NPDES permit ND0027095 · EPA data of Oct 12, 2026
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| Outfall | Parameter | Statistic | Limit | Months |
|---|---|---|---|---|
| 001 | Temperature, water deg. centigrade | minimum | report only | all year |
| 001 | Temperature, water deg. centigrade | average | report only | all year |
| 001 | Temperature, water deg. centigrade | maximum | report only | all year |
| 001 | Temperature, water deg. centigrade | minimum | report only | all year |
| 001 | Temperature, water deg. centigrade | average | report only | all year |
| 001 | Temperature, water deg. centigrade | maximum | report only | all year |
| 001 | Conductivity | minimum | report only | all year |
| 001 | Conductivity | average | report only | all year |
| 001 | Conductivity | maximum | report only | all year |
| 001 | Oxygen, dissolved [DO] | minimum | report only | all year |
| 001 | Oxygen, dissolved [DO] | average | report only | all year |
| 001 | Oxygen, dissolved [DO] | maximum | report only | all year |
| 001 | BOD, 5-day, 20 deg. C | minimum | report only | all year |
| 001 | BOD, 5-day, 20 deg. C | average | report only | all year |
| 001 | BOD, 5-day, 20 deg. C | maximum | report only | all year |
| 001 | pH | minimum | report only | all year |
| 001 | pH | maximum | report only | all year |
| 001 | pH | minimum | report only | all year |
| 001 | pH | maximum | report only | all year |
| 001 | Alkalinity, total [as CaCO3] | minimum | report only | all year |
| 001 | Alkalinity, total [as CaCO3] | average | report only | all year |
| 001 | Alkalinity, total [as CaCO3] | maximum | report only | all year |
| 001 | Bicarbonate ion- [as HCO3] | minimum | report only | all year |
| 001 | Bicarbonate ion- [as HCO3] | average | report only | all year |
| 001 | Bicarbonate ion- [as HCO3] | maximum | report only | all year |
| 001 | Carbonate ion- [as CO3] | minimum | report only | all year |
| 001 | Carbonate ion- [as CO3] | average | report only | all year |
| 001 | Carbonate ion- [as CO3] | 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 | Oil & Grease | minimum | report only | all year |
| 001 | Oil & Grease | average | report only | all year |
| 001 | Oil & Grease | maximum | report only | all year |
| 001 | Nitrogen, total [as N] | minimum | report only | all year |
| 001 | Nitrogen, total [as N] | average | report only | all year |
| 001 | Nitrogen, total [as N] | maximum | report only | all year |
| 001 | Nitrogen, ammonia total [as N] | minimum | report only | all year |
| 001 | Nitrogen, ammonia total [as N] | average | report only | all year |
| 001 | Nitrogen, ammonia total [as N] | maximum | report only | all year |
| 001 | Phosphorus, total [as P] | minimum | report only | all year |
| 001 | Phosphorus, total [as P] | average | report only | all year |
| 001 | Phosphorus, total [as P] | maximum | report only | all year |
| 001 | Hardness, total [as CaCO3] | minimum | report only | all year |
| 001 | Hardness, total [as CaCO3] | average | report only | all year |
| 001 | Hardness, total [as CaCO3] | maximum | report only | all year |
| 001 | Calcium, total [as Ca] | minimum | report only | all year |
| 001 | Calcium, total [as Ca] | average | report only | all year |
| 001 | Calcium, total [as Ca] | maximum | report only | all year |
| 001 | Magnesium, total [as Mg] | minimum | report only | all year |
| 001 | Magnesium, total [as Mg] | average | report only | all year |
| 001 | Magnesium, total [as Mg] | maximum | report only | all year |
| 001 | Sodium, total [as Na] | minimum | report only | all year |
| 001 | Sodium, total [as Na] | average | report only | all year |
| 001 | Sodium, total [as Na] | maximum | report only | all year |
| 001 | Sodium adsorption ratio | minimum | report only | all year |
| 001 | Sodium adsorption ratio | average | report only | all year |
