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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	28-10-2008
Taxa count ORDER	9
Taxa count FAMILY	22
Taxa count ALT	22
Mayflies present?	23
	ORDER	FAMILY	ALT
SIGNAL	4.9	5.1	4
Weighted SIGNAL	6.2		5.4

	Category	ALUM Categories	Percent of upstream catchment	Area
	Natural	1.1.1 Strict nature reserves, 1.1.3 National park	35.32%	3,169,898,096m²
	Minimal Use	1.3.0 Other minimal use, 1.3.3 Residual native cover, 2.1.0 Grazing native vegetation	31.26%	2,805,015,940m²
	Pastoral Farming	3.2.0 Grazing modified pastures	10.08%	904,577,626m²
	Residential And Infrastructure	5.4.0 Residential and farm infrastructure, 5.4.2 Rural residential with agriculture, 5.4.3 Rural residential without agriculture, 5.4.5 Farm buildings/infrastructure, 5.5.0 Services, 5.5.2 Public services, 5.5.3 Recreation and culture, 5.6.0 Utilities, 5.7.2 Roads	9.94%	891,823,007m²
	Forestry	2.2.0 Production native forests, 3.1.0 Plantation forests	7.26%	651,485,960m²
	Arable Farming	3.3.0 Cropping, 3.4.0 Perennial horticulture, 3.4.1 Tree fruits, 3.4.2 Olives, 3.4.3 Tree nuts, 3.4.9 Grapes, 3.5.0 Seasonal horticulture, 3.5.3 Seasonal vegetables and herbs	2.44%	218,579,167m²
	Intensive Pastoral Farming	5.2.3 Poultry farms, 5.2.5 Aquaculture, 5.2.6 Horse studs	1.58%	141,551,268m²
	Water	6.2.0 Reservoir/dam, 6.3.0 River	1.19%	106,788,677m²
	Intensive Arable Farming	5.1.1 Production nurseries, 5.1.2 Shadehouses, 5.1.3 Glasshouses	0.46%	41,264,946m²
	Mining	5.8.0 Mining	0.23%	20,507,428m²
	Unknown	3.6.5 Abandoned perennial horticulture	0.16%	14,755,344m²
	Industrial	5.3.1 General purpose factory, 5.5.1 Commercial services	0.06%	5,501,993m²
	Forestry Plantation	3.1.4 Environmental forest plantation	0.02%	2,000,725m²
Show minor land uses 8
				89,737,502m²

Taxa	Abundance	SIGNALT Grade
Acarina MM	10	6
Mites (Unident.) MM999999	10

Unknown OT	16
Atyidae (Unident.) OT019999	16

Coleoptera QC	10	5
Dytiscidae (Unident.) QC099999	7
Scirtidae (Unident.) QC209999	2

Elmidae (Unident.) QC349999	1

Diptera QD	16	3
Culicidae (Unident.) QD079999	8

Tanypodinae (Unident.) QDAE9999	6
Orthocladiinae (Unident.) QDAF9999	1
Chironominae (Unident.) QDAJ9999	1
Ephemeroptera QE	23	9
Baetidae (Unident.) QE029999	2
Leptophlebiidae (Unident.) QE069999	20
Caenidae (Unident.) QE089999	1
Hemiptera QH	6	2
Hydrometridae (Unident.) QH549999	1
Veliidae (Unident.) QH569999	1
Corixidae (Unident.) QH659999	4
Megaloptera QM	1	8
Sialidae (Unident.) QM029999	1
Odonata QO	24	3
Synlestidae (Unident.) QO089999	23
Aeshnidae (Unident.) QO129999	1
Trichoptera QT	27	8
Philorheithridae (Unident.) QT219999	2
Odontoceridae (Unident.) QT229999	3
Calamoceratidae (Unident.) QT249999	1
Leptoceridae (Unident.) QT259999	21

SIGNALT	4.9
	ORDER
Weighted SIGNALT	4.8