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

WANNON RIVER U/S WANNON FALLS 3807

Source	EPA Victoria
Latest Sample Date	13-04-2011
Taxa count ORDER	9
Taxa count FAMILY	19
Taxa count ALT	19
Mayflies present?	19
	ORDER	FAMILY	ALT
SIGNAL	4.1	4.2	3.5
Weighted SIGNAL	4.6		4.4

Waterbug Land Use

	Category	ALUM Categories	Percent of upstream catchment	Area
	Pastoral Farming	3.2.0 Grazing modified pastures	63.01%	125,343,328,884m²
	Natural	1.1.1 Strict nature reserves, 1.1.3 National park, 1.1.7 Other conserved area	25.39%	50,502,531,783m²
	Forestry Plantation	3.1.1 Hardwood plantation forestry, 3.1.2 Softwood plantation forestry	5.86%	11,657,757,337m²
	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, 5.7.1 Airports/aerodromes, 5.7.2 Roads, 5.7.5 Navigation and communication	3.21%	6,377,504,014m²
	Arable Farming	3.3.0 Cropping, 3.3.1 Cereals, 3.3.4 Oilseeds, 3.3.8 Pulses	1.39%	2,758,001,736m²
	Forestry	2.2.0 Production native forests	1.05%	2,080,751,309m²
	Unknown	3.6.4 No defined use	0.03%	61,750,039m²
	Minimal Use	1.3.0 Other minimal use	0.02%	44,500,028m²
	Waste Management	5.9.0 Waste treatment and disposal, 5.9.2 Landfill	0.02%	43,000,027m²
	Industrial	5.3.0 Manufacturing and industrial, 5.3.1 General purpose factory, 5.5.1 Commercial services	0.02%	36,750,023m²
	Water	6.2.1 Reservoir	0.00%	5,500,003m²
	Mining	5.8.0 Mining	0.00%	1,000,001m²
Show minor land uses 8
				1,989,123,752m²

Waterbug sample history

Sampled on 13 April 2011

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	8	1
Hydrobiidae (Unident.) KG029999	4
Ancylidae (Unident.) KG069999	3
Physidae (Unident.) KG089999	1
Bivalvia KP	3	3
Corbiculidae (Unident.) KP029999	3
Oligochaeta LO	4	2
Oligochaeta (Unident.) LO999999	4
Amphipoda OP	63	3
Ceinidae (Unident.) OP029999	60

Amphipoda (Unident.) OP999999	3

Coleoptera QC	2	5
Gyrinidae (Unident.)(Larva) QC10999I	2

Diptera QD	48	3
Tipulidae (Unident.) QD019999	1
Simuliidae (Unident.) QD109999	19

Tanypodinae (Unident.) QDAE9999	3
Orthocladiinae (Unident.) QDAF9999	3
Chironominae (Unident.) QDAJ9999	22
Ephemeroptera QE	19	9
Baetidae (Unident.) QE029999	16
Caenidae (Unident.) QE089999	3
Odonata QO	1	3
Telephlebiidae (Unident.) QO219999	1
Trichoptera QT	37	8
Hydropsychidae (Unident.) QT069999	30
Ecnomidae (Unident.) QT089999	1
Calamoceratidae (Unident.) QT249999	6

SIGNALT	4.1
	ORDER
Weighted SIGNALT	4.5

Sampled on 19 October 2010

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	9	1
Hydrobiidae (Unident.) KG029999	8
Planorbidae (Unident.) KG079999	1
Oligochaeta LO	2	2
Oligochaeta (Unident.) LO999999	2
Amphipoda OP	93	3
Ceinidae (Unident.) OP029999	90

Paramelitidae (Unident.) OP069999	3

Isopoda OR	4	2
Janiridae (Unident.) OR189999	4

Coleoptera QC	9	5
Dytiscidae (Unident.) QC099999	1
Dytiscidae (Unident.)(Larva) QC09999I	1
Gyrinidae (Unident.)(Larva) QC10999I	5

Psephenidae (Unident.) QC379999	2

Diptera QD	28	3
Simuliidae (Unident.) QD109999	18

Orthocladiinae (Unident.) QDAF9999	3
Chironominae (Unident.) QDAJ9999	7
Ephemeroptera QE	3	9
Caenidae (Unident.) QE089999	3
Plecoptera QP	30	10
Gripopterygidae (Unident.) QP039999	30
Trichoptera QT	5	8
Hydroptilidae (Unident.) QT039999	2
Hydropsychidae (Unident.) QT069999	1
Calamoceratidae (Unident.) QT249999	2

