Silver Lake WWTP
3743 West State Road 14, Silver Lake, IN 46982 · Kosciusko County · Publicly Owned Treatment Works
- Average flow
- 0.07 MGD
- Design flow
- 0.1 MGD
- NPDES permit
- IN0040649
- Effective
- Permit expires
- September 2031
- Population served
- 875
- CWNS 2022
Silver Lake WWTP is a publicly owned wastewater treatment works in Silver Lake, Kosciusko County, Indiana treating an average of 0.07 million gallons per day against a permitted design capacity of 0.1 MGD, serving about 875 residents. It discharges under NPDES permit IN0040649 (effective), which expires in September 2031, with 2 recorded violations in the last three years.
Treatment technology
One treatment structure or unit process identified at Silver Lake WWTP.
Available with a free Klarifi account
See the full treatment train at Silver Lake WWTP: structures, unit processes and planned upgrades, with exact unit counts.
Compliance snapshot (last 3 years)
- Total violations
- 2
- Effluent violations
- 1
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
Key contacts
Decision-makers at Silver Lake WWTP.
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Nearby wastewater treatment plants in Indiana
Claypool · 5 mi away
0.08 MGD
Akron · 7 mi away
0.18 MGD
North Manchester · 8 mi away
0.68 MGD
Roann · 10 mi away
0.04 MGD
Mentone · 11 mi away
0.07 MGD
Pierceton · 14 mi away
0.22 MGD
Warsaw · 14 mi away
3.23 MGD
South Whitley · 14 mi away
0.16 MGD
Silver Lake 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 October 26, 2026; facility record last updated October 8, 2026.
Wastewater terms: POTW · MGD · NPDES permit · Inflow and infiltration · Equalization tank · Centrate · all terms