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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	11-11-2004
Taxa count ORDER	7
Taxa count FAMILY	18
Taxa count ALT	18
Mayflies present?	41
	ORDER	FAMILY	ALT
SIGNAL	5.7	6.2	5.2
Weighted SIGNAL	6.9		6

	Category	ALUM Categories	Percent of upstream catchment	Area
	Natural	1.1.3 National park	99.20%	499,026,851m²
	Water	6.3.0 River	0.75%	3,759,620m²
	Residential And Infrastructure	5.7.2 Roads	0.05%	250,641m²
Show minor land uses 2
				5,030,371m²

Taxa	Abundance	SIGNALT Grade
Amphipoda OP	78	3
Eusiridae (Unident.) OP039999	78

Isopoda OR	8	2
Phreatoicidae (Unident.) OR059999	8

Coleoptera QC	60	5
Gyrinidae (Unident.) QC109999	36

Hydraenidae (Unident.) QC139999	2

Scirtidae (Unident.) QC209999	1

Elmidae (Unident.) QC349999	19

Curculionidae (Unident.) QCAN9999	2

Diptera QD	4	3
Tipulidae (Unident.) QD019999	3
Chironominae (Unident.) QDAJ9999	1
Ephemeroptera QE	41	9
Oniscigastridae (Unident.) QE039999	26
Leptophlebiidae (Unident.) QE069999	15
Plecoptera QP	3	10
Gripopterygidae (Unident.) QP039999	3
Trichoptera QT	100	8
Hydropsychidae (Unident.) QT069999	1
Limnephilidae (Unident.) QT109999	4
Conoesucidae (Unident.) QT159999	50
Helicopsychidae (Unident.) QT179999	6
Philorheithridae (Unident.) QT219999	7
Leptoceridae (Unident.) QT259999	32

SIGNALT	5.7
	ORDER
Weighted SIGNALT	5.8