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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	13-10-1998
Taxa count ORDER	11
Taxa count FAMILY	26
Taxa count ALT	26
Mayflies present?	22
	ORDER	FAMILY	ALT
SIGNAL	3.5	4.1	3.5
Weighted SIGNAL	4.4		4.8

	Category	ALUM Categories	Percent of upstream catchment	Area
	Natural	1.1.3 National park	42.70%	342,050,963m²
	Forestry	2.2.0 Production native forests	24.44%	195,779,170m²
	Minimal Use	1.3.3 Residual native cover, 2.1.0 Grazing native vegetation	16.92%	135,520,191m²
	Pastoral Farming	3.2.0 Grazing modified pastures	9.36%	75,011,176m²
	Forestry Plantation	3.1.1 Hardwood plantation forestry	4.90%	39,255,849m²
	Water	6.3.0 River	1.69%	13,502,012m²
Show minor land uses 1
				8,011,194m²

Taxa	Abundance	SIGNALT Grade
Turbellaria IF	1	2
Dugesiidae (Unident.) IF619999	1
Acarina MM	4	6
Mites (Unident.) MM999999	4

Unknown OH	15
Ostracoda (Unident.) OH999999	15
Unknown OT	2
Atyidae (Unident.) OT019999	2

Unknown QA	1
Collembola (Unident.) QA999999	1
Coleoptera QC	35	5
Dytiscidae (Unident.) QC099999	4
Gyrinidae (Unident.) QC109999	12

Hydrophilidae (Unident.) QC119999	6

Hydraenidae (Unident.) QC139999	1

Staphylinidae (Unident.) QC189999	1
Scirtidae (Unident.) QC209999	3

Elmidae (Unident.) QC349999	3

Coleoptera (Unident.) QCZZ9999	5

Diptera QD	18	3
Dixidae (Unident.) QD069999	1

Culicidae (Unident.) QD079999	2

Ceratopogonidae (Unident.) QD099999	2

Tanypodinae (Unident.) QDAE9999	3
Chironominae (Unident.) QDAJ9999	10
Ephemeroptera QE	22	9
Leptophlebiidae (Unident.) QE069999	22
Hemiptera QH	29	2
Veliidae (Unident.) QH569999	25
Notonectidae (Unident.) QH679999	4
Odonata QO	5	3
Megapodagrionidae (Unident.) QO079999	1
Synlestidae (Unident.) QO089999	4
Trichoptera QT	9	8
Tasimiidae (Unident.) QT139999	1
Conoesucidae (Unident.) QT159999	1
Leptoceridae (Unident.) QT259999	7

SIGNALT	3.5
	ORDER
Weighted SIGNALT	4.1