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

Darraweit Guim DPW0491

Source	Melbourne Water
Latest Sample Date	04-04-2007
Taxa count ORDER	13
Taxa count FAMILY	25
Taxa count ALT	26
Mayflies present?	8
	ORDER	FAMILY	ALT
SIGNAL	3.1	3.2	2.3
Weighted SIGNAL	3.1	5	3

Waterbug Land Use

	Category	ALUM Categories	Percent of upstream catchment	Area
	Pastoral Farming	3.2.0 Grazing modified pastures	75.47%	37,155,472,253m²
	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, 5.7.2 Roads, 5.7.5 Navigation and communication	16.62%	8,181,888,321m²
	Forestry	2.2.0 Production native forests, 3.1.0 Plantation forests	3.60%	1,772,117,516m²
	Arable Farming	3.3.0 Cropping, 3.4.9 Grapes, 3.5.3 Seasonal vegetables and herbs	2.67%	1,316,151,604m²
	Natural	1.1.1 Strict nature reserves, 1.1.4 Natural feature protection, 1.1.7 Other conserved area	0.77%	379,471,631m²
	Water	6.4.1 Supply channel/aqueduct	0.31%	154,738,432m²
	Unknown	3.6.4 No defined use, 5.8.4 Extractive industry not in use	0.20%	98,492,637m²
	Intensive Pastoral Farming	5.2.6 Horse studs	0.10%	51,246,169m²
	Minimal Use	1.3.0 Other minimal use	0.09%	44,496,673m²
	Industrial	5.3.0 Manufacturing and industrial, 5.5.1 Commercial services	0.05%	25,998,056m²
	Mining	5.8.2 Quarries	0.05%	22,748,299m²
	Forestry Plantation	3.1.1 Hardwood plantation forestry	0.04%	18,498,617m²
	Intensive Arable Farming	5.1.1 Production nurseries	0.02%	8,999,327m²
	Waste Management	5.9.5 Sewage/sewerage	0.00%	249,981m²
Show minor land uses 11
				492,305,695m²

Waterbug sample history

Sampled on 4 April 2007

Taxa	Abundance	SIGNALT Grade
Unknown IB	1
Hydridae IB010000	1
Turbellaria IF	2	2
Dugesiidae IF610000	2
Gastropoda KG	12	1
Hydrobiidae KG020000	2
Physidae KG080000	10
Bivalvia KP	1	3
Sphaeriidae KP030000	1
Hirudinea LH	13	1
Glossiphoniidae LH010000	13
Oligochaeta LO	17	2
OLIGOCHAETA LO000000	17
Acarina MM	3	6
MITES MM000000	3

Amphipoda OP	66	3
Ceinidae OP020000	66

Coleoptera QC	25	5
Dytiscidae QC090000	9
Dytiscidae (Unident.)(Larva) QC09999I	8
Gyrinidae QC100000	6

Scirtidae QC200000	2

Diptera QD	49	3
Ceratopogonidae QD090000	18

Tanypodinae QDAE0000	1
Chironominae QDAJ0000	30
Ephemeroptera QE	8	9
Baetidae QE020000	7
Leptophlebiidae QE060000	1
Hemiptera QH	29	2
Veliidae QH560000	2
Nepidae QH610000	1
Corixidae QH650000	13
Notonectidae QH670000	13
Odonata QO	35	3
Coenagrionidae QO020000	26
Lestidae QO050000	3
Aeshnidae QO120000	4
Hemicorduliidae QO300000	2

SIGNALT	3.1
	ORDER
Weighted SIGNALT	3.1

Sampled on 23 November 2006

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	22	1
Hydrobiidae KG020000	4
Planorbidae KG070000	9
Physidae KG080000	9
Bivalvia KP	2	3
Sphaeriidae KP030000	2
Hirudinea LH	1	1
Glossiphoniidae LH010000	1
Acarina MM	10	6
MITES MM000000	10

