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

YACKANDANDAH CREEK AT LINDSAY ROAD 32900

Source	EPA Victoria
Latest Sample Date	06-04-2005
Taxa count ORDER	10
Taxa count FAMILY	21
Taxa count ALT	22
Mayflies present?	31
	ORDER	FAMILY	ALT
SIGNAL	4	5.1	3.9
Weighted SIGNAL	6	5	5.2

Waterbug Land Use

	Category	ALUM Categories	Percent of upstream catchment	Area
	Pastoral Farming	3.2.0 Grazing modified pastures	44.50%	17,123,593,203m²
	Forestry	2.2.0 Production native forests, 3.1.0 Plantation forests	23.99%	9,232,839,442m²
	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, 5.7.0 Transport and communication, 5.7.2 Roads, 5.7.5 Navigation and communication	14.24%	5,479,349,812m²
	Forestry Plantation	3.1.2 Softwood plantation forestry	9.28%	3,572,728,090m²
	Natural	1.1.1 Strict nature reserves, 1.1.4 Natural feature protection, 1.1.7 Other conserved area	6.43%	2,473,157,891m²
	Arable Farming	3.3.0 Cropping, 3.4.0 Perennial horticulture, 3.4.3 Tree nuts, 3.5.3 Seasonal vegetables and herbs	0.99%	382,274,405m²
	Minimal Use	1.3.0 Other minimal use	0.38%	147,259,401m²
	Unknown	3.6.4 No defined use	0.09%	33,002,107m²
	Waste Management	5.9.0 Waste treatment and disposal, 5.9.5 Sewage/sewerage	0.05%	20,251,293m²
	Industrial	5.3.0 Manufacturing and industrial, 5.3.1 General purpose factory, 5.5.1 Commercial services	0.05%	19,501,245m²
Show minor land uses 5
				384,839,569m²

Waterbug sample history

Sampled on 6 April 2005

Taxa	Abundance	SIGNALT Grade
Turbellaria IF	4	2
Dugesiidae (Unident.) IF619999	4
Oligochaeta LO	15	2
Oligochaeta (Unident.) LO999999	15
Acarina MM	5	6
Mites (Unident.) MM999999	5

Unknown OT	2
Paratya australiensis OT010101	2

Coleoptera QC	23	5
Dytiscidae (Unident.)(Larva) QC09999I	4
Gyrinidae (Unident.)(Larva) QC10999I	1

Hydrophilidae (Unident.) QC119999	9

Elmidae (Unident.) QC349999	3

Elmidae (Unident.)(Larvae) QC34999I	6

Diptera QD	27	3
Orthocladiinae (Unident.) QDAF9999	18
Chironominae (Unident.) QDAJ9999	4
Chironomidae (Unident.) (Pupa) QDAZ999I	5
Ephemeroptera QE	31	9
Baetidae (Unident.) QE029999	22
Oniscigastridae (Unident.) QE039999	1
Leptophlebiidae (Unident.) QE069999	4
Caenidae (Unident.) QE089999	4
Hemiptera QH	10	2
Corixidae (Unident.) QH659999	10
Odonata QO	8	3
Gomphidae (Unident.) QO139999	5
Telephlebiidae (Unident.) QO219999	3
Trichoptera QT	49	8
Hydrobiosidae (Unident.) QT019999	8
Hydropsychidae (Unident.) QT069999	39
Conoesucidae (Unident.) QT159999	2

SIGNALT	4.0
	ORDER
Weighted SIGNALT	4.7

Sampled on 8 December 2004

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	3	1
Physidae (Unident.) KG089999	3
Oligochaeta LO	2	2
Oligochaeta (Unident.) LO999999	2
Acarina MM	3	6
Mites (Unident.) MM999999	3

Coleoptera QC	14	5
Dytiscidae (Unident.)(Larva) QC09999I	8
Elmidae (Unident.) QC349999	4

Elmidae (Unident.)(Larvae) QC34999I	2

Diptera QD	22	3
Tipulidae (Unident.) QD019999	1
Ceratopogonidae (Unident.) QD099999	4

