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

Annandale Road- Arundel ARU0010

Source	Melbourne Water
Latest Sample Date	16-04-2007
Taxa count ORDER	11
Taxa count FAMILY	19
Taxa count ALT	20
Mayflies present?	0
	ORDER	FAMILY	ALT
SIGNAL	3.3	3.1	1.8
Weighted SIGNAL	2.5	5	2.5

Waterbug Land Use

	Category	ALUM Categories	Percent of upstream catchment	Area
	Pastoral Farming	3.2.0 Grazing modified pastures	63.13%	82,912,080,111m²
	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, 5.6.6 Gas treatment, storage and transmission, 5.6.7 Water extraction and transmission, 5.7.1 Airports/aerodromes, 5.7.2 Roads, 5.7.3 Railways, 5.7.5 Navigation and communication	24.14%	31,699,883,635m²
	Forestry	2.2.0 Production native forests, 3.1.0 Plantation forests	4.10%	5,387,810,259m²
	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	3.64%	4,776,081,802m²
	Arable Farming	3.3.0 Cropping, 3.3.1 Cereals, 3.3.4 Oilseeds, 3.3.8 Pulses, 3.4.9 Grapes, 3.5.3 Seasonal vegetables and herbs	1.93%	2,531,660,843m²
	Forestry Plantation	3.1.1 Hardwood plantation forestry, 3.1.2 Softwood plantation forestry	0.85%	1,118,460,612m²
	Intensive Pastoral Farming	5.2.3 Poultry farms, 5.2.4 Piggeries, 5.2.6 Horse studs	0.48%	627,477,902m²
	Industrial	5.3.0 Manufacturing and industrial, 5.3.1 General purpose factory, 5.5.1 Commercial services	0.45%	593,729,091m²
	Water	6.2.1 Reservoir, 6.2.2 Water storage - intensive use/farm dams, 6.4.1 Supply channel/aqueduct	0.40%	529,481,353m²
	Minimal Use	1.3.0 Other minimal use	0.27%	353,737,543m²
	Mining	5.8.2 Quarries	0.20%	267,490,580m²
	Unknown	3.6.4 No defined use, 5.8.4 Extractive industry not in use	0.20%	257,740,923m²
	Waste Management	5.9.0 Waste treatment and disposal, 5.9.2 Landfill, 5.9.5 Sewage/sewerage	0.19%	243,241,434m²
	Intensive Arable Farming	5.1.1 Production nurseries	0.02%	31,248,900m²
Show minor land uses 10
				1,313,301,250m²

Waterbug sample history

Sampled on 16 April 2007

Taxa	Abundance	SIGNALT Grade
Turbellaria IF	1	2
Dugesiidae IF610000	1
Gastropoda KG	9	1
Lymnaeidae KG050000	2
Physidae KG080000	7
Hirudinea LH	2	1
Glossiphoniidae LH010000	2
Oligochaeta LO	6	2
OLIGOCHAETA LO000000	6
Acarina MM	9	6
MITES MM000000	9

Amphipoda OP	90	3
Ceinidae OP020000	90

Coleoptera QC	16	5
Dytiscidae QC090000	14
Dytiscidae (Unident.)(Larva) QC09999I	1
Hydrophilidae (Unident.)(Larva) QC11999I	1

Diptera QD	26	3
Tipulidae QD010000	1
Simuliidae (unident.) QD100000	1

Tanypodinae QDAE0000	2
Chironominae QDAJ0000	22
Hemiptera QH	14	2
Veliidae QH560000	5
Corixidae QH650000	3
Notonectidae QH670000	6
Odonata QO	8	3
Coenagrionidae QO020000	7
Lestidae QO050000	1
Trichoptera QT	2	8
Leptoceridae QT250000	2

SIGNALT	3.3
	ORDER
Weighted SIGNALT	3.2

Sampled on 11 December 2006

Taxa	Abundance	SIGNALT Grade
Turbellaria IF	1	2
Dugesiidae IF610000	1
Gastropoda KG	27	1
Physidae KG080000	27
Hirudinea LH	9	1
Glossiphoniidae LH010000	9
Oligochaeta LO	8	2
OLIGOCHAETA LO000000	8
Acarina MM	22	6
MITES MM000000	22

Amphipoda OP	90	3
Ceinidae OP020000	90

Unknown OT	2
Atyidae OT010000	2

Coleoptera QC	20	5
Dytiscidae QC090000	14
Dytiscidae (Unident.)(Larva) QC09999I	6
Diptera QD	5	3
Stratiomyidae QD240000	5
Hemiptera QH	2	2
Notonectidae QH670000	2
Odonata QO	5	3
Aeshnidae QO120000	1
Hemicorduliidae QO300000	4
Trichoptera QT	17	8
Leptoceridae QT250000	17

SIGNALT	3.0
	ORDER
Weighted SIGNALT	3.5

Sampled on 19 March 2003

Taxa	Abundance	SIGNALT Grade
Turbellaria IF	6	2
Dugesiidae IF610000	6
Gastropoda KG	29	1
Physidae KG080000	29
Hirudinea LH	2	1
Glossiphoniidae LH010000	2
Oligochaeta LO	2	2
OLIGOCHAETA LO000000	2
Amphipoda OP	30	3
Ceinidae OP020000	30

Coleoptera QC	11	5
Dytiscidae QC090000	11
Diptera QD	24	3
Ceratopogonidae QD090000	2

Simuliidae (unident.) QD100000	17

Stratiomyidae QD240000	1
Tanypodinae QDAE0000	2
Chironominae QDAJ0000	2
Hemiptera QH	29	2
Veliidae QH560000	3
Corixidae QH650000	21
Notonectidae QH670000	5
Lepidoptera QL	1	2
Crambidae QL010000	1

Trichoptera QT	4	8
Hydroptilidae QT030000	1
Leptoceridae QT250000	3

SIGNALT	2.9
	ORDER
Weighted SIGNALT	2.9

Sampled on 11 December 2002

Taxa	Abundance	SIGNALT Grade
Turbellaria IF	1	2
Dugesiidae IF610000	1
Gastropoda KG	28	1
Physidae KG080000	28
Hirudinea LH	18	1
Glossiphoniidae LH010000	18
Oligochaeta LO	9	2
OLIGOCHAETA LO000000	9
Acarina MM	10	6
MITES MM000000	10

Amphipoda OP	6	3
Ceinidae OP020000	6

Coleoptera QC	42	5
Dytiscidae QC090000	42
Diptera QD	4	3
Tanypodinae QDAE0000	2
Orthocladiinae QDAF0000	2
Hemiptera QH	8	2
Notonectidae QH670000	8
Odonata QO	4	3
Coenagrionidae QO020000	3
Hemicorduliidae QO300000	1
Trichoptera QT	52	8
Leptoceridae QT250000	52

SIGNALT	3.3
	ORDER
Weighted SIGNALT	3.5