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

Gold Memorial Rd- upstream of ford to fire access track ANS0009

Source	Melbourne Water
Latest Sample Date	05-04-2005
Taxa count ORDER	10
Taxa count FAMILY	27
Taxa count ALT	27
Mayflies present?	0
	ORDER	FAMILY	ALT
SIGNAL	3	3.6	2.9
Weighted SIGNAL	3.8		4

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, 5.5.3 Recreation and culture, 5.7.5 Navigation and communication	93.70%	1,030,782,557m²
	Natural	1.1.4 Natural feature protection	6.21%	68,335,026m²
	Water	6.4.1 Supply channel/aqueduct	0.09%	1,001,246m²
Show minor land uses 1
				11,001,188m²

Waterbug sample history

Sampled on 5 April 2005

Taxa	Abundance	SIGNALT Grade
Turbellaria IF	7	2
Dugesiidae (Unident.) IF619999	7
Gastropoda KG	83	1
Hydrobiidae (Unident.) KG029999	55
Lymnaeidae (Unident.) KG059999	3
Physidae (Unident.) KG089999	25
Bivalvia KP	1	3
Sphaeriidae (Unident.) KP039999	1
Hirudinea LH	3	1
Glossiphoniidae (Unident.) LH019999	3
Oligochaeta LO	31	2
Oligochaeta (Unident.) LO999999	31
Coleoptera QC	71	5
Dytiscidae (Unident.) QC099999	2
Hydrophilidae (Unident.) QC119999	3

Elmidae (Unident.) QC349999	4

Psephenidae (Unident.) QC379999	62

Diptera QD	67	3
Tipulidae (Unident.) QD019999	1
Ceratopogonidae (Unident.) QD099999	2

Simuliidae (Unident.) QD109999	28

Stratiomyidae (Unident.) QD249999	2
Tanypodinae (Unident.) QDAE9999	12
Orthocladiinae (Unident.) QDAF9999	10
Chironominae (Unident.) QDAJ9999	12
Hemiptera QH	30	2
Veliidae (Unident.) QH569999	9
Corixidae (Unident.) QH659999	14
Notonectidae (Unident.) QH679999	7
Odonata QO	7	3
Megapodagrionidae (Unident.) QO079999	5
Libellulidae (Unident.) QO179999	2
Trichoptera QT	102	8
Hydrobiosidae (Unident.) QT019999	30
Hydroptilidae (Unident.) QT039999	38
Hydropsychidae (Unident.) QT069999	1
Leptoceridae (Unident.) QT259999	33

SIGNALT	3.0
	ORDER
Weighted SIGNALT	3.2

Sampled on 8 December 2004

Taxa	Abundance	SIGNALT Grade
Turbellaria IF	15	2
Dugesiidae (Unident.) IF619999	15
Gastropoda KG	75	1
Hydrobiidae (Unident.) KG029999	60
Physidae (Unident.) KG089999	15
Bivalvia KP	2	3
Sphaeriidae (Unident.) KP039999	2
Hirudinea LH	2	1
Glossiphoniidae (Unident.) LH019999	2
Oligochaeta LO	31	2
Oligochaeta (Unident.) LO999999	31
Coleoptera QC	16	5
Dytiscidae (Unident.) QC099999	2
Hydrophilidae (Unident.) QC119999	3

Staphylinidae (Unident.) QC189999	4
Scirtidae (Unident.)(Larva) QC20999I	1

Elmidae (Unident.) QC349999	4

Psephenidae (Unident.) QC379999	2

Diptera QD	133	3
Tipulidae (Unident.) QD019999	1
Ceratopogonidae (Unident.) QD099999	2

Simuliidae (Unident.) QD109999	34

Tanypodinae (Unident.) QDAE9999	1
Orthocladiinae (Unident.) QDAF9999	45
Chironominae (Unident.) QDAJ9999	50
Hemiptera QH	3	2
Veliidae (Unident.) QH569999	1
Corixidae (Unident.) QH659999	2
Odonata QO	1	3
Hemicorduliidae (Unident.) QO309999	1
Trichoptera QT	25	8
Hydrobiosidae (Unident.) QT019999	7
Leptoceridae (Unident.) QT259999	18

SIGNALT	3.0
	ORDER
Weighted SIGNALT	3.3

Sampled on 20 February 1997

Taxa	Abundance	SIGNALT Grade
Turbellaria IF	11	2
Turbellaria (Unident.) IF999999	11
Gastropoda KG	12	1
Hydrobiidae (Unident.) KG029999	10
Planorbidae/Physidae (Unident.) KG9999A2	2
Bivalvia KP	34	3
Sphaerium tasmanicum KP030201	34
Hirudinea LH	31	1
Hirudinea (Unident.) LH999999	31
Oligochaeta LO	5	2
OLIGOCHAETA LO000000	5
Amphipoda OP	3	3
Talitridae EPA sp.1 OP0199A1	3

Coleoptera QC	112	5
Necterosoma penicillatus QC092001	12

Necterosoma sp.(Unident.)(Larva) QC09209I	24

Austrolimnius sp.(Unident.) QC340199	2

Simsonia sp.(Unident.) QC340299	2

Notriolus quadriplagiatus QC340310	4

Elmidae (Unident.) QC349999	14

Sclerocyphon striatus QC370104	52

Sclerocyphon sp.(Unident.) QC370199	2

Diptera QD	80	3
Tipulidae (Unident.) QD019999	2
Tipulidae SRV sp.28 QD0199A8	1
Tipulidae EPA sp.8 QD0199B9	13
Tipulidae SRV sp.12 QD0199D2	1
Ceratopogonidae SRV sp.20 QD0999C2	2

Simulium ornatipes QD100202	2

Simuliidae (Unident.) QD109999	4

Stratiomyidae (Unident.) QD249999	46
Procladius sp.(Unident.) QDAE0899	1
Thienemanniella sp.(Unident.) QDAF0799	1
Botryocladius sp.(Unident.) QDAF3599	1
Rheotanytarsus sp.(Unident.) QDAH0799	2
Chironomus sp.(Unident.) QDAI0499	2

Dicrotendipes sp.(Unident.) QDAI0699	1
Polypedilum sp.(Unident.) QDAI0899	1
Ephemeroptera QE	7	9
Atalophlebia sp.AV9 QE0601A6	7
Hemiptera QH	3	2
Micronecta sp.(Unident.) QH650599	3
Odonata QO	74	3
Austroargiolestes icteromelas icteromelas QO070202	40
Austroaeschna pulchra QO210306	2
Austroaeschna sp.(Unident.) QO210399	9
Hemicorduliidae (Unident.) QO309999	22
Zygoptera (Unident.) QO999997	1
Plecoptera QP	1	10
Plecoptera (Unident.) QP999999	1
Trichoptera QT	60	8
Taschorema evansi QT011301	4
Hydrobiosidae (Unident.) QT019999	1
Hellyethira sp.(Unident.) QT030499	29
Lectrides varians QT250201	5
Notalina spira QT250504	2
Triplectides australicus QT251102	19

SIGNALT	4.0
	ORDER
Weighted SIGNALT	3.7