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

Blackfellow Ck 3921

Source	Australian Water Quality Centre
Latest Sample Date	23-11-1995
Taxa count ORDER	16
Taxa count FAMILY	31
Taxa count ALT	45
Mayflies present?	37
	ORDER	FAMILY	ALT
SIGNAL	3.5	3.7	2.9
Weighted SIGNAL	4.7	4.5	3.4

Waterbug Land Use

	Category	ALUM Categories	Percent of upstream catchment	Area
	Pastoral Farming	3.2.0 Grazing modified pastures, 3.2.1 Native/exotic pasture mosaic, 3.2.4 Pasture legume/grass mixtures, 3.2.5 Sown grasses	46.83%	1,078,401,504m²
	Natural	1.1.4 Natural feature protection, 1.1.7 Other conserved area	14.35%	330,449,637m²
	Forestry Plantation	3.1.1 Hardwood plantation forestry, 3.1.2 Softwood plantation forestry	12.59%	289,925,155m²
	Minimal Use	1.3.3 Residual native cover	12.24%	281,920,319m²
	Arable Farming	3.3.3 Hay and silage	6.21%	143,086,444m²
	Residential And Infrastructure	5.4.2 Rural residential with agriculture, 5.4.3 Rural residential without agriculture, 5.4.5 Farm buildings/infrastructure, 5.5.3 Recreation and culture, 5.7.2 Roads	5.80%	133,580,701m²
	Water	6.2.2 Water storage - intensive use/farm dams, 6.5.0 Marsh/wetland	1.34%	30,768,588m²
	Unknown	3.6.1 Degraded land, 5.2.8 Abandoned intensive animal production	0.52%	12,007,254m²
	Industrial	5.5.1 Commercial services	0.07%	1,500,907m²
	Intensive Pastoral Farming	5.2.6 Horse studs	0.04%	1,000,605m²
Show minor land uses 4
				23,026,411m²

Waterbug sample history

Sampled on 23 November 1995

Taxa	Abundance	SIGNALT Grade
Unknown IB	1
Hydra sp.(Unident.) IB010199	1
Turbellaria IF	4	2
Turbellaria (Unident.) IF999999	4
Gastropoda KG	35	1
Angrobia angasi KG020501	2
Potamopyrgus antipodarum KG020601	1
Hydrobiidae (Unident.) KG029999	32
Oligochaeta LO	46	2
Antarctodrilus proboscidea LO030202	1
Tubificidae Group A LO0499A1	1
Tubificidae Group B LO0499A2	1
Pristina sp.(Unident.) LO050599	1
Naididae (Unident.) LO059999	1
Oligochaeta (Unident.) LO999999	41
Unknown MI	2
Mite EWS sp. 19 MITEAA19	2

Acarina MM	7	6
Oxidae (Unident.) MM099999	1

Unionicolidae (Unident.) MM169999	5

Arrenuridae (Unident.) MM239999	1

Amphipoda OP	54	3
Austrochiltonia australis OP020101	54

Isopoda OR	11	2
Heterias pusillus OR180102	11

Unknown OT	8
Paratya australiensis OT010101	8

Coleoptera QC	12	5
Antiporus sp.(Unident.)(Larva) QC09169I	6

Sternopriscus sp.(Unident.)(Larva) QC09189I	3

Scirtidae EPA sp.L1 QC2099A1	3

Diptera QD	157	3
Tipulidae EPA sp.36 QD0199A1	1
Culex sp.(Unident.) QD070799	80

Culicidae (Unident.) QD079999	14

Ceratopogonidae (Unident.) (Pupa) QD09999I	8

Procladius sp.(Unident.) QDAE0899	8
Ablabesmyia sp.(Unident.) QDAE1199	1
Paramerina sp.(Unident.) QDAE1299	19
Paralimnophyes sp (dark sp.) QDAF12A1	1
Eukiefferiella sp.(Unident.) QDAF1399	1
Cricotopus sp.(Unident.) QDAF1599	1
Tanytarsus sp.(Unident.) QDAH0499	6
Chironomus sp.(Unident.) QDAI0499	10

Dicrotendipes sp.(Unident.) QDAI0699	7
Ephemeroptera QE	37	9
Atalophlebia australasica QE060103	1
Koorrnonga inconspicua QE060901	35
Tasmanocoenis tillyardi QE080101	1
Hemiptera QH	26	2
Microvelia sp.(Unident.) QH560199	25
Micronecta sp.(Unident.) QH650599	1
Odonata QO	1	3
Adversaeschna brevistyla QO120201	1
Plecoptera QP	2	10
Austrocerca tasmanica QP040101	2
Trichoptera QT	30	8
Hellyethira sp.(Unident.) QT030499	1
Triplectides similis QT251108	1
Triplectides sp.(Unident.) QT251199	1
Leptoceridae (Unident.) QT259999	27

