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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	26-06-1997
Taxa count ORDER	6
Taxa count FAMILY	12
Taxa count ALT	15
Mayflies present?	0
	ORDER	FAMILY	ALT
SIGNAL	3.3	3.3	2.3
Weighted SIGNAL	4	4	3.3

	Category	ALUM Categories	Percent of upstream catchment	Area
	Arable Farming	3.3.0 Cropping, 3.3.1 Cereals, 3.3.8 Pulses	57.14%	72,291,104,707m²
	Natural	1.1.1 Strict nature reserves, 1.1.4 Natural feature protection, 1.1.7 Other conserved area	17.72%	22,414,334,838m²
	Minimal Use	1.3.3 Residual native cover, 1.3.4 Rehabilitation	16.60%	20,998,126,865m²
	Pastoral Farming	3.2.0 Grazing modified pastures, 3.2.1 Native/exotic pasture mosaic, 3.2.2 Woody fodder plants, 3.2.3 Pasture legumes, 3.2.4 Pasture legume/grass mixtures, 3.2.5 Sown grasses	6.23%	7,884,016,036m²
	Residential And Infrastructure	5.5.3 Recreation and culture, 5.6.5 Electricity substations and transmission, 5.7.2 Roads	1.96%	2,475,676,532m²
	Unknown	3.6.1 Degraded land, 3.6.3 Land under rehabilitation	0.25%	318,240,556m²
	Water	6.1.0 Lake, 6.2.1 Reservoir, 6.2.2 Water storage - intensive use/farm dams, 6.5.0 Marsh/wetland	0.11%	133,746,031m²
	Industrial	5.3.0 Manufacturing and industrial	0.00%	2,249,933m²
	Mining	5.8.2 Quarries	0.00%	1,749,948m²
Show minor land uses 5
				1,265,192,454m²

Taxa	Abundance	SIGNALT Grade
Nematoda II	7	3
Nematoda (Unident.) II999999	7
Gastropoda KG	1	1
Hydrobiidae (Unident.) KG029999	1
Coleoptera QC	28	5
Necterosoma penicillatus QC092001	3

Necterosoma sp.(Unident.)(Larva) QC09209I	21

Hydrophilidae (Unident.)(Larva) QC11999I	4

Diptera QD	1028	3
Culicoides sp.(Unident.) QD090899	22

Dasyhelea sp.(Unident.) QD092999	52

Ceratopogonidae (Unident.) (Pupa) QD09999I	12

Stratiomyidae (Unident.) QD249999	8
Ephydridae (Unident.) QD789999	1

Procladius sp.(Unident.) QDAE0899	131
Bryophaenocladius sp.(Unident.) QDAF1899	1
Tanytarsus sp.(Unident.) QDAH0499	801
Trichoptera QT	1	8
Symphitoneuria wheeleri QT250903	1
Unknown VF	2
Unknown VF000099	2

SIGNALT	3.3
	ORDER
Weighted SIGNALT	3.6

Taxa	Abundance	SIGNALT Grade
Nematoda II	2	3
Nematoda (Unident.) II999999	2
Amphipoda OP	3	3
Austrochiltonia australis OP020101	3

Coleoptera QC	41	5
Necterosoma penicillatus QC092001	3

Necterosoma sp.(Unident.)(Larva) QC09209I	18

Berosus sp.(Unident.) QC110499	1

Laccobius zeitzi QC110602	9

Ochthebius sp.(Unident.) QC130399	10

Diptera QD	605	3
Culicoides sp.(Unident.) QD090899	16

Dasyhelea SRV sp.2 QD0999D8	2

Stratiomyidae (Unident.) QD249999	1
Procladius sp.(Unident.) QDAE0899	3
Tanytarsus barbitarsis QDAH0402	583
Trichoptera QT	1	8
Symphitoneuria wheeleri QT250903	1

SIGNALT	4.4
	ORDER
Weighted SIGNALT	4.1