (39 values), outfall 007 form W quarterly (2 values), outfall 009 form A monthly (39 values), outfall 009 form W quarterly (2 values), outfall 010 form A monthly (50 values), and 7 more forms
Last report on file
August 2026
Oct 2024 – Sep 2025
0 values over a limit, 0 required values missing, 1 of 78 reports late

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

Period endingParameterReportedLimit
May 2026pH, maximum9.23 SU≤ 9 SU

Limits in force (589)

ParameterStatisticLimitMonthsOutfall
BOD, 5-day, 20 deg. Cdaily minimumreport only (mg/L)all year006
BOD, 5-day, 20 deg. Caveragereport only (mg/L)all year006
BOD, 5-day, 20 deg. Cdaily maximumreport only (mg/L)all year006
pHminimumreport only (SU)all year006
pHmaximumreport only (SU)all year006
Solids, total suspendeddaily minimumreport only (mg/L)all year006
Solids, total suspendedaveragereport only (mg/L)all year006
Solids, total suspendeddaily maximumreport only (mg/L)all year006
Oil & Greasedaily minimumreport only (mg/L)all year006
Oil & Greaseaveragereport only (mg/L)all year006
Oil & Greasedaily maximumreport only (mg/L)all year006
Nitrogen, ammonia total [as N]daily minimumreport only (mg/L)all year006
Nitrogen, ammonia total [as N]averagereport only (mg/L)all year006
Nitrogen, ammonia total [as N]daily maximumreport only (mg/L)all year006
Flow, in conduit or thru treatment plant30-day averagereport only (MGD)all year006
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year006
E. colidaily minimumreport only (#/100mL)all year006
E. coliaveragereport only (#/100mL)all year006
E. colidaily maximumreport only (#/100mL)all year006
Flow, totaltotalreport only (Mgal)all year006
Oil and grease visualtotalreport only (N=0;Y=1)all year006
Temperature, water deg. centigradedaily minimumreport only (deg C)all year007
Temperature, water deg. centigrade30-day averagereport only (deg C)all year007
Temperature, water deg. centigradedaily maximumreport only (deg C)all year007
Stream flow, instantaneous30-day averagereport only (cfs)all year007
Stream flow, instantaneousdaily maximumreport only (cfs)all year007
BOD, 5-day, 20 deg. Cdaily minimumreport only (mg/L)all year007
BOD, 5-day, 20 deg. Cmaximum 30-day average≤ 25 mg/Lall year007
BOD, 5-day, 20 deg. Cmaximum 7-day average≤ 45 mg/Lall year007
pHminimum≥ 6.5 SUall year007
pHmaximum≤ 9 SUall year007
pHminimumreport only (SU)all year007
pHmaximumreport only (SU)all year007
Solids, total suspendeddaily minimumreport only (mg/L)all year007
Solids, total suspendedmaximum 30-day average≤ 30 mg/Lall year007
Solids, total suspendedmaximum 7-day average≤ 45 mg/Lall year007
Oil & Greasedaily maximum≤ 10 mg/Lall year007
Nitrogen, total [as N]weekly minimumreport only (mg/L)all year007
Nitrogen, total [as N]monthly averagereport only (mg/L)all year007
Nitrogen, total [as N]daily maximumreport only (mg/L)all year007
Nitrogen, total [as N]monthly averagereport only (lb/d)all year007
Nitrogen, total [as N]daily maximumreport only (lb/d)all year007
Nitrogen, ammonia total [as N]daily minimumreport only (mg/L)all year007
Nitrogen, ammonia total [as N]monthly averagereport only (mg/L)all year007
Nitrogen, ammonia total [as N]weekly averagereport only (mg/L)all year007
Nitrogen, ammonia total [as N]daily minimumreport only (mg/L)all year007
Nitrogen, ammonia total [as N]30-day averagereport only (mg/L)all year007
Nitrogen, ammonia total [as N]daily maximumreport only (mg/L)all year007
Phosphorus, total [as P]weekly minimumreport only (mg/L)all year007
Phosphorus, total [as P]monthly averagereport only (mg/L)all year007
Phosphorus, total [as P]daily maximumreport only (mg/L)all year007
Phosphorus, total [as P]monthly averagereport only (lb/d)all year007
Phosphorus, total [as P]weekly maximumreport only (lb/d)all year007
Cyanide, total [as CN]daily minimumreport only (ug/L)all year007
Cyanide, total [as CN]daily averagereport only (ug/L)all year007
Cyanide, total [as CN]daily maximumreport only (ug/L)all year007
Cyanide, total [as CN]daily minimumreport only (ug/L)all year007
Cyanide, total [as CN]daily averagereport only (ug/L)all year007
Cyanide, total [as CN]daily maximumreport only (ug/L)all year007
Hardness, total [as CaCO3]daily minimumreport only (mg/L)all year007
Hardness, total [as CaCO3]daily averagereport only (mg/L)all year007
Hardness, total [as CaCO3]daily maximumreport only (mg/L)all year007
Arsenic, total [as As]daily minimumreport only (ug/L)all year007
Arsenic, total [as As]daily averagereport only (ug/L)all year007
Arsenic, total [as As]daily maximumreport only (ug/L)all year007
Arsenic, total [as As]daily minimumreport only (ug/L)all year007
Arsenic, total [as As]daily averagereport only (ug/L)all year007
Arsenic, total [as As]daily maximumreport only (ug/L)all year007
Beryllium, total [as Be]daily minimumreport only (ug/L)all year007
