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

Little Rd- Iona BNY0712

Source	Melbourne Water
Latest Sample Date	29-04-2013
Taxa count ORDER	10
Taxa count FAMILY	23
Taxa count ALT	23
Mayflies present?	323
	ORDER	FAMILY	ALT
SIGNAL	4.2	4.7	3.6
Weighted SIGNAL	4.7		4.3

Waterbug Land Use

	Category	ALUM Categories	Percent of upstream catchment	Area
	Pastoral Farming	3.2.0 Grazing modified pastures	39.69%	33,957,915,354m²
	Natural	1.1.1 Strict nature reserves, 1.1.4 Natural feature protection, 1.1.6 Protected landscape, 1.1.7 Other conserved area	20.94%	17,914,101,000m²
	Forestry	2.2.0 Production native forests, 3.1.0 Plantation forests	17.37%	14,866,791,292m²
	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, 5.6.7 Water extraction and transmission, 5.7.2 Roads, 5.7.5 Navigation and communication	16.36%	13,996,274,236m²
	Arable Farming	3.3.0 Cropping, 3.4.0 Perennial horticulture, 3.4.9 Grapes, 4.3.4 Irrigated oilseeds	3.38%	2,891,556,656m²
	Intensive Pastoral Farming	5.2.3 Poultry farms, 5.2.4 Piggeries, 5.2.6 Horse studs	1.04%	894,017,517m²
	Waste Management	5.9.0 Waste treatment and disposal, 5.9.5 Sewage/sewerage	0.34%	291,505,712m²
	Minimal Use	1.3.0 Other minimal use, 1.3.3 Residual native cover	0.29%	244,254,786m²
	Water	6.2.1 Reservoir, 6.2.2 Water storage - intensive use/farm dams	0.22%	186,003,644m²
	Unknown	3.6.4 No defined use, 5.8.4 Extractive industry not in use	0.19%	158,753,111m²
	Industrial	5.3.0 Manufacturing and industrial, 5.3.1 General purpose factory, 5.3.2 Food processing factory, 5.3.5 Abattoirs, 5.3.7 Sawmill, 5.5.1 Commercial services	0.10%	84,751,661m²
	Mining	5.8.2 Quarries	0.07%	60,751,190m²
	Forestry Plantation	3.1.2 Softwood plantation forestry	0.02%	18,750,367m²
	Intensive Arable Farming	5.1.1 Production nurseries	0.00%	750,015m²
Show minor land uses 9
				855,661,765m²

Waterbug sample history

Sampled on 29 April 2013

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	53	1
Hydrobiidae (Unident.) KG029999	13
Ancylidae (Unident.) KG069999	40
Oligochaeta LO	515	2
Oligochaeta (Unident.) LO999999	515
Isopoda OR	7	2
Janiridae (Unident.) OR189999	7

Unknown OT	356
Atyidae (Unident.) OT019999	356

Coleoptera QC	113	5
Hydrophilidae (Unident.) QC119999	60

Hydraenidae (Unident.) QC139999	13

Elmidae (Unident.)(Larvae) QC34999I	40

Diptera QD	330	3
Tipulidae (Unident.) QD019999	7
Simuliidae (Unident.) QD109999	40

Tanypodinae (Unident.) QDAE9999	26
Orthocladiinae (Unident.) QDAF9999	125
Chironominae (Unident.) QDAJ9999	132
Ephemeroptera QE	323	9
Baetidae (Unident.) QE029999	178
Leptophlebiidae (Unident.) QE069999	132
Caenidae (Unident.) QE089999	13
Hemiptera QH	423	2
Veliidae (Unident.) QH569999	40
Corixidae (Unident.) QH659999	383
Plecoptera QP	7	10
Gripopterygidae (Unident.) QP039999	7
Trichoptera QT	218	8
Hydroptilidae (Unident.) QT039999	13
Hydropsychidae (Unident.) QT069999	13
Ecnomidae (Unident.) QT089999	119
Leptoceridae (Unident.) QT259999	73

SIGNALT	4.2
	ORDER
Weighted SIGNALT	4.0

Sampled on 15 October 2012

Taxa	Abundance	SIGNALT Grade
Unknown IB	1
Hydridae (Unident.) IB019999	1
Oligochaeta LO	7	2
Oligochaeta (Unident.) LO999999	7
Amphipoda OP	3	3
Ceinidae (Unident.) OP029999	3

Unknown OT	66
Atyidae (Unident.) OT019999	66

Coleoptera QC	15	5
Hydraenidae (Unident.) QC139999	7

Scirtidae (Unident.)(Larva) QC20999I	2

Elmidae (Unident.) QC349999	3

Elmidae (Unident.)(Larvae) QC34999I	3

Diptera QD	125	3
Tipulidae (Unident.) QD019999	1
Simuliidae (Unident.) QD109999	20