Amphipoda OP	90	3
Ceinidae OP020000	90

Unknown OT	22
Atyidae OT010000	22

Coleoptera QC	11	5
Dytiscidae QC090000	8
Dytiscidae (Unident.)(Larva) QC09999I	3
Diptera QD	11	3
Ceratopogonidae QD090000	2

Orthocladiinae QDAF0000	3
Chironominae QDAJ0000	6
Ephemeroptera QE	18	9
Leptophlebiidae QE060000	18
Hemiptera QH	22	2
Veliidae QH560000	7
Corixidae QH650000	11
Notonectidae QH670000	4
Odonata QO	37	3
Coenagrionidae QO020000	27
Lestidae QO050000	3
Aeshnidae QO120000	4
Epiproctophora (Unident.) QO999998	3
Trichoptera QT	5	8
Hydroptilidae QT030000	1
Leptoceridae QT250000	4

SIGNALT	3.7
	ORDER
Weighted SIGNALT	3.4

Sampled on 28 March 1996

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	11	1
Hydrobiidae (Unident.) KG029999	1
Gyraulus meridionalis KG070703	2
Physa acuta KG080101	8
Amphipoda OP	66	3
Austrochiltonia sp.(Unident.) OP020199	51

Paracalliope sp.(Unident.) OP040199	6

Amphipoda (Unident.) OP999999	9

Unknown OT	58
Paratya australiensis OT010101	58

Unknown OX	3
Amarinus lacustris OX010101	3

Coleoptera QC	27	5
Sternopriscus mundanus QC091807	6

Necterosoma penicillatus QC092001	12

Macrogyrus reichei QC100102	6

Berosus involutus QC110412	1

Kingolus sp.(Unident.) QC340499	2

Diptera QD	3	3
Stratiomyidae (Unident.) QD249999	1
Thienemanniella sp.(Unident.) QDAF0799	1
Polypedilum sp.(Unident.) QDAI0899	1
Ephemeroptera QE	11	9
Baetidae MV/EPA sp.5 QE0201A5	2
Atalophlebia albiterminata QE060101	6
Atalophlebia australis QE060104	1
Koorrnonga sp.AV1 QE0609A1	1
Leptophlebiidae (Unident.) QE069999	1
Hemiptera QH	21	2
Microvelia sp.(Unident.) QH560199	1
Veliidae (Unident.) QH569999	4
Gerridae EPA sp.4 QH5799A4	1
Micronecta sp.(Unident.) QH650599	1
Corixidae (Unident.) QH659999	7
Enithares woodwardi QH670101	7
Lepidoptera QL	8	2
Crambidae (Unident.) QL019999	2

Pyralidae EPA sp.2 QL0199A2	6

Odonata QO	28	3
Ischnura sp.(Unident.) QO021099	25
Adversaeschna brevistyla QO120201	2
Aeshnidae (Unident.) QO129999	1
Trichoptera QT	40	8
Hellyethira sp.(Unident.) QT030499	3
Anisocentropus sp.(Unident.) QT240199	12
Notalina spira QT250504	9
Triplectides australicus QT251102	6
Triplectides ciuskus ciuskus QT251104	3
Triplectides sp.(Unident.) QT251199	4
Leptoceridae (Unident.) QT259999	2
Trichoptera (Unident.) QT999999	1

SIGNALT	3.3
	ORDER
Weighted SIGNALT	3.5

Sampled on 16 October 1995

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	13	1
Hydrobiidae (Unident.) KG029999	2
Gyraulus meridionalis KG070703	2
Physa acuta KG080101	9
Acarina MM	3	6
Mites (Unident.) MM999999	3

