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

most d/s confluence Malcolm Ck MRI0227

Source	Melbourne Water
Latest Sample Date	15-04-2015
Taxa count ORDER	16
Taxa count FAMILY	45
Taxa count ALT	45
Mayflies present?	236
	ORDER	FAMILY	ALT
SIGNAL	3.1	3.8	2.7
Weighted SIGNAL	4.2		3.6

Waterbug Land Use

	Category	ALUM Categories	Percent of upstream catchment	Area
	Pastoral Farming	3.2.0 Grazing modified pastures	62.59%	14,118,310,400m²
	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, 5.6.5 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	29.23%	6,593,327,699m²
	Waste Management	5.9.0 Waste treatment and disposal, 5.9.5 Sewage/sewerage	3.35%	754,923,023m²
	Mining	5.8.2 Quarries	1.85%	417,957,382m²
	Natural	1.1.1 Strict nature reserves, 1.1.7 Other conserved area	1.00%	226,476,907m²
	Industrial	5.3.0 Manufacturing and industrial, 5.3.1 General purpose factory, 5.5.1 Commercial services	0.91%	204,479,150m²
	Minimal Use	1.3.0 Other minimal use	0.59%	132,986,440m²
	Arable Farming	3.3.0 Cropping	0.43%	96,490,161m²
	Unknown	3.6.4 No defined use	0.06%	13,498,624m²
Show minor land uses 6
				225,584,498m²

Waterbug sample history

Sampled on 15 April 2015

Taxa	Abundance	SIGNALT Grade
Unknown IB	10
Hydridae (Unident.) IB019999	10
Turbellaria IF	43	2
Dugesiidae (Unident.) IF619999	43
Gastropoda KG	497	1
Hydrobiidae (Unident.) KG029999	226
Ancylidae (Unident.) KG069999	20
Physidae (Unident.) KG089999	98
Planorbidae/Physidae (Unident.) KG9999A2	153
Bivalvia KP	46	3
Sphaeriidae (Unident.) KP039999	6
Pelecypoda (Unident.) KP999999	40
Hirudinea LH	6	1
Glossiphoniidae (Unident.) LH019999	6
Oligochaeta LO	109	2
Oligochaeta (Unident.) LO999999	109
Acarina MM	30	6
Mites (Unident.) MM999999	30

Amphipoda OP	9675	3
Ceinidae (Unident.) OP029999	1368

Paracalliopidae (Unident.) OP049999	5967

Amphipoda (Unident.) OP999999	2340

Isopoda OR	333	2
Janiridae (Unident.) OR189999	333

Unknown OT	46
Atyidae (Unident.) OT019999	46

Coleoptera QC	36	5
Dytiscidae (Unident.) QC099999	10
Hydrophilidae (Unident.)(Larva) QC11999I	6

Hydraenidae (Unident.) QC139999	10

Scirtidae (Unident.)(Larva) QC20999I	10

Diptera QD	2427	3
Tipulidae (Unident.) QD019999	13
Dixidae (Unident.) QD069999	10

Culicidae (Unident.) QD079999	12

Ceratopogonidae (Unident.) QD099999	32

Simuliidae (Unident.) QD109999	33

Stratiomyidae (Unident.) QD249999	19
Empididae (Unident.) QD359999	6
Tanypodinae (Unident.) QDAE9999	601
Orthocladiinae (Unident.) QDAF9999	601
Chironominae (Unident.) QDAJ9999	1100
Ephemeroptera QE	236	9
Baetidae (Unident.) QE029999	33
Caenidae (Unident.) QE089999	193
Ephemeroptera (Unident.) QE999999	10
Hemiptera QH	499	2
Veliidae (Unident.) QH569999	13
Nepidae (Unident.) QH619999	1
Corixidae (Unident.) QH659999	475
Notonectidae (Unident.) QH679999	10
Odonata QO	59	3
Coenagrionidae (Unident.) QO029999	58
Telephlebiidae (Unident.) QO219999	1
Trichoptera QT	637	8
Hydroptilidae (Unident.) QT039999	54
Hydropsychidae (Unident.) QT069999	6
Ecnomidae (Unident.) QT089999	83
Calamoceratidae (Unident.) QT249999	50
Leptoceridae (Unident.) QT259999	210
Trichoptera (Unident.) QT999999	234