Orthocladiinae (Unident.) QDAF9999	98
Chironominae (Unident.) QDAJ9999	6
Ephemeroptera QE	75	9
Baetidae (Unident.) QE029999	58
Leptophlebiidae (Unident.) QE069999	15
Caenidae (Unident.) QE089999	2
Hemiptera QH	8	2
Hebridae (Unident.) QH539999	4
Veliidae (Unident.) QH569999	3
Ochteridae (Unident.) QH639999	1
Plecoptera QP	19	10
Gripopterygidae (Unident.) QP039999	19
Trichoptera QT	6	8
Hydrobiosidae (Unident.) QT019999	2
Hydropsychidae (Unident.) QT069999	1
Leptoceridae (Unident.) QT259999	3

SIGNALT	4.2
	ORDER
Weighted SIGNALT	4.6

Sampled on 9 March 2012

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	3	1
Hydrobiidae (Unident.) KG029999	1
Ancylidae (Unident.) KG069999	2
Oligochaeta LO	19	2
Oligochaeta (Unident.) LO999999	19
Acarina MM	4	6
Mites (Unident.) MM999999	4

Unknown OT	16
Atyidae (Unident.) OT019999	16

Coleoptera QC	87	5
Hydrophilidae (Unident.) QC119999	9

Hydraenidae (Unident.) QC139999	44

Scirtidae (Unident.)(Larva) QC20999I	6

Elmidae (Unident.) QC349999	12

Elmidae (Unident.)(Larvae) QC34999I	16

Diptera QD	73	3
Tipulidae (Unident.) QD019999	10
Ceratopogonidae (Unident.) QD099999	8

Simuliidae (Unident.) QD109999	12

Psychodidae (Unident.) QD129999	1

Empididae (Unident.) QD359999	1
Tanypodinae (Unident.) QDAE9999	12
Orthocladiinae (Unident.) QDAF9999	7
Chironominae (Unident.) QDAJ9999	22
Ephemeroptera QE	60	9
Baetidae (Unident.) QE029999	38
Leptophlebiidae (Unident.) QE069999	15
Caenidae (Unident.) QE089999	7
Hemiptera QH	16	2
Hydrometridae (Unident.) QH549999	1
Veliidae (Unident.) QH569999	11
Ochteridae (Unident.) QH639999	2
Corixidae (Unident.) QH659999	2
Odonata QO	1	3
Synlestidae (Unident.) QO089999	1
Plecoptera QP	7	10
Gripopterygidae (Unident.) QP039999	7
Trichoptera QT	56	8
Hydrobiosidae (Unident.) QT019999	4
Hydropsychidae (Unident.) QT069999	17
Ecnomidae (Unident.) QT089999	4
Leptoceridae (Unident.) QT259999	22
Trichoptera (Unident.) QT999999	9

SIGNALT	4.5
	ORDER
Weighted SIGNALT	4.7

Sampled on 24 November 2011

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	2	1
Hydrobiidae (Unident.) KG029999	1
Planorbidae (Unident.) KG079999	1
Bivalvia KP	3	3
Sphaeriidae (Unident.) KP039999	3
Oligochaeta LO	10	2
Oligochaeta (Unident.) LO999999	10
Amphipoda OP	24	3
Paramelitidae (Unident.) OP069999	24

Unknown OT	8
Atyidae (Unident.) OT019999	8

Coleoptera QC	14	5
Elmidae (Unident.) QC349999	1

Elmidae (Unident.)(Larvae) QC34999I	13

Diptera QD	86	3
Tipulidae (Unident.) QD019999	2
Ceratopogonidae (Unident.) QD099999	4

Simuliidae (Unident.) QD109999	27

Empididae (Unident.) QD359999	10
Tanypodinae (Unident.) QDAE9999	8
Orthocladiinae (Unident.) QDAF9999	8
Chironominae (Unident.) QDAJ9999	26
Chironomidae (Unident.)(Larva) QDAZ9999	1
Ephemeroptera QE	31	9
Baetidae (Unident.) QE029999	7
Leptophlebiidae (Unident.) QE069999	10
Caenidae (Unident.) QE089999	12
Ephemeroptera (Unident.) QE999999	2
Hemiptera QH	10	2
Veliidae (Unident.) QH569999	9
Corixidae (Unident.) QH659999	1
Plecoptera QP	14	10
Gripopterygidae (Unident.) QP039999	14
Trichoptera QT	23	8
Hydrobiosidae (Unident.) QT019999	4
Hydroptilidae (Unident.) QT039999	1
Hydropsychidae (Unident.) QT069999	13
Philorheithridae (Unident.) QT219999	1
Leptoceridae (Unident.) QT259999	3
Trichoptera (Unident.) QT999999	1

