Memorandum - Goulburn Broken Catchment Management Authority
Memorandum - Goulburn Broken Catchment Management Authority
Memorandum - Goulburn Broken Catchment Management Authority
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Figure 1 (all figures from doc#309910)<br />
Total Phosphorus Load (kg)<br />
140,000<br />
120,000<br />
100,000<br />
80,000<br />
60,000<br />
40,000<br />
20,000<br />
Figure 2<br />
Total Phosphorus Load (kg)<br />
200,000<br />
180,000<br />
160,000<br />
140,000<br />
120,000<br />
100,000<br />
80,000<br />
60,000<br />
40,000<br />
20,000<br />
0<br />
0<br />
1990/91<br />
MV 6,<br />
Rodney,<br />
Deakin<br />
1990/91<br />
1991/92<br />
1991/92<br />
Toolamba<br />
1992/93<br />
1992/93<br />
TP loads from Monitored drains in <strong>Goulburn</strong>-<strong>Broken</strong> catchment<br />
(Deakin, Rodney, Toolamba, MV 6)<br />
1993/94 is the<br />
benchmark year<br />
1993/94<br />
1994/95<br />
1995/96<br />
1996/97<br />
1997/98<br />
4<br />
1998/99<br />
Year<br />
1999/2000<br />
2000/01<br />
2001/02<br />
2002/03<br />
Estimated Total Phosphorus Loads from all Irrigation Drains<br />
in the <strong>Goulburn</strong>-<strong>Broken</strong> catchment<br />
1993/94<br />
1994/95<br />
1995/96<br />
Benchmark Year<br />
Warrigal Ck,<br />
MV 3<br />
Timeline when drains added to monitoring program<br />
(TP load estimated for unmonitored drains & periods)<br />
1996/97<br />
Shep 11<br />
& 12<br />
1997/98<br />
1998/99<br />
year<br />
1999/2000<br />
2000/01<br />
2001/02<br />
2002/03<br />
2003/04<br />
2003/04<br />
Annual load<br />
5 year rolling average<br />
Target (monitored drains)<br />
2004/05<br />
2004/05<br />
2005/06<br />
Total estimated Annual Load (update)<br />
5 year rolling average of Annual Load<br />
Target (50% of 93/94 load)<br />
2005/06