Gruver City Of
Gruver, IA · Emmet County · Publicly Owned Treatment Works
- Average flow
- —
- Design flow
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- NPDES permit
- IA0077488
- Administratively continued
- Permit expires
- August 2023
- Population served
- —
- CWNS 2022
Gruver City Of is a publicly owned wastewater treatment plant in Gruver, Emmet County, Iowa. Treatment on site includes uncovered lagoons. It discharges under NPDES permit IA0077488 (administratively continued), which expires in August 2023, with 4 recorded violations in the last three years.
Treatment technology
Treatment structures identified at this facility. Exact unit counts are available in Klarifi.
Uncovered lagoons
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Compliance snapshot (last 3 years)
- Total violations
- 4
- Effluent violations
- 4
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
Key contacts
Decision-makers at Gruver City Of.
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Nearby wastewater treatment plants in Iowa
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Wallingford · 7 mi away
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Armstrong · 10 mi away
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Graettinger · 11 mi away
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Terril · 15 mi away
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Fenton · 18 mi away
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Swea City · 19 mi away
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Emmetsburg · 20 mi away
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Gruver City Of: 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 April 23, 2025.