Clean Water Act discharge permit · NPDES NDG526166
CASS RURAL WATER USERS, Kindred, ND: NPDES NDG526166 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 6Pollutants under a numeric limit
- 1Pollutants with an effluent exceedance
CASS RURAL WATER USERS, held by Cass Rural Water District, holds NPDES permit NDG526166, which discharges to Maple. EPA’s file records it issued March 15, 2019 and expiring March 31, 2024. The status and dates are as EPA’s permit file stood when Velarion loaded it (September 15, 2026); EPA’s free Detailed Facility Report on ECHO carries the permit’s current standing.
Identity
| Facility as filed | CASS RURAL WATER USERS |
|---|---|
| Permittee as filed | Cass Rural Water District |
| NPDES ID | NDG526166 |
| Permit status | Administratively continued (past its expiration date and still in force until reissued) |
| Permit type | Coverage under a general permit |
| Discharger class | Minor discharger |
| Facility type | Not a publicly owned treatment works |
| Issued | March 15, 2019 |
| Expiration date | March 31, 2024 |
| Issuing agency | North Dakota Department of Environmental Quality |
| Address | Kindred, ND 58051 |
| Receiving water | Maple |
| Subwatershed | Outlet Wild Rice River (HUC 090201051006) |
Cited to the EPA ICIS-NPDES permit file (ECHO download).
Effluent limits and exceedances
- 33Pollutants on file
- 6Under a numeric limit
- 33With a violation of any kind
- 1With an effluent exceedance
An effluent exceedance is a discharge monitoring report value over the permit’s numeric limit (EPA’s violation code E90). A violation of any kind also counts a report not filed. Each row is EPA’s own count for that pollutant.
| Pollutant or measure | Limits | Violations, any kind | Effluent exceedances | Latest exceedance | Largest exceedance, as filed |
|---|---|---|---|---|---|
| pH | 4 | 21 | 11 | September 30, 2025 | |
| Solids, total suspended | 6 | 12 | 0 | ||
| Iron, total [as Fe] | 6 | 12 | 0 | ||
| Manganese, total [as Mn] | 6 | 12 | 0 | ||
| Hardness, total [as CaCO3] | 0 | 12 | 0 | ||
| Sulfate, total [as SO4] | 0 | 10 | 0 | ||
| Conductivity | 0 | 6 | 0 | ||
| Alkalinity, total [as CaCO3] | 0 | 6 | 0 | ||
| Bicarbonate ion- [as HCO3] | 0 | 6 | 0 | ||
| Carbonate ion- [as CO3] | 0 | 6 | 0 | ||
| Nitrite + Nitrate total [as N] | 0 | 6 | 0 | ||
| Phosphorus, total [as P] | 0 | 6 | 0 | ||
| Calcium, total [as Ca] | 0 | 6 | 0 | ||
| Magnesium, total [as Mg] | 0 | 6 | 0 | ||
| Sodium, total [as Na] | 0 | 6 | 0 | ||
| Sodium adsorption ratio | 0 | 6 | 0 | ||
| Sodium, % | 0 | 6 | 0 | ||
| Potassium, total [as K] | 0 | 6 | 0 | ||
| Chloride [as Cl] | 0 | 6 | 0 | ||
| Fluoride, total [as F] | 0 | 6 | 0 | ||
| Silica, total [as SiO2] | 0 | 6 | 0 | ||
| Arsenic, total [as As] | 0 | 6 | 0 | ||
| Cadmium, total [as Cd] | 0 | 6 | 0 | ||
| Copper, total [as Cu] | 0 | 6 | 0 | ||
| Lead, total [as Pb] | 0 | 6 | 0 | ||
| Nickel, total [as Ni] | 0 | 6 | 0 | ||
| Zinc, total [as Zn] | 0 | 6 | 0 | ||
| Selenium, total [as Se] | 0 | 6 | 0 | ||
| Hydroxide | 0 | 6 | 0 | ||
| Solids, total dissolved [TDS] | 0 | 6 | 0 | ||
| Turbidity, lab, NTU | 0 | 6 | 0 | ||
| Flow, in conduit or thru treatment plant | 4 | 4 | 0 | ||
| Flow, total | 2 | 2 | 0 |
Cited to the EPA ICIS-NPDES limits and effluent violations files (ECHO download); up to 60 rows shown, most exceedances first.
Inspections, violations and enforcement
- 0Single-event violations
EPA’s single-event violation file, as loaded, holds no violation for NPDES NDG526166.
Velarion’s copy of EPA’s ICIS-NPDES files does not include the inspections, formal enforcement actions and informal enforcement actions files, so this page shows none of them. EPA’s free Detailed Facility Report on ECHO lists this permit’s inspections, enforcement actions and penalties.
Cited to the EPA ICIS-NPDES violation, inspection and enforcement files (ECHO download); up to 50 rows of each shown, newest first.
Watch this permit
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EPA publishes a free Detailed Facility Report for every permit on ECHO: its compliance status quarter by quarter, its inspections, and its enforcement actions and penalties. EPA also sends free notices of new inspections and enforcement actions through ECHO Notify; enter NPDES ID NDG526166 there.
Nearby on the register
- Discharge permits in Kindred
- Every permit record in Kindred, A to Z
- Discharge permits in North Dakota
- Every permit record in North Dakota, A to Z
Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.