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

GLENELG RIVER AT DERGHOLM 3813

Source	EPA Victoria
Latest Sample Date	07-03-2012
Taxa count ORDER	13
Taxa count FAMILY	20
Taxa count ALT	24
Mayflies present?	3
	ORDER	FAMILY	ALT
SIGNAL	3.4	3.8	3
Weighted SIGNAL	4.3	4.9	3.6

Waterbug Land Use

	Category	ALUM Categories	Percent of upstream catchment	Area
	Pastoral Farming	3.2.0 Grazing modified pastures	48.77%	186,347,106,763m²
	Natural	1.1.1 Strict nature reserves, 1.1.3 National park, 1.1.4 Natural feature protection, 1.1.7 Other conserved area	23.06%	88,117,137,678m²
	Forestry	2.2.0 Production native forests, 3.1.0 Plantation forests	12.46%	47,619,060,520m²
	Forestry Plantation	3.1.1 Hardwood plantation forestry, 3.1.2 Softwood plantation forestry	7.81%	29,845,478,063m²
	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, 5.7.2 Roads, 5.7.5 Navigation and communication	2.63%	10,038,078,957m²
	Water	6.2.1 Reservoir, 6.2.2 Water storage - intensive use/farm dams	2.46%	9,401,308,089m²
	Arable Farming	3.3.0 Cropping, 3.3.1 Cereals, 3.3.4 Oilseeds, 3.3.8 Pulses	2.32%	8,860,040,352m²
	Unknown	3.6.4 No defined use, 5.8.4 Extractive industry not in use	0.44%	1,697,305,622m²
	Mining	5.8.0 Mining, 5.8.2 Quarries	0.02%	86,002,818m²
	Minimal Use	1.3.0 Other minimal use, 1.3.3 Residual native cover	0.01%	37,001,213m²
	Industrial	5.3.0 Manufacturing and industrial, 5.3.1 General purpose factory, 5.3.4 Bulk grain storage, 5.5.1 Commercial services	0.00%	10,250,336m²
	Waste Management	5.9.0 Waste treatment and disposal	0.00%	2,500,082m²
Show minor land uses 8
				3,820,612,705m²

Waterbug sample history

Sampled on 7 March 2012

Taxa	Abundance	SIGNALT Grade
Bivalvia KP	5	3
Corbiculina sp.(Unident.) KP020199	5
Hirudinea LH	1	1
Glossiphoniidae (Unident.) LH019999	1
Oligochaeta LO	7	2
Oligochaeta (Unident.) LO999999	7
Acarina MM	1	6
Mites (Unident.) MM999999	1

Amphipoda OP	33	3
Austrochiltonia sp.(Unident.) OP020199	15

Paramelitidae (Unident.) OP069999	18

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

Unknown OT	40
Paratya australiensis OT010101	40

Unknown OV	14
Parastacidae (Unident.) OV019999	14

Coleoptera QC	18	5
Macrogyrus reichei QC100102	6

Aulonogyrus strigosus QC100201	12

Diptera QD	26	3
Simulium ornatipes QD100202	9

Paramerina sp.(Unident.) QDAE1299	1
Cricotopus sp.(Unident.) QDAF1599	8
Riethia sp.(Unident.) QDAG0199	1
Chironomus sp.(Unident.) QDAI0499	2

Polypedilum sp.(Unident.) QDAI0899	4
Paracladopelma sp.(Unident.) QDAI2499	1
Ephemeroptera QE	3	9
Baetidae (Unident.) QE029999	3
Hemiptera QH	7	2
Micronecta sp.(Unident.) QH650599	7
Trichoptera QT	18	8
Cheumatopsyche deani QT060507	14
Ecnomidae (Unident.) QT089999	1
Anisocentropus sp.(Unident.) QT240199	2
Anisocentropus sp.(Unident.) (Pupa) QT24019I	1

SIGNALT	3.4
	ORDER
Weighted SIGNALT	3.2

Sampled on 3 November 2011

Taxa	Abundance	SIGNALT Grade
Bivalvia KP	8	3
Corbiculidae (Unident.) KP029999	8
Oligochaeta LO	7	2
Oligochaeta (Unident.) LO999999	7
Acarina MM	1	6
Mites (Unident.) MM999999	1

