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

at Road 14 PLE0003

Source	Melbourne Water
Latest Sample Date	17-04-2014
Taxa count ORDER	12
Taxa count FAMILY	40
Taxa count ALT	41
Mayflies present?	498
	ORDER	FAMILY	ALT
SIGNAL	4.4	5.3	4.5
Weighted SIGNAL	7	5	6.3

Waterbug Land Use

	Category	ALUM Categories	Percent of upstream catchment	Area
	Natural	1.1.3 National park	100.00%	515,715,836m²
				5,157,158m²

Waterbug sample history

Sampled on 17 April 2014

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	50	1
Hydrobiidae (Unident.) KG029999	50
Bivalvia KP	5	3
Sphaeriidae (Unident.) KP039999	5
Oligochaeta LO	150	2
Oligochaeta (Unident.) LO999999	150
Amphipoda OP	1386	3
Eusiridae (Unident.) OP039999	1386

Unknown OV	4
Parastacidae (Unident.) OV019999	4

Coleoptera QC	757	5
Dytiscidae (Unident.) QC099999	2
Scirtidae (Unident.)(Larva) QC20999I	9

Elmidae (Unident.) QC349999	285

Elmidae (Unident.)(Larvae) QC34999I	322

Psephenidae (Unident.) QC379999	110

Ptilodactylidae (Unident.) QC399999	29

Diptera QD	994	3
Tipulidae (Unident.) QD019999	31
Dixidae (Unident.) QD069999	69

Ceratopogonidae (Unident.) QD099999	4

Simuliidae (Unident.) QD109999	23

Thaumaleidae (Unident.) QD119999	86
Pelecorhynchidae (Unident.) QD209999	2
Athericidae (Unident.) QD229999	58

Empididae (Unident.) QD359999	19
Podonominae (Unident.) QDAD9999	26
Tanypodinae (Unident.) QDAE9999	7
Orthocladiinae (Unident.) QDAF9999	427
Chironominae (Unident.) QDAJ9999	172
Diptera (Unident.)(Larva) QDZZ9999	70

Ephemeroptera QE	498	9
Baetidae (Unident.) QE029999	188
Oniscigastridae (Unident.) QE039999	50
Coloburiscidae (Unident.) QE059999	60
Leptophlebiidae (Unident.) QE069999	200
Neuroptera QN	14	6
Neurorthidae (Unident.) QN049999	14

Odonata QO	12	3
Telephlebiidae (Unident.) QO219999	12
Plecoptera QP	85	10
Eustheniidae (Unident.) QP019999	7
Austroperlidae (Unident.) QP029999	14
Gripopterygidae (Unident.) QP039999	64
Trichoptera QT	127	8
Hydroptilidae (Unident.) QT039999	2
Philopotamidae (Unident.) QT049999	1
Hydropsychidae (Unident.) QT069999	79
Tasimiidae (Unident.) QT139999	2
Conoesucidae (Unident.) QT159999	1
Calocidae (Unident.) QT189999	2
Helicophidae (Unident.) QT199999	31
Leptoceridae (Unident.) QT259999	9

SIGNALT	4.4
	ORDER
Weighted SIGNALT	4.8

Sampled on 18 December 2013

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	33	1
Hydrobiidae (Unident.) KG029999	30
Glacidorbidae (Unident.) KG099999	3
Oligochaeta LO	21	2
Oligochaeta (Unident.) LO999999	21
Acarina MM	17	6
Mites (Unident.) MM999999	17