| 001 | Sodium adsorption ratio | maximum | report only | all year |
| 001 | Potassium, total [as K] | minimum | report only | all year |
| 001 | Potassium, total [as K] | average | report only | all year |
| 001 | Potassium, total [as K] | maximum | report only | all year |
| 001 | Chloride [as Cl] | minimum | report only | all year |
| 001 | Chloride [as Cl] | average | report only | all year |
| 001 | Chloride [as Cl] | maximum | report only | all year |
| 001 | Fluoride, total [as F] | minimum | report only | all year |
| 001 | Fluoride, total [as F] | average | report only | all year |
| 001 | Fluoride, total [as F] | maximum | report only | all year |
| 001 | Silica, total [as SiO2] | minimum | report only | all year |
| 001 | Silica, total [as SiO2] | average | report only | all year |
| 001 | Silica, total [as SiO2] | maximum | report only | all year |
| 001 | Chromium, total [as Cr] | minimum | report only | all year |
| 001 | Chromium, total [as Cr] | average | report only | all year |
| 001 | Chromium, total [as Cr] | maximum | report only | all year |
| 001 | Iron, total [as Fe] | minimum | report only | all year |
| 001 | Iron, total [as Fe] | average | report only | all year |
| 001 | Iron, total [as Fe] | maximum | report only | all year |
| 001 | Manganese, total [as Mn] | minimum | report only | all year |
| 001 | Manganese, total [as Mn] | average | report only | all year |
| 001 | Manganese, total [as Mn] | maximum | report only | all year |
| 001 | Zinc, total [as Zn] | minimum | report only | all year |
| 001 | Zinc, total [as Zn] | average | report only | all year |
| 001 | Zinc, total [as Zn] | maximum | report only | all year |
| 001 | Flow, in conduit or thru treatment plant | daily maximum | report only | all year |
| 001 | Chlorine, total residual | minimum | report only | all year |
| 001 | Chlorine, total residual | average | report only | all year |
| 001 | Chlorine, total residual | maximum | report only | all year |
| 001 | Priority pollutants scan [yes/no] | total | report only | all year |
| 001 | Flow, total | total | report only | all year |
| 001 | Hydroxide | minimum | report only | all year |
| 001 | Hydroxide | average | report only | all year |
| 001 | Hydroxide | maximum | report only | all year |
| 001 | Sulfates, total [as SO4] | minimum | report only | all year |
| 001 | Sulfates, total [as SO4] | average | report only | all year |
| 001 | Sulfates, total [as SO4] | maximum | report only | all year |
| 001 | Sodium, % total cations | minimum | report only | all year |
| 001 | Sodium, % total cations | average | report only | all year |
| 001 | Sodium, % total cations | maximum | report only | all year |
| 001 | Solids, total dissolved [TDS] | minimum | report only | all year |
| 001 | Solids, total dissolved [TDS] | average | report only | all year |
| 001 | Solids, total dissolved [TDS] | maximum | report only | all year |
| 001 | Duration of discharge | total | report only | all year |
| 001 | Turbidity, lab, NTU | minimum | report only | all year |
| 001 | Turbidity, lab, NTU | average | report only | all year |
| 001 | Turbidity, lab, NTU | maximum | report only | all year |
| 001 | Oil and grease visual | total | report only | all year |
| 001 | Toxic Units Static Renewal 48Hr Acute Ceriodaphnia dubia | maximum | < 1 tox acute | all year |
| 001 | TU Static Renewal 96Hr Acute Pimphales promelas | maximum | < 1 tox acute | all year |
Cited limits by parameter: North Dakota's rules and the federal ones, each row cited to the rule it comes from.
For programs and AI agents: this permit as JSON at /api/v1/permits/ND0027095; or add https://passage-data.com/mcp as a remote MCP server (tool get_permit; find_limits for cited state and federal limits). Free, no key. llms.txt
From EPA's ECHO data, not the permit document itself: your permit is the final word. All states