Clean Water Act discharge permit · NPDES MNG790273
GREENBUSH SCHOOL ISD 2683, Greenbush, MN: NPDES MNG790273 discharge permit, effluent exceedances, inspections, penalties
- EffectivePermit status
- MinorDischarger class
- 33Pollutants under a numeric limit
- 3Pollutants with an effluent exceedance
GREENBUSH SCHOOL ISD 2683, held by Independent School District 2683, holds NPDES permit MNG790273. EPA’s file records it issued August 1, 2022 and expiring April 30, 2027. 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 | GREENBUSH SCHOOL ISD 2683 |
|---|---|
| Permittee as filed | Independent School District 2683 |
| NPDES ID | MNG790273 |
| Permit status | Effective |
| Permit type | Coverage under a general permit |
| Discharger class | Minor discharger |
| Facility type | Not a publicly owned treatment works |
| Issued | August 1, 2022 |
| Expiration date | April 30, 2027 |
| Issuing agency | STA |
| Address | Greenbush, MN 56726 |
| Subwatershed | Lateral Ditch No 2 (HUC 090203120202) |
Cited to the EPA ICIS-NPDES permit file (ECHO download).
Effluent limits and exceedances
- 35Pollutants on file
- 33Under a numeric limit
- 26With a violation of any kind
- 3With 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 | 2 | 3 | 3 | October 31, 2024 | |
| Solids, total suspended | 1 | 2 | 1 | April 30, 2024 | 233% over the limit |
| Diesel range organics diesel, total, wtr | 1 | 2 | 1 | May 31, 2024 | 500% over the limit |
| Organics, gasoline range | 1 | 1 | 0 | ||
| Toluene | 1 | 1 | 0 | ||
| Benzene | 1 | 1 | 0 | ||
| Acenaphthylene | 1 | 1 | 0 | ||
| Acenaphthene | 1 | 1 | 0 | ||
| Anthracene | 1 | 1 | 0 | ||
| Benzo[b]fluoranthene | 1 | 1 | 0 | ||
| Benzo[k]fluoranthene | 1 | 1 | 0 | ||
| Benzo[a]pyrene | 1 | 1 | 0 | ||
| Chrysene | 1 | 1 | 0 | ||
| Ethylbenzene | 1 | 1 | 0 | ||
| Fluoranthene | 1 | 1 | 0 | ||
| Fluorene | 1 | 1 | 0 | ||
| Indeno[1,2,3-cd]pyrene | 1 | 1 | 0 | ||
| Phenanthrene | 1 | 1 | 0 | ||
| Pyrene | 1 | 1 | 0 | ||
| Benzo[ghi]perylene | 1 | 1 | 0 | ||
| Benzo[a]anthracene | 1 | 1 | 0 | ||
| Dibenz[a,h]anthracene | 1 | 1 | 0 | ||
| Naphthalene | 1 | 1 | 0 | ||
| Xylene [mix of m+o+p] | 1 | 1 | 0 | ||
| Total Group I Polycyclic Aromatic Hydrocarbons | 0 | 1 | 0 | ||
| Total Group II Polycyclic Aromatic Hydrocarbons | 0 | 1 | 0 | ||
| Flow, in conduit or thru treatment plant | 3 | 0 | 0 | ||
| Temperature, water deg. fahrenheit | 1 | 0 | 0 | ||
| Nitrogen, total [as N] | 1 | 0 | 0 | ||
| Nitrogen, Kjeldahl, total [as N] | 1 | 0 | 0 | ||
| Nitrite + Nitrate total [as N] | 1 | 0 | 0 | ||
| Phosphorus, total [as P] | 1 | 0 | 0 | ||
| Chloride [as Cl] | 1 | 0 | 0 | ||
| Polynuclear Aromatic Hydrocarbons [PAHs] | 1 | 0 | 0 | ||
| BOD, carbonaceous [5 day, 20 C] | 1 | 0 | 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 MNG790273.
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 MNG790273 there.
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Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.