Newcastle Wastewater Treatment Facility
4th& Main Streets, Newcastle, NE 68757 · Dixon County · Publicly Owned Treatment Works
- Average flow
- 0.03 MGD
- Design flow
- 0.08 MGD
- NPDES permit
- NE0049077
- Effective
- Permit expires
- March 2028
- Population served
- 325
- CWNS 2022
Newcastle Wastewater Treatment Facility is a publicly owned wastewater treatment works in Newcastle, Dixon County, Nebraska treating an average of 0.03 million gallons per day against a permitted design capacity of 0.08 MGD, serving about 325 residents. It discharges under NPDES permit NE0049077 (effective), which expires in March 2028, with 14 recorded violations in the last three years.
Treatment technology
One treatment structure or unit process identified at Newcastle Wastewater Treatment Facility.
Available with a free Klarifi account
See the full treatment train at Newcastle Wastewater Treatment Facility: structures, unit processes and planned upgrades, with exact unit counts.
Compliance snapshot (last 3 years)
- Total violations
- 14
- Effluent violations
- 14
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
Key contacts
Decision-makers at Newcastle Wastewater Treatment Facility.
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Laurel · 19 mi away
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Hartington · 20 mi away
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Coleridge · 20 mi away
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St Helena · 22 mi away
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Wakefield · 26 mi away
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Dakota City · 28 mi away
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Newcastle Wastewater Treatment Facility: frequently asked questions
Sources and methodology
Flow, permit and violation figures come from the EPA's ICIS-NPDES discharge monitoring records. Population served comes from the Clean Watersheds Needs Survey 2022. Treatment structures are identified by Klarifi's review of aerial imagery, and capital improvement projects are extracted from published municipal budget documents. Violations are counted over the last three years of monitoring reports.
Data refreshed October 26, 2026; facility record last updated November 28, 2025.
Wastewater terms: POTW · MGD · NPDES permit · Inflow and infiltration · Significant industrial user · WWTP · all terms