Amphipoda OP	468	3
Eusiridae (Unident.) OP039999	279

Amphipoda (Unident.) OP999999	189

Coleoptera QC	203	5
Elmidae (Unident.) QC349999	37

Elmidae (Unident.)(Larvae) QC34999I	116

Psephenidae (Unident.) QC379999	42

Ptilodactylidae (Unident.) QC399999	8

Diptera QD	787	3
Tipulidae (Unident.) QD019999	9
Dixidae (Unident.) QD069999	18

Ceratopogonidae (Unident.) QD099999	10

Simuliidae (Unident.) QD109999	23

Thaumaleidae (Unident.) QD119999	169
Empididae (Unident.) QD359999	6
Podonominae (Unident.) QDAD9999	20
Tanypodinae (Unident.) QDAE9999	20
Orthocladiinae (Unident.) QDAF9999	371
Chironominae (Unident.) QDAJ9999	85
Chironomidae (Unident.)(Larva) QDAZ9999	36
Diptera (Unident.)(Larva) QDZZ9999	20

Ephemeroptera QE	221	9
Baetidae (Unident.) QE029999	129
Oniscigastridae (Unident.) QE039999	9
Coloburiscidae (Unident.) QE059999	9
Leptophlebiidae (Unident.) QE069999	55
Ephemeroptera (Unident.) QE999999	19
Odonata QO	4	3
Telephlebiidae (Unident.) QO219999	1
Epiproctophora (Unident.) QO999998	3
Plecoptera QP	86	10
Eustheniidae (Unident.) QP019999	2
Austroperlidae (Unident.) QP029999	6
Gripopterygidae (Unident.) QP039999	52
Notonemouridae (Unident.) QP049999	4
Plecoptera (Unident.) QP999999	22
Trichoptera QT	101	8
Glossosomatidae (Unident.) QT029999	12
Hydroptilidae (Unident.) QT039999	2
Hydropsychidae (Unident.) QT069999	15
Tasimiidae (Unident.) QT139999	3
Helicophidae (Unident.) QT199999	54
Philorheithridae (Unident.) QT219999	3
Leptoceridae (Unident.) QT259999	6
Trichoptera (Unident.) QT999999	6

SIGNALT	5.0
	ORDER
Weighted SIGNALT	5.1

Sampled on 27 March 2012

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

Amphipoda OP	372	3
Talitridae OP010000	3

Eusiridae (Unident.) OP039999	201

Amphipoda (Unident.) OP999999	168

Coleoptera QC	83	5
Scirtidae (Unident.) QC209999	1

Elmidae (Unident.) QC349999	17

Elmidae (Unident.)(Larvae) QC34999I	50

Psephenidae (Unident.) QC379999	12

Ptilodactylidae (Unident.) QC399999	3

Diptera QD	74	3
Tipulidae (Unident.) QD019999	7
Dixidae (Unident.) QD069999	1

Ceratopogonidae (Unident.) QD099999	4

Simuliidae (Unident.) QD109999	2

Thaumaleidae (Unident.) QD119999	10
Tanypodinae (Unident.) QDAE9999	1
Orthocladiinae (Unident.) QDAF9999	33
Chironominae (Unident.) QDAJ9999	15
Chironomidae (Unident.)(Larva) QDAZ9999	1
Ephemeroptera QE	82	9
Baetidae (Unident.) QE029999	45
Oniscigastridae (Unident.) QE039999	1
Coloburiscidae (Unident.) QE059999	10
Leptophlebiidae (Unident.) QE069999	13
Caenidae (Unident.) QE089999	1
Ephemeroptera (Unident.) QE999999	12
Neuroptera QN	2	6
Osmylidae (Unident.) QN039999	2

Plecoptera QP	35	10
Eustheniidae (Unident.) QP019999	3
Austroperlidae (Unident.) QP029999	2
Gripopterygidae (Unident.) QP039999	16
Notonemouridae (Unident.) QP049999	3
Plecoptera (Unident.) QP999999	11
Trichoptera QT	58	8
Hydrobiosidae (Unident.) QT019999	3
Philopotamidae (Unident.) QT049999	4
Hydropsychidae (Unident.) QT069999	21
Tasimiidae (Unident.) QT139999	1
Conoesucidae (Unident.) QT159999	3
Calocidae (Unident.) QT189999	3
Helicophidae (Unident.) QT199999	1
Philorheithridae (Unident.) QT219999	2
Leptoceridae (Unident.) QT259999	4
Trichoptera (Unident.) QT999999	16

