Glenbrook Sation REF (pdf 3.15MB) - Transport for NSW - NSW ...

Review of Environmental FactorsGlenbrook commuter car park and interchange upgradeTable 6‐9 Representative sensitive receiversReceiver Address Brief descriptionA 16 Mann Street, Glenbrook Single‐storey residential buildingB 49 Ross Street, Glenbrook Two‐storey residential buildingC 2 Wright Street, Glenbrook Residential buildingD Burfitt Parade, Glenbrook Single‐storey residential buildingOperator attended noise monitoringOperator‐attended ambient noise surveys were conducted on Thursday 18 October 2012 at noisemonitoring location NM1 (49 Ross Street, Glenbrook). The results of the attended noise monitoring areprovided in Table 6‐10.Table 6‐10 Operator attended ambient noise surveyMeasurementlocationNM149 Ross Street8:45 am18/10/2012Cloudy, gentlebreeze, no rainMeasured noise levels (dBA)LAmax LA10 LAeq LA9082 65 60 39ObservationsTraffic (adjacent roads) up to66dBAFreight train up to 74 dBABirds up to 42dBADogs up to 48 dBADaytime ambient noise levels were observed to be relatively quiet and were largely dominated by trafficmovements along adjacent local roads and train movements.Continuous unattended monitoringThe unattended noise logger was deployed at location NM1 from Thursday 18 October 2012 to Friday 26October 2012. The results of the unattended noise monitoring are provided in Table 6‐11.Table 6‐11 Unattended noise monitoring resultsLocation Period LA1 LA10 RBL LA90 LAeqNM1Day 65 55 37 56Evening 63 51 33 53Night 57 42 27 53Note 1: INP Governing Periods ‐ Day: 7:00 am to 6:00 pm Monday to Saturday, 8:00 am to 6:00 pm Sundays & Public Holidays,Evening: 6:00 pm to 10:00 pm, Night: 10:00 pm to 7:00 am Monday to Saturday, 10:00 pm to 8:00 am Sundays & PublicHolidays.Note 2: In accordance with the INP, where the background noise levels is below 30 dBA, a minimum background noise level of 30dBA has been adopted for assessment purposes.Ref No: 2260812 40