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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	28-10-2009
Taxa count ORDER	8
Taxa count FAMILY	20
Taxa count ALT	27
Mayflies present?	121
	ORDER	FAMILY	ALT
SIGNAL	5.8	5.7	4.3
Weighted SIGNAL	6.1	7.9	5.4

	Category	ALUM Categories	Percent of upstream catchment	Area
	Forestry	2.2.0 Production native forests, 3.1.0 Plantation forests	94.60%	16,939,441,913m²
	Minimal Use	1.3.3 Residual native cover	2.78%	497,616,101m²
	Water	6.2.1 Reservoir, 6.5.0 Marsh/wetland	1.31%	234,186,985m²
	Natural	1.1.7 Other conserved area	1.17%	209,943,508m²
	Residential And Infrastructure	5.7.2 Roads	0.10%	18,744,956m²
	Forestry Plantation	3.1.1 Hardwood plantation forestry, 3.1.2 Softwood plantation forestry	0.03%	5,498,520m²
	Mining	5.8.0 Mining	0.01%	999,731m²
	Unknown	3.6.1 Degraded land	0.00%	749,798m²
Show minor land uses 7
				179,071,815m²

Taxa	Abundance	SIGNALT Grade
Oligochaeta LO	1	2
Oligochaeta (Unident.) LO999999	1
Acarina MM	13	6
Hydracarina (Unident.) MM9999A8	13

Coleoptera QC	5	5
Dytiscidae (Unident.) QC099999	5
Diptera QD	114	3
Ceratopogonidae (Unident.) QD099999	2

Simuliidae (Unident.) QD109999	50

Tanypodinae (Unident.) QDAE9999	6
Orthocladiinae (Unident.) QDAF9999	23
Chironominae (Unident.) QDAJ9999	33
Ephemeroptera QE	121	9
Baetis sp.(Unident.) QE020199	27
Baetidae (Unident.) QE029999	61
Austrophlebioides sp.(Unident.) QE060599	5
Neboissophlebia sp.(Unident.) QE061399	9
Leptophlebiidae (Unident.) QE069999	9
Tasmanocoenis sp.(Unident.) QE080199	10
Odonata QO	7	3
Armagomphus sp.(Unident.) QO130299	2
Gomphidae (Unident.) QO139999	3
Austroaeschna sp.(Unident.) QO210399	1
Austrosynthemis sp.(Unident.) QO230299	1
Plecoptera QP	5	10
Newmanoperla sp.(Unident.) QP031099	5
Trichoptera QT	21	8
Oxyethira sp.(Unident.) QT031099	1
Hydroptilidae (Unident.) QT039999	4
Smicrophylax sp.(Unident.) QT060899	2
Daternomina sp. (Unident.) QT080299	4
Notoperata sp.(Unident.) QT250699	2
Triplectides sp.(Unident.) QT251199	1
Leptoceridae Genus A sp.AV1 QT2599A2	5
Trichoptera (Unident.) QT999999	2

SIGNALT	5.8
	ORDER
Weighted SIGNALT	6.1