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

GS 507500 3576

Source	Australian Water Quality Centre
Latest Sample Date	18-07-1998
Taxa count ORDER	15
Taxa count FAMILY	30
Taxa count ALT	43
Mayflies present?	0
	ORDER	FAMILY	ALT
SIGNAL	2.5	2.6	2
Weighted SIGNAL	2.6	3	3.6

Waterbug Land Use

	Category	ALUM Categories	Percent of upstream catchment	Area
	Arable Farming	3.3.0 Cropping, 3.3.1 Cereals, 3.3.4 Oilseeds, 3.3.8 Pulses, 3.4.0 Perennial horticulture, 4.4.4 Irrigated vine fruits	58.58%	14,398,649,839m²
	Pastoral Farming	3.2.0 Grazing modified pastures, 3.2.3 Pasture legumes	37.36%	9,182,211,553m²
	Minimal Use	1.3.3 Residual native cover	1.70%	418,055,161m²
	Residential And Infrastructure	5.4.1 Urban residential, 5.4.2 Rural residential with agriculture, 5.7.2 Roads	1.44%	353,796,682m²
	Water	6.2.2 Water storage - intensive use/farm dams, 6.5.0 Marsh/wetland	0.54%	132,267,452m²
	Forestry Plantation	3.1.1 Hardwood plantation forestry, 3.1.2 Softwood plantation forestry, 3.1.4 Environmental forest plantation	0.32%	77,760,260m²
	Industrial	5.3.0 Manufacturing and industrial, 5.5.1 Commercial services	0.06%	14,251,880m²
	Mining	5.8.2 Quarries	0.01%	2,500,330m²
Show minor land uses 6
				245,794,932m²

Waterbug sample history

Sampled on 21 October 1999

Taxa	Abundance	SIGNALT Grade
Unknown IB	85
Cordylophora sp.(Unident.) IB020199	85
Turbellaria IF	1	2
Turbellaria (Unident.) IF999999	1
Unknown IH	1
Nemertea (Unident.) IH999999	1
Nematoda II	6	3
Nematoda (Unident.) II999999	6
Gastropoda KG	4	1
Hydrobiidae (Unident.) KG029999	1
Glyptophysa sp.(Unident.) KG070299	1
Physa acuta KG080101	2
Oligochaeta LO	20	2
Naididae (Unident.) LO059999	1
Enchytraeidae (Unident.) LO089999	1
Oligochaeta (Unident.) LO999999	18
Acarina MM	220	6
Oribatida (Unident.) MM9999A1	220

Amphipoda OP	3414	3
Austrochiltonia australis OP020101	3414

Unknown OT	4
Paratya australiensis OT010101	4

Unknown QA	5
Hypogastruridae (Unident.) QA049999	3
Sminthuridae (Unident.) QA139999	2
Coleoptera QC	6	5
Platynectes decempunctatus (L) QC09220A	6

Diptera QD	1481	3
Nilobezzia sp.(Unident.) QD092099	2

Dasyhelea SRV sp.2 QD0999D8	2

Simulium ornatipes QD100202	951

Stratiomyidae (Unident.) QD249999	1
Procladius sp.(Unident.) QDAE0899	10
Paramerina sp.(Unident.) QDAE1299	2
Nanocladius sp.(Unident.) QDAF0499	4
Corynoneura sp.(Unident.) QDAF0699	8
Thienemanniella sp.(Unident.) QDAF0799	2
Paralimnophyes sp (light sp.) QDAF12A2	137
Cricotopus sp.(Unident.) QDAF1599	189
Bryophaenocladius sp.(Unident.) QDAF1899	1
Orthocladiinae (Unident.) QDAF9999	1
Cladotanytarsus sp.(Unident.) QDAH0399	39
Tanytarsus sp.(Unident.) QDAH0499	19
Chironomus sp.(Unident.) QDAI0499	38

Dicrotendipes sp.(Unident.) QDAI0699	32
Cryptochironomus sp.(Unident.) QDAI1999	2

Chironominae (Unident.) QDAJ9999	41
Hemiptera QH	1	2
Anisops sp.(Unident.) QH670499	1
Odonata QO	9	3
Ischnura heterosticta heterosticta QO021002	1
Coenagrionidae (Unident.) QO029999	3
Aeshnidae (Unident.) QO129999	3
Diplacodes haematodes QO170702	1
Orthetrum caledonicum QO171601	1
Trichoptera QT	3	8
Cheumatopsyche sp.AV2 QT0605A2	1
Leptoceridae (Unident.) QT259999	2