Amphipoda OP	150	3
Austrochiltonia sp.(Unident.) OP020199	114

Amphipoda (Unident.) OP999999	36

Unknown OT	100
Paratya australiensis OT010101	100

Unknown OX	1
Amarinus lacustris OX010101	1

Coleoptera QC	4	5
Sternopriscus sp.(Unident.) QC091899	3

Austrolimnius sp.L58E QC3401B2	1

Diptera QD	21	3
Larsia sp.(Unident.) QDAE1799	1
Tanypodinae (Unident.) QDAE9999	1
Pentaneurini ST1 QDAE99A6	1
Nanocladius sp.(Unident.) QDAF0499	4
Corynoneura sp.(Unident.) QDAF0699	2
Thienemanniella sp.(Unident.) QDAF0799	1
Cricotopus/Paratrichocladius QDAF99A8	3
Riethia sp.(Unident.) QDAG0199	1
Polypedilum sp.(Unident.) QDAI0899	5
Chironomidae (Unident.)(Larva) QDAZ9999	1
Chironomidae (Unident.) (Pupa) QDAZ999I	1
Ephemeroptera QE	31	9
Baetidae MV/EPA sp.5 QE0201A5	10
Baetidae (Unident.) QE029999	4
Atalophlebia australis QE060104	1
Tasmanocoenis sp.(Unident.) QE080199	16
Hemiptera QH	17	2
Microvelia peramoena QH560103	2
Microvelia sp.(Unident.) QH560199	3
Diaprepocoris barycephala QH650101	5
Micronecta sp.(Unident.) QH650599	5
Enithares woodwardi QH670101	2
Lepidoptera QL	1	2
Pyralidae EPA sp.2 QL0199A2	1

Odonata QO	53	3
Caliagrion billinghursti QO020701	2
Ischnura heterosticta heterosticta QO021002	22
Ischnura sp.(Unident.) QO021099	11
Rhadinosticta simplex QO030301	2
Austrolestes annulosus QO050102	2
Austrolestes cingulatus QO050104	5
Adversaeschna brevistyla QO120201	4
Austrogomphus cornutus QO130406	1
Austroaeschna parvistigma QO210305	1
Zygoptera (Unident.) QO999997	3
Plecoptera QP	2	10
Dinotoperla serricauda QP030207	2
Trichoptera QT	39	8
Anisocentropus sp.(Unident.) QT240199	14
Notalina spira QT250504	21
Triplectides australicus QT251102	1
Triplectides ciuskus ciuskus QT251104	2
Leptoceridae (Unident.) QT259999	1

SIGNALT	4.0
	ORDER
Weighted SIGNALT	3.9

Sampled on 28 April 1995

Taxa	Abundance	SIGNALT Grade
Turbellaria IF	3	2
Turbellaria (Unident.) IF999999	3
Nematoda II	1	3
Nematoda (Unident.) II999999	1
Gastropoda KG	87	1
Fluvidona sp.(Unident.) KG020899	38
Ferrissia petterdi KG060101	1
Physa acuta KG080101	48
Bivalvia KP	15	3
Pisidium casertanum KP030101	15
Hirudinea LH	1	1
Glossiphoniidae (Unident.) LH019999	1
Oligochaeta LO	26	2
OLIGOCHAETA LO000000	26
Unknown OG	5
Daphniidae (Unident.) OG049999	5
Unknown OH	294
Ostracoda (Unident.) OH999999	294
Unknown OJ	13
Calanoida (Unident.) OJ199999	7
Cyclopoida (Unident.) OJ399999	6
Amphipoda OP	30	3
Austrochiltonia australis OP020101	30

Unknown OT	4
Paratya australiensis OT010101	4

Unknown QA	1
Neanuridae (Unident.) QA019999	1
Coleoptera QC	40	5
Necterosoma sp.(Unident.)(Larva) QC09209I	9