Beryllium, total [as Be]daily averagereport only (ug/L)all year007
Beryllium, total [as Be]daily maximumreport only (ug/L)all year007
Beryllium, total [as Be]daily minimumreport only (ug/L)all year007
Beryllium, total [as Be]daily averagereport only (ug/L)all year007
Beryllium, total [as Be]daily maximumreport only (ug/L)all year007
Cadmium, total [as Cd]daily minimumreport only (ug/L)all year007
Cadmium, total [as Cd]daily averagereport only (ug/L)all year007
Cadmium, total [as Cd]daily maximumreport only (ug/L)all year007
Cadmium, total [as Cd]daily minimumreport only (ug/L)all year007
Cadmium, total [as Cd]daily averagereport only (ug/L)all year007
Cadmium, total [as Cd]daily maximumreport only (ug/L)all year007
Chromium, total [as Cr]daily minimumreport only (ug/L)all year007
Chromium, total [as Cr]daily averagereport only (ug/L)all year007
Chromium, total [as Cr]daily maximumreport only (ug/L)all year007
Chromium, total [as Cr]daily minimumreport only (ug/L)all year007
Chromium, total [as Cr]daily averagereport only (ug/L)all year007
Chromium, total [as Cr]daily maximumreport only (ug/L)all year007
Copper, total [as Cu]daily minimumreport only (ug/L)all year007
Copper, total [as Cu]daily averagereport only (ug/L)all year007
Copper, total [as Cu]daily maximumreport only (ug/L)all year007
Copper, total [as Cu]daily minimumreport only (ug/L)all year007
Copper, total [as Cu]daily averagereport only (ug/L)all year007
Copper, total [as Cu]daily maximumreport only (ug/L)all year007
Lead, total [as Pb]daily minimumreport only (ug/L)all year007
Lead, total [as Pb]daily averagereport only (ug/L)all year007
Lead, total [as Pb]daily maximumreport only (ug/L)all year007
Lead, total [as Pb]daily minimumreport only (ug/L)all year007
Lead, total [as Pb]daily averagereport only (ug/L)all year007
Lead, total [as Pb]daily maximumreport only (ug/L)all year007
Thallium, total [as Tl]daily minimumreport only (ug/L)all year007
Thallium, total [as Tl]daily averagereport only (ug/L)all year007
Thallium, total [as Tl]daily maximumreport only (ug/L)all year007
Thallium, total [as Tl]daily minimumreport only (ug/L)all year007
Thallium, total [as Tl]daily averagereport only (ug/L)all year007
Thallium, total [as Tl]daily maximumreport only (ug/L)all year007
Nickel, total [as Ni]daily minimumreport only (ug/L)all year007
Nickel, total [as Ni]daily averagereport only (ug/L)all year007
Nickel, total [as Ni]daily maximumreport only (ug/L)all year007
Nickel, total [as Ni]daily minimumreport only (ug/L)all year007
Nickel, total [as Ni]daily averagereport only (ug/L)all year007
Nickel, total [as Ni]daily maximumreport only (ug/L)all year007
Silver, total [as Ag]daily minimumreport only (ug/L)all year007
Silver, total [as Ag]daily averagereport only (ug/L)all year007
Silver, total [as Ag]daily maximumreport only (ug/L)all year007
Silver, total [as Ag]daily minimumreport only (ug/L)all year007
Silver, total [as Ag]daily averagereport only (ug/L)all year007
Silver, total [as Ag]daily maximumreport only (ug/L)all year007
Zinc, total [as Zn]daily minimumreport only (ug/L)all year007
Zinc, total [as Zn]daily averagereport only (ug/L)all year007
Zinc, total [as Zn]daily maximumreport only (ug/L)all year007
Zinc, total [as Zn]daily minimumreport only (ug/L)all year007
Zinc, total [as Zn]daily averagereport only (ug/L)all year007
Zinc, total [as Zn]daily maximumreport only (ug/L)all year007
Antimony, total [as Sb]daily minimumreport only (ug/L)all year007
Antimony, total [as Sb]daily averagereport only (ug/L)all year007
Antimony, total [as Sb]daily maximumreport only (ug/L)all year007
Antimony, total [as Sb]daily minimumreport only (ug/L)all year007
Antimony, total [as Sb]daily averagereport only (ug/L)all year007
Antimony, total [as Sb]daily maximumreport only (ug/L)all year007
Selenium, total [as Se]daily minimumreport only (ug/L)all year007
Selenium, total [as Se]daily averagereport only (ug/L)all year007
Selenium, total [as Se]daily maximumreport only (ug/L)all year007
Selenium, total [as Se]daily minimumreport only (ug/L)all year007
Selenium, total [as Se]daily averagereport only (ug/L)all year007
Selenium, total [as Se]daily maximumreport only (ug/L)all year007
Total phenolsdaily minimumreport only (ug/L)all year007
Total phenolsdaily averagereport only (ug/L)all year007
Total phenolsdaily maximumreport only (ug/L)all year007
Total phenolsdaily minimumreport only (ug/L)all year007
Total phenolsdaily averagereport only (ug/L)all year007
Total phenolsdaily maximumreport only (ug/L)all year007
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year007
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year007
E. colidaily minimumreport only (#/100mL)Apr–Oct007
E. coli30-day geometric mean≤ 126 #/100mLApr–Oct007
E. colidaily maximum≤ 409 #/100mLApr–Oct007
Flow, totaltotalreport only (Mgal)all year007
