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NOTICE: SIGNALT Calculations are currently running through final testing and may be inaccurate until completed.

Willochra Ck Orrorroo Rd 3633

Source	Australian Water Quality Centre
Latest Sample Date	27-06-1994
Taxa count ORDER	4
Taxa count FAMILY	7
Taxa count ALT	7
Mayflies present?	0
	ORDER	FAMILY	ALT
SIGNAL	2.5	1.9	1.3
Weighted SIGNAL	1.1		3.1

Waterbug Land Use

	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	60.00%	64,409,240,191m²
	Pastoral Farming	3.2.0 Grazing modified pastures, 3.2.1 Native/exotic pasture mosaic, 3.2.2 Woody fodder plants, 3.2.4 Pasture legume/grass mixtures, 4.2.4 Irrigated sown grasses	27.11%	29,106,351,259m²
	Minimal Use	1.3.3 Residual native cover	5.62%	6,036,780,257m²
	Natural	1.1.3 National park, 1.1.7 Other conserved area	5.35%	5,746,766,793m²
	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, 5.7.1 Airports/aerodromes, 5.7.2 Roads	1.88%	2,015,343,562m²
	Industrial	5.3.0 Manufacturing and industrial, 5.5.1 Commercial services	0.01%	15,250,708m²
	Waste Management	5.9.3 Solid garbage, 5.9.5 Sewage/sewerage	0.01%	11,250,522m²
	Water	6.2.2 Water storage - intensive use/farm dams	0.01%	7,750,360m²
	Mining	5.8.2 Quarries	0.00%	3,250,151m²
Show minor land uses 5
				1,073,519,838m²

Waterbug sample history

Sampled on 27 June 1994

Taxa	Abundance	SIGNALT Grade
Isopoda OR	10	2
Haloniscus sp.(Unident.) OR250199	10

Unknown QA	5170
Hypogastruridae (Unident.) QA049999	5000
Isotomidae (Unident.) QA069999	30
Sminthuridae (Unident.) QA139999	140
Coleoptera QC	120	5
Necterosoma penicillatus QC092001	120

Diptera QD	30	3
Odontomyia sp.(Unident.) QD240199	20
Muscidae (Unident.) QD899999	10

SIGNALT	2.5
	ORDER
Weighted SIGNALT	2.6

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