SIGNALT	3.1
	ORDER
Weighted SIGNALT	3.3

Sampled on 28 November 2014

Taxa	Abundance	SIGNALT Grade
Turbellaria IF	20	2
Dugesiidae (Unident.) IF619999	20
Gastropoda KG	160	1
Hydrobiidae (Unident.) KG029999	30
Ancylidae (Unident.) KG069999	30
Physidae (Unident.) KG089999	10
Planorbidae/Physidae (Unident.) KG9999A2	90
Bivalvia KP	10	3
Pelecypoda (Unident.) KP999999	10
Hirudinea LH	10	1
Glossiphoniidae (Unident.) LH019999	10
Oligochaeta LO	60	2
Oligochaeta (Unident.) LO999999	60
Amphipoda OP	2520	3
Ceinidae (Unident.) OP029999	300

Paracalliopidae (Unident.) OP049999	2040

Amphipoda (Unident.) OP999999	180

Isopoda OR	20	2
Janiridae (Unident.) OR189999	20

Unknown OT	60
Atyidae (Unident.) OT019999	60

Coleoptera QC	80	5
Dytiscidae (Unident.)(Larva) QC09999I	40
Hydrophilidae (Unident.)(Larva) QC11999I	40

Diptera QD	4970	3
Ceratopogonidae (Unident.) QD099999	40

Simuliidae (Unident.) QD109999	10

Stratiomyidae (Unident.) QD249999	20
Dolichopodidae (Unident.) QD369999	10
Tanypodinae (Unident.) QDAE9999	150
Orthocladiinae (Unident.) QDAF9999	3440
Chironominae (Unident.) QDAJ9999	1300
Ephemeroptera QE	10	9
Baetidae (Unident.) QE029999	10
Hemiptera QH	100	2
Veliidae (Unident.) QH569999	30
Corixidae (Unident.) QH659999	60
Notonectidae (Unident.) QH679999	10
Odonata QO	60	3
Coenagrionidae (Unident.) QO029999	50
Epiproctophora (Unident.) QO999998	10
Trichoptera QT	320	8
Hydroptilidae (Unident.) QT039999	60
Leptoceridae (Unident.) QT259999	230
Trichoptera (Unident.) QT999999	30

SIGNALT	3.1
	ORDER
Weighted SIGNALT	3.1

Sampled on 17 December 2013

Taxa	Abundance	SIGNALT Grade
Turbellaria IF	30	2
Dugesiidae (Unident.) IF619999	30
Gastropoda KG	220	1
Hydrobiidae (Unident.) KG029999	100
Ancylidae (Unident.) KG069999	10
Physidae (Unident.) KG089999	40
Planorbidae/Physidae (Unident.) KG9999A2	70
Bivalvia KP	10	3
Corbiculidae (Unident.) KP029999	10
Oligochaeta LO	140	2
Oligochaeta (Unident.) LO999999	140
Acarina MM	30	6
Mites (Unident.) MM999999	30

Amphipoda OP	3300	3
Ceinidae (Unident.) OP029999	90

Paracalliopidae (Unident.) OP049999	3210

Isopoda OR	140	2
Janiridae (Unident.) OR189999	140

Unknown OT	120
Atyidae (Unident.) OT019999	120

Coleoptera QC	20	5
Dytiscidae (Unident.) QC099999	10
Dytiscidae (Unident.)(Larva) QC09999I	10
Diptera QD	3890	3
Simuliidae (Unident.) QD109999	30

Stratiomyidae (Unident.) QD249999	10
Tanypodinae (Unident.) QDAE9999	150
Orthocladiinae (Unident.) QDAF9999	2510
Chironominae (Unident.) QDAJ9999	1190
Ephemeroptera QE	20	9
Caenidae (Unident.) QE089999	20
Hemiptera QH	170	2
Veliidae (Unident.) QH569999	30
Corixidae (Unident.) QH659999	140
Odonata QO	2	3
Coenagrionidae (Unident.) QO029999	1
Hemicorduliidae (Unident.) QO309999	1
Trichoptera QT	330	8
Hydroptilidae (Unident.) QT039999	20
Hydropsychidae (Unident.) QT069999	10
Atriplectididae (Unident.) QT239999	10
Calamoceratidae (Unident.) QT249999	40
Leptoceridae (Unident.) QT259999	250

