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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	22-05-2008
Taxa count ORDER	10
Taxa count FAMILY	30
Taxa count ALT	30
Mayflies present?	23
	ORDER	FAMILY	ALT
SIGNAL	4.6	4.9	4
Weighted SIGNAL	5.6		4.7

	Category	ALUM Categories	Percent of upstream catchment	Area
	Forestry	2.2.0 Production native forests	44.57%	10,348,561,645m²
	Minimal Use	1.3.3 Residual native cover, 2.1.0 Grazing native vegetation	43.68%	10,141,825,397m²
	Pastoral Farming	3.2.0 Grazing modified pastures, 3.2.5 Sown grasses, 4.2.4 Irrigated sown grasses	9.69%	2,250,850,280m²
	Water	6.3.0 River	1.33%	307,979,514m²
	Residential And Infrastructure	5.4.0 Residential and farm infrastructure	0.70%	161,989,225m²
	Industrial	5.5.1 Commercial services	0.02%	4,999,667m²
	Arable Farming	3.4.1 Tree fruits	0.00%	749,950m²
Show minor land uses 4
				232,169,557m²

Taxa	Abundance	SIGNALT Grade
Turbellaria IF	2	2
Dugesiidae (Unident.) IF619999	2
Acarina MM	6	6
Mites (Unident.) MM999999	6

Unknown OT	12
Atyidae (Unident.) OT019999	12

Coleoptera QC	21	5
Dytiscidae (Unident.) QC099999	5
Hydrophilidae (Unident.) QC119999	3

Hydraenidae (Unident.) QC139999	5

Scirtidae (Unident.) QC209999	8

Diptera QD	9	3
Dixidae (Unident.) QD069999	1

Stratiomyidae (Unident.) QD249999	1
Tanypodinae (Unident.) QDAE9999	3
Chironominae (Unident.) QDAJ9999	4
Ephemeroptera QE	23	9
Baetidae (Unident.) QE029999	1
Leptophlebiidae (Unident.) QE069999	21
Caenidae (Unident.) QE089999	1
Hemiptera QH	15	2
Hydrometridae (Unident.) QH549999	2
Veliidae (Unident.) QH569999	9
Corixidae (Unident.) QH659999	1
Notonectidae (Unident.) QH679999	3
Megaloptera QM	14	8
Corydalidae (Unident.) QM019999	2

Sialidae (Unident.) QM029999	12
Odonata QO	25	3
Coenagrionidae (Unident.) QO029999	11
Isostictidae (Unident.) QO039999	1
Protoneuridae (Unident.) QO049999	3
Megapodagrionidae (Unident.) QO079999	6
Gomphidae (Unident.) QO139999	4
Trichoptera QT	20	8
Hydropsychidae (Unident.) QT069999	2
Philorheithridae (Unident.) QT219999	1
Odontoceridae (Unident.) QT229999	2
Calamoceratidae (Unident.) QT249999	6
Leptoceridae (Unident.) QT259999	9

SIGNALT	4.6
	ORDER
Weighted SIGNALT	4.9