Mercury, total [as Hg]daily minimumreport only (ug/L)all year007
Mercury, total [as Hg]daily averagereport only (ug/L)all year007
Mercury, total [as Hg]daily maximumreport only (ug/L)all year007
Mercury, total [as Hg]daily minimumreport only (ug/L)all year007
Mercury, total [as Hg]daily averagereport only (ug/L)all year007
Mercury, total [as Hg]daily maximumreport only (ug/L)all year007
Oil and grease visualtotalreport only (N=0;Y=1)all year007
Toxic Units Static Renewal 48Hr Acute Ceriodaphnia dubiamaximum value≤ 1 tox acuteall year007
TU Static Renewal 96Hr Acute Pimphales promelasmaximum value≤ 1 tox acuteall year007
Temperature, water deg. centigradedaily minimumreport only (deg C)all year009
Temperature, water deg. centigrade30-day averagereport only (deg C)all year009
Temperature, water deg. centigradedaily maximumreport only (deg C)all year009
Stream flow, instantaneous30-day averagereport only (cfs)all year009
Stream flow, instantaneousdaily maximumreport only (cfs)all year009
BOD, 5-day, 20 deg. Cdaily minimumreport only (mg/L)all year009
BOD, 5-day, 20 deg. Cmaximum 30-day average≤ 25 mg/Lall year009
BOD, 5-day, 20 deg. Cmaximum 7-day average≤ 45 mg/Lall year009
pHminimum≥ 6.5 SUall year009
pHmaximum≤ 9 SUall year009
pHminimumreport only (SU)all year009
pHmaximumreport only (SU)all year009
Solids, total suspendeddaily minimumreport only (mg/L)all year009
Solids, total suspendedmaximum 30-day average≤ 30 mg/Lall year009
Solids, total suspendedmaximum 7-day average≤ 45 mg/Lall year009
Oil & Greasedaily maximum≤ 10 mg/Lall year009
Nitrogen, total [as N]weekly minimumreport only (mg/L)all year009
Nitrogen, total [as N]monthly averagereport only (mg/L)all year009
Nitrogen, total [as N]daily maximumreport only (mg/L)all year009
Nitrogen, total [as N]monthly averagereport only (lb/d)all year009
Nitrogen, total [as N]daily maximumreport only (lb/d)all year009
Nitrogen, ammonia total [as N]daily minimumreport only (mg/L)all year009
Nitrogen, ammonia total [as N]monthly averagereport only (mg/L)all year009
Nitrogen, ammonia total [as N]weekly averagereport only (mg/L)all year009
Nitrogen, ammonia total [as N]daily minimumreport only (mg/L)all year009
Nitrogen, ammonia total [as N]30-day averagereport only (mg/L)all year009
Nitrogen, ammonia total [as N]daily maximumreport only (mg/L)all year009
Phosphorus, total [as P]weekly minimumreport only (mg/L)all year009
Phosphorus, total [as P]monthly averagereport only (mg/L)all year009
Phosphorus, total [as P]daily maximumreport only (mg/L)all year009
Phosphorus, total [as P]monthly averagereport only (lb/d)all year009
Phosphorus, total [as P]weekly maximumreport only (lb/d)all year009
Cyanide, total [as CN]daily minimumreport only (ug/L)all year009
Cyanide, total [as CN]daily averagereport only (ug/L)all year009
Cyanide, total [as CN]daily maximumreport only (ug/L)all year009
Cyanide, total [as CN]daily minimumreport only (ug/L)all year009
Cyanide, total [as CN]daily averagereport only (ug/L)all year009
Cyanide, total [as CN]daily maximumreport only (ug/L)all year009
Hardness, total [as CaCO3]daily minimumreport only (mg/L)all year009
Hardness, total [as CaCO3]daily averagereport only (mg/L)all year009
Hardness, total [as CaCO3]daily maximumreport only (mg/L)all year009
Arsenic, total [as As]daily minimumreport only (ug/L)all year009
Arsenic, total [as As]daily averagereport only (ug/L)all year009
Arsenic, total [as As]daily maximumreport only (ug/L)all year009
Arsenic, total [as As]daily minimumreport only (ug/L)all year009
Arsenic, total [as As]daily averagereport only (ug/L)all year009
Arsenic, total [as As]daily maximumreport only (ug/L)all year009
Beryllium, total [as Be]daily minimumreport only (ug/L)all year009
Beryllium, total [as Be]daily averagereport only (ug/L)all year009
Beryllium, total [as Be]daily maximumreport only (ug/L)all year009
Beryllium, total [as Be]daily minimumreport only (ug/L)all year009
Beryllium, total [as Be]daily averagereport only (ug/L)all year009
Beryllium, total [as Be]daily maximumreport only (ug/L)all year009
Cadmium, total [as Cd]daily minimumreport only (ug/L)all year009
Cadmium, total [as Cd]daily averagereport only (ug/L)all year009
Cadmium, total [as Cd]daily maximumreport only (ug/L)all year009
Cadmium, total [as Cd]daily minimumreport only (ug/L)all year009
Cadmium, total [as Cd]daily averagereport only (ug/L)all year009
Cadmium, total [as Cd]daily maximumreport only (ug/L)all year009
Chromium, total [as Cr]daily minimumreport only (ug/L)all year009
Chromium, total [as Cr]daily averagereport only (ug/L)all year009
Chromium, total [as Cr]daily maximumreport only (ug/L)all year009
Chromium, total [as Cr]daily minimumreport only (ug/L)all year009
Chromium, total [as Cr]daily averagereport only (ug/L)all year009
Chromium, total [as Cr]daily maximumreport only (ug/L)all year009
