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

Syphon via Ellis Rd BNY0261

Source	Melbourne Water
Latest Sample Date	27-09-2011
Taxa count ORDER	13
Taxa count FAMILY	28
Taxa count ALT	28
Mayflies present?	31
	ORDER	FAMILY	ALT
SIGNAL	4.2	4.7	4.2
Weighted SIGNAL	4.8		5.2

Waterbug Land Use

	Category	ALUM Categories	Percent of upstream catchment	Area
	Natural	1.1.1 Strict nature reserves, 1.1.4 Natural feature protection, 1.1.7 Other conserved area	59.37%	15,300,086,191m²
	Forestry	2.2.0 Production native forests	19.23%	4,956,020,860m²
	Pastoral Farming	3.2.0 Grazing modified pastures	14.50%	3,735,704,166m²
	Residential And Infrastructure	5.4.1 Urban residential, 5.4.2 Rural residential with agriculture, 5.4.3 Rural residential without agriculture, 5.5.3 Recreation and culture, 5.6.0 Utilities, 5.7.2 Roads	5.32%	1,369,824,865m²
	Arable Farming	3.3.0 Cropping	0.78%	200,760,972m²
	Minimal Use	1.3.0 Other minimal use	0.74%	190,760,426m²
	Unknown	3.6.4 No defined use	0.06%	15,750,861m²
Show minor land uses 3
				257,689,083m²

Waterbug sample history

Sampled on 27 September 2011

Taxa	Abundance	SIGNALT Grade
Turbellaria IF	1	2
Dugesiidae (Unident.) IF619999	1
Gastropoda KG	2	1
Ancylidae (Unident.) KG069999	1
Planorbidae (Unident.) KG079999	1
Oligochaeta LO	2	2
Oligochaeta (Unident.) LO999999	2
Acarina MM	3	6
Mites (Unident.) MM999999	3

Amphipoda OP	12	3
Paramelitidae (Unident.) OP069999	12

Unknown OT	26
Atyidae (Unident.) OT019999	26

Coleoptera QC	10	5
Dytiscidae (Unident.) QC099999	3
Hydrophilidae (Unident.) QC119999	6

Hydraenidae (Unident.) QC139999	1

Diptera QD	26	3
Tipulidae (Unident.) QD019999	1
Simuliidae (Unident.) QD109999	1

Tanypodinae (Unident.) QDAE9999	4
Orthocladiinae (Unident.) QDAF9999	1
Chironominae (Unident.) QDAJ9999	19
Ephemeroptera QE	31	9
Leptophlebiidae (Unident.) QE069999	30
Caenidae (Unident.) QE089999	1
Hemiptera QH	11	2
Veliidae (Unident.) QH569999	6
Corixidae (Unident.) QH659999	5
Odonata QO	11	3
Synlestidae (Unident.) QO089999	10
Telephlebiidae (Unident.) QO219999	1
Plecoptera QP	4	10
Gripopterygidae (Unident.) QP039999	4
Trichoptera QT	45	8
Hydrobiosidae (Unident.) QT019999	4
Hydropsychidae (Unident.) QT069999	1
Conoesucidae (Unident.) QT159999	6
Calocidae (Unident.) QT189999	1
Calamoceratidae (Unident.) QT249999	3
Leptoceridae (Unident.) QT259999	30

SIGNALT	4.2
	ORDER
Weighted SIGNALT	4.4

Sampled on 20 April 2011

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	1	1
Planorbidae (Unident.) KG079999	1
Unknown OT	14
Atyidae (Unident.) OT019999	14

Unknown OV	2
Parastacidae (Unident.) OV019999	2

Coleoptera QC	4	5
Scirtidae (Unident.) QC209999	2

Elmidae (Unident.) QC349999	2

Diptera QD	40	3
Simuliidae (Unident.) QD109999	20

Tanypodinae (Unident.) QDAE9999	2
Orthocladiinae (Unident.) QDAF9999	1
Chironominae (Unident.) QDAJ9999	17
Ephemeroptera QE	32	9
Baetidae (Unident.) QE029999	6
Leptophlebiidae (Unident.) QE069999	26
Hemiptera QH	3	2
Veliidae (Unident.) QH569999	1
Corixidae (Unident.) QH659999	2
Plecoptera QP	3	10
Gripopterygidae (Unident.) QP039999	3
Trichoptera QT	31	8
Hydrobiosidae (Unident.) QT019999	7
Hydropsychidae (Unident.) QT069999	2
Conoesucidae (Unident.) QT159999	5
Calocidae (Unident.) QT189999	1
Philorheithridae (Unident.) QT219999	1
Calamoceratidae (Unident.) QT249999	4
Leptoceridae (Unident.) QT259999	10
Trichoptera (Unident.) QT999999	1