Amphipoda OP	57	3
Austrochiltonia sp.(Unident.) OP020199	51

Austrogammarus sp.(Unident.) OP060199	6

Unknown OV	2
Parastacidae (Unident.) OV019999	2

Coleoptera QC	4	5
Aulonogyrus strigosus QC100201	3

Gyrinidae EPA sp.L1 QC1099A1	1

Diptera QD	26	3
Austrosimulium furiosum QD100102	12

Austrosimulium sp.(Unident.) QD100199	2

Simulium ornatipes QD100202	1

Paramerina sp.(Unident.) QDAE1299	2
Cricotopus sp.(Unident.) QDAF1599	4
Rheotanytarsus sp.(Unident.) QDAH0799	1
Harnischia sp.(Unident.) QDAI2399	2
Paracladopelma sp.(Unident.) QDAI2499	2
Ephemeroptera QE	25	9
Baetidae MV/EPA sp.5 QE0201A5	22
Tasmanocoenis sp.(Unident.) QE080199	3
Hemiptera QH	5	2
Micronecta sp.(Unident.) QH650599	5
Plecoptera QP	25	10
Dinotoperla thwaitesi QP030208	20
Illiesoperla sp.(Unident.) QP030599	2
Leptoperla sp.nov.(A) (page 22) QP0307A6	3
Trichoptera QT	16	8
Cheumatopsyche deani QT060507	1
Cheumatopsyche sp.AV2 QT0605A2	5
Hydropsychidae (Unident.) QT069999	5
Ecnomus sp.(Unident.) QT080499	1
Notalina spira QT250504	1
Oecetis sp.(Unident.) QT250799	3

SIGNALT	4.6
	ORDER
Weighted SIGNALT	5.3

Sampled on 7 April 2011

Taxa	Abundance	SIGNALT Grade
Oligochaeta LO	3	2
Oligochaeta (Unident.) LO999999	3
Acarina MM	2	6
Mites (Unident.) MM999999	2

Amphipoda OP	126	3
Austrochiltonia sp.(Unident.) OP020199	126

Isopoda OR	3	2
Heterias sp.(Unident.) OR180199	3

Coleoptera QC	6	5
Gyrinidae EPA sp.L1 QC1099A1	5

Gyrinidae EPA sp.L5 QC1099A5	1

Diptera QD	67	3
Austrosimulium furiosum QD100102	29

Simulium ornatipes QD100202	17

Thienemanniella sp.(Unident.) QDAF0799	3
Cricotopus sp.(Unident.) QDAF1599	5
Rheotanytarsus sp.(Unident.) QDAH0799	11
Harnischia sp.(Unident.) QDAI2399	2
Ephemeroptera QE	5	9
Baetidae MV/EPA sp.5 QE0201A5	3
Tasmanocoenis sp.(Unident.) QE080199	2
Hemiptera QH	30	2
Micronecta sp.(Unident.) QH650599	30
Plecoptera QP	11	10
Dinotoperla sp.(Unident.) QP030299	11
Trichoptera QT	35	8
Cheumatopsyche deani QT060507	1
Cheumatopsyche sp.(Unident.) QT060599	2
Cheumatopsyche sp.AV2 QT0605A2	25
Notalina spira QT250504	1
Oecetis sp.(Unident.) QT250799	6

SIGNALT	5.0
	ORDER
Weighted SIGNALT	4.9

Sampled on 20 October 2010

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	1	1
Hydrobiidae (Unident.) KG029999	1
Bivalvia KP	6	3
Corbiculina sp.(Unident.) KP020199	6
Oligochaeta LO	3	2
Oligochaeta (Unident.) LO999999	3
Acarina MM	1	6
Mites (Unident.) MM999999	1

Amphipoda OP	372	3
Austrochiltonia sp.(Unident.) OP020199	372

Unknown OT	2
Paratya australiensis OT010101	2

Coleoptera QC	3	5
Necterosoma penicillatus QC092001	3

Diptera QD	32	3
Tipulidae EPA sp.37 QD0199A2	1
Austrosimulium furiosum QD100102	19

Simuliidae (Unident.) QD109999	7

Cricotopus sp.(Unident.) QDAF1599	2
Cladotanytarsus sp.(Unident.) QDAH0399	1
Cryptochironomus sp.(Unident.) QDAI1999	2

