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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	10-10-2012
Taxa count ORDER	12
Taxa count FAMILY	18
Taxa count ALT	18
Mayflies present?	18
	ORDER	FAMILY	ALT
SIGNAL	4.8	4.7	3.7
Weighted SIGNAL	4.1		4.4

	Category	ALUM Categories	Percent of upstream catchment	Area
	Forestry	2.2.0 Production native forests	5.67%	104,421,538m²
	Water	6.3.0 River	1.11%	20,484,608m²
	Minimal Use	2.1.0 Grazing native vegetation	0.03%	499,625m²
Show minor land uses 2
				18,406,170m²

Taxa	Abundance	SIGNALT Grade
Turbellaria IF	9	2
Dugesiidae (Unident.) IF619999	9
Bivalvia KP	4	3
Sphaeriidae (Unident.) KP039999	4
Hirudinea LH	2	1
Glossiphoniidae (Unident.) LH019999	2
Acarina MM	2	6
Mites (Unident.) MM999999	2

Coleoptera QC	63	5
Dytiscidae (Unident.) QC099999	12
Gyrinidae (Unident.) QC109999	15

Hydrophilidae (Unident.) QC119999	12

Hydraenidae (Unident.) QC139999	10

Scirtidae (Unident.) QC209999	14

Diptera QD	15	3
Culicidae (Unident.) QD079999	4

Tanypodinae (Unident.) QDAE9999	5
Chironominae (Unident.) QDAJ9999	6
Ephemeroptera QE	18	9
Leptophlebiidae (Unident.) QE069999	18
Hemiptera QH	7	2
Veliidae (Unident.) QH569999	7
Neuroptera QN	2	6
Osmylidae (Unident.) QN039999	2

Odonata QO	1	3
Megapodagrionidae (Unident.) QO079999	1
Plecoptera QP	1	10
Gripopterygidae (Unident.) QP039999	1
Trichoptera QT	19	8
Leptoceridae (Unident.) QT259999	19

SIGNALT	4.8
	ORDER
Weighted SIGNALT	5.0

Taxa	Abundance	SIGNALT Grade
Turbellaria IF	1	2
Dugesiidae (Unident.) IF619999	1
Bivalvia KP	3	3
Corbiculidae (Unident.) KP029999	3
Oligochaeta LO	1	2
Oligochaeta (Unident.) LO999999	1
Acarina MM	14	6
Mites (Unident.) MM999999	14

Unknown OG	1
Cladocera (Unident.) OG999999	1
Coleoptera QC	25	5
Dytiscidae (Unident.) QC099999	2
Hydrophilidae (Unident.) QC119999	9

Hydraenidae (Unident.) QC139999	3

Scirtidae (Unident.) QC209999	7

Elmidae (Unident.) QC349999	4

Diptera QD	112	3
Tipulidae (Unident.) QD019999	1
Ceratopogonidae (Unident.) QD099999	4

Simuliidae (Unident.) QD109999	99

Tanypodinae (Unident.) QDAE9999	1
Orthocladiinae (Unident.) QDAF9999	1
Chironominae (Unident.) QDAJ9999	1
Diptera (Unident.)(Larva) QDZZ9999	5

Ephemeroptera QE	99	9
Leptophlebiidae (Unident.) QE069999	99
Hemiptera QH	14	2
Mesoveliidae (Unident.) QH529999	1
Hydrometridae (Unident.) QH549999	2
Veliidae (Unident.) QH569999	11
Odonata QO	2	3
Megapodagrionidae (Unident.) QO079999	1
Synlestidae (Unident.) QO089999	1
Trichoptera QT	16	8
Odontoceridae (Unident.) QT229999	5
Leptoceridae (Unident.) QT259999	11

SIGNALT	3.9
	ORDER
Weighted SIGNALT	4.9

SIGNALT	4.1
	ORDER
Weighted SIGNALT	4.7