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

HOPKINS RIVER AT HOPKINS FALLS 3685

Source	EPA Victoria
Latest Sample Date	15-03-2005
Taxa count ORDER	13
Taxa count FAMILY	21
Taxa count ALT	24
Mayflies present?	0
	ORDER	FAMILY	ALT
SIGNAL	2.2	3.1	3.9
Weighted SIGNAL	4.7	6.5	4.4

Waterbug Land Use

	Category	ALUM Categories	Percent of upstream catchment	Area
	Pastoral Farming	3.2.0 Grazing modified pastures	65.57%	540,947,357,600m²
	Arable Farming	3.3.0 Cropping, 3.3.1 Cereals, 3.3.4 Oilseeds, 3.3.8 Pulses, 3.4.0 Perennial horticulture, 3.4.9 Grapes, 3.5.3 Seasonal vegetables and herbs, 4.5.3 Irrigated seasonal vegetables and herbs	21.31%	175,808,741,213m²
	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, 5.6.1 Fuel powered electricity generation, 5.6.5 Electricity substations and transmission, 5.6.7 Water extraction and transmission, 5.7.2 Roads, 5.7.3 Railways, 5.7.5 Navigation and communication	5.96%	49,188,577,865m²
	Natural	1.1.1 Strict nature reserves, 1.1.3 National park, 1.1.4 Natural feature protection, 1.1.7 Other conserved area	3.21%	26,474,022,800m²
	Forestry Plantation	3.1.1 Hardwood plantation forestry, 3.1.2 Softwood plantation forestry	2.35%	19,371,083,758m²
	Forestry	2.2.0 Production native forests, 3.1.0 Plantation forests	1.20%	9,896,415,069m²
	Minimal Use	1.3.0 Other minimal use	0.11%	927,992,036m²
	Intensive Pastoral Farming	5.2.3 Poultry farms, 5.2.4 Piggeries, 5.2.6 Horse studs, 5.2.7 Saleyards/stockyards	0.09%	740,493,645m²
	Industrial	5.3.0 Manufacturing and industrial, 5.3.1 General purpose factory, 5.3.2 Food processing factory, 5.3.3 Major industrial complex, 5.3.4 Bulk grain storage, 5.3.5 Abattoirs, 5.3.7 Sawmill, 5.5.1 Commercial services	0.06%	528,245,467m²
	Unknown	3.6.4 No defined use, 5.8.4 Extractive industry not in use	0.06%	516,995,563m²
	Waste Management	5.9.0 Waste treatment and disposal, 5.9.2 Landfill, 5.9.5 Sewage/sewerage	0.03%	251,247,844m²
	Mining	5.8.0 Mining, 5.8.1 Mines, 5.8.2 Quarries	0.03%	215,248,153m²
	Water	6.2.1 Reservoir, 6.2.2 Water storage - intensive use/farm dams, 6.4.1 Supply channel/aqueduct, 6.4.2 Drainage channel/aqueduct	0.01%	109,749,058m²
Show minor land uses 9
				8,249,761,701m²

Waterbug sample history

Sampled on 15 March 2005

Taxa	Abundance	SIGNALT Grade
Turbellaria IF	1	2
Dugesiidae (Unident.) IF619999	1
Gastropoda KG	26	1
Hydrobiidae (Unident.) KG029999	26
Bivalvia KP	4	3
Corbiculidae (Unident.) KP029999	3
Sphaeriidae (Unident.) KP039999	1
Oligochaeta LO	1	2
Oligochaeta (Unident.) LO999999	1
Unknown LP	1
Polychaeta (Unident.) LP999999	1
Amphipoda OP	183	3
Ceinidae (Unident.) OP029999	69

Corophiidae (Unident.) OP059999	24

Paramelitidae (Unident.) OP069999	90

Isopoda OR	4	2
Janiridae (Unident.) OR189999	4

Unknown OT	4
Atyidae (Unident.) OT019999	4

Unknown OV	2
Parastacidae (Unident.) OV019999	2

Unknown OX	4
Hymenostomatidae (Unident.) OX019999	4

Coleoptera QC	15	5
Elmidae (Unident.) QC349999	1

Elmidae (Unident.)(Larvae) QC34999I	8

Psephenidae (Unident.) QC379999	6

Diptera QD	34	3
Simuliidae (Unident.) QD109999	5

Orthocladiinae (Unident.) QDAF9999	25
Chironominae (Unident.) QDAJ9999	4
Trichoptera QT	45	8
Hydrobiosidae (Unident.) QT019999	7
Hydrobiosidae (Unident.) (Pupa) QT01999I	3
Hydroptilidae (Unident.) QT039999	4
Hydropsychidae (Unident.) QT069999	29
Hydropsychidae (Unident.) (Pupa) QT06999I	2