SIGNALT	4.2
	ORDER
Weighted SIGNALT	5.0

Sampled on 19 November 2009

Taxa	Abundance	SIGNALT Grade
Acarina MM	2	6
Mites (Unident.) MM999999	2

Unknown OT	42
Atyidae (Unident.) OT019999	42

Coleoptera QC	3	5
Elmidae (Unident.) QC349999	2

Elmidae (Unident.)(Larvae) QC34999I	1

Diptera QD	14	3
Simuliidae (Unident.) QD109999	4

Tanypodinae (Unident.) QDAE9999	6
Orthocladiinae (Unident.) QDAF9999	1
Chironominae (Unident.) QDAJ9999	3
Ephemeroptera QE	23	9
Leptophlebiidae (Unident.) QE069999	23
Hemiptera QH	5	2
Veliidae (Unident.) QH569999	2
Corixidae (Unident.) QH659999	3
Trichoptera QT	28	8
Hydrobiosidae (Unident.) QT019999	1
Conoesucidae (Unident.) QT159999	4
Calamoceratidae (Unident.) QT249999	1
Leptoceridae (Unident.) QT259999	21
Trichoptera (Unident.) QT999999	1

SIGNALT	4.7
	ORDER
Weighted SIGNALT	4.9

Sampled on 15 October 2009

Taxa	Abundance	SIGNALT Grade
Amphipoda OP	6	3
Paramelitidae (Unident.) OP069999	6

Unknown OT	30
Atyidae (Unident.) OT019999	30

Diptera QD	3	3
Culicidae (Unident.) QD079999	2

Simuliidae (Unident.) QD109999	1

Ephemeroptera QE	14	9
Baetidae (Unident.) QE029999	4
Leptophlebiidae (Unident.) QE069999	10
Hemiptera QH	5	2
Veliidae (Unident.) QH569999	2
Corixidae (Unident.) QH659999	3
Trichoptera QT	5	8
Leptoceridae (Unident.) QT259999	5

SIGNALT	4.2
	ORDER
Weighted SIGNALT	3.9

Sampled on 4 May 2009

Taxa	Abundance	SIGNALT Grade
Amphipoda OP	3	3
Paramelitidae (Unident.) OP069999	3

Unknown OT	42
Atyidae (Unident.) OT019999	42

Coleoptera QC	4	5
Scirtidae (Unident.)(Larva) QC20999I	4

Diptera QD	29	3
Tipulidae (Unident.) QD019999	1
Simuliidae (Unident.) QD109999	19

Tanypodinae (Unident.) QDAE9999	6
Chironominae (Unident.) QDAJ9999	3
Ephemeroptera QE	46	9
Baetidae (Unident.) QE029999	3
Coloburiscidae (Unident.) QE059999	1
Leptophlebiidae (Unident.) QE069999	30
Caenidae (Unident.) QE089999	12
Hemiptera QH	3	2
Corixidae (Unident.) QH659999	3
Odonata QO	2	3
Synlestidae (Unident.) QO089999	2
Plecoptera QP	1	10
Gripopterygidae (Unident.) QP039999	1
Trichoptera QT	43	8
Hydrobiosidae (Unident.) QT019999	2
Hydropsychidae (Unident.) QT069999	5
Conoesucidae (Unident.) QT159999	5
Philorheithridae (Unident.) QT219999	1
Leptoceridae (Unident.) QT259999	30

SIGNALT	4.8
	ORDER
Weighted SIGNALT	4.8

Sampled on 20 March 2008

Taxa	Abundance	SIGNALT Grade
Hirudinea LH	1	1
Glossiphoniidae (Unident.) LH019999	1
Acarina MM	1	6
Mites (Unident.) MM999999	1

Unknown OT	30
Atyidae (Unident.) OT019999	30

Coleoptera QC	2	5
Elmidae (Unident.)(Larvae) QC34999I	2

Diptera QD	20	3
Dixidae (Unident.) QD069999	6

Simuliidae (Unident.) QD109999	1

Orthocladiinae (Unident.) QDAF9999	6
Chironominae (Unident.) QDAJ9999	7
Ephemeroptera QE	40	9
Baetidae (Unident.) QE029999	18
Leptophlebiidae (Unident.) QE069999	22
Hemiptera QH	23	2
Veliidae (Unident.) QH569999	17
Corixidae (Unident.) QH659999	5
Notonectidae (Unident.) QH679999	1
Trichoptera QT	34	8
Hydrobiosidae (Unident.) QT019999	1
Philorheithridae (Unident.) QT219999	3
Leptoceridae (Unident.) QT259999	30

SIGNALT	4.2
	ORDER
Weighted SIGNALT	4.4

Sampled on 14 December 2007

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	2	1
Ancylidae (Unident.) KG069999	2
Acarina MM	1	6
Mites (Unident.) MM999999	1

