Michael Mart — NPDES permit ND0027093: limits, due date and EPA's record

NPDES permit ND0027093 · Minor NON-POTW · effective, expires 2031-06-30 · EPA's file as of 2026-09-19

EPA's record, 2025-09-01 to 2026-08-31

EPA's file shows no filings for this permit in this window. That is a statement about the file, not about the facility.

Reporting

Reports are due about 28 days after each monitoring period ends (the most common figure among ND permits in EPA's filings — check your permit).

Limits in force (130)

Outfall	Parameter	Statistic	Limit	Months
001	pH	MINIMUM	report only	all year
001	pH	MAXIMUM	report only	all year
001	Solids, total suspended	MINIMUM	report only	all year
001	Solids, total suspended	AVERAGE	report only	all year
001	Solids, total suspended	MAXIMUM	report only	all year
001	Flow, in conduit or thru treatment plant	30DA AVG	report only	all year
001	Flow, in conduit or thru treatment plant	DAILY MX	report only	all year
001	Flow, total	TOTAL	report only	all year
001	Duration of discharge	TOTAL	report only	all year
002	Conductivity	DAILY MN	report only	all year
002	Conductivity	MO AVG	report only	all year
002	Conductivity	DAILY MX	report only	all year
002	Oxygen, dissolved [DO]	DAILY MN	report only	all year
002	Oxygen, dissolved [DO]	MO AVG	report only	all year
002	Oxygen, dissolved [DO]	DAILY MX	report only	all year
002	BOD, 5-day, 20 deg. C	MINIMUM	report only	all year
002	BOD, 5-day, 20 deg. C	MO AVG	<= 30 mg/L	all year
002	BOD, 5-day, 20 deg. C	DAILY MX	<= 45 mg/L	all year
002	pH	MINIMUM	>= 6.5 SU	all year
002	pH	MAXIMUM	<= 9 SU	all year
002	Alkalinity, total [as CaCO3]	DAILY MN	report only	all year
002	Alkalinity, total [as CaCO3]	MO AVG	report only	all year
002	Alkalinity, total [as CaCO3]	DAILY MX	report only	all year
002	Bicarbonate ion- [as HCO3]	DAILY MN	report only	all year
002	Bicarbonate ion- [as HCO3]	MO AVG	report only	all year
002	Bicarbonate ion- [as HCO3]	DAILY MX	report only	all year
002	Carbonate ion- [as CO3]	DAILY MN	report only	all year
002	Carbonate ion- [as CO3]	MO AVG	report only	all year
002	Carbonate ion- [as CO3]	DAILY MX	report only	all year
002	Solids, total suspended	DAILY MN	report only	all year
002	Solids, total suspended	MO AVG	report only	all year
002	Solids, total suspended	DAILY MX	<= 90 mg/L	all year
002	Nitrogen, ammonia total [as N]	DAILY MN	report only	all year
002	Nitrogen, ammonia total [as N]	MO AVG	report only	all year
002	Nitrogen, ammonia total [as N]	DAILY MX	report only	all year
002	Nitrite + Nitrate total [as N]	DAILY MN	report only	all year
002	Nitrite + Nitrate total [as N]	DAILY MN	report only	all year
002	Nitrite + Nitrate total [as N]	MO AVG	report only	all year
002	Nitrite + Nitrate total [as N]	MO AVG	report only	all year
002	Nitrite + Nitrate total [as N]	DAILY MX	report only	all year
002	Nitrite + Nitrate total [as N]	DAILY MX	report only	all year
002	Phosphorus, total [as P]	DAILY MN	report only	all year
002	Phosphorus, total [as P]	MO AVG	report only	all year
002	Phosphorus, total [as P]	DAILY MX	report only	all year
002	Hardness, total [as CaCO3]	DAILY MN	report only	all year
002	Hardness, total [as CaCO3]	MO AVG	report only	all year
002	Hardness, total [as CaCO3]	DAILY MX	report only	all year
002	Hardness, total [as CaCO3]	DAILY MN	report only	all year
002	Hardness, total [as CaCO3]	MO AVG	report only	all year
002	Hardness, total [as CaCO3]	DAILY MX	report only	all year
002	Calcium, total [as Ca]	DAILY MN	report only	all year
002	Calcium, total [as Ca]	MO AVG	report only	all year
002	Calcium, total [as Ca]	DAILY MX	report only	all year
002	Magnesium, total [as Mg]	DAILY MN	report only	all year
002	Magnesium, total [as Mg]	DAILY MN	report only	all year
002	Magnesium, total [as Mg]	MO AVG	report only	all year
002	Magnesium, total [as Mg]	MO AVG	report only	all year
002	Magnesium, total [as Mg]	DAILY MX	report only	all year
002	Magnesium, total [as Mg]	DAILY MX	report only	all year