SIGNALT	4.2
	ORDER
Weighted SIGNALT	4.8

Sampled on 8 April 2011

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	8	1
Hydrobiidae (Unident.) KG029999	8
Oligochaeta LO	25	2
Oligochaeta (Unident.) LO999999	25
Amphipoda OP	6	3
Paramelitidae (Unident.) OP069999	6

Unknown OT	20
Atyidae (Unident.) OT019999	20

Coleoptera QC	20	5
Elmidae (Unident.) QC349999	2

Elmidae (Unident.)(Larvae) QC34999I	18

Diptera QD	240	3
Tipulidae (Unident.) QD019999	2
Ceratopogonidae (Unident.) QD099999	4

Simuliidae (Unident.) QD109999	150

Empididae (Unident.) QD359999	7
Tanypodinae (Unident.) QDAE9999	5
Orthocladiinae (Unident.) QDAF9999	15
Chironominae (Unident.) QDAJ9999	52
Chironomidae (Unident.)(Larva) QDAZ9999	5
Ephemeroptera QE	155	9
Baetidae (Unident.) QE029999	130
Leptophlebiidae (Unident.) QE069999	5
Caenidae (Unident.) QE089999	15
Ephemeroptera (Unident.) QE999999	5
Odonata QO	2	3
Coenagrionidae (Unident.) QO029999	2
Plecoptera QP	2	10
Gripopterygidae (Unident.) QP039999	2
Trichoptera QT	37	8
Hydrobiosidae (Unident.) QT019999	7
Hydropsychidae (Unident.) QT069999	8
Ecnomidae (Unident.) QT089999	18
Leptoceridae (Unident.) QT259999	2
Trichoptera (Unident.) QT999999	2

SIGNALT	4.4
	ORDER
Weighted SIGNALT	4.3

Sampled on 22 December 2010

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	2	1
Physidae (Unident.) KG089999	2
Oligochaeta LO	14	2
Oligochaeta (Unident.) LO999999	14
Amphipoda OP	84	3
Ceinidae (Unident.) OP029999	84

Unknown OT	2
Atyidae (Unident.) OT019999	2

Coleoptera QC	3	5
Dytiscidae (Unident.) QC099999	1
Scirtidae (Unident.) QC209999	2

Diptera QD	14	3
Tipulidae (Unident.) QD019999	1
Ceratopogonidae (Unident.) QD099999	2

Simuliidae (Unident.) QD109999	2

Empididae (Unident.) QD359999	1
Tanypodinae (Unident.) QDAE9999	3
Orthocladiinae (Unident.) QDAF9999	2
Chironominae (Unident.) QDAJ9999	3
Ephemeroptera QE	20	9
Baetidae (Unident.) QE029999	6
Leptophlebiidae (Unident.) QE069999	2
Caenidae (Unident.) QE089999	12
Hemiptera QH	1	2
Corixidae (Unident.) QH659999	1
Plecoptera QP	1	10
Gripopterygidae (Unident.) QP039999	1
Trichoptera QT	1	8
Ecnomidae (Unident.) QT089999	1

SIGNALT	4.3
	ORDER
Weighted SIGNALT	4.2

Sampled on 5 March 2010

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	10	1
Ancylidae (Unident.) KG069999	10
Bivalvia KP	10	3
Sphaeriidae (Unident.) KP039999	10
Oligochaeta LO	20	2
Oligochaeta (Unident.) LO999999	20
Acarina MM	20	6
Mites (Unident.) MM999999	20

Amphipoda OP	150	3
Talitridae sp.(Unident.) OP019999	90

Ceinidae (Unident.) OP029999	30

Paramelitidae (Unident.) OP069999	30

Isopoda OR	10	2
Janiridae (Unident.) OR189999	10

Unknown OT	420
Atyidae (Unident.) OT019999	380

Caridea (Unident.) OT999999	40

Coleoptera QC	64	5
Scirtidae (Unident.)(Larva) QC20999I	10

Elmidae (Unident.) QC349999	20

Elmidae (Unident.)(Larvae) QC34999I	34

Diptera QD	980	3
Ceratopogonidae (Unident.) QD099999	60

Tanypodinae (Unident.) QDAE9999	760
Orthocladiinae (Unident.) QDAF9999	10
Chironominae (Unident.) QDAJ9999	150
Ephemeroptera QE	310	9
Baetidae (Unident.) QE029999	10
Leptophlebiidae (Unident.) QE069999	40
Caenidae (Unident.) QE089999	160
Ephemeroptera (Unident.) QE999999	100
Hemiptera QH	790	2
Veliidae (Unident.) QH569999	30
Gerridae (Unident.) QH579999	40
Corixidae (Unident.) QH659999	720
Trichoptera QT	260	8
Ecnomidae (Unident.) QT089999	10
Leptoceridae (Unident.) QT259999	130
Trichoptera (Unident.) QT999999	120

