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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	17-12-1997
Taxa count ORDER	15
Taxa count FAMILY	23
Taxa count ALT	34
Mayflies present?	5
	ORDER	FAMILY	ALT
SIGNAL	3.1	3.3	2.6
Weighted SIGNAL	2.5	2.4	3.3

	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	76.37%	961,635,587m²
	Pastoral Farming	3.2.0 Grazing modified pastures	18.94%	238,469,611m²
	Residential And Infrastructure	5.7.2 Roads, 5.7.3 Railways	4.01%	50,546,549m²
	Minimal Use	1.3.3 Residual native cover	0.68%	8,507,835m²
Show minor land uses 1
				12,591,596m²

Taxa	Abundance	SIGNALT Grade
Nematoda II	8	3
Nematoda (Unident.) II999999	8
Gastropoda KG	773	1
Angrobia angasi KG020501	148
Potamopyrgus antipodarum KG020601	4
Hydrobiidae (Unident.) KG029999	621
Oligochaeta LO	21	2
Oligochaeta (Unident.) LO999999	21
Acarina MM	5	6
Oribatida (Unident.) MM9999A1	5

Amphipoda OP	39	3
Austrochiltonia australis OP020101	39

Unknown OV	2
Cherax destructor destructor OV010101	2

Unknown QA	1
Hypogastruridae (Unident.) QA049999	1
Coleoptera QC	3	5
Aulonogyrus strigosus QC100201	3

Diptera QD	280	3
Bezzia sp.(Unident.) QD090499	24

Culicoides sp.(Unident.) QD090899	20

Nilobezzia sp.(Unident.) QD092099	4

Procladius sp.(Unident.) QDAE0899	56
Larsia sp.(Unident.) QDAE1799	4
Paralimnophyes sp (light sp.) QDAF12A2	1
Cladotanytarsus sp.(Unident.) QDAH0399	19
Tanytarsus sp.(Unident.) QDAH0499	72
Paratanytarsus sp.(Unident.) QDAH0699	5
Chironomus sp.(Unident.) QDAI0499	62

Dicrotendipes sp.(Unident.) QDAI0699	13
Ephemeroptera QE	5	9
Cloeon fluviatile QE020201	5
Hemiptera QH	102	2
Agraptocorixa sp.(Unident.) QH650399	2
Micronecta annae annae QH650504	6
Micronecta sp.(Unident.) QH650599	93
Anisops hyperion QH670402	1
Lepidoptera QL	1	2
Nymphulinae (Unident.) QL0199B1	1

Odonata QO	24	3
Ischnura sp.(Unident.) QO021099	12
Hemianax papuensis QO121201	1
Hemicordulia tau QO300102	10
Hemicorduliidae (Unident.) QO309999	1
Trichoptera QT	10	8
Hellyethira malleoforma QT030404	9
Oecetis sp.(Unident.) QT250799	1
Unknown VF	4
Unknown VF000099	4

SIGNALT	3.1
	ORDER
Weighted SIGNALT	3.1

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	51	1
Angrobia angasi KG020501	51
Oligochaeta LO	2	2
Naididae (Unident.) LO059999	2
Acarina MM	1	6
Hydracarina (Unident.) MM9999A8	1

Amphipoda OP	9	3
Austrochiltonia australis OP020101	9

Unknown QA	610
Hypogastruridae (Unident.) QA049999	610
Coleoptera QC	1	5
Hydrophilidae (Unident.)(Larva) QC11999I	1

Diptera QD	185	3
Psychodidae (Unident.) QD129999	1

Procladius sp.(Unident.) QDAE0899	5
Paramerina sp.(Unident.) QDAE1299	4
Cricotopus sp.(Unident.) QDAF1599	3
Bryophaenocladius sp.(Unident.) QDAF1899	3
Cladotanytarsus sp.(Unident.) QDAH0399	19
Tanytarsus sp.(Unident.) QDAH0499	20
Paratanytarsus sp.(Unident.) QDAH0699	6
Chironomus sp.(Unident.) QDAI0499	124

Ephemeroptera QE	3	9
Cloeon fluviatile QE020201	3
Hemiptera QH	11	2
Microvelia oceanica QH560101	6
Micronecta sp.(Unident.) QH650599	4
Anisops hackeri QH670405	1
Odonata QO	5	3
Ischnura heterosticta heterosticta QO021002	3
Adversaeschna brevistyla QO120201	1
Synthemis eustalacta QO230701	1
Trichoptera QT	11	8
Hellyethira simplex QT030406	1
Triplectides australicus QT251102	10

SIGNALT	3.8
	ORDER
Weighted SIGNALT	3.2