SIGNALT	5.3
	ORDER
Weighted SIGNALT	6.0

Sampled on 24 March 2010

Taxa	Abundance	SIGNALT Grade
Oligochaeta LO	86	2
Oligochaeta (Unident.) LO999999	86
Amphipoda OP	1851	3
Eusiridae (Unident.) OP039999	1851

Unknown OV	2
Parastacidae (Unident.) OV019999	2

Coleoptera QC	138	5
Gyrinidae (Unident.) QC109999	12

Elmidae (Unident.) QC349999	29

Elmidae (Unident.)(Larvae) QC34999I	71

Psephenidae (Unident.) QC379999	24

Ptilodactylidae (Unident.) QC399999	2

Diptera QD	158	3
Tipulidae (Unident.) QD019999	12
Ceratopogonidae (Unident.) QD099999	2

Simuliidae (Unident.) QD109999	6

Thaumaleidae (Unident.) QD119999	24
Athericidae (Unident.) QD229999	12

Tanypodinae (Unident.) QDAE9999	1
Orthocladiinae (Unident.) QDAF9999	88
Chironominae (Unident.) QDAJ9999	1
Chironomidae (Unident.)(Larva) QDAZ9999	12
Ephemeroptera QE	691	9
Baetidae (Unident.) QE029999	441
Coloburiscidae (Unident.) QE059999	12
Leptophlebiidae (Unident.) QE069999	237
Ephemeroptera (Unident.) QE999999	1
Hemiptera QH	5	2
Veliidae (Unident.) QH569999	5
Odonata QO	3	3
Telephlebiidae (Unident.) QO219999	2
Epiproctophora (Unident.) QO999998	1
Plecoptera QP	68	10
Gripopterygidae (Unident.) QP039999	68
Trichoptera QT	91	8
Hydrobiosidae (Unident.) QT019999	7
Philopotamidae (Unident.) QT049999	1
Hydropsychidae (Unident.) QT069999	12
Tasimiidae (Unident.) QT139999	12
Conoesucidae (Unident.) QT159999	41
Calocidae (Unident.) QT189999	9
Leptoceridae (Unident.) QT259999	2
Trichoptera (Unident.) QT999999	7

SIGNALT	4.5
	ORDER
Weighted SIGNALT	5.2

Sampled on 12 November 2009

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	40	1
Hydrobiidae (Unident.) KG029999	40
Bivalvia KP	5	3
Pelecypoda (Unident.) KP999999	5
Oligochaeta LO	137	2
Oligochaeta (Unident.) LO999999	137
Acarina MM	20	6
Mites (Unident.) MM999999	20

