20231026_Seis_reports

N Q S File:3203202308211044021.dtb
Number:021
Tri County Paving Date and Time:8/21/2023 10:44:00 AM
303 Wade E. Vanno Dr., West Jefferson, NC SN:3203
pC y Seismic Trigger:0.0500 in/sec
686 ft Air Trigger: 142 dBL
Sample Rate: 1024
Clear, 77 degrees, NNW 3-7 Duration:2 Seconds
WJ C Pre-Trigger:0.5 Second
Seismic Range:2.50 in/s
Acoustic Range: 142 dBL
Gain:2.Ox
Voltage:6.20
Peaks and Frequencies Graph Information
PPV Maximum:0.110 in/sec(0.2178 sec) Duration:-0.500 s To:2.000 s
Acoustic: 116 dBL @ 11.9 Hz(0.5479 sec) Acoustic Scale: 126 dBL
Radial:0.0950 in/sec @ 32.0 Hz(0,1924 sec) Seismic Scale:0.200 in/sec(0.0500 in/sec/div)
Vertical:0.110 in/sec @ 64.0 Hz(0.2178 sec) Time Intervals:0.50 sec
Transverse:0.0850 in/sec @ 36.5 Hz(0.2080 sec)
Last Calibration Date: 1/16/2023
Cal 1.02 OK
...............................................................................................................................................................................................................................................................................................................
Cal 0.515 OK
.......................................................................................................................................................................................................-.................................._.............................................................
Cal 0.515 OK
........................................................................................................................................................................................................................................................................................
Cal 0.505 OK
T
-0.50 0.00 0.50 1.00 1.50 2.00
Fast Fourier Transform-Amplitude Spectrum
FFT Peak Frequencies FFT Graph Information
Acoustic: 1.75 Hz(Amp=38.03) Range: 1 to 100 Hz
Radial:26.75 Hz(Amp= 11.49) Acoustic Scale:38.03
Vertical:26.25 Hz(Amp=5.88) Seismic Scale: 11.49
Transverse:26.75 Hz(Amp=8.08)
Acoustic Hadia e Vertical(vel) ransverse e
1.75 Hz(38.0 26.75 Hz(11.5) 26.25 Hz(5.88) 26.75 Hz(8.06)
It
1 10 100 1 10 100 'I 10 100 1 10 100
Frequency(Hz)
White Seismograph Data Analysis V11 -Version 11.1.0.104

NQS File:2438202308211044035.dtb
Number:035
TO County Paving Inc Date and Time:8/21/2023 10:44:00 AM
300 Mount Jefferson Rd., West Jefferson, NC SN:2438
Seismic Trigger:0:0500 in/sec
414 ft Air Trigger: 142 dBL
1024
Clear, 77 degrees NNW 3-7 Samon:2Sple e:onds
� Duration:2 Seconds
wic Pre-Trigger:0.5 Second
Seismic Range:2.50 in/s
Acoustic Range:142 dBL
Gain:2.Ox
Voltage:6.30
Peaks and Frequencies Graph Information
PPV Maximum:0.250 in/sec(0.2627 sec) Duration:-0.500 s To:2.000 s
Acoustic:116 dBL @ 11.9 Hz(0.4570 sec) Acoustic Scale: 126 dBL
Radial;0.120 in/sec @ 42.6 Hz(0.3350 sec) Seismic Scale:0.400 in/sec(0.100 in/sec/div)
Vertical:0.250 in/sec @ 46.5 Hz(0.2627 sec) Time Intervals;0.50 sec
Transverse:0.160 in/sec @ 42.6 Hz(0.2744 sec)
Last Calibration Date:4/6/2023
Cal 0.96 OK
..................................................................................................................................._.,...................,.................,...........,......,......................._................................................
Cal 0.485 OK
.........................................................................................................................................................._....................................................................,...,._......................................................
.:..
Cal 0.500 OK
.....................................................................................................................................................................................................................,.............................................................
.,.................
Cal 0.515 OK
T
0.50 0.00 0.50 1.00 1.50 2.00
Fast Fourier Transform-Amplitude Spectrum
FFT Peak Frequencies FFT Graph Information
Acoustic: 1.75 Hz(Amp=32.71) Range: 1 to 100 Hz
Radial:48.75 Hz(Amp=9.10) Acoustic Scale:32.71
Vertical:38.25 Hz(Amp= 19.32) Seismic Scale; 19.32
Transverse:41.50 Hz(Amp=17,13)
cous is Hadia e Vertical(vel) ransverse e
1.75 Flz(32.7) 48.75 Hz(9.10) 38.25 Hz(19.3) 41.50 Hz(17.1
L I
L� Lj
1 10 100 1 10 100 1 10 100 1 10 100
Frequency(Hz)
White Seismograph Data Analysis V11-Version 11.1.0.104

