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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	03-05-2005
Taxa count ORDER	13
Taxa count FAMILY	34
Taxa count ALT	34
Mayflies present?	5
	ORDER	FAMILY	ALT
SIGNAL	3.5	3.4	2.3
Weighted SIGNAL	4.5		3.2

	Category	ALUM Categories	Percent of upstream catchment	Area
	Minimal Use	2.1.0 Grazing native vegetation	52.69%	11,771,961,057m²
	Arable Farming	3.3.0 Cropping, 3.4.0 Perennial horticulture, 4.3.0 Irrigated cropping, 4.3.6 Irrigated cotton	42.68%	9,535,420,958m²
	Water	6.1.0 Lake, 6.2.0 Reservoir/dam, 6.3.0 River, 6.5.0 Marsh/wetland	4.33%	968,267,360m²
	Natural	1.1.7 Other conserved area	0.12%	27,250,489m²
	Industrial	5.3.0 Manufacturing and industrial	0.12%	26,750,480m²
	Residential And Infrastructure	5.4.5 Farm buildings/infrastructure, 5.5.0 Services, 5.5.3 Recreation and culture	0.05%	10,750,193m²
Show minor land uses 3
				223,404,005m²

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	2	1
Ancylidae (Unident.) KG069999	2
Oligochaeta LO	1	2
Oligochaeta (Unident.) LO999999	1
Acarina MM	2	6
Mites (Unident.) MM999999	2

Unknown OH	2
Ostracoda (Unident.) OH999999	2
Unknown OT	14
Atyidae (Unident.) OT019999	12

Palaemonidae (Unident.) OT029999	2

Unknown QA	2
Collembola (Unident.) QA999999	2
Coleoptera QC	85	5
Carabidae (Unident.) QC059999	1
Dytiscidae (Unident.) QC099999	9
Hydrophilidae (Unident.) QC119999	72

Hydraenidae (Unident.) QC139999	3

Diptera QD	84	3
Culicidae (Unident.) QD079999	8

Ceratopogonidae (Unident.) QD099999	8

Tabanidae (Unident.) QD239999	10
Stratiomyidae (Unident.) QD249999	1
Tanypodinae (Unident.) QDAE9999	1
Orthocladiinae (Unident.) QDAF9999	2
Chironominae (Unident.) QDAJ9999	54
Ephemeroptera QE	5	9
Baetidae (Unident.) QE029999	2
Caenidae (Unident.) QE089999	3
Hemiptera QH	12	2
Mesoveliidae (Unident.) QH529999	1
Hydrometridae (Unident.) QH549999	1
Veliidae (Unident.) QH569999	3
Corixidae (Unident.) QH659999	1
Naucoridae (Unident.) QH669999	2
Notonectidae (Unident.) QH679999	1
Pleidae (Unident.) QH689999	3
Neuroptera QN	2	6
Sisyridae (Unident.) QN059999	2

Odonata QO	10	3
Coenagrionidae (Unident.) QO029999	1
Isostictidae (Unident.) QO039999	6
Corduliidae (Unident.) QO169999	1
Libellulidae (Unident.) QO179999	2
Trichoptera QT	18	8
Ecnomidae (Unident.) QT089999	2
Leptoceridae (Unident.) QT259999	16

SIGNALT	3.5
	ORDER
Weighted SIGNALT	3.7