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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	05-12-1997
Taxa count ORDER	14
Taxa count FAMILY	18
Taxa count ALT	20
Mayflies present?	0
	ORDER	FAMILY	ALT
SIGNAL	2	1.9	2.4
Weighted SIGNAL	1.4	0.8	3.6

	Category	ALUM Categories	Percent of upstream catchment	Area
	Minimal Use	1.3.3 Residual native cover	28.44%	2,022,774,743m²
	Natural	1.1.2 Wilderness area, 1.1.3 National park, 1.1.7 Other conserved area	27.61%	1,964,245,091m²
	Forestry Plantation	3.1.1 Hardwood plantation forestry, 3.1.2 Softwood plantation forestry	24.65%	1,753,388,271m²
	Pastoral Farming	3.2.0 Grazing modified pastures	16.25%	1,155,835,549m²
	Arable Farming	3.3.1 Cereals	1.22%	87,044,097m²
	Residential And Infrastructure	5.4.2 Rural residential with agriculture, 5.7.1 Airports/aerodromes, 5.7.2 Roads	1.11%	79,290,169m²
	Water	6.2.2 Water storage - intensive use/farm dams, 6.5.0 Marsh/wetland	0.41%	29,514,952m²
	Intensive Pastoral Farming	5.2.5 Aquaculture	0.18%	13,006,589m²
	Mining	5.8.2 Quarries	0.06%	4,502,281m²
	Unknown	3.6.0 Land in transition	0.06%	4,002,027m²
Show minor land uses 6
				71,136,038m²

Taxa	Abundance	SIGNALT Grade
Unknown IB	1
Cordylophora sp.(Unident.) IB020199	1
Nematoda II	3	3
Nematoda (Unident.) II999999	3
Gastropoda KG	48	1
Tatea rufilabris KG021101	48
Oligochaeta LO	1	2
Enchytraeidae (Unident.) LO089999	1
Unknown LP	3
Polychaeta (Unident.) LP999999	3
Acarina MM	9	6
Mesostigmata (Unident.) MM9999A2	9

Unknown MN	8
Oribatida sp. A MN0299A1	1

Oribatida sp. C MN0299A3	7

Amphipoda OP	78	3
Melitidae (Unident.) OP099999	78

Unknown OT	11
Paratya australiensis OT010101	6

Macrobrachium sp.(Unident.) OT020199	5

Unknown QA	3
Onychiuridae (Unident.) QA059999	2
Entomobryidae (Unident.) QA079999	1
Diptera QD	87	3
Forcipomyia sp.(Unident.) QD092899	2

Ceratopogonidae (Unident.) (Pupa) QD09999I	2

Tanytarsus sp.(Unident.) QDAH0499	74
Dicrotendipes sp.(Unident.) QDAI0699	9
Hemiptera QH	1	2
Micronecta sp.(Unident.) QH650599	1
Trichoptera QT	1	8
Hydroptilidae (Unident.) QT039999	1
Unknown VF	16
Unknown VF000099	16

SIGNALT	2.0
	ORDER
Weighted SIGNALT	1.8

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	55	1
Hydrobiidae (Unident.) KG029999	1
Coxiella sp.(Unident.) KG130199	54
Oligochaeta LO	2	2
Oligochaeta (Unident.) LO999999	2
Acarina MM	1	6
Oribatida (Unident.) MM9999A1	1

Amphipoda OP	54	3
Austrochiltonia australis OP020101	54

Unknown OT	1
Macrobrachium sp.(Unident.) OT020199	1

Unknown QA	13
Hypogastruridae (Unident.) QA049999	11
Isotomidae (Unident.) QA069999	1
Sminthuridae (Unident.) QA139999	1
Diptera QD	141	3
Procladius sp.(Unident.) QDAE0899	1
Bryophaenocladius sp.(Unident.) QDAF1899	2
Tanytarsus sp.(Unident.) QDAH0499	33
Paratanytarsus sp.(Unident.) QDAH0699	86
Rheotanytarsus sp.(Unident.) QDAH0799	10
Dicrotendipes sp.(Unident.) QDAI0699	9
Hemiptera QH	1	2
Microvelia peramoena QH560103	1

SIGNALT	2.1
	ORDER
Weighted SIGNALT	2.0