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

Deep Ck GS 239507 3008

Source	Australian Water Quality Centre
Latest Sample Date	23-10-1995
Taxa count ORDER	15
Taxa count FAMILY	28
Taxa count ALT	46
Mayflies present?	7
	ORDER	FAMILY	ALT
SIGNAL	2.5	2.8	2.4
Weighted SIGNAL	2.9	3.7	3.4

Waterbug Land Use

	Category	ALUM Categories	Percent of upstream catchment	Area
	Pastoral Farming	3.2.0 Grazing modified pastures, 3.2.4 Pasture legume/grass mixtures, 4.2.0 Grazing irrigated modified pastures, 4.2.3 Irrigated legume/grass mixtures, 4.2.4 Irrigated sown grasses	87.38%	2,927,172,535m²
	Residential And Infrastructure	5.4.1 Urban residential, 5.4.2 Rural residential with agriculture, 5.4.5 Farm buildings/infrastructure, 5.5.3 Recreation and culture, 5.7.2 Roads	5.08%	170,213,556m²
	Minimal Use	1.3.3 Residual native cover	2.78%	93,116,828m²
	Water	6.2.0 Reservoir/dam, 6.4.2 Drainage channel/aqueduct, 6.5.0 Marsh/wetland	2.43%	81,352,067m²
	Arable Farming	3.3.3 Hay and silage, 4.3.0 Irrigated cropping	1.13%	37,797,422m²
	Intensive Pastoral Farming	5.2.1 Dairy sheds and yards	0.13%	4,505,653m²
	Industrial	5.3.0 Manufacturing and industrial	0.07%	2,252,826m²
	Natural	1.2.4 Landscape	0.03%	1,001,256m²
Show minor land uses 6
				33,499,530m²

Waterbug sample history

Sampled on 23 October 1995

Taxa	Abundance	SIGNALT Grade
Unknown IB	26
Hydra sp.(Unident.) IB010199	13
Cordylophora sp.(Unident.) IB020199	13
Nematoda II	133	3
Nematoda (Unident.) II999999	133
Gastropoda KG	9615	1
Angrobia angasi KG020501	442
Potamopyrgus antipodarum KG020601	1882
Hydrobiidae (Unident.) KG029999	7198
Ferrissia petterdi KG060101	2
Ferrissia tasmanica KG060102	1
Unknown KG0702A2	53
Planorbidae (Unident.) KG079999	37
Bivalvia KP	7	3
Sphaerium tasmanicum KP030201	7
Hirudinea LH	31	1
Glossiphoniidae (Unident.) LH019999	31
Oligochaeta LO	70	2
Tubificidae Group A LO0499A1	1
Nais communis LO050105	1
Nais sp.(Unident.) LO050199	1
Pristinella jenkinae LO050602	1
Chaetogaster sp.(Unident.) LO050799	1
Oligochaeta (Unident.) LO999999	65
Unknown LP	9
Polychaete EPA sp.1 LP9999A1	9
Amphipoda OP	729	3
Austrochiltonia australis OP020101	615

Paracalliopidae (Unident.) OP049999	114

Unknown OT	86
Paratya australiensis OT010101	86

Unknown OX	5
Amarinus lacustris OX010101	5

Diptera QD	1571	3
Simulium ornatipes QD100202	1

Muscidae (Unident.) QD899999	1
Procladius sp.(Unident.) QDAE0899	1
Paramerina sp.(Unident.) QDAE1299	1
Corynoneura sp.(Unident.) QDAF0699	14
Thienemanniella sp.(Unident.) QDAF0799	1
Cricotopus sp.(Unident.) QDAF1599	226
Tanytarsus sp.(Unident.) QDAH0499	4
Paratanytarsus sp.(Unident.) QDAH0699	19
Rheotanytarsus sp.(Unident.) QDAH0799	2
Chironomus sp.(Unident.) QDAI0499	1258

