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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	12-10-2007
Taxa count ORDER	11
Taxa count FAMILY	27
Taxa count ALT	27
Mayflies present?	27
	ORDER	FAMILY	ALT
SIGNAL	5.1	5.8	5
Weighted SIGNAL	7.5		6.4

	Category	ALUM Categories	Percent of upstream catchment	Area
	Forestry	2.2.0 Production native forests, 3.1.0 Plantation forests	36.52%	504,868,652m²
	Natural	1.1.4 Natural feature protection, 1.1.7 Other conserved area	25.29%	349,659,032m²
	Minimal Use	1.3.0 Other minimal use, 1.3.3 Residual native cover, 2.1.0 Grazing native vegetation	19.31%	266,930,555m²
	Residential And Infrastructure	5.4.3 Rural residential without agriculture, 5.7.2 Roads	7.20%	99,474,121m²
	Pastoral Farming	3.2.0 Grazing modified pastures	6.92%	95,725,096m²
	Forestry Plantation	3.1.1 Hardwood plantation forestry	4.72%	65,233,029m²
	Water	6.2.0 Reservoir/dam	0.04%	499,870m²
Show minor land uses 1
				13,823,904m²

Taxa	Abundance	SIGNALT Grade
Nematomorpha IJ	1	6
Gordiidae (Unident.) IJ019999	1
Gastropoda KG	4	1
Hydrobiidae (Unident.) KG029999	4
Bivalvia KP	2	3
Sphaeriidae (Unident.) KP039999	2
Oligochaeta LO	8	2
Oligochaeta (Unident.) LO999999	8
Acarina MM	5	6
Mites (Unident.) MM999999	5

Amphipoda OP	27	3
Paramelitidae (Unident.) OP069999	27

Coleoptera QC	6	5
Elmidae Adults QC34999A	6

Diptera QD	52	3
Ceratopogonidae (Unident.) QD099999	2

Simuliidae (Unident.) QD109999	1

Athericidae (Unident.) QD229999	26

Empididae (Unident.) QD359999	1
Podonominae (Unident.) QDAD9999	3
Orthocladiinae (Unident.) QDAF9999	18
Chironominae (Unident.) QDAJ9999	1
Ephemeroptera QE	27	9
Baetidae (Unident.) QE029999	2
Leptophlebiidae (Unident.) QE069999	25
Plecoptera QP	67	10
Eustheniidae (Unident.) QP019999	19
Gripopterygidae (Unident.) QP039999	48
Trichoptera QT	42	8
Hydrobiosidae (Unident.) QT019999	6
Glossosomatidae (Unident.) QT029999	1
Philopotamidae (Unident.) QT049999	8
Hydropsychidae (Unident.) QT069999	8
Helicopsychidae (Unident.) QT179999	2
Calocidae (Unident.) QT189999	2
Philorheithridae (Unident.) QT219999	7
Leptoceridae (Unident.) QT259999	6
Unknown QT999998	2

SIGNALT	5.1
	ORDER
Weighted SIGNALT	5.6