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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	16-11-2000
Taxa count ORDER	15
Taxa count FAMILY	29
Taxa count ALT	30
Mayflies present?	26
	ORDER	FAMILY	ALT
SIGNAL	3.9	3.9	2.6
Weighted SIGNAL	4.6	5	3.3

	Category	ALUM Categories	Percent of upstream catchment	Area
	Pastoral Farming	3.2.0 Grazing modified pastures, 3.2.1 Native/exotic pasture mosaic, 3.2.5 Sown grasses	44.58%	3,664,757,023m²
	Minimal Use	1.3.0 Other minimal use, 1.3.3 Residual native cover, 2.1.0 Grazing native vegetation	22.79%	1,873,014,678m²
	Forestry	2.2.0 Production native forests, 3.1.0 Plantation forests	7.24%	595,163,542m²
	Natural	1.1.5 Habitat/species management area, 1.1.6 Protected landscape, 1.1.7 Other conserved area, 1.2.0 Managed resource protection	7.20%	591,912,649m²
	Residential And Infrastructure	5.4.1 Urban residential, 5.4.3 Rural residential without agriculture, 5.4.5 Farm buildings/infrastructure, 5.5.3 Recreation and culture, 5.7.2 Roads, 5.7.3 Railways	7.17%	589,662,031m²
	Forestry Plantation	3.1.1 Hardwood plantation forestry	6.81%	559,903,854m²
	Unknown	3.6.0 Land in transition	2.99%	245,567,478m²
	Arable Farming	3.3.0 Cropping, 4.3.0 Irrigated cropping	0.73%	60,266,560m²
	Water	6.1.0 Lake, 6.2.0 Reservoir/dam	0.35%	28,757,902m²
	Intensive Pastoral Farming	5.2.6 Horse studs	0.12%	10,252,817m²
	Waste Management	5.9.5 Sewage/sewerage	0.01%	1,000,275m²
Show minor land uses 5
				82,202,588m²

Taxa	Abundance	SIGNALT Grade
Turbellaria IF	3	2
Turbellaria (Unident.) IF999999	3
Gastropoda KG	43	1
Planorbidae (Unident.) KG079999	26
Physidae (Unident.) KG089999	17
Bivalvia KP	4	3
Sphaeriidae (Unident.) KP039999	4
Oligochaeta LO	8	2
Oligochaeta (Unident.) LO999999	8
Acarina MM	1	6
Mites (Unident.) MM999999	1

Amphipoda OP	231	3
Ceinidae (Unident.) OP029999	231

Isopoda OR	1	2
Oniscidae sp.(Unident.) OR259999	1

Unknown OT	6
Atyidae (Unident.) OT019999	6

Coleoptera QC	18	5
Dytiscidae Adults QC09999A	4
Dytiscidae Larvae QC09999L	12
Unknown QC10999L	1
Scirtidae (Unident.) QC209999	1

Diptera QD	228	3
Ceratopogonidae (Unident.) QD099999	2

Simuliidae (Unident.) QD109999	4

Stratiomyidae (Unident.) QD249999	3
Tanypodinae (Unident.) QDAE9999	3
Orthocladiinae (Unident.) QDAF9999	46
Chironominae (Unident.) QDAJ9999	157
Chironomidae (Unident.)(Larva) QDAZ9999	13
Ephemeroptera QE	26	9
Leptophlebiidae (Unident.) QE069999	1
Caenidae (Unident.) QE089999	25
Hemiptera QH	54	2
Veliidae (Unident.) QH569999	4
Corixidae (Unident.) QH659999	49
Notonectidae (Unident.) QH679999	1
Odonata QO	20	3
Coenagrionidae (Unident.) QO029999	17
Aeshnidae (Unident.) QO129999	3
Plecoptera QP	2	10
Gripopterygidae (Unident.) QP039999	2
Trichoptera QT	20	8
Ecnomidae (Unident.) QT089999	1
Leptoceridae (Unident.) QT259999	19

SIGNALT	3.9
	ORDER
Weighted SIGNALT	3.8