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

GOULBURN RIVER AT RIVERSIDE 50030

Source	EPA Victoria
Latest Sample Date	22-04-2010
Taxa count ORDER	11
Taxa count FAMILY	22
Taxa count ALT	22
Mayflies present?	27
	ORDER	FAMILY	ALT
SIGNAL	4	5.2	4.2
Weighted SIGNAL	6.1		4.7

Waterbug Land Use

	Category	ALUM Categories	Percent of upstream catchment	Area
	Forestry	2.2.0 Production native forests, 3.1.0 Plantation forests	46.70%	311,720,356,703m²
	Pastoral Farming	3.2.0 Grazing modified pastures, 4.2.0 Grazing irrigated modified pastures	30.19%	201,520,998,201m²
	Natural	1.1.1 Strict nature reserves, 1.1.3 National park, 1.1.4 Natural feature protection, 1.1.6 Protected landscape, 1.1.7 Other conserved area	13.06%	87,165,451,608m²
	Residential And Infrastructure	5.4.1 Urban residential, 5.4.2 Rural residential with agriculture, 5.4.3 Rural residential without agriculture, 5.5.2 Public services, 5.5.3 Recreation and culture, 5.6.0 Utilities, 5.6.5 Electricity substations and transmission, 5.7.2 Roads, 5.7.3 Railways, 5.7.5 Navigation and communication	5.39%	35,989,463,911m²
	Arable Farming	3.3.0 Cropping, 3.3.1 Cereals, 3.4.0 Perennial horticulture, 3.4.4 Vine fruits, 3.4.9 Grapes, 3.5.3 Seasonal vegetables and herbs, 4.3.0 Irrigated cropping, 4.5.3 Irrigated seasonal vegetables and herbs, 4.5.4 Irrigated turf farming	1.32%	8,811,868,741m²
	Forestry Plantation	3.1.1 Hardwood plantation forestry, 3.1.2 Softwood plantation forestry	1.29%	8,601,371,876m²
	Water	6.1.0 Lake, 6.2.0 Reservoir/dam, 6.2.1 Reservoir, 6.3.0 River, 6.4.0 Channel/aqueduct, 6.4.1 Supply channel/aqueduct	1.23%	8,221,627,533m²
	Minimal Use	1.3.0 Other minimal use, 1.3.3 Residual native cover	0.39%	2,623,960,914m²
	Industrial	5.3.0 Manufacturing and industrial, 5.3.1 General purpose factory, 5.3.2 Food processing factory, 5.3.5 Abattoirs, 5.3.7 Sawmill, 5.5.1 Commercial services	0.17%	1,155,982,781m²
	Intensive Pastoral Farming	5.2.2 Feedlots, 5.2.3 Poultry farms, 5.2.5 Aquaculture, 5.2.6 Horse studs, 5.2.7 Saleyards/stockyards	0.16%	1,043,734,453m²
	Unknown	3.6.4 No defined use, 5.8.4 Extractive industry not in use	0.06%	374,244,425m²
	Waste Management	5.9.0 Waste treatment and disposal, 5.9.2 Landfill, 5.9.5 Sewage/sewerage	0.02%	132,748,023m²
	Mining	5.8.2 Quarries	0.01%	65,249,028m²
	Intensive Arable Farming	5.1.1 Production nurseries	0.01%	51,499,233m²
Show minor land uses 10
				6,674,785,574m²

Waterbug sample history

Sampled on 22 April 2010

Taxa	Abundance	SIGNALT Grade
Turbellaria IF	3	2
Dugesiidae (Unident.) IF619999	3
Gastropoda KG	6	1
Physidae (Unident.) KG089999	6
Bivalvia KP	2	3
Corbiculidae (Unident.) KP029999	2
Oligochaeta LO	12	2
Oligochaeta (Unident.) LO999999	12
Acarina MM	6	6
Mites (Unident.) MM999999	6

Coleoptera QC	1	5
Elmidae (Unident.)(Larvae) QC34999I	1

Diptera QD	30	3
Tipulidae (Unident.) (Pupa) QD01999I	5
Simuliidae (Unident.) QD109999	3

Orthocladiinae (Unident.) QDAF9999	21
Chironomidae (Unident.) (Pupa) QDAZ999I	1
Ephemeroptera QE	27	9
Baetidae (Unident.) QE029999	18
Leptophlebiidae (Unident.) QE069999	3
Caenidae (Unident.) QE089999	6
Hemiptera QH	15	2
Corixidae (Unident.) QH659999	15
Odonata QO	2	3
Gomphidae (Unident.) QO139999	1
Synthemistidae (Unident.) QO239999	1
Trichoptera QT	29	8
Glossosomatidae (Unident.) QT029999	2
Hydroptilidae (Unident.) QT039999	1
Hydropsychidae (Unident.) QT069999	13
Ecnomidae (Unident.) QT089999	1
Conoesucidae (Unident.) QT159999	10
Atriplectididae (Unident.) QT239999	2

SIGNALT	4.0
	ORDER
Weighted SIGNALT	4.5

Sampled on 10 November 2009

Taxa	Abundance	SIGNALT Grade
Turbellaria IF	3	2
Dugesiidae (Unident.) IF619999	3
Gastropoda KG	7	1
Lymnaeidae (Unident.) KG059999	3
Planorbidae (Unident.) KG079999	2
Physidae (Unident.) KG089999	2
Bivalvia KP	2	3
Corbiculidae (Unident.) KP029999	1
Sphaeriidae (Unident.) KP039999	1
Oligochaeta LO	14	2
Oligochaeta (Unident.) LO999999	14
Acarina MM	2	6
Mites (Unident.) MM999999	2

Coleoptera QC	6	5
Hydrophilidae (Unident.)(Larva) QC11999I	5

Elmidae (Unident.) QC349999	1

Diptera QD	31	3
Tipulidae (Unident.) QD019999	1
Simuliidae (Unident.) QD109999	3

Orthocladiinae (Unident.) QDAF9999	17
Chironominae (Unident.) QDAJ9999	10
Ephemeroptera QE	53	9
Baetidae (Unident.) QE029999	18
Leptophlebiidae (Unident.) QE069999	18
Caenidae (Unident.) QE089999	17
Hemiptera QH	6	2
Corixidae (Unident.) QH659999	5
Notonectidae (Unident.) QH679999	1
Trichoptera QT	5	8
Hydrobiosidae (Unident.) QT019999	1
Glossosomatidae (Unident.) QT029999	3
Conoesucidae (Unident.) QT159999	1

SIGNALT	4.1
	ORDER
Weighted SIGNALT	4.2