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

Source	Department of Water and Environment Regulation
Latest Sample Date	16-11-2009
Taxa count ORDER	7
Taxa count FAMILY	12
Taxa count ALT	14
Mayflies present?	22
	ORDER	FAMILY	ALT
SIGNAL	5.1	4.7	3.1
Weighted SIGNAL	6.5	9	5.5

	Category	ALUM Categories	Percent of upstream catchment	Area
	Forestry	2.2.0 Production native forests, 3.1.0 Plantation forests	61.82%	17,417,108,851m²
	Natural	1.1.3 National park	32.24%	9,083,915,608m²
	Minimal Use	1.3.3 Residual native cover	5.53%	1,559,442,595m²
	Water	6.2.2 Water storage - intensive use/farm dams, 6.5.0 Marsh/wetland	0.27%	75,497,221m²
	Unknown	3.6.1 Degraded land	0.08%	21,499,209m²
	Residential And Infrastructure	5.7.2 Roads	0.06%	16,749,383m²
Show minor land uses 3
				281,742,129m²

Taxa	Abundance	SIGNALT Grade
Oligochaeta LO	2	2
Oligochaeta (Unident.) LO999999	2
Acarina MM	2	6
Hydracarina (Unident.) MM9999A8	2

Amphipoda OP	114	3
Perthiidae (Unident.) OP089999	114

Coleoptera QC	2	5
Dytiscidae (Unident.) QC099999	2
Diptera QD	29	3
Ceratopogonidae (Unident.) QD099999	2

Cecidomyidae (Unident.) QD179999	1
Tanypodinae (Unident.) QDAE9999	6
Orthocladiinae (Unident.) QDAF9999	2
Chironominae (Unident.) QDAJ9999	18
Ephemeroptera QE	22	9
Bibulmena sp.(Unident.) QE060499	4
Nyungara sp.(Unident.) QE061099	1
Leptophlebiidae (Unident.) QE069999	17
Trichoptera QT	100	8
Notoperata sp.(Unident.) QT250699	1
Trichoptera (Unident.) QT999999	99

SIGNALT	5.1
	ORDER
Weighted SIGNALT	5.6