Clean Water Act discharge permit · NPDES NE0028282
HALLAM WWTF, Hallam, NE: NPDES NE0028282 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 11Pollutants under a numeric limit
- 2Pollutants with an effluent exceedance
HALLAM WWTF, held by Hallam WWTF, holds NPDES permit NE0028282, which discharges to Trib-Clatonia Cr. EPA’s file records it issued March 20, 2019 and expiring March 31, 2024. 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 | HALLAM WWTF |
|---|---|
| Permittee as filed | Hallam WWTF |
| NPDES ID | NE0028282 |
| Permit status | Administratively continued (past its expiration date and still in force until reissued) |
| Permit type | Individual permit |
| Discharger class | Minor discharger |
| Facility type | Publicly owned treatment works |
| Program | Publicly owned treatment works |
| Issued | March 20, 2019 |
| Expiration date | March 31, 2024 |
| Address | Hallam, NE 68368 |
| Receiving water | TRIB-CLATONIA CR |
| Subwatershed | Clatonia Creek (HUC 102702020204) |
| 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
- 19Pollutants on file
- 11Under a numeric limit
- 15With 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 | 5 | 66 | 2 | December 31, 2015 | |
| Solids, total suspended | 5 | 85 | 1 | September 30, 1989 | 22% over the limit |
| BOD, carbonaceous [5 day, 20 C] | 0 | 94 | 0 | ||
| Nitrogen, ammonia total [as N] | 12 | 88 | 0 | ||
| Flow, in conduit or thru treatment plant | 5 | 56 | 0 | ||
| E. coli | 0 | 30 | 0 | ||
| Nitrogen, Kjeldahl, total [as N] | 2 | 22 | 0 | ||
| Duration of discharge | 1 | 20 | 0 | ||
| Flow, total | 0 | 20 | 0 | ||
| Solids, total dissolved | 0 | 12 | 0 | ||
| Nitrogen, nitrate total [as N] | 0 | 8 | 0 | ||
| Chloride [as Cl] | 0 | 8 | 0 | ||
| Coliform, fecal general | 0 | 8 | 0 | ||
| BOD, 5-day, 20 deg. C | 7 | 6 | 0 | ||
| Oxygen, dissolved [DO] | 0 | 5 | 0 | ||
| Temperature, water deg. fahrenheit | 2 | 0 | 0 | ||
| Nitrogen, total [as N] | 2 | 0 | 0 | ||
| Phosphorus, total [as P] | 2 | 0 | 0 | ||
| E. coli, MTEC-MF | 2 | 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
- 2Single-event violations
| Date | What EPA recorded | Agency |
|---|---|---|
| August 9, 2024 | Dry-weather SSO discharge to waters of the U.S. that may endanger health or the environment | ST6 |
| December 1, 2022 | Management Practice Violations - Improper Operation and Maintenance | ST6 |
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.
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Nearby on the register
Figures from EPA’s ICIS-NPDES download, loaded October 14, 2026.