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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	09-06-1999
Taxa count ORDER	9
Taxa count FAMILY	18
Taxa count ALT	25
Mayflies present?	0
	ORDER	FAMILY	ALT
SIGNAL	2.1	2.6	2.6
Weighted SIGNAL	3	3.2	3.2

	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	47.09%	3,552,128,597m²
	Pastoral Farming	3.2.0 Grazing modified pastures	39.74%	2,997,920,576m²
	Minimal Use	1.3.3 Residual native cover	10.76%	811,822,300m²
	Residential And Infrastructure	5.7.2 Roads	2.06%	155,418,120m²
	Natural	1.1.7 Other conserved area	0.35%	26,735,914m²
Show minor land uses 2
				75,440,255m²

Taxa	Abundance	SIGNALT Grade
Nematoda II	6	3
Nematoda (Unident.) II999999	6
Oligochaeta LO	18	2
Paranais litoralis LO050801	1
Enchytraeidae (Unident.) LO089999	1
Oligochaeta (Unident.) LO999999	16
Acarina MM	2	6
Oribatida (Unident.) MM9999A1	1

Mesostigmata (Unident.) MM9999A2	1

Unknown MN	6
Oribatida sp. A MN0299A1	4

Oribatida sp. C MN0299A3	1

Oribatida sp. F MN0299A6	1

Unknown OT	2
Paratya australiensis OT010101	2

Unknown OV	2
Cherax destructor destructor OV010101	2

Unknown QA	31
Hypogastruridae (Unident.) QA049999	31
Coleoptera QC	7	5
Necterosoma sp.(Unident.)(Larva) QC09209I	3

Laccobius zeitzi QC110602	3

Hydrophilidae (Unident.)(Larva) QC11999I	1

Diptera QD	257	3
Culicoides sp.(Unident.) QD090899	2

Dasyhelea sp.(Unident.) QD092999	26

Ceratopogonidae (Unident.) (Pupa) QD09999I	18

Psychodidae EPA sp.2 QD1299A2	1

Ephydridae (Unident.) QD789999	3

Procladius sp.(Unident.) QDAE0899	4
Cladotanytarsus sp.(Unident.) QDAH0399	60
Tanytarsus sp.(Unident.) QDAH0499	136
Chironomus sp.(Unident.) QDAI0499	2

Diptera (Unident.)(Larva) QDZZ9999	5

SIGNALT	2.1
	ORDER
Weighted SIGNALT	2.0

Taxa	Abundance	SIGNALT Grade
Turbellaria IF	3	2
Turbellaria (Unident.) IF999999	3
Nematoda II	5	3
Nematoda (Unident.) II999999	5
Gastropoda KG	12	1
Potamopyrgus antipodarum KG020601	1
Hydrobiidae (Unident.) KG029999	11
Oligochaeta LO	12	2
Naididae (Unident.) LO059999	1
Enchytraeidae (Unident.) LO089999	1
Oligochaeta (Unident.) LO999999	10
Amphipoda OP	33	3
Austrochiltonia australis OP020101	33

Unknown QA	1
Hypogastruridae (Unident.) QA049999	1
Coleoptera QC	8	5
Necterosoma sp.(Unident.)(Larva) QC09209I	3

Platynectes decempunctatus QC092201	3

Eretes australis QC092901	1

Ochthebius sp.(Unident.) QC130399	1

Diptera QD	2022	3
Culicoides sp.(Unident.) QD090899	1140

Nilobezzia sp.(Unident.) QD092099	6

Dasyhelea sp.(Unident.) QD092999	50

Simuliidae (Unident.) QD109999	1

Procladius sp.(Unident.) QDAE0899	117
Cricotopus sp.(Unident.) QDAF1599	1
Cladotanytarsus sp.(Unident.) QDAH0399	3
Tanytarsus sp.(Unident.) QDAH0499	699
Chironominae (Unident.) QDAJ9999	5
Odonata QO	3	3
Coenagrionidae (Unident.) QO029999	1
Hemicordulia tau QO300102	1
Hemicorduliidae (Unident.) QO309999	1
Unknown VF	1
Unknown VF000099	1

SIGNALT	2.2
	ORDER
Weighted SIGNALT	2.5