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

2km N of Lancefield on Heathcote Rd DPW0151

Source	Melbourne Water
Latest Sample Date	07-11-2012
Taxa count ORDER	12
Taxa count FAMILY	23
Taxa count ALT	24
Mayflies present?	40
	ORDER	FAMILY	ALT
SIGNAL	3.7	3.8	2.2
Weighted SIGNAL	5	5	3.3

Waterbug Land Use

	Category	ALUM Categories	Percent of upstream catchment	Area
	Pastoral Farming	3.2.0 Grazing modified pastures	64.00%	10,203,640,986m²
	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	19.93%	3,176,826,881m²
	Forestry	2.2.0 Production native forests, 3.1.0 Plantation forests	11.11%	1,772,013,987m²
	Arable Farming	3.3.0 Cropping, 3.4.9 Grapes	3.79%	603,919,564m²
	Natural	1.1.1 Strict nature reserves, 1.1.4 Natural feature protection, 1.1.7 Other conserved area	0.94%	150,229,991m²
	Unknown	3.6.4 No defined use	0.13%	20,497,270m²
	Industrial	5.5.1 Commercial services	0.05%	8,748,835m²
	Water	6.4.1 Supply channel/aqueduct	0.04%	6,499,134m²
	Intensive Pastoral Farming	5.2.6 Horse studs	0.01%	999,867m²
	Waste Management	5.9.5 Sewage/sewerage	0.00%	249,967m²
Show minor land uses 6
				159,436,265m²

Waterbug sample history

Sampled on 7 November 2012

Taxa	Abundance	SIGNALT Grade
Turbellaria IF	1	2
Dugesiidae (Unident.) IF619999	1
Gastropoda KG	13	1
Physidae (Unident.) KG089999	12
Planorbidae/Physidae (Unident.) KG9999A2	1
Oligochaeta LO	1	2
Oligochaeta (Unident.) LO999999	1
Acarina MM	2	6
Mites (Unident.) MM999999	2

Amphipoda OP	30	3
Ceinidae (Unident.) OP029999	30

Unknown OT	2
Atyidae (Unident.) OT019999	2

Coleoptera QC	15	5
Dytiscidae (Unident.) QC099999	4
Dytiscidae (Unident.)(Larva) QC09999I	7
Hydrophilidae (Unident.) QC119999	3

Scirtidae (Unident.)(Larva) QC20999I	1

Diptera QD	62	3
Culicidae (Unident.) QD079999	22

Ceratopogonidae (Unident.) QD099999	2

Tanypodinae (Unident.) QDAE9999	3
Orthocladiinae (Unident.) QDAF9999	5
Chironominae (Unident.) QDAJ9999	30
Ephemeroptera QE	40	9
Leptophlebiidae (Unident.) QE069999	30
Caenidae (Unident.) QE089999	10
Hemiptera QH	9	2
Veliidae (Unident.) QH569999	3
Corixidae (Unident.) QH659999	4
Notonectidae (Unident.) QH679999	2
Odonata QO	28	3
Coenagrionidae (Unident.) QO029999	28
Trichoptera QT	14	8
Ecnomidae (Unident.) QT089999	2
Leptoceridae (Unident.) QT259999	12

SIGNALT	3.7
	ORDER
Weighted SIGNALT	4.2

Sampled on 28 April 2011

Taxa	Abundance	SIGNALT Grade
Turbellaria IF	6	2
Dugesiidae (Unident.) IF619999	6
Gastropoda KG	22	1
Planorbidae (Unident.) KG079999	2
Physidae (Unident.) KG089999	20
Acarina MM	3	6
Mites (Unident.) MM999999	3

Amphipoda OP	78	3
Ceinidae (Unident.) OP029999	78

Unknown OT	16
Atyidae (Unident.) OT019999	16

Coleoptera QC	9	5
Dytiscidae (Unident.) QC099999	6
Hydraenidae (Unident.) QC139999	3