SIGNALT	2.2
	ORDER
Weighted SIGNALT	3.0

Sampled on 18 October 2004

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	18	1
Hydrobiidae (Unident.) KG029999	18
Bivalvia KP	1	3
Corbiculidae (Unident.) KP029999	1
Amphipoda OP	42	3
Ceinidae (Unident.) OP029999	24

Corophiidae (Unident.) OP059999	15

Paramelitidae (Unident.) OP069999	3

Unknown OT	2
Atyidae (Unident.) OT019999	2

Unknown OX	2
Hymenostomatidae (Unident.) OX019999	2

Coleoptera QC	23	5
Elmidae (Unident.) QC349999	3

Elmidae (Unident.)(Larvae) QC34999I	2

Psephenidae (Unident.) QC379999	18

Diptera QD	42	3
Empididae (Unident.) QD359999	1
Orthocladiinae (Unident.) QDAF9999	35
Chironominae (Unident.) QDAJ9999	2
Chironomidae (Unident.) (Pupa) QDAZ999I	4
Ephemeroptera QE	3	9
Baetidae (Unident.) QE029999	3
Plecoptera QP	16	10
Gripopterygidae (Unident.) QP039999	16
Trichoptera QT	6	8
Hydropsychidae (Unident.) QT069999	4
Conoesucidae (Unident.) QT159999	2

SIGNALT	4.2
	ORDER
Weighted SIGNALT	4.6

Sampled on 17 October 1995

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	123	1
Hydrobiidae (Unident.) KG029999	123
Bivalvia KP	1	3
Corbiculina australis KP020101	1
Amphipoda OP	66	3
Austrochiltonia sp.(Unident.) OP020199	54

Paramelitidae EPA sp.3 OP0699A1	9

Amphipoda EPA sp.1 OP9999A1	3

Unknown OT	18
Paratya australiensis OT010101	18

Unknown OX	4
Amarinus lacustris OX010101	4

Coleoptera QC	23	5
Austrolimnius group A spp. QC3401B4	1

Simsonia sp.(Unident.) QC340299	2

Simsonia sp.L3E(F) QC3402A8	1

Simsonia sp.L2E(A) QC3402B2	3

Kingolus sp.L45E QC3404B2	1

Unknown QC37010D	15
Diptera QD	31	3
Thienemanniella sp.(Unident.) QDAF0799	1
Eukiefferiella sp.(Unident.) QDAF1399	2
Cricotopus sp.(Unident.) QDAF1599	27
Chironomidae (Unident.) (Pupa) QDAZ999I	1
Ephemeroptera QE	21	9
Baetidae MV/EPA sp.5 QE0201A5	21
Hemiptera QH	2	2
Micronecta sp.(Unident.) QH650599	2
Plecoptera QP	20	10
Dinotoperla serricauda / thwaitesi QP0302A2	10
Dinotoperla EPA sp.2 QP0302A3	10
Trichoptera QT	16	8
Hydroptila losida QT030503	4
Hydroptila sp.(Unident.) QT030599	1
Asmicridea sp.AV1 QT0602A1	1
Lingora sp.AV1 QT1505A1	7
Notalina spira QT250504	3

SIGNALT	4.0
	ORDER
Weighted SIGNALT	4.4

Sampled on 28 March 1995

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	253	1
Hydrobiidae (Unident.) KG029999	250
Physa acuta KG080101	3
Bivalvia KP	1	3
Corbiculina sp.(Unident.) KP020199	1
Hirudinea LH	2	1
Hirudinea EPA sp.1 LH9999A1	2
Oligochaeta LO	1	2
Oligochaeta (Unident.) LO999999	1
Acarina MM	1	6
Mites (Unident.) MM999999	1

