Laconia Municipal WWTP - Secondary Wastewater Treatment in Laconia, Indiana

Laconia Municipal WWTP is a publicly owned wastewater treatment facility located at 11601 North Tobacco Landing Road in Laconia, Indiana, a small community in Harrison County. The plant serves a population of approximately 40 residents, classifying it as a very small agglomeration under U.S. regulatory frameworks. The plant provides secondary treatment, which is the standard level required by the U.S. Clean Water Act for municipal wastewater facilities. Its designed capacity is 37.85 units, matching the current discharge volume, indicating the plant operates at full capacity. As a small facility, it is likely subject to general NPDES permits issued by the Indiana Department of Environmental Management, which streamline permitting for similar small systems. The treated effluent is discharged into a local waterway that ultimately drains into the Ohio River basin, a major tributary of the Mississippi River. The plant plays a critical role in protecting local water quality and downstream ecosystems, including the Ohio River's diverse aquatic habitats.

The plant discharges into a receiving water body that flows into the Ohio River, a major tributary of the Mississippi River. This watershed supports diverse aquatic life, including fish species such as bass and catfish, and provides habitat for migratory birds. The Ohio River is a vital water resource for drinking water, recreation, and commerce in the region.