SIGNALT	3.5
	ORDER
Weighted SIGNALT	3.7

Sampled on 26 April 1995

Taxa	Abundance	SIGNALT Grade
Unknown IB	45
Hydra sp.(Unident.) IB010199	45
Turbellaria IF	6	2
Turbellaria (Unident.) IF999999	6
Nematoda II	4	3
Nematoda (Unident.) II999999	4
Gastropoda KG	20	1
Angrobia angasi KG020501	5
Potamopyrgus antipodarum KG020601	9
Hydrobiidae (Unident.) KG029999	1
Ferrissia petterdi KG060101	1
Unknown KG0702A2	2
Gyraulus sp.(Unident.) KG070799	1
Physa acuta KG080101	1
Bivalvia KP	1	3
Pisidium casertanum KP030101	1
Unknown LA	1
Aelosomatidae (Unident.) LA019999	1
Hirudinea LH	1	1
Glossiphoniidae (Unident.) LH019999	1
Oligochaeta LO	33	2
Oligochaeta (Unident.) LO999999	33
Acarina MM	3	6
Unionicolidae (Unident.) MM169999	3

Amphipoda OP	24	3
Austrochiltonia australis OP020101	24

Isopoda OR	2	2
Heterias pusillus OR180102	2

Coleoptera QC	6	5
Sternopriscus sp.(Unident.) QC091899	3

Enochrus sp.(Unident.) QC111199	3

Diptera QD	40	3
Culex sp.(Unident.) QD070799	6

Chironomus sp.(Unident.) QDAI0499	34

Ephemeroptera QE	4	9
Koorrnonga inconspicua QE060901	3
Tasmanocoenis tillyardi QE080101	1
Hemiptera QH	2	2
Microvelia peramoena QH560103	1
Micronecta sp.(Unident.) QH650599	1
Plecoptera QP	1	10
Dinotoperla evansi QP030205	1
Trichoptera QT	3	8
Atriplectides dubius QT230101	1
Lectrides varians QT250201	1
Triplectides similis QT251108	1

SIGNALT	3.5
	ORDER
Weighted SIGNALT	3.1

Sampled on 3 November 1994

Taxa	Abundance	SIGNALT Grade
Unknown IB	60
Hydra sp.(Unident.) IB010199	60
Nematoda II	350	3
Nematoda (Unident.) II999999	350
Gastropoda KG	1150	1
Angrobia angasi KG020501	200
Potamopyrgus antipodarum KG020601	700
Hydrobiidae (Unident.) KG029999	230
Ferrissia petterdi KG060101	20
Bivalvia KP	10	3
Sphaerium tasmanicum KP030201	10
Unknown LA	30
Aelosomatidae (Unident.) LA019999	30
Oligochaeta LO	900	2
Oligochaeta (Unident.) LO999999	900
Unknown MI	70
Mite EWS sp. 22 MITEAA22	70

Acarina MM	90	6
Hydrachna sp.(Unident.) MM010199	20

Oribatida (Unident.) MM9999A1	70

Amphipoda OP	1800	3
Austrochiltonia australis OP020101	1800

Isopoda OR	40	2
Heterias pusillus OR180102	40

Unknown OT	2
Paratya australiensis OT010101	2

Unknown QA	20
Hypogastruridae (Unident.) QA049999	20
Coleoptera QC	30	5
Necterosoma dispar QC092005	30

Diptera QD	1805	3
Culex sp.(Unident.) QD070799	60

Nilobezzia sp.(Unident.) QD092099	100

Ceratopogonidae (Unident.) (Pupa) QD09999I	20

Ceratopogonidae EPA sp.4 QD0999A4	40

Ceratopogonidae EPA sp.11 QD0999B2	320

Ceratopogonidae EPA sp.12 QD0999B3	20

Austrosimulium furiosum QD100102	1

Paracnephia sp.(Unident.) QD100399	20

Odontomyia sp.(Unident.) QD240199	1
Empididae (Unident.) QD359999	30
Procladius sp.(Unident.) QDAE0899	1
Ablabesmyia sp.(Unident.) QDAE1199	1
Paramerina sp.(Unident.) QDAE1299	230
Parakiefferiella sp.(Unident.) QDAF0399	20
Paralimnophyes sp (dark sp.) QDAF12A1	20
Eukiefferiella sp.(Unident.) QDAF1399	30
Cricotopus sp.(Unident.) QDAF1599	520
Cladotanytarsus sp.(Unident.) QDAH0399	10
Tanytarsus with spur. QDAH04A3	200
Paratanytarsus sp.(Unident.) QDAH0699	30
Rheotanytarsus sp.(Unident.) QDAH0799	40
Chironomus sp.(Unident.) QDAI0499	40

