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

Neerim South Rd TAR0120

Source	Melbourne Water
Latest Sample Date	21-09-2011
Taxa count ORDER	13
Taxa count FAMILY	28
Taxa count ALT	29
Mayflies present?	61
	ORDER	FAMILY	ALT
SIGNAL	4.2	5.1	4.3
Weighted SIGNAL	5.4	5	5.4

Waterbug Land Use

	Category	ALUM Categories	Percent of upstream catchment	Area
	Forestry	2.2.0 Production native forests, 3.1.0 Plantation forests	67.59%	8,319,265,747m²
	Pastoral Farming	3.2.0 Grazing modified pastures	19.44%	2,393,326,451m²
	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, 5.6.0 Utilities, 5.7.2 Roads	6.24%	768,024,533m²
	Natural	1.1.1 Strict nature reserves, 1.1.4 Natural feature protection, 1.1.6 Protected landscape, 1.1.7 Other conserved area	2.84%	349,761,173m²
	Arable Farming	3.3.0 Cropping, 3.4.0 Perennial horticulture, 3.4.9 Grapes	2.16%	265,508,481m²
	Water	6.2.1 Reservoir	1.50%	184,755,902m²
	Minimal Use	1.3.3 Residual native cover	0.19%	23,750,759m²
	Industrial	5.3.0 Manufacturing and industrial, 5.5.1 Commercial services	0.03%	3,500,112m²
	Unknown	3.6.4 No defined use	0.00%	500,016m²
	Waste Management	5.9.0 Waste treatment and disposal	0.00%	500,016m²
Show minor land uses 7
				123,088,932m²

Waterbug sample history

Sampled on 21 September 2011

Taxa	Abundance	SIGNALT Grade
Turbellaria IF	2	2
Dugesiidae (Unident.) IF619999	2
Gastropoda KG	3	1
Hydrobiidae (Unident.) KG029999	2
Physidae (Unident.) KG089999	1
Oligochaeta LO	5	2
Oligochaeta (Unident.) LO999999	5
Acarina MM	2	6
Mites (Unident.) MM999999	2

Amphipoda OP	9	3
Eusiridae (Unident.) OP039999	6

Amphipoda (Unident.) OP999999	3

Unknown OT	54
Atyidae (Unident.) OT019999	54

Coleoptera QC	14	5
Hydrophilidae (Unident.) QC119999	3

Elmidae (Unident.) QC349999	7

Elmidae (Unident.)(Larvae) QC34999I	4

Diptera QD	27	3
Tipulidae (Unident.) QD019999	4
Orthocladiinae (Unident.) QDAF9999	17
Chironominae (Unident.) QDAJ9999	6
Ephemeroptera QE	61	9
Baetidae (Unident.) QE029999	13
Leptophlebiidae (Unident.) QE069999	47
Caenidae (Unident.) QE089999	1
Hemiptera QH	10	2
Veliidae (Unident.) QH569999	3
Corixidae (Unident.) QH659999	7
Odonata QO	4	3
Gomphidae (Unident.) QO139999	2
Telephlebiidae (Unident.) QO219999	2
Plecoptera QP	39	10
Gripopterygidae (Unident.) QP039999	38
Plecoptera (Unident.) QP999999	1
Trichoptera QT	42	8
Hydrobiosidae (Unident.) QT019999	3
Hydropsychidae (Unident.) QT069999	4
Conoesucidae (Unident.) QT159999	23
Atriplectididae (Unident.) QT239999	2
Calamoceratidae (Unident.) QT249999	2
Leptoceridae (Unident.) QT259999	8

SIGNALT	4.2
	ORDER
Weighted SIGNALT	4.8

Sampled on 18 April 2011

Taxa	Abundance	SIGNALT Grade
Turbellaria IF	10	2
Dugesiidae (Unident.) IF619999	10
Gastropoda KG	14	1
Hydrobiidae (Unident.) KG029999	3
Physidae (Unident.) KG089999	10
Planorbidae/Physidae (Unident.) KG9999A2	1
Bivalvia KP	7	3
Corbiculidae (Unident.) KP029999	7
Oligochaeta LO	11	2
Oligochaeta (Unident.) LO999999	11
Amphipoda OP	3	3
Ceinidae (Unident.) OP029999	3

