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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	21-10-1999
Taxa count ORDER	9
Taxa count FAMILY	23
Taxa count ALT	38
Mayflies present?	0
	ORDER	FAMILY	ALT
SIGNAL	2.4	2.8	1.7
Weighted SIGNAL	3	3	2.9

	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	62.67%	12,616,836,302m²
	Pastoral Farming	3.2.0 Grazing modified pastures, 3.2.3 Pasture legumes, 3.2.4 Pasture legume/grass mixtures, 4.2.4 Irrigated sown grasses	25.82%	5,197,329,583m²
	Minimal Use	1.3.3 Residual native cover	7.62%	1,533,699,711m²
	Residential And Infrastructure	5.4.1 Urban residential, 5.4.2 Rural residential with agriculture, 5.5.2 Public services, 5.5.3 Recreation and culture, 5.7.2 Roads	2.41%	485,234,089m²
	Natural	1.1.7 Other conserved area	1.34%	269,241,172m²
	Water	6.2.2 Water storage - intensive use/farm dams, 6.5.0 Marsh/wetland	0.08%	16,249,467m²
	Industrial	5.3.0 Manufacturing and industrial	0.05%	10,499,656m²
	Intensive Pastoral Farming	5.2.4 Piggeries	0.01%	1,999,934m²
Show minor land uses 5
				201,310,899m²

Taxa	Abundance	SIGNALT Grade
Nematoda II	19	3
Nematoda (Unident.) II999999	19
Gastropoda KG	3	1
Angrobia angasi KG020501	1
Unknown KG0702A2	2
Oligochaeta LO	2	2
Tubificidae Group A LO0499A1	2
Amphipoda OP	30	3
Austrochiltonia australis OP020101	30

Unknown QA	1
Sminthuridae (Unident.) QA139999	1
Coleoptera QC	11	5
Necterosoma penicillatus QC092001	3

Necterosoma sp.(Unident.)(Larva) QC09209I	3

Biodessinae (Unident.) QC0999A7	1
Berosus sp.(Unident.) QC110499	1

Hydrophilidae (Unident.)(Larva) QC11999I	2

Hydraena sp.(Unident.) QC130199	1

Diptera QD	245	3
Bezzia sp.(Unident.) QD090499	2

Culicoides sp.(Unident.) QD090899	2

Muscidae (Unident.) QD899999	2
Procladius sp.(Unident.) QDAE0899	10
Tanypodinae (Unident.) QDAE9999	6
Corynoneura sp.(Unident.) QDAF0699	1
Thienemanniella sp.(Unident.) QDAF0799	3
Cricotopus sp.(Unident.) QDAF1599	25
Orthocladiinae (Unident.) QDAF9999	5
Tanytarsus sp.(Unident.) QDAH0499	11
Paratanytarsus sp.(Unident.) QDAH0699	1
Chironomus sp.(Unident.) QDAI0499	108

Polypedilum nubiferum QDAI0804	3
Paracladopelma sp.(Unident.) QDAI2499	22
Chironominae (Unident.) QDAJ9999	44
Hemiptera QH	20	2
Microvelia peramoena QH560103	1
Sigara truncatipala QH650204	1
Agraptocorixa sp.(Unident.) QH650399	1
Anisops thienemanni QH670401	1
Anisops hackeri QH670405	3
Anisops sp.(Unident.) QH670499	13
Odonata QO	7	3
Ischnura heterosticta heterosticta QO021002	1
Coenagrionidae (Unident.) QO029999	2
Austrolestes annulosus QO050102	1
Hemianax papuensis QO121201	1
Libellulidae (Unident.) QO179999	2

SIGNALT	2.4
	ORDER
Weighted SIGNALT	2.9

SIGNALT	3.5
	ORDER
Weighted SIGNALT	3.2