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

Hendersons Rd- Hastings WAR0016

Source	Melbourne Water
Latest Sample Date	11-04-2005
Taxa count ORDER	10
Taxa count FAMILY	18
Taxa count ALT	18
Mayflies present?	0
	ORDER	FAMILY	ALT
SIGNAL	2.7	2.9	2.8
Weighted SIGNAL	3.3		3.2

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, 5.5.2 Public services, 5.5.3 Recreation and culture, 5.5.4 Defence facilities - urban, 5.6.0 Utilities, 5.6.5 Electricity substations and transmission, 5.6.7 Water extraction and transmission, 5.7.2 Roads, 5.7.3 Railways, 5.7.4 Ports and water transport, 5.7.5 Navigation and communication	45.06%	30,022,555,646m²
	Pastoral Farming	3.2.0 Grazing modified pastures	29.98%	19,974,200,288m²
	Natural	1.1.1 Strict nature reserves, 1.1.3 National park, 1.1.4 Natural feature protection, 1.1.6 Protected landscape, 1.1.7 Other conserved area	10.37%	6,907,337,982m²
	Arable Farming	3.3.0 Cropping, 3.4.0 Perennial horticulture, 3.4.6 Perennial flowers and bulbs, 3.4.9 Grapes, 3.5.3 Seasonal vegetables and herbs	8.00%	5,329,453,666m²
	Intensive Pastoral Farming	5.2.3 Poultry farms, 5.2.5 Aquaculture, 5.2.6 Horse studs	2.54%	1,692,894,106m²
	Minimal Use	1.3.0 Other minimal use, 1.3.3 Residual native cover	0.90%	601,301,185m²
	Intensive Arable Farming	5.1.1 Production nurseries, 5.1.3 Glasshouses	0.59%	391,033,286m²
	Waste Management	5.9.0 Waste treatment and disposal, 5.9.2 Landfill, 5.9.5 Sewage/sewerage	0.47%	312,026,561m²
	Industrial	5.3.0 Manufacturing and industrial, 5.3.1 General purpose factory, 5.5.1 Commercial services	0.47%	310,026,391m²
	Forestry	3.1.0 Plantation forests	0.28%	188,766,069m²
	Forestry Plantation	3.1.1 Hardwood plantation forestry, 3.1.2 Softwood plantation forestry	0.19%	123,260,492m²
	Mining	5.8.2 Quarries	0.13%	86,257,343m²
	Water	6.2.2 Water storage - intensive use/farm dams, 6.3.1 River - conservation, 6.4.1 Supply channel/aqueduct, 6.5.1 Marsh/wetland - conservation	0.12%	81,756,959m²
	Unknown	3.6.4 No defined use, 5.8.4 Extractive industry not in use	0.09%	58,254,959m²
Show minor land uses 10
				666,249,214m²

Waterbug sample history

Sampled on 11 April 2005

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	1	1
Physidae (Unident.) KG089999	1
Bivalvia KP	2	3
Corbiculidae (Unident.) KP029999	1
Sphaeriidae (Unident.) KP039999	1
Oligochaeta LO	1	2
Oligochaeta (Unident.) LO999999	1
Amphipoda OP	9	3
Ceinidae (Unident.) OP029999	6

Paramelitidae (Unident.) OP069999	3

Unknown OT	8
Atyidae (Unident.) OT019999	8

Unknown OX	7
Hymenostomatidae (Unident.) OX019999	7

Coleoptera QC	33	5
Hygrobiidae (Unident.) QC079999	30

Elmidae (Unident.) QC349999	3

Diptera QD	18	3
Tipulidae (Unident.) QD019999	1
Dixidae (Unident.) QD069999	3

Tanypodinae (Unident.) QDAE9999	7
Orthocladiinae (Unident.) QDAF9999	1
Chironominae (Unident.) QDAJ9999	6
Hemiptera QH	13	2
Veliidae (Unident.) QH569999	12
Corixidae (Unident.) QH659999	1
Trichoptera QT	5	8
Leptoceridae (Unident.) QT259999	5

SIGNALT	2.7
	ORDER
Weighted SIGNALT	2.8

Sampled on 21 November 2004

Taxa	Abundance	SIGNALT Grade
Turbellaria IF	1	2
Dugesiidae (Unident.) IF619999	1
Gastropoda KG	16	1
Hydrobiidae (Unident.) KG029999	15
Ancylidae (Unident.) KG069999	1
Oligochaeta LO	3	2
Oligochaeta (Unident.) LO999999	3
Acarina MM	1	6
Mites (Unident.) MM999999	1

Amphipoda OP	33	3
Ceinidae (Unident.) OP029999	27

Paramelitidae (Unident.) OP069999	6

Unknown OT	26
Atyidae (Unident.) OT019999	26

Unknown OX	2
Hymenostomatidae (Unident.) OX019999	2

Coleoptera QC	5	5
Dytiscidae (Unident.) QC099999	2
Elmidae (Unident.) QC349999	2

Hydrochidae (Unident.) QCAO9999	1

Diptera QD	43	3
Ceratopogonidae (Unident.) QD099999	12

Simuliidae (Unident.) QD109999	2

Tanypodinae (Unident.) QDAE9999	1
Orthocladiinae (Unident.) QDAF9999	5
Chironominae (Unident.) QDAJ9999	23
Hemiptera QH	8	2
Veliidae (Unident.) QH569999	7
Corixidae (Unident.) QH659999	1
Odonata QO	3	3
Coenagrionidae (Unident.) QO029999	2
Synthemistidae (Unident.) QO239999	1
Plecoptera QP	16	10
Gripopterygidae (Unident.) QP039999	16
Trichoptera QT	12	8
Hydroptilidae (Unident.) QT039999	1
Leptoceridae (Unident.) QT259999	11