Unknown OT	32
Atyidae (Unident.) OT019999	32

Coleoptera QC	17	5
Hydraenidae (Unident.) QC139999	1

Elmidae (Unident.) QC349999	14

Elmidae (Unident.)(Larvae) QC34999I	2

Diptera QD	26	3
Simuliidae (Unident.) QD109999	6

Tanypodinae (Unident.) QDAE9999	1
Orthocladiinae (Unident.) QDAF9999	16
Chironominae (Unident.) QDAJ9999	3
Ephemeroptera QE	56	9
Baetidae (Unident.) QE029999	13
Leptophlebiidae (Unident.) QE069999	33
Caenidae (Unident.) QE089999	9
Ephemeroptera (Unident.) QE999999	1
Hemiptera QH	39	2
Veliidae (Unident.) QH569999	7
Corixidae (Unident.) QH659999	32
Odonata QO	18	3
Coenagrionidae (Unident.) QO029999	1
Megapodagrionidae (Unident.) QO079999	2
Synlestidae (Unident.) QO089999	1
Gomphidae (Unident.) QO139999	7
Telephlebiidae (Unident.) QO219999	7
Plecoptera QP	15	10
Gripopterygidae (Unident.) QP039999	13
Notonemouridae (Unident.) QP049999	2
Trichoptera QT	96	8
Hydrobiosidae (Unident.) QT019999	5
Hydroptilidae (Unident.) QT039999	1
Hydropsychidae (Unident.) QT069999	23
Conoesucidae (Unident.) QT159999	14
Atriplectididae (Unident.) QT239999	4
Calamoceratidae (Unident.) QT249999	7
Leptoceridae (Unident.) QT259999	32
Trichoptera (Unident.) QT999999	10

SIGNALT	3.9
	ORDER
Weighted SIGNALT	4.1

Sampled on 17 November 2009

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

Unknown OT	24
Atyidae (Unident.) OT019999	24

Coleoptera QC	15	5
Dytiscidae (Unident.) QC099999	2
Hydrophilidae (Unident.) QC119999	3

Scirtidae (Unident.)(Larva) QC20999I	1

Elmidae (Unident.) QC349999	3

Elmidae (Unident.)(Larvae) QC34999I	4

Psephenidae (Unident.) QC379999	2

Diptera QD	24	3
Ceratopogonidae (Unident.) QD099999	14

Simuliidae (Unident.) QD109999	1

Tanypodinae (Unident.) QDAE9999	2
Orthocladiinae (Unident.) QDAF9999	4
Chironominae (Unident.) QDAJ9999	3
Ephemeroptera QE	30	9
Leptophlebiidae (Unident.) QE069999	12
Caenidae (Unident.) QE089999	18
Hemiptera QH	8	2
Veliidae (Unident.) QH569999	6
Corixidae (Unident.) QH659999	2
Odonata QO	11	3
Synlestidae (Unident.) QO089999	4
Gomphidae (Unident.) QO139999	6
Telephlebiidae (Unident.) QO219999	1
Plecoptera QP	5	10
Gripopterygidae (Unident.) QP039999	5
Trichoptera QT	39	8
Hydrobiosidae (Unident.) QT019999	3
Conoesucidae (Unident.) QT159999	13
Atriplectididae (Unident.) QT239999	10
Calamoceratidae (Unident.) QT249999	2
Leptoceridae (Unident.) QT259999	11

SIGNALT	4.2
	ORDER
Weighted SIGNALT	4.5

Sampled on 6 May 2009

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	1	1
Ancylidae (Unident.) KG069999	1
Amphipoda OP	3	3
Ceinidae (Unident.) OP029999	3

Unknown OT	30
Atyidae (Unident.) OT019999	30

Diptera QD	10	3
Dixidae (Unident.) QD069999	1

Ceratopogonidae (Unident.) QD099999	8

Chironominae (Unident.) QDAJ9999	1
Ephemeroptera QE	12	9
Leptophlebiidae (Unident.) QE069999	7
Caenidae (Unident.) QE089999	5
Hemiptera QH	4	2
Veliidae (Unident.) QH569999	1
Corixidae (Unident.) QH659999	3
Odonata QO	3	3
Synlestidae (Unident.) QO089999	3
Plecoptera QP	2	10
Gripopterygidae (Unident.) QP039999	2
Trichoptera QT	38	8
Hydrobiosidae (Unident.) QT019999	1
Hydropsychidae (Unident.) QT069999	9
Conoesucidae (Unident.) QT159999	9
Atriplectididae (Unident.) QT239999	2
Leptoceridae (Unident.) QT259999	17

SIGNALT	4.3
	ORDER
Weighted SIGNALT	4.5

Sampled on 18 March 2008

Taxa	Abundance	SIGNALT Grade
Turbellaria IF	2	2
Dugesiidae (Unident.) IF619999	2
Gastropoda KG	14	1
Hydrobiidae (Unident.) KG029999	1
Lymnaeidae (Unident.) KG059999	2
Ancylidae (Unident.) KG069999	1
Physidae (Unident.) KG089999	10
Bivalvia KP	1	3
Sphaeriidae (Unident.) KP039999	1
Hirudinea LH	1	1
Glossiphoniidae (Unident.) LH019999	1
Oligochaeta LO	10	2
Oligochaeta (Unident.) LO999999	10
Acarina MM	3	6
Mites (Unident.) MM999999	3

