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

Source	Department of Water and Environment Regulation
Latest Sample Date	06-10-2008
Taxa count ORDER	5
Taxa count FAMILY	10
Taxa count ALT	11
Mayflies present?	0
	ORDER	FAMILY	ALT
SIGNAL	2.8	3.1	1.9
Weighted SIGNAL	3.5	3	2.7

	Category	ALUM Categories	Percent of upstream catchment	Area
	Arable Farming	3.3.0 Cropping, 3.4.6 Perennial flowers and bulbs	40.72%	16,062,742,952m²
	Pastoral Farming	3.2.0 Grazing modified pastures, 3.2.2 Woody fodder plants, 4.2.0 Grazing irrigated modified pastures	36.04%	14,216,166,203m²
	Minimal Use	1.3.0 Other minimal use, 1.3.3 Residual native cover, 2.1.0 Grazing native vegetation	15.62%	6,159,672,084m²
	Mining	5.8.0 Mining, 5.8.1 Mines, 5.8.2 Quarries	2.57%	1,013,404,920m²
	Natural	1.1.3 National park	2.07%	815,923,448m²
	Forestry	3.1.0 Plantation forests	1.42%	559,697,488m²
	Forestry Plantation	3.1.1 Hardwood plantation forestry, 3.1.2 Softwood plantation forestry, 3.1.4 Environmental forest plantation	0.92%	363,965,852m²
	Residential And Infrastructure	5.4.2 Rural residential with agriculture, 5.7.1 Airports/aerodromes, 5.7.2 Roads	0.38%	149,735,951m²
	Water	6.1.0 Lake, 6.2.2 Water storage - intensive use/farm dams, 6.5.0 Marsh/wetland	0.21%	83,992,120m²
	Intensive Pastoral Farming	5.2.2 Feedlots	0.04%	15,498,546m²
	Unknown	3.6.0 Land in transition, 3.6.1 Degraded land	0.01%	2,499,765m²
Show minor land uses 8
				394,432,993m²

Taxa	Abundance	SIGNALT Grade
Amphipoda OP	312	3
Ceinidae (Unident.) OP029999	312

Unknown OV	12
Parastacidae (Unident.) OV019999	12

Coleoptera QC	4	5
Dytiscidae (Unident.) QC099999	1
Gyrinidae (Unident.) QC109999	3

Diptera QD	107	3
Culicidae (Unident.) QD079999	2

Ceratopogonidae (Unident.) QD099999	2

Tanypodinae (Unident.) QDAE9999	8
Orthocladiinae (Unident.) QDAF9999	2
Chironominae (Unident.) QDAJ9999	93
Odonata QO	3	3
Procordulia sp.(Unident.) QO300299	1
Hemicorduliidae (Unident.) QO309999	2

SIGNALT	2.8
	ORDER
Weighted SIGNALT	2.6