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

d/s Frankston-Flinders Rd (Bray St)- Hastings WAR0018

Source	Melbourne Water
Latest Sample Date	11-04-2005
Taxa count ORDER	13
Taxa count FAMILY	17
Taxa count ALT	17
Mayflies present?	1
	ORDER	FAMILY	ALT
SIGNAL	3.3	3.4	2.4
Weighted SIGNAL	3.4		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
Planorbidae (Unident.) KG079999	1
Hirudinea LH	2	1
Glossiphoniidae (Unident.) LH019999	2
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	28
Atyidae (Unident.) OT019999	28

Unknown OX	2
Hymenostomatidae (Unident.) OX019999	2

Coleoptera QC	18	5
Hygrobiidae (Unident.) QC079999	17

Elmidae (Unident.) QC349999	1

Diptera QD	8	3
Tanypodinae (Unident.) QDAE9999	2
Orthocladiinae (Unident.) QDAF9999	1
Chironominae (Unident.) QDAJ9999	5
Ephemeroptera QE	1	9
Baetidae (Unident.) QE029999	1
Hemiptera QH	2	2
Veliidae (Unident.) QH569999	2
Odonata QO	4	3
Coenagrionidae (Unident.) QO029999	3
Zygoptera (Unident.) QO999997	1
Trichoptera QT	29	8
Leptoceridae (Unident.) QT259999	29

SIGNALT	3.3
	ORDER
Weighted SIGNALT	3.6

Sampled on 21 November 2004

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	30	1
Hydrobiidae (Unident.) KG029999	30
Bivalvia KP	11	3
Sphaeriidae (Unident.) KP039999	11
Acarina MM	1	6
Mites (Unident.) MM999999	1

Amphipoda OP	21	3
Ceinidae (Unident.) OP029999	21

Unknown OT	10
Atyidae (Unident.) OT019999	10

Unknown OX	8
Hymenostomatidae (Unident.) OX019999	8

Coleoptera QC	2	5
Elmidae (Unident.) QC349999	2

Diptera QD	26	3
Simuliidae (Unident.) QD109999	4

Orthocladiinae (Unident.) QDAF9999	2
Chironominae (Unident.) QDAJ9999	20
Hemiptera QH	3	2
Veliidae (Unident.) QH569999	3
Plecoptera QP	2	10
Gripopterygidae (Unident.) QP039999	2
Trichoptera QT	6	8
Leptoceridae (Unident.) QT259999	6

SIGNALT	3.7
	ORDER
Weighted SIGNALT	2.9

Sampled on 20 March 1998

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	14	1
Hydrobiidae (Unident.) KG029999	13
Ferrissia petterdi KG060101	1
Bivalvia KP	2	3
Pisidium casertanum KP030101	2
Oligochaeta LO	3	2
OLIGOCHAETA LO000000	3
Acarina MM	9	6
Mites (Unident.) MM999999	9

Amphipoda OP	9	3
Talitridae EPA sp.1 OP0199A1	9

Unknown OT	10
Paratya australiensis OT010101	10

Unknown OX	6
Amarinus lacustris OX010101	6

Coleoptera QC	1	5
Elmidae (Unident.) QC349999	1

Diptera QD	29	3
Procladius sp.(Unident.) QDAE0899	3
Paramerina sp.(Unident.) QDAE1299	5
Cricotopus/Paratrichocladius QDAF99A8	4
Dicrotendipes sp.(Unident.) QDAI0699	9
Polypedilum sp.(Unident.) QDAI0899	8
Hemiptera QH	3	2
Microvelia sp.(Unident.) QH560199	2
Micronecta sp.(Unident.) QH650599	1
Trichoptera QT	5	8
Odontoceridae (Unident.) QT229999	1
Triplectides ciuskus ciuskus QT251104	4

SIGNALT	3.0
	ORDER
Weighted SIGNALT	2.7

Sampled on 10 December 1997

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	104	1
Hydrobiidae (Unident.) KG029999	100
Planorbidae/Physidae (Unident.) KG9999A2	4
Bivalvia KP	1	3
Corbiculina australis KP020101	1
Oligochaeta LO	3	2
OLIGOCHAETA LO000000	3
Acarina MM	4	6
Mites (Unident.) MM999999	4

Amphipoda OP	12	3
Austrochiltonia sp.(Unident.) OP020199	12

Unknown OT	8
Paratya australiensis OT010101	8

Unknown OX	4
Amarinus lacustris OX010101	4

Coleoptera QC	2	5
Liodessus gemellus QC091202	2

Diptera QD	37	3
Stratiomyidae (Unident.) QD249999	1
Empididae MV sp.2 QD3599B3	1
Paramerina sp.(Unident.) QDAE1299	5
?Telmatopelopia sp.(Unident.) QDAE1899	1
Corynoneura sp.(Unident.) QDAF0699	1
Cardiocladius australiensis QDAF1401	7
Cricotopus/Paratrichocladius QDAF99A8	3
Tanytarsus sp.(Unident.) QDAH0499	3
Dicrotendipes sp.(Unident.) QDAI0699	3
Polypedilum sp.(Unident.) QDAI0899	11
Diptera (Unident.) (Pupa) QDZZ999I	1
Hemiptera QH	1	2
Micronecta sp.(Unident.) QH650599	1
Odonata QO	5	3
Ischnura heterosticta heterosticta QO021002	2
Ischnura sp.(Unident.) QO021099	3
Trichoptera QT	18	8
Hellyethira sp.(Unident.) QT030499	2
Notalina spira QT250504	1
Oecetis sp.(Unident.) QT250799	1
Triplectides ciuskus ciuskus QT251104	5
Triplectides sp.(Unident.) QT251199	6
Leptoceridae (Unident.) QT259999	1
Trichoptera (Unident.) QT999999	2

SIGNALT	3.0
	ORDER
Weighted SIGNALT	3.0