SIGNALT	3.5
	ORDER
Weighted SIGNALT	3.4

Sampled on 7 May 2013

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	2530	1
Hydrobiidae (Unident.) KG029999	2470
Planorbidae (Unident.) KG079999	40
Physidae (Unident.) KG089999	20
Bivalvia KP	70	3
Sphaeriidae (Unident.) KP039999	30
Pelecypoda (Unident.) KP999999	40
Hirudinea LH	50	1
Glossiphoniidae (Unident.) LH019999	50
Oligochaeta LO	780	2
Oligochaeta (Unident.) LO999999	780
Acarina MM	60	6
Mites (Unident.) MM999999	60

Amphipoda OP	1170	3
Ceinidae (Unident.) OP029999	840

Amphipoda (Unident.) OP999999	330

Isopoda OR	10	2
Janiridae (Unident.) OR189999	10

Unknown OT	2
Atyidae (Unident.) OT019999	2

Diptera QD	4870	3
Simuliidae (Unident.) QD109999	4550

Tanypodinae (Unident.) QDAE9999	50
Orthocladiinae (Unident.) QDAF9999	120
Chironominae (Unident.) QDAJ9999	140
Chironomidae (Unident.)(Larva) QDAZ9999	10
Ephemeroptera QE	130	9
Baetidae (Unident.) QE029999	30
Caenidae (Unident.) QE089999	70
Ephemeroptera (Unident.) QE999999	30
Hemiptera QH	60	2
Corixidae (Unident.) QH659999	60
Trichoptera QT	150	8
Hydroptilidae (Unident.) QT039999	70
Ecnomidae (Unident.) QT089999	10
Calamoceratidae (Unident.) QT249999	20
Leptoceridae (Unident.) QT259999	50

SIGNALT	3.3
	ORDER
Weighted SIGNALT	3.6

Sampled on 3 October 2012

Taxa	Abundance	SIGNALT Grade
Unknown IB	30
Clavidae (Unident.) IB029999	30
Turbellaria IF	10	2
Dugesiidae (Unident.) IF619999	10
Gastropoda KG	170	1
Hydrobiidae (Unident.) KG029999	170
Bivalvia KP	10	3
Corbiculidae (Unident.) KP029999	10
Oligochaeta LO	1000	2
Oligochaeta (Unident.) LO999999	1000
Acarina MM	50	6
Mites (Unident.) MM999999	50

Amphipoda OP	870	3
Ceinidae (Unident.) OP029999	420

Paracalliopidae (Unident.) OP049999	420

Amphipoda (Unident.) OP999999	30

Unknown OT	20
Atyidae (Unident.) OT019999	20

Coleoptera QC	10	5
Hydraenidae (Unident.) QC139999	10

Diptera QD	4083	3
Simuliidae (Unident.) QD109999	10

Empididae (Unident.) QD359999	10
Tanypodinae (Unident.) QDAE9999	20
Orthocladiinae (Unident.) QDAF9999	3810
Chironominae (Unident.) QDAJ9999	233
Ephemeroptera QE	20	9
Baetidae (Unident.) QE029999	20
Hemiptera QH	20	2
Corixidae (Unident.) QH659999	20
Odonata QO	11	3
Coenagrionidae (Unident.) QO029999	1
Telephlebiidae (Unident.) QO219999	10
Trichoptera QT	100	8
Hydropsychidae (Unident.) QT069999	80
Leptoceridae (Unident.) QT259999	20

SIGNALT	3.4
	ORDER
Weighted SIGNALT	3.4

Sampled on 7 March 2012

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	131	1
Hydrobiidae (Unident.) KG029999	126
Gastropoda (Unident.) KG999999	1
Planorbidae/Physidae (Unident.) KG9999A2	4
Bivalvia KP	13	3
Sphaeriidae (Unident.) KP039999	8
Pelecypoda (Unident.) KP999999	5
Oligochaeta LO	67	2
Oligochaeta (Unident.) LO999999	67
Acarina MM	1	6
Mites (Unident.) MM999999	1

