Clean Water Act discharge permit · NPDES MNG585091
ISD 2853 LAC QUI PARLE VALLEY HIGH SCHOOL, Madison, MN: NPDES MNG585091 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 11Pollutants under a numeric limit
- 2Pollutants with an effluent exceedance
ISD 2853 LAC QUI PARLE VALLEY HIGH SCHOOL, held by Lac qui Parle Valley, holds NPDES permit MNG585091. EPA’s file records it issued August 1, 2021 and expiring November 30, 2023. 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 | ISD 2853 LAC QUI PARLE VALLEY HIGH SCHOOL |
|---|---|
| Permittee as filed | Lac qui Parle Valley |
| NPDES ID | MNG585091 |
| 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 | Publicly owned treatment works |
| Program | Publicly owned treatment works |
| Issued | August 1, 2021 |
| Expiration date | November 30, 2023 |
| Issuing agency | STA |
| Address | Madison, MN 56256 |
| Subwatershed | Emily Creek (HUC 070200011201) |
Cited to the EPA ICIS-NPDES permit file (ECHO download).
Effluent limits and exceedances
- 12Pollutants on file
- 11Under a numeric limit
- 12With a violation of any kind
- 2With 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 | 3 | 8 | 1 | May 31, 2022 | |
| Coliform, fecal MPN + membrane ftl 44.5 C | 1 | 2 | 1 | June 30, 2024 | 443% over the limit |
| Solids, total suspended | 5 | 12 | 0 | ||
| BOD, carbonaceous [5 day, 20 C] | 5 | 12 | 0 | ||
| Flow, in conduit or thru treatment plant | 9 | 9 | 0 | ||
| Phosphorus, total [as P] | 4 | 9 | 0 | ||
| Nitrogen, total [as N] | 2 | 5 | 0 | ||
| Nitrogen, Kjeldahl, total [as N] | 2 | 5 | 0 | ||
| Nitrite + Nitrate total [as N] | 2 | 5 | 0 | ||
| Oxygen, dissolved [DO] | 1 | 2 | 0 | ||
| Sulfate, total [as SO4] | 0 | 2 | 0 | ||
| Precipitation, total defined period/in | 1 | 1 | 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 MNG585091.
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 MNG585091 there.
Nearby on the register
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Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.