Copper, total [as Cu]daily minimumreport only (ug/L)all year009
Copper, total [as Cu]daily averagereport only (ug/L)all year009
Copper, total [as Cu]daily maximumreport only (ug/L)all year009
Copper, total [as Cu]daily minimumreport only (ug/L)all year009
Copper, total [as Cu]daily averagereport only (ug/L)all year009
Copper, total [as Cu]daily maximumreport only (ug/L)all year009
Lead, total [as Pb]daily minimumreport only (ug/L)all year009
Lead, total [as Pb]daily averagereport only (ug/L)all year009
Lead, total [as Pb]daily maximumreport only (ug/L)all year009
Lead, total [as Pb]daily minimumreport only (ug/L)all year009
Lead, total [as Pb]daily averagereport only (ug/L)all year009
Lead, total [as Pb]daily maximumreport only (ug/L)all year009
Thallium, total [as Tl]daily minimumreport only (ug/L)all year009
Thallium, total [as Tl]daily averagereport only (ug/L)all year009
Thallium, total [as Tl]daily maximumreport only (ug/L)all year009
Thallium, total [as Tl]daily minimumreport only (ug/L)all year009
Thallium, total [as Tl]daily averagereport only (ug/L)all year009
Thallium, total [as Tl]daily maximumreport only (ug/L)all year009
Nickel, total [as Ni]daily minimumreport only (ug/L)all year009
Nickel, total [as Ni]daily averagereport only (ug/L)all year009
Nickel, total [as Ni]daily maximumreport only (ug/L)all year009
Nickel, total [as Ni]daily minimumreport only (ug/L)all year009
Nickel, total [as Ni]daily averagereport only (ug/L)all year009
Nickel, total [as Ni]daily maximumreport only (ug/L)all year009
Silver, total [as Ag]daily minimumreport only (ug/L)all year009
Silver, total [as Ag]daily averagereport only (ug/L)all year009
Silver, total [as Ag]daily maximumreport only (ug/L)all year009
Silver, total [as Ag]daily minimumreport only (ug/L)all year009
Silver, total [as Ag]daily averagereport only (ug/L)all year009
Silver, total [as Ag]daily maximumreport only (ug/L)all year009
Zinc, total [as Zn]daily minimumreport only (ug/L)all year009
Zinc, total [as Zn]daily averagereport only (ug/L)all year009
Zinc, total [as Zn]daily maximumreport only (ug/L)all year009
Zinc, total [as Zn]daily minimumreport only (ug/L)all year009
Zinc, total [as Zn]daily averagereport only (ug/L)all year009
Zinc, total [as Zn]daily maximumreport only (ug/L)all year009
Antimony, total [as Sb]daily minimumreport only (ug/L)all year009
Antimony, total [as Sb]daily averagereport only (ug/L)all year009
Antimony, total [as Sb]daily maximumreport only (ug/L)all year009
Antimony, total [as Sb]daily minimumreport only (ug/L)all year009
Antimony, total [as Sb]daily averagereport only (ug/L)all year009
Antimony, total [as Sb]daily maximumreport only (ug/L)all year009
Selenium, total [as Se]daily minimumreport only (ug/L)all year009
Selenium, total [as Se]daily averagereport only (ug/L)all year009
Selenium, total [as Se]daily maximumreport only (ug/L)all year009
Selenium, total [as Se]daily minimumreport only (ug/L)all year009
Selenium, total [as Se]daily averagereport only (ug/L)all year009
Selenium, total [as Se]daily maximumreport only (ug/L)all year009
Total phenolsdaily minimumreport only (ug/L)all year009
Total phenolsdaily averagereport only (ug/L)all year009
Total phenolsdaily maximumreport only (ug/L)all year009
Total phenolsdaily minimumreport only (ug/L)all year009
Total phenolsdaily averagereport only (ug/L)all year009
Total phenolsdaily maximumreport only (ug/L)all year009
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year009
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year009
E. colidaily minimumreport only (#/100mL)Apr–Oct009
E. coli30-day geometric mean≤ 126 #/100mLApr–Oct009
E. colidaily maximum≤ 409 #/100mLApr–Oct009
Flow, totaltotalreport only (Mgal)all year009
Mercury, total [as Hg]daily minimumreport only (ug/L)all year009
Mercury, total [as Hg]daily averagereport only (ug/L)all year009
Mercury, total [as Hg]daily maximumreport only (ug/L)all year009
Mercury, total [as Hg]daily minimumreport only (ug/L)all year009
Mercury, total [as Hg]daily averagereport only (ug/L)all year009
Mercury, total [as Hg]daily maximumreport only (ug/L)all year009
Oil and grease visualtotalreport only (N=0;Y=1)all year009
Toxic Units Static Renewal 48Hr Acute Ceriodaphnia dubiamaximum value≤ 1 tox acuteall year009
TU Static Renewal 96Hr Acute Pimphales promelasmaximum value< 1 tox acuteall year009
Temperature, water deg. centigradedaily minimumreport only (deg C)all year010
Temperature, water deg. centigrade30-day averagereport only (deg C)all year010
Temperature, water deg. centigradedaily maximumreport only (deg C)all year010
Temperature, water deg. centigradedaily minimumreport only (deg C)all year010
Temperature, water deg. centigrade30-day averagereport only (deg C)all year010
Temperature, water deg. centigradedaily maximumreport only (deg C)all year010
