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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	24-11-2005
Taxa count ORDER	13
Taxa count FAMILY	33
Taxa count ALT	33
Mayflies present?	101
	ORDER	FAMILY	ALT
SIGNAL	4.8	5.6	4.7
Weighted SIGNAL	6.7		5.8

	Category	ALUM Categories	Percent of upstream catchment	Area
	Forestry	2.2.0 Production native forests	88.22%	3,906,064,752m²
	Minimal Use	2.1.0 Grazing native vegetation	7.69%	340,386,357m²
	Pastoral Farming	3.2.0 Grazing modified pastures	2.97%	131,302,599m²
	Residential And Infrastructure	5.4.0 Residential and farm infrastructure, 5.7.2 Roads	0.85%	37,515,028m²
	Arable Farming	3.4.3 Tree nuts	0.28%	12,505,009m²
Show minor land uses 3
				44,277,737m²

Taxa	Abundance	SIGNALT Grade
Turbellaria IF	1	2
Dugesiidae (Unident.) IF619999	1
Gastropoda KG	1	1
Ancylidae (Unident.) KG069999	1
Oligochaeta LO	1	2
Oligochaeta (Unident.) LO999999	1
Amphipoda OP	18	3
Eusiridae (Unident.) OP039999	18

Coleoptera QC	44	5
Dytiscidae (Unident.) QC099999	3
Hydrophilidae (Unident.) QC119999	6

Scirtidae (Unident.) QC209999	11

Elmidae (Unident.) QC349999	22

Ptilodactylidae (Unident.) QC399999	2

Diptera QD	37	3
Tipulidae (Unident.) QD019999	4
Dixidae (Unident.) QD069999	1

Simuliidae (Unident.) QD109999	9

Athericidae (Unident.) QD229999	2

Tanypodinae (Unident.) QDAE9999	3
Orthocladiinae (Unident.) QDAF9999	4
Chironominae (Unident.) QDAJ9999	14
Ephemeroptera QE	101	9
Coloburiscidae (Unident.) QE059999	15
Leptophlebiidae (Unident.) QE069999	74
Caenidae (Unident.) QE089999	12
Hemiptera QH	5	2
Veliidae (Unident.) QH569999	5
Megaloptera QM	3	8
Corydalidae (Unident.) QM019999	3

Neuroptera QN	4	6
Osmylidae (Unident.) QN039999	4

Odonata QO	1	3
Aeshnidae (Unident.) QO129999	1
Plecoptera QP	21	10
Gripopterygidae (Unident.) QP039999	14
Notonemouridae (Unident.) QP049999	7
Trichoptera QT	73	8
Hydrobiosidae (Unident.) QT019999	12
Philopotamidae (Unident.) QT049999	4
Hydropsychidae (Unident.) QT069999	4
Polycentropodidae (Unident.) QT079999	1
Conoesucidae (Unident.) QT159999	1
Calocidae (Unident.) QT189999	2
Philorheithridae (Unident.) QT219999	5
Leptoceridae (Unident.) QT259999	44

SIGNALT	4.8
	ORDER
Weighted SIGNALT	5.8