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

100m u/s CGS bridge (LYC26a) LIY0090C

Source	Melbourne Water
Latest Sample Date	17-10-2002
Taxa count ORDER	12
Taxa count FAMILY	29
Taxa count ALT	57
Mayflies present?	75
	ORDER	FAMILY	ALT
SIGNAL	4.7	5.5	4.9
Weighted SIGNAL	6.6	6.7	6.5

Waterbug Land Use

	Category	ALUM Categories	Percent of upstream catchment	Area
	Forestry	2.2.0 Production native forests	64.66%	7,109,813,070m²
	Pastoral Farming	3.2.0 Grazing modified pastures	20.50%	2,253,910,445m²
	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, 5.7.2 Roads, 5.7.5 Navigation and communication	9.77%	1,073,980,831m²
	Arable Farming	3.3.0 Cropping, 3.4.9 Grapes, 3.5.3 Seasonal vegetables and herbs	4.18%	459,527,861m²
	Natural	1.1.1 Strict nature reserves, 1.1.7 Other conserved area	0.63%	69,716,299m²
	Unknown	3.6.4 No defined use	0.16%	17,741,424m²
	Industrial	5.3.7 Sawmill, 5.5.1 Commercial services	0.10%	11,244,564m²
Show minor land uses 3
				109,959,345m²

Waterbug sample history

Sampled on 17 October 2002

Taxa	Abundance	SIGNALT Grade
Bivalvia KP	1	3
Pisidium casertanum KP030101	1
Oligochaeta LO	3	2
OLIGOCHAETA LO000000	3
Acarina MM	3	6
MITES MM000000	3

Amphipoda OP	3	3
Austrochiltonia sp.(Unident.) OP020199	3

Isopoda OR	1	2
Oniscidae OR250000	1

Coleoptera QC	102	5
Scirtidae QC200000	2

Austrolimnius sp.(Unident.) QC340199	74

Notriolus quadriplagiatus QC340310	24

Notriolus victoriae QC340316	2

Diptera QD	41	3
Ceratopogonidae EPA sp.12 QD0999B3	2

Austrosimulium furiosum QD100102	2

Austrosimulium montanum QD100103	2

Hemerodrominae WSL sp.3 QD3599Z1	1
Apsectrotanypus sp.(Unident.) QDAE0599	10
Stictocladius sp.(Unident.) QDAF0599	3
Corynoneura sp.(Unident.) QDAF0699	3
Cricotopus sp.(Unident.) QDAF1599	2
Botryocladius sp.(Unident.) QDAF3599	2
Riethia sp.(Unident.) QDAG0199	1
Tanytarsus sp.(Unident.) QDAH0499	7
Rheotanytarsus sp.(Unident.) QDAH0799	5
Paracladopelma sp.(Unident.) QDAI2499	1
Ephemeroptera QE	75	9
Centroptilum sp.(Unident.) QE020399	8
Edmundsiops sp.MV6 QE0207Z4	2
Tasmanophlebia sp.(Unident.) QE030199	8
Coloburiscoides sp.(Unident.) QE050199	2
Atalophlebia sp.(Unident.) QE060199	1
Atalophlebia sp.AV5 QE0601A8	3
Garinjuga sp.AV1 QE0602A1	1
Austrophlebioides pusillus QE060501	2
Nousia sp.AV1 QE0608A1	31
Koorrnonga sp.AV1 QE0609A1	7
Ulmerophlebia sp.AV1 QE0612A1	4
Leptophlebiidae (Unident.) QE069999	6
Hemiptera QH	4	2
Microvelia distincta QH560104	1
Microvelia sp.(Unident.) QH560199	3
Odonata QO	2	3
Eusynthemis brevistyla brevistyla QO230402	2
Plecoptera QP	36	10
Acruroperla atra QP020101	1
Dinotoperla christinae QP030203	1
Dinotoperla serricauda QP030207	1
Illiesoperla australis QP030501	3
Leptoperla longicauda/bifida QP0307Z1	1
Riekoperla tuberculata QP031117	3
Gripopterygidae (Unident.) QP039999	26
Trichoptera QT	54	8
Taschorema complex QT0113A3	5
Asmicridea sp.AV1 QT0602A1	1
Costora delora QT150301	1
Lingora sp.AV1 QT1505A1	4
Conoesucidae (Unident.) QT159999	1
Tamasia sp.AV1 QT1805A1	1
Aphilorheithrus sp.AV4 QT2101A2	1
Condocerus paludosus QT250101	5
Notalina sp.(Unident.) QT250599	29
Triplectides ciuskus ciuskus QT251104	1
Triplectides proximus QT251107	1
Triplectides similis QT251108	3
Triplectides sp.(Unident.) QT251199	1