Polypedilum sp.(Unident.) QDAI0899	39
Cryptochironomus sp.(Unident.) QDAI1999	4

Ephemeroptera QE	7	9
Baetis soror QE020104	7
Hemiptera QH	1	2
Sigara sp.(Unident.) QH650299	1
Lepidoptera QL	1	2
Crambidae (Unident.) QL019999	1

Trichoptera QT	302	8
Hellyethira multilobata QT030405	1
Hellyethira simplex QT030406	8
Hellyethira sp.(Unident.) QT030499	143
Hydroptila sp.(Unident.) QT030599	2
Lingora aurata QT150501	19
Notalina spira QT250504	22
Triplectides sp.(Unident.) QT251199	107

SIGNALT	2.5
	ORDER
Weighted SIGNALT	2.5

Sampled on 4 April 1995

Taxa	Abundance	SIGNALT Grade
Unknown IB	2
Cordylophora sp.(Unident.) IB020199	2
Nematoda II	33	3
Nematoda (Unident.) II999999	33
Gastropoda KG	9597	1
Angrobia angasi KG020501	9
Potamopyrgus antipodarum KG020601	2814
Hydrobiidae (Unident.) KG029999	6758
Physa acuta KG080101	16
Bivalvia KP	3	3
Sphaerium tasmanicum KP030201	3
Hirudinea LH	5	1
Glossiphoniidae (Unident.) LH019999	5
Oligochaeta LO	33	2
Oligochaeta (Unident.) LO999999	33
Unknown LP	11
Polychaete EPA sp.1 LP9999A1	11
Acarina MM	7	6
Hydrachna sp.(Unident.) MM010199	5

Mites (Unident.) MM999999	2

Amphipoda OP	1425	3
Austrochiltonia australis OP020101	6

Gammarus sp.X OP0301A2	1419

Unknown OT	22
Paratya australiensis OT010101	22

Unknown OX	47
Amarinus lacustris OX010101	47

Coleoptera QC	3	5
Paracymus pygmaeus QC111601	3

Diptera QD	69	3
Simulium ornatipes QD100202	2

Corynoneura sp.(Unident.) QDAF0699	1
Thienemanniella sp.(Unident.) QDAF0799	8
Paralimnophyes sp (light sp.) QDAF12A2	3
Cricotopus sp.(Unident.) QDAF1599	45
Dicrotendipes sp.(Unident.) QDAI0699	1
Polypedilum sp.(Unident.) QDAI0899	9
Ephemeroptera QE	44	9
Baetis soror QE020104	42
Leptophlebiidae (Unident.) QE069999	2
Trichoptera QT	113	8
Hellyethira simplex QT030406	19
Hellyethira sp.(Unident.) QT030499	1
Hydroptila sp.(Unident.) QT030599	7
Lingora aurata QT150501	52
Notalina spira QT250504	34

SIGNALT	2.9
	ORDER
Weighted SIGNALT	3.1

Sampled on 19 October 1994

Taxa	Abundance	SIGNALT Grade
Unknown IA	10
Spongillidae (Unident.) IA019999	10
Unknown IB	180
Hydra sp.(Unident.) IB010199	150
Cordylophora sp.(Unident.) IB020199	30
Nematoda II	3530	3
Nematoda (Unident.) II999999	3530
Gastropoda KG	82342	1
Angrobia angasi KG020501	1340
Potamopyrgus antipodarum KG020601	15990
Hydrobiidae (Unident.) KG029999	64150
Austropeplea lessoni KG050101	10
Unknown KG0702A2	292
Bayardella cosmeta KG070801	560
Bivalvia KP	101	3
Corbiculina australis KP020101	100
Sphaerium tasmanicum KP030201	1
Unknown LA	170
Aelosomatidae (Unident.) LA019999	170
Hirudinea LH	20	1
Glossiphoniidae (Unident.) LH019999	20
Oligochaeta LO	910	2
Oligochaeta (Unident.) LO999999	910
Unknown LP	270
Polychaete EPA sp.1 LP9999A1	270
Acarina MM	10	6
Hydrachna sp.(Unident.) MM010199	10