Ephemeroptera QE	7	9
Tasmanocoenis sp.(Unident.) QE080199	7
Plecoptera QP	42	10
Dinotoperla sp.(Unident.) QP030299	4
Dinotoperla serricauda / thwaitesi QP0302A2	36
Illiesoperla sp.(Unident.) QP030599	1
Leptoperla sp.nov.(A) (page 22) QP0307A6	1
Trichoptera QT	2	8
Notalina spira QT250504	2

SIGNALT	4.5
	ORDER
Weighted SIGNALT	5.0

Sampled on 7 October 2009

Taxa	Abundance	SIGNALT Grade
Oligochaeta LO	3	2
Oligochaeta (Unident.) LO999999	3
Acarina MM	1	6
Mites (Unident.) MM999999	1

Amphipoda OP	90	3
Austrochiltonia sp.(Unident.) OP020199	90

Diptera QD	8	3
Ceratopogonidae EPA sp.14 QD0999B5	2

Austrosimulium furiosum QD100102	3

Dolichopodidae (Unident.) QD369999	1
Gymnometriocnemus sp.(Unident.) QDAF2699	1
Diptera (Unident.) (Pupa) QDZZ999I	1
Ephemeroptera QE	2	9
Tasmanocoenis sp.(Unident.) QE080199	2
Plecoptera QP	35	10
Dinotoperla thwaitesi QP030208	34
Leptoperla sp.nov.(A) (page 22) QP0307A6	1
Trichoptera QT	3	8
Notalina spira QT250504	3

SIGNALT	5.9
	ORDER
Weighted SIGNALT	5.7

Sampled on 8 October 2008

Taxa	Abundance	SIGNALT Grade
Unknown IB	1
Clavidae (Unident.) IB029999	1
Gastropoda KG	5	1
Hydrobiidae (Unident.) KG029999	5
Oligochaeta LO	1	2
Oligochaeta (Unident.) LO999999	1
Acarina MM	1	6
Mites (Unident.) MM999999	1

Amphipoda OP	60	3
Austrochiltonia sp.(Unident.) OP020199	60

Coleoptera QC	1	5
Haliplus sp.(Unident.) QC060199	1
Diptera QD	31	3
Cricotopus sp.(Unident.) QDAF1599	30
Chironomidae (Unident.) (Pupa) QDAZ999I	1
Ephemeroptera QE	4	9
Tasmanocoenis sp.(Unident.) QE080199	4
Plecoptera QP	31	10
Dinotoperla thwaitesi QP030208	30
Riekoperla karki-reticulata group QP0311A2	1

SIGNALT	4.3
	ORDER
Weighted SIGNALT	4.9

Sampled on 3 October 2007

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	1	1
Planorbidae/Physidae (Unident.) KG9999A2	1
Oligochaeta LO	19	2
Oligochaeta (Unident.) LO999999	19
Amphipoda OP	90	3
Austrochiltonia sp.(Unident.) OP020199	90

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

Unknown OT	12
Paratya australiensis OT010101	12

Diptera QD	60	3
Unknown QD0199I1	2
Ceratopogonidae EPA sp.16 QD0999B7	4

Ceratopogonidae EPA sp.17 QD0999B8	2

Ceratopogonidae EPA sp.47 QD0999H5	2

Austrosimulium furiosum QD100102	1

Simulium ornatipes QD100202	1

Cricotopus sp.(Unident.) QDAF1599	30
Tanytarsus sp.(Unident.) QDAH0499	2
Rheotanytarsus sp.(Unident.) QDAH0799	1
Chironomus sp.(Unident.) QDAI0499	2

Dicrotendipes sp.(Unident.) QDAI0699	1
Kiefferulus sp.(Unident.) QDAI0799	11
Chironomidae (Unident.) (Pupa) QDAZ999I	1
Ephemeroptera QE	8	9
Tasmanocoenis sp.(Unident.) QE080199	8
Hemiptera QH	2	2
Microvelia peramoena QH560103	1
Micronecta sp.(Unident.) QH650599	1
Odonata QO	2	3
Austrogomphus guerini QO130404	2
Plecoptera QP	22	10
Dinotoperla thwaitesi QP030208	14
Illiesoperla sp.(Unident.) QP030599	5
Leptoperla sp.nov.(A) (page 22) QP0307A6	3
Trichoptera QT	4	8
Leptocerus souta QT250304	1
Notalina spira QT250504	3