N QS File:2262202306051028045.dtb
Number:045
Tri County Paving Date and Time:6/5/2023 10:28:00 AM
300 Mt. Jefferson Rd., West Jefferson NC SN:2262
' Seismic Trigger:0.0500 in/sec
517 'L�a Air Trigger:142 dBL
Partl Cloud 67 de rees NW 4-8 Sample Rate: 1024
y y' g , Duration:2 Seconds
wi c Pre-Trigger:0.5 Second
Seismic Range:2.50 in/s
Acoustic Range:142 dBL
Gain:2.Ox
Peaks and Frequencies Graph Information Voltage;6.30
PPV Maximum:0.100 in/sec(0.4033 sec) Duration:-0.500 s To:2.000 s
Acoustic:112 dBL @ 9.4 Hz(0.4658 sec) Acoustic Scale:126 dBL
Radial:0.0900 in/sec @ 46.5 Hz(0.4346 sec) Seismic Scale:0.200 in/sec(0.0500 in/sec/div)
Vertical:0.100 in/sec @ 64.0 Hz(0.4033 sec) Time Intervals:0.50 sec
Transverse:0.0700 in/sec @ 51.2 Hz(0.4072 sec)
Last Calibration Date:1/16/2023
Cal 1.00 OK
........................................................................................................................................................................................................................................................................................
Cal 0.490 OK
,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,, ,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,, ,,,,,,,,,,,,,,,,,,,,,,,,,,_..............
Cal 0.485 OK
..........................................................................................................................................................................................................................,.._.......,..........................._.....................
Cal 0.490 OK
T
-0.50 0.00 0.50 1.00 1.50 2A0
Fast Fourier Transform-Amplitude Spectrum
FFT Peak Frequencies FFT Graph Information
Acoustic:3.75 Hz(Amp=14.65) Range:1 to 100 Hz
Radial:44.50 Hz(Amp=9.05) Acoustic Scale: 14.65
Vertical:58.00 Hz(Amp=4.33) Seismic Scale:9.05
Transverse:44.75 Hz(Amp=4.60)
cous is a is e e ica a sverse e ran
3.75 Hz(14.6) 44.50 Hz(9.05) 58.00 Hz(4.33) 44.75 Hz(4.60
1 10 100 1 10 100 1 10 100 1 10 100
Frequency(Hz)
White Seismograph Data Analysis VI-Version 11.1.0.104

N QSi File:2438202306051028003.dtb
Number:003
Tri County Paving Date and Time:6/5/2023 10:28:00 AM
303 Wade E Vannoy Rd., West Jefferson NC SN:2438
Seismic Trigger:0.0500 in/sec
739 ft Air Trigger:142 dBL
Partly Cloud 67 de rees NW 4-8 Sample Rate:1024
Seconds
�, g � Duration:2 Seconds
WJC Pre-Trigger:0.5 Second
Seismic Range:2.50 in/s
Acoustic Range:142 dBL
Gain:2.Ox
Peaks and Frequencies Graph Information Voltage:6.60
PPV Maximum:0.115 in/sec(0.5078 sec) Duration:-0.500 s To:2.000 s
Acoustic:112 dBL @ 10.4 Hz(0.6133 sec) Acoustic Scale:126 dBL
Radial:0.115 in/sec @ 42.6 Hz(0.5078 sec) Seismic Scale:0.200 in/sec(0.0500 in/sec/div)
Vertical:0.0750 in/sec @ 64.0 Hz(0.4580 sec) Time Intervals:0.50 sec
Transverse:0.0800 in/sec @ 46.5 Hz(0.5322 sec)
Last Calibration Date:4/6/2023
Cal 0.96 OK
k
..................................................................................................................................................................................................................................................................................................................
Cal 0.490 OK
.................................................................................................................................................................................................................................................................................................................
Cal 0.495 OK
........................................................................-.........................................................................................................................................................................................................................
...
Cal 0.515 OK
T
.0.50 0.00 0.50 1.00 1.50 2.00
Fast Fourier Transform-Amplitude Spectrum
FFT Peak Frequencies FFT Graph Information
Acoustic:3.75 Hz(Amp=16.34) Range: 1 to 100 Hz
Radial:29,25 Hz(Amp=7.18) Acoustic Scale: 16.34
Vertical:37.50 Hz(Amp=5.08) Seismic Scale:7.18
Transverse:57.75 Hz(Amp=6,43)
cons is a is a er rca a ansverse e
3.75 Hz(16.3) 29.25 Hz(7.18) 37.50 Hz(5.08) 57.75 Hz 6.43)
)1 .11 L--J' . ,k' "I Lj k
1 10 100 1 10 100 1 10 100 1 10 100
Frequency(Hz)
White Seismograph Data Analysis V11 -Version 11.1.0.104

