Ainsworth Wastewater Treatment Facility
950 North Main Street, Ainsworth, NE 69210 · Brown County · Publicly Owned Treatment Works
- Average flow
- 0.19 MGD
- Design flow
- 0.25 MGD
- NPDES permit
- NE0112267
- Effective
- Permit expires
- September 2031
- Population served
- 1,688
- CWNS 2022
Ainsworth Wastewater Treatment Facility is a publicly owned wastewater treatment works in Ainsworth, Brown County, Nebraska treating an average of 0.19 million gallons per day against a permitted design capacity of 0.25 MGD, serving about 1,688 residents. It discharges under NPDES permit NE0112267 (effective), which expires in September 2031, with 0 recorded violations in the last three years.
Treatment technology
One treatment structure or unit process identified at Ainsworth Wastewater Treatment Facility.
Available with a free Klarifi account
See the full treatment train at Ainsworth Wastewater Treatment Facility: structures, unit processes and planned upgrades, with exact unit counts.
Compliance snapshot (last 3 years)
- Total violations
- 0
- Effluent violations
- 0
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
Key contacts
Decision-makers at Ainsworth Wastewater Treatment Facility.
No verified contacts on file yet
Klarifi verifies plant and municipal decision-makers continuously. Start a free trial to browse contacts at nearby plants and flag this one for verification.
Nearby wastewater treatment plants in Nebraska
Long Pine · 8 mi away
0.02 MGD
Bassett · 16 mi away
0.08 MGD
Stuart · 37 mi away
0.04 MGD
Valentine · 41 mi away
0.27 MGD
Atkinson · 45 mi away
0.11 MGD
Valentine · 47 mi away
—
Taylor · 60 mi away
—
Oneill · 62 mi away
0.3 MGD
Ainsworth 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 27, 2025.
Wastewater terms: POTW · MGD · NPDES permit · Inflow and infiltration · Activated sludge · Oxidation ditch · all terms