Diptera QD	27	3
Ceratopogonidae (Unident.) QD099999	4

Tanypodinae (Unident.) QDAE9999	1
Orthocladiinae (Unident.) QDAF9999	7
Chironominae (Unident.) QDAJ9999	15
Ephemeroptera QE	9	9
Baetidae (Unident.) QE029999	1
Leptophlebiidae (Unident.) QE069999	4
Caenidae (Unident.) QE089999	4
Hemiptera QH	34	2
Mesoveliidae (Unident.) QH529999	1
Veliidae (Unident.) QH569999	2
Corixidae (Unident.) QH659999	30
Naucoridae (Unident.) QH669999	1
Lepidoptera QL	2	2
Crambidae (Unident.) QL019999	2

Odonata QO	38	3
Coenagrionidae (Unident.) QO029999	30
Hemicorduliidae (Unident.) QO309999	8
Trichoptera QT	34	8
Ecnomidae (Unident.) QT089999	4
Leptoceridae (Unident.) QT259999	30

SIGNALT	3.7
	ORDER
Weighted SIGNALT	3.5

Sampled on 29 October 2010

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	4	1
Planorbidae (Unident.) KG079999	3
Physidae (Unident.) KG089999	1
Acarina MM	5	6
Mites (Unident.) MM999999	5

Amphipoda OP	48	3
Ceinidae (Unident.) OP029999	30

Amphipoda (Unident.) OP999999	18

Unknown OT	12
Atyidae (Unident.) OT019999	12

Coleoptera QC	5	5
Dytiscidae (Unident.) QC099999	1
Dytiscidae (Unident.)(Larva) QC09999I	4
Diptera QD	81	3
Culicidae (Unident.) QD079999	4

Ceratopogonidae (Unident.) QD099999	60

Orthocladiinae (Unident.) QDAF9999	11
Chironominae (Unident.) QDAJ9999	6
Ephemeroptera QE	37	9
Baetidae (Unident.) QE029999	8
Leptophlebiidae (Unident.) QE069999	3
Caenidae (Unident.) QE089999	26
Hemiptera QH	33	2
Veliidae (Unident.) QH569999	3
Corixidae (Unident.) QH659999	25
Naucoridae (Unident.) QH669999	2
Notonectidae (Unident.) QH679999	3
Odonata QO	31	3
Coenagrionidae (Unident.) QO029999	30
Libellulidae (Unident.) QO179999	1
Trichoptera QT	2	8
Ecnomidae (Unident.) QT089999	1
Leptoceridae (Unident.) QT259999	1

SIGNALT	4.0
	ORDER
Weighted SIGNALT	3.7

Sampled on 20 November 2008

Taxa	Abundance	SIGNALT Grade
Turbellaria IF	4	2
Dugesiidae (Unident.) IF619999	4
Gastropoda KG	14	1
Planorbidae (Unident.) KG079999	10
Physidae (Unident.) KG089999	4
Acarina MM	3	6
Mites (Unident.) MM999999	3

Amphipoda OP	24	3
Ceinidae (Unident.) OP029999	24

Unknown OT	4
Atyidae (Unident.) OT019999	4

Coleoptera QC	8	5
Dytiscidae (Unident.) QC099999	1
Dytiscidae (Unident.)(Larva) QC09999I	4
Hydrophilidae (Unident.) QC119999	3

Diptera QD	56	3
Ceratopogonidae (Unident.) QD099999	32

Orthocladiinae (Unident.) QDAF9999	4
Chironominae (Unident.) QDAJ9999	20
Ephemeroptera QE	9	9
Leptophlebiidae (Unident.) QE069999	9
Hemiptera QH	18	2
Mesoveliidae (Unident.) QH529999	2
Hebridae (Unident.) QH539999	1
Veliidae (Unident.) QH569999	6
Corixidae (Unident.) QH659999	6
Naucoridae (Unident.) QH669999	3
Odonata QO	32	3
Coenagrionidae (Unident.) QO029999	30
Libellulidae (Unident.) QO179999	1
Telephlebiidae (Unident.) QO219999	1
Trichoptera QT	2	8
Leptoceridae (Unident.) QT259999	2

SIGNALT	3.8
	ORDER
Weighted SIGNALT	3.4

Sampled on 11 March 2008

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	12	1
Planorbidae (Unident.) KG079999	7
Physidae (Unident.) KG089999	5
Oligochaeta LO	1	2
Oligochaeta (Unident.) LO999999	1
Acarina MM	1	6
Mites (Unident.) MM999999	1

