This "Search Proposal" function provides all assessment documentation associated with a specific proposal, from referral through to Ministerial Statement, where relevant. Information on a specific proposal not available through this search function can be obtained by contacting DWER, EPA services: info.epa@dwer.wa.gov.au
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Last updated: April 22, 2007
The proposal is to raise the application rate for total nitrogen from 106 to 150 kg/ha/y to the area of irrigated trees on the tree farm. Inquiry under s46 into changes to Ministerial Statement 287 . The original proposal, assessed in 1992, calculated nitrogen loadings in the wastewater applied to the grass bays and the irrigated trees at the wastewater disposal site. The projected loadings were based on the wastewater treatment plant being upgraded to reduce nitrogen concentrations in the... Read more...