SIGNALT	3.9
	ORDER
Weighted SIGNALT	4.3

Sampled on 12 October 2004

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	6	1
Hydrobiidae (Unident.) KG029999	6
Hirudinea LH	2	1
Glossiphoniidae (Unident.) LH019999	2
Oligochaeta LO	7	2
Oligochaeta (Unident.) LO999999	7
Acarina MM	2	6
Mites (Unident.) MM999999	2

Amphipoda OP	441	3
Austrochiltonia sp.(Unident.) OP020199	438

Austrogammarus sp.(Unident.) OP060199	3

Coleoptera QC	45	5
Platynectes sp.(Unident.)(Larva) QC09229I	3

Gyrinidae EPA sp.L2 QC1099A2	6

Austrolimnius sp.(Unident.) QC340199	32

Austrolimnius sp.L58E QC3401B2	4

Diptera QD	26	3
Tipulidae EPA sp.37 QD0199A2	1
Tipulidae EPA sp.38 QD0199A3	1
Austrosimulium furiosum QD100102	15

Pentaneurini genus D QDAE99A4	1
Thienemanniella sp.(Unident.) QDAF0799	1
Cladotanytarsus sp.(Unident.) QDAH0399	1
Polypedilum sp.(Unident.) QDAI0899	1
Paracladopelma sp.(Unident.) QDAI2499	5
Ephemeroptera QE	29	9
Baetidae MV/EPA sp.5 QE0201A5	10
Baetidae (Unident.) QE029999	5
Tasmanocoenis sp.(Unident.) QE080199	14
Hemiptera QH	1	2
Micronecta sp.(Unident.) QH650599	1
Odonata QO	10	3
Austrogomphus guerini QO130404	8
Austroaeschna unicornis unicornis QO210308	2
Plecoptera QP	18	10
Dinotoperla thwaitesi QP030208	5
Illiesoperla sp.(Unident.) QP030599	3
Leptoperla sp.nov.(A) (page 22) QP0307A6	10
Trichoptera QT	17	8
Cheumatopsyche deani QT060507	13
Ecnomus sp.(Unident.) QT080499	3
Notalina spira QT250504	1

SIGNALT	4.4
	ORDER
Weighted SIGNALT	5.0

Sampled on 22 October 2003

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	2	1
Hydrobiidae (Unident.) KG029999	2
Oligochaeta LO	10	2
Oligochaeta (Unident.) LO999999	10
Acarina MM	1	6
Mites (Unident.) MM999999	1

Amphipoda OP	168	3
Austrochiltonia sp.(Unident.) OP020199	168

Unknown OT	2
Paratya australiensis OT010101	2

Coleoptera QC	6	5
Austrolimnius sp.(Unident.) QC340199	6

Diptera QD	31	3
Tipulidae EPA sp.37 QD0199A2	1
Tipulidae EPA sp.1 QD0199B2	1
Ceratopogonidae EPA sp.28 QD0999E9	2

Austrosimulium furiosum QD100102	18

Simuliidae (Unident.) QD109999	2

Cladotanytarsus sp.(Unident.) QDAH0399	1
Cryptochironomus sp.(Unident.) QDAI1999	4

Chironominae (Unident.) QDAJ9999	2
Ephemeroptera QE	21	9
Baetidae MV/EPA sp.5 QE0201A5	12
Baetidae (Unident.) QE029999	5
Tasmanocoenis sp.(Unident.) QE080199	4
Plecoptera QP	37	10
Dinotoperla serricauda / thwaitesi QP0302A2	10
Illiesoperla sp.(Unident.) QP030599	4
Leptoperla sp.nov.(A) (page 22) QP0307A6	16
Unknown QP0311A4	5
Gripopterygidae (Unident.) QP039999	2
Trichoptera QT	2	8
Notalina spira QT250504	2

SIGNALT	4.7
	ORDER
Weighted SIGNALT	5.4

Sampled on 22 October 2002

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	41	1
Hydrobiidae (Unident.) KG029999	39
Physidae (Unident.) KG089999	2
Oligochaeta LO	2	2
Oligochaeta (Unident.) LO999999	2
Amphipoda OP	105	3
Austrochiltonia sp.(Unident.) OP020199	105

