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

Wattletree Rd Eltham DIY0293

Source	Melbourne Water
Latest Sample Date	28-02-2006
Taxa count ORDER	9
Taxa count FAMILY	21
Taxa count ALT	22
Mayflies present?	0
	ORDER	FAMILY	ALT
SIGNAL	3	2.8	2
Weighted SIGNAL	2.5	5	2.6

Waterbug Land Use

	Category	ALUM Categories	Percent of upstream catchment	Area
	Residential And Infrastructure	5.4.1 Urban residential, 5.4.2 Rural residential with agriculture, 5.4.3 Rural residential without agriculture, 5.6.7 Water extraction and transmission, 5.7.2 Roads	99.87%	562,043,413m²
	Industrial	5.5.1 Commercial services	0.13%	749,724m²
Show minor land uses 1
				5,627,931m²

Waterbug sample history

Sampled on 28 February 2006

Taxa	Abundance	SIGNALT Grade
Turbellaria IF	32	2
Dugesiidae (Unident.) IF619999	32
Gastropoda KG	46	1
Hydrobiidae (Unident.) KG029999	38
Lymnaeidae (Unident.) KG059999	3
Physidae (Unident.) KG089999	5
Hirudinea LH	10	1
Glossiphoniidae (Unident.) LH019999	10
Oligochaeta LO	28	2
Oligochaeta (Unident.) LO999999	28
Coleoptera QC	5	5
Hydrophilidae (Unident.) QC119999	3

Hydrophilidae (Unident.)(Larva) QC11999I	1

Hydraenidae (Unident.) QC139999	1

Diptera QD	36	3
Simuliidae (Unident.) QD109999	1

Empididae (Unident.) QD359999	1
Orthocladiinae (Unident.) QDAF9999	30
Chironominae (Unident.) QDAJ9999	4
Hemiptera QH	22	2
Veliidae (Unident.) QH569999	9
Corixidae (Unident.) QH659999	1
Naucoridae (Unident.) QH669999	2
Notonectidae (Unident.) QH679999	10
Odonata QO	17	3
Coenagrionidae (Unident.) QO029999	12
Isostictidae (Unident.) QO039999	2
Aeshnidae (Unident.) QO129999	1
Hemicorduliidae (Unident.) QO309999	2
Trichoptera QT	30	8
Hydropsychidae (Unident.) QT069999	30

SIGNALT	3.0
	ORDER
Weighted SIGNALT	2.9

Sampled on 1 December 2005

Taxa	Abundance	SIGNALT Grade
Turbellaria IF	35	2
Dugesiidae (Unident.) IF619999	35
Nematoda II	1	3
Nematoda (Unident.) II999999	1
Gastropoda KG	83	1
Hydrobiidae (Unident.) KG029999	52
Physidae (Unident.) KG089999	31
Oligochaeta LO	14	2
Oligochaeta (Unident.) LO999999	14
Acarina MM	9	6
Mites (Unident.) MM999999	9

Diptera QD	115	3
Simuliidae (Unident.) QD109999	33

Empididae (Unident.) QD359999	1
Tanypodinae (Unident.) QDAE9999	1
Orthocladiinae (Unident.) QDAF9999	26
Chironominae (Unident.) QDAJ9999	54
Hemiptera QH	9	2
Veliidae (Unident.) QH569999	6
Corixidae (Unident.) QH659999	1
Notonectidae (Unident.) QH679999	2
Odonata QO	4	3
Protoneuridae (Unident.) QO049999	1
Telephlebiidae (Unident.) QO219999	1
Zygoptera (Unident.) QO999997	2
Trichoptera QT	41	8
Hydroptilidae (Unident.) QT039999	3
Hydropsychidae (Unident.) QT069999	28
Leptoceridae (Unident.) QT259999	10