Amphipoda OP	153	3
Ceinidae (Unident.) OP029999	72

Paracalliopidae (Unident.) OP049999	24

Amphipoda (Unident.) OP999999	57

Isopoda OR	13	2
Janiridae (Unident.) OR189999	13

Unknown OT	4
Atyidae (Unident.) OT019999	4

Coleoptera QC	15	5
Hydrophilidae (Unident.) QC119999	3

Psephenidae (Unident.) QC379999	12

Diptera QD	346	3
Tipulidae (Unident.) QD019999	5
Simuliidae (Unident.) QD109999	26

Tanypodinae (Unident.) QDAE9999	35
Orthocladiinae (Unident.) QDAF9999	68
Chironominae (Unident.) QDAJ9999	212
Ephemeroptera QE	5	9
Baetidae (Unident.) QE029999	1
Caenidae (Unident.) QE089999	4
Hemiptera QH	13	2
Veliidae (Unident.) QH569999	6
Corixidae (Unident.) QH659999	7
Trichoptera QT	49	8
Hydropsychidae (Unident.) QT069999	37
Ecnomidae (Unident.) QT089999	5
Leptoceridae (Unident.) QT259999	1
Trichoptera (Unident.) QT999999	6

SIGNALT	3.7
	ORDER
Weighted SIGNALT	3.4

Sampled on 7 November 2011

Taxa	Abundance	SIGNALT Grade
Unknown IA	10
Spongillidae (Unident.) IA019999	10
Unknown IB	30
Clavidae (Unident.) IB029999	30
Turbellaria IF	20	2
Dugesiidae (Unident.) IF619999	20
Gastropoda KG	565	1
Hydrobiidae (Unident.) KG029999	565
Bivalvia KP	108	3
Corbiculidae (Unident.) KP029999	40
Pelecypoda (Unident.) KP999999	68
Oligochaeta LO	3561	2
Oligochaeta (Unident.) LO999999	3561
Acarina MM	49	6
Mites (Unident.) MM999999	49

Amphipoda OP	852	3
Ceinidae (Unident.) OP029999	165

Paracalliopidae (Unident.) OP049999	468

Amphipoda (Unident.) OP999999	219

Isopoda OR	77	2
Janiridae (Unident.) OR189999	77

Coleoptera QC	99	5
Dytiscidae (Unident.)(Larva) QC09999I	19
Elmidae (Unident.)(Larvae) QC34999I	20

Psephenidae (Unident.) QC379999	60

Diptera QD	2994	3
Simuliidae (Unident.) QD109999	10

Tanypodinae (Unident.) QDAE9999	19
Orthocladiinae (Unident.) QDAF9999	2706
Chironominae (Unident.) QDAJ9999	259
Ephemeroptera QE	86	9
Baetidae (Unident.) QE029999	48
Caenidae (Unident.) QE089999	38
Odonata QO	10	3
Epiproctophora (Unident.) QO999998	10
Plecoptera QP	20	10
Gripopterygidae (Unident.) QP039999	10
Notonemouridae (Unident.) QP049999	10
Trichoptera QT	348	8
Hydrobiosidae (Unident.) QT019999	10
Hydropsychidae (Unident.) QT069999	290
Leptoceridae (Unident.) QT259999	30
Trichoptera (Unident.) QT999999	18

SIGNALT	3.8
	ORDER
Weighted SIGNALT	3.9

Sampled on 29 March 2011

Taxa	Abundance	SIGNALT Grade
Unknown IA	10
Spongillidae (Unident.) IA019999	10
Turbellaria IF	30	2
Dugesiidae (Unident.) IF619999	30
Gastropoda KG	830	1
Hydrobiidae (Unident.) KG029999	750
Ancylidae (Unident.) KG069999	20
Planorbidae/Physidae (Unident.) KG9999A2	60
Bivalvia KP	620	3
Corbiculidae (Unident.) KP029999	70
Pelecypoda (Unident.) KP999999	550
Hirudinea LH	20	1
Glossiphoniidae (Unident.) LH019999	20
Oligochaeta LO	480	2
Oligochaeta (Unident.) LO999999	480
Acarina MM	190	6
Mites (Unident.) MM999999	190

