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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	25-10-2010
Taxa count ORDER	11
Taxa count FAMILY	26
Taxa count ALT	26
Mayflies present?	3
	ORDER	FAMILY	ALT
SIGNAL	3.8	3.7	2.9
Weighted SIGNAL	3.7		4.1

	Category	ALUM Categories	Percent of upstream catchment	Area
	Minimal Use	1.3.2 Stock route, 1.3.3 Residual native cover, 1.3.4 Rehabilitation, 2.1.0 Grazing native vegetation	70.00%	35,490,260,447m²
	Natural	1.1.3 National park, 1.2.0 Managed resource protection	12.38%	6,277,149,804m²
	Pastoral Farming	3.2.0 Grazing modified pastures, 3.2.1 Native/exotic pasture mosaic, 4.2.0 Grazing irrigated modified pastures	10.24%	5,189,580,535m²
	Water	6.1.0 Lake, 6.2.0 Reservoir/dam, 6.2.1 Reservoir, 6.3.0 River, 6.5.0 Marsh/wetland	4.21%	2,132,635,832m²
	Mining	5.8.0 Mining	1.67%	849,054,078m²
	Residential And Infrastructure	5.4.0 Residential and farm infrastructure, 5.4.1 Urban residential, 5.4.5 Farm buildings/infrastructure, 5.5.0 Services, 5.5.2 Public services, 5.5.3 Recreation and culture, 5.6.5 Electricity substations and transmission, 5.7.0 Transport and communication, 5.7.2 Roads, 5.7.3 Railways	0.75%	382,274,348m²
	Unknown	3.6.3 Land under rehabilitation	0.65%	328,270,908m²
	Arable Farming	3.3.0 Cropping, 3.4.2 Olives	0.06%	31,502,006m²
	Intensive Pastoral Farming	5.2.0 Intensive animal production, 5.2.1 Dairy sheds and yards	0.02%	12,250,780m²
	Forestry	2.2.0 Production native forests, 3.1.0 Plantation forests	0.01%	5,000,318m²
	Intensive Arable Farming	5.1.2 Shadehouses	0.01%	4,000,255m²
Show minor land uses 7
				507,019,793m²

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	3	1
Physidae (Unident.) KG089999	2
Gastropoda (Unident.) KG999999	1
Bivalvia KP	1	3
Sphaeriidae (Unident.) KP039999	1
Acarina MM	3	6
Mites (Unident.) MM999999	3

Isopoda OR	9	2
Oniscidae sp.(Unident.) OR259999	9

Unknown OT	10
Atyidae (Unident.) OT019999	10

Coleoptera QC	14	5
Carabidae (Unident.) QC059999	2
Dytiscidae (Unident.) QC099999	3
Hydraenidae (Unident.) QC139999	1

Staphylinidae (Unident.) QC189999	3
Scirtidae (Unident.) QC209999	2

Elmidae (Unident.) QC349999	3

Diptera QD	9	3
Simuliidae (Unident.) QD109999	4

Tabanidae (Unident.) QD239999	1
Orthocladiinae (Unident.) QDAF9999	2
Chironominae (Unident.) QDAJ9999	2
Ephemeroptera QE	3	9
Baetidae (Unident.) QE029999	2
Caenidae (Unident.) QE089999	1
Hemiptera QH	15	2
Mesoveliidae (Unident.) QH529999	1
Hydrometridae (Unident.) QH549999	2
Veliidae (Unident.) QH569999	2
Gerridae (Unident.) QH579999	5
Gelastocoridae (Unident.) QH649999	1
Corixidae (Unident.) QH659999	4
Odonata QO	2	3
Coenagrionidae (Unident.) QO029999	2
Trichoptera QT	9	8
Leptoceridae (Unident.) QT259999	9

SIGNALT	3.8
	ORDER
Weighted SIGNALT	3.8