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

Source	Australian Water Quality Centre
Latest Sample Date	22-05-1998
Taxa count ORDER	13
Taxa count FAMILY	24
Taxa count ALT	32
Mayflies present?	0
	ORDER	FAMILY	ALT
SIGNAL	2.5	2.8	2.6
Weighted SIGNAL	2.9	3.5	3.7

	Category	ALUM Categories	Percent of upstream catchment	Area
	Pastoral Farming	3.2.0 Grazing modified pastures	70.35%	6,502,379,102m²
	Minimal Use	1.3.3 Residual native cover	17.73%	1,638,591,536m²
	Arable Farming	3.3.0 Cropping, 3.3.1 Cereals, 3.3.3 Hay and silage, 4.3.0 Irrigated cropping, 4.4.4 Irrigated vine fruits	4.42%	408,148,258m²
	Natural	1.1.4 Natural feature protection, 1.1.7 Other conserved area	3.12%	288,178,164m²
	Residential And Infrastructure	5.7.2 Roads	2.13%	196,950,905m²
	Forestry Plantation	3.1.1 Hardwood plantation forestry	1.23%	113,971,589m²
	Intensive Pastoral Farming	5.2.5 Aquaculture	0.53%	49,237,726m²
	Water	6.2.2 Water storage - intensive use/farm dams, 6.5.1 Marsh/wetland - conservation	0.48%	43,989,035m²
	Industrial	5.5.1 Commercial services	0.02%	1,499,626m²
Show minor land uses 5
				92,429,459m²

Taxa	Abundance	SIGNALT Grade
Unknown IB	102
Cordylophora sp.(Unident.) IB020199	102
Unknown IH	2
Nemertea (Unident.) IH999999	2
Nematoda II	212	3
Nematoda (Unident.) II999999	212
Gastropoda KG	2	1
Hydrobiidae (Unident.) KG029999	2
Oligochaeta LO	332	2
Tubificidae (Unident.) LO049999	162
Enchytraeidae (Unident.) LO089999	2
Oligochaeta (Unident.) LO999999	168
Acarina MM	6	6
Hygrobatidae (Unident.) MM159999	4

Oribatida (Unident.) MM9999A1	2

Amphipoda OP	144	3
Austrochiltonia australis OP020101	144

Unknown OV	8
Cherax destructor destructor OV010101	8

Unknown QA	12
Hypogastruridae (Unident.) QA049999	4
Sminthuridae (Unident.) QA139999	8
Coleoptera QC	122	5
Ochthebius sp.(Unident.) QC130399	6

Scirtidae (Unident.) QC209999	10

Scirtidae EPA sp.L1 QC2099A1	106

Diptera QD	200	3
Tipulidae EPA sp.36 QD0199A1	2
Tipulidae EPA sp.42 QD0199A7	2
Anopheles sp.(Unident.) QD070199	4

Bezzia sp.(Unident.) QD090499	28

Culicoides sp.(Unident.) QD090899	76

Nilobezzia sp.(Unident.) QD092099	4

Dasyhelea SRV sp.2 QD0999D8	28

Simulium ornatipes QD100202	4

Simuliidae (Unident.) QD109999	4

Procladius sp.(Unident.) QDAE0899	2
Paralimnophyes sp (light sp.) QDAF12A2	12
Bryophaenocladius sp.(Unident.) QDAF1899	4
Cladotanytarsus sp.(Unident.) QDAH0399	2
Tanytarsus sp.(Unident.) QDAH0499	28
Hemiptera QH	2	2
Microvelia oceanica QH560101	2
Trichoptera QT	2	8
Ecnomus turgidus QT080406	2

SIGNALT	2.5
	ORDER
Weighted SIGNALT	2.5