Amphipoda OP	2640	3
Ceinidae (Unident.) OP029999	1530

Paracalliopidae (Unident.) OP049999	690

Amphipoda (Unident.) OP999999	420

Isopoda OR	510	2
Janiridae (Unident.) OR189999	510

Coleoptera QC	620	5
Hydraenidae (Unident.) QC139999	260

Elmidae (Unident.)(Larvae) QC34999I	40

Psephenidae (Unident.) QC379999	320

Diptera QD	3410	3
Ceratopogonidae (Unident.) QD099999	20

Simuliidae (Unident.) QD109999	280

Tanypodinae (Unident.) QDAE9999	170
Orthocladiinae (Unident.) QDAF9999	2400
Chironominae (Unident.) QDAJ9999	520
Chironomidae (Unident.)(Larva) QDAZ9999	20
Ephemeroptera QE	470	9
Baetidae (Unident.) QE029999	220
Caenidae (Unident.) QE089999	230
Ephemeroptera (Unident.) QE999999	20
Hemiptera QH	140	2
Veliidae (Unident.) QH569999	60
Corixidae (Unident.) QH659999	80
Odonata QO	10	3
Telephlebiidae (Unident.) QO219999	10
Trichoptera QT	4350	8
Hydrobiosidae (Unident.) QT019999	20
Hydropsychidae (Unident.) QT069999	3700
Ecnomidae (Unident.) QT089999	90
Calamoceratidae (Unident.) QT249999	70
Leptoceridae (Unident.) QT259999	140
Trichoptera (Unident.) QT999999	330

SIGNALT	3.3
	ORDER
Weighted SIGNALT	3.5

Sampled on 15 December 2010

Taxa	Abundance	SIGNALT Grade
Turbellaria IF	20	2
Dugesiidae (Unident.) IF619999	20
Gastropoda KG	2240	1
Hydrobiidae (Unident.) KG029999	2090
Ancylidae (Unident.) KG069999	20
Planorbidae (Unident.) KG079999	30
Gastropoda (Unident.) KG999999	60
Planorbidae/Physidae (Unident.) KG9999A2	40
Bivalvia KP	40	3
Sphaeriidae (Unident.) KP039999	10
Pelecypoda (Unident.) KP999999	30
Hirudinea LH	30	1
Glossiphoniidae (Unident.) LH019999	30
Oligochaeta LO	360	2
Oligochaeta (Unident.) LO999999	360
Acarina MM	240	6
Mites (Unident.) MM999999	240

Amphipoda OP	180	3
Ceinidae (Unident.) OP029999	90

Paracalliopidae (Unident.) OP049999	60

Amphipoda (Unident.) OP999999	30

Isopoda OR	710	2
Janiridae (Unident.) OR189999	710

Coleoptera QC	190	5
Elmidae (Unident.) QC349999	10

Elmidae (Unident.)(Larvae) QC34999I	20

Psephenidae (Unident.) QC379999	160

Diptera QD	4850	3
Ceratopogonidae (Unident.) QD099999	40

Simuliidae (Unident.) QD109999	3830

Empididae (Unident.) QD359999	10
Tanypodinae (Unident.) QDAE9999	30
Orthocladiinae (Unident.) QDAF9999	220
Chironominae (Unident.) QDAJ9999	710
Chironomidae (Unident.)(Larva) QDAZ9999	10
Ephemeroptera QE	40	9
Baetidae (Unident.) QE029999	30
Caenidae (Unident.) QE089999	10
Hemiptera QH	50	2
Corixidae (Unident.) QH659999	50
Neuroptera QN	20	6
Sisyridae (Unident.) QN059999	20

Odonata QO	10	3
Telephlebiidae (Unident.) QO219999	10
Trichoptera QT	690	8
Hydropsychidae (Unident.) QT069999	500
Ecnomidae (Unident.) QT089999	20
Calamoceratidae (Unident.) QT249999	30
Leptoceridae (Unident.) QT259999	120
Trichoptera (Unident.) QT999999	20

SIGNALT	3.7
	ORDER
Weighted SIGNALT	3.7

Sampled on 29 March 2010

Taxa	Abundance	SIGNALT Grade
Turbellaria IF	20	2
Dugesiidae (Unident.) IF619999	20
Unknown IH	13
Tetrastemmatidae (Unident.) IH019999	13
Gastropoda KG	648	1
Hydrobiidae (Unident.) KG029999	444
Ancylidae (Unident.) KG069999	12
Planorbidae (Unident.) KG079999	13
Physidae (Unident.) KG089999	8
Gastropoda (Unident.) KG999999	162
Planorbidae/Physidae (Unident.) KG9999A2	9
Hirudinea LH	14	1
Glossiphoniidae (Unident.) LH019999	14
Oligochaeta LO	220	2
Oligochaeta (Unident.) LO999999	220
Acarina MM	189	6
Mites (Unident.) MM999999	189