Coleoptera QC	51	5
Gyrinidae (Unident.)(Larva) QC10999I	1

Elmidae (Unident.) QC349999	45

Elmidae (Unident.)(Larvae) QC34999I	5

Diptera QD	28	3
Tipulidae (Unident.) QD019999	5
Simuliidae (Unident.) QD109999	16

Orthocladiinae (Unident.) QDAF9999	4
Chironominae (Unident.) QDAJ9999	3
Ephemeroptera QE	50	9
Baetidae MV/EPA sp.5 QE0201A5	50
Odonata QO	1	3
Telephlebiidae (Unident.) QO219999	1
Plecoptera QP	18	10
Dinotoperla serricauda / thwaitesi QP0302A2	3
Illiesoperla sp.(Unident.) QP030599	2
Leptoperla sp.nov.(A) (page 22) QP0307A6	12
Newmanoperla thoreyi QP031001	1
Trichoptera QT	57	8
Ethochorema hesperium QT010502	28
Asmicridea sp.AV1 QT0602A1	1
Cheumatopsyche deani QT060507	28

SIGNALT	4.9
	ORDER
Weighted SIGNALT	5.3

Sampled on 15 October 2001

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	7	1
Hydrobiidae (Unident.) KG029999	7
Bivalvia KP	4	3
Corbiculina australis KP020101	4
Oligochaeta LO	12	2
Oligochaeta (Unident.) LO999999	12
Acarina MM	1	6
Mites (Unident.) MM999999	1

Amphipoda OP	111	3
Austrochiltonia sp.(Unident.) OP020199	111

Unknown OT	4
Paratya australiensis OT010101	4

Coleoptera QC	12	5
Gyrinidae EPA sp.L2 QC1099A2	1

Austrolimnius sp.(Unident.) QC340199	10

Austrolimnius sp.L58E QC3401B2	1

Diptera QD	32	3
Austrosimulium furiosum QD100102	16

Larsia sp.(Unident.) QDAE1799	1
Pentaneurini ST1 QDAE99A6	1
Thienemanniella sp.(Unident.) QDAF0799	5
Rheotanytarsus sp.(Unident.) QDAH0799	6
Paracladopelma sp.(Unident.) QDAI2499	3
Ephemeroptera QE	19	9
Baetidae MV/EPA sp.5 QE0201A5	10
Tasmanocoenis tillyardi QE080101	9
Hemiptera QH	1	2
Micronecta sp.(Unident.) QH650599	1
Odonata QO	2	3
Austrogomphus guerini QO130404	1
Austroaeschna unicornis unicornis QO210308	1
Plecoptera QP	33	10
Dinotoperla thwaitesi QP030208	6
Leptoperla sp.nov.(A) (page 22) QP0307A6	22
Newmanoperla thoreyi QP031001	4
Riekoperla tuberculata QP031117	1
Trichoptera QT	30	8
Ethochorema hesperium QT010502	1
Asmicridea sp.AV1 QT0602A1	4
Cheumatopsyche deani QT060507	23
Ecnomus sp.(Unident.) QT080499	1
Notalina spira QT250504	1

SIGNALT	4.2
	ORDER
Weighted SIGNALT	4.9

Sampled on 24 October 2000

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	2	1
Hydrobiidae (Unident.) KG029999	2
Hirudinea LH	1	1
Hirudinea (Unident.) LH999999	1
Oligochaeta LO	9	2
Oligochaeta (Unident.) LO999999	9
Amphipoda OP	216	3
Austrochiltonia sp.(Unident.) OP020199	216

Unknown OT	6
Paratya australiensis OT010101	6

Coleoptera QC	9	5
Gyrinidae EPA sp.L2 QC1099A2	1

Austrolimnius sp.(Unident.) QC340199	8

Diptera QD	27	3
Tipulidae EPA sp.37 QD0199A2	2
Tipulidae EPA sp.1 QD0199B2	1
Ceratopogonidae EPA sp.6 QD0999A6	2

