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

Source	Australian Water Quality Centre
Latest Sample Date	05-07-1997
Taxa count ORDER	15
Taxa count FAMILY	26
Taxa count ALT	37
Mayflies present?	1
	ORDER	FAMILY	ALT
SIGNAL	3	3.2	1.8
Weighted SIGNAL	3.5	3.4	2.8

	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	55.86%	16,666,762,545m²
	Pastoral Farming	3.2.0 Grazing modified pastures, 3.2.3 Pasture legumes, 3.2.4 Pasture legume/grass mixtures, 4.2.4 Irrigated sown grasses	32.49%	9,695,357,022m²
	Minimal Use	1.3.3 Residual native cover	7.89%	2,354,640,286m²
	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, 5.7.2 Roads	2.47%	735,871,972m²
	Natural	1.1.7 Other conserved area	1.10%	328,804,500m²
	Water	6.2.2 Water storage - intensive use/farm dams, 6.5.0 Marsh/wetland	0.14%	41,006,797m²
	Industrial	5.3.0 Manufacturing and industrial	0.04%	10,501,741m²
	Forestry Plantation	3.1.4 Environmental forest plantation	0.01%	3,500,580m²
	Intensive Pastoral Farming	5.2.4 Piggeries	0.01%	2,000,332m²
Show minor land uses 6
				298,384,458m²

Taxa	Abundance	SIGNALT Grade
Unknown IB	1
Cordylophora sp.(Unident.) IB020199	1
Nematoda II	1	3
Nematoda (Unident.) II999999	1
Gastropoda KG	1	1
Hydrobiidae (Unident.) KG029999	1
Acarina MM	8	6
Oribatida (Unident.) MM9999A1	8

Amphipoda OP	375	3
Austrochiltonia australis OP020101	375

Unknown OT	14
Paratya australiensis OT010101	14

Unknown QA	1
Hypogastruridae (Unident.) QA049999	1
Coleoptera QC	6	5
Sternopriscus sp.(Unident.)(Larva) QC09189I	3

Enochrus sp.(Unident.) QC111199	3

Diptera QD	151	3
Muscidae (Unident.) QD899999	1
Procladius sp.(Unident.) QDAE0899	8
Paramerina sp.(Unident.) QDAE1299	5
Larsia sp.(Unident.) QDAE1799	8
Corynoneura sp.(Unident.) QDAF0699	1
Paralimnophyes sp (light sp.) QDAF12A2	11
Orthocladiinae (Unident.) QDAF9999	1
Cladotanytarsus sp.(Unident.) QDAH0399	4
Tanytarsus sp.(Unident.) QDAH0499	72
Chironomus sp.(Unident.) QDAI0499	18

Dicrotendipes conjunctus QDAI0603	1
Dicrotendipes sp.(Unident.) QDAI0699	7
Chironominae (Unident.) QDAJ9999	14
Ephemeroptera QE	1	9
Cloeon fluviatile QE020201	1
Hemiptera QH	70	2
Micronecta sp.(Unident.) QH650599	3
Anisops sp.(Unident.) QH670499	67
Lepidoptera QL	1	2
Lepidoptera (Unident.) QL999999	1

Odonata QO	50	3
Ischnura heterosticta heterosticta QO021002	4
Ischnura sp.(Unident.) QO021099	33
Austrolestes analis QO050101	2
Austrolestes annulosus QO050102	1
Austrolestes sp.(Unident.) QO050199	3
Hemianax papuensis QO121201	2
Hemicordulia tau QO300102	5
Trichoptera QT	5	8
Hellyethira malleoforma QT030404	1
Hellyethira sp.(Unident.) QT030499	3
Leptoceridae (Unident.) QT259999	1
Unknown VF	10
Unknown VF000099	10

SIGNALT	3.0
	ORDER
Weighted SIGNALT	2.9

Taxa	Abundance	SIGNALT Grade
Acarina MM	2	6
Unionicolidae (Unident.) MM169999	1

Oribatida (Unident.) MM9999A1	1

Amphipoda OP	588	3
Austrochiltonia australis OP020101	588

Unknown OT	2
Paratya australiensis OT010101	2

Unknown QA	4
Hypogastruridae (Unident.) QA049999	4
Diptera QD	5	3
Stratiomyidae (Unident.) QD249999	2
Tanytarsus sp.(Unident.) QDAH0499	2
Chironomidae (Unident.) (Pupa) QDAZ999I	1
Odonata QO	1	3
Coenagrionidae (Unident.) QO029999	1

SIGNALT	2.5
	ORDER
Weighted SIGNALT	2.5