T.F. Green Airport Improvement Program - FEIS Chapters - PVD

T.F. Green Airport Improvement ProgramEnvironmental Impact Statement and Final Section 4(f) EvaluationTable 5-18Alternative B2: 2020 and 2025 Aircraft Noise-Exposed PopulationPopulation by DNL value,No-Action Alternative 12020TotalAboveDNL65 dBPopulation by DNL value,Alternative B2 2,32020TotalAboveDNL65 dBNet Population ChangeNo-Action Alternative andAlternative B2 2,32020TotalAboveDNL65 dB70 to 65 to60 to70 to 65 to60 to70 to 65 to60 toCity >75 dB 75 dB 70 dB65 dB >75 dB 75 dB 70 dB 65 dB >75 dB 75 dB 70 dB65 dBWarwick 0 0 2,472 2,472 9,988 0 35 2,432 2,468 10,427 0 35 -40 -4 439Cranston 0 0 0 0 78 0 0 0 0 385 0 0 0 0 307Total 0 0 2,472 2,472 10,065 0 35 2,432 2,468 10,812 0 35 -40 -4 746SignificantNoiseIncrease 4 -­ -­ -­ -­ -­ 0 7 167 174 -­ 0 7 167 174 -­2025 2025 2025TotalTotalAboveAboveDNL 60 to70 to 65 to DNL 60 to70 to 65 to65 dB 65 dB >75 dB 75 dB 70 dB 65 dB 65 dB >75 dB 75 dB 70 dBCity >75 dB70 to75 dB65 to70 dBWarwick 0 7 3,316 3,323 11,040Cranston 0 0 0 0 336Total 0 7 3,316 3,323 11,376Increase 4 -­ -­ 2 -­ -­SignificantNoiseSource: HMMH, 2011.Note: Some numbers may not add up due to rounding.0 61 3,111 3,173 11,2140 0 0 0 5950 61 3,111 3,173 11,8090 24 92 115 -­TotalAboveDNL65 dB0 54 -205 -1500 0 0 00 54 -205 -1500 24 92 11560 to65 dB1742594331 Excludes 658 people who have been relocated under the Completed Part 150 VLAP and 317 people which would be relocated under the Current Part 150 VLAPfor a total of 975 people relocated due to both programs (to be completed by 2015).2 All Alternative B2 counts have excluded people relocated due to non-noise related land acquisition, including 157 people that would be relocated due toconstruction acquisitions by 2015 and 315 people would be eligible for relocation due to the newly created RPZ.3 For 2025, the 85 people that would be relocated due to land acquisition as noise mitigation for noise impacts in 2020 have been excluded from the impactedpopulation count.4 Represents the number of housing units and non-residential noise-sensitive sites affected by significant noise levels during a specific year and are not cumulative.Aircraft Ground Noise (Integrated Cargo Facility Operations) – 2020 and 2025The cargo noise analysis results indicate there would be no off-Airport noise impact due to cargo noise. Detailsare provided in Appendix F, Noise.-­Vehicular Traffic Noise Impacts – 2020 and 2025Tables 5-19 and 5-20 summarize the computed vehicular traffic noise levels in 2020 and 2025, respectively in theneighborhoods that would be affected by vehicular traffic noise primarily due to the proposed full relocation ofAirport Road from Warwick Avenue through the Spring Green neighborhood with a connection to Route 37.Chapter 5 - Environmental Consequences 5-28 July 2011\\mawatr\ev\09228.00\reports\FEIS_Final_July_2011\PVD_CH05_Environmental_Cons_JUL_2011.doc