SIGNALT	2.5
	ORDER
Weighted SIGNALT	2.8

Sampled on 12 June 1999

Taxa	Abundance	SIGNALT Grade
Unknown IB	1
Cordylophora sp.(Unident.) IB020199	1
Nematoda II	8	3
Nematoda (Unident.) II999999	8
Acarina MM	106	6
Oribatida (Unident.) MM9999A1	106

Amphipoda OP	384	3
Austrochiltonia australis OP020101	384

Unknown OT	2
Paratya australiensis OT010101	2

Unknown QA	1167
Hypogastruridae (Unident.) QA049999	1166
Sminthuridae (Unident.) QA139999	1
Diptera QD	33	3
Ceratopogonidae (Unident.) (Pupa) QD09999I	2

Muscidae (Unident.) QD899999	4
Procladius sp.(Unident.) QDAE0899	3
Paramerina sp.(Unident.) QDAE1299	2
Cladotanytarsus sp.(Unident.) QDAH0399	19
Tanytarsus sp.(Unident.) QDAH0499	3
Hemiptera QH	1	2
Agraptocorixa eurynome QH650301	1
Odonata QO	2	3
Ischnura heterosticta heterosticta QO021002	1
Hemianax papuensis QO121201	1
Trichoptera QT	1	8
Leptoceridae (Unident.) QT259999	1

SIGNALT	2.8
	ORDER
Weighted SIGNALT	2.9

Sampled on 18 July 1998

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	14	1
Hydrobiidae (Unident.) KG029999	14
Oligochaeta LO	2	2
Dero sp.(Unident.) LO050299	2
Unknown MN	50
Oribatida sp. A MN0299A1	50

Amphipoda OP	498	3
Austrochiltonia australis OP020101	498

Unknown OT	12
Paratya australiensis OT010101	12

Unknown QA	148
Hypogastruridae (Unident.) QA049999	144
Isotomidae (Unident.) QA069999	2
Entomobryidae (Unident.) QA079999	2
Coleoptera QC	2	5
Ochthebius sp.(Unident.) QC130399	2

Diptera QD	212	3
Tipulidae SRV sp.28 QD0199A8	2
Stratiomyidae (Unident.) QD249999	2
Ephydridae (Unident.) QD789999	4

Procladius sp.(Unident.) QDAE0899	2
Paramerina sp.(Unident.) QDAE1299	2
Corynoneura sp.(Unident.) QDAF0699	2
Paralimnophyes sp (light sp.) QDAF12A2	152
Bryophaenocladius sp.(Unident.) QDAF1899	12
Chironomus sp.(Unident.) QDAI0499	4

Kiefferulus sp.(Unident.) QDAI0799	28
Polypedilum sp.(Unident.) QDAI0899	2
Hemiptera QH	2	2
Anisops hackeri QH670405	2
Trichoptera QT	4	8
Ecnomus sp.(Unident.) QT080499	2
Leptoceridae (Unident.) QT259999	2

SIGNALT	2.4
	ORDER
Weighted SIGNALT	1.8

Sampled on 17 December 1997

Taxa	Abundance	SIGNALT Grade
Unknown IB	10
Cordylophora sp.(Unident.) IB020199	10
Nematoda II	1	3
Nematoda (Unident.) II999999	1
Oligochaeta LO	1	2
Tubificidae Group A LO0499A1	1
Unknown MN	28
Oribatida sp. A MN0299A1	28

Amphipoda OP	897	3
Austrochiltonia australis OP020101	897

Unknown OT	60
Paratya australiensis OT010101	60

Unknown QA	14
Hypogastruridae (Unident.) QA049999	10
Sminthuridae (Unident.) QA139999	4
Diptera QD	121	3
Anopheles sp.(Unident.) QD070199	4

Atrichopogon sp.(Unident.) QD092799	4

Simulium ornatipes QD100202	2

Stratiomyidae (Unident.) QD249999	2
Procladius sp.(Unident.) QDAE0899	5
Paramerina sp.(Unident.) QDAE1299	7
Nanocladius sp.(Unident.) QDAF0499	7
Corynoneura sp.(Unident.) QDAF0699	1
Paralimnophyes sp (light sp.) QDAF12A2	39
Cricotopus sp.(Unident.) QDAF1599	3
Cladotanytarsus sp.(Unident.) QDAH0399	18
Tanytarsus sp.(Unident.) QDAH0499	15
Chironomus sp.(Unident.) QDAI0499	8