Simuliidae (Unident.) QD109999	6

Tanypodinae (Unident.) QDAE9999	1
Orthocladiinae (Unident.) QDAF9999	3
Chironominae (Unident.) QDAJ9999	6
Diptera (Unident.) (Pupa) QDZZ999I	1
Ephemeroptera QE	24	9
Baetidae (Unident.) QE029999	14
Coloburiscidae (Unident.) QE059999	1
Leptophlebiidae (Unident.) QE069999	3
Caenidae (Unident.) QE089999	6
Hemiptera QH	2	2
Corixidae (Unident.) QH659999	2
Odonata QO	7	3
Gomphidae (Unident.) QO139999	6
Telephlebiidae (Unident.) QO219999	1
Trichoptera QT	55	8
Hydrobiosidae (Unident.) QT019999	8
Hydroptilidae (Unident.) QT039999	4
Hydropsychidae (Unident.) QT069999	20
Conoesucidae (Unident.) QT159999	23

SIGNALT	4.3
	ORDER
Weighted SIGNALT	5.2

Sampled on 21 October 2002

Taxa	Abundance	SIGNALT Grade
Oligochaeta LO	6	2
Oligochaeta (Unident.) LO999999	6
Acarina MM	12	6
Mites (Unident.) MM999999	12

Coleoptera QC	14	5
Elmidae (Unident.) QC349999	2

Elmidae (Unident.)(Larvae) QC34999I	12

Diptera QD	43	3
Simuliidae (Unident.) QD109999	3

Tanypodinae (Unident.) QDAE9999	1
Orthocladiinae (Unident.) QDAF9999	32
Chironominae (Unident.) QDAJ9999	6
Chironomidae (Unident.) (Pupa) QDAZ999I	1
Ephemeroptera QE	27	9
Baetidae (Unident.) QE029999	3
Caenidae (Unident.) QE089999	24
Hemiptera QH	3	2
Corixidae (Unident.) QH659999	3
Odonata QO	2	3
Synthemistidae (Unident.) QO239999	2
Plecoptera QP	6	10
Gripopterygidae (Unident.) QP039999	6
Trichoptera QT	17	8
Hydrobiosidae (Unident.) QT019999	1
Hydropsychidae (Unident.) QT069999	7
Conoesucidae (Unident.) QT159999	9

SIGNALT	5.3
	ORDER
Weighted SIGNALT	5.8

Sampled on 1 May 2002

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	3	1
Ferrissia sp.(Unident.) KG060199	1
Physa acuta KG080101	2
Oligochaeta LO	5	2
Oligochaeta (Unident.) LO999999	5
Acarina MM	21	6
Mites (Unident.) MM999999	21

Coleoptera QC	24	5
Austrolimnius sp.(Unident.) QC340199	6

Austrolimnius sp.L62E QC3401B5	8

Notriolus sp.(Unident.) QC340399	10

Diptera QD	8	3
Tipulidae EPA sp.40 QD0199A5	1
Empididae (Unident.) QD359999	2
Cricotopus sp.(Unident.) QDAF1599	5
Ephemeroptera QE	76	9
Baetis EPA sp.6 QE0201A6	4
Coloburiscoides sp.(Unident.) QE050199	2
Caenidae (Unident.) QE089999	70
Hemiptera QH	2	2
Micronecta sp.(Unident.) QH650599	2
Megaloptera QM	1	8
Archichauliodes sp.(Unident.) QM010199	1

Odonata QO	5	3
Hemigomphus gouldii / heteroclytus QO1305A1	5
Plecoptera QP	6	10
Newmanoperla thoreyi QP031001	3
Gripopterygidae (Unident.) QP039999	3
Trichoptera QT	102	8
Taschorema evansi QT011301	1
Hydroptila sp.(Unident.) QT030599	7
Oxyethira columba QT031001	1
Cheumatopsyche deani QT060507	17
Cheumatopsyche sp.AV1 QT0605A1	9
Cheumatopsyche sp.AV6 QT0605A6	2
Ecnomus continentalis QT080402	2
Coenoria sp.AV1 QT1501A1	53
Conoesucidae (Unident.) QT159999	5
Oecetis sp.(Unident.) QT250799	5

SIGNALT	5.2
	ORDER
Weighted SIGNALT	5.9

Sampled on 20 March 1996

Taxa	Abundance	SIGNALT Grade
Oligochaeta LO	1	2
Oligochaeta (Unident.) LO999999	1
Acarina MM	7	6
Mites (Unident.) MM999999	7