SIGNALT	3.7
	ORDER
Weighted SIGNALT	3.8

Sampled on 20 November 2009

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	210	1
Hydrobiidae (Unident.) KG029999	200
Ancylidae (Unident.) KG069999	10
Bivalvia KP	30	3
Sphaeriidae (Unident.) KP039999	30
Oligochaeta LO	950	2
Oligochaeta (Unident.) LO999999	950
Acarina MM	100	6
Mites (Unident.) MM999999	100

Amphipoda OP	60	3
Paramelitidae (Unident.) OP069999	60

Unknown OT	20
Atyidae (Unident.) OT019999	20

Coleoptera QC	90	5
Hydraenidae (Unident.) QC139999	10

Elmidae (Unident.) QC349999	20

Elmidae (Unident.)(Larvae) QC34999I	60

Diptera QD	1660	3
Simuliidae (Unident.) QD109999	310

Empididae (Unident.) QD359999	10
Tanypodinae (Unident.) QDAE9999	290
Orthocladiinae (Unident.) QDAF9999	910
Chironominae (Unident.) QDAJ9999	140
Ephemeroptera QE	900	9
Baetidae (Unident.) QE029999	290
Leptophlebiidae (Unident.) QE069999	80
Caenidae (Unident.) QE089999	530
Hemiptera QH	230	2
Veliidae (Unident.) QH569999	220
Corixidae (Unident.) QH659999	10
Odonata QO	10	3
Zygoptera (Unident.) QO999997	10
Plecoptera QP	10	10
Gripopterygidae (Unident.) QP039999	10
Trichoptera QT	50	8
Hydroptilidae (Unident.) QT039999	10
Hydropsychidae (Unident.) QT069999	20
Leptoceridae (Unident.) QT259999	20

SIGNALT	4.2
	ORDER
Weighted SIGNALT	4.2

Sampled on 30 April 2009

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	1	1
Physidae (Unident.) KG089999	1
Bivalvia KP	3	3
Pelecypoda (Unident.) KP999999	3
Oligochaeta LO	3	2
Naididae (Unident.) LO059999	2
Enchytraeidae (Unident.) LO089999	1
Acarina MM	1	6
Mites (Unident.) MM999999	1

Unknown OT	62
Atyidae (Unident.) OT019999	62

Coleoptera QC	14	5
Hydrophilidae (Unident.) QC119999	6

Hydraenidae (Unident.) QC139999	4

Elmidae (Unident.) QC349999	1

Elmidae (Unident.)(Larvae) QC34999I	3

Diptera QD	59	3
Tipulidae (Unident.) QD019999	7
Ceratopogonidae (Unident.) QD099999	4

Simuliidae (Unident.) QD109999	4

Tanypodinae (Unident.) QDAE9999	18
Orthocladiinae (Unident.) QDAF9999	9
Chironominae (Unident.) QDAJ9999	17
Ephemeroptera QE	17	9
Baetidae (Unident.) QE029999	2
Leptophlebiidae (Unident.) QE069999	11
Caenidae (Unident.) QE089999	4
Hemiptera QH	9	2
Veliidae (Unident.) QH569999	1
Corixidae (Unident.) QH659999	8
Odonata QO	1	3
Gomphidae (Unident.) QO139999	1
Trichoptera QT	9	8
Ecnomidae (Unident.) QT089999	4
Leptoceridae (Unident.) QT259999	5

SIGNALT	3.8
	ORDER
Weighted SIGNALT	3.9

Sampled on 10 December 2008

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	15	1
Hydrobiidae (Unident.) KG029999	10
Planorbidae (Unident.) KG079999	5
Acarina MM	30	6
Mites (Unident.) MM999999	30

