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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	29-11-2007
Taxa count ORDER	8
Taxa count FAMILY	16
Taxa count ALT	16
Mayflies present?	50
	ORDER	FAMILY	ALT
SIGNAL	4.9	4.2	3.6
Weighted SIGNAL	3.6		4.9

	Category	ALUM Categories	Percent of upstream catchment	Area
	Natural	1.1.3 National park	75.98%	1,356,923,276m²
	Minimal Use	1.3.0 Other minimal use, 2.1.0 Grazing native vegetation	23.09%	412,378,637m²
	Forestry	2.2.0 Production native forests	0.78%	14,004,368m²
	Residential And Infrastructure	5.7.2 Roads	0.14%	2,500,780m²
Show minor land uses 2
				17,858,071m²

Taxa	Abundance	SIGNALT Grade
Bivalvia KP	4	3
Sphaeriidae (Unident.) KP039999	4
Acarina MM	4	6
Mites (Unident.) MM999999	4

Coleoptera QC	19	5
Dytiscidae (Unident.) QC099999	6
Gyrinidae (Unident.) QC109999	9

Hydrophilidae (Unident.) QC119999	3

Hydraenidae (Unident.) QC139999	1

Diptera QD	21	3
Ceratopogonidae (Unident.) QD099999	8

Tanypodinae (Unident.) QDAE9999	6
Chironominae (Unident.) QDAJ9999	7
Ephemeroptera QE	50	9
Leptophlebiidae (Unident.) QE069999	50
Hemiptera QH	7	2
Hydrometridae (Unident.) QH549999	5
Veliidae (Unident.) QH569999	2
Odonata QO	11	3
Megapodagrionidae (Unident.) QO079999	7
Aeshnidae (Unident.) QO129999	3
Corduliidae (Unident.) QO169999	1
Trichoptera QT	28	8
Leptoceridae (Unident.) QT259999	28

SIGNALT	4.9
	ORDER
Weighted SIGNALT	5.2