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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	30-03-2011
Taxa count ORDER	8
Taxa count FAMILY	16
Taxa count ALT	16
Mayflies present?	0
	ORDER	FAMILY	ALT
SIGNAL	3.9	3.6	2.8
Weighted SIGNAL	3.2		3.6

	Category	ALUM Categories	Percent of upstream catchment	Area
	Forestry	2.2.0 Production native forests	91.65%	1,123,497,990m²
	Minimal Use	1.3.3 Residual native cover, 2.1.0 Grazing native vegetation	5.33%	65,278,935m²
	Mining	5.8.0 Mining	1.16%	14,256,319m²
	Pastoral Farming	3.2.0 Grazing modified pastures	1.06%	13,005,765m²
	Water	6.3.0 River	0.49%	6,002,661m²
	Residential And Infrastructure	5.4.0 Residential and farm infrastructure, 5.7.2 Roads	0.31%	3,751,663m²
Show minor land uses 4
				12,257,933m²

Taxa	Abundance	SIGNALT Grade
Unknown MA	3
Araneae (Unident.) MA999999	3
Unknown OV	2
Parastacidae (Unident.) OV019999	2

Coleoptera QC	25	5
Gyrinidae (Unident.) QC109999	15

Hydrophilidae (Unident.) QC119999	9

Hydraenidae (Unident.) QC139999	1

Diptera QD	29	3
Ceratopogonidae (Unident.) QD099999	2

Stratiomyidae (Unident.) QD249999	4
Tanypodinae (Unident.) QDAE9999	19
Orthocladiinae (Unident.) QDAF9999	4
Hemiptera QH	8	2
Veliidae (Unident.) QH569999	2
Notonectidae (Unident.) QH679999	6
Odonata QO	4	3
Megapodagrionidae (Unident.) QO079999	1
Gomphidae (Unident.) QO139999	1
Libellulidae (Unident.) QO179999	2
Plecoptera QP	3	10
Notonemouridae (Unident.) QP049999	3
Trichoptera QT	3	8
Hydroptilidae (Unident.) QT039999	3

SIGNALT	3.9
	ORDER
Weighted SIGNALT	4.0