Amphipoda OP	3	3
Paramelitidae (Unident.) OP069999	3

Unknown OT	12
Atyidae (Unident.) OT019999	12

Coleoptera QC	3	5
Dytiscidae (Unident.)(Larva) QC09999I	1
Elmidae (Unident.) QC349999	2

Diptera QD	14	3
Simuliidae (Unident.) QD109999	7

Tanypodinae (Unident.) QDAE9999	1
Orthocladiinae (Unident.) QDAF9999	1
Chironominae (Unident.) QDAJ9999	5
Ephemeroptera QE	38	9
Baetidae (Unident.) QE029999	7
Oniscigastridae (Unident.) QE039999	1
Leptophlebiidae (Unident.) QE069999	30
Hemiptera QH	6	2
Veliidae (Unident.) QH569999	2
Corixidae (Unident.) QH659999	4
Odonata QO	15	3
Synlestidae (Unident.) QO089999	13
Telephlebiidae (Unident.) QO219999	2
Trichoptera QT	46	8
Hydrobiosidae (Unident.) QT019999	2
Hydroptilidae (Unident.) QT039999	1
Conoesucidae (Unident.) QT159999	10
Odontoceridae (Unident.) QT229999	1
Atriplectididae (Unident.) QT239999	1
Calamoceratidae (Unident.) QT249999	1
Leptoceridae (Unident.) QT259999	30

SIGNALT	4.0
	ORDER
Weighted SIGNALT	4.5

Sampled on 11 December 2007

Taxa	Abundance	SIGNALT Grade
Acarina MM	1	6
Mites (Unident.) MM999999	1

Amphipoda OP	3	3
Paramelitidae (Unident.) OP069999	3

Coleoptera QC	2	5
Elmidae (Unident.) QC349999	2

Diptera QD	32	3
Tipulidae (Unident.) QD019999	2
Dixidae (Unident.) QD069999	4

Simuliidae (Unident.) QD109999	9

Tanypodinae (Unident.) QDAE9999	7
Orthocladiinae (Unident.) QDAF9999	4
Chironominae (Unident.) QDAJ9999	6
Ephemeroptera QE	33	9
Baetidae (Unident.) QE029999	3
Leptophlebiidae (Unident.) QE069999	30
Hemiptera QH	12	2
Veliidae (Unident.) QH569999	6
Corixidae (Unident.) QH659999	6
Odonata QO	1	3
Synlestidae (Unident.) QO089999	1
Trichoptera QT	36	8
Hydrobiosidae (Unident.) QT019999	2
Conoesucidae (Unident.) QT159999	4
Calamoceratidae (Unident.) QT249999	2
Leptoceridae (Unident.) QT259999	27
Trichoptera (Unident.) QT999999	1

SIGNALT	4.9
	ORDER
Weighted SIGNALT	5.3

Sampled on 20 March 2001

Taxa	Abundance	SIGNALT Grade
Hirudinea LH	1	1
Glossiphoniidae LH010000	1
Acarina MM	3	6
Hydryphantidae MM050000	1

Unionicolidae MM160000	1

Mites (Unident.) MM999999	1

Unknown OT	22
Atyidae OT010000	22

Unknown OV	2
Parastacidae OV010000	2

Coleoptera QC	8	5
Dytiscidae QC090000	6
Elmidae QC340000	2

Diptera QD	33	3
Tanypodinae (Unident.) QDAE9999	8
Orthocladiinae (Unident.) QDAF9999	6
Chironominae (Unident.) QDAJ9999	19
Ephemeroptera QE	11	9
Baetidae QE020000	2
Oniscigastridae QE030000	1
Leptophlebiidae QE060000	6
Caenidae QE080000	2
Hemiptera QH	11	2
Veliidae QH560000	7
Corixidae QH650000	3
Notonectidae QH670000	1
Odonata QO	2	3
Coenagrionidae QO020000	2
Plecoptera QP	3	10
Gripopterygidae QP030000	3
Trichoptera QT	113	8
Conoesucidae QT150000	2
Odontoceridae QT220000	7
Atriplectididae QT230000	3
Calamoceratidae QT240000	5
Leptoceridae QT250000	96