Ceratopogonidae EPA sp.16 QD0999B7	2

Austrosimulium furiosum QD100102	9

Paramerina sp.(Unident.) QDAE1299	1
Stictocladius sp.(Unident.) QDAF0599	1
Thienemanniella sp.(Unident.) QDAF0799	1
Cricotopus sp.(Unident.) QDAF1599	2
Rheotanytarsus sp.(Unident.) QDAH0799	3
Paracladopelma sp.(Unident.) QDAI2499	3
Ephemeroptera QE	20	9
Baetidae MV/EPA sp.5 QE0201A5	13
Centroptilum sp.(Unident.) QE020399	2
Atalophlebia albiterminata QE060101	1
Tasmanocoenis tillyardi QE080101	4
Hemiptera QH	3	2
Micronecta sp.(Unident.) QH650599	3
Odonata QO	3	3
Austrogomphus guerini QO130404	2
Austroaeschna unicornis unicornis QO210308	1
Plecoptera QP	19	10
Dinotoperla thwaitesi QP030208	3
Leptoperla sp.nov.(A) (page 22) QP0307A6	14
Newmanoperla thoreyi QP031001	1
Riekoperla tuberculata QP031117	1
Trichoptera QT	14	8
Cheumatopsyche deani QT060507	3
Notalina spira QT250504	8
Oecetis sp.(Unident.) QT250799	3

SIGNALT	3.9
	ORDER
Weighted SIGNALT	4.6

Sampled on 17 October 1997

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	12	1
Hydrobiidae (Unident.) KG029999	12
Bivalvia KP	6	3
Corbiculina sp.(Unident.) KP020199	6
Oligochaeta LO	3	2
Oligochaeta (Unident.) LO999999	3
Acarina MM	2	6
Mites (Unident.) MM999999	2

Amphipoda OP	54	3
Austrochiltonia sp.(Unident.) OP020199	54

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

Coleoptera QC	202	5
Austrolimnius sp.(Unident.) QC340199	184

Austrolimnius sp.(Unident.)(Larva) QC34019I	6

Austrolimnius sp.L58E QC3401B2	3

Austrolimnius sp.L36E QC3401C8	9

Diptera QD	51	3
Tipulidae EPA sp.36 QD0199A1	1
Tipulidae SRV sp.28 QD0199A8	1
Austrosimulium furiosum QD100102	34

Austrosimulium sp.(Unident.) QD100199	1

Empididae (Unident.) (Pupa) QD35999I	1
Stictocladius sp.(Unident.) QDAF0599	3
Orthocladiinae (Unident.) QDAF9999	1
Rheotanytarsus sp.(Unident.) QDAH0799	1
Polypedilum sp.(Unident.) QDAI0899	1
Paracladopelma sp.(Unident.) QDAI2499	6
Chironomidae (Unident.)(Larva) QDAZ9999	1
Ephemeroptera QE	69	9
Baetis sp.(Unident.) QE020199	2
Baetidae MV/EPA sp.5 QE0201A5	54
Tasmanocoenis sp.(Unident.) QE080199	13
Odonata QO	2	3
Austroaeschna unicornis unicornis QO210308	2
Plecoptera QP	19	10
Dinotoperla serricauda / thwaitesi QP0302A2	1
Leptoperla sp.nov.(A) (page 22) QP0307A6	7
Newmanoperla thoreyi QP031001	6
Riekoperla tuberculata QP031117	5
Trichoptera QT	46	8
Ethochorema hesperium QT010502	4
Asmicridea sp.AV1 QT0602A1	4
Cheumatopsyche deani QT060507	31
Hydropsychidae (Unident.) QT069999	7

SIGNALT	4.6
	ORDER
Weighted SIGNALT	5.1

Sampled on 16 April 1997

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	14	1
Hydrobiidae (Unident.) KG029999	11
Physa acuta KG080101	3
Bivalvia KP	3	3
Corbiculina sp.(Unident.) KP020199	3
Acarina MM	1	6
Mites (Unident.) MM999999	1

