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Wambo Coal AEMR 2010-2011 - Peabody Energy

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3.5 Rail Pass-By Monitoring – Quarter 2, <strong>2011</strong>Individual rail pass-by L Amax and SEL results at Dyson were carried out during Quarter 2,<strong>2011</strong>. An assessment against development consent criteria is presented in Table 3.17 andTable 3.18 respectively.Table 3.17 DYSON RAIL PASS-BY RESULTS, LAmaxTrain type Capacity Date andTimeL Amax dBL Amax CriteriondBExceedanceEmpty 7250t 19/06/11 01:44 78 NilEmpty 7300t 19/06/11 16:24 82 NilEmpty 7240t 20/06/11 03:09 7285NilLoaded 7250t 19/06/11 04:28 82 NilLoaded 7300t 19/06/11 19:41 82 NilLoaded 7240t 20/06/11 06:01 79NilTable 3.18 DYSON RAIL PASS-BY RESULTS, LAeq,24hour dBTraintypeDate andTimeSELAverageSEL 3MaxNo.TrainsL Aeq,24hourTotalL Aeq,24hourCriterionL Aeq,24hourExceedanceEmpty 19/06/11 01:44 85Empty 19/06/11 16:24 8584 7 43Empty 20/06/11 03:09 82Loaded 19/06/11 04:28 8749 55 NilLoaded 19/06/11 19:41 8788 7 47Loaded 20/06/11 06:01 89Notes: 1. SEL denotes Sound Exposure Level;2. Maximum number of trains from <strong>Wambo</strong> train scheduling information; and3. Logarithmic average.11263_R01.docPage 25

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