Orocovis WWTP - Secondary Treatment Plant in Orocovis, Puerto Rico

Orocovis WWTP is a municipal wastewater treatment facility located in Orocovis, Puerto Rico, a municipality in the central mountainous region of the island. The plant serves a population of approximately 2,887 residents, classifying it as a small-scale treatment facility under US regulatory frameworks. The plant provides secondary treatment, which is the standard required by the US Clean Water Act for municipal wastewater treatment. With a designed capacity of 5,678.10 m³/day and an actual discharge volume of 567.81 m³/day, the plant operates well below its capacity, indicating potential for future growth or seasonal variability. The treated effluent is discharged into local waterways that ultimately drain into the Caribbean Sea. The plant's location in the interior of Puerto Rico means its discharge affects freshwater streams and rivers that support diverse aquatic life and provide water resources for the region. Proper treatment is essential to protect downstream ecosystems and water quality.

Orocovis WWTP discharges into streams that flow through the central mountains of Puerto Rico, eventually reaching the Caribbean Sea. The watershed supports tropical forest ecosystems and provides habitat for native fish and invertebrates. The plant's secondary treatment helps reduce nutrient and organic loads, protecting downstream water quality in a region where agriculture and urban runoff also impact local waterways.