Amphipoda OP	45	3
Ceinidae (Unident.) OP029999	45

Unknown OT	100
Atyidae (Unident.) OT019999	100

Coleoptera QC	45	5
Scirtidae (Unident.)(Larva) QC20999I	5

Elmidae (Unident.) QC349999	10

Elmidae (Unident.)(Larvae) QC34999I	30

Diptera QD	805	3
Simuliidae (Unident.) QD109999	50

Tanypodinae (Unident.) QDAE9999	205
Orthocladiinae (Unident.) QDAF9999	85
Chironominae (Unident.) QDAJ9999	460
Chironomidae (Unident.)(Larva) QDAZ9999	5
Ephemeroptera QE	340	9
Baetidae (Unident.) QE029999	225
Leptophlebiidae (Unident.) QE069999	25
Caenidae (Unident.) QE089999	55
Ephemeroptera (Unident.) QE999999	35
Hemiptera QH	130	2
Veliidae (Unident.) QH569999	20
Corixidae (Unident.) QH659999	110
Odonata QO	20	3
Synlestidae (Unident.) QO089999	20
Plecoptera QP	5	10
Gripopterygidae (Unident.) QP039999	5
Trichoptera QT	180	8
Hydrobiosidae (Unident.) QT019999	5
Hydroptilidae (Unident.) QT039999	25
Hydropsychidae (Unident.) QT069999	75
Ecnomidae (Unident.) QT089999	30
Conoesucidae (Unident.) QT159999	5
Atriplectididae (Unident.) QT239999	5
Leptoceridae (Unident.) QT259999	30
Trichoptera (Unident.) QT999999	5

SIGNALT	4.5
	ORDER
Weighted SIGNALT	4.3

Sampled on 15 May 2008

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	18	1
Lymnaeidae (Unident.) KG059999	1
Ancylidae (Unident.) KG069999	17
Bivalvia KP	17	3
Sphaeriidae (Unident.) KP039999	17
Oligochaeta LO	261	2
Oligochaeta (Unident.) LO999999	261
Acarina MM	22	6
Mites (Unident.) MM999999	22

Amphipoda OP	33	3
Paramelitidae (Unident.) OP069999	33

Unknown OT	134
Atyidae (Unident.) OT019999	134

Coleoptera QC	68	5
Scirtidae (Unident.)(Larva) QC20999I	6

Elmidae (Unident.) QC349999	6

Elmidae (Unident.)(Larvae) QC34999I	56

Diptera QD	682	3
Ceratopogonidae (Unident.) QD099999	22

Tanypodinae (Unident.) QDAE9999	194
Orthocladiinae (Unident.) QDAF9999	83
Chironominae (Unident.) QDAJ9999	383
Ephemeroptera QE	328	9
Baetidae (Unident.) QE029999	44
Leptophlebiidae (Unident.) QE069999	39
Caenidae (Unident.) QE089999	178
Ephemeroptera (Unident.) QE999999	67
Hemiptera QH	223	2
Veliidae (Unident.) QH569999	6
Corixidae (Unident.) QH659999	217
Odonata QO	12	3
Synlestidae (Unident.) QO089999	6
Zygoptera (Unident.) QO999997	6
Trichoptera QT	231	8
Hydrobiosidae (Unident.) QT019999	12
Hydropsychidae (Unident.) QT069999	6
Ecnomidae (Unident.) QT089999	67
Conoesucidae (Unident.) QT159999	6
Atriplectididae (Unident.) QT239999	6
Leptoceridae (Unident.) QT259999	117
Trichoptera (Unident.) QT999999	17

SIGNALT	3.8
	ORDER
Weighted SIGNALT	3.8

Sampled on 26 March 2008

Taxa	Abundance	SIGNALT Grade
Turbellaria IF	3	2
Dugesiidae (Unident.) IF619999	3
Gastropoda KG	34	1
Hydrobiidae (Unident.) KG029999	29
Lymnaeidae (Unident.) KG059999	1
Ancylidae (Unident.) KG069999	4
Oligochaeta LO	6	2
Oligochaeta (Unident.) LO999999	6
Acarina MM	2	6
Mites (Unident.) MM999999	2

Unknown OT	46
Atyidae (Unident.) OT019999	42

Caridea (Unident.) OT999999	4

Unknown OV	2
Parastacidae (Unident.) OV019999	2

Coleoptera QC	17	5
Hydrophilidae (Unident.) QC119999	3

Elmidae (Unident.) QC349999	8

Elmidae (Unident.)(Larvae) QC34999I	6

Diptera QD	57	3
Tipulidae (Unident.) QD019999	8
Ceratopogonidae (Unident.) QD099999	2

Simuliidae (Unident.) QD109999	4

Tanypodinae (Unident.) QDAE9999	3
Orthocladiinae (Unident.) QDAF9999	24
Chironominae (Unident.) QDAJ9999	16
Ephemeroptera QE	62	9
Baetidae (Unident.) QE029999	45
Leptophlebiidae (Unident.) QE069999	16
Caenidae (Unident.) QE089999	1
Hemiptera QH	54	2
Veliidae (Unident.) QH569999	21
Gerridae (Unident.) QH579999	2
Corixidae (Unident.) QH659999	31
Plecoptera QP	1	10
Gripopterygidae (Unident.) QP039999	1
Trichoptera QT	36	8
Hydrobiosidae (Unident.) QT019999	1
Hydropsychidae (Unident.) QT069999	9
Ecnomidae (Unident.) QT089999	1
Atriplectididae (Unident.) QT239999	1
Leptoceridae (Unident.) QT259999	21
Trichoptera (Unident.) QT999999	3