Coleoptera QC	19	5
Gyrinidae EPA sp.L1 QC1099A1	3

Scirtidae (Unident.) QC209999	1

Austrolimnius sp.(Unident.) QC340199	12

Notriolus sp.(Unident.) QC340399	3

Diptera QD	4	3
Austrosimulium bancrofti QD100101	2

Austrosimulium torrentium QD100104	2

Ephemeroptera QE	68	9
Baetis frater QE020103	20
Baetis EPA sp.4 QE0201A4	2
Baetis EPA sp.6 QE0201A6	11
Tasmanocoenis sp.(Unident.) QE080199	35
Odonata QO	3	3
Hemigomphus gouldii / heteroclytus QO1305A1	2
Austroaeschna sp.(Unident.) QO210399	1
Plecoptera QP	3	10
Leptoperla tasmanica QP030708	3
Trichoptera QT	41	8
Ulmerochorema rubiconum / membrum group QT0114A1	2
Cheumatopsyche deani QT060507	39

SIGNALT	5.8
	ORDER
Weighted SIGNALT	6.5

Sampled on 3 March 1995

Taxa	Abundance	SIGNALT Grade
Oligochaeta LO	6	2
Oligochaeta (Unident.) LO999999	6
Acarina MM	7	6
Mites (Unident.) MM999999	7

Coleoptera QC	5	5
Berosus sp.(Unident.)(Larva) QC11049I	1

Austrolimnius group A spp. QC3401B4	4

Diptera QD	6	3
Empididae SRV sp.1 QD3599A1	1
Nilotanypus sp.(Unident.) QDAE1699	1
Cricotopus sp.(Unident.) QDAF1599	3
Chironomidae (Unident.)(Larva) QDAZ9999	1
Ephemeroptera QE	154	9
Baetis sp.(Unident.) QE020199	4
Baetis EPA sp.4 QE0201A4	14
Baetis EPA sp.6 QE0201A6	37
Tasmanocoenis sp.(Unident.) QE080199	99
Hemiptera QH	4	2
Micronecta sp.(Unident.) QH650599	4
Odonata QO	1	3
Austrogomphus sp.(Unident.) QO130499	1
Trichoptera QT	10	8
Cheumatopsyche deani QT060507	7
Cheumatopsyche sp.(Unident.) QT060599	1
Ecnomidae (Unident.) QT089999	1
Triaenodes sp.(Unident.) QT251099	1

SIGNALT	4.8
	ORDER
Weighted SIGNALT	5.4

Sampled on 26 October 1994

Taxa	Abundance	SIGNALT Grade
Oligochaeta LO	38	2
Oligochaeta (Unident.) LO999999	38
Acarina MM	18	6
Mites (Unident.) MM999999	18

Coleoptera QC	18	5
Sternopriscus mundanus QC091807	3

Ochthebius EPA sp.A1 QC1303A1	1

Austrolimnius waterhousei QC340151	2

Austrolimnius waterhousei (Larva) QC34015A	8

Austrolimnius sp.(Unident.)(Larva) QC34019I	2

Notriolus maculatus QC340307	2

Diptera QD	36	3
Ceratopogonidae EPA sp.20 QD0999C5	4

Austrosimulium furiosum QD100102	1

Simuliidae (Unident.) QD109999	2

Empididae SRV sp.1 QD3599A1	1
Parakiefferiella sp.(Unident.) QDAF0399	1
Thienemanniella sp.(Unident.) QDAF0799	7
Cricotopus sp.(Unident.) QDAF1599	10
Botryocladius sp.(Unident.) QDAF3599	2
Tanytarsus sp.(Unident.) QDAH0499	2
Rheotanytarsus sp.(Unident.) QDAH0799	3
Chironomidae (Unident.) (Pupa) QDAZ999I	3
Ephemeroptera QE	160	9
Baetis frater QE020103	69
Baetis EPA sp.7 QE0201A7	2
Edmundsiops hickmani QE020701	1
Coloburiscoides sp.(Unident.) QE050199	3
Austrophlebioides pusillus QE060501	1
Tasmanocoenis sp.(Unident.) QE080199	84
Hemiptera QH	1	2
Micronecta sp.(Unident.) QH650599	1
Odonata QO	1	3
Austrogomphus sp.(Unident.) QO130499	1
Plecoptera QP	3	10
Dinotoperla serricauda / thwaitesi QP0302A2	1
Illiesoperla sp.(Unident.) QP030599	1
Newmanoperla thoreyi QP031001	1
Trichoptera QT	49	8
Taschorema evansi QT011301	4
Ulmerochorema onychion QT011404	6
Cheumatopsyche deani QT060507	18
Coenoria sp.AV1 QT1501A1	21

SIGNALT	5.3
	ORDER
Weighted SIGNALT	5.6