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NOTICE: SIGNALT Calculations are currently running through final testing and may be inaccurate until completed.

Source	Department of Primary Industries, Parks, Water and Environment
Latest Sample Date	23-02-1999
Taxa count ORDER	8
Taxa count FAMILY	13
Taxa count ALT	13
Mayflies present?	21
	ORDER	FAMILY	ALT
SIGNAL	3.2	4.4	3.6
Weighted SIGNAL	7.9		5.2

	Category	ALUM Categories	Percent of upstream catchment	Area
	Forestry	2.2.0 Production native forests, 3.1.0 Plantation forests	50.52%	1,563,337,446m²
	Forestry Plantation	3.1.1 Hardwood plantation forestry	21.98%	680,223,158m²
	Pastoral Farming	3.2.0 Grazing modified pastures, 4.2.0 Grazing irrigated modified pastures	11.41%	352,995,541m²
	Minimal Use	1.3.3 Residual native cover	8.21%	253,926,630m²
	Natural	1.1.7 Other conserved area	6.74%	208,645,132m²
	Water	6.1.0 Lake, 6.5.0 Marsh/wetland	0.57%	17,762,355m²
	Residential And Infrastructure	5.7.2 Roads	0.56%	17,262,007m²
	Intensive Pastoral Farming	5.2.1 Dairy sheds and yards	0.02%	500,348m²
Show minor land uses 3
				30,946,526m²

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	1	1
Hydrobiidae (Unident.) KG029999	1
Amphipoda OP	72	3
Paramelitidae (Unident.) OP069999	72

Unknown OX	2
Hymenostomatidae (Unident.) OX019999	2

Diptera QD	3	3
Tipulidae (Unident.) QD019999	1
Simuliidae (Unident.) QD109999	1

Chironominae (Unident.) QDAJ9999	1
Ephemeroptera QE	21	9
Oniscigastridae (Unident.) QE039999	1
Leptophlebiidae (Unident.) QE069999	20
Hemiptera QH	1	2
Veliidae (Unident.) QH569999	1
Unknown QK	1
Nannochoristidae (Unident.) QK019999	1
Trichoptera QT	24	8
Hydrobiosidae (Unident.) QT019999	5
Atriplectididae (Unident.) QT239999	1
Leptoceridae (Unident.) QT259999	18

SIGNALT	3.2
	ORDER
Weighted SIGNALT	5.2