SIGNALT	4.8
	ORDER
Weighted SIGNALT	4.9

Sampled on 5 October 2005

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	6	1
Hydrobiidae (Unident.) KG029999	5
Planorbidae (Unident.) KG079999	1
Bivalvia KP	19	3
Corbiculidae (Unident.) KP029999	19
Oligochaeta LO	16	2
Oligochaeta (Unident.) LO999999	16
Acarina MM	2	6
Mites (Unident.) MM999999	2

Amphipoda OP	54	3
Ceinidae (Unident.) OP029999	36

Paramelitidae (Unident.) OP069999	18

Isopoda OR	14	2
Janiridae (Unident.) OR189999	14

Coleoptera QC	42	5
Scirtidae (Unident.) QC209999	13

Elmidae (Unident.) QC349999	1

Elmidae (Unident.)(Larvae) QC34999I	4

Psephenidae (Unident.) QC379999	24

Diptera QD	19	3
Simuliidae (Unident.) QD109999	8

Tanypodinae (Unident.) QDAE9999	4
Orthocladiinae (Unident.) QDAF9999	3
Chironominae (Unident.) QDAJ9999	4
Ephemeroptera QE	2	9
Caenidae (Unident.) QE089999	2
Odonata QO	9	3
Telephlebiidae (Unident.) QO219999	9
Plecoptera QP	30	10
Gripopterygidae (Unident.) QP039999	30
Trichoptera QT	26	8
Hydrobiosidae (Unident.) QT019999	2
Hydropsychidae (Unident.) QT069999	21
Ecnomidae (Unident.) QT089999	1
Calamoceratidae (Unident.) QT249999	2

SIGNALT	4.6
	ORDER
Weighted SIGNALT	4.5

Sampled on 10 December 2001

Taxa	Abundance	SIGNALT Grade
Unknown IB	1
Cordylophora sp.(Unident.) IB020199	1
Gastropoda KG	32	1
Hydrobiidae (Unident.) KG029999	32
Oligochaeta LO	3	2
Oligochaeta (Unident.) LO999999	3
Acarina MM	4	6
Mites (Unident.) MM999999	4

Amphipoda OP	90	3
Austrochiltonia sp.(Unident.) OP020199	90

Isopoda OR	1	2
Heterias sp.(Unident.) OR180199	1

Coleoptera QC	10	5
Limbodessus sp.(Unident.) QC091099	2

Austrolimnius sp.(Unident.) QC340199	2

Unknown QC37010D	6
Diptera QD	52	3
Austrosimulium furiosum QD100102	1

Simulium ornatipes QD100202	20

Paramerina sp.(Unident.) QDAE1299	1
Thienemanniella sp.(Unident.) QDAF0799	4
Cricotopus sp.(Unident.) QDAF1599	1
Botryocladius sp.(Unident.) QDAF3599	1
Orthocladiinae (Unident.) QDAF9999	2
Rheotanytarsus sp.(Unident.) QDAH0799	21
Chironomidae (Unident.) (Pupa) QDAZ999I	1
Ephemeroptera QE	22	9
Baetidae MV/EPA sp.5 QE0201A5	22
Hemiptera QH	2	2
Micronecta sp.(Unident.) QH650599	2
Odonata QO	10	3
Austroaeschna unicornis unicornis QO210308	8
Austroaeschna sp.(Unident.) QO210399	2
Plecoptera QP	16	10
Dinotoperla thwaitesi QP030208	14
Leptoperla sp.(Unident.) QP030799	1
Austrocercella / Austrocercoides sp.(Unident.) QP0499A1	1
Trichoptera QT	8	8
Hellyethira sp.(Unident.) QT030499	1
Cheumatopsyche sp.AV2 QT0605A2	1
Notalina spira QT250504	5
Notalina sp.(Unident.) QT250599	1

SIGNALT	4.2
	ORDER
Weighted SIGNALT	4.7

Sampled on 25 March 1996

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	1	1
Hydrobiidae (Unident.) KG029999	1
Bivalvia KP	3	3
Corbiculina australis KP020101	3
Unknown OT	2
Paratya australiensis OT010101	2

Unknown OV	2
Cherax destructor destructor OV010101	2

Coleoptera QC	3	5
Scirtidae (Unident.) QC209999	1

Unknown QC37010D	2
Diptera QD	15	3
Austrosimulium furiosum QD100102	8

?Telmatopelopia sp.(Unident.) QDAE1899	1
Cricotopus sp.(Unident.) QDAF1599	1
Chironomus sp.(Unident.) QDAI0499	4