Amphipoda OP	3357	3
Eusiridae (Unident.) OP039999	2136

Amphipoda (Unident.) OP999999	1221

Unknown OV	20
Parastacidae (Unident.) OV019999	20

Coleoptera QC	245	5
Hydraenidae (Unident.) QC139999	2

Elmidae (Unident.) QC349999	70

Elmidae (Unident.)(Larvae) QC34999I	152

Psephenidae (Unident.) QC379999	20

Ptilodactylidae (Unident.) QC399999	1

Diptera QD	2230	3
Tipulidae (Unident.) QD019999	42
Dixidae (Unident.) QD069999	2

Ceratopogonidae (Unident.) QD099999	50

Simuliidae (Unident.) QD109999	27

Thaumaleidae (Unident.) QD119999	5
Psychodidae (Unident.) QD129999	100

Empididae (Unident.) QD359999	10
Podonominae (Unident.) QDAD9999	22
Tanypodinae (Unident.) QDAE9999	12
Orthocladiinae (Unident.) QDAF9999	1840
Chironominae (Unident.) QDAJ9999	120
Ephemeroptera QE	1094	9
Baetidae (Unident.) QE029999	912
Coloburiscidae (Unident.) QE059999	10
Leptophlebiidae (Unident.) QE069999	172
Odonata QO	10	3
Telephlebiidae (Unident.) QO219999	10
Plecoptera QP	629	10
Eustheniidae (Unident.) QP019999	20
Austroperlidae (Unident.) QP029999	10
Gripopterygidae (Unident.) QP039999	167
Notonemouridae (Unident.) QP049999	385
Plecoptera (Unident.) QP999999	47
Trichoptera QT	56	8
Hydrobiosidae (Unident.) QT019999	20
Glossosomatidae (Unident.) QT029999	12
Hydropsychidae (Unident.) QT069999	10
Calocidae (Unident.) QT189999	2
Philorheithridae (Unident.) QT219999	10
Trichoptera (Unident.) QT999999	2

SIGNALT	4.4
	ORDER
Weighted SIGNALT	4.6

Sampled on 13 May 2009

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	10	1
Hydrobiidae (Unident.) KG029999	10
Bivalvia KP	42	3
Pelecypoda (Unident.) KP999999	42
Oligochaeta LO	25	2
Naididae (Unident.) LO059999	25
Acarina MM	5	6
Mites (Unident.) MM999999	5

Amphipoda OP	1485	3
Talitridae sp.(Unident.) OP019999	3

Eusiridae (Unident.) OP039999	1236

Paramelitidae (Unident.) OP069999	30

Amphipoda (Unident.) OP999999	216

Coleoptera QC	187	5
Hydraenidae (Unident.) QC139999	5

Scirtidae (Unident.)(Larva) QC20999I	17

Elmidae (Unident.) QC349999	15

Elmidae (Unident.)(Larvae) QC34999I	115

Psephenidae (Unident.) QC379999	20

Ptilodactylidae (Unident.) QC399999	15

Diptera QD	927	3
Tipulidae (Unident.) QD019999	10
Ceratopogonidae (Unident.) QD099999	54

Simuliidae (Unident.) QD109999	20

Psychodidae (Unident.) QD129999	5

Athericidae (Unident.) QD229999	4

Empididae (Unident.) QD359999	42
Diamesinae (Unident.) QDAB9999	5
Tanypodinae (Unident.) QDAE9999	45
Orthocladiinae (Unident.) QDAF9999	500
Chironominae (Unident.) QDAJ9999	232
Chironomidae (Unident.)(Larva) QDAZ9999	10
Ephemeroptera QE	309	9
Baetidae (Unident.) QE029999	107
Coloburiscidae (Unident.) QE059999	60
Leptophlebiidae (Unident.) QE069999	127
Ephemeroptera (Unident.) QE999999	15
Hemiptera QH	5	2
Notonectidae (Unident.) QH679999	5
Odonata QO	29	3
Telephlebiidae (Unident.) QO219999	22
Synthemistidae (Unident.) QO239999	5
Epiproctophora (Unident.) QO999998	2
Plecoptera QP	240	10
Eustheniidae (Unident.) QP019999	10
Austroperlidae (Unident.) QP029999	5
Gripopterygidae (Unident.) QP039999	185
Plecoptera (Unident.) QP999999	40
Trichoptera QT	111	8
Hydroptilidae (Unident.) QT039999	5
Philopotamidae (Unident.) QT049999	10
Hydropsychidae (Unident.) QT069999	30
Conoesucidae (Unident.) QT159999	5
Calocidae (Unident.) QT189999	12
Helicophidae (Unident.) QT199999	25
Leptoceridae (Unident.) QT259999	12
Trichoptera (Unident.) QT999999	12

SIGNALT	4.6
	ORDER
Weighted SIGNALT	4.8

Sampled on 12 December 2008

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	30	1
Gastropoda (Unident.) KG999999	30
Amphipoda OP	2484	3
Eusiridae (Unident.) OP039999	2484