Unknown OT	10
Atyidae (Unident.) OT019999	10

Coleoptera QC	1	5
Dytiscidae (Unident.) QC099999	1
Diptera QD	14	3
Ceratopogonidae (Unident.) QD099999	4

Tanypodinae (Unident.) QDAE9999	3
Orthocladiinae (Unident.) QDAF9999	1
Chironominae (Unident.) QDAJ9999	6
Ephemeroptera QE	26	9
Baetidae (Unident.) QE029999	13
Leptophlebiidae (Unident.) QE069999	12
Caenidae (Unident.) QE089999	1
Hemiptera QH	18	2
Mesovelia hungerfordi QH520101	2
Mesoveliidae (Unident.) QH529999	2
Veliidae (Unident.) QH569999	1
nr. Diaprepocoris personata QH6501A1	2
Sigara sp.(Unident.) QH650299	1
Corixidae (Unident.) QH659999	4
Naucoris congrex QH660101	4
Naucoridae (Unident.) QH669999	2
Lepidoptera QL	1	2
Crambidae (Unident.) QL019999	1

Odonata QO	21	3
Coenagrionidae (Unident.) QO029999	17
Aeshnidae (Unident.) QO129999	1
Hemicorduliidae (Unident.) QO309999	2
Zygoptera (Unident.) QO999997	1
Trichoptera QT	19	8
Leptoceridae (Unident.) QT259999	19

SIGNALT	3.7
	ORDER
Weighted SIGNALT	4.0

Sampled on 8 October 2007

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	12	1
Planorbidae (Unident.) KG079999	12
Oligochaeta LO	2	2
Oligochaeta (Unident.) LO999999	2
Acarina MM	2	6
Mites (Unident.) MM999999	2

Amphipoda OP	18	3
Ceinidae (Unident.) OP029999	18

Coleoptera QC	25	5
Dytiscidae (Unident.) QC099999	1
Dytiscidae (Unident.)(Larva) QC09999I	2
Hydrophilidae (Unident.) QC119999	21

Scirtidae (Unident.) QC209999	1

Diptera QD	105	3
Ceratopogonidae (Unident.) QD099999	16

Tanypodinae (Unident.) QDAE9999	1
Orthocladiinae (Unident.) QDAF9999	58
Chironominae (Unident.) QDAJ9999	22
Diptera (Unident.) (Pupa) QDZZ999I	8
Ephemeroptera QE	10	9
Baetidae (Unident.) QE029999	1
Leptophlebiidae (Unident.) QE069999	2
Caenidae (Unident.) QE089999	7
Hemiptera QH	2	2
Corixidae (Unident.) QH659999	1
Naucoridae (Unident.) QH669999	1
Odonata QO	3	3
Coenagrionidae (Unident.) QO029999	1
Hemicorduliidae (Unident.) QO309999	2
Plecoptera QP	2	10
Gripopterygidae (Unident.) QP039999	2

SIGNALT	4.4
	ORDER
Weighted SIGNALT	4.0

Sampled on 3 April 2007

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	5	1
Planorbidae KG070000	4
Physidae KG080000	1
Oligochaeta LO	1	2
OLIGOCHAETA LO000000	1
Acarina MM	8	6
MITES MM000000	8

Amphipoda OP	42	3
Ceinidae OP020000	42

Unknown OT	46
Atyidae OT010000	46

Coleoptera QC	6	5
Dytiscidae QC090000	2
Dytiscidae (Unident.)(Larva) QC09999I	1
Gyrinidae QC100000	3

Diptera QD	36	3
Tanypodinae QDAE0000	2
Orthocladiinae QDAF0000	4
Chironominae QDAJ0000	30
Ephemeroptera QE	9	9
Baetidae QE020000	5
Leptophlebiidae QE060000	1
Caenidae QE080000	3
Hemiptera QH	27	2
Mesoveliidae QH520000	5
Corixidae QH650000	18
Naucoridae QH660000	2
Notonectidae QH670000	2
Odonata QO	12	3
Coenagrionidae QO020000	11
Hemicorduliidae QO300000	1
Trichoptera QT	36	8
Ecnomidae QT080000	6
Leptoceridae QT250000	30