Gyrinidae EPA sp.L2 QC1099A2	1

Austrolimnius sp.(Unident.) QC340199	10

Austrolimnius sp.L25E QC3401B1	14

Austrolimnius L10E group QC3401E3	4

Sclerocyphon striatus QC370104	2

Diptera QD	273	3
Austrosimulium furiosum QD100102	10

Simulium ornatipes QD100202	90

Procladius sp.(Unident.) QDAE0899	2
Ablabesmyia sp.(Unident.) QDAE1199	2
Paramerina sp.(Unident.) QDAE1299	5
Larsia sp.(Unident.) QDAE1799	2
Pentaneurini ST1 QDAE99A6	6
Parakiefferiella sp.(Unident.) QDAF0399	9
Nanocladius sp.(Unident.) QDAF0499	2
Thienemanniella sp.(Unident.) QDAF0799	14
Parametriocnemus sp.(Unident.) QDAF1199	1
Cricotopus/Paratrichocladius QDAF99A8	82
Cladotanytarsus sp.(Unident.) QDAH0399	9
Tanytarsus sp.(Unident.) QDAH0499	5
Rheotanytarsus sp.(Unident.) QDAH0799	6
Stenochironomus sp.(Unident.) QDAI0299	1
Chironomus sp.(Unident.) QDAI0499	4

Kiefferulus sp.(Unident.) QDAI0799	10
Polypedilum sp.(Unident.) QDAI0899	13
Ephemeroptera QE	48	9
Offadens sp.(Unident.) QE020699	28
Atalophlebia sp.AV3 QE0601A3	1
Leptophlebiidae (Unident.) QE069999	6
Caenidae (Unident.) QE089999	13
Hemiptera QH	5	2
Micronecta sp.(Unident.) QH650599	5
Lepidoptera QL	1	2
Crambidae (Unident.) QL019999	1

Megaloptera QM	1	8
Archichauliodes sp.(Unident.) QM010199	1

Odonata QO	7	3
Coenagrionidae (Unident.) QO029999	6
Corduliidae (Unident.) QO169999	1
Plecoptera QP	9	10
Dinotoperla EPA sp.1 QP0302A1	9
Trichoptera QT	20	8
Hellyethira sp.(Unident.) QT030499	2
Hydroptilidae (Unident.) QT039999	1
Cheumatopsyche sp.AV2 QT0605A2	8
Ecnomus sp.(Unident.) QT080499	3
Notalina spira QT250504	4
Oecetis sp.(Unident.) QT250799	2

SIGNALT	3.1
	ORDER
Weighted SIGNALT	3.3

Sampled on 22 March 1995

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	16	1
Gyraulus tasmanicus KG070702	1
Physa acuta KG080101	15
Amphipoda OP	105	3
Austrochiltonia sp.(Unident.) OP020199	105

Unknown OT	96
Paratya australiensis OT010101	96

Coleoptera QC	24	5
Sternopriscus mundanus QC091807	9

Sternopriscus sp.(Unident.) QC091899	9

Necterosoma wollastoni QC092002	3

Scirtidae (Unident.) QC209999	1

Simsonia sp.(Unident.) QC340299	2

Diptera QD	4	3
Ceratopogonidae EPA sp.28 QD0999E9	2

Ablabesmyia sp.(Unident.) QDAE1199	2
Hemiptera QH	16	2
Microvelia peramoena QH560103	3
Veliidae (Unident.) QH569999	4
Diaprepocoris barycephala QH650101	1
Micronecta sp.(Unident.) QH650599	6
Corixidae (Unident.) QH659999	1
Enithares woodwardi QH670101	1
Lepidoptera QL	16	2
Pyralidae EPA sp.2 QL0199A2	16

Odonata QO	35	3
Ischnura aurora aurora QO021001	19
Adversaeschna brevistyla QO120201	10
Zygoptera (Unident.) QO999997	5
Epiproctophora (Unident.) QO999998	1
Trichoptera QT	6	8
Hellyethira sp.(Unident.) QT030499	1
Notalina spira QT250504	4
Trichoptera (Unident.) QT999999	1

SIGNALT	3.0
	ORDER
Weighted SIGNALT	2.8