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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	20-06-1998
Taxa count ORDER	11
Taxa count FAMILY	28
Taxa count ALT	37
Mayflies present?	0
	ORDER	FAMILY	ALT
SIGNAL	3.4	3.5	2.5
Weighted SIGNAL	4.3	3.3	3.5

	Category	ALUM Categories	Percent of upstream catchment	Area
	Pastoral Farming	3.2.0 Grazing modified pastures, 3.2.1 Native/exotic pasture mosaic, 3.2.4 Pasture legume/grass mixtures, 3.2.5 Sown grasses	61.23%	2,660,812,277m²
	Arable Farming	3.3.0 Cropping, 3.3.1 Cereals, 3.3.3 Hay and silage, 3.3.4 Oilseeds, 3.3.8 Pulses	29.29%	1,272,888,580m²
	Minimal Use	1.3.3 Residual native cover, 2.1.0 Grazing native vegetation	3.92%	170,552,065m²
	Natural	1.1.7 Other conserved area	2.88%	125,038,171m²
	Residential And Infrastructure	5.4.2 Rural residential with agriculture, 5.4.3 Rural residential without agriculture, 5.4.5 Farm buildings/infrastructure, 5.7.2 Roads	2.34%	101,781,071m²
	Water	6.2.2 Water storage - intensive use/farm dams, 6.5.0 Marsh/wetland	0.17%	7,502,290m²
	Forestry Plantation	3.1.3 Other forest plantation, 3.1.4 Environmental forest plantation	0.17%	7,252,214m²
Show minor land uses 4
				43,458,267m²

Taxa	Abundance	SIGNALT Grade
Turbellaria IF	52	2
Turbellaria (Unident.) IF999999	52
Nematoda II	60	3
Nematoda (Unident.) II999999	60
Oligochaeta LO	1564	2
Tubificidae (Unident.) LO049999	1564
Acarina MM	62	6
Limnesia sp.(Unident.) MM120199	20

Pionidae (Unident.) MM179999	6

Arrenurus sp.(Unident.) MM230199	8

Oribatida (Unident.) MM9999A1	26

Mesostigmata (Unident.) MM9999A2	2

Amphipoda OP	2088	3
Austrochiltonia australis OP020101	2088

Unknown QA	4
Hypogastruridae (Unident.) QA049999	4
Coleoptera QC	30	5
Necterosoma sp.(Unident.)(Larva) QC09209I	24

Platynectes decempunctatus (L) QC09220A	4

Scirtidae EPA sp.L1 QC2099A1	2

Diptera QD	10490	3
Culex sp.(Unident.) QD070799	104

Culicoides sp.(Unident.) QD090899	180

Dasyhelea sp.(Unident.) QD092999	200

Simulium ornatipes QD100202	816

Simuliidae (Unident.) QD109999	928

Psychodidae (Unident.) QD129999	2

Stratiomyidae (Unident.) QD249999	22
Empididae (Unident.) QD359999	4
Ephydridae (Unident.) QD789999	8

Muscidae (Unident.) QD899999	2
Procladius sp.(Unident.) QDAE0899	216
Paramerina sp.(Unident.) QDAE1299	14
Paralimnophyes sp (light sp.) QDAF12A2	24
Orthocladiinae (Unident.) QDAF9999	6
Tanytarsus sp.(Unident.) QDAH0499	7336
Chironomus sp.(Unident.) QDAI0499	384

Dicrotendipes sp.(Unident.) QDAI0699	8
Chironominae (Unident.) QDAJ9999	236
Hemiptera QH	2	2
Microvelia sp.(Unident.) QH560199	2
Odonata QO	12	3
Ischnura heterosticta heterosticta QO021002	2
Coenagrionidae (Unident.) QO029999	2
Orthetrum caledonicum QO171601	2
Libellulidae (Unident.) QO179999	6
Trichoptera QT	2	8
Hydroptilidae (Unident.) QT039999	2

SIGNALT	3.4
	ORDER
Weighted SIGNALT	3.3