Chironomidae (Unident.) (Pupa) QDAZ999I	1
Ephemeroptera QE	5	9
Baetidae MV/EPA sp.5 QE0201A5	5
Hemiptera QH	7	2
Microvelia peramoena QH560103	5
Microvelia sp.(Unident.) QH560199	1
Micronecta sp.(Unident.) QH650599	1
Odonata QO	1	3
Austroaeschna unicornis unicornis QO210308	1
Trichoptera QT	3	8
Asmicridea sp.AV1 QT0602A1	1
Cheumatopsyche deani QT060507	1
Anisocentropus sp.(Unident.) QT240199	1

SIGNALT	3.4
	ORDER
Weighted SIGNALT	3.8

Sampled on 23 October 1995

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	1	1
Glyptophysa aliciae KG070201	1
Bivalvia KP	7	3
Corbiculina australis KP020101	7
Oligochaeta LO	15	2
Oligochaeta (Unident.) LO999999	15
Amphipoda OP	21	3
Austrochiltonia sp.(Unident.) OP020199	21

Isopoda OR	3	2
Heterias sp.(Unident.) OR180199	3

Coleoptera QC	27	5
Necterosoma penicillatus QC092001	3

Scirtidae (Unident.) QC209999	15

Austrolimnius group A spp. QC3401B4	1

Unknown QC37010D	8
Diptera QD	31	3
Tipulidae EPA sp.36 QD0199A1	1
Tipulidae SRV sp.28 QD0199A8	1
Austrosimulium furiosum QD100102	20

Paramerina sp.(Unident.) QDAE1299	2
Riethia sp.(Unident.) QDAG0199	5
Cladotanytarsus sp.(Unident.) QDAH0399	1
Rheotanytarsus sp.(Unident.) QDAH0799	1
Ephemeroptera QE	41	9
Baetidae MV/EPA sp.5 QE0201A5	38
Atalophlebia albiterminata QE060101	1
Atalophlebia sp.(Unident.) QE060199	1
Tasmanocoenis sp.(Unident.) QE080199	1
Odonata QO	13	3
Austrogomphus australis QO130402	2
Austroaeschna unicornis unicornis QO210308	11
Plecoptera QP	9	10
Dinotoperla serricauda / thwaitesi QP0302A2	8
Illiesoperla sp.(Unident.) QP030599	1
Trichoptera QT	18	8
Ethochorema hesperium QT010502	1
Asmicridea sp.AV1 QT0602A1	9
Cheumatopsyche deani QT060507	7
Cheumatopsyche sp.(Unident.) QT060599	1

SIGNALT	4.5
	ORDER
Weighted SIGNALT	4.8

Sampled on 7 November 1994

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	2	1
Hydrobiidae (Unident.) KG029999	2
Bivalvia KP	2	3
Corbiculina australis KP020101	2
Oligochaeta LO	2	2
Oligochaeta (Unident.) LO999999	2
Amphipoda OP	24	3
Austrochiltonia sp.(Unident.) OP020199	24

Coleoptera QC	13	5
Scirtidae (Unident.) QC209999	3

Austrolimnius group A spp. QC3401B4	1

Unknown QC37010D	9
Diptera QD	15	3
Austrosimulium furiosum QD100102	8

Procladius sp.(Unident.) QDAE0899	4
Polypedilum sp.(Unident.) QDAI0899	2
Chironomidae (Unident.) (Pupa) QDAZ999I	1
Ephemeroptera QE	22	9
Baetidae MV/EPA sp.5 QE0201A5	22
Hemiptera QH	4	2
Microvelia sp.(Unident.) QH560199	1
Gerridae EPA sp.1 QH5799A1	2
Micronecta sp.(Unident.) QH650599	1
Odonata QO	6	3
Austroaeschna unicornis unicornis QO210308	6
Plecoptera QP	25	10
Dinotoperla fontana QP030206	4
Dinotoperla serricauda / thwaitesi QP0302A2	18
Illiesoperla sp.(Unident.) QP030599	3
Trichoptera QT	12	8
Taschorema evansi QT011301	5
Asmicridea sp.AV1 QT0602A1	4
Cheumatopsyche deani QT060507	2
Oecetis sp.(Unident.) QT250799	1

SIGNALT	4.5
	ORDER
Weighted SIGNALT	5.5