APPENDIX G

 

Operational Stage Traffic Noise Monitoring – Field Survey Record Sheet

(page 1 of 2)

 

A.     General

Monitoring location / Reference No.

 

Person-in-change

 

Date and Day of monitoring

 

Measurement time

From                  to

Description of location (incl. floor level) (attach plan separately)

 

Microphone position

 

 

B.     Weather Conditions

Weather Conditions

 

Temperature

 

Wind speed ms-1

 

 

C.     Equipment

Instrument

Type

Serial No.

Setting

Sound level meter

 

 

 

Calibrator

 

 

 

 

 

 

 

 

D.    Calibration

Before measurement:

After measurement:

 


APPENDIX G

 

Operation Stage Traffic Noise Monitoring – Field Survey Record Sheet

(page 2 of 2)

 

E.     Raw Data

Time

Traffic data*

Noise level (30 min)

DB(A)

Average speed kph

A/b|c/d #

Near side

Far side

LV

HV

LV

HV

L10

L90

Leq

Lmax

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Note:          LV   -       light vehicle (i.e. private car, motorcycle, taxis and van)

                  HV   -       heavy vehicle (i.e. other than LV)

                  *      -       traffic count for a duration of 15 minutes

                  #      -       a/b|c/d=near side LV/near side HV | far side LV/far side HV

 

F.      Others

Mitigation measures in place near measurement location

 

Other noise source(s) during monitoring

 

Remarks

 

 

G.    Personnel

 

Name

Designation

Signature

Date

Recorded by

 

 

 

 

Checked by