Amphipoda OP	1752	3
Ceinidae (Unident.) OP029999	873

Paracalliopidae (Unident.) OP049999	660

Amphipoda (Unident.) OP999999	219

Isopoda OR	511	2
Janiridae (Unident.) OR189999	511

Unknown OT	32
Atyidae (Unident.) OT019999	32

Unknown OV	2
Parastacidae (Unident.) OV019999	2

Coleoptera QC	121	5
Hydrophilidae (Unident.) QC119999	12

Hydraenidae (Unident.) QC139999	4

Scirtidae (Unident.)(Larva) QC20999I	12

Elmidae (Unident.)(Larvae) QC34999I	5

Psephenidae (Unident.) QC379999	88

Diptera QD	562	3
Ceratopogonidae (Unident.) QD099999	46

Simuliidae (Unident.) QD109999	154

Stratiomyidae (Unident.) QD249999	4
Tanypodinae (Unident.) QDAE9999	152
Orthocladiinae (Unident.) QDAF9999	94
Chironominae (Unident.) QDAJ9999	112
Ephemeroptera QE	15	9
Caenidae (Unident.) QE089999	15
Hemiptera QH	8	2
Veliidae (Unident.) QH569999	8
Odonata QO	12	3
Coenagrionidae (Unident.) QO029999	8
Zygoptera (Unident.) QO999997	4
Trichoptera QT	265	8
Hydroptilidae (Unident.) QT039999	39
Hydropsychidae (Unident.) QT069999	129
Calocidae (Unident.) QT189999	4
Leptoceridae (Unident.) QT259999	14
Trichoptera (Unident.) QT999999	79

SIGNALT	2.9
	ORDER
Weighted SIGNALT	3.1

Sampled on 23 November 2009

Taxa	Abundance	SIGNALT Grade
Turbellaria IF	1	2
Turbellaria (Unident.) IF999999	1
Gastropoda KG	37	1
Hydrobiidae (Unident.) KG029999	14
Planorbidae (Unident.) KG079999	9
Planorbidae/Physidae (Unident.) KG9999A2	14
Hirudinea LH	3	1
Glossiphoniidae (Unident.) LH019999	3
Oligochaeta LO	20	2
Oligochaeta (Unident.) LO999999	20
Acarina MM	29	6
Mites (Unident.) MM999999	29

Amphipoda OP	270	3
Talitridae sp.(Unident.) OP019999	9

Ceinidae (Unident.) OP029999	36

Paracalliopidae (Unident.) OP049999	222

Amphipoda (Unident.) OP999999	3

Isopoda OR	28	2
Janiridae (Unident.) OR189999	20

Oniscidae sp.(Unident.) OR259999	8

Unknown OT	2
Atyidae (Unident.) OT019999	2

Coleoptera QC	17	5
Dytiscidae (Unident.) QC099999	5
Hydrophilidae (Unident.)(Larva) QC11999I	1

Hydraenidae (Unident.) QC139999	5

Staphylinidae (Unident.) QC189999	6
Diptera QD	255	3
Tipulidae (Unident.) (Pupa) QD01999I	5
Dixidae (Unident.) QD069999	1

Culicidae (Unident.) QD079999	18

Ceratopogonidae (Unident.) (Pupa) QD09999I	52

Psychodidae (Unident.) QD129999	6

Stratiomyidae (Unident.) QD249999	1
Empididae (Unident.) QD359999	3
Dolichopodidae (Unident.) QD369999	3
Muscidae (Unident.) QD899999	1
Tanypodinae (Unident.) QDAE9999	14
Orthocladiinae (Unident.) QDAF9999	85
Chironominae (Unident.) QDAJ9999	66
Hemiptera QH	11	2
Veliidae (Unident.) QH569999	9
Corixidae (Unident.) QH659999	1
Notonectidae (Unident.) QH679999	1
Trichoptera QT	16	8
Hydroptilidae (Unident.) QT039999	11
Leptoceridae (Unident.) QT259999	5

