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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	16-05-1998
Taxa count ORDER	9
Taxa count FAMILY	21
Taxa count ALT	32
Mayflies present?	0
	ORDER	FAMILY	ALT
SIGNAL	2.9	2.6	2.3
Weighted SIGNAL	2.8	2.8	2.9

	Category	ALUM Categories	Percent of upstream catchment	Area
	Pastoral Farming	3.2.0 Grazing modified pastures, 3.2.4 Pasture legume/grass mixtures	81.53%	5,369,363,256m²
	Minimal Use	1.3.3 Residual native cover	5.90%	388,740,100m²
	Residential And Infrastructure	5.4.5 Farm buildings/infrastructure, 5.7.2 Roads	4.47%	294,242,506m²
	Water	6.4.2 Drainage channel/aqueduct, 6.5.0 Marsh/wetland	4.33%	285,492,729m²
	Natural	1.1.7 Other conserved area	3.22%	212,244,595m²
	Arable Farming	3.3.1 Cereals	0.54%	35,499,096m²
	Mining	5.8.2 Quarries	0.00%	249,994m²
Show minor land uses 2
				65,858,323m²

Taxa	Abundance	SIGNALT Grade
Nematoda II	14	3
Nematoda (Unident.) II999999	14
Gastropoda KG	448	1
Angrobia angasi KG020501	48
Potamopyrgus antipodarum KG020601	78
Hydrobiidae (Unident.) KG029999	244
Glyptophysa sp.(Unident.) KG070299	58
Physa acuta KG080101	16
Coxiella sp.(Unident.) KG130199	4
Acarina MM	920	6
Oribatida (Unident.) MM9999A1	920

Amphipoda OP	72	3
Austrochiltonia australis OP020101	72

Unknown QA	4
Hypogastruridae (Unident.) QA049999	4
Coleoptera QC	38	5
Allodessus bistrigatus QC091101	8

Liodessus sp.(Unident.) QC091299	4

Sternopriscus sp.(Unident.) QC091899	6

Necterosoma penicillatus QC092001	18

Berosus sp.(Unident.)(Larva) QC11049I	2

Diptera QD	2666	3
Bezzia sp.(Unident.) QD090499	312

Culicoides sp.(Unident.) QD090899	108

Procladius sp.(Unident.) QDAE0899	116
Cricotopus sp.(Unident.) QDAF1599	2
Tanytarsus sp.(Unident.) QDAH0499	36
Chironomus sp.(Unident.) QDAI0499	2088

Polypedilum sp.(Unident.) QDAI0899	4
Hemiptera QH	406	2
Mesovelia sp.(Unident.) QH520199	6
Sigara sublaevifrons QH650202	2
Sigara sp.(Unident.) QH650299	14
Agraptocorixa sp.(Unident.) QH650399	4
Micronecta robusta QH650502	132
Micronecta sp.(Unident.) QH650599	234
Anisops sp.(Unident.) QH670499	12
Neoplea sp.(Unident.) QH680199	2
Odonata QO	12	3
Ischnura sp.(Unident.) QO021099	10
Hemianax papuensis QO121201	2

SIGNALT	2.9
	ORDER
Weighted SIGNALT	3.1