SIGNALT	4.3
	ORDER
Weighted SIGNALT	4.5

Sampled on 2 November 2000

Taxa	Abundance	SIGNALT Grade
Acarina MM	6	6
Unionicolidae MM160000	5

Mites (Unident.) MM999999	1

Amphipoda OP	9	3
Paramelitidae OP060000	9

Isopoda OR	1	2
Oniscidae OR250000	1

Unknown OT	18
Atyidae OT010000	18

Coleoptera QC	9	5
Dytiscidae QC090000	1
Scirtidae QC200000	2

Elmidae QC340000	6

Diptera QD	49	3
Ceratopogonidae QD090000	2

Simuliidae (unident.) QD100000	8

Podonominae (Unident.) QDAD9999	5
Tanypodinae (Unident.) QDAE9999	3
Orthocladiinae (Unident.) QDAF9999	13
Chironominae (Unident.) QDAJ9999	18
Ephemeroptera QE	53	9
Baetidae QE020000	33
Leptophlebiidae QE060000	20
Hemiptera QH	28	2
Veliidae QH560000	9
Corixidae QH650000	18
Notonectidae QH670000	1
Odonata QO	1	3
Zygoptera (Unident.) QO999997	1
Plecoptera QP	1	10
Gripopterygidae QP030000	1
Trichoptera QT	9	8
Hydrobiosidae QT010000	1
Conoesucidae QT150000	1
Atriplectididae QT230000	1
Leptoceridae QT250000	6

SIGNALT	4.6
	ORDER
Weighted SIGNALT	4.4

Sampled on 26 April 1995

Taxa	Abundance	SIGNALT Grade
Nematoda II	1	3
Nematoda (Unident.) II999999	1
Gastropoda KG	1	1
Ferrissia petterdi KG060101	1
Bivalvia KP	2	3
Pisidium casertanum KP030101	2
Oligochaeta LO	29	2
OLIGOCHAETA LO000000	29
Acarina MM	3	6
Austrolimnochares womerslyi MM020301	2

Mites (Unident.) MM999999	1

Amphipoda OP	18	3
Austrogammarus multispinatus OP060103	18

Coleoptera QC	108	5
Sternopriscus sp.(Unident.)(Larva) QC09189I	6

Scirtidae (Unident.) QC209999	39

Austrolimnius sp.(Unident.) QC340199	12

Austrolimnius sp.L25E QC3401B1	21

Austrolimnius sp.L65E QC3401C5	4

Notriolus sp.(Unident.) QC340399	6

Notriolus sp.(Unident.)(Larva) QC34039I	18

Curculionidae (Unident.) QCAN9999	2

Diptera QD	166	3
Tipulidae EPA sp.39 QD0199A4	3
Tipulidae EPA sp.1 QD0199B2	1
Tipulidae SRV sp.4 QD0199D6	3
Ceratopogonidae SRV sp.3 QD0999F9	2

Ceratopogoninae (Unident.) QD0999I1	8

Austrosimulium furiosum QD100102	2

Psychodidae (Unident.) QD129999	5

Empididae MV sp.2 QD3599B3	3
Podonomopsis sp.(Unident.) QDAD0499	1
Apsectrotanypus sp.(Unident.) QDAE0599	26
Austropelopia sp.(Unident.) QDAE1399	9
Parakiefferiella sp.(Unident.) QDAF0399	1
Stictocladius sp.(Unident.) QDAF0599	6
Thienemanniella sp.(Unident.) QDAF0799	4
Austrobrillia sp.(Unident.) QDAF0999	2
Botryocladius sp.(Unident.) QDAF3599	7
Rheotanytarsus sp.(Unident.) QDAH0799	48
Harrisius sp.(Unident.) QDAI0199	4
Kiefferulus sp.(Unident.) QDAI0799	2
Polypedilum sp.(Unident.) QDAI0899	28
Demicryptochironomus sp.(Unident.) QDAI2099	1
Ephemeroptera QE	232	9
Edmundsiops sp.(Unident.) QE020799	18
Coloburiscoides sp.AV1 QE0501A3	9
Garinjuga sp.(Unident.) QE060299	5
Nousia sp.(Unident.) QE060899	179
Koorrnonga sp.(Unident.) QE060999	1
Neboissophlebia sp.(Unident.) QE061399	1
Leptophlebiidae Genus Z sp.AV1 QE0699A2	8
Caenidae (Unident.) QE089999	11
Hemiptera QH	2	2
Micronecta sp.(Unident.) QH650599	2
Plecoptera QP	6	10
Illiesoperla australis QP030501	2
Riekoperla tuberculata QP031117	4
Trichoptera QT	86	8
Taschorema complex QT0113A3	8
Asmicridea sp.AV1 QT0602A1	21
Ecnomina D sp.AV1 QT0801A1	1
Costora delora QT150301	9
Tamasia acuta QT180501	15
Aphilorheithrus sp.(Unident.) QT210199	2
Marilia sp.(Unident.) QT220299	1
Atriplectides dubius QT230101	1
Anisocentropus sp.(Unident.) QT240199	3
Notalina bifaria QT250501	12
Triplectides australis QT251103	5
Triplectides ciuskus ciuskus QT251104	3
Triplectides proximus QT251107	1
Trichoptera (Unident.) QT999999	4

SIGNALT	4.6
	ORDER
Weighted SIGNALT	5.2