SIGNALT	4.0
	ORDER
Weighted SIGNALT	3.8

Sampled on 4 December 2007

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	6	1
Hydrobiidae (Unident.) KG029999	4
Ancylidae (Unident.) KG069999	2
Hirudinea LH	1	1
Glossiphoniidae (Unident.) LH019999	1
Oligochaeta LO	1	2
Oligochaeta (Unident.) LO999999	1
Acarina MM	5	6
Mites (Unident.) MM999999	5

Unknown OT	44
Atyidae (Unident.) OT019999	44

Coleoptera QC	38	5
Dytiscidae (Unident.) QC099999	1
Elmidae (Unident.) QC349999	33

Elmidae (Unident.)(Larvae) QC34999I	4

Diptera QD	68	3
Tipulidae (Unident.) QD019999	6
Simuliidae (Unident.) QD109999	21

Tanypodinae (Unident.) QDAE9999	2
Orthocladiinae (Unident.) QDAF9999	17
Chironominae (Unident.) QDAJ9999	22
Ephemeroptera QE	47	9
Baetidae (Unident.) QE029999	32
Leptophlebiidae (Unident.) QE069999	4
Caenidae (Unident.) QE089999	11
Hemiptera QH	25	2
Veliidae (Unident.) QH569999	4
Gerridae (Unident.) QH579999	1
Corixidae (Unident.) QH659999	19
Notonectidae (Unident.) QH679999	1
Megaloptera QM	1	8
Corydalidae (Unident.) QM019999	1

Plecoptera QP	1	10
Gripopterygidae (Unident.) QP039999	1
Trichoptera QT	26	8
Hydrobiosidae (Unident.) QT019999	3
Hydroptilidae (Unident.) QT039999	3
Hydropsychidae (Unident.) QT069999	11
Atriplectididae (Unident.) QT239999	2
Leptoceridae (Unident.) QT259999	7

SIGNALT	4.6
	ORDER
Weighted SIGNALT	4.4

Sampled on 22 March 2001

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	9	1
Hydrobiidae KG020000	1
Ancylidae KG060000	1
Physidae KG080000	7
Hirudinea LH	1	1
Glossiphoniidae LH010000	1
Oligochaeta LO	2	2
Naididae LO050000	2
Acarina MM	1	6
Unionicolidae MM160000	1

Amphipoda OP	12	3
Ceinidae OP020000	12

Unknown OT	30
Atyidae OT010000	30

Coleoptera QC	54	5
Elmidae QC340000	54

Diptera QD	39	3
Tipulidae QD010000	1
Ceratopogonidae QD090000	2

Orthocladiinae (Unident.) QDAF9999	24
Chironominae (Unident.) QDAJ9999	12
Ephemeroptera QE	45	9
Baetidae QE020000	38
Coloburiscidae QE050000	1
Leptophlebiidae QE060000	5
Caenidae QE080000	1
Hemiptera QH	36	2
Veliidae QH560000	9
Corixidae QH650000	27
Megaloptera QM	3	8
Corydalidae QM010000	3

Odonata QO	3	3
Coenagrionidae QO020000	1
Telephlebiidae QO210000	2
Trichoptera QT	70	8
Hydropsychidae QT060000	23
Ecnomidae QT080000	2
Leptoceridae QT250000	45

SIGNALT	3.9
	ORDER
Weighted SIGNALT	4.1

Sampled on 14 November 2000

Taxa	Abundance	SIGNALT Grade
Acarina MM	4	6
Oxidae MM090000	2

Unionicolidae MM160000	2

Amphipoda OP	3	3
Ceinidae OP020000	3

Unknown OT	24
Atyidae OT010000	24

Coleoptera QC	6	5
Elmidae QC340000	6

Diptera QD	21	3
Simuliidae (unident.) QD100000	8

Orthocladiinae (Unident.) QDAF9999	4
Chironominae (Unident.) QDAJ9999	9
Ephemeroptera QE	36	9
Baetidae QE020000	32
Oniscigastridae QE030000	1
Coloburiscidae QE050000	1
Caenidae QE080000	2
Hemiptera QH	1	2
Veliidae QH560000	1
Odonata QO	4	3
Synlestidae QO080000	4
Plecoptera QP	5	10
Gripopterygidae QP030000	5
Trichoptera QT	18	8
Hydrobiosidae QT010000	1
Hydroptilidae QT030000	1
Conoesucidae QT150000	10
Leptoceridae QT250000	6

