The Charleston WWTF
0.2 M S Of Hwy Hh And Charleston Dr, Lake Ozark, MO 65049 · Camden County · Publicly Owned Treatment Works
- Average flow
- 0.0073 MGD
- Design flow
- —
- NPDES permit
- MO0139246
- Administratively continued
- Permit expires
- September 2026
- Population served
- 286
- CWNS 2022
The Charleston WWTF is a publicly owned wastewater treatment works in Lake Ozark, Camden County, Missouri treating an average of 0.0073 million gallons per day, serving about 286 residents. It discharges under NPDES permit MO0139246 (administratively continued), which expires in September 2026, with 0 recorded violations in the last three years.
Treatment technology
4 treatment structures and unit processes identified at The Charleston WWTF.
Available with a free Klarifi account
See the full treatment train at The Charleston WWTF: 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.
Capital improvement projects in Lake Ozark
Lake Ozark's capital improvement plan lists 9 water, sewer and wastewater line items worth $3M starting 2025–2027. The largest budgeted items are shown here.
All water and sewer capital projects in Lake Ozark →
| Project | Budget | Years |
|---|---|---|
| Welsh Road Water Extension | $1,000,000 | 2026–2027 |
| Osage Hills Road Water Extension | $750,000 | 2026–2027 |
| New Pumps at 111 | $180,000 | 2025–2025 |
| Install Bypass Pump at 111 | $150,000 | 2025–2025 |
| New Generator at Highway 54 Lift Station | $150,000 | 2025–2025 |
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 The Charleston WWTF.
No verified contacts on file yet
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Nearby wastewater treatment plants in Missouri
Four Seasons · 2 mi away
0.0073 MGD
Lake Ozark · 3 mi away
0.03 MGD
Sunrise Beach · 3 mi away
0.11 MGD
Rocky Mount · 5 mi away
0.02 MGD
Sunrise Beach · 5 mi away
0.02 MGD
Sunrise Beach · 6 mi away
0.02 MGD
Laurie · 6 mi away
0.05 MGD
Lake Ozark · 6 mi away
1.43 MGD
The Charleston WWTF: 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 19, 2026; facility record last updated September 9, 2024.
Wastewater terms: POTW · MGD · NPDES permit · Inflow and infiltration · Oxidation ditch · Anaerobic digester · all terms