Stream flow, instantaneous30-day averagereport only (cfs)all year010
Stream flow, instantaneousdaily maximumreport only (cfs)all year010
BOD, 5-day, 20 deg. Cdaily minimumreport only (mg/L)all year010
BOD, 5-day, 20 deg. Cmaximum 30-day average≤ 25 mg/Lall year010
BOD, 5-day, 20 deg. Cmaximum 7-day average≤ 45 mg/Lall year010
BOD, 5-day, 20 deg. Cdaily minimumreport only (mg/L)all year010
BOD, 5-day, 20 deg. C30-day averagereport only (mg/L)all year010
BOD, 5-day, 20 deg. C7-day averagereport only (mg/L)all year010
pHminimum≥ 6.5 SUall year010
pHmaximum≤ 9 SUall year010
pHminimumreport only (SU)all year010
pHmaximumreport only (SU)all year010
Solids, total suspendeddaily minimumreport only (mg/L)all year010
Solids, total suspendedmaximum 30-day average≤ 30 mg/Lall year010
Solids, total suspendedmaximum 7-day average≤ 45 mg/Lall year010
Solids, total suspendeddaily minimumreport only (mg/L)all year010
Solids, total suspended30-day averagereport only (mg/L)all year010
Solids, total suspendedmaximum 7-day averagereport only (mg/L)all year010
Oil & Greasedaily maximum≤ 10 mg/Lall year010
Nitrogen, total [as N]weekly minimumreport only (mg/L)all year010
Nitrogen, total [as N]monthly averagereport only (mg/L)all year010
Nitrogen, total [as N]weekly maximumreport only (mg/L)all year010
Nitrogen, total [as N]monthly averagereport only (lb/d)all year010
Nitrogen, total [as N]weekly maximumreport only (lb/d)all year010
Nitrogen, ammonia total [as N]daily minimumreport only (mg/L)all year010
Nitrogen, ammonia total [as N]monthly averagereport only (mg/L)all year010
Nitrogen, ammonia total [as N]daily maximumreport only (mg/L)all year010
Nitrogen, ammonia total [as N]daily minimumreport only (mg/L)all year010
Nitrogen, ammonia total [as N]30-day averagereport only (mg/L)all year010
Nitrogen, ammonia total [as N]daily maximumreport only (mg/L)all year010
Phosphorus, total [as P]weekly minimumreport only (mg/L)all year010
Phosphorus, total [as P]monthly averagereport only (mg/L)all year010
Phosphorus, total [as P]weekly maximumreport only (mg/L)all year010
Phosphorus, total [as P]monthly averagereport only (lb/d)all year010
Phosphorus, total [as P]weekly maximumreport only (lb/d)all year010
Cyanide, total [as CN]daily minimumreport only (ug/L)all year010
Cyanide, total [as CN]daily averagereport only (ug/L)all year010
Cyanide, total [as CN]daily maximumreport only (ug/L)all year010
Cyanide, total [as CN]daily minimumreport only (ug/L)all year010
Cyanide, total [as CN]daily averagereport only (ug/L)all year010
Cyanide, total [as CN]daily maximumreport only (ug/L)all year010
Hardness, total [as CaCO3]daily minimumreport only (mg/L)all year010
Hardness, total [as CaCO3]daily averagereport only (mg/L)all year010
Hardness, total [as CaCO3]daily maximumreport only (mg/L)all year010
Arsenic, total [as As]daily minimumreport only (ug/L)all year010
Arsenic, total [as As]daily averagereport only (ug/L)all year010
Arsenic, total [as As]daily maximumreport only (ug/L)all year010
Arsenic, total [as As]daily minimumreport only (ug/L)all year010
Arsenic, total [as As]daily averagereport only (ug/L)all year010
Arsenic, total [as As]daily maximumreport only (ug/L)all year010
Beryllium, total [as Be]daily minimumreport only (ug/L)all year010
Beryllium, total [as Be]daily averagereport only (ug/L)all year010
Beryllium, total [as Be]daily maximumreport only (ug/L)all year010
Beryllium, total [as Be]daily minimumreport only (ug/L)all year010
Beryllium, total [as Be]daily averagereport only (ug/L)all year010
Beryllium, total [as Be]daily maximumreport only (ug/L)all year010
Cadmium, total [as Cd]daily minimumreport only (ug/L)all year010
Cadmium, total [as Cd]daily averagereport only (ug/L)all year010
Cadmium, total [as Cd]daily maximumreport only (ug/L)all year010
Cadmium, total [as Cd]daily minimumreport only (ug/L)all year010
Cadmium, total [as Cd]daily averagereport only (ug/L)all year010
Cadmium, total [as Cd]daily maximumreport only (ug/L)all year010
Chromium, total [as Cr]daily minimumreport only (ug/L)all year010
Chromium, total [as Cr]daily averagereport only (ug/L)all year010
Chromium, total [as Cr]daily maximumreport only (ug/L)all year010
Chromium, total [as Cr]daily minimumreport only (ug/L)all year010
Chromium, total [as Cr]daily averagereport only (ug/L)all year010
Chromium, total [as Cr]daily maximumreport only (ug/L)all year010
Copper, total [as Cu]daily minimumreport only (ug/L)all year010
Copper, total [as Cu]daily averagereport only (ug/L)all year010
Copper, total [as Cu]daily maximumreport only (ug/L)all year010
Copper, total [as Cu]daily minimumreport only (ug/L)all year010
Copper, total [as Cu]daily averagereport only (ug/L)all year010
Copper, total [as Cu]daily maximumreport only (ug/L)all year010
Lead, total [as Pb]daily minimumreport only (ug/L)all year010