Dicrotendipes sp.(Unident.) QDAI0699	6
Ephemeroptera QE	3	9
Cloeon fluviatile QE020201	3
Hemiptera QH	8	2
Micronecta annae annae QH650504	1
Micronecta sp.(Unident.) QH650599	2
Enithares sp.(Unident.) QH670199	1
Anisops sp.(Unident.) QH670499	4
Odonata QO	13	3
Ischnura sp.(Unident.) QO021099	1
Coenagrionidae (Unident.) QO029999	9
Austrolestes annulosus QO050102	1
Hemianax papuensis QO121201	1
Hemicordulia tau QO300102	1
Trichoptera QT	11	8
Hellyethira multilobata QT030405	8
Ecnomus cygnitus QT080405	1
Leptoceridae (Unident.) QT259999	2

SIGNALT	2.8
	ORDER
Weighted SIGNALT	2.5

Sampled on 10 July 1997

Taxa	Abundance	SIGNALT Grade
Unknown IB	2
Cordylophora sp.(Unident.) IB020199	2
Unknown IH	1
Nemertea (Unident.) IH999999	1
Nematoda II	1	3
Nematoda (Unident.) II999999	1
Oligochaeta LO	1	2
Tubificidae (Unident.) LO049999	1
Acarina MM	19	6
Oribatida (Unident.) MM9999A1	19

Amphipoda OP	1347	3
Austrochiltonia australis OP020101	1344

Eusiridae (Unident.) OP039999	3

Unknown OT	4
Paratya australiensis OT010101	4

Unknown QA	1
Hypogastruridae (Unident.) QA049999	1
Coleoptera QC	4	5
Sternopriscus sp.(Unident.) QC091899	3

Ptiliidae (Unident.) QC149999	1
Diptera QD	73	3
Bezzia sp.(Unident.) QD090499	10

Procladius sp.(Unident.) QDAE0899	13
Paramerina sp.(Unident.) QDAE1299	8
Cladotanytarsus sp.(Unident.) QDAH0399	36
Tanytarsus sp.(Unident.) QDAH0499	3
Chironomus sp.(Unident.) QDAI0499	2

Chironominae (Unident.) QDAJ9999	1
Ephemeroptera QE	5	9
Cloeon fluviatile QE020201	4
Tasmanocoenis tillyardi QE080101	1
Hemiptera QH	2	2
Microvelia sp.(Unident.) QH560199	1
Micronecta sp.(Unident.) QH650599	1
Odonata QO	4	3
Coenagrionidae (Unident.) QO029999	2
Hemianax papuensis QO121201	1
Hemicorduliidae (Unident.) QO309999	1
Trichoptera QT	2	8
Hellyethira multilobata QT030405	2

SIGNALT	3.1
	ORDER
Weighted SIGNALT	3.6

Sampled on 10 October 1995

Taxa	Abundance	SIGNALT Grade
Nematoda II	2	3
Nematoda (Unident.) II999999	2
Oligochaeta LO	16	2
Oligochaeta (Unident.) LO999999	16
Acarina MM	1	6
Oribatida (Unident.) MM9999A1	1

Amphipoda OP	15	3
Austrochiltonia australis OP020101	15

Unknown OT	4
Paratya australiensis OT010101	4

Unknown QA	3
Isotomidae (Unident.) QA069999	3
Coleoptera QC	12	5
Antiporus sp.(Unident.)(Larva) QC09169I	6

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

Necterosoma sp.(Unident.)(Larva) QC09209I	3

Diptera QD	127	3
Procladius sp.(Unident.) QDAE0899	3
Paramerina sp.(Unident.) QDAE1299	1
Corynoneura sp.(Unident.) QDAF0699	62
Paralimnophyes sp (light sp.) QDAF12A2	26
Cladotanytarsus sp.(Unident.) QDAH0399	6
Paratanytarsus sp.(Unident.) QDAH0699	7
Chironomus sp.(Unident.) QDAI0499	8

Dicrotendipes sp.(Unident.) QDAI0699	10
Polypedilum sp.(Unident.) QDAI0899	3
Chironomini (Unident.) QDAI9999	1
Hemiptera QH	61	2
Agraptocorixa sp.(Unident.) QH650399	1
Anisops sp.(Unident.) QH670499	60
Odonata QO	2	3
Ischnura heterosticta heterosticta QO021002	2

