Were air quality and emissions assessed under this environmental document?

The air quality and emissions analyses were completed under the environmental document. Specific discussions on this topic can be found in Section 4.8, Appendix A, Appendix C, and Appendix F of the Environmental Document, available here . Below is a summary of the Green House Gas Reduction.

Project Air Pollutant Emissions (Annual)

Alternative
Operational Emissions (metric tons CO2 per year)
Year 2018
Year 2045
Alternative 3 – Roundabout
152
176
Alternative 4 – Signalization
289
432
Percent Reduction Using Roundabout
47%
59%

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1. Why is the project needed?
2. When will a decision between the two alternatives be made? What does the County consider when selecting the preferred alternative?
3. Why is the roundabout the preferred option for this intersection?
4. Are there environmentally sensitive areas within the project limits?
5. Why is the County proposing to reduce SR 28 to one lane in each direction?
6. Were air quality and emissions assessed under this environmental document?
7. How does the County reach out to the public to advertise project meetings?
8. When will the project go into construction?
9. Who is paying for this project? Where does the money come from?