Point

Buffer Distance (m)

Lpd1 dB(A)

Lpd2 dB(A)

d₁

30

109

109.00

d₂

500

109

84.56

d₃

1000

109

78.54

d₄

1500

109

75.02

d₅

2000

109

72.52

d₆

2500

109

70.58

d₇

3000

109

69.00

d₈

3500

109

67.66

d₉

4000

109

66.50

d₁₀

4500

109

65.00

d₁₁

5000

109

64.56