SIGNALT	2.7
	ORDER
Weighted SIGNALT	2.7

Sampled on 7 June 1995

Taxa	Abundance	SIGNALT Grade
Nematoda II	26	3
Nematoda (Unident.) II999999	26
Gastropoda KG	5	1
Potamopyrgus antipodarum KG020601	5
Bivalvia KP	1	3
Sphaerium tasmanicum KP030201	1
Oligochaeta LO	99	2
Oligochaeta (Unident.) LO999999	99
Unknown MI	1
Mite EWS sp. 4 MITEAA04	1

Acarina MM	1	6
Arrenurus sp.(Unident.) MM230199	1

Amphipoda OP	6	3
Austrochiltonia australis OP020101	6

Unknown OT	8
Paratya australiensis OT010101	8

Unknown QA	5
Hypogastruridae (Unident.) QA049999	5
Diptera QD	199	3
Ceratopogonidae EPA sp.3 QD0999A3	20

Ceratopogonidae EPA sp.4 QD0999A4	4

Ceratopogonidae EPA sp.11 QD0999B2	12

Simulium ornatipes QD100202	1

Procladius sp.(Unident.) QDAE0899	10
Tanytarsus sp.(Unident.) QDAH0499	2
Chironomus sp.(Unident.) QDAI0499	112

Polypedilum nubiferum QDAI0804	36
Cladopelma sp.(Unident.) QDAI2299	2

Hemiptera QH	19	2
Micronecta gracilis QH650503	3
Micronecta annae annae QH650504	3
Micronecta sp.(Unident.) QH650599	5
Anisops hackeri QH670405	3
Anisops sp.(Unident.) QH670499	5
Odonata QO	1	3
Orthetrum caledonicum QO171601	1
Trichoptera QT	2	8
Cheumatopsyche sp.AV2 QT0605A2	1
Triplectides sp.(Unident.) QT251199	1

SIGNALT	2.6
	ORDER
Weighted SIGNALT	2.3

Sampled on 14 November 1994

Taxa	Abundance	SIGNALT Grade
Unknown IB	10
Cordylophora sp.(Unident.) IB020199	10
Nematoda II	10	3
Nematoda (Unident.) II999999	10
Oligochaeta LO	10	2
Oligochaeta (Unident.) LO999999	10
Amphipoda OP	4140	3
Austrochiltonia australis OP020101	4140

Unknown OT	2
Paratya australiensis OT010101	2

Unknown QA	1040
Hypogastruridae (Unident.) QA049999	1040
Coleoptera QC	3	5
Enochrus sp.(Unident.) QC111199	3

Diptera QD	190	3
Procladius sp.(Unident.) QDAE0899	30
Paralimnophyes sp (light sp.) QDAF12A2	50
Dicrotendipes sp.(Unident.) QDAI0699	110
Hemiptera QH	171	2
Micronecta robusta QH650502	1
Micronecta sp.(Unident.) QH650599	60
Anisops sp.(Unident.) QH670499	110
Odonata QO	82	3
Austroagrion coeruleum QO020505	1
Ischnura sp.(Unident.) QO021099	20
Coenagrionidae (Unident.) QO029999	30
Austrolestes annulosus QO050102	10
Hemianax papuensis QO121201	1
Hemicordulia tau QO300102	20
Trichoptera QT	40	8
Hellyethira malleoforma QT030404	10
Ecnomus sp.(Unident.) QT080499	30

SIGNALT	2.6
	ORDER
Weighted SIGNALT	2.9

Sampled on 30 May 1994

Taxa	Abundance	SIGNALT Grade
Nematoda II	20	3
Nematoda (Unident.) II999999	20
Oligochaeta LO	70	2
Oligochaeta (Unident.) LO999999	70
Amphipoda OP	450	3
Austrochiltonia australis OP020101	450

Unknown OT	1560
Paratya australiensis OT010101	1560

Diptera QD	110	3
Ceratopogonidae (Unident.) (Pupa) QD09999I	20

Procladius sp.(Unident.) QDAE0899	40
Cladotanytarsus sp.(Unident.) QDAH0399	20
Paratanytarsus sp.(Unident.) QDAH0699	20
Dicrotendipes sp.(Unident.) QDAI0699	10
Hemiptera QH	290	2
Micronecta annae annae QH650504	250
Anisops thienemanni QH670401	10
Anisops hackeri QH670405	30
Odonata QO	40	3
Ischnura sp.(Unident.) QO021099	30
Austrolestes sp.(Unident.) QO050199	10
Trichoptera QT	60	8
Cheumatopsyche sp.AV2 QT0605A2	10
Ecnomus sp.7 QT0804A1	50

SIGNALT	3.0
	ORDER
Weighted SIGNALT	3.0