NPDES NDG321521 · Clean Water Act
LEONARD CITY OF, Leonard, ND: NPDES NDG321521 discharge permit, effluent exceedances, inspections, penalties
LEONARD CITY OF, Leonard, North Dakota: General permit coverage NDG321521, held by Leonard City Of; Publicly owned treatment works; Effective; issued September 27, 2019, term to September 30, 2024, by North Dakota Department of Environmental Quality; discharges to Maple; Sewage Treatment Facilities.
- BOD, 5-day, 20 deg. C: 3 limits, 9 violations of any kind.
- Solids, total suspended: 3 limits, 9 violations of any kind.
- pH: 2 limits, 6 violations of any kind.
- Flow, total: 1 limit, 3 violations of any kind.
- June 1, 2026: Letter of Violation/ Warning Letter (State).
North Dakota holds 305 Publicly owned treatment works coverages of this permit type in EPA’s file; 119 were issued before NDG321521.
Coverages issued nearest NDG321521
- 2019-09-27: DOUGLAS CITY OF, Douglas: NDG321440, held by Douglas City Of
- 2019-09-27: FORBES CITY OF, Forbes: NDG321466, held by Forbes City Of
- 2019-09-27: GOODRICH CITY OF, Goodrich: NDG321474, held by Goodrich City Of
- 2019-09-27: KENSAL CITY OF, Kensal: NDG321491, held by Kensal City Of
- 2019-09-27: LEHR CITY OF, Lehr: NDG321512, held by Lehr City Of
- 2019-09-27: LIDGERWOOD CITY OF, Lidgerwood: NDG321539, held by Lidgerwood City Of
- 2019-09-27: MAKOTI CITY OF, Makoti: NDG321547, held by Makoti City Of
- 2019-09-27: MARION CITY OF, Marion: NDG321555, held by Marion City Of
- 2019-09-27: MCVILLE CITY OF, Mcville: NDG321563, held by McVille City Of
- 2019-09-27: PETERSBURG CITY OF, Petersburg: NDG321571, held by Petersburg City Of
LEONARD CITY OF among its neighbors
2 discharge permits are in the City of Leonard-Maple River subwatershed (HUC 090202050408); NDG321521 is one. Its county: 482, 2 major; NDG321521 is minor permit.
Other permits in the City of Leonard-Maple River subwatershed (HUC 090202050408)
- DRAINAGE DITCH NO. 39, Leonard: NDR113761, minor, term to 2030-03-31
Identity
| Facility | LEONARD CITY OF |
|---|---|
| Permittee | Leonard City Of |
| NPDES ID | NDG321521 |
| Status | Effective |
| Type | General permit coverage |
| Class | Minor |
| Facility type | Publicly owned treatment works |
| Program | Publicly owned treatment works |
| Issued | September 27, 2019 |
| Expires | September 30, 2024 |
| Agency | North Dakota Department of Environmental Quality |
| Address | Leonard, ND 58052 |
| Receiving water | Maple |
| Subwatershed | City of Leonard-Maple River (HUC 090202050408) |
| NAICS | 221320 – Sewage Treatment Facilities |
| SIC | 4952 – Sewerage Systems |
NPDES NDG321521: effluent limits and exceedances
LEONARD CITY OF (NPDES NDG321521): 4 pollutants on file, 4 limited; 4 with a violation of any kind, 0 with an exceedance.
| Pollutant | Limits | Violations | Exceedances | Latest | Largest, as filed |
|---|---|---|---|---|---|
| BOD, 5-day, 20 deg. C | 3 | 9 | 0 | ||
| Solids, total suspended | 3 | 9 | 0 | ||
| pH | 2 | 6 | 0 | ||
| Flow, total | 1 | 3 | 0 |
NPDES NDG321521: inspections, violations and enforcement
NPDES NDG321521: 1 informal enforcement action
| Date | What EPA recorded | Agency |
|---|---|---|
| June 1, 2026 | Letter of Violation/ Warning Letter | State |
NPDES NDG321521 (LEONARD CITY OF): no single-event violation, inspection and formal enforcement action on file.
Watch NPDES NDG321521
NPDES NDG321521: one email when its EPA record changes — $99/month.
Permits near NPDES NDG321521
NPDES NDG321521: 4 pollutant rows, 1 dated events; ICIS-NPDES download, loaded October 14, 2026.