Evaluation Information

The Expanded Project Development & Environment Study, (EPD&E Study) was completed and approved by the Federal Highway Administration in August 2006. The EPD&E Study included the normal PD&E analysis requirements, but was expanded to review and incorporate other Blueprint components. Under the normal process, a PD&E Study determines the best location or alignment for the project, the best design concept, and the effect the project would have on the natural, physical and social environment. Blueprint 2000’s EPD&E Study includes these elements, but is expanded to review and incorporate other important components, such as retrofit of existing untreated storm water; enhanced measures for protection of surface water quality; connection to greenway properties for Blountstown Highway recreational trails; and contributions to ongoing efforts to restore Gum Swamp.

The EPD&E Study included the development of preliminary (60%) plans, Right-of-Way maps and environmental permits for the segment of the roadway from Orange Avenue to Tennessee Street. The following alternatives were studied in this project.

• Alternatives for any necessary improvements at major intersections, including the "footprint" required for a future interchange at SR 20/SR 263.

• Alternatives for potential greenway acquisitions and trail construction.

• Alternatives for project stormwater management in concert with proposed regional stormwater management facilities as proposed by Blueprint 2000.

• Alternatives for widening, lengthening or replacement of the bridge over the CSX railroad.

• Alternatives for widening the existing roadway to six lanes, including those which would enhance the ongoing mitigation improvements to Gum Swamp.

• Opportunities for combined greenways/floodplain protection and stormwater improvements.

• Potential widening of major cross roads up to 1000 feet, where required, based on traffic or geometric needs.

• Structural alternatives for crossing Gum Swamp.

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