SIGNALT	3.5
	ORDER
Weighted SIGNALT	3.6

Sampled on 28 March 1998

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	23	1
Planorbidae/Physidae (Unident.) KG9999A2	23
Hirudinea LH	3	1
Glossiphoniidae (Unident.) LH019999	3
Acarina MM	2	6
Mites (Unident.) MM999999	2

Amphipoda OP	30	3
Austrogammarus multispinatus OP060103	30

Unknown OT	14
Paratya australiensis OT010101	14

Coleoptera QC	36	5
Sternopriscus wehnckei QC091808	12

Sternopriscus sp.(Unident.) QC091899	12

Necterosoma penicillatus QC092001	9

Paracymus pygmaeus QC111601	3

Diptera QD	11	3
Dixella sp.(Unident.) QD060299	6

Ceratopogonidae SRV sp.20 QD0999C2	2

Thaumaleidae (Unident.) QD119999	1
Cricotopus/Paratrichocladius QDAF99A8	1
Polypedilum sp.(Unident.) QDAI0899	1
Ephemeroptera QE	16	9
Caenidae (Unident.) QE089999	16
Hemiptera QH	15	2
Microvelia fluvialis fluvialis QH560105	2
Microvelia sp.(Unident.) QH560199	2
Sigara sublaevifrons QH650202	1
Sigara truncatipala QH650204	2
Sigara sp.(Unident.) QH650299	2
Micronecta sp.(Unident.) QH650599	1
Corixidae (Unident.) QH659999	3
Enithares woodwardi QH670101	1
Anisops sp.(Unident.) QH670499	1
Odonata QO	6	3
Ischnura heterosticta heterosticta QO021002	1
Austroargiolestes icteromelas icteromelas QO070202	3
Austroargiolestes sp.(Unident.) QO070299	1
Austrogomphus ochraceus QO130405	1
Trichoptera QT	28	8
Taschorema evansi QT011301	4
Hellyethira sp.(Unident.) QT030499	2
Conoesucidae (Unident.) QT159999	2
Atriplectides dubius QT230101	2
Triplectides ciuskus ciuskus QT251104	15
Triplectides similis QT251108	1
Triplectides sp.(Unident.) QT251199	2

SIGNALT	3.7
	ORDER
Weighted SIGNALT	3.8

Sampled on 10 December 1997

Taxa	Abundance	SIGNALT Grade
Turbellaria IF	1	2
Turbellaria (Unident.) IF999999	1
Gastropoda KG	98	1
Hydrobiidae (Unident.) KG029999	96
Ancylidae (Unident.) KG069999	1
Planorbidae/Physidae (Unident.) KG9999A2	1
Hirudinea LH	1	1
Glossiphoniidae (Unident.) LH019999	1
Oligochaeta LO	1	2
OLIGOCHAETA LO000000	1
Acarina MM	11	6
Mites (Unident.) MM999999	11

Amphipoda OP	24	3
Austrochiltonia sp.(Unident.) OP020199	15

Austrogammarus multispinatus OP060103	9

Unknown OT	16
Paratya australiensis OT010101	16

Coleoptera QC	13	5
Sternopriscus wehnckei QC091808	3

Paracymus pygmaeus QC111601	9

Scirtidae (Unident.) QC209999	1

Diptera QD	26	3
Tipulidae SRV sp.12 QD0199D2	1
Simulium ornatipes QD100202	9

Simuliidae (Unident.) QD109999	2

Stratiomyidae (Unident.) QD249999	2
Procladius sp.(Unident.) QDAE0899	1
Paramerina sp.(Unident.) QDAE1299	1
Thienemanniella sp.(Unident.) QDAF0799	5
Cardiocladius australiensis QDAF1401	1
Cricotopus/Paratrichocladius QDAF99A8	3
Dicrotendipes sp.(Unident.) QDAI0699	1
Ephemeroptera QE	4	9
Koorrnonga sp.(Unident.) QE060999	1
Leptophlebiidae (Unident.) QE069999	1
Caenidae (Unident.) QE089999	2
Hemiptera QH	2	2
Microvelia sp.(Unident.) QH560199	1
Veliidae (Unident.) QH569999	1
Odonata QO	3	3
Ischnura sp.(Unident.) QO021099	1
Austroaeschna parvistigma QO210305	1
Austroaeschna sp.(Unident.) QO210399	1
Plecoptera QP	6	10
Dinotoperla serricauda QP030207	3
Austrocercella / Austrocercoides sp.(Unident.) QP0499A1	3
Trichoptera QT	80	8
Taschorema complex QT0113A3	1
Hellyethira sp.(Unident.) QT030499	1
Lingora sp.(Unident.) QT150599	38
Conoesucidae (Unident.) QT159999	1
Atriplectides dubius QT230101	1
Notalina spira QT250504	3
Triplectides ciuskus ciuskus QT251104	30
Triplectides sp.(Unident.) QT251199	4
Trichoptera (Unident.) QT999999	1

SIGNALT	3.9
	ORDER
Weighted SIGNALT	4.2