Lake Santee Regional Waste And Water District
9851 E 350 N, Greensburg, IN 47240 · Decatur County · Publicly Owned Treatment Works
- Average flow
- 0.06 MGD
- Design flow
- 0.1 MGD
- NPDES permit
- IN0060704
- Effective
- Permit expires
- May 2030
- Population served
- 889
- CWNS 2022
Lake Santee Regional Waste And Water District is a publicly owned wastewater treatment plant in Greensburg, Decatur County, Indiana treating an average of 0.06 million gallons per day against a permitted design capacity of 0.1 MGD, serving about 889 residents. It discharges under NPDES permit IN0060704 (effective), which expires in May 2030, with 7 recorded violations in the last three years.
Treatment technology
Treatment structures and unit processes at Lake Santee Regional Waste And Water District.
Treatment structure data not yet analyzed for this facility.
Compliance snapshot (last 3 years)
- Total violations
- 7
- Effluent violations
- 7
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
Key contacts
1 verified contact for Lake Santee Regional Waste And Water District, with validated emails and direct phone numbers.
Unlock 1 verified contact
Names, validated emails and direct phone numbers for decision-makers at Lake Santee Regional Waste And Water District, plus the full compliance history and discharge data.
Nearby wastewater treatment plants in Indiana
Oldenburg · 6 mi away
0.09 MGD
Batesville · 7 mi away
1.05 MGD
Laurel · 9 mi away
0.02 MGD
Milroy · 11 mi away
0.2 MGD
Napoleon · 12 mi away
0.09 MGD
Sunman · 15 mi away
0.19 MGD
Brookville · 15 mi away
0.39 MGD
Glenwood · 17 mi away
0.12 MGD
Lake Santee Regional Waste And Water District: 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 August 19, 2026.
Wastewater terms: POTW · MGD · NPDES permit · Inflow and infiltration · Significant industrial user · WWTP · all terms