Lead, total [as Pb]daily averagereport only (ug/L)all year010
Lead, total [as Pb]daily maximumreport only (ug/L)all year010
Lead, total [as Pb]daily minimumreport only (ug/L)all year010
Lead, total [as Pb]daily averagereport only (ug/L)all year010
Lead, total [as Pb]daily maximumreport only (ug/L)all year010
Thallium, total [as Tl]daily minimumreport only (ug/L)all year010
Thallium, total [as Tl]daily averagereport only (ug/L)all year010
Thallium, total [as Tl]daily maximumreport only (ug/L)all year010
Thallium, total [as Tl]daily minimumreport only (ug/L)all year010
Thallium, total [as Tl]daily averagereport only (ug/L)all year010
Thallium, total [as Tl]daily maximumreport only (ug/L)all year010
Nickel, total [as Ni]daily minimumreport only (ug/L)all year010
Nickel, total [as Ni]daily averagereport only (ug/L)all year010
Nickel, total [as Ni]daily maximumreport only (ug/L)all year010
Nickel, total [as Ni]daily minimumreport only (ug/L)all year010
Nickel, total [as Ni]daily averagereport only (ug/L)all year010
Nickel, total [as Ni]daily maximumreport only (ug/L)all year010
Silver, total [as Ag]daily minimumreport only (ug/L)all year010
Silver, total [as Ag]daily averagereport only (ug/L)all year010
Silver, total [as Ag]daily maximumreport only (ug/L)all year010
Silver, total [as Ag]daily minimumreport only (ug/L)all year010
Silver, total [as Ag]daily averagereport only (ug/L)all year010
Silver, total [as Ag]daily maximumreport only (ug/L)all year010
Zinc, total [as Zn]daily minimumreport only (ug/L)all year010
Zinc, total [as Zn]daily averagereport only (ug/L)all year010
Zinc, total [as Zn]daily maximumreport only (ug/L)all year010
Zinc, total [as Zn]daily minimumreport only (ug/L)all year010
Zinc, total [as Zn]daily averagereport only (ug/L)all year010
Zinc, total [as Zn]daily maximumreport only (ug/L)all year010
Antimony, total [as Sb]daily minimumreport only (ug/L)all year010
Antimony, total [as Sb]daily averagereport only (ug/L)all year010
Antimony, total [as Sb]daily maximumreport only (ug/L)all year010
Antimony, total [as Sb]daily minimumreport only (ug/L)all year010
Antimony, total [as Sb]daily averagereport only (ug/L)all year010
Antimony, total [as Sb]daily maximumreport only (ug/L)all year010
Selenium, total [as Se]daily minimumreport only (ug/L)all year010
Selenium, total [as Se]daily averagereport only (ug/L)all year010
Selenium, total [as Se]daily maximumreport only (ug/L)all year010
Selenium, total [as Se]daily minimumreport only (ug/L)all year010
Selenium, total [as Se]daily averagereport only (ug/L)all year010
Selenium, total [as Se]daily maximumreport only (ug/L)all year010
Total phenolsdaily minimumreport only (ug/L)all year010
Total phenolsdaily averagereport only (ug/L)all year010
Total phenolsdaily maximumreport only (ug/L)all year010
Total phenolsdaily minimumreport only (ug/L)all year010
Total phenolsdaily averagereport only (ug/L)all year010
Total phenolsdaily maximumreport only (ug/L)all year010
Flow, in conduit or thru treatment plant30-day averagereport only (MGD)all year010
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year010
BOD, percent removal [total]minimum value≥ 85 %all year010
E. colidaily minimumreport only (#/100mL)Apr–Oct010
E. coli30-day geometric mean≤ 126 #/100mLApr–Oct010
E. colidaily maximum≤ 409 #/100mLApr–Oct010
Mercury, total [as Hg]daily minimumreport only (ug/L)all year010
Mercury, total [as Hg]daily averagereport only (ug/L)all year010
Mercury, total [as Hg]daily maximumreport only (ug/L)all year010
Mercury, total [as Hg]daily minimumreport only (ug/L)all year010
Mercury, total [as Hg]daily averagereport only (ug/L)all year010
Mercury, total [as Hg]daily maximumreport only (ug/L)all year010
Total toxic organics [TTO] [40 CFR433]minimumreport only (mg/L)all year010
Total toxic organics [TTO] [40 CFR433]averagereport only (mg/L)all year010
Total toxic organics [TTO] [40 CFR433]maximumreport only (mg/L)all year010
Total toxic organics [TTO] [40 CFR433]minimumreport only (mg/L)all year010
Total toxic organics [TTO] [40 CFR433]averagereport only (mg/L)all year010
Total toxic organics [TTO] [40 CFR433]maximumreport only (mg/L)all year010
Solids, suspended percent removalminimum value≥ 85 %all year010
Flow, totalmonthly totalreport only (Mgal/mo)all year010
Oil and grease visualtotalreport only (N=0;Y=1)all year010
Toxic Units Static Renewal 48Hr Acute Ceriodaphnia dubiamaximum value≤ 1 tox acuteall year010
TU Static Renewal 96Hr Acute Pimphales promelasmaximum value≤ 1 tox acuteall year010
TU Static Renewal 7-Day Chronic Ceriodaphnia dubiamaximum valuereport only (tox chronic)all year010
TU Static Renewal 7-Day Chronic Pimphales promelasmaximum valuereport only (tox chronic)all year010
Temperature, water deg. centigradedaily minimumreport only (deg C)all year011
Temperature, water deg. centigrade30-day averagereport only (deg C)all year011