N Q S File:2262202303091103002.dtb
Number:002
Tri County Paving Date and Time:3/9/2023 11:03:00 AM
303 Wade E. Vannoy Rd. West Jefferson NC 5N in/sec
262
, r Seismic Trigger:0.0500 in/sec
792 I l Air Trigger:142 dBL
#
Sample Rate:1024
Mostly Sunny, 53 degrees, WSW 2-5 Duration:2 Seconds
W JC Pre-Trigger:0.5 Second
Seismic Range:2.50 in/s
Acoustic Range:142 dBL
Gain:2.Ox
Voltage:6.40
Peaks and Frequencies Graph Information
PPV Maximum:0.120 in/sec(0.2656 sec) Duration:-0.500 s To:2.000 s
Acoustic: 112 dBL @ 6.6 Hz(0.7578 sec) Acoustic Scale:126 dBL
Radial:0.120 in/sec @ 36.5 Hz(0.2656 sec) Seismic Scale:0.200 in/sec(0.0500 in/sec/div)
Vertical:0.0950 in/sec @ 64.0 Hz(0.1582 sec) Time Intervals:0.50 sec
Transverse:0.0900 in/sec @ 39.3 Hz(0.2021 sec)
Last Calibration Date: 1/16/2023
Cal 1.00 OK
.....................................................................................................................................................................................................................................................................................................
Cal 0.465 OK
..............................................................................................................................................................................................................................................................................................................
Cal 0.470 OK
.................................................................................................................................................................................................................................................................................................................
Cal 0.470 OK
T
.0.50 0.00 0.50 1.00 1.50 2.00
Fast Fourier Transform-Amplitude Spectrum
FFT Peak Frequencies FFT Graph Information
Acoustic:1.50 Hz(Amp=14.58) Range:1 to 100 Hz
Radial:47.25 Hz(Amp=7.08) Acoustic Scale: 14.58
Vertical:34.75 Hz(Amp=5.37) Seismic Scale:7.08
Transverse:22.25 Hz(Amp=4.39)
cous c a is e vertical a ransverse e
1.50 Hz 14.6 47.25 Hz 7.08) 34.75 Hz(5.37) 22.25 Hz(4.39)
1 10 100 1 10 100 1 10 100 1 10 100
Frequency(Hz)
White Seismograph Data Analysis V11-Version 11.1.0.104

N QS File:3203202303091102004.dtb
�+ Number:004
Tri County Paving Date and Time:3/9/2023 11:02:00 AM
3203
300 Mt. Jefferson Rd., West Jefferson, NC SN:Seismic Trigger:0.0500 in/sec
581 ft Air Trigger:142 dBL
Sample Rate:1024
Mostly Sunny, 53 degrees, WSW 2-5 Duration:2 Seconds
W JC Pre-Trigger:0.5 Second
Seismic Range:2.50 in/s
Acoustic Range: 142 dBL
Gain:2.0x
Voltage:6.40
Peaks and Frequencies Graph Information
PPV Maximum:0.320 in/sec(0.2695 sec) Duration:-0.500 s To:2.000 s
Acoustic:114 dBL @ 5.7 Hz(0.6904 sec) Acoustic Scale:126 dBL
Radial:0.135 in/sec @ 73.1 Hz(0.3652 sec) Seismic Scale:0.400 in/sec(0.100 in/sec/div)
Vertical:0.295 in/sec @ 46.5 Hz(0.3223 sec) Time Intervals:0.50 sec
Transverse:0.320 in/sec @ 56.8 Hz(0.2695 sec)
Last Calibration Date: 1/16/2023
Cal 1.04 OK
....................................................................................................................................................................................................................................................................................................................
Cal 0.490 OK
Cal 0.490 OK
........................................................................................................................................................._....................................................,....._......................._,...................
........................,...,.......
Cal 0.480 OK
T
-0.50 0.00 0.50 1.00 1.50 2.00
Fast Fourier Transform-Amplitude Spectrum
FFT Peak Frequencies FFT Graph Information
Acoustic: 1.50 Hz(Amp=16.96) Range:1 to 100 Hz
Radial:43.75 Hz(Amp=7.55) Acoustic Scale: 16.96
Vertical:47.00 Hz(Amp=22.35) Seismic Scale:22.35
Transverse:47.00 Hz(Amp=15.15)
cons is ROM e vertical a ransverse e
1.50 Hz 17.0 43.75 Hz 7.55) 47.00 Hz 22.3 47.00 Hz 15,2)
1 1D 100 1 10 100 1 10 100 '1 10 100
Frequency(Hz)
White Seismograph Data Analysis V11-Version 11A.0.104