SIGNALT	3.8
	ORDER
Weighted SIGNALT	3.8

Sampled on 22 November 2006

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	13	1
Planorbidae KG070000	2
Physidae KG080000	11
Oligochaeta LO	2	2
OLIGOCHAETA LO000000	2
Acarina MM	5	6
MITES MM000000	5

Amphipoda OP	90	3
Ceinidae OP020000	90

Unknown OT	20
Atyidae OT010000	20

Coleoptera QC	10	5
Dytiscidae QC090000	1
Dytiscidae (Unident.)(Larva) QC09999I	8
Hydrochidae QCAO0000	1

Diptera QD	21	3
Culicidae QD070000	2

Tanypodinae QDAE0000	3
Orthocladiinae QDAF0000	4
Chironominae QDAJ0000	12
Ephemeroptera QE	9	9
Baetidae QE020000	1
Leptophlebiidae QE060000	8
Hemiptera QH	31	2
Veliidae QH560000	2
Corixidae QH650000	28
Naucoridae QH660000	1
Odonata QO	26	3
Coenagrionidae QO020000	21
Lestidae QO050000	1
Aeshnidae QO120000	3
Hemicorduliidae QO300000	1
Trichoptera QT	12	8
Hydroptilidae QT030000	3
Leptoceridae QT250000	9

SIGNALT	3.8
	ORDER
Weighted SIGNALT	3.6

Sampled on 6 November 2003

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	6	1
Planorbidae (Unident.) KG079999	3
Physidae (Unident.) KG089999	3
Oligochaeta LO	2	2
Oligochaeta (Unident.) LO999999	2
Acarina MM	3	6
Mites (Unident.) MM999999	3

Amphipoda OP	159	3
Ceinidae (Unident.) OP029999	159

Unknown OT	10
Atyidae (Unident.) OT019999	10

Coleoptera QC	7	5
Haliplidae (Unident.) QC069999	1
Dytiscidae (Unident.) QC099999	1
Dytiscidae (Unident.)(Larva) QC09999I	2
Hydrophilidae (Unident.) QC119999	3

Diptera QD	18	3
Ceratopogonidae (Unident.) QD099999	10

Tanypodinae (Unident.) QDAE9999	1
Orthocladiinae (Unident.) QDAF9999	4
Chironominae (Unident.) QDAJ9999	3
Ephemeroptera QE	21	9
Baetidae (Unident.) QE029999	2
Leptophlebiidae (Unident.) QE069999	4
Caenidae (Unident.) QE089999	15
Hemiptera QH	22	2
Veliidae (Unident.) QH569999	1
Corixidae (Unident.) QH659999	21
Odonata QO	17	3
Coenagrionidae (Unident.) QO029999	16
Hemicorduliidae (Unident.) QO309999	1
Plecoptera QP	2	10
Gripopterygidae (Unident.) QP039999	2
Trichoptera QT	1	8
Ecnomidae (Unident.) QT089999	1

SIGNALT	4.3
	ORDER
Weighted SIGNALT	3.9

Sampled on 28 April 2003

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	23	1
Planorbidae (Unident.) KG079999	16
Physidae (Unident.) KG089999	7
Bivalvia KP	5	3
Sphaeriidae/Corbiculidae KP9999A1	5
Hirudinea LH	2	1
Glossiphoniidae (Unident.) LH019999	2
Oligochaeta LO	1	2
Oligochaeta (Unident.) LO999999	1
Acarina MM	3	6
Mites (Unident.) MM999999	3

Amphipoda OP	21	3
Ceinidae (Unident.) OP029999	21

Diptera QD	34	3
Tipulidae (Unident.) QD019999	1
Tanypodinae (Unident.) QDAE9999	1
Chironominae (Unident.) QDAJ9999	32
Ephemeroptera QE	2	9
Leptophlebiidae (Unident.) QE069999	1
Caenidae (Unident.) QE089999	1
Hemiptera QH	21	2
Corixidae (Unident.) QH659999	19
Naucoridae (Unident.) QH669999	2
Odonata QO	4	3
Coenagrionidae (Unident.) QO029999	2
Aeshnidae (Unident.) QO129999	1
Hemicorduliidae, Urothemistidae, Libellulidae (Unident.) QO9999A1	1
Trichoptera QT	8	8
Leptoceridae (Unident.) QT259999	8

SIGNALT	3.7
	ORDER
Weighted SIGNALT	3.3