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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	22-11-1997
Taxa count ORDER	10
Taxa count FAMILY	16
Taxa count ALT	20
Mayflies present?	0
	ORDER	FAMILY	ALT
SIGNAL	2.4	2.8	1.8
Weighted SIGNAL	3.9	4.4	2.3

	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	69.75%	27,521,017,125m²
	Pastoral Farming	3.2.0 Grazing modified pastures, 3.2.2 Woody fodder plants, 3.2.3 Pasture legumes, 3.2.4 Pasture legume/grass mixtures, 3.2.5 Sown grasses	13.51%	5,331,198,312m²
	Minimal Use	1.3.3 Residual native cover, 1.3.4 Rehabilitation	6.90%	2,722,117,161m²
	Water	6.1.0 Lake, 6.2.1 Reservoir, 6.2.2 Water storage - intensive use/farm dams, 6.5.0 Marsh/wetland, 6.5.2 Marsh/wetland - production	6.71%	2,649,093,898m²
	Residential And Infrastructure	5.4.1 Urban residential, 5.7.2 Roads, 5.7.3 Railways	2.11%	831,014,729m²
	Natural	1.1.7 Other conserved area, 1.2.2 Surface water supply	0.98%	387,623,482m²
	Unknown	3.6.1 Degraded land	0.03%	12,003,824m²
	Forestry Plantation	3.1.4 Environmental forest plantation	0.01%	4,001,275m²
	Industrial	5.5.1 Commercial services	0.00%	250,080m²
Show minor land uses 5
				394,583,199m²

Taxa	Abundance	SIGNALT Grade
Unknown IB	21
Cordylophora sp.(Unident.) IB020199	21
Turbellaria IF	14	2
Turbellaria (Unident.) IF999999	14
Nematoda II	1	3
Nematoda (Unident.) II999999	1
Gastropoda KG	13	1
Coxiella sp.(Unident.) KG130199	13
Oligochaeta LO	2	2
Oligochaeta (Unident.) LO999999	2
Amphipoda OP	3	3
Austrochiltonia australis OP020101	3

Isopoda OR	1	2
Haloniscus sp.(Unident.) OR250199	1

Coleoptera QC	18	5
Necterosoma penicillatus QC092001	3

Necterosoma sp.(Unident.)(Larva) QC09209I	9

Berosus discolor QC110409	1

Berosus sp.(Unident.)(Larva) QC11049I	5

Diptera QD	181	3
Stratiomyidae (Unident.) QD249999	1
Dolichopodidae (Unident.) QD369999	2
Ephydridae (Unident.) QD789999	1

Procladius sp.(Unident.) QDAE0899	21
Tanytarsus sp.(Unident.) QDAH0499	150
Dicrotendipes sp.(Unident.) QDAI0699	1
Polypedilum nubiferum QDAI0804	3
Cladopelma sp.(Unident.) QDAI2299	2

Odonata QO	2	3
Austrolestes annulosus QO050102	2

SIGNALT	2.4
	ORDER
Weighted SIGNALT	2.2

Taxa	Abundance	SIGNALT Grade
Turbellaria IF	317	2
Turbellaria (Unident.) IF999999	317
Nematoda II	158	3
Nematoda (Unident.) II999999	158
Gastropoda KG	99	1
Coxiella sp.(Unident.) KG130199	99
Oligochaeta LO	643	2
Tubificidae (Unident.) LO049999	2
Naididae (Unident.) LO059999	2
Oligochaeta (Unident.) LO999999	639
Acarina MM	1	6
Oribatida (Unident.) MM9999A1	1

Amphipoda OP	3	3
Austrochiltonia australis OP020101	3

Isopoda OR	2	2
Haloniscus sp.(Unident.) OR250199	2

Unknown QA	20
Hypogastruridae (Unident.) QA049999	17
Isotomidae (Unident.) QA069999	2
Sminthuridae (Unident.) QA139999	1
Coleoptera QC	2	5
Berosus munitipennis QC110418	1

Scirtidae EPA sp.L1 QC2099A1	1

Diptera QD	74	3
Culex sp.(Unident.) QD070799	2

Culicoides sp.(Unident.) QD090899	28

Dasyhelea SRV sp.2 QD0999D8	14

Tabanidae (Unident.) QD239999	1
Stratiomyidae (Unident.) QD249999	4
Muscidae (Unident.) QD899999	4
Parakiefferiella sp.(Unident.) QDAF0399	1
Tanytarsus sp.(Unident.) QDAH0499	4
Paratanytarsus sp.(Unident.) QDAH0699	3
Tanytarsini (Unident.) QDAH9999	4
Cladopelma sp.(Unident.) QDAI2299	6

Chironomini (Unident.) QDAI9999	3

SIGNALT	2.7
	ORDER
Weighted SIGNALT	2.2