Temperature, water deg. centigradedaily maximumreport only (deg C)all year011
Temperature, water deg. centigradedaily minimumreport only (deg C)all year011
Temperature, water deg. centigrade30-day averagereport only (deg C)all year011
Temperature, water deg. centigradedaily maximumreport only (deg C)all year011
Stream flow, instantaneous30-day averagereport only (cfs)all year011
Stream flow, instantaneousdaily maximumreport only (cfs)all year011
BOD, 5-day, 20 deg. Cdaily minimumreport only (mg/L)all year011
BOD, 5-day, 20 deg. Cmaximum 30-day average≤ 25 mg/Lall year011
BOD, 5-day, 20 deg. Cmaximum 7-day average≤ 45 mg/Lall year011
BOD, 5-day, 20 deg. Cdaily minimumreport only (mg/L)all year011
BOD, 5-day, 20 deg. C30-day averagereport only (mg/L)all year011
BOD, 5-day, 20 deg. C7-day averagereport only (mg/L)all year011
pHminimum≥ 6.5 SUall year011
pHmaximum≤ 9 SUall year011
pHminimumreport only (SU)all year011
pHmaximumreport only (SU)all year011
Solids, total suspendeddaily minimumreport only (mg/L)all year011
Solids, total suspendedmaximum 30-day average≤ 30 mg/Lall year011
Solids, total suspendedmaximum 7-day average≤ 45 mg/Lall year011
Solids, total suspendeddaily minimumreport only (mg/L)all year011
Solids, total suspended30-day averagereport only (mg/L)all year011
Solids, total suspendedmaximum 7-day averagereport only (mg/L)all year011
Oil & Greasedaily maximum≤ 10 mg/Lall year011
Nitrogen, total [as N]weekly minimumreport only (mg/L)all year011
Nitrogen, total [as N]monthly averagereport only (mg/L)all year011
Nitrogen, total [as N]weekly maximumreport only (mg/L)all year011
Nitrogen, total [as N]monthly averagereport only (lb/d)all year011
Nitrogen, total [as N]weekly maximumreport only (lb/d)all year011
Nitrogen, ammonia total [as N]daily minimumreport only (mg/L)all year011
Nitrogen, ammonia total [as N]monthly averagereport only (mg/L)all year011
Nitrogen, ammonia total [as N]daily maximumreport only (mg/L)all year011
Nitrogen, ammonia total [as N]daily minimumreport only (mg/L)all year011
Nitrogen, ammonia total [as N]30-day averagereport only (mg/L)all year011
Nitrogen, ammonia total [as N]daily maximumreport only (mg/L)all year011
Phosphorus, total [as P]weekly minimumreport only (mg/L)all year011
Phosphorus, total [as P]monthly averagereport only (mg/L)all year011
Phosphorus, total [as P]weekly maximumreport only (mg/L)all year011
Phosphorus, total [as P]monthly averagereport only (lb/d)all year011
Phosphorus, total [as P]weekly maximumreport only (lb/d)all year011
Cyanide, total [as CN]daily minimumreport only (ug/L)all year011
Cyanide, total [as CN]daily averagereport only (ug/L)all year011
Cyanide, total [as CN]daily maximumreport only (ug/L)all year011
Cyanide, total [as CN]daily minimumreport only (ug/L)all year011
Cyanide, total [as CN]daily averagereport only (ug/L)all year011
Cyanide, total [as CN]daily maximumreport only (ug/L)all year011
Hardness, total [as CaCO3]daily minimumreport only (mg/L)all year011
Hardness, total [as CaCO3]daily averagereport only (mg/L)all year011
Hardness, total [as CaCO3]daily maximumreport only (mg/L)all year011
Arsenic, total [as As]daily minimumreport only (ug/L)all year011
Arsenic, total [as As]daily averagereport only (ug/L)all year011
Arsenic, total [as As]daily maximumreport only (ug/L)all year011
Arsenic, total [as As]daily minimumreport only (ug/L)all year011
Arsenic, total [as As]daily averagereport only (ug/L)all year011
Arsenic, total [as As]daily maximumreport only (ug/L)all year011
Beryllium, total [as Be]daily minimumreport only (ug/L)all year011
Beryllium, total [as Be]daily averagereport only (ug/L)all year011
Beryllium, total [as Be]daily maximumreport only (ug/L)all year011
Beryllium, total [as Be]daily minimumreport only (ug/L)all year011
Beryllium, total [as Be]daily averagereport only (ug/L)all year011
Beryllium, total [as Be]daily maximumreport only (ug/L)all year011
Cadmium, total [as Cd]daily minimumreport only (ug/L)all year011
Cadmium, total [as Cd]daily averagereport only (ug/L)all year011
Cadmium, total [as Cd]daily maximumreport only (ug/L)all year011
Cadmium, total [as Cd]daily minimumreport only (ug/L)all year011
Cadmium, total [as Cd]daily averagereport only (ug/L)all year011
Cadmium, total [as Cd]daily maximumreport only (ug/L)all year011
Chromium, total [as Cr]daily minimumreport only (ug/L)all year011
Chromium, total [as Cr]daily averagereport only (ug/L)all year011
Chromium, total [as Cr]daily maximumreport only (ug/L)all year011
Chromium, total [as Cr]daily minimumreport only (ug/L)all year011
Chromium, total [as Cr]daily averagereport only (ug/L)all year011
Chromium, total [as Cr]daily maximumreport only (ug/L)all year011
Copper, total [as Cu]daily minimumreport only (ug/L)all year011
Copper, total [as Cu]daily averagereport only (ug/L)all year011
