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

Cygnet R Bark Hut Rd 3709

Source	Australian Water Quality Centre
Latest Sample Date	06-11-1995
Taxa count ORDER	14
Taxa count FAMILY	35
Taxa count ALT	49
Mayflies present?	0
	ORDER	FAMILY	ALT
SIGNAL	3.1	3.5	2.1
Weighted SIGNAL	3.2	2.6	3.7

Waterbug Land Use

	Category	ALUM Categories	Percent of upstream catchment	Area
	Pastoral Farming	3.2.0 Grazing modified pastures	50.78%	16,410,782,214m²
	Minimal Use	1.3.3 Residual native cover	17.28%	5,585,553,117m²
	Forestry Plantation	3.1.1 Hardwood plantation forestry, 3.1.2 Softwood plantation forestry	14.58%	4,711,982,013m²
	Arable Farming	3.3.0 Cropping, 3.3.1 Cereals, 3.3.3 Hay and silage, 3.3.4 Oilseeds, 4.3.1 Irrigated cereals, 4.3.3 Irrigated hay and silage, 4.4.0 Irrigated perennial horticulture, 4.4.2 Irrigated olives, 4.4.4 Irrigated vine fruits, 4.5.3 Irrigated seasonal vegetables and herbs	7.57%	2,446,899,422m²
	Natural	1.1.4 Natural feature protection, 1.1.7 Other conserved area	6.86%	2,217,315,032m²
	Residential And Infrastructure	5.4.1 Urban residential, 5.4.2 Rural residential with 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	2.32%	748,525,140m²
	Water	6.2.2 Water storage - intensive use/farm dams	0.26%	83,280,612m²
	Forestry	3.1.0 Plantation forests	0.25%	80,779,693m²
	Industrial	5.3.0 Manufacturing and industrial, 5.5.1 Commercial services	0.04%	12,504,596m²
	Unknown	3.6.4 No defined use	0.03%	9,753,585m²
	Intensive Pastoral Farming	5.2.5 Aquaculture	0.02%	6,502,390m²
	Waste Management	5.9.3 Solid garbage, 5.9.5 Sewage/sewerage	0.00%	1,500,552m²
Show minor land uses 7
				323,153,784m²

Waterbug sample history

Sampled on 6 November 1995

Taxa	Abundance	SIGNALT Grade
Unknown IB	2
Cordylophora sp.(Unident.) IB020199	2
Unknown IH	5
Nemertea (Unident.) IH999999	5
Nematoda II	74	3
Nematoda (Unident.) II999999	74
Gastropoda KG	145	1
Potamopyrgus antipodarum KG020601	11
Hydrobiidae (Unident.) KG029999	134
Oligochaeta LO	210	2
Tubificidae (Unident.) LO049999	4
Chaetogaster limnaei LO050703	1
Oligochaeta (Unident.) LO999999	205
Acarina MM	8	6
Hygrobatidae (Unident.) MM159999	5

Arrenuridae (Unident.) MM239999	1

Oribatida (Unident.) MM9999A1	2

Amphipoda OP	33	3
Austrochiltonia australis OP020101	33

Unknown OV	2
Cherax destructor destructor OV010101	2

Unknown QA	4
Hypogastruridae (Unident.) QA049999	1
Isotomidae (Unident.) QA069999	2
Entomobryidae (Unident.) QA079999	1
Coleoptera QC	25	5
Platynectes decempunctatus (L) QC09220A	4

Macrogyrus sp.(Unident.) QC100199	3

Hydrochus sp QC110299	17

Ochthebius sp.(Unident.) QC130399	1

Diptera QD	819	3
Tipulidae (Unident.) QD019999	7
Ceratopogonidae (Unident.) QD099999	2