Amphipoda OP	699	3
Austrochiltonia sp.(Unident.) OP020199	525

Paramelitidae EPA sp.3 OP0699A1	135

Amphipoda EPA sp.1 OP9999A1	39

Unknown OT	12
Paratya australiensis OT010101	12

Unknown OX	19
Amarinus lacustris OX010101	19

Coleoptera QC	33	5
Necterosoma penicillatus QC092001	12

Simsonia sp.L3E(F) QC3402A8	10

Simsonia sp.L2E(A) QC3402B2	1

Unknown QC37010D	10
Hemiptera QH	3	2
Microvelia fluvialis fluvialis QH560105	2
Microvelia sp.(Unident.) QH560199	1
Trichoptera QT	30	8
Ethochorema hesperium QT010502	5
Hydroptila losida QT030503	4
Hydroptila sp.(Unident.) QT030599	2
Asmicridea sp.AV1 QT0602A1	2
Lingora sp.AV1 QT1505A1	17

SIGNALT	2.8
	ORDER
Weighted SIGNALT	3.0

Sampled on 23 November 1994

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	975	1
Hydrobiidae (Unident.) KG029999	972
Physa acuta KG080101	3
Oligochaeta LO	9	2
Oligochaeta (Unident.) LO999999	9
Amphipoda OP	1557	3
Austrochiltonia sp.(Unident.) OP020199	1059

Paramelitidae EPA sp.3 OP0699A1	3

Amphipoda EPA sp.1 OP9999A1	495

Isopoda OR	1	2
Heterias sp.(Unident.) OR180199	1

Unknown OT	2
Paratya australiensis OT010101	2

Coleoptera QC	85	5
Simsonia EPA sp.A3 QC3402A2	40

Simsonia sp.L3E(F) QC3402A8	25

Simsonia sp.L2E QC3402B1	6

Simsonia sp.L2E(A) QC3402B2	1

Unknown QC37010D	13
Diptera QD	202	3
Dasyomma sp.(Unident.) QD220199	4

Eukiefferiella sp.(Unident.) QDAF1399	14
Cricotopus sp.(Unident.) QDAF1599	165
Orthocladiinae (Unident.) QDAF9999	5
Chironomidae (Unident.) (Pupa) QDAZ999I	14
Ephemeroptera QE	10	9
Baetidae MV/EPA sp.5 QE0201A5	10
Hemiptera QH	1	2
Micronecta sp.(Unident.) QH650599	1
Plecoptera QP	4	10
Dinotoperla serricauda / thwaitesi QP0302A2	4
Trichoptera QT	47	8
Ulmerochorema membrum QT011403	3
Hydroptila losida QT030503	7
Lingora sp.AV1 QT1505A1	37

SIGNALT	4.1
	ORDER
Weighted SIGNALT	4.4

Sampled on 30 March 1994

Taxa	Abundance	SIGNALT Grade
Unknown IB	1
Cordylophora sp.(Unident.) IB020199	1
Gastropoda KG	121	1
Hydrobiidae (Unident.) KG029999	74
Gastropoda (Unident.) KG999999	47
Oligochaeta LO	19	2
Oligochaeta (Unident.) LO999999	19
Unknown LP	1
Polychaete EPA sp.1 LP9999A1	1
Acarina MM	7	6
Mites (Unident.) MM999999	7

Amphipoda OP	672	3
Austrochiltonia sp.(Unident.) OP020199	153

Paramelitidae EPA sp.3 OP0699A1	51

Amphipoda (Unident.) OP999999	183

Amphipoda EPA sp.1 OP9999A1	285

Isopoda OR	1	2
Heterias sp.(Unident.) OR180199	1

Unknown OX	4
Amarinus lacustris OX010101	4

Coleoptera QC	38	5
Simsonia EPA sp.A3 QC3402A2	2

Simsonia sp.L3E(F) QC3402A8	28

Simsonia sp.L2E QC3402B1	4

Elmidae (Unident.) QC349999	2

Unknown QC37010D	2
Ephemeroptera QE	8	9
Baetidae MV/EPA sp.5 QE0201A5	5
Baetidae (Unident.) QE029999	3
Trichoptera QT	12	8
Ethochorema hesperium QT010502	8
Ulmerochorema membrum QT011403	1
Asmicridea sp.AV1 QT0602A1	1
Cheumatopsyche deani QT060507	2

SIGNALT	3.3
	ORDER
Weighted SIGNALT	3.9