NPDES MN0053082 · Clean Water Act
IRON OAK SAND LLC - KASOTA, Kasota, MN: NPDES MN0053082 discharge permit, effluent exceedances, inspections, penalties
IRON OAK SAND LLC - KASOTA, Kasota, Minnesota: Individual permit MN0053082, held by Covia Holdings Corp; Effective; issued February 1, 2020, term to January 31, 2025, by STA.
4 of the 7 pollutants listed for NPDES MN0053082 have no violation or effluent exceedance.
- Solids, total suspended: 3 limits, 30 violations of any kind, 2 effluent exceedances, latest January 31, 1995, largest 276% over the limit.
- Flow, in conduit or thru treatment plant: 3 limits, 53 violations of any kind.
- pH: 2 limits, 28 violations of any kind.
- Nitrogen, total [as N]: 1 limit.
- Nitrogen, Kjeldahl, total [as N]: 1 limit.
- Nitrite + Nitrate total [as N]: 1 limit.
- Phosphorus, total [as P]: 1 limit.
IRON OAK SAND LLC - KASOTA among its neighbors
4 discharge permits are in the City of Saint Peter-Minnesota River subwatershed (HUC 070200071107); MN0053082 is one. Its county: 24, 2 major; MN0053082 is minor permit.
Other permits in the City of Saint Peter-Minnesota River subwatershed (HUC 070200071107)
- GELDNER BROTHERS SAND & GRAVEL LLC, Saint Peter: MNG490312, minor, term to 2022-05-31
- SAINT PETER, Saint Peter: MNL022535, minor, term to 2025-12-31
- SAINT PETER WWTP, Saint Peter: MN0022535, major, term to 2027-03-31
Identity
| Facility | IRON OAK SAND LLC - KASOTA |
|---|---|
| Permittee | Covia Holdings Corp |
| NPDES ID | MN0053082 |
| Status | Effective |
| Type | Individual permit |
| Class | Minor |
| Facility type | Non-POTW |
| Issued | February 1, 2020 |
| Expires | January 31, 2025 |
| Agency | STA |
| Address | Kasota, MN 56050 |
| Subwatershed | City of Saint Peter-Minnesota River (HUC 070200071107) |
| SIC | 1446 – Industrial Sand |
| Other EPA IDs (FRS) | RCRA handler MND120284096 |
NPDES MN0053082: effluent limits and exceedances
IRON OAK SAND LLC - KASOTA (NPDES MN0053082): 7 pollutants on file, 7 limited; 3 with a violation of any kind, 1 with an exceedance.
| Pollutant | Limits | Violations | Exceedances | Latest | Largest, as filed |
|---|---|---|---|---|---|
| Solids, total suspended | 3 | 30 | 2 | January 31, 1995 | 276% over the limit |
| Flow, in conduit or thru treatment plant | 3 | 53 | 0 | ||
| pH | 2 | 28 | 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 |
NPDES MN0053082: inspections, violations and enforcement
NPDES MN0053082 (IRON OAK SAND LLC - KASOTA): no single-event violation, inspection, formal enforcement action and informal enforcement action on file.
Watch NPDES MN0053082
NPDES MN0053082: one email when its EPA record changes — $99/month.
Permits near NPDES MN0053082
NPDES MN0053082: 7 pollutant rows, 0 dated events; ICIS-NPDES download, loaded October 14, 2026.