Dicrotendipes sp.(Unident.) QDAI0699	30
Polypedilum nubiferum QDAI0804	20
Polypedilum sp.(Unident.) QDAI0899	1
Ephemeroptera QE	210	9
Koorrnonga inconspicua QE060901	190
Tasmanocoenis tillyardi QE080101	20
Hemiptera QH	11	2
Micronecta sp.(Unident.) QH650599	10
Enithares bergrothi QH670106	1
Odonata QO	10	3
Austrolestes annulosus QO050102	10
Plecoptera QP	21	10
Dinotoperla evansi QP030205	20
Austrocerca tasmanica QP040101	1
Trichoptera QT	681	8
Taschorema evansi QT011301	200
Hydrobiosidae (Unident.) QT019999	10
Lingora aurata QT150501	430
Lectrides varians QT250201	30
Oecetis sp.(Unident.) QT250799	10
Triplectides similis QT251108	1

SIGNALT	3.2
	ORDER
Weighted SIGNALT	3.4

Sampled on 2 June 1994

Taxa	Abundance	SIGNALT Grade
Unknown IB	30
Hydra sp.(Unident.) IB010199	30
Turbellaria IF	20	2
Turbellaria (Unident.) IF999999	20
Nematoda II	220	3
Nematoda (Unident.) II999999	220
Gastropoda KG	2501	1
Angrobia angasi KG020501	330
Potamopyrgus antipodarum KG020601	1930
Ferrissia petterdi KG060101	240
Physa acuta KG080101	1
Bivalvia KP	30	3
Sphaerium tasmanicum KP030201	30
Oligochaeta LO	570	2
Oligochaeta (Unident.) LO999999	570
Unknown MI	20
Mite EWS sp. 19 MITEAA19	20

Acarina MM	40	6
Hydrachna sp.(Unident.) MM010199	30

Oribatida (Unident.) MM9999A1	10

Amphipoda OP	1380	3
Austrochiltonia australis OP020101	1380

Unknown OT	20
Paratya australiensis OT010101	20

Coleoptera QC	33	5
Sternopriscus sp.(Unident.) QC091899	3

Hydrophilidae (Unident.)(Larva) QC11999I	10

Scirtidae EPA sp.L1 QC2099A1	10

Simsonia sp.(Unident.)(Larva) QC34029I	10

Diptera QD	725	3
Tipulidae EPA sp.36 QD0199A1	1
Tipulidae EPA sp.37 QD0199A2	1
Tipulidae EPA sp.41 QD0199A6	20
Tipulidae EPA sp.3 QD0199B4	1
Dixidae (Unident.) QD069999	20

Culex sp.(Unident.) QD070799	2

Nilobezzia sp.(Unident.) QD092099	20

Ceratopogonidae EPA sp.6 QD0999A6	120

Austrosimulium furiosum QD100102	160

Simulium ornatipes QD100202	80

Paracnephia sp.(Unident.) QD100399	20

Ablabesmyia sp.(Unident.) QDAE1199	30
Paramerina sp.(Unident.) QDAE1299	70
Corynoneura sp.(Unident.) QDAF0699	20
Thienemanniella sp.(Unident.) QDAF0799	20
Parametriocnemus sp.(Unident.) QDAF1199	30
Cricotopus sp.(Unident.) QDAF1599	10
Tanytarsus sp.(Unident.) QDAH0499	20
Rheotanytarsus sp.(Unident.) QDAH0799	30
Dicrotendipes conjunctus QDAI0603	10
Polypedilum sp.(Unident.) QDAI0899	30
Parachironomus sp.(Unident.) QDAI2599	10
Ephemeroptera QE	210	9
Atalophlebia australasica QE060103	10
Koorrnonga inconspicua QE060901	40
Tasmanocoenis tillyardi QE080101	160
Hemiptera QH	70	2
Microvelia sp.(Unident.) QH560199	20
Micronecta annae annae QH650504	40
Micronecta sp.(Unident.) QH650599	10
Lepidoptera QL	1	2
Nymphulinae (Unident.) QL0199B1	1

Neuroptera QN	20	6
Sisyridae (Unident.) QN059999	20

Odonata QO	1	3
Hemicordulia tau QO300102	1
Plecoptera QP	31	10
Dinotoperla evansi QP030205	30
Illiesoperla mayi QP030504	1
Trichoptera QT	2313	8
Taschorema evansi QT011301	90
Hellyethira simplex QT030406	10
Lingora aurata QT150501	2070
Atriplectides dubius QT230101	10
Lectrides varians QT250201	30
Oecetis sp.(Unident.) QT250799	80
Triplectides australicus QT251102	1
Triplectides ciuskus ciuskus QT251104	20
Triplectides similis QT251108	2

SIGNALT	3.6
	ORDER
Weighted SIGNALT	3.8