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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	29-10-2005
Taxa count ORDER	11
Taxa count FAMILY	21
Taxa count ALT	21
Mayflies present?	0
	ORDER	FAMILY	ALT
SIGNAL	2.5	2.6	1.8
Weighted SIGNAL	2.6		2.8

	Category	ALUM Categories	Percent of upstream catchment	Area
	Minimal Use	2.1.0 Grazing native vegetation	83.31%	23,067,968,035m²
	Water	6.3.0 River, 6.5.0 Marsh/wetland	7.91%	2,189,629,981m²
	Pastoral Farming	3.2.0 Grazing modified pastures	4.90%	1,355,616,141m²
	Arable Farming	3.3.0 Cropping, 4.3.0 Irrigated cropping	3.79%	1,048,952,977m²
	Residential And Infrastructure	5.4.5 Farm buildings/infrastructure, 5.7.2 Roads	0.07%	19,744,409m²
	Intensive Pastoral Farming	5.2.0 Intensive animal production	0.01%	3,499,009m²
	Natural	1.2.0 Managed resource protection	0.01%	2,499,292m²
Show minor land uses 3
				276,879,098m²

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	35	1
Planorbidae (Unident.) KG079999	18
Physidae (Unident.) KG089999	17
Acarina MM	9	6
Mites (Unident.) MM999999	9

Unknown OG	3
Cladocera (Unident.) OG999999	3
Unknown OH	2
Ostracoda (Unident.) OH999999	2
Unknown OJ	3
Copepoda (Unident.) OJ999999	3
Unknown OT	26
Atyidae (Unident.) OT019999	26

Coleoptera QC	11	5
Dytiscidae (Unident.) QC099999	5
Hydrophilidae (Unident.) QC119999	6

Diptera QD	36	3
Ceratopogonidae (Unident.) QD099999	14

Stratiomyidae (Unident.) QD249999	1
Orthocladiinae (Unident.) QDAF9999	5
Chironominae (Unident.) QDAJ9999	16
Hemiptera QH	30	2
Veliidae (Unident.) QH569999	1
Belostomatidae (Unident.) QH629999	18
Corixidae (Unident.) QH659999	10
Naucoridae (Unident.) QH669999	1
Odonata QO	8	3
Lestidae (Unident.) QO059999	4
Corduliidae (Unident.) QO169999	3
Libellulidae (Unident.) QO179999	1
Trichoptera QT	4	8
Leptoceridae (Unident.) QT259999	4

SIGNALT	2.5
	ORDER
Weighted SIGNALT	2.5