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

Source	Office of Environment and Heritage
Latest Sample Date	08-12-1999
Taxa count ORDER	6
Taxa count FAMILY	11
Taxa count ALT	11
Mayflies present?	16
	ORDER	FAMILY	ALT
SIGNAL	4.5	4.2	2.5
Weighted SIGNAL	4.5		4

	Category	ALUM Categories	Percent of upstream catchment	Area
	Minimal Use	1.3.0 Other minimal use, 2.1.0 Grazing native vegetation	96.51%	2,276,458,812,524m²
	Natural	1.1.3 National park, 1.1.7 Other conserved area, 1.2.0 Managed resource protection	2.56%	60,292,087,732m²
	Water	6.1.0 Lake, 6.2.0 Reservoir/dam, 6.2.2 Water storage - intensive use/farm dams, 6.3.0 River, 6.5.0 Marsh/wetland	0.87%	20,620,030,005m²
	Residential And Infrastructure	5.4.1 Urban residential, 5.4.3 Rural residential without agriculture, 5.4.5 Farm buildings/infrastructure, 5.5.2 Public services, 5.5.3 Recreation and culture, 5.6.6 Gas treatment, storage and transmission, 5.7.0 Transport and communication, 5.7.1 Airports/aerodromes, 5.7.2 Roads	0.04%	886,501,290m²
	Pastoral Farming	3.2.0 Grazing modified pastures	0.01%	252,750,368m²
	Mining	5.8.0 Mining, 5.8.2 Quarries	0.01%	173,250,252m²
	Waste Management	5.9.3 Solid garbage	0.00%	8,000,012m²
	Industrial	5.5.1 Commercial services	0.00%	5,500,008m²
Show minor land uses 7
				23,586,969,322m²

SIGNALT	4.5
	ORDER
Weighted SIGNALT	4.5

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	1	1
Planorbidae (Unident.) KG079999	1
Acarina MM	4	6
Mites (Unident.) MM999999	4

Unknown OT	3
Palaemonidae (Unident.) OT029999	3

Coleoptera QC	4	5
Dytiscidae (Unident.) QC099999	1
Hydraenidae (Unident.) QC139999	2

Staphylinidae (Unident.) QC189999	1
Diptera QD	55	3
Culicidae (Unident.) QD079999	44

Tanypodinae (Unident.) QDAE9999	3
Orthocladiinae (Unident.) QDAF9999	1
Chironominae (Unident.) QDAJ9999	7
Ephemeroptera QE	10	9
Baetidae (Unident.) QE029999	2
Caenidae (Unident.) QE089999	8
Hemiptera QH	103	2
Veliidae (Unident.) QH569999	2
Gerridae (Unident.) QH579999	99
Corixidae (Unident.) QH659999	2
Trichoptera QT	8	8
Ecnomidae (Unident.) QT089999	3
Leptoceridae (Unident.) QT259999	5

SIGNALT	4.2
	ORDER
Weighted SIGNALT	4.3