Clean Water Act discharge permit · NPDES MN0024708
SACRED HEART WWTP, Sacred Heart, MN: NPDES MN0024708 discharge permit, effluent exceedances, inspections, penalties
- EffectivePermit status
- MinorDischarger class
- 27Pollutants under a numeric limit
- 7Pollutants with an effluent exceedance
SACRED HEART WWTP, held by Sacred Heart city of, holds NPDES permit MN0024708. EPA’s file records it issued June 1, 2023 and expiring May 31, 2027. The status and dates are as EPA’s permit file stood when Velarion loaded it (October 14, 2026); EPA’s free Detailed Facility Report on ECHO carries the permit’s current standing.
Identity
| Facility as filed | SACRED HEART WWTP |
|---|---|
| Permittee as filed | Sacred Heart city of |
| NPDES ID | MN0024708 |
| Permit status | Effective |
| Permit type | Individual permit |
| Discharger class | Minor discharger |
| Facility type | Publicly owned treatment works |
| Program | Publicly owned treatment works |
| Issued | June 1, 2023 |
| Expiration date | May 31, 2027 |
| Issuing agency | STA |
| Address | Sacred Heart, MN 56285 |
| Subwatershed | County Ditch No 104-Minnesota River (HUC 070200041004) |
| SIC | 4952 – Sewerage Systems |
Cited to the EPA ICIS-NPDES permit file (ECHO download) and EPA’s NAICS/SIC and component files, the same download.
Effluent limits and exceedances
- 27Pollutants on file
- 27Under a numeric limit
- 22With a violation of any kind
- 7With 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 |
|---|---|---|---|---|---|
| Solids, suspended percent removal | 1 | 23 | 23 | July 31, 2026 | 705% over the limit |
| BOD, carb-5 day, 20 deg C, percent removal | 1 | 20 | 20 | July 31, 2026 | 559% over the limit |
| Chlorine, total residual | 1 | 8 | 8 | August 31, 2024 | 111% over the limit |
| BOD, carbonaceous [5 day, 20 C] | 6 | 7 | 7 | July 31, 2026 | 475% over the limit |
| Solids, total suspended | 7 | 4 | 2 | August 31, 2025 | 42% over the limit |
| pH | 4 | 1 | 1 | March 31, 2024 | |
| Coliform, fecal MPN + membrane ftl 44.5 C | 1 | 1 | 1 | July 31, 1996 | 97% over the limit |
| Chloride [as Cl] | 4 | 2 | 0 | ||
| Nitrogen, total [as N] | 2 | 2 | 0 | ||
| Nitrogen, Kjeldahl, total [as N] | 2 | 2 | 0 | ||
| Nitrite + Nitrate total [as N] | 2 | 2 | 0 | ||
| Mercury, total [as Hg] | 1 | 2 | 0 | ||
| Specific conductance | 1 | 1 | 0 | ||
| Bicarbonate ion- [as HCO3] | 1 | 1 | 0 | ||
| Calcium, total [as Ca] | 1 | 1 | 0 | ||
| Magnesium, total [as Mg] | 1 | 1 | 0 | ||
| Sodium, total [as Na] | 1 | 1 | 0 | ||
| Potassium, total [as K] | 1 | 1 | 0 | ||
| Sulfate, total [as SO4] | 1 | 1 | 0 | ||
| Hardness, Ca Mg Calculated [mg/L as CaCO3] | 1 | 1 | 0 | ||
| Solids, total dissolved | 1 | 1 | 0 | ||
| Mercury, dissolved [as Hg] | 1 | 1 | 0 | ||
| Phosphorus, total [as P] | 6 | 0 | 0 | ||
| Flow, in conduit or thru treatment plant | 3 | 0 | 0 | ||
| Precipitation, total defined period/in | 1 | 0 | 0 | ||
| Oxygen, dissolved [DO] | 1 | 0 | 0 | ||
| Nitrogen, ammonia total [as N] | 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 MN0024708.
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 MN0024708 there.
Nearby on the register
Figures from EPA’s ICIS-NPDES download, loaded October 14, 2026.