SIGNALT	2.9
	ORDER
Weighted SIGNALT	3.3

Sampled on 24 March 2009

Taxa	Abundance	SIGNALT Grade
Bivalvia KP	14	3
Sphaeriidae (Unident.) KP039999	7
Pelecypoda (Unident.) KP999999	7
Oligochaeta LO	7	2
Naididae (Unident.) LO059999	7
Amphipoda OP	1398	3
Ceinidae (Unident.) OP029999	1317

Paramelitidae (Unident.) OP069999	21

Amphipoda (Unident.) OP999999	60

Unknown OT	2
Atyidae (Unident.) OT019999	2

Coleoptera QC	20	5
Hydraenidae (Unident.) QC139999	13

Scirtidae (Unident.)(Larva) QC20999I	7

Diptera QD	1490	3
Culicidae (Unident.) QD079999	26

Ceratopogonidae (Unident.) QD099999	40

Stratiomyidae (Unident.) QD249999	7
Podonominae (Unident.) QDAD9999	7
Orthocladiinae (Unident.) QDAF9999	119
Chironominae (Unident.) QDAJ9999	1185
Chironomidae (Unident.)(Larva) QDAZ9999	106
Ephemeroptera QE	33	9
Baetidae (Unident.) QE029999	26
Ephemeroptera (Unident.) QE999999	7
Hemiptera QH	26	2
Veliidae (Unident.) QH569999	26

SIGNALT	3.4
	ORDER
Weighted SIGNALT	3.8

Sampled on 18 November 2008

Taxa	Abundance	SIGNALT Grade
Turbellaria IF	10	2
Dugesiidae (Unident.) IF619999	10
Gastropoda KG	570	1
Hydrobiidae (Unident.) KG029999	170
Ancylidae (Unident.) KG069999	60
Planorbidae (Unident.) KG079999	320
Physidae (Unident.) KG089999	20
Hirudinea LH	10	1
Glossiphoniidae (Unident.) LH019999	10
Oligochaeta LO	10	2
Naididae (Unident.) LO059999	10
Acarina MM	130	6
Mites (Unident.) MM999999	130

Amphipoda OP	15870	3
Ceinidae (Unident.) OP029999	1290

Paracalliopidae (Unident.) OP049999	13080

Amphipoda (Unident.) OP999999	1500

Isopoda OR	760	2
Janiridae (Unident.) OR189999	760

Unknown OV	20
Parastacidae (Unident.) OV019999	20

Diptera QD	1890	3
Muscidae (Unident.) QD899999	10
Tanypodinae (Unident.) QDAE9999	1180
Orthocladiinae (Unident.) QDAF9999	90
Chironominae (Unident.) QDAJ9999	610
Ephemeroptera QE	10	9
Caenidae (Unident.) QE089999	10
Hemiptera QH	20	2
Veliidae (Unident.) QH569999	10
Corixidae (Unident.) QH659999	10
Odonata QO	31	3
Coenagrionidae (Unident.) QO029999	30
Hemicorduliidae (Unident.) QO309999	1
Plecoptera QP	20	10
Notonemouridae (Unident.) QP049999	10
Plecoptera (Unident.) QP999999	10
Trichoptera QT	60	8
Hydroptilidae (Unident.) QT039999	30
Leptoceridae (Unident.) QT259999	30

SIGNALT	3.7
	ORDER
Weighted SIGNALT	3.7

Sampled on 10 April 2008

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	160	1
Hydrobiidae (Unident.) KG029999	30
Ancylidae (Unident.) KG069999	10
Physidae (Unident.) KG089999	10
Planorbidae/Physidae (Unident.) KG9999A2	110
Bivalvia KP	10	3
Corbiculidae (Unident.) KP029999	10
Hirudinea LH	10	1
Glossiphoniidae (Unident.) LH019999	10
Oligochaeta LO	1930	2
Oligochaeta (Unident.) LO999999	1930
Acarina MM	10	6
Mites (Unident.) MM999999	10