SIGNALT	4.7
	ORDER
Weighted SIGNALT	5.8

Sampled on 18 April 2002

Taxa	Abundance	SIGNALT Grade
Oligochaeta LO	11	2
OLIGOCHAETA LO000000	11
Acarina MM	2	6
MITES MM000000	2

Unknown OV	2
Cherax sp.(Unident.) OV010199	2

Coleoptera QC	44	5
Austrolimnius sp.(Unident.) QC340199	6

Notriolus quadriplagiatus QC340310	32

Elmidae (Unident.)(Larvae) QC34999I	1

Simsonia/Notriolus (Unident.)(Larva) QC3499Z1	1

Ptilodactylidae (Unident.) QC399999	4

Diptera QD	33	3
Dixella sp.(Unident.) QD060299	1

Bezzia sp.(Unident.) QD090499	2

Austrosimulium furiosum QD100102	1

Austrosimulium montanum QD100103	4

Simuliidae (Unident.) QD109999	1

Apsectrotanypus sp.(Unident.) QDAE0599	3
Paramerina sp.(Unident.) QDAE1299	1
Stictocladius sp.(Unident.) QDAF0599	5
Thienemanniella sp.(Unident.) QDAF0799	2
Eukiefferiella sp.(Unident.) QDAF1399	1
Cricotopus sp.(Unident.) QDAF1599	1
'SO1' QDAF99A2	2
Paratanytarsus sp.(Unident.) QDAH0699	3
Rheotanytarsus sp.(Unident.) QDAH0799	5
Paratendipes sp.(Unident.) QDAI1099	1
Ephemeroptera QE	71	9
Edmundsiops sp.MV6 QE0207Z4	6
Tasmanophlebia sp.(Unident.) QE030199	1
Coloburiscoides sp.(Unident.) QE050199	1
Atalophlebia sp.AV5 QE0601A8	2
Nousia sp.AV1 QE0608A1	13
Koorrnonga sp.AV1 QE0609A1	6
Leptophlebiidae (Unident.) QE069999	42
Hemiptera QH	19	2
Microvelia distincta QH560104	5
Microvelia sp.(Unident.) QH560199	10
Veliidae (Unident.) QH569999	4
Lepidoptera QL	1	2
Crambidae (Unident.) QL019999	1

Odonata QO	5	3
Eusynthemis brevistyla brevistyla QO230402	3
Eusynthemis sp.(Unident.) QO230499	2
Plecoptera QP	12	10
Acruroperla atra QP020101	4
Dinotoperla eucumbene QP030204	1
Illiesoperla australis QP030501	1
Leptoperla primitiva QP030706	5
Riekoperla tuberculata QP031117	1
Trichoptera QT	144	8
Taschorema sp.(Unident.) QT011399	2
Taschorema complex QT0113A3	9
Hydrobiosidae (Unident.) QT019999	3
Costora delora QT150301	2
Lingora sp.AV1 QT1505A1	2
Notalina sp.(Unident.) QT250599	76
Triplectides australis QT251103	1
Triplectides ciuskus ciuskus QT251104	2
Triplectides similis QT251108	40
Triplectides sp.(Unident.) QT251199	1
Leptoceridae (Unident.) QT259999	4
Trichoptera (Unident.) QT999999	2

SIGNALT	4.5
	ORDER
Weighted SIGNALT	5.3

Sampled on 20 September 2001

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	1	1
Ferrissia petterdi KG060101	1
Oligochaeta LO	1	2
OLIGOCHAETA LO000000	1
Acarina MM	3	6
MITES MM000000	3

Coleoptera QC	153	5
Australphilus saltus QC090201	1

Scirtidae QC200000	6

Austrolimnius sp.(Unident.) QC340199	92

Notriolus quadriplagiatus QC340310	54

Diptera QD	18	3
Tipulidae (Unident.) QD019999	1
Tipulidae WSL sp.2 QD0199Z2	1
Pellucidomyia sp.(Unident.) QD092399	2

