HVO 2009 Annual Environmental Management Report - Final

Coal & Allied – Hunter Valley Operations
Gauge
Number
Month
Insoluble Matter
(g/m2/month)
Comment from field sheet and/or laboratory
analysis
Knodlers
Lane
October 5.1
November 4.0
December 4.3
High Total Insoluble Solids (TIS) result due to the
effect of dust storms on the 23/09/2009.
Sample was noted as contaminated containing
insects and vegetation. Additional lab analysis was
undertaken.
Sample was noted as contaminated by insects, bird
droppings and vegetation/seeds. Additional lab
analysis was undertaken.
DL2 October 5.9
May 4.0
High Total Insoluble Solids (TIS) result due to the
effect of dust storms on the 23/09/2009.
Sample was noted as contaminated containing
insects. Grazing and farming activity were also noted.
Additional lab analysis was undertaken.
DL14
DL21
DL22
Warkworth
School
October 7.5
December 4.2
September 4.4
October 9.1
December 6.2
October 8.1
December 4.7
October 5.2
November 4.1
December 5.1
High Total Insoluble Solids (TIS) result due to the
effect of dust storms on the 23/09/2009.
Sample was noted as contaminated by insects and
bird droppings. Additional lab analysis was
undertaken.
Sample was noted as contaminated containing
insects. Grazing activity was also noted. Additional
lab analysis was undertaken.
High Total Insoluble Solids (TIS) result due to the
effect of dust storms on the 23/09/2009.
Sample was noted as contaminated by insects and
vegetation/seeds. Additional lab analysis was
undertaken.
High Total Insoluble Solids (TIS) result due to the
effect of dust storms on the 23/09/2009.
Sample was noted as contaminated by insects and
vegetation/seeds. Additional lab analysis was
undertaken.
High Total Insoluble Solids (TIS) result due to the
effect of dust storms on the 23/09/2009.
Sample was noted as contaminated containing
insects, bird droppings and vegetation. Additional lab
analysis was carried out.
Sample was noted as contaminated by insects and
vegetation/seeds. Additional lab analysis was
undertaken.
AEMR 2009 60