002	Sodium, total [as Na]	DAILY MN	report only	all year
002	Sodium, total [as Na]	MO AVG	report only	all year
002	Sodium, total [as Na]	DAILY MX	report only	all year
002	Sodium adsorption ratio	DAILY MN	report only	all year
002	Sodium adsorption ratio	MO AVG	report only	all year
002	Sodium adsorption ratio	DAILY MX	report only	all year
002	Sodium, %	DAILY MN	report only	all year
002	Sodium, %	MO AVG	report only	all year
002	Sodium, %	DAILY MX	report only	all year
002	Potassium, total [as K]	DAILY MN	report only	all year
002	Potassium, total [as K]	MO AVG	report only	all year
002	Potassium, total [as K]	DAILY MX	report only	all year
002	Chloride [as Cl]	DAILY MN	report only	all year
002	Chloride [as Cl]	MO AVG	report only	all year
002	Chloride [as Cl]	DAILY MX	report only	all year
002	Sulfate, total [as SO4]	DAILY MN	report only	all year
002	Sulfate, total [as SO4]	MO AVG	report only	all year
002	Sulfate, total [as SO4]	DAILY MX	report only	all year
002	Fluoride, total [as F]	DAILY MN	report only	all year
002	Fluoride, total [as F]	MO AVG	report only	all year
002	Fluoride, total [as F]	DAILY MX	report only	all year
002	Silica, total [as SiO2]	DAILY MN	report only	all year
002	Silica, total [as SiO2]	MO AVG	report only	all year
002	Silica, total [as SiO2]	DAILY MX	report only	all year
002	Arsenic, total [as As]	DAILY MN	report only	all year
002	Arsenic, total [as As]	MO AVG	report only	all year
002	Arsenic, total [as As]	DAILY MX	report only	all year
002	Barium, total [as Ba]	DAILY MN	report only	all year
002	Barium, total [as Ba]	MO AVG	report only	all year
002	Barium, total [as Ba]	DAILY MX	report only	all year
002	Cadmium, total [as Cd]	DAILY MN	report only	all year
002	Cadmium, total [as Cd]	MO AVG	report only	all year
002	Cadmium, total [as Cd]	DAILY MX	report only	all year
002	Copper, total [as Cu]	DAILY MN	report only	all year
002	Copper, total [as Cu]	MO AVG	report only	all year
002	Copper, total [as Cu]	DAILY MX	report only	all year
002	Iron, total [as Fe]	DAILY MN	report only	all year
002	Iron, total [as Fe]	DAILY MN	report only	all year
002	Iron, total [as Fe]	MO AVG	report only	all year
002	Iron, total [as Fe]	MO AVG	report only	all year
002	Iron, total [as Fe]	DAILY MX	report only	all year
002	Iron, total [as Fe]	DAILY MX	report only	all year
002	Lead, total [as Pb]	DAILY MN	report only	all year
002	Lead, total [as Pb]	MO AVG	report only	all year
002	Lead, total [as Pb]	DAILY MX	report only	all year
002	Manganese, total [as Mn]	DAILY MN	report only	all year
002	Manganese, total [as Mn]	MO AVG	report only	all year
002	Manganese, total [as Mn]	DAILY MX	report only	all year
002	Nickel, total [as Ni]	DAILY MN	report only	all year
002	Nickel, total [as Ni]	MO AVG	report only	all year
002	Nickel, total [as Ni]	DAILY MX	report only	all year
002	Zinc, total [as Zn]	DAILY MN	report only	all year
002	Zinc, total [as Zn]	MO AVG	report only	all year
002	Zinc, total [as Zn]	DAILY MX	report only	all year
002	Selenium, total [as Se]	DAILY MN	report only	all year
002	Selenium, total [as Se]	MO AVG	report only	all year
002	Selenium, total [as Se]	DAILY MX	report only	all year
002	Chlorine, total residual	DAILY MN	report only	all year
002	Chlorine, total residual	MO AVG	report only	all year
002	Chlorine, total residual	DAILY MX	report only	all year
002	Flow, total	TOTAL	report only	all year
002	Hydroxide	DAILY MN	report only	all year
002	Hydroxide	MO AVG	report only	all year
002	Hydroxide	DAILY MX	report only	all year
002	Solids, total dissolved [TDS]	DAILY MN	report only	all year
002	Solids, total dissolved [TDS]	MO AVG	report only	all year
002	Solids, total dissolved [TDS]	DAILY MX	report only	all year
002	Duration of discharge	TOTAL	report only	all year
002	Turbidity, lab, NTU	DAILY MN	report only	all year
002	Turbidity, lab, NTU	MO AVG	report only	all year
002	Turbidity, lab, NTU	DAILY MX	report only	all year