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10 GENEVA STREET NOISE INSPECTION DATA 9-17-2020 _ `� � Noise Guide BACKGROUND �� n n y ` d�� V'+�c%p� Page 17 Take "background" readings at a location where the sound source cannot be heard, or preferably, ask facility to turn off offending equipment such as fan, compressor, etc. Take an instantaneous readi eve 10 seconds until ou have 100 readings,n Location S ( Lrrt sound source on/¢ff J Start time Z am/ date 1. Minute 1: let 10sec dB(A) 56. Minute 10: let 10secV�7 dB(A) 2. 2nd Q 57. 2nd 3. 3rd D 58. 3rd 4. 4th , pp 59. 4th 5. 5th Div Z2Shc 61. 5th 6. 6th � 61, 6th 7. Minute 2: lst 10sec - dB(A) 62. Minute 11: let 10sec. dB(A) 8. 2nd 63. 2nd 9. 3rd 64. 3rd 10. 4th , 65. 4th 11. 5th 66. 5th 12, 6th , 67. 6th 13. Minute 3: let 10sec dB(A) 68. Minute 12: 1st 10sec dB(A) 14. 2nd 69. 2nd 15. 3rd 70. 3rd 16, 4th 71. 4th ba 17. 5th _ 72. 5th is. 6th ,'� --�qn� 73 . 6th 19. Minute 4: 1st 10sec dB(A 74. Minute 13: ist 10sec �` dB(A) 21. 2nd 75. 2nd 22. 3rd -^�cfz2 3rd _ 23. 4th 77. 4th 24. 5th c 78. 5th 25. 6th 79. 6th 26. Minute 5: 1st 10sec dB(A) 80. Minute 14: 1st 10sec dB A) 27. 2nd 81. 2nd 28. 3rd 82, 3rd 47 29. 4th 83. 4th 30. 5th 84. 5thZr 31. 6th 85. 6th , 32. Minute 6: let 10sec �� dB(A) 86. Minute 15: 1st 10sec dB(A) 33. 2nd 87. 2nd 34. 3rd 88. 3rd 35. 4th 89. 4th 36. 5th 90. 5th FRI 37. 6th 91. 6th 38. Minute 7: let 10sec dB(A) 92. Minute 16: let 10sec r-/�(s dB(A) 39. 2nd 93. 2nd 40. 3rd 94. 3rd 41. 4th. , 95. - 4th , 42. 5th 96. 5th 43. 6th 97. 6th !!B 44. Minute 8: 1st 10Wt,c dB(A) 98. Minute 17: let 10sec LjdB(A)- Ir�/�i 2�a✓ 45. 2nd 99. 2nd 46. 3rd 100. 3rd , 48. 4th v �qti 1�. 4 . 5th 49. 6th �� J Lt 50. Minute 9: let 10sec dB(A) Mq 51. 2nd 52. 3rd r� 53. 4th J 54. 5th 55. 6th �/ Noise Guide BACKGROUND PLUS SOUND SOURCE Page 16 Take the "background plus sound source" readings at the property line of the sound source, and at the nearest inhabited residence (and/or at complainant's location if not the nearest residence) while the offending sound source is "on". Take an instantaneous reading every 10 seconds. Continue for as long as necessary to dete"ima ne ,thEf.maxi u :::sQ iid. e ret5 . Tlae h1gTiast measured u l eh ep e to v t3i t e.. etnG i k i org £tom the _,._1_....... . i5 w t'.shou3 l 2� omparg b .bad 00 Location sound source o Start time s-1- � am/6 date 1 Minute 1: 1st lOsec dB(A) 56. Minute 10: lot lOsec dB(A) 2 2nd 57. 2nd 3. 3rd 58_ 3rd 4. 4th 59, 4th S. 5th 60. 5th 6. 6th 61. 6th 7. Minute 2: 1st lOsec dB(A) 62. Minute 11: lot lOsec dB(A) 8. 2nd 63. 2nd 9. 3rd 64. 3rd VT 10. 4th 65. 4th 11. 5th 66. 5th 12. 6th _ 67. 6th 13. Minute 3: 1st 10sec dB(A) 68. Minute 12: 1st lOsec dB(A) 14. 2nd . 2nd 70 15. 3rd 70. 3rd 1 . 4th 71. 4th 17. 5th 72. 5th 18. 6th r 73. 6th 19. Minute 4: lot 10sec d8(A) 74. Minute 13: 1st -10sec dB(A) 21. 2nd 75. 2nd L, 22. 3rd 76. 3rd 23. ,4th 77. 4th 24. 5th 78. 5th 25. 6th 79. 6thi 5� 26. Minute 5: lot lOsec dB(A) 80. Minute 14: 1st lOsec dB(A) 27. 2nd 81. _ 2nd 28. 3rd 82. 3rd 29. 4th 83. 4th 30. 5th 84. 5th 31. 6th 85. 6th 32. Minute 6: 1st 10sec dB(A) 86. Minute 15: 1st 10sec dB(A) 3 . 2nd 8 . 2nd 34. 3rd 88. 3rd 35, 4th 89. 4th" 36. 5th 90. 5th 37. 6th 91. 6th 38. Minute 7: lot 10sec dB(A) 92. Minute 16: 1st lOsec V10 dB(A) 39. 2nd 93. 2nd 40. 3rd 94. 3rd 41, 4th M L 11 95. 4th ' 42. 5th 96. 5i h 43. 6th 97. 6th 44. Minute 8: lst 10sec dB(A) 98. Minute 17: lot 10sec dB(A) 45. 2nd 99. 2nd 46. 3rd 100. 3rd , 47. 4th 48. 5th kr0 49. 6th �1 SO. Minute 9: lot lOsec dB(A) 51. 2nd f�1 52. 3rd 610 53. 