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

Source	Office of Environment and Heritage
Latest Sample Date	04-06-2006
Taxa count ORDER	13
Taxa count FAMILY	18
Taxa count ALT	18
Mayflies present?	0
	ORDER	FAMILY	ALT
SIGNAL	1.8	2.2	1.8
Weighted SIGNAL	2.8		3.4

	Category	ALUM Categories	Percent of upstream catchment	Area
	Minimal Use	2.1.0 Grazing native vegetation	94.22%	1,556,815,355,990m²
	Natural	1.1.3 National park, 1.1.7 Other conserved area, 1.2.0 Managed resource protection	3.28%	54,114,286,437m²
	Water	6.1.0 Lake, 6.2.0 Reservoir/dam, 6.3.0 River, 6.5.0 Marsh/wetland	2.50%	41,345,336,830m²
	Residential And Infrastructure	5.7.1 Airports/aerodromes	0.00%	47,749,812m²
	Mining	5.8.0 Mining	0.00%	8,749,965m²
Show minor land uses 3
				16,523,314,790m²

Taxa	Abundance	SIGNALT Grade
Oligochaeta LO	2	2
Oligochaeta (Unident.) LO999999	2
Conchostraca OF	12	1
Conchostraca (Unident.) OF999999	12

Unknown OG	5
Cladocera (Unident.) OG999999	5
Unknown OH	1
Ostracoda (Unident.) OH999999	1
Unknown OJ	10
Copepoda (Unident.) OJ999999	10
Unknown OT	2
Palaemonidae (Unident.) OT029999	2

Unknown OV	4
Parastacidae (Unident.) OV019999	4

Unknown OX	1
Sundathelphusidae (Unident.) OX519999	1
Coleoptera QC	22	5
Dytiscidae (Unident.) QC099999	21
Hydraenidae (Unident.) QC139999	1

Diptera QD	107	3
Ceratopogonidae (Unident.) QD099999	28

Tanypodinae (Unident.) QDAE9999	57
Chironominae (Unident.) QDAJ9999	22
Hemiptera QH	38	2
Corixidae (Unident.) QH659999	23
Notonectidae (Unident.) QH679999	15
Odonata QO	11	3
Corduliidae (Unident.) QO169999	9
Libellulidae (Unident.) QO179999	2
Trichoptera QT	10	8
Leptoceridae (Unident.) QT259999	10

SIGNALT	1.8
	ORDER
Weighted SIGNALT	2.5