Arizona Department of
Transportation - US 191

Greenlee County Line to the Gila River

Using our knowledge of multi-disciplinary problem solving, SAGE is assisting the Arizona Department of Transportation (ADOT) and the design team to fully comply with complex environmental regulations.

SAGE is managing the environmental coordination and erosion control plans for this rural segment of US 191 in southeast Arizona. This involves coordinating with the regulating Agencies, including ADOT, BLM, US Forest Service, and FHWA.

Storm Water Pollution Prevention Plans are being prepared in accordance with NPDES requirements of Section 402 of the Clean Water Act (CWA) to prevent pollutants and sediment from entering streams in the project area. Erosion control measures have been developed to protect resources and minimize sediment during and after construction. Section 404 permits are another aspect of involvement with this multi-faceted project.