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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	04-06-1998
Taxa count ORDER	12
Taxa count FAMILY	22
Taxa count ALT	26
Mayflies present?	0
	ORDER	FAMILY	ALT
SIGNAL	2.7	2.4	2.3
Weighted SIGNAL	2.3	2.8	3

	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, 4.2.0 Grazing irrigated modified pastures, 4.2.4 Irrigated sown grasses	46.32%	454,306,095m²
	Residential And Infrastructure	5.4.1 Urban residential, 5.4.2 Rural residential with agriculture, 5.4.3 Rural residential without agriculture, 5.4.5 Farm buildings/infrastructure, 5.5.2 Public services, 5.5.3 Recreation and culture, 5.6.5 Electricity substations and transmission, 5.6.7 Water extraction and transmission, 5.7.2 Roads, 5.7.3 Railways, 5.7.5 Navigation and communication	36.30%	356,023,540m²
	Arable Farming	3.3.0 Cropping, 3.3.1 Cereals, 3.3.3 Hay and silage, 4.4.1 Irrigated tree fruits, 4.4.6 Irrigated perennial flowers and bulbs, 4.4.9 Irrigated grapes, 4.5.3 Irrigated seasonal vegetables and herbs	12.27%	120,345,986m²
	Unknown	3.6.0 Land in transition, 3.6.4 No defined use, 4.6.0 Irrigated land in transition	1.51%	14,792,527m²
	Minimal Use	1.3.3 Residual native cover	1.48%	14,541,807m²
	Industrial	5.3.0 Manufacturing and industrial, 5.5.1 Commercial services	0.74%	7,270,903m²
	Water	6.2.2 Water storage - intensive use/farm dams	0.66%	6,518,741m²
	Intensive Pastoral Farming	5.2.3 Poultry farms, 5.2.6 Horse studs	0.61%	6,017,299m²
	Forestry Plantation	4.1.3 Irrigated other forest production	0.10%	1,002,883m²
Show minor land uses 6
				9,808,198m²

Taxa	Abundance	SIGNALT Grade
Turbellaria IF	142	2
Turbellaria (Unident.) IF999999	142
Nematoda II	38	3
Nematoda (Unident.) II999999	38
Gastropoda KG	222	1
Potamopyrgus antipodarum KG020601	160
Hydrobiidae (Unident.) KG029999	40
Physa acuta KG080101	22
Bivalvia KP	32	3
Sphaerium tasmanicum KP030201	32
Oligochaeta LO	194	2
Tubificidae (Unident.) LO049999	2
Enchytraeidae (Unident.) LO089999	2
Opisthopora spp. LO989999	2
Oligochaeta (Unident.) LO999999	188
Acarina MM	2	6
Oribatida (Unident.) MM9999A1	2

Amphipoda OP	12	3
Austrochiltonia australis OP020101	12

Isopoda OR	2	2
Heterias pusillus OR180102	2

Unknown QA	28
Hypogastruridae (Unident.) QA049999	22
Entomobryidae (Unident.) QA079999	4
Sminthuridae (Unident.) QA139999	2
Coleoptera QC	18	5
Liodessus sp.(Unident.) QC091299	4

Chostonectes gigas QC091504	6

Chostonectes sp.(Unident.)(Larva) QC09159I	6

Scirtidae (Unident.) QC209999	2

Diptera QD	106	3
Stratiomyidae (Unident.) QD249999	16
Paramerina sp.(Unident.) QDAE1299	2
Chironomus sp.(Unident.) QDAI0499	80

Dicrotendipes conjunctus QDAI0603	2
Chironominae (Unident.) QDAJ9999	6
Hemiptera QH	2	2
Micronecta gracilis QH650503	2

SIGNALT	2.7
	ORDER
Weighted SIGNALT	2.4