SIGNALT	4.9
	ORDER
Weighted SIGNALT	4.9

Sampled on 31 October 1997

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	3	1
Hydrobiidae (Unident.) KG029999	3
Amphipoda OP	6	3
Austrochiltonia sp.(Unident.) OP020199	3

Austrogammarus multispinatus OP060103	3

Unknown OT	14
Paratya australiensis OT010101	14

Coleoptera QC	14	5
Sternopriscus sp.(Unident.) QC091899	3

Austrolimnius sp.(Unident.) QC340199	8

Notriolus quadriplagiatus QC340310	2

Notriolus quadriplagiatus (Larva) QC34031Z	1

Diptera QD	47	3
Austrosimulium furiosum QD100102	5

Apsectrotanypus sp.(Unident.) QDAE0599	1
Parakiefferiella sp.(Unident.) QDAF0399	3
Stictocladius sp.(Unident.) QDAF0599	1
Thienemanniella sp.(Unident.) QDAF0799	2
Orthocladiinae (Unident.) QDAF9999	1
Cricotopus/Paratrichocladius QDAF99A8	23
Tanytarsus sp.(Unident.) QDAH0499	6
Rheotanytarsus sp.(Unident.) QDAH0799	2
Chironomus sp.(Unident.) QDAI0499	2

Polypedilum sp.(Unident.) QDAI0899	1
Ephemeroptera QE	14	9
Offadens sp.(Unident.) QE020699	3
Atalophlebia sp.AV9 QE0601A6	4
Atalophlebia sp.AV5 QE0601A8	1
Nousia sp.(Unident.) QE060899	4
Leptophlebiidae (Unident.) QE069999	1
Caenidae (Unident.) QE089999	1
Hemiptera QH	3	2
Microvelia sp.(Unident.) QH560199	1
Micronecta sp.(Unident.) QH650599	2
Plecoptera QP	4	10
Illiesoperla sp.(Unident.) QP030599	1
Riekoperla sp.(Unident.) QP031199	2
Gripopterygidae (Unident.) QP039999	1
Trichoptera QT	25	8
Taschorema evansi QT011301	1
Taschorema sp.(Unident.) QT011399	1
Ecnomus pansus QT080401	2
Ecnomus tillyardi QT080403	1
Costora sp.(Unident.) QT150399	1
Lingora sp.(Unident.) QT150599	17
Atriplectides dubius QT230101	1
Triplectides ciuskus ciuskus QT251104	1

SIGNALT	4.6
	ORDER
Weighted SIGNALT	4.7

Sampled on 2 May 1997

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	13	1
Hydrobiidae (Unident.) KG029999	12
Planorbidae/Physidae (Unident.) KG9999A2	1
Amphipoda OP	6	3
Austrochiltonia sp.(Unident.) OP020199	3

Austrogammarus multispinatus OP060103	3

Unknown OT	40
Paratya australiensis OT010101	40

Coleoptera QC	22	5
Antiporus sp.(Unident.) QC091699	3

Sternopriscus mundanus QC091807	3

Platynectes decempunctatus QC092201	12

Paracymus pygmaeus QC111601	3

Elmidae (Unident.) QC349999	1

Diptera QD	37	3
Pellucidomyia sp.(Unident.) QD092399	2

Austrosimulium furiosum QD100102	7

Empididae (Unident.) QD359999	1
Parakiefferiella sp.(Unident.) QDAF0399	2
Botryocladius sp.(Unident.) QDAF3599	3
Cricotopus/Paratrichocladius QDAF99A8	19
Tanytarsus sp.(Unident.) QDAH0499	2
Rheotanytarsus sp.(Unident.) QDAH0799	1
Ephemeroptera QE	6	9
Atalophlebia sp.AV9 QE0601A6	1
Atalophlebia sp.AV5 QE0601A8	4
Nousia sp.AV1 QE0608A1	1
Hemiptera QH	39	2
Hebridae (Unident.) QH539999	1
Ochteridae (Unident.) QH639999	1
Micronecta sp.(Unident.) QH650599	36
Corixidae (Unident.) QH659999	1
Odonata QO	1	3
Austroaeschna parvistigma QO210305	1
Plecoptera QP	1	10
Riekoperla sp.(Unident.) QP031199	1
Trichoptera QT	24	8
Taschorema evansi QT011301	1
Ulmerochorema onychion QT011404	1
Hydrobiosidae (Unident.) QT019999	1
Ecnomidae (Unident.) QT089999	1
Hampa sp.(Unident.) QT150499	12
Conoesucidae (Unident.) QT159999	5
Triplectides ciuskus ciuskus QT251104	1
Leptoceridae (Unident.) QT259999	2