SIGNALT	3.3
	ORDER
Weighted SIGNALT	3.4

Sampled on 1 December 1998

Taxa	Abundance	SIGNALT Grade
Turbellaria IF	1	2
Dugesiidae (Unident.) IF619999	1
Gastropoda KG	48	1
Hydrobiidae (Unident.) KG029999	34
Austropeplea tomentosa KG050102	1
Helicorbis victoriae KG070601	1
Planorbidae/Physidae (Unident.) KG9999A2	12
Bivalvia KP	1	3
Pisidium casertanum KP030101	1
Oligochaeta LO	32	2
OLIGOCHAETA LO000000	32
Acarina MM	1	6
Hydracarina (Unident.) MM9999A8	1

Diptera QD	236	3
Simulium ornatipes QD100202	71

Procladius sp.(Unident.) QDAE0899	8
Thienemanniella sp.(Unident.) QDAF0799	9
Cardiocladius australiensis QDAF1401	3
Cricotopus/Paratrichocladius QDAF99A8	55
Rheotanytarsus sp.(Unident.) QDAH0799	77
Polypedilum sp.(Unident.) QDAI0899	13
Hemiptera QH	6	2
Sigara sp.(Unident.) QH650299	2
Micronecta sp.(Unident.) QH650599	3
Enithares woodwardi QH670101	1
Odonata QO	2	3
Ischnura heterosticta heterosticta QO021002	1
Aeshnidae (Unident.) QO129999	1
Trichoptera QT	1	8
Triplectides similis QT251108	1

SIGNALT	3.3
	ORDER
Weighted SIGNALT	2.5

Sampled on 1 March 1998

Taxa	Abundance	SIGNALT Grade
Unknown IB	1
Hydra sp.(Unident.) IB010199	1
Turbellaria IF	55	2
Dugesiidae (Unident.) IF619999	55
Nematoda II	3	3
Nematoda (Unident.) II999999	3
Gastropoda KG	37	1
Hydrobiidae (Unident.) KG029999	18
Pseudosuccinea columella KG050301	1
Planorbidae/Physidae (Unident.) KG9999A2	18
Bivalvia KP	37	3
Sphaerium tasmanicum KP030201	37
Hirudinea LH	3	1
Glossiphoniidae (Unident.) LH019999	3
Oligochaeta LO	14	2
OLIGOCHAETA LO000000	14
Acarina MM	3	6
Hydracarina (Unident.) MM9999A8	3

Coleoptera QC	5	5
Notriolus quadriplagiatus QC340310	2

Notriolus victoriae QC340316	2

Elmidae (Unident.)(Larvae) QC34999I	1

Diptera QD	799	3
Dasyhelea sp.(Unident.) QD092999	6

Simulium ornatipes QD100202	40

Simuliidae (Unident.) QD109999	4

Empididae (Unident.) QD359999	1
Empididae MV sp.2 QD3599B3	1
Procladius sp.(Unident.) QDAE0899	1
Cricotopus/Paratrichocladius QDAF99A8	14
Cladotanytarsus sp.(Unident.) QDAH0399	1
Rheotanytarsus sp.(Unident.) QDAH0799	431
Chironomus sp.(Unident.) QDAI0499	4

Dicrotendipes sp.(Unident.) QDAI0699	27
Kiefferulus sp.(Unident.) QDAI0799	2
Polypedilum sp.(Unident.) QDAI0899	2
Chironomidae (Unident.)(Larva) QDAZ9999	264
Chironomidae (Unident.) (Pupa) QDAZ999I	1
Hemiptera QH	28	2
Microvelia peramoena QH560103	9
Microvelia sp.(Unident.) QH560199	16
Corixidae (Unident.) QH659999	1
Anisops thienemanni QH670401	1
Anisops sp.(Unident.) QH670499	1
Odonata QO	27	3
Ischnura heterosticta heterosticta QO021002	14
Ischnura sp.(Unident.) QO021099	8
Rhadinosticta simplex QO030301	2
Austroargiolestes icteromelas icteromelas QO070202	2
Austroaeschna sp.(Unident.) QO210399	1
Trichoptera QT	10	8
Cheumatopsyche sp.AV2 QT0605A2	6
Cheumatopsyche sp.AV6 QT0605A6	2
Triplectides similis QT251108	2

SIGNALT	3.0
	ORDER
Weighted SIGNALT	2.9