Austrosimulium montanum QD100103	1

Hemerodrominae WSL sp.2 QD3599Z2	1
Apsectrotanypus sp.(Unident.) QDAE0599	2
Stictocladius sp.(Unident.) QDAF0599	2
Cricotopus sp.(Unident.) QDAF1599	3
Cladotanytarsus sp.(Unident.) QDAH0399	1
Rheotanytarsus sp.(Unident.) QDAH0799	3
Chironominae (Unident.) QDAJ9999	1
Ephemeroptera QE	37	9
Centroptilum sp.(Unident.) QE020399	9
Edmundsiops sp.MV6 QE0207Z4	2
Tasmanophlebia sp.(Unident.) QE030199	12
Atalophlebia sp.AV9 QE0601A6	1
Atalophlebia sp.AV5 QE0601A8	2
Garinjuga sp.AV1 QE0602A1	1
Nousia sp.AV1 QE0608A1	7
Koorrnonga sp.AV1 QE0609A1	1
Ulmerophlebia sp.AV1 QE0612A1	1
Leptophlebiidae (Unident.) QE069999	1
Hemiptera QH	15	2
Microvelia dubia QH560102	1
Microvelia sp.(Unident.) QH560199	9
Micronecta sp.(Unident.) QH650599	5
Odonata QO	3	3
Eusynthemis sp.(Unident.) QO230499	2
Epiproctophora (Unident.) QO999998	1
Plecoptera QP	25	10
Acruroperla atra QP020101	2
Dinotoperla brevipennis QP030202	14
Dinotoperla eucumbene QP030204	1
Dinotoperla serricauda QP030207	1
Illiesoperla australis QP030501	1
Newmanoperla thoreyi QP031001	1
Riekoperla tuberculata QP031117	2
Gripopterygidae (Unident.) QP039999	3
Trichoptera QT	47	8
Asmicridea sp.AV1 QT0602A1	2
Costora delora QT150301	2
Lingora sp.AV1 QT1505A1	1
Atriplectides dubius QT230101	1
Condocerus paludosus QT250101	3
Notalina sp.(Unident.) QT250599	33
Triplectides proximus QT251107	1
Triplectides similis QT251108	4

SIGNALT	4.9
	ORDER
Weighted SIGNALT	5.9

Sampled on 20 April 2001

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	1	1
Ferrissia tasmanica KG060102	1
Oligochaeta LO	16	2
OLIGOCHAETA LO000000	16
Acarina MM	1	6
MITES MM000000	1

Coleoptera QC	103	5
Scirtidae QC200000	3

Austrolimnius sp.(Unident.) QC340199	78

Simsonia sp.(Unident.) QC340299	2

Notriolus quadriplagiatus QC340310	12

Notriolus victoriae QC340316	2

Notriolus sp.L57E QC3403A3	1

Ptilodactylidae (Unident.) QC399999	5

Diptera QD	30	3
Dixella sp.(Unident.) QD060299	1

Ceratopogonidae EPA sp.26 QD0999E8	2

Austrosimulium furiosum QD100102	2

Dasyomma tonnoiri QD220101	2

Apsectrotanypus sp.(Unident.) QDAE0599	12
Cricotopus sp.(Unident.) QDAF1599	6
Cladotanytarsus sp.(Unident.) QDAH0399	1
Tanytarsus sp.(Unident.) QDAH0499	1
Rheotanytarsus sp.(Unident.) QDAH0799	3
Ephemeroptera QE	48	9
Centroptilum sp.(Unident.) QE020399	10
Edmundsiops sp.MV6 QE0207Z4	7
Atalophlebia sp.(Unident.) QE060199	1
Atalophlebia sp.AV5 QE0601A8	8
Nousia sp.AV1 QE0608A1	15
Koorrnonga sp.AV1 QE0609A1	3
Leptophlebiidae (Unident.) QE069999	4
Hemiptera QH	12	2
Microvelia sp.(Unident.) QH560199	1
Micronecta sp.(Unident.) QH650599	10
Enithares woodwardi QH670101	1
Odonata QO	9	3
Synlestes sp.(Unident.) QO080399	1
Synlestidae (Unident.) QO089999	2
Eusynthemis brevistyla brevistyla QO230402	6
Plecoptera QP	25	10
Acruroperla atra QP020101	10
Dinotoperla eucumbene QP030204	1
Illiesoperla australis QP030501	2
Leptoperla primitiva QP030706	8
Riekoperla tuberculata QP031117	3
Gripopterygidae (Unident.) QP039999	1
Trichoptera QT	139	8
Taschorema sp.(Unident.) QT011399	15
Asmicridea sp.AV1 QT0602A1	4
Ecnomina D sp.AV1 QT0801A1	1
Daternomina sp.AV1 QT0802A1	1
Lingora sp.AV1 QT1505A1	6
Conoesucidae (Unident.) QT159999	1
Tamasia sp.AV1 QT1805A1	2
Aphilorheithrus sp.AV3 QT2101A1	3
Austrheithrus sp.(Unident.) QT210299	1
Atriplectides dubius QT230101	1
Anisocentropus sp.(Unident.) QT240199	1
Notalina sp.(Unident.) QT250599	54
Triplectides ciuskus ciuskus QT251104	3
Triplectides similis QT251108	40
Leptoceridae (Unident.) QT259999	5
Trichoptera (Unident.) QT999999	1

SIGNALT	4.9
	ORDER
Weighted SIGNALT	5.4