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

Source	Department of Primary Industries, Parks, Water and Environment
Latest Sample Date	17-02-1998
Taxa count ORDER	10
Taxa count FAMILY	30
Taxa count ALT	31
Mayflies present?	105
	ORDER	FAMILY	ALT
SIGNAL	5	5.7	4.2
Weighted SIGNAL	6.2	5	6

	Category	ALUM Categories	Percent of upstream catchment	Area
	Pastoral Farming	3.2.0 Grazing modified pastures, 4.2.0 Grazing irrigated modified pastures	27.65%	3,857,960,644m²
	Forestry Plantation	3.1.1 Hardwood plantation forestry, 3.1.2 Softwood plantation forestry	26.68%	3,721,773,809m²
	Forestry	2.2.0 Production native forests, 3.1.0 Plantation forests	25.38%	3,540,857,719m²
	Natural	1.1.5 Habitat/species management area, 1.1.7 Other conserved area, 1.2.0 Managed resource protection	7.15%	998,037,102m²
	Minimal Use	1.3.0 Other minimal use, 1.3.3 Residual native cover, 2.1.0 Grazing native vegetation	6.60%	920,323,146m²
	Residential And Infrastructure	5.4.3 Rural residential without agriculture, 5.4.5 Farm buildings/infrastructure, 5.7.2 Roads, 5.7.3 Railways	3.17%	442,794,628m²
	Arable Farming	4.3.0 Irrigated cropping	2.48%	345,589,712m²
	Water	6.1.0 Lake, 6.2.0 Reservoir/dam, 6.2.2 Water storage - intensive use/farm dams, 6.3.0 River	0.68%	94,706,074m²
	Intensive Arable Farming	5.1.1 Production nurseries	0.13%	17,491,887m²
	Unknown	3.6.0 Land in transition	0.09%	12,244,321m²
Show minor land uses 4
				139,517,790m²

Taxa	Abundance	SIGNALT Grade
Turbellaria IF	1	2
Turbellaria (Unident.) IF999999	1
Oligochaeta LO	4	2
Oligochaeta (Unident.) LO999999	4
Acarina MM	2	6
Mites (Unident.) MM999999	2

Amphipoda OP	48	3
Corophiidae (Unident.) OP059999	48

Coleoptera QC	66	5
Dytiscidae Larvae QC09999L	4
Scirtidae (Unident.) QC209999	14

Elmidae Adults QC34999A	42

Elmidae Larvae QC34999L	6

Diptera QD	79	3
Tipulidae (Unident.) QD019999	12
Simuliidae (Unident.) QD109999	25

Empididae (Unident.) QD359999	4
Tanypodinae (Unident.) QDAE9999	13
Orthocladiinae (Unident.) QDAF9999	8
Chironominae (Unident.) QDAJ9999	15
Chironomidae (Unident.)(Larva) QDAZ9999	2
Ephemeroptera QE	105	9
Baetidae (Unident.) QE029999	11
Oniscigastridae (Unident.) QE039999	2
Leptophlebiidae (Unident.) QE069999	92
Hemiptera QH	3	2
Veliidae (Unident.) QH569999	2
Corixidae (Unident.) QH659999	1
Plecoptera QP	14	10
Gripopterygidae (Unident.) QP039999	13
Notonemouridae (Unident.) QP049999	1
Trichoptera QT	67	8
Hydrobiosidae (Unident.) QT019999	6
Glossosomatidae (Unident.) QT029999	3
Hydropsychidae (Unident.) QT069999	16
Helicopsychidae (Unident.) QT179999	2
Calocidae (Unident.) QT189999	3
Philorheithridae (Unident.) QT219999	3
Atriplectididae (Unident.) QT239999	2
Leptoceridae (Unident.) QT259999	29
Unknown QT999998	3

SIGNALT	5.0
	ORDER
Weighted SIGNALT	5.6