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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	06-10-2005
Taxa count ORDER	12
Taxa count FAMILY	17
Taxa count ALT	17
Mayflies present?	1
	ORDER	FAMILY	ALT
SIGNAL	3.1	2.8	1.9
Weighted SIGNAL	1.7		3.6

	Category	ALUM Categories	Percent of upstream catchment	Area
	Minimal Use	1.3.2 Stock route, 1.3.3 Residual native cover, 2.1.0 Grazing native vegetation	79.44%	18,325,975,796m²
	Arable Farming	3.3.0 Cropping, 4.3.0 Irrigated cropping, 4.3.6 Irrigated cotton, 4.4.2 Irrigated olives	13.81%	3,186,224,200m²
	Water	6.2.0 Reservoir/dam, 6.3.0 River, 6.4.1 Supply channel/aqueduct, 6.5.0 Marsh/wetland	3.18%	734,128,852m²
	Natural	1.2.0 Managed resource protection, 1.2.2 Surface water supply	1.36%	313,948,191m²
	Residential And Infrastructure	5.4.5 Farm buildings/infrastructure, 5.7.2 Roads, 5.7.5 Navigation and communication	1.32%	304,199,800m²
	Pastoral Farming	3.2.0 Grazing modified pastures, 3.2.1 Native/exotic pasture mosaic	0.88%	203,966,341m²
Show minor land uses 3
				230,684,432m²

Taxa	Abundance	SIGNALT Grade
Turbellaria IF	2	2
Temnocephalidae (Unident.) IF419999	2
Oligochaeta LO	2	2
Oligochaeta (Unident.) LO999999	2
Acarina MM	3	6
Mites (Unident.) MM999999	3

Unknown OH	6
Ostracoda (Unident.) OH999999	6
Unknown OJ	2
Copepoda (Unident.) OJ999999	2
Unknown OT	13
Atyidae (Unident.) OT019999	2

Palaemonidae (Unident.) OT029999	11

Unknown OV	2
Parastacidae (Unident.) OV019999	2

Coleoptera QC	3	5
Dytiscidae (Unident.) QC099999	3
Diptera QD	35	3
Ceratopogonidae (Unident.) QD099999	2

Tanypodinae (Unident.) QDAE9999	18
Orthocladiinae (Unident.) QDAF9999	6
Chironominae (Unident.) QDAJ9999	9
Ephemeroptera QE	1	9
Caenidae (Unident.) QE089999	1
Hemiptera QH	6	2
Mesoveliidae (Unident.) QH529999	5
Notonectidae (Unident.) QH679999	1
Trichoptera QT	6	8
Leptoceridae (Unident.) QT259999	6

SIGNALT	3.1
	ORDER
Weighted SIGNALT	3.0