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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	29-11-1997
Taxa count ORDER	11
Taxa count FAMILY	25
Taxa count ALT	31
Mayflies present?	0
	ORDER	FAMILY	ALT
SIGNAL	3.1	3	1.8
Weighted SIGNAL	3.1	3.7	2.5

Category	ALUM Categories	Percent of upstream catchment	Area
Minimal Use	1.3.3 Residual native cover	56.11%	2,010,501,426m²
Pastoral Farming	3.2.0 Grazing modified pastures	28.52%	1,021,877,792m²
Arable Farming	3.3.1 Cereals, 4.4.4 Irrigated vine fruits	8.54%	306,038,272m²
Residential And Infrastructure	5.4.2 Rural residential with agriculture, 5.7.2 Roads	3.62%	129,766,228m²
Forestry Plantation	3.1.1 Hardwood plantation forestry, 3.1.2 Softwood plantation forestry	3.20%	114,764,352m²
			35,829,481m²

Taxa	Abundance	SIGNALT Grade
Unknown IB	1
Hydra sp.(Unident.) IB010199	1
Nematoda II	4	3
Nematoda (Unident.) II999999	4
Gastropoda KG	20	1
Glyptophysa sp.(Unident.) KG070299	20
Hirudinea LH	1	1
Richardsonianidae (Unident.) LH039999	1
Oligochaeta LO	8	2
Tubificidae (Unident.) LO049999	1
Enchytraeidae (Unident.) LO089999	1
Oligochaeta (Unident.) LO999999	6
Acarina MM	2	6
Oribatida (Unident.) MM9999A1	2

Coleoptera QC	65	5
Antiporus sp.(Unident.)(Larva) QC09169I	3

Necterosoma dispar QC092005	6

Necterosoma sp.(Unident.)(Larva) QC09209I	51

Rhantus saturalis QC092301	1

Copelatus australiae QC092701	1

Macrogyrus sp.(Unident.) QC100199	3

Diptera QD	277	3
Anopheles sp.(Unident.) QD070199	12

Dasyhelea sp.(Unident.) QD092999	12

Procladius sp.(Unident.) QDAE0899	2
Paramerina sp.(Unident.) QDAE1299	103
Paralimnophyes sp (light sp.) QDAF12A2	1
Tanytarsus sp.(Unident.) QDAH0499	144
Stenochironomus sp.(Unident.) QDAI0299	1
Chironominae (Unident.) QDAJ9999	2
Hemiptera QH	20	2
Microvelia oceanica QH560101	7
Microvelia sp.(Unident.) QH560199	4
Agraptocorixa sp.(Unident.) QH650399	3
Anisops sp.(Unident.) QH670499	6
Odonata QO	119	3
Ischnura heterosticta heterosticta QO021002	1
Austrolestes analis QO050101	1
Hemianax papuensis QO121201	1
Hemicordulia tau QO300102	116
Trichoptera QT	1	8
Triplectides australis QT251103	1

SIGNALT	3.1
	ORDER
Weighted SIGNALT	2.9

Taxa	Abundance	SIGNALT Grade
Nematoda II	2	3
Nematoda (Unident.) II999999	2
Oligochaeta LO	10	2
Tubificidae (Unident.) LO049999	9
Oligochaeta (Unident.) LO999999	1
Acarina MM	17	6
Hygrobatidae (Unident.) MM159999	7

Oribatida (Unident.) MM9999A1	9

Mesostigmata (Unident.) MM9999A2	1

Amphipoda OP	3	3
Austrochiltonia australis OP020101	3

Unknown QA	13
Hypogastruridae (Unident.) QA049999	2
Sminthuridae (Unident.) QA139999	11
Coleoptera QC	21	5
Liodessus sp.(Unident.) QC091299	2

Liodessus sp. (Larva) QC09129I	12

Platynectes decempunctatus QC092201	3

Platynectes decempunctatus (L) QC09220A	2

Scirtidae EPA sp.L1 QC2099A1	2

Diptera QD	642	3
Culex sp.(Unident.) QD070799	30

Dasyhelea sp.(Unident.) QD092999	502

Simulium ornatipes QD100202	2

Simuliidae (Unident.) QD109999	20

Cecidomyidae (Unident.) QD179999	1
Paramerina sp.(Unident.) QDAE1299	12
Rheocricotopus sp.(Unident.) QDAF0199	4
Eukiefferiella sp.(Unident.) QDAF1399	2
Cricotopus sp.(Unident.) QDAF1599	2
Paratrichocladius sp.(Unident.) QDAF1699	1
Orthocladiinae (Unident.) QDAF9999	21
Tanytarsus sp.(Unident.) QDAH0499	44
Dicrotendipes sp.(Unident.) QDAI0699	1
Plecoptera QP	2	10
Gripopterygidae (Unident.) QP039999	2

SIGNALT	4.0
	ORDER
Weighted SIGNALT	3.6