2006 Noise EIS Health Canada Technical Review WHO Community Noise Guidelines threshold for bedrooms...
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Transcript of 2006 Noise EIS Health Canada Technical Review WHO Community Noise Guidelines threshold for bedrooms...
2006Noise EISHealth Canada Technical Review WHO Community Noise Guidelines threshold for bedrooms is 30 dBA Leq
Predicted ambient noise levels outside the living quarters are 60 – 65 dBA Leq
2006Noise EISHealth Canada Technical Review
Attenuation effect of the structure would be 35 – 40 dBA The WHO Guidelines for the living quarters are achievable
2006Noise EISHealth Canada Technical Review
Establishment of summer camps adjacent to the mine site Cumberland Resources will advise to locate camps beyond 2 km zone from the noise sources Number of flights will be limited to maximum two flights per week
2006Noise EISNunavut Impact Review Board Technical Review
Cumberland Resources is committed to performed at least 2 days of sound level monitoring per year
General noise mitigation measures implemented by mining industry have been presented in Air Quality & Noise Management report
Detailed noise mitigation designs (earth berms, screens) will be developed when final selection of mine and plant equipment will take place