Clean Water Act discharge permit · NPDES NE0024406
WAVERLY WASTEWATER TREATMENT FACILITY, Waverly, NE: NPDES NE0024406 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MajorDischarger class
- 19Pollutants under a numeric limit
- 5Pollutants with an effluent exceedance
WAVERLY WASTEWATER TREATMENT FACILITY, held by WAVERLY WWTF, holds NPDES permit NE0024406, which discharges to Trib Salt Creek. EPA’s file records it issued December 28, 2020 and expiring December 31, 2025. 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 | WAVERLY WASTEWATER TREATMENT FACILITY |
|---|---|
| Permittee as filed | WAVERLY WWTF |
| NPDES ID | NE0024406 |
| Permit status | Administratively continued (past its expiration date and still in force until reissued) |
| Permit type | Individual permit |
| Discharger class | Major discharger |
| Facility type | Publicly owned treatment works |
| Program | Publicly owned treatment works |
| Issued | December 28, 2020 |
| Expiration date | December 31, 2025 |
| Address | Waverly, NE 68462 |
| Receiving water | TRIB SALT CREEK |
| Subwatershed | Jordan Creek-Salt Creek (HUC 102002030904) |
Cited to the EPA ICIS-NPDES permit file (ECHO download).
Effluent limits and exceedances
- 47Pollutants on file
- 19Under a numeric limit
- 46With a violation of any kind
- 5With 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 |
|---|---|---|---|---|---|
| Nitrogen, ammonia total [as N] | 24 | 57 | 21 | January 31, 2026 | 1,994% over the limit |
| Chlorine, total residual | 0 | 35 | 15 | April 30, 2008 | 291% over the limit |
| Solids, total suspended | 9 | 58 | 14 | January 31, 2023 | 87% over the limit |
| E. coli, MTEC-MF | 4 | 13 | 13 | June 30, 2026 | 99,999% over the limit |
| BOD, carbonaceous [5 day, 20 C] | 9 | 24 | 2 | August 31, 2017 | 2,897% over the limit |
| pH | 5 | 31 | 0 | ||
| BOD, carbonaceous [5 day, 5 C] | 0 | 26 | 0 | ||
| Flow, in conduit or thru treatment plant | 5 | 24 | 0 | ||
| Nitrogen, nitrate total [as NO3] | 0 | 12 | 0 | ||
| Iron, dissolved [as Fe] | 0 | 10 | 0 | ||
| Coliform, fecal general | 0 | 10 | 0 | ||
| Toxicity [acute], Ceriodaphnia dubia | 2 | 8 | 0 | ||
| Toxicity [acute], Pimephales promelas [Fathead Minnow] | 2 | 8 | 0 | ||
| Oxygen, dissolved [DO] | 0 | 5 | 0 | ||
| Selenium, sludge solid | 0 | 5 | 0 | ||
| Nitrogen [as NO3] sludge solid | 0 | 5 | 0 | ||
| Molybdenum, sludge, total, dry weight [as Mo] | 0 | 5 | 0 | ||
| Zinc, sludge, total, dry weight [as Zn] | 0 | 5 | 0 | ||
| Lead, sludge, total, dry weight [as Pb] | 0 | 5 | 0 | ||
| Nickel, sludge, total, dry weight [as Ni] | 0 | 5 | 0 | ||
| Nitrogen, sludge, total, dry weight [as N] | 0 | 5 | 0 | ||
| Mercury, sludge, total, dry weight [as Hg] | 0 | 5 | 0 | ||
| Chromium, sludge, total, dry weight [as Cr] | 0 | 5 | 0 | ||
| Copper, sludge, total, dry weight [as Cu] | 0 | 5 | 0 | ||
| Cadmium, sludge, total, dry weight [as Cd] | 0 | 5 | 0 | ||
| Solids, sludge, total, dry weight | 0 | 5 | 0 | ||
| Nitrogen, ammonia, sludge, tot dry wgt | 0 | 5 | 0 | ||
| Cadmium, dissolved [as Cd] | 2 | 4 | 0 | ||
| Chromium, dissolved [as Cr] | 2 | 4 | 0 | ||
| Copper, dissolved [as Cu] | 2 | 4 | 0 | ||
| Lead, dissolved [as Pb] | 2 | 4 | 0 | ||
| Nickel, dissolved [as Ni] | 2 | 4 | 0 | ||
| Zinc, dissolved [as Zn] | 2 | 4 | 0 | ||
| Cadmium, total [as Cd] | 0 | 4 | 0 | ||
| Chromium, hexavalent [as Cr] | 0 | 4 | 0 | ||
| Chromium, trivalent [as Cr] | 0 | 4 | 0 | ||
| Copper, total [as Cu] | 0 | 4 | 0 | ||
| Lead, total [as Pb] | 0 | 4 | 0 | ||
| Nickel, total [as Ni] | 0 | 4 | 0 | ||
| Zinc, total [as Zn] | 0 | 4 | 0 | ||
| Arsenic, sludge tot. dry wt [as As] | 0 | 3 | 0 | ||
| Temperature, water deg. fahrenheit | 4 | 2 | 0 | ||
| Nitrogen, total [as N] | 4 | 2 | 0 | ||
| Phosphorus, total [as P] | 4 | 2 | 0 | ||
| Oil and grease, hexane extr method | 2 | 2 | 0 | ||
| Arsenic, dry weight | 0 | 2 | 0 | ||
| Mercury, total [as Hg] | 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
- 1Single-event violations
| Date | What EPA recorded | Agency |
|---|---|---|
| October 29, 2024 | Management Practice Violations - Failure to Conduct Inspections | 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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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 NE0024406 there.
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Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.