Renovation of a water / sewer project in Rio Rancho, New Mexico. Conceptual plans call for the renovation of a water / sewer project.

Biological Nutrient Removal Expansion WWTP 2. The Stantec (MWH) Master Plan Report recommended rehabilitation to the WWTP 2 Bioreactors, New Headwork Facilities, and Odor Control due to age and increased flows. The rehabilitation is intended to keep the WWTP in compliance with Environmental Protection Agency (EPA) NPDES Permit requirements. Tertiary Treatment for WWTP 2 for nutrient removal will be evaluated in FY 2024 to determine the appropriate treatment while considering capital cost and long term maintenance cost. EPA National Pollution Discharge Elimination System (NPDES) Permit Renewal will start in Calendar Year 2027 and is expected to be in place in 2028 (EPA NPDES 5 year permit renewal process). The permit renewal for NPDES discharge to the Rio Grande River will have a significant impact on treatment process improvements needed to meet the future discharge permit if the standards change. This project is in included in the City's or County's FY 2023-2029 Capital Improvement Plan (CIP). As of October 18, 2022, further details regarding design and construction have not been identified. *Project information has been obtained through a public capital improvement plan (CIP). A CIP is a financial schedule for short- and long-range projects which is updated regularly. Information listed in the CIP often evolves based on funding availability and the project details, including timeline and value, are subject to change. The content management team will continue to pursue additional details as they become available.