ARCADIA WWTP - Secondary Treatment Facility in Arcadia, Nebraska

ARCADIA WWTP is a municipal wastewater treatment facility located in Arcadia, Valley County, Nebraska. It serves a small population of approximately 385 residents, reflecting its role in a rural community. The plant is situated inland, away from coastal influences, and its operations are part of the broader water infrastructure in the Platte River basin. The plant provides secondary treatment, a standard level required by the US Clean Water Act for municipal facilities. With a design capacity of 113.56 volume units and a discharge volume matching that figure, the plant operates at full capacity. As a small facility, it is subject to EPA NPDES permitting, which sets effluent limits to protect receiving waters. The treated effluent from ARCADIA WWTP discharges into local streams that ultimately drain into the Platte River system, a vital waterway in Nebraska supporting agriculture, wildlife, and recreation. The plant's operations help maintain water quality in this ecologically important basin, which flows into the Missouri River and eventually the Gulf of Mexico.

ARCADIA WWTP discharges into local tributaries of the Platte River, a major river in Nebraska that flows eastward to join the Missouri River. The Platte River system supports diverse aquatic life, including migratory birds along the Central Flyway, and provides water for irrigation and municipal use. The plant's secondary treatment helps reduce nutrient and organic loads, protecting downstream habitats from eutrophication and maintaining the ecological health of the basin.