Coleoptera QC	506	5
Hydraenidae (Unident.)(Larva) QC13999I	1

Elmidae (Unident.) QC349999	90

Elmidae (Unident.)(Larvae) QC34999I	373

Psephenidae (Unident.) QC379999	42

Diptera QD	917	3
Tipulidae (Unident.) QD019999	17
Dixidae (Unident.) QD069999	5

Culicidae (Unident.) QD079999	2

Ceratopogonidae (Unident.) QD099999	78

Simuliidae (Unident.) QD109999	587

Psychodidae (Unident.) QD129999	2

Athericidae (Unident.) QD229999	54

Empididae (Unident.) QD359999	13
Tanypodinae (Unident.) QDAE9999	22
Orthocladiinae (Unident.) QDAF9999	81
Chironominae (Unident.) QDAJ9999	56
Ephemeroptera QE	214	9
Baetidae (Unident.) QE029999	50
Leptophlebiidae (Unident.) QE069999	164
Unknown QK	1
Nannochoristidae (Unident.) QK019999	1
Odonata QO	21	3
Synthemistidae (Unident.) QO239999	1
Epiproctophora (Unident.) QO999998	20
Plecoptera QP	198	10
Austroperlidae (Unident.) QP029999	14
Gripopterygidae (Unident.) QP039999	117
Notonemouridae (Unident.) QP049999	27
Plecoptera (Unident.) QP999999	40
Trichoptera QT	75	8
Glossosomatidae (Unident.) QT029999	7
Philopotamidae (Unident.) QT049999	13
Hydropsychidae (Unident.) QT069999	20
Helicophidae (Unident.) QT199999	27
Philorheithridae (Unident.) QT219999	1
Trichoptera (Unident.) QT999999	7

SIGNALT	4.7
	ORDER
Weighted SIGNALT	5.1

Sampled on 8 April 2008

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	3	1
Hydrobiidae (Unident.) KG029999	2
Planorbidae (Unident.) KG079999	1
Acarina MM	24	6
Mites (Unident.) MM999999	24

Amphipoda OP	477	3
Eusiridae (Unident.) OP039999	459

Amphipoda (Unident.) OP999999	18

Isopoda OR	1	2
Oniscidae sp.(Unident.) OR259999	1

Unknown OV	6
Parastacidae (Unident.) OV019999	6

Coleoptera QC	69	5
Hydraenidae (Unident.) QC139999	2

Scirtidae (Unident.)(Larva) QC20999I	1

Elmidae (Unident.) QC349999	6

Elmidae (Unident.)(Larvae) QC34999I	52

Psephenidae (Unident.) QC379999	8

Diptera QD	220	3
Tipulidae (Unident.) QD019999	9
Blephariceridae (Unident.)(Larva) QD049999	1

Dixidae (Unident.) QD069999	9

Ceratopogonidae (Unident.) QD099999	32

Simuliidae (Unident.) QD109999	11

Psychodidae (Unident.) QD129999	18

Athericidae (Unident.) QD229999	2

Stratiomyidae (Unident.) QD249999	1
Empididae (Unident.) QD359999	1
Aphroteniinae (Unident.) QDAA9999	1
Podonominae (Unident.) QDAD9999	3
Tanypodinae (Unident.) QDAE9999	25
Orthocladiinae (Unident.) QDAF9999	26
Chironominae (Unident.) QDAJ9999	81
Ephemeroptera QE	109	9
Baetidae (Unident.) QE029999	16
Leptophlebiidae (Unident.) QE069999	37
Ephemeroptera (Unident.) QE999999	56
Hemiptera QH	92	2
Mesoveliidae (Unident.) QH529999	8
Veliidae (Unident.) QH569999	84
Lepidoptera QL	1	2
Crambidae (Unident.) QL019999	1

