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

Source	Department of Water and Environment Regulation
Latest Sample Date	21-10-2009
Taxa count ORDER	10
Taxa count FAMILY	13
Taxa count ALT	14
Mayflies present?	2
	ORDER	FAMILY	ALT
SIGNAL	4.2	3.9	3.7
Weighted SIGNAL	5	10	5.2

	Category	ALUM Categories	Percent of upstream catchment	Area
	Pastoral Farming	3.2.0 Grazing modified pastures, 4.2.0 Grazing irrigated modified pastures	43.13%	2,830,641,396m²
	Forestry	2.2.0 Production native forests, 3.1.0 Plantation forests	34.96%	2,294,006,775m²
	Minimal Use	1.3.3 Residual native cover	17.26%	1,132,756,451m²
	Arable Farming	3.4.0 Perennial horticulture, 4.4.0 Irrigated perennial horticulture, 4.4.1 Irrigated tree fruits, 4.4.9 Irrigated grapes	2.91%	190,708,996m²
	Residential And Infrastructure	5.4.2 Rural residential with agriculture, 5.4.3 Rural residential without agriculture, 5.4.5 Farm buildings/infrastructure, 5.7.2 Roads	0.56%	36,742,100m²
	Intensive Pastoral Farming	5.2.1 Dairy sheds and yards, 5.2.2 Feedlots	0.53%	34,992,476m²
	Water	6.2.0 Reservoir/dam, 6.2.2 Water storage - intensive use/farm dams, 6.5.0 Marsh/wetland	0.45%	29,493,659m²
	Natural	1.1.7 Other conserved area	0.17%	11,247,582m²
	Unknown	4.6.0 Irrigated land in transition	0.03%	1,999,570m²
Show minor land uses 6
				65,625,890m²

Taxa	Abundance	SIGNALT Grade
Nematoda II	1	3
Nematoda (Unident.) II999999	1
Gastropoda KG	1	1
Ancylidae (Unident.) KG069999	1
Oligochaeta LO	10	2
Oligochaeta (Unident.) LO999999	10
Acarina MM	3	6
Hydracarina (Unident.) MM9999A8	3

Amphipoda OP	9	3
Perthiidae (Unident.) OP089999	9

Unknown QA	1
Isotomidae (Unident.) QA069999	1
Coleoptera QC	1	5
Dytiscidae (Unident.) QC099999	1
Diptera QD	191	3
Ceratopogonidae (Unident.) QD099999	2

Simuliidae (Unident.) QD109999	143

Orthocladiinae (Unident.) QDAF9999	42
Chironominae (Unident.) QDAJ9999	4
Ephemeroptera QE	2	9
Leptophlebiidae (Unident.) QE069999	2
Plecoptera QP	14	10
Newmanoperla sp.(Unident.) QP031099	9
Gripopterygidae (Unident.) QP039999	5

SIGNALT	4.2
	ORDER
Weighted SIGNALT	4.5