Amphipoda OP	15	3
Ceinidae (Unident.) OP029999	15

Unknown OT	32
Atyidae (Unident.) OT019999	32

Coleoptera QC	7	5
Dytiscidae (Unident.) QC099999	1
Elmidae (Unident.) QC349999	2

Psephenidae (Unident.) QC379999	2

Curculionidae (Unident.) QCAN9999	2

Diptera QD	65	3
Tipulidae (Unident.) QD019999	2
Dixidae (Unident.) QD069999	15

Culicidae (Unident.) QD079999	2

Simuliidae (Unident.) QD109999	3

Tanypodinae (Unident.) QDAE9999	16
Orthocladiinae (Unident.) QDAF9999	12
Chironominae (Unident.) QDAJ9999	15
Ephemeroptera QE	58	9
Baetidae (Unident.) QE029999	9
Leptophlebiidae (Unident.) QE069999	16
Caenidae (Unident.) QE089999	30
Ephemeroptera (Unident.) QE999999	3
Hemiptera QH	32	2
Microvelia peramoena QH560103	3
Veliidae (Unident.) QH569999	8
Gerridae (Unident.) QH579999	1
Corixidae (Unident.) QH659999	18
Anisops doris QH670406	2
Lepidoptera QL	3	2
Crambidae (Unident.) QL019999	3

Odonata QO	16	3
Coenagrionidae (Unident.) QO029999	3
Synlestidae (Unident.) QO089999	1
Aeshnidae (Unident.) QO129999	1
Gomphidae (Unident.) QO139999	9
Telephlebiidae (Unident.) QO219999	1
Odonata (Unident.) QO999999	1
Plecoptera QP	2	10
Gripopterygidae (Unident.) QP039999	2
Trichoptera QT	102	8
Hydrobiosidae (Unident.) QT019999	5
Hydropsychidae (Unident.) QT069999	24
Conoesucidae (Unident.) QT159999	11
Atriplectididae (Unident.) QT239999	11
Calamoceratidae (Unident.) QT249999	3
Leptoceridae (Unident.) QT259999	48

SIGNALT	3.8
	ORDER
Weighted SIGNALT	3.7

Sampled on 11 December 2007

Taxa	Abundance	SIGNALT Grade
Turbellaria IF	3	2
Dugesiidae (Unident.) IF619999	3
Gastropoda KG	2	1
Physidae (Unident.) KG089999	1
Planorbidae/Physidae (Unident.) KG9999A2	1
Oligochaeta LO	9	2
Oligochaeta (Unident.) LO999999	9
Acarina MM	2	6
Mites (Unident.) MM999999	2

Unknown OT	24
Atyidae (Unident.) OT019999	24

Coleoptera QC	3	5
Hydraenidae (Unident.) QC139999	1

Scirtidae (Unident.)(Larva) QC20999I	1

Elmidae (Unident.) QC349999	1

Diptera QD	82	3
Tipulidae (Unident.) QD019999	1
Dixidae (Unident.) QD069999	14

Simuliidae (Unident.) QD109999	24

Tanypodinae (Unident.) QDAE9999	5
Orthocladiinae (Unident.) QDAF9999	6
Chironominae (Unident.) QDAJ9999	30
Chironomidae (Unident.) (Pupa) QDAZ999I	2
Ephemeroptera QE	22	9
Baetidae (Unident.) QE029999	10
Leptophlebiidae (Unident.) QE069999	5
Caenidae (Unident.) QE089999	7
Hemiptera QH	6	2
Veliidae (Unident.) QH569999	4
Corixidae (Unident.) QH659999	2
Odonata QO	5	3
Synlestidae (Unident.) QO089999	3
Telephlebiidae (Unident.) QO219999	2
Trichoptera QT	36	8
Hydrobiosidae (Unident.) QT019999	2
Conoesucidae (Unident.) QT159999	2
Atriplectididae (Unident.) QT239999	2
Leptoceridae (Unident.) QT259999	30

SIGNALT	3.7
	ORDER
Weighted SIGNALT	4.1

Sampled on 25 October 2007

Taxa	Abundance	SIGNALT Grade
Turbellaria IF	1	2
Dugesiidae (Unident.) IF619999	1
Gastropoda KG	4	1
Hydrobiidae (Unident.) KG029999	1
Planorbidae (Unident.) KG079999	3
Hirudinea LH	1	1
Glossiphoniidae (Unident.) LH019999	1
Oligochaeta LO	6	2
Oligochaeta (Unident.) LO999999	6
Acarina MM	2	6
Mites (Unident.) MM999999	2

