Van Bibber Lake CD Wastewater Treatment Plant, Putnam County, Indiana

Van Bibber Lake CD is a municipal wastewater treatment facility located in Putnam County, Indiana, serving a small community of approximately 850 residents. The plant provides secondary treatment, which is the standard level required by the US Clean Water Act for most inland facilities of this scale. The plant has a designed capacity of 378.54 cubic meters per day and currently discharges a similar volume, indicating full utilization. As a secondary treatment plant, it uses biological processes to reduce organic matter and suspended solids before discharge. The facility operates under the National Pollutant Discharge Elimination System (NPDES) permit program, which sets effluent limits to protect water quality. The treated effluent is discharged into local waterways that ultimately drain into the Wabash River basin, a major tributary of the Ohio River. This watershed supports diverse aquatic life and provides drinking water for downstream communities. The plant's location inland, away from coastal areas, reduces direct marine impact, but its discharge still affects local streams and rivers.

The plant discharges into small streams in the Wabash River basin, which flows into the Ohio River and eventually the Mississippi River to the Gulf of Mexico. The local watershed supports freshwater ecosystems including fish, amphibians, and macroinvertebrates. Secondary treatment helps reduce nutrient loading and organic pollution, protecting downstream water quality in this agriculturally dominated region.