Ceratopogonidae (Unident.) (Pupa) QD09999I	12

Simulium ornatipes QD100202	265

Empididae (Unident.) QD359999	4
Procladius sp.(Unident.) QDAE0899	1
Paramerina sp.(Unident.) QDAE1299	13
Parakiefferiella sp.(Unident.) QDAF0399	13
Nanocladius sp.(Unident.) QDAF0499	1
Thienemanniella sp.(Unident.) QDAF0799	13
Paralimnophyes sp (dark sp.) QDAF12A1	3
Cricotopus sp.(Unident.) QDAF1599	96
'SO3' QDAF99B5	1
Riethia sp.(Unident.) QDAG0199	3
Cladotanytarsus sp.(Unident.) QDAH0399	27
Tanytarsus sp.(Unident.) QDAH0499	227
Paratanytarsus sp.(Unident.) QDAH0699	1
Rheotanytarsus sp.(Unident.) QDAH0799	14
Tanytarsini (Unident.) QDAH9999	100
Dicrotendipes sp.(Unident.) QDAI0699	2
Polypedilum sp.(Unident.) QDAI0899	7
Cryptochironomus sp.(Unident.) QDAI1999	2

Diptera (Unident.)(Larva) QDZZ9999	5

Hemiptera QH	5	2
Microvelia sp.(Unident.) QH560199	3
Corixidae (Unident.) QH659999	2
Plecoptera QP	2	10
Illiesoperla mayi QP030504	1
Austrocerca tasmanica QP040101	1
Trichoptera QT	2	8
Ecnomus sp.(Unident.) QT080499	1
Leptoceridae (Unident.) QT259999	1

SIGNALT	3.1
	ORDER
Weighted SIGNALT	2.9

Sampled on 10 May 1995

Taxa	Abundance	SIGNALT Grade
Nematoda II	3	3
Nematoda (Unident.) II999999	3
Gastropoda KG	672	1
Hydrobiidae (Unident.) KG029999	672
Oligochaeta LO	65	2
Oligochaeta (Unident.) LO999999	65
Unknown MI	3
Mite EWS sp. 22 MITEAA22	3

Acarina MM	8	6
Hydrachna sp.(Unident.) MM010199	8

Unknown OV	2
Cherax destructor destructor OV010101	2

Coleoptera QC	5	5
Necterosoma sp.(Unident.)(Larva) QC09209I	3

Ochthebius sp.(Unident.) QC130399	1

Scirtidae (Unident.) QC209999	1

Diptera QD	71	3
Tipulidae EPA sp.36 QD0199A1	2
Tipulidae SRV sp.28 QD0199A8	6
Anopheles sp.(Unident.) QD070199	4

Ceratopogonidae EPA sp.4 QD0999A4	2

Psychodidae (Unident.) QD129999	4

Psychodidae SRV sp.1 QD1299A4	1

Muscidae (Unident.) QD899999	7
Procladius sp.(Unident.) QDAE0899	3
Paralimnophyes sp (dark sp.) QDAF12A1	1
Cladotanytarsus sp.(Unident.) QDAH0399	7
Tanytarsus sp.(Unident.) QDAH0499	12
Cladopelma sp.(Unident.) QDAI2299	2

Diptera (Unident.)(Larva) QDZZ9999	20

Ephemeroptera QE	1	9
Tasmanocoenis tillyardi QE080101	1
Hemiptera QH	15	2
Micronecta annae annae QH650504	6
Micronecta sp.(Unident.) QH650599	9
Plecoptera QP	1	10
Dinotoperla evansi QP030205	1
Trichoptera QT	5	8
Ecnomus pansus QT080401	1
Ecnomus turgidus QT080406	4

SIGNALT	4.1
	ORDER
Weighted SIGNALT	3.2

Sampled on 30 September 1994

Taxa	Abundance	SIGNALT Grade
Unknown IB	10
Cordylophora sp.(Unident.) IB020199	10
Nematoda II	610	3
Nematoda (Unident.) II999999	610
Gastropoda KG	490	1
Angrobia angasi KG020501	30
Potamopyrgus antipodarum KG020601	40
Hydrobiidae (Unident.) KG029999	410
Physa acuta KG080101	10
Oligochaeta LO	780	2
Oligochaeta (Unident.) LO999999	780
Unknown MI	50
Mite EWS sp. 19 MITEAA19	10

