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NOTICE: SIGNALT Calculations are currently running through final testing and may be inaccurate until completed.

Source	Department of Primary Industries, Parks, Water and Environment
Latest Sample Date	10-10-2002
Taxa count ORDER	11
Taxa count FAMILY	17
Taxa count ALT	18
Mayflies present?	0
	ORDER	FAMILY	ALT
SIGNAL	3.5	3.4	2.1
Weighted SIGNAL	2.9	5	2.3

	Category	ALUM Categories	Percent of upstream catchment	Area
	Pastoral Farming	4.2.0 Grazing irrigated modified pastures	68.94%	892,496,146m²
	Minimal Use	1.3.3 Residual native cover	19.85%	257,032,895m²
	Forestry Plantation	3.1.1 Hardwood plantation forestry	4.63%	59,949,363m²
	Forestry	2.2.0 Production native forests, 3.1.0 Plantation forests	2.39%	30,973,838m²
	Natural	1.1.7 Other conserved area	1.45%	18,734,176m²
	Residential And Infrastructure	5.7.2 Roads	1.41%	18,234,598m²
	Water	6.5.0 Marsh/wetland	1.23%	15,986,497m²
	Intensive Pastoral Farming	5.2.1 Dairy sheds and yards	0.10%	1,248,945m²
Show minor land uses 5
				12,946,565m²

Taxa	Abundance	SIGNALT Grade
Turbellaria IF	1	2
Turbellaria (Unident.) IF999999	1
Gastropoda KG	73	1
Ancylidae (Unident.) KG069999	1
Physidae (Unident.) KG089999	72
Bivalvia KP	2	3
Sphaeriidae (Unident.) KP039999	2
Hirudinea LH	11	1
Hirudinea (Unident.) LH999999	11
Oligochaeta LO	9	2
Oligochaeta (Unident.) LO999999	9
Acarina MM	1	6
Mites (Unident.) MM999999	1

Amphipoda OP	3	3
Talitridae sp.(Unident.) OP019999	3

Coleoptera QC	18	5
Dytiscidae Adults QC09999A	3
Dytiscidae Larvae QC09999L	6
Hydrophilidae (Unident.) QC119999	9

Diptera QD	44	3
Stratiomyidae (Unident.) QD249999	4
Tanypodinae (Unident.) QDAE9999	3
Orthocladiinae (Unident.) QDAF9999	5
Chironominae (Unident.) QDAJ9999	31
Chironomidae (Unident.)(Larva) QDAZ9999	1
Odonata QO	17	3
Lestidae (Unident.) QO059999	17
Plecoptera QP	1	10
Gripopterygidae (Unident.) QP039999	1

SIGNALT	3.5
	ORDER
Weighted SIGNALT	2.9