Clean Water Act discharge permit · NPDES NE0021199
DAVID CITY WASTEWATER TREATMENT FACILITY, David City, NE: NPDES NE0021199 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 34Pollutants under a numeric limit
- 7Pollutants with an effluent exceedance
DAVID CITY WASTEWATER TREATMENT FACILITY, held by DAVID CITY WWTF, holds NPDES permit NE0021199, which discharges to Keysor Creek. EPA’s file records it issued June 30, 2021 and expiring June 30, 2026. 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 | DAVID CITY WASTEWATER TREATMENT FACILITY |
|---|---|
| Permittee as filed | DAVID CITY WWTF |
| NPDES ID | NE0021199 |
| 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 | June 30, 2021 |
| Expiration date | June 30, 2026 |
| Address | David City, NE 68632 |
| Receiving water | KEYSOR CREEK |
| Subwatershed | Middle North Branch Big Blue River (HUC 102702010405) |
Cited to the EPA ICIS-NPDES permit file (ECHO download).
Effluent limits and exceedances
- 49Pollutants on file
- 34Under a numeric limit
- 38With 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 |
|---|---|---|---|---|---|
| Nitrogen, ammonia total [as N] | 24 | 578 | 392 | June 30, 2022 | 5,678% over the limit |
| Chlorine, total residual | 0 | 142 | 40 | May 31, 2008 | 99,999% over the limit |
| Solids, total suspended | 9 | 216 | 38 | April 30, 2026 | 242% over the limit |
| BOD, 5-day, 20 deg. C | 5 | 136 | 28 | March 31, 2022 | 390% over the limit |
| BOD, carbonaceous [5 day, 20 C] | 4 | 129 | 12 | April 30, 2026 | 51% over the limit |
| pH | 6 | 190 | 5 | May 31, 2017 | |
| Toxicity [acute], Pimephales promelas [Fathead Minnow] | 4 | 1 | 1 | June 30, 2015 | 39% over the limit |
| Phosphorus, total [as P] | 4 | 106 | 0 | ||
| Flow, in conduit or thru treatment plant | 5 | 87 | 0 | ||
| Temperature, water deg. fahrenheit | 4 | 76 | 0 | ||
| Nitrogen, total [as N] | 4 | 76 | 0 | ||
| Coliform, fecal general | 0 | 76 | 0 | ||
| Solids, total dissolved | 0 | 42 | 0 | ||
| Nitrogen, nitrate total [as N] | 0 | 38 | 0 | ||
| Nitrogen, Kjeldahl, total [as N] | 0 | 38 | 0 | ||
| Duration of discharge | 1 | 36 | 0 | ||
| Application weekly spray irrigation | 0 | 34 | 0 | ||
| Oxygen, dissolved [DO] | 0 | 33 | 0 | ||
| Sodium adsorption ratio | 0 | 30 | 0 | ||
| Chloride [as Cl] | 0 | 30 | 0 | ||
| Flow, total | 1 | 28 | 0 | ||
| E. coli, MTEC-MF | 0 | 20 | 0 | ||
| Nickel, sludge, total, dry weight [as Ni] | 1 | 14 | 0 | ||
| Zinc, sludge, total, dry weight [as Zn] | 1 | 12 | 0 | ||
| Lead, sludge, total, dry weight [as Pb] | 1 | 12 | 0 | ||
| Nitrogen, sludge, total, dry weight [as N] | 1 | 12 | 0 | ||
| Mercury, sludge, total, dry weight [as Hg] | 1 | 12 | 0 | ||
| Copper, sludge, total, dry weight [as Cu] | 1 | 12 | 0 | ||
| Cadmium, sludge, total, dry weight [as Cd] | 1 | 12 | 0 | ||
| Solids, sludge, total, dry weight | 1 | 12 | 0 | ||
| Nitrogen, ammonia, sludge, tot dry wgt | 1 | 12 | 0 | ||
| Selenium, sludge solid | 0 | 12 | 0 | ||
| Nitrogen [as NO3] sludge solid | 0 | 12 | 0 | ||
| Chromium, sludge, total, dry weight [as Cr] | 1 | 10 | 0 | ||
| Arsenic, sludge tot. dry wt [as As] | 0 | 10 | 0 | ||
| Molybdenum, sludge, total, dry weight [as Mo] | 1 | 8 | 0 | ||
| Oil and grease, hexane extr method | 0 | 8 | 0 | ||
| Nitrite + Nitrate total [as N] | 0 | 8 | 0 | ||
| Cadmium, dissolved [as Cd] | 4 | 0 | 0 | ||
| Chromium, dissolved [as Cr] | 4 | 0 | 0 | ||
| Copper, dissolved [as Cu] | 4 | 0 | 0 | ||
| Lead, dissolved [as Pb] | 4 | 0 | 0 | ||
| Nickel, dissolved [as Ni] | 4 | 0 | 0 | ||
| Zinc, dissolved [as Zn] | 4 | 0 | 0 | ||
| Toxicity [acute], Ceriodaphnia dubia | 4 | 0 | 0 | ||
| Mercury, total recoverable | 4 | 0 | 0 | ||
| Nitrate nitrogen, dry weight | 1 | 0 | 0 | ||
| Selenium, sludge, total, dry weight [as Se] | 1 | 0 | 0 | ||
| Arsenic total, dry weight, sludge | 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
- 4Single-event violations
| Date | What EPA recorded | Agency |
|---|---|---|
| June 26, 2024 | Dry-weather SSO discharge to waters of the U.S. that may endanger health or the environment | ST6 |
| May 27, 2024 | PR: Failure to submit noncompliance report - CSO, SSO, or Bypass [40 CFR 122.41(l)(6) & (m)(3)(ii)] | ST6 |
| May 21, 2024 | Wet-weather unanticipated prohibited bypass discharge to waters of the U.S. - endangerment | ST6 |
| May 21, 2024 | Wet-weather unanticipated prohibited bypass discharge to waters of the U.S. - endangerment | 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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Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.