Amphipoda OP	1380	3
Ceinidae (Unident.) OP029999	1350

Amphipoda (Unident.) OP999999	30

Unknown OT	40
Atyidae (Unident.) OT019999	40

Coleoptera QC	60	5
Hydrophilidae (Unident.) QC119999	30

Scirtidae (Unident.)(Larva) QC20999I	20

Elmidae (Unident.)(Larvae) QC34999I	10

Diptera QD	1580	3
Ceratopogonidae (Unident.) QD099999	80

Psychodidae (Unident.) QD129999	30

Stratiomyidae (Unident.) QD249999	30
Ephydridae (Unident.) QD789999	30

Tanypodinae (Unident.) QDAE9999	180
Orthocladiinae (Unident.) QDAF9999	230
Chironominae (Unident.) QDAJ9999	1000
Ephemeroptera QE	10	9
Ephemeroptera (Unident.) QE999999	10
Hemiptera QH	10	2
Naucoridae (Unident.) QH669999	10
Odonata QO	211	3
Coenagrionidae (Unident.) QO029999	70
Aeshnidae (Unident.) QO129999	1
Zygoptera (Unident.) QO999997	130
Epiproctophora (Unident.) QO999998	10
Trichoptera QT	250	8
Hydroptilidae (Unident.) QT039999	50
Ecnomidae (Unident.) QT089999	30
Leptoceridae (Unident.) QT259999	110
Trichoptera (Unident.) QT999999	60

SIGNALT	3.5
	ORDER
Weighted SIGNALT	3.4

Sampled on 6 October 1997

Taxa	Abundance	SIGNALT Grade
Turbellaria IF	1	2
Dugesiidae (Unident.) IF619999	1
Gastropoda KG	10	1
Hydrobiidae (Unident.) KG029999	5
Physidae (Unident.) KG089999	5
Bivalvia KP	4	3
Corbiculidae (Unident.) KP029999	4
Oligochaeta LO	4	2
Oligochaeta (Unident.) LO999999	4
Amphipoda OP	708	3
Ceinidae (Unident.) OP029999	708

Isopoda OR	35	2
Janiridae (Unident.) OR189999	35

Unknown OT	56
Atyidae (Unident.) OT019999	56

Unknown OV	2
Parastacidae (Unident.) OV019999	2

Coleoptera QC	69	5
Dytiscidae (Unident.) QC099999	1
Hydrophilidae (Unident.) QC119999	3

Elmidae (Unident.) QC349999	9

Psephenidae (Unident.) QC379999	56

Diptera QD	45	3
Tanyderidae sp.(Unident.) QD039999	1
Tanypodinae (Unident.) QDAE9999	4
Orthocladiinae (Unident.) QDAF9999	35
Chironominae (Unident.) QDAJ9999	5
Ephemeroptera QE	44	9
Baetidae (Unident.) QE029999	1
Leptophlebiidae (Unident.) QE069999	6
Caenidae (Unident.) QE089999	37
Hemiptera QH	3	2
Notonectidae (Unident.) QH679999	3
Odonata QO	24	3
Coenagrionidae (Unident.) QO029999	20
Lestidae (Unident.) QO059999	1
Aeshnidae (Unident.) QO129999	2
Hemicorduliidae (Unident.) QO309999	1
Trichoptera QT	39	8
Hydropsychidae (Unident.) QT069999	30
Leptoceridae (Unident.) QT259999	9

SIGNALT	3.1
	ORDER
Weighted SIGNALT	3.6

Sampled on 3 March 1997

Taxa	Abundance	SIGNALT Grade
Amphipoda OP	45	3
Ceinidae (Unident.) OP029999	45

Isopoda OR	2	2
Janiridae (Unident.) OR189999	2

Unknown OT	8
Atyidae (Unident.) OT019999	8

Unknown OV	2
Parastacidae (Unident.) OV019999	2

Coleoptera QC	13	5
Hydrophilidae (Unident.) QC119999	3

Coleoptera (Unident.) QCZZ9999	10

Diptera QD	12	3
Tanypodinae (Unident.) QDAE9999	5
Chironominae (Unident.) QDAJ9999	6
Chironomidae (Unident.) (Pupa) QDAZ999I	1
Ephemeroptera QE	9	9
Baetidae (Unident.) QE029999	4
Caenidae (Unident.) QE089999	5
Hemiptera QH	12	2
Veliidae (Unident.) QH569999	6
Corixidae (Unident.) QH659999	1
Notonectidae (Unident.) QH679999	5
Odonata QO	1	3
Telephlebiidae (Unident.) QO219999	1
Trichoptera QT	4	8
Leptoceridae (Unident.) QT259999	4

SIGNALT	3.5
	ORDER
Weighted SIGNALT	3.7