Odonata QO	23	3
Synthemistidae (Unident.) QO239999	1
Epiproctophora (Unident.) QO999998	22
Plecoptera QP	62	10
Eustheniidae (Unident.) QP019999	2
Austroperlidae (Unident.) QP029999	1
Gripopterygidae (Unident.) QP039999	23
Notonemouridae (Unident.) QP049999	6
Plecoptera (Unident.) QP999999	30
Trichoptera QT	36	8
Philopotamidae (Unident.) QT049999	5
Hydropsychidae (Unident.) QT069999	10
Polycentropodidae (Unident.) QT079999	1
Calocidae (Unident.) QT189999	8
Helicophidae (Unident.) QT199999	8
Leptoceridae (Unident.) QT259999	1
Trichoptera (Unident.) QT999999	3

SIGNALT	4.2
	ORDER
Weighted SIGNALT	4.8

Sampled on 14 November 2007

Taxa	Abundance	SIGNALT Grade
Oligochaeta LO	1	2
Megadrili (Unident.) LO119999	1
Amphipoda OP	6	3
Eusiridae (Unident.) OP039999	6

Unknown OV	2
Parastacidae (Unident.) OV019999	2

Coleoptera QC	1	5
Elmidae (Unident.)(Larvae) QC34999I	1

Diptera QD	5	3
Simuliidae (Unident.) QD109999	2

Tanypodinae (Unident.) QDAE9999	1
Chironominae (Unident.) QDAJ9999	2
Ephemeroptera QE	1	9
Leptophlebiidae (Unident.) QE069999	1
Odonata QO	1	3
Gomphidae (Unident.) QO139999	1
Plecoptera QP	4	10
Eustheniidae (Unident.) QP019999	3
Notonemouridae (Unident.) QP049999	1
Trichoptera QT	1	8
Hydropsychidae (Unident.) QT069999	1

SIGNALT	4.8
	ORDER
Weighted SIGNALT	4.8

Sampled on 5 July 2007

Taxa	Abundance	SIGNALT Grade
Oligochaeta LO	3	2
Oligochaeta (Unident.) LO999999	3
Acarina MM	4	6
Mites (Unident.) MM999999	4

Amphipoda OP	81	3
Eusiridae (Unident.) OP039999	72

Amphipoda (Unident.) OP999999	9

Unknown OV	4
Parastacidae (Unident.) OV019999	4

Coleoptera QC	16	5
Scirtidae (Unident.)(Larva) QC20999I	2

Elmidae (Unident.) QC349999	7

Psephenidae (Unident.) QC379999	6

Ptilodactylidae (Unident.) QC399999	1

Diptera QD	58	3
Tipulidae (Unident.) QD019999	2
Dixidae (Unident.) QD069999	31

Ceratopogonidae (Unident.) QD099999	2

Simuliidae (Unident.) QD109999	11

Thaumaleidae (Unident.) QD119999	4
Athericidae (Unident.) QD229999	2

Stratiomyidae (Unident.) QD249999	2
Tanypodinae (Unident.) QDAE9999	1
Orthocladiinae (Unident.) QDAF9999	2
Chironominae (Unident.) QDAJ9999	1
Ephemeroptera QE	24	9
Baetidae (Unident.) QE029999	2
Coloburiscidae (Unident.) QE059999	3
Leptophlebiidae (Unident.) QE069999	19
Hemiptera QH	1	2
Veliidae (Unident.) QH569999	1
Neuroptera QN	2	6
Osmylidae (Unident.) QN039999	2

Odonata QO	4	3
Telephlebiidae (Unident.) QO219999	3
Synthemistidae (Unident.) QO239999	1
Plecoptera QP	13	10
Austroperlidae QP020000	6
Austroperlidae (Unident.) QP029999	1
Gripopterygidae (Unident.) QP039999	5
Notonemouridae (Unident.) QP049999	1
Trichoptera QT	22	8
Hydrobiosidae (Unident.) QT019999	1
Philopotamidae (Unident.) QT049999	3
Hydropsychidae (Unident.) QT069999	17
Helicophidae (Unident.) QT199999	1

SIGNALT	4.8
	ORDER
Weighted SIGNALT	5.4