Amphipoda OP	21	3
Austrochiltonia australis OP020101	21

Unknown OV	2
Cherax sp.(Unident.) OV010199	2

Coleoptera QC	98	5
Sternopriscus mundanus QC091807	6

Gyrinidae EPA sp.L2 QC1099A2	4

Enochrus SRV sp.A3 QC1111A2	3

Ochthebius EPA sp.A1 QC1303A1	1

Austrolimnius sp.(Unident.) QC340199	82

Austrolimnius sp.L62E QC3401B5	1

Unknown QCAO01A1	1
Diptera QD	22	3
Ceratopogonidae (Unident.) QD099999	2

Austrosimulium sp.(Unident.) QD100199	1

Paracnephia sp.(Unident.) QD100399	1

Stictocladius sp.(Unident.) QDAF0599	4
Thienemanniella sp.(Unident.) QDAF0799	1
Cricotopus sp.(Unident.) QDAF1599	2
Rheotanytarsus sp.(Unident.) QDAH0799	7
Chironomidae (Unident.) (Pupa) QDAZ999I	4
Ephemeroptera QE	30	9
Baetidae MV/EPA sp.5 QE0201A5	13
Baetidae (Unident.) QE029999	11
Tasmanocoenis sp.(Unident.) QE080199	6
Hemiptera QH	16	2
Microvelia fluvialis fluvialis QH560105	1
Micronecta sp.(Unident.) QH650599	15
Trichoptera QT	8	8
Ethochorema hesperium QT010502	1
Cheumatopsyche deani QT060507	3
Cheumatopsyche sp.(Unident.) QT060599	3
Anisocentropus sp.(Unident.) QT240199	1

SIGNALT	4.0
	ORDER
Weighted SIGNALT	4.2

Sampled on 25 October 1995

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	1	1
Hydrobiidae (Unident.) KG029999	1
Bivalvia KP	3	3
Corbiculina australis KP020101	3
Oligochaeta LO	1	2
Oligochaeta (Unident.) LO999999	1
Amphipoda OP	42	3
Austrochiltonia sp.(Unident.) OP020199	42

Coleoptera QC	47	5
Gyrinidae EPA sp.L1 QC1099A1	1

Austrolimnius sp.(Unident.) QC340199	46

Diptera QD	30	3
Ceratopogonidae EPA sp.28 QD0999E9	2

Austrosimulium furiosum QD100102	21

Tanypodinae (Unident.) QDAE9999	1
Paracladopelma sp.(Unident.) QDAI2499	6
Ephemeroptera QE	27	9
Baetidae MV/EPA sp.5 QE0201A5	27
Plecoptera QP	28	10
Dinotoperla serricauda / thwaitesi QP0302A2	2
Leptoperla sp.nov.(A) (page 22) QP0307A6	20
Newmanoperla thoreyi QP031001	3
Riekoperla tuberculata QP031117	3
Trichoptera QT	17	8
Ethochorema hesperium QT010502	1
Asmicridea sp.AV1 QT0602A1	1
Cheumatopsyche deani QT060507	13
Hydropsychidae (Unident.) (Pupa) QT06999I	2

SIGNALT	4.9
	ORDER
Weighted SIGNALT	5.8

Sampled on 9 November 1994

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	4	1
Hydrobiidae (Unident.) KG029999	3
Physa acuta KG080101	1
Bivalvia KP	3	3
Corbiculina australis KP020101	3
Oligochaeta LO	3	2
Oligochaeta (Unident.) LO999999	3
Acarina MM	1	6
Mites (Unident.) MM999999	1

Amphipoda OP	30	3
Austrochiltonia sp.(Unident.) OP020199	30

Coleoptera QC	102	5
Austrolimnius sp.(Unident.) QC340199	102

Diptera QD	18	3
Austrosimulium furiosum QD100102	14

Paramerina sp.(Unident.) QDAE1299	1
Rheotanytarsus sp.(Unident.) QDAH0799	3
Ephemeroptera QE	107	9
Baetidae MV/EPA sp.5 QE0201A5	80
Tasmanocoenis tillyardi QE080101	27
Odonata QO	1	3
Austrogomphus ochraceus QO130405	1
Plecoptera QP	8	10
Leptoperla EPA sp.2 QP0307A2	1
Newmanoperla thoreyi QP031001	5
Riekoperla tuberculata QP031117	2
Trichoptera QT	45	8
Ethochorema hesperium QT010502	21
Hydrobiosidae (Unident.) (Pupa) QT01999I	3
Cheumatopsyche deani QT060507	21

SIGNALT	4.8
	ORDER
Weighted SIGNALT	5.4