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

McNabs Road- Keilor MRB1299

Source	Melbourne Water
Latest Sample Date	17-04-2007
Taxa count ORDER	12
Taxa count FAMILY	18
Taxa count ALT	18
Mayflies present?	0
	ORDER	FAMILY	ALT
SIGNAL	3.1	2.8	2.6
Weighted SIGNAL	2		3

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 17 April 2007

Taxa	Abundance	SIGNALT Grade
Turbellaria IF	1	2
Dugesiidae IF610000	1
Gastropoda KG	29	1
Hydrobiidae KG020000	26
Planorbidae KG070000	2
Physidae KG080000	1
Bivalvia KP	1	3
Corbiculidae KP020000	1
Hirudinea LH	1	1
Glossiphoniidae LH010000	1
Acarina MM	6	6
MITES MM000000	6

Amphipoda OP	18	3
Paracalliopidae OP040000	18

Unknown OT	12
Atyidae OT010000	12

Coleoptera QC	1	5
Hydraenidae QC130000	1

Diptera QD	2	3
Tanypodinae QDAE0000	2
Hemiptera QH	31	2
Mesoveliidae QH520000	1
Corixidae QH650000	30
Odonata QO	11	3
Coenagrionidae QO020000	8
Protoneuridae QO040000	1
Lestidae QO050000	1
Hemicorduliidae QO300000	1
Trichoptera QT	3	8
Leptoceridae QT250000	3

SIGNALT	3.1
	ORDER
Weighted SIGNALT	2.7

Sampled on 11 December 2006

Taxa	Abundance	SIGNALT Grade
Turbellaria IF	19	2
Dugesiidae IF610000	19
Gastropoda KG	19	1
Physidae KG080000	19
Hirudinea LH	1	1
Glossiphoniidae LH010000	1
Acarina MM	22	6
MITES MM000000	22

Amphipoda OP	93	3
Ceinidae OP020000	3

Paracalliopidae OP040000	90

Unknown OT	30
Atyidae OT010000	30

Coleoptera QC	2	5
Elmidae QC340000	2

Diptera QD	18	3
Culicidae QD070000	2

Orthocladiinae QDAF0000	2
Chironominae QDAJ0000	14
Hemiptera QH	33	2
Veliidae QH560000	2
Corixidae QH650000	30
Notonectidae QH670000	1
Odonata QO	8	3
Lestidae QO050000	1
Aeshnidae QO120000	5
Hemicorduliidae QO300000	2
Trichoptera QT	7	8
TRICHOPTERA QT000000	1
Hydroptilidae QT030000	6

SIGNALT	3.1
	ORDER
Weighted SIGNALT	3.0

Sampled on 25 March 2003

Taxa	Abundance	SIGNALT Grade
Turbellaria IF	6	2
Dugesiidae IF610000	6
Unknown IH	1
NEMERTINEA IH000000	1
Gastropoda KG	62	1
Hydrobiidae KG020000	60
Planorbidae KG070000	1
Physidae KG080000	1
Oligochaeta LO	2	2
OLIGOCHAETA LO000000	2
Acarina MM	2	6
MITES MM000000	2

Amphipoda OP	72	3
Ceinidae OP020000	3

Paracalliopidae OP040000	69

Unknown OT	18
Atyidae OT010000	18

Coleoptera QC	14	5
Dytiscidae QC090000	1
Hydraenidae QC130000	1

Heteroceridae QC360000	2
Psephenidae QC370000	10

Diptera QD	147	3
Culicidae QD070000	4

Simuliidae (unident.) QD100000	60

Stratiomyidae QD240000	1
Muscidae QD890000	1
Orthocladiinae QDAF0000	12
Chironominae QDAJ0000	69
Ephemeroptera QE	13	9
Baetidae QE020000	13
Hemiptera QH	60	2
Veliidae QH560000	3
Corixidae QH650000	57
Lepidoptera QL	1	2
Crambidae QL010000	1

Odonata QO	7	3
Coenagrionidae QO020000	6
Aeshnidae QO120000	1
Trichoptera QT	8	8
Hydroptilidae QT030000	2
Leptoceridae QT250000	6

SIGNALT	3.3
	ORDER
Weighted SIGNALT	3.3

Sampled on 11 December 2002

Taxa	Abundance	SIGNALT Grade
Turbellaria IF	11	2
Dugesiidae IF610000	11
Gastropoda KG	71	1
GASTROPODA KG000000	2
Hydrobiidae KG020000	45
Planorbidae KG070000	2
Physidae KG080000	22
Bivalvia KP	1	3
Corbiculidae KP020000	1
Oligochaeta LO	4	2
OLIGOCHAETA LO000000	4
Acarina MM	14	6
MITES MM000000	14

Amphipoda OP	171	3
Ceinidae OP020000	6

Paracalliopidae OP040000	165

Unknown OT	20
Atyidae OT010000	20

Unknown OX	5
Hymenosomatidae OX010000	5

Coleoptera QC	47	5
Dytiscidae QC090000	3
Elmidae QC340000	44

Diptera QD	42	3
Ceratopogonidae QD090000	2

Simuliidae (unident.) QD100000	15

Tabanidae QD230000	1
Stratiomyidae QD240000	5
Orthocladiinae QDAF0000	11
Chironominae QDAJ0000	8
Ephemeroptera QE	6	9
Baetidae QE020000	6
Hemiptera QH	34	2
Corixidae QH650000	32
Notonectidae QH670000	2
Odonata QO	8	3
Coenagrionidae QO020000	7
Aeshnidae QO120000	1
Trichoptera QT	39	8
Hydrobiosidae QT010000	1
Hydropsychidae QT060000	32
Leptoceridae QT250000	6

SIGNALT	3.4
	ORDER
Weighted SIGNALT	3.5