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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	02-06-2000
Taxa count ORDER	2
Taxa count FAMILY	4
Taxa count ALT	4
Mayflies present?	0
	ORDER	FAMILY	ALT
SIGNAL	2.5	2.8	2.8
Weighted SIGNAL	3		3.7

	Category	ALUM Categories	Percent of upstream catchment	Area
	Forestry	2.2.0 Production native forests	53.96%	368,998,874m²
	Minimal Use	1.3.3 Residual native cover, 2.1.0 Grazing native vegetation	35.56%	243,169,758m²
	Pastoral Farming	3.2.0 Grazing modified pastures	5.95%	40,694,734m²
	Residential And Infrastructure	5.4.0 Residential and farm infrastructure, 5.4.1 Urban residential	1.61%	10,985,081m²
	Water	6.3.0 River	1.46%	9,986,438m²
	Mining	5.8.0 Mining	1.35%	9,237,455m²
	Forestry Plantation	3.1.2 Softwood plantation forestry	0.11%	748,983m²
Show minor land uses 4
				6,838,213m²

SIGNALT	2.5
	ORDER
Weighted SIGNALT	2.8

Taxa	Abundance	SIGNALT Grade
Acarina MM	1	6
Mites (Unident.) MM999999	1

Coleoptera QC	10	5
Dytiscidae (Unident.) QC099999	7
Hydrophilidae (Unident.) QC119999	3

Diptera QD	20	3
Tipulidae (Unident.) QD019999	1
Ceratopogonidae (Unident.) QD099999	6

Orthocladiinae (Unident.) QDAF9999	3
Chironominae (Unident.) QDAJ9999	10
Hemiptera QH	13	2
Veliidae (Unident.) QH569999	11
Notonectidae (Unident.) QH679999	2
Megaloptera QM	2	8
Corydalidae (Unident.) QM019999	2

Odonata QO	1	3
Aeshnidae (Unident.) QO129999	1
Plecoptera QP	18	10
Gripopterygidae (Unident.) QP039999	18
Trichoptera QT	1	8
Hydrobiosidae (Unident.) QT019999	1

SIGNALT	5.6
	ORDER
Weighted SIGNALT	5.3