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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	22-06-2011
Taxa count ORDER	10
Taxa count FAMILY	16
Taxa count ALT	16
Mayflies present?	0
	ORDER	FAMILY	ALT
SIGNAL	4	4.1	3.2
Weighted SIGNAL	4.6		3.4

	Category	ALUM Categories	Percent of upstream catchment	Area
	Minimal Use	1.3.3 Residual native cover, 2.1.0 Grazing native vegetation	8.30%	2,842,786,570m²
	Residential And Infrastructure	5.4.0 Residential and farm infrastructure, 5.5.3 Recreation and culture, 5.6.0 Utilities, 5.7.2 Roads	1.65%	564,257,259m²
	Natural	1.1.3 National park	0.45%	154,001,981m²
	Water	6.3.0 River	0.32%	109,001,402m²
	Pastoral Farming	4.2.0 Grazing irrigated modified pastures	0.03%	11,750,151m²
	Forestry	2.2.0 Production native forests	0.01%	2,750,035m²
	Forestry Plantation	3.1.2 Softwood plantation forestry	0.01%	2,750,035m²
Show minor land uses 6
				342,471,906m²

Taxa	Abundance	SIGNALT Grade
Acarina MM	3	6
Mites (Unident.) MM999999	3

Amphipoda OP	36	3
Talitridae sp.(Unident.) OP019999	9

Corophiidae (Unident.) OP059999	27

Isopoda OR	18	2
Sphaeromatidae (Unident.) OR139999	18
Unknown OT	10
Atyidae (Unident.) OT019999	10

Unknown OX	1
Hymenostomatidae (Unident.) OX019999	1

Coleoptera QC	4	5
Dytiscidae (Unident.) QC099999	1
Hydrophilidae (Unident.) QC119999	3

Diptera QD	6	3
Dixidae (Unident.) QD069999	1

Ceratopogonidae (Unident.) QD099999	2

Tanypodinae (Unident.) QDAE9999	2
Chironominae (Unident.) QDAJ9999	1
Odonata QO	5	3
Coenagrionidae (Unident.) QO029999	5
Plecoptera QP	1	10
Gripopterygidae (Unident.) QP039999	1
Trichoptera QT	7	8
Hydroptilidae (Unident.) QT039999	1
Leptoceridae (Unident.) QT259999	6

SIGNALT	4.0
	ORDER
Weighted SIGNALT	3.6