Copper, total [as Cu]daily maximumreport only (ug/L)all year011
Copper, total [as Cu]daily minimumreport only (ug/L)all year011
Copper, total [as Cu]daily averagereport only (ug/L)all year011
Copper, total [as Cu]daily maximumreport only (ug/L)all year011
Lead, total [as Pb]daily minimumreport only (ug/L)all year011
Lead, total [as Pb]daily averagereport only (ug/L)all year011
Lead, total [as Pb]daily maximumreport only (ug/L)all year011
Lead, total [as Pb]daily minimumreport only (ug/L)all year011
Lead, total [as Pb]daily averagereport only (ug/L)all year011
Lead, total [as Pb]daily maximumreport only (ug/L)all year011
Thallium, total [as Tl]daily minimumreport only (ug/L)all year011
Thallium, total [as Tl]daily averagereport only (ug/L)all year011
Thallium, total [as Tl]daily maximumreport only (ug/L)all year011
Thallium, total [as Tl]daily minimumreport only (ug/L)all year011
Thallium, total [as Tl]daily averagereport only (ug/L)all year011
Thallium, total [as Tl]daily maximumreport only (ug/L)all year011
Nickel, total [as Ni]daily minimumreport only (ug/L)all year011
Nickel, total [as Ni]daily averagereport only (ug/L)all year011
Nickel, total [as Ni]daily maximumreport only (ug/L)all year011
Nickel, total [as Ni]daily minimumreport only (ug/L)all year011
Nickel, total [as Ni]daily averagereport only (ug/L)all year011
Nickel, total [as Ni]daily maximumreport only (ug/L)all year011
Silver, total [as Ag]daily minimumreport only (ug/L)all year011
Silver, total [as Ag]daily averagereport only (ug/L)all year011
Silver, total [as Ag]daily maximumreport only (ug/L)all year011
Silver, total [as Ag]daily minimumreport only (ug/L)all year011
Silver, total [as Ag]daily averagereport only (ug/L)all year011
Silver, total [as Ag]daily maximumreport only (ug/L)all year011
Zinc, total [as Zn]daily minimumreport only (ug/L)all year011
Zinc, total [as Zn]daily averagereport only (ug/L)all year011
Zinc, total [as Zn]daily maximumreport only (ug/L)all year011
Zinc, total [as Zn]daily minimumreport only (ug/L)all year011
Zinc, total [as Zn]daily averagereport only (ug/L)all year011
Zinc, total [as Zn]daily maximumreport only (ug/L)all year011
Antimony, total [as Sb]daily minimumreport only (ug/L)all year011
Antimony, total [as Sb]daily averagereport only (ug/L)all year011
Antimony, total [as Sb]daily maximumreport only (ug/L)all year011
Antimony, total [as Sb]daily minimumreport only (ug/L)all year011
Antimony, total [as Sb]daily averagereport only (ug/L)all year011
Antimony, total [as Sb]daily maximumreport only (ug/L)all year011
Selenium, total [as Se]daily minimumreport only (ug/L)all year011
Selenium, total [as Se]daily averagereport only (ug/L)all year011
Selenium, total [as Se]daily maximumreport only (ug/L)all year011
Selenium, total [as Se]daily minimumreport only (ug/L)all year011
Selenium, total [as Se]daily averagereport only (ug/L)all year011
Selenium, total [as Se]daily maximumreport only (ug/L)all year011
Total phenolsdaily minimumreport only (ug/L)all year011
Total phenolsdaily averagereport only (ug/L)all year011
Total phenolsdaily maximumreport only (ug/L)all year011
Total phenolsdaily minimumreport only (ug/L)all year011
Total phenolsdaily averagereport only (ug/L)all year011
Total phenolsdaily maximumreport only (ug/L)all year011
Flow, in conduit or thru treatment plant30-day averagereport only (MGD)all year011
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year011
BOD, percent removal [total]minimum value≥ 85 %all year011
E. colidaily minimumreport only (#/100mL)Apr–Oct011
E. coli30-day geometric mean≤ 126 #/100mLApr–Oct011
E. colidaily maximum≤ 409 #/100mLApr–Oct011
Mercury, total [as Hg]daily minimumreport only (ug/L)all year011
Mercury, total [as Hg]daily averagereport only (ug/L)all year011
Mercury, total [as Hg]daily maximumreport only (ug/L)all year011
Mercury, total [as Hg]daily minimumreport only (ug/L)all year011
Mercury, total [as Hg]daily averagereport only (ug/L)all year011
Mercury, total [as Hg]daily maximumreport only (ug/L)all year011
Solids, suspended percent removalminimum value≥ 85 %all year011
Flow, totalmonthly totalreport only (Mgal/mo)all year011
Oil and grease visualtotalreport only (N=0;Y=1)all year011
Toxic Units Static Renewal 48Hr Acute Ceriodaphnia dubiamaximum value≤ 1 tox acuteall year011
TU Static Renewal 96Hr Acute Pimphales promelasmaximum value≤ 1 tox acuteall year011
TU Static Renewal 7-Day Chronic Ceriodaphnia dubiamaximum valuereport only (tox chronic)all year011
TU Static Renewal 7-Day Chronic Pimphales promelasmaximum valuereport only (tox chronic)all year011

How strict are these limits?

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

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Your permit document is the final word. As JSON: /api/v1/permits/ND0022870 · MCP: https://passage-data.com/mcp