Holt Wastewater Lagoon
Holt, MO · Clay County · Publicly Owned Treatment Works
- Average flow
- —
- Design flow
- —
- NPDES permit
- MO0109002
- Effective
- Permit expires
- March 2030
- Population served
- 350
- CWNS 2022
Holt Wastewater Lagoon is a publicly owned wastewater treatment works in Holt, Clay County, Missouri, serving about 350 residents. Treatment on site includes uncovered lagoons, lagoon, anaerobic. It discharges under NPDES permit MO0109002 (effective), which expires in March 2030, with 34 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
- 34
- 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 Holt Wastewater Lagoon.
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 Missouri
Kearney · 7 mi away
1.03 MGD
Lathrop · 8 mi away
0.13 MGD
Lawson · 9 mi away
0.0025 MGD
Plattsburg · 9 mi away
0.32 MGD
Excelsior Springs · 10 mi away
0.04 MGD
Excelsior Springs · 11 mi away
1 MGD
Kansas City · 14 mi away
0.81 MGD
Smithville · 16 mi away
0.0033 MGD
Holt Wastewater Lagoon: 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.