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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	26-03-2012
Taxa count ORDER	12
Taxa count FAMILY	21
Taxa count ALT	21
Mayflies present?	6
	ORDER	FAMILY	ALT
SIGNAL	3.2	3.5	2
Weighted SIGNAL	3.9		2.9

	Category	ALUM Categories	Percent of upstream catchment	Area
	Minimal Use	1.3.0 Other minimal use, 1.3.2 Stock route, 1.3.3 Residual native cover, 2.1.0 Grazing native vegetation	50.33%	35,192,106,221m²
	Arable Farming	3.3.0 Cropping, 3.3.8 Pulses	38.36%	26,818,974,058m²
	Pastoral Farming	3.2.0 Grazing modified pastures, 3.2.1 Native/exotic pasture mosaic	9.71%	6,791,309,966m²
	Forestry	2.2.0 Production native forests, 3.1.0 Plantation forests	0.57%	398,518,189m²
	Residential And Infrastructure	5.4.0 Residential and farm infrastructure, 5.4.5 Farm buildings/infrastructure, 5.7.0 Transport and communication, 5.7.2 Roads	0.52%	366,016,706m²
	Water	6.2.0 Reservoir/dam, 6.3.0 River, 6.5.0 Marsh/wetland	0.26%	180,508,239m²
	Natural	1.1.3 National park, 1.2.0 Managed resource protection	0.25%	173,257,908m²
Show minor land uses 4
				699,206,913m²

Taxa	Abundance	SIGNALT Grade
Turbellaria IF	2	2
Temnocephalidae (Unident.) IF419999	2
Gastropoda KG	2	1
Ancylidae (Unident.) KG069999	2
Acarina MM	4	6
Mites (Unident.) MM999999	4

Unknown OH	2
Ostracoda (Unident.) OH999999	2
Unknown OT	5
Palaemonidae (Unident.) OT029999	5

Unknown OV	6
Parastacidae (Unident.) OV019999	6

Coleoptera QC	48	5
Dytiscidae (Unident.) QC099999	2
Hydrophilidae (Unident.) QC119999	24

Hydraenidae (Unident.) QC139999	11

Spercheidae QCAR9999	11

Diptera QD	32	3
Tanypodinae (Unident.) QDAE9999	1
Orthocladiinae (Unident.) QDAF9999	2
Chironominae (Unident.) QDAJ9999	29
Ephemeroptera QE	6	9
Baetidae (Unident.) QE029999	6
Hemiptera QH	26	2
Mesoveliidae (Unident.) QH529999	3
Veliidae (Unident.) QH569999	4
Corixidae (Unident.) QH659999	18
Notonectidae (Unident.) QH679999	1
Odonata QO	13	3
Coenagrionidae (Unident.) QO029999	13
Trichoptera QT	5	8
Ecnomidae (Unident.) QT089999	1
Leptoceridae (Unident.) QT259999	4

SIGNALT	3.2
	ORDER
Weighted SIGNALT	3.5

SIGNALT	2.8
	ORDER
Weighted SIGNALT	3.4

SIGNALT	2.9
	ORDER
Weighted SIGNALT	3.0

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	9	1
Planorbidae (Unident.) KG079999	9
Hirudinea LH	1	1
Glossiphoniidae (Unident.) LH019999	1
Oligochaeta LO	3	2
Oligochaeta (Unident.) LO999999	3
Acarina MM	15	6
Mites (Unident.) MM999999	15

Conchostraca OF	1	1
Conchostraca (Unident.) OF999999	1

Unknown OG	3
Cladocera (Unident.) OG999999	3
Unknown OH	63
Ostracoda (Unident.) OH999999	63
Unknown OJ	25
Copepoda (Unident.) OJ999999	25
Unknown OV	8
Parastacidae (Unident.) OV019999	8

Coleoptera QC	71	5
Dytiscidae (Unident.) QC099999	29
Gyrinidae (Unident.) QC109999	3

Hydrophilidae (Unident.) QC119999	21

Hydraenidae (Unident.) QC139999	18

Diptera QD	63	3
Culicidae (Unident.) QD079999	46

Tabanidae (Unident.) QD239999	1
Tanypodinae (Unident.) QDAE9999	14
Orthocladiinae (Unident.) QDAF9999	1
Chironominae (Unident.) QDAJ9999	1
Ephemeroptera QE	3	9
Baetidae (Unident.) QE029999	3
Hemiptera QH	66	2
Mesoveliidae (Unident.) QH529999	4
Veliidae (Unident.) QH569999	2
Belostomatidae (Unident.) QH629999	12
Corixidae (Unident.) QH659999	17
Naucoridae (Unident.) QH669999	11
Notonectidae (Unident.) QH679999	20
Odonata QO	224	3
Coenagrionidae (Unident.) QO029999	44
Lestidae (Unident.) QO059999	37
Aeshnidae (Unident.) QO129999	127
Corduliidae (Unident.) QO169999	1
Libellulidae (Unident.) QO179999	15
Trichoptera QT	2	8
Leptoceridae (Unident.) QT259999	2

SIGNALT	2.7
	ORDER
Weighted SIGNALT	2.5