Amphipoda OP	27030	3
Austrochiltonia australis OP020101	6540

Gammarus sp.X OP0301A2	20370

Austrogammarus multispinatus OP060103	120

Unknown OT	2
Paratya australiensis OT010101	2

Unknown OV	2
Euastacus bispinosus OV010203	2

Unknown OX	261
Amarinus lacustris OX010101	261

Coleoptera QC	32	5
Necterosoma sp.(Unident.)(Larva) QC09209I	30

Lancetes lanceolatus QC092401	2

Diptera QD	2980	3
Thienemanniella sp.(Unident.) QDAF0799	30
Paralimnophyes sp (light sp.) QDAF12A2	10
Cricotopus sp.(Unident.) QDAF1599	1330
Tanytarsus sp.(Unident.) QDAH0499	10
Paratanytarsus sp.(Unident.) QDAH0699	10
Chironomus sp.(Unident.) QDAI0499	920

Polypedilum nubiferum QDAI0804	420
Polypedilum sp.(Unident.) QDAI0899	250
Ephemeroptera QE	21	9
Baetis soror QE020104	21
Trichoptera QT	2252	8
Ethochorema hesperium QT010502	1
Hellyethira simplex QT030406	400
Hellyethira EPA sp.1 QT0304A1	30
Hydroptila calcara QT030502	70
Hydroptila scamandra QT030505	260
Hydroptila sp.(Unident.) QT030599	330
Lingora aurata QT150501	610
Notalina spira QT250504	530
Triplectides australis QT251103	10
Triplectides ciuskus ciuskus QT251104	11

SIGNALT	2.4
	ORDER
Weighted SIGNALT	2.7

Sampled on 23 February 1994

Taxa	Abundance	SIGNALT Grade
Unknown IA	10
Spongillidae (Unident.) IA019999	10
Nematoda II	160	3
Nematoda (Unident.) II999999	160
Gastropoda KG	53560	1
Angrobia angasi KG020501	280
Potamopyrgus antipodarum KG020601	41470
Hydrobiidae (Unident.) KG029999	11510
Ferrissia tasmanica KG060102	10
Unknown KG0702A2	140
Physa acuta KG080101	150
Bivalvia KP	11	3
Pisidium casertanum KP030101	1
Sphaerium tasmanicum KP030201	10
Hirudinea LH	160	1
Glossiphoniidae (Unident.) LH019999	160
Oligochaeta LO	170	2
Oligochaeta (Unident.) LO999999	170
Acarina MM	50	6
Hydrachna sp.(Unident.) MM010199	40

Oribatida (Unident.) MM9999A1	10

Amphipoda OP	10251	3
Pseudomoera sp.(Unident.) OP030199	10161

Gammarus sp.X OP0301A2	30

Austrogammarus multispinatus OP060103	60

Unknown OV	2
Euastacus bispinosus OV010203	2

Unknown OX	190
Amarinus lacustris OX010101	190

Diptera QD	1100	3
Thienemanniella sp.(Unident.) QDAF0799	70
Cricotopus sp.(Unident.) QDAF1599	790
Polypedilum sp.(Unident.) QDAI0899	240
Ephemeroptera QE	150	9
Baetis soror QE020104	140
Koorrnonga inconspicua QE060901	10
Trichoptera QT	1801	8
Ethochorema hesperium QT010502	1
Hellyethira malleoforma QT030404	40
Hydroptila losida QT030503	120
Hydroptila scamandra QT030505	30
Hydroptila sp.(Unident.) QT030599	360
Lingora aurata QT150501	530
Notalina spira QT250504	710
Triplectides sp.(Unident.) QT251199	10

SIGNALT	3.0
	ORDER
Weighted SIGNALT	3.3