4th 60, 54. 5th 55. 6th �� Noise Guide Page 16 BACKGROUND PLUS SOUND SOURCE Take the "background plus sound source" readings at the property line of the sound source, and at the nearest inhabited. residence (and/or at complainant's location if not the nearest residence) while the offending sound source is "on". Take an instantaneous reading every 10 seconds. Continue for as long as necessary to 0#efm n ,thy.tna�cir�u?m.;_s nf3 `eti5.. - T11e,'kiis hest: measur. d'. li e' .....Z�s` rr_- ,3.. -, . 51��' �} _ soucp .... .- t"rL}•j"... ^•- �L�!4?_.• ..- - ... `•w. 18 SN�1a t':+511�0113pij •' Qnl �Ttf $'c © ��;Lam. er Location G�¢ ��`'' �+ou ed source i/off Start time amly date 2•Q2 G�r 1. Minute 1: let 10sec , dB(A) 56. Minute 10: 1st 10sec 6J dB(A) 2. 2nd 57. 2nd 3. 3rd 58. 3rd 4. 4th 59. 4th S. 5th 60. 5th 6. 6th 61. 6th 7. Minute 2: let 10sec dB(A) 62. Minute 11: let 10sec dB(A) S. 2nd 63. 2nd 9. 3rd f 64. 3rd 10. 4th 65. 4th 11, 5th 66. 5th 12. 6th 67. 6th 13. Minute 3: 1st loses dB(A) 68. Minute 12: lst 10sec dB(A) 14. 2nd ,2 69. 2nd 15. 3rd 70. 3rd 16. 4th 71. 4.th f 17. 5th 72. 5th w 18. 6th 73. 6th fry 19. Minute 4: 1st 10sec dB(A) 74. Minute 13: 1st -losec dB(A) 21. 2nd 75. 2nd 22. 3rd Y- a 76. 3rd 23. Ath - i/at/1 77. 4th 24. 5th # Y U�'Z.Z- 78. 5th _ 25. 6th _ V_W 79. 6th 26. Minute 5: let loses _dB(A) 80. Minute 14: 1st 10sec dB(A) 27 2nd 81. _ 2nd r 28. 3rd 82. 3rd 29, 4th _ 83. 4th 30 5th 84. 5th 31 6th 85. 6th r< _ P`zSp'"17 Trot 32. Minute 6: let 10sec dB(A) 86. Minute I5: 1st loses _ dB(A) 33 2nd 87. 2nd _ 34. 3rd 88 3rd 35. 4th 89. 4th" 36. 5th 90 5th 37. 6th , 91• 6th _ 38. Minute 7: let 10sec dB(A) 92. Minute 16: lst 10sec dB(A) 39. 2nd 93. 2nd CC 40. 3rd 94. 3rd 41. 4th 95. 4th t 42. 5th 96. 5Eh 43. 6th 97. 6th 44. Minute 8: let 10sec dB(A) 98. Minute 17: let 10sec dB(A) 45. 2nd - 99. 2nd 46. 3rd _ 100. 3rd 47. 4th 48. 5th 49. 6th � f / 50. Minute 9: let 10sec / dB(A) F -- ( v 4 51. 2nd � r 52. 3rd CC 8 1 Z_ 53. 4th 54. 5th - y' 55. 6th / �► o 41 ��- Ll �t�► �� 2 2 yyam�,,.o y� r.RSif s t r Mo. rt a Wiest�' !Y}1 Certificate of'Calibration Certificate Nuinbor•233755 - Document Number.'139069 Cuslon-ter oetatis. Customer Name: TOWN OF VALMING'fON 147stninvnt t3atarfs _D escription. Manufacturer. EXT€CH INSTRUMENTS Calibration Date: JtH08,2020 Description SOUND LEA',METER Calibration Due: July 26.2021 Model Number: 407732 Gal.Interval: 12 MONTIJS Serial Nu-tre- Z36SG47 As Received: IN TOLERANCE Equip.tD Number: NA F Ex'r0cM r.a't'.:.a ErivtronmentalDetaitS: - 1S6��N11" Temperature: 21 Deg .r-r:,_ Relative Ifumidtty:40 Procedures Used. Calibration Procedure: EICM407732•cp — Certification - Extech certifies that the instrument listed above meets the specifications of the manufacturer at the completion of its calibration.Standards used are traceable to the National Institute of Standards and Technology {NiST} Methods used are in accordance with ISO 10012 and ANSIINCSL Z540.1A99d and have been derived ayn accepted values,natural physical constants,or through the use of self-calibration techniques. This certificate is not to be reproduced other than in full,eaeept with prior written apluoval of Extech Technicians Notes. � 'f : Technician;TERi KING $Y�,,,�,�,r,. Mm- * -: r Sound Level Meter o. Page t at? Form No.ISO.9001.085 Revision 012t,18 77 -- - cn �, f Ulf ( s< m xt-,• s l Spy/ V ti ld'-.may w� JY �..2 e � D 7 1ti Ir - L cam/! 1 W Ul 412 � i_ �i � i I [ � � ij� � 11�{ 1{{'.� � ^-i 1- : Vt- I I ioff tt Q g v{ { H. .0 416- if I f— ice. l' ! . C , »,it3z1 - il.. o .'I t. & oi f