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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	07-12-2009
Taxa count ORDER	11
Taxa count FAMILY	23
Taxa count ALT	23
Mayflies present?	23
	ORDER	FAMILY	ALT
SIGNAL	3.5	4.3	3.5
Weighted SIGNAL	5.8		5.4

	Category	ALUM Categories	Percent of upstream catchment	Area
	Natural	1.1.3 National park	58.40%	2,524,771,509m²
	Minimal Use	2.1.0 Grazing native vegetation	26.89%	1,162,355,188m²
	Forestry	2.2.0 Production native forests	13.26%	573,175,148m²
	Pastoral Farming	3.2.0 Grazing modified pastures	1.45%	62,769,181m²
Show minor land uses 1
				43,230,710m²

Taxa	Abundance	SIGNALT Grade
Bivalvia KP	1	3
Sphaeriidae (Unident.) KP039999	1
Acarina MM	2	6
Mites (Unident.) MM999999	2

Unknown OG	2
Cladocera (Unident.) OG999999	2
Unknown OH	1
Ostracoda (Unident.) OH999999	1
Unknown OT	8
Atyidae (Unident.) OT019999	8

Coleoptera QC	15	5
Dytiscidae (Unident.) QC099999	5
Gyrinidae (Unident.) QC109999	9

Hydrochidae (Unident.) QCAO9999	1

Diptera QD	18	3
Dixidae (Unident.) QD069999	3

Tanypodinae (Unident.) QDAE9999	5
Chironominae (Unident.) QDAJ9999	10
Ephemeroptera QE	23	9
Oniscigastridae (Unident.) QE039999	4
Leptophlebiidae (Unident.) QE069999	19
Hemiptera QH	14	2
Corixidae (Unident.) QH659999	14
Odonata QO	10	3
Lestidae (Unident.) QO059999	2
Megapodagrionidae (Unident.) QO079999	2
Synlestidae (Unident.) QO089999	4
Aeshnidae (Unident.) QO129999	1
Gomphidae (Unident.) QO139999	1
Trichoptera QT	19	8
Hydroptilidae (Unident.) QT039999	1
Ecnomidae (Unident.) QT089999	2
Philorheithridae (Unident.) QT219999	1
Leptoceridae (Unident.) QT259999	15

SIGNALT	3.5
	ORDER
Weighted SIGNALT	4.4