SIGNALT	4.4
	ORDER
Weighted SIGNALT	3.9

Sampled on 4 December 1996

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	28	1
Hydrobiidae (Unident.) KG029999	27
Planorbidae/Physidae (Unident.) KG9999A2	1
Acarina MM	1	6
Hydracarina (Unident.) MM9999A8	1

Unknown OT	24
Paratya australiensis OT010101	24

Coleoptera QC	51	5
Antiporus femoralis QC091604	9

Sternopriscus wehnckei QC091808	3

Necterosoma penicillatus QC092001	9

Rhantus saturalis QC092301	1

Limnoxenus sp.(Unident.) QC111499	6

Paracymus pygmaeus QC111601	15

Ochthebius australis QC130301	1

Notriolus quadriplagiatus QC340310	6

Elmidae (Unident.) QC349999	1

Diptera QD	16	3
Simuliidae (Unident.) QD109999	1

Thienemanniella sp.(Unident.) QDAF0799	1
Botryocladius sp.(Unident.) QDAF3599	1
Cricotopus/Paratrichocladius QDAF99A8	8
Tanytarsus sp.(Unident.) QDAH0499	1
Paratanytarsus sp.(Unident.) QDAH0699	1
Polypedilum sp.(Unident.) QDAI0899	3
Ephemeroptera QE	40	9
Offadens sp.(Unident.) QE020699	3
Atalophlebia sp.(Unident.) QE060199	1
Atalophlebia sp.AV9 QE0601A6	2
Nousia sp.AV1 QE0608A1	18
Koorrnonga sp.AV1 QE0609A1	15
Caenidae (Unident.) QE089999	1
Hemiptera QH	49	2
Microvelia peramoena QH560103	2
Gerridae SRV sp.4 QH5799B1	3
Sigara truncatipala QH650204	5
Sigara neboissi QH650205	1
Sigara sp.(Unident.) QH650299	36
Micronecta sp.(Unident.) QH650599	2
Plecoptera QP	13	10
Dinotoperla brevipennis QP030202	11
Illiesoperla sp.(Unident.) QP030599	1
Gripopterygidae (Unident.) QP039999	1
Trichoptera QT	30	8
Ethochorema hesperium QT010502	2
Lingora sp.(Unident.) QT150599	16
Anisocentropus sp.(Unident.) QT240199	2
Notalina bifaria QT250501	8
Triplectides ciuskus ciuskus QT251104	2

SIGNALT	4.9
	ORDER
Weighted SIGNALT	4.7

Sampled on 26 April 1996

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	44	1
Hydrobiidae (Unident.) KG029999	44
Hirudinea LH	1	1
Glossiphoniidae (Unident.) LH019999	1
Amphipoda OP	3	3
Austrochiltonia sp.(Unident.) OP020199	3

Unknown OT	20
Paratya australiensis OT010101	20

Coleoptera QC	13	5
Necterosoma penicillatus QC092001	3

Notriolus quadriplagiatus QC340310	10

Diptera QD	45	3
Austrosimulium furiosum QD100102	41

Simuliidae (Unident.) QD109999	2

Thienemanniella sp.(Unident.) QDAF0799	1
Polypedilum sp.(Unident.) QDAI0899	1
Ephemeroptera QE	55	9
Offadens sp.(Unident.) QE020699	15
Edmundsiops sp.(Unident.) QE020799	15
Atalophlebia sp.AV5 QE0601A8	4
Nousia sp.AV1 QE0608A1	8
Nousia sp.AV2 QE0608A2	7
Koorrnonga sp.AV1 QE0609A1	6
Hemiptera QH	14	2
Microvelia peramoena QH560103	6
Microvelia sp.(Unident.) QH560199	6
Micronecta sp.(Unident.) QH650599	2
Plecoptera QP	2	10
Gripopterygidae (Unident.) QP039999	2
Trichoptera QT	39	8
Taschorema evansi QT011301	1
Taschorema sp.(Unident.) QT011399	1
Ulmerochorema onychion QT011404	4
Hydrobiosidae (Unident.) QT019999	1
Hellyethira sp.(Unident.) QT030499	1
Asmicridea sp.AV1 QT0602A1	1
Costora sp.(Unident.) QT150399	1
Lingora sp.(Unident.) QT150599	16
Triplectides ciuskus ciuskus QT251104	2
Triplectides similis QT251108	4
Triplectides sp.(Unident.) QT251199	1
Leptoceridae (Unident.) QT259999	6

SIGNALT	4.2
	ORDER
Weighted SIGNALT	4.2