Wastewater Treatment Facility at Moore Air Force Base

The Mexican Fruit Fly Rearing Facility at Moore Air Force Base plays a critical role in national biosecurity by preventing the spread of non‑native agricultural pests. As the facility’s wastewater systems reached the end of their service life – and required specialized biosafety management – the U.S. Department of Agriculture (USDA) sought a modern, sustainable solution. STV was selected under a task order contract to evaluate wastewater treatment alternatives for both the rearing facility and the military base, ultimately designing a new treatment system that supports safe operations and environmental stewardship.

What challenges did STV address?

The site required a wastewater treatment approach capable of meeting stringent biosafety and environmental protection requirements while replacing outdated systems. The facility needed a compact, efficient solution that minimized environmental impacts, accommodated domestic and process wastewater streams and complied with federal regulations. Conducting a National Environmental Policy Act (NEPA) Environmental Assessment was essential to ensure there would be no significant impacts on the surrounding natural or human environment.

What solutions did STV deliver?

STV designed a packaged treatment plant that discharges effluent to an evaporation pond—eliminating stormwater infiltration and reducing total wastewater volume. The compact, energy-efficient system requires limited space, minimizes long-term environmental impacts and supports USDA’s operational needs. STV also prepared the complete NEPA Environmental Assessment and performed conditions assessments and alternatives evaluations to guide USDA’s decision‑making.

How does this project benefit the region?

The upgraded facility enhances biosafety, protects surrounding ecosystems and ensures operational reliability for a crucial USDA research and monitoring program. The environmentally responsible design supports long‑term sustainability and safeguards agricultural resources across the region.

Key Stats and Accolades

  • Packaged treatment plant with evaporation‑pond discharge
  • Eliminates stormwater infiltration and inflow
  • Energy‑efficient, small‑footprint design
  • Comprehensive NEPA Environmental Assessment performed

Developing sustainable wastewater management for a crucial USDA scientific facility.

Client

U.S. Department of Agriculture, Animal and Plant Health Inspection Service

Location

McAllen, Texas

Markets

Federal Programs: Military Training & Industrial Facilities and Infrastructure

Water: Wastewater

Services

Design & Engineering: Civil Engineering

Planning & Program Development: Conditions Assessments/Surveys, Environmental Analyses & NEPA

Project Status

Complete