Amphipoda OP	27	3
Ceinidae (Unident.) OP029999	27

Unknown OT	18
Atyidae (Unident.) OT019999	18

Coleoptera QC	9	5
Dytiscidae (Unident.) QC099999	2
Dytiscidae (Unident.)(Larva) QC09999I	3
Hydrophilidae (Unident.) QC119999	3

Elmidae (Unident.) QC349999	1

Diptera QD	100	3
Dixidae (Unident.) QD069999	7

Ceratopogonidae (Unident.) QD099999	24

Simuliidae (Unident.) QD109999	7

Tanypodinae (Unident.) QDAE9999	25
Orthocladiinae (Unident.) QDAF9999	10
Chironominae (Unident.) QDAJ9999	27
Ephemeroptera QE	45	9
Baetidae (Unident.) QE029999	2
Leptophlebiidae (Unident.) QE069999	22
Caenidae (Unident.) QE089999	21
Hemiptera QH	32	2
Veliidae (Unident.) QH569999	23
Corixidae (Unident.) QH659999	9
Odonata QO	12	3
Coenagrionidae (Unident.) QO029999	1
Megapodagrionidae (Unident.) QO079999	1
Synlestidae (Unident.) QO089999	2
Gomphidae (Unident.) QO139999	4
Telephlebiidae (Unident.) QO219999	4
Plecoptera QP	2	10
Gripopterygidae (Unident.) QP039999	2
Trichoptera QT	65	8
Hydrobiosidae (Unident.) QT019999	2
Hydropsychidae (Unident.) QT069999	11
Ecnomidae (Unident.) QT089999	3
Conoesucidae (Unident.) QT159999	8
Atriplectididae (Unident.) QT239999	6
Calamoceratidae (Unident.) QT249999	7
Leptoceridae (Unident.) QT259999	28

SIGNALT	3.9
	ORDER
Weighted SIGNALT	4.0

Sampled on 30 March 2001

Taxa	Abundance	SIGNALT Grade
Turbellaria IF	1	2
Dugesiidae IF610000	1
Gastropoda KG	11	1
Hydrobiidae KG020000	1
Physidae KG080000	10
Bivalvia KP	1	3
Sphaeriidae KP030000	1
Acarina MM	3	6
Hydryphantidae MM050000	1

Hygrobatidae MM150000	2

Amphipoda OP	3	3
Ceinidae OP020000	3

Unknown OT	24
Atyidae OT010000	24

Coleoptera QC	1	5
Scirtidae QC200000	1

Diptera QD	14	3
Tipulidae QD010000	1
Dixidae QD060000	2

Simuliidae (unident.) QD100000	5

Tanypodinae (Unident.) QDAE9999	1
Chironominae (Unident.) QDAJ9999	5
Ephemeroptera QE	20	9
Baetidae QE020000	9
Leptophlebiidae QE060000	9
Caenidae QE080000	2
Hemiptera QH	8	2
Veliidae QH560000	2
Corixidae QH650000	6
Odonata QO	2	3
Telephlebiidae QO210000	2
Plecoptera QP	3	10
Gripopterygidae QP030000	3
Trichoptera QT	44	8
Hydrobiosidae QT010000	2
Hydropsychidae QT060000	13
Conoesucidae QT150000	4
Odontoceridae QT220000	2
Atriplectididae QT230000	3
Leptoceridae QT250000	20

SIGNALT	4.2
	ORDER
Weighted SIGNALT	4.3

Sampled on 8 November 2000

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	8	1
Hydrobiidae KG020000	7
Physidae KG080000	1
Oligochaeta LO	3	2
Lumbriculidae LO060000	3
Amphipoda OP	6	3
Ceinidae OP020000	6

Unknown OT	40
Atyidae OT010000	40

Coleoptera QC	7	5
Dytiscidae QC090000	7
Diptera QD	39	3
Tipulidae QD010000	1
Dixidae QD060000	1

Ceratopogonidae QD090000	18

Tanypodinae (Unident.) QDAE9999	3
Orthocladiinae (Unident.) QDAF9999	12
Chironominae (Unident.) QDAJ9999	4
Ephemeroptera QE	24	9
Baetidae QE020000	6
Leptophlebiidae QE060000	18
Hemiptera QH	11	2
Veliidae QH560000	4
Corixidae QH650000	7
Plecoptera QP	9	10
Gripopterygidae QP030000	9
Trichoptera QT	10	8
Hydrobiosidae QT010000	2
Hydroptilidae QT030000	2
Conoesucidae QT150000	6

SIGNALT	4.3
	ORDER
Weighted SIGNALT	4.2