Annual Report 2010-2011 National Environment Protection Council
Tabled paper 1729
Tabled Papers for 11th Assembly 2008 - 2012; Tabled Papers; ParliamentNT
Made available by the Legislative Assembly of the Northern Territory under Standing Order 240. Where copyright subsists with a third party it remains with the original owner and permission may be required to reuse the material.
National Environmental Protection Council annual report 2 0 1 0 2 0 1 1 117 V ic A M B IE N T A IR Q U A L IT Y Pb Lead(NEPM standard 1 year = 0.50g/m3) Following the phasing out of leaded petrol, concentrations at the peak station, Collingwood, were below the level specified for discontinuing monitoring3. Monitoring of lead in Melbourne ceased at the end of 2004. All other regions meet screening criteria as set out in the monitoring plan and all regions are assessed as complying with the standard and goal. PM10 Particles as PM10 (NEPM standard 1 day = 50g/m3) Station Number of exceedences NEPM goal compliance Port Phillip region Alphington 0 met Brighton 0 met Dandenong 0 met Footscray 4 met Geelong South 1 met Mooroolbark 3 met Richmond 0 met Latrobe Valley region Traralgon 3 met PM2.5 Particles as PM2.5 (NEPM standard 1 day = 25g/m3, 1 year = 8g/m3) Station 1 year Number of exceedences Annual average (mg/m3) Port Phillip region Alphington 3 7.3 Footscray 0 6.8 3 National Environment Protection (Ambient Air Quality) Measure Technical Paper No. 9, Lead Monitoring, available from www.ephc.gov.au