Mite EWS sp. 22 MITEAA22	40

Acarina MM	10	6
Hydrachna sp.(Unident.) MM010199	10

Amphipoda OP	60	3
Austrochiltonia australis OP020101	60

Coleoptera QC	10	5
Scirtidae EPA sp.L2 QC2099A2	10

Diptera QD	2250	3
Ceratopogonidae EPA sp.4 QD0999A4	40

Ceratopogonidae EPA sp.6 QD0999A6	20

Simulium ornatipes QD100202	10

Procladius sp.(Unident.) QDAE0899	60
Paralimnophyes sp (dark sp.) QDAF12A1	10
Paralimnophyes sp (light sp.) QDAF12A2	50
Cricotopus sp.(Unident.) QDAF1599	100
Riethia sp.(Unident.) QDAG0199	20
Cladotanytarsus sp.(Unident.) QDAH0399	390
Tanytarsus sp.(Unident.) QDAH0499	1380
Chironomus sp.(Unident.) QDAI0499	160

Polypedilum nubiferum QDAI0804	10
Ephemeroptera QE	40	9
Koorrnonga inconspicua QE060901	30
Tasmanocoenis tillyardi QE080101	10
Hemiptera QH	20	2
Micronecta robusta QH650502	20
Plecoptera QP	11	10
Dinotoperla evansi QP030205	10
Riekoperla naso QP031110	1

SIGNALT	3.7
	ORDER
Weighted SIGNALT	3.6

Sampled on 22 June 1994

Taxa	Abundance	SIGNALT Grade
Nematoda II	50	3
Nematoda (Unident.) II999999	50
Gastropoda KG	160	1
Angrobia angasi KG020501	24
Potamopyrgus antipodarum KG020601	136
Oligochaeta LO	460	2
Oligochaeta (Unident.) LO999999	460
Unknown MI	20
Mite EWS sp. 27 MITEAA27	20

Acarina MM	10	6
Hydrachna sp.(Unident.) MM010199	10

Amphipoda OP	63	3
Austrochiltonia australis OP020101	63

Unknown QA	120
Hypogastruridae (Unident.) QA049999	120
Coleoptera QC	21	5
Hydrophilidae (Unident.)(Larva) QC11999I	10

Ochthebius sp.(Unident.) QC130399	1

Scirtidae EPA sp.L1 QC2099A1	10

Diptera QD	444	3
Tipulidae SRV sp.28 QD0199A8	1
Atrichopogon sp. 1 (NMVsp10) QD0927A1	40

Dasyhelea sp.1 (MV sp.4) QD0929A1	20

Dasyhelea sp.2 ( SRV sp.6) QD0929A2	20

Ceratopogonidae EPA sp.1 QD0999A1	20

Ceratopogonidae EPA sp.10 QD0999B1	20

Simulium ornatipes QD100202	10

Psychodidae (Unident.) QD129999	10

Muscidae (Unident.) QD899999	10
Procladius sp.(Unident.) QDAE0899	1
Paralimnophyes sp (light sp.) QDAF12A2	90
Cladotanytarsus sp.(Unident.) QDAH0399	120
Tanytarsus sp.(Unident.) QDAH0499	61
Paratanytarsus sp.(Unident.) QDAH0699	1
Chironomus sp.(Unident.) QDAI0499	20

Hemiptera QH	21	2
Micronecta gracilis QH650503	20
Anisops hackeri QH670405	1
Plecoptera QP	140	10
Dinotoperla evansi QP030205	140
Trichoptera QT	10	8
Ecnomus sp.7 QT0804A1	10

SIGNALT	3.6
	ORDER
Weighted SIGNALT	3.4