Nevada City Of WWTP
Nevada, IA · Story County · Publicly Owned Treatment Works
- Average flow
- —
- Design flow
- 6.13 MGD
- NPDES permit
- IA0053648
- Effective
- Permit expires
- April 2030
- Population served
- —
- CWNS 2022
Nevada City Of WWTP is a publicly owned wastewater treatment works in Nevada, Story County, Iowa. Treatment on site includes clarifiers, aerated lagoons, carrousels / oxidation ditches. It discharges under NPDES permit IA0053648 (effective), which expires in April 2030, with 2 recorded violations in the last three years.
Treatment technology
Treatment structures identified at this facility. Exact unit counts are available in Klarifi.
Compliance snapshot (last 3 years)
- Total violations
- 2
- Effluent violations
- 2
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
Capital improvement projects in Nevada
Nevada's capital improvement plan lists 12 water, sewer and wastewater line items worth $19M starting 2025–2030. The largest budgeted items are shown here.
All water and sewer capital projects in Nevada →
| Project | Budget | Years |
|---|---|---|
| Water Plant Expansion | $13,000,000 | 2026–2027 |
| 2”/4” Water Main Replacement - 9th St. (E-I Ave., J Ave.-L Ave.) 7th St. (E Ave.-H Ave., 10th St. from J Ave.- L Ave), Alley(7th St.-8th St. from L Ave.-N Ave., | $1,300,000 | 2030–2030 |
| Public Infrastructure for Nevada Dev LLC | $1,000,000 | 2025–2027 |
| Water Plant Improvements (2027) (xtr to WUPRS) | $600,000 | 2025–2030 |
| LHW Reconstruction, #3 | $536,250 | 2030–2030 |
Full project details — scope, funding source, engineering consultant and the decision-makers behind each project — are available in Klarifi, along with similar wastewater capital projects in other cities.
Key contacts
Decision-makers at Nevada City Of WWTP.
No verified contacts on file yet
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Nearby wastewater treatment plants in Iowa
Cambridge · 6 mi away
—
Maxwell · 6 mi away
—
Huxley · 7 mi away
—
Colo · 8 mi away
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Collins · 8 mi away
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Elkhart · 12 mi away
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Rhodes · 14 mi away
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Roland · 14 mi away
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Nevada City Of WWTP: 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 September 11, 2026; facility record last updated November 8, 2025.