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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	22-10-2008
Taxa count ORDER	15
Taxa count FAMILY	36
Taxa count ALT	36
Mayflies present?	23
	ORDER	FAMILY	ALT
SIGNAL	4	4.1	3.6
Weighted SIGNAL	4.5		4.8

	Category	ALUM Categories	Percent of upstream catchment	Area
	Minimal Use	1.3.0 Other minimal use, 1.3.3 Residual native cover, 2.1.0 Grazing native vegetation	55.32%	7,261,635,745m²
	Forestry	2.2.0 Production native forests	28.37%	3,724,678,470m²
	Pastoral Farming	3.2.0 Grazing modified pastures, 3.2.1 Native/exotic pasture mosaic, 3.2.5 Sown grasses, 4.2.0 Grazing irrigated modified pastures	13.15%	1,726,485,081m²
	Residential And Infrastructure	5.4.0 Residential and farm infrastructure, 5.4.1 Urban residential, 5.4.5 Farm buildings/infrastructure, 5.5.2 Public services, 5.5.3 Recreation and culture, 5.7.2 Roads	1.72%	225,465,404m²
	Water	6.2.2 Water storage - intensive use/farm dams, 6.3.0 River	0.84%	109,983,124m²
	Intensive Pastoral Farming	5.2.1 Dairy sheds and yards, 5.2.3 Poultry farms, 5.2.7 Saleyards/stockyards	0.21%	27,995,704m²
	Waste Management	5.9.2 Landfill, 5.9.5 Sewage/sewerage	0.16%	20,746,817m²
	Forestry Plantation	3.1.1 Hardwood plantation forestry	0.07%	9,248,581m²
	Industrial	5.5.1 Commercial services	0.04%	5,499,156m²
	Arable Farming	3.4.9 Grapes	0.03%	3,749,425m²
	Unknown	5.3.8 Abandoned manufacturing and industrial	0.00%	249,962m²
Show minor land uses 8
				131,267,358m²

Taxa	Abundance	SIGNALT Grade
Turbellaria IF	1	2
Dugesiidae (Unident.) IF619999	1
Gastropoda KG	13	1
Hydrobiidae (Unident.) KG029999	9
Planorbidae (Unident.) KG079999	4
Bivalvia KP	1	3
Corbiculidae (Unident.) KP029999	1
Acarina MM	3	6
Mites (Unident.) MM999999	3

Unknown OG	26
Cladocera (Unident.) OG999999	26
Unknown OJ	11
Copepoda (Unident.) OJ999999	11
Unknown OT	24
Atyidae (Unident.) OT019999	24

Coleoptera QC	19	5
Dytiscidae (Unident.) QC099999	3
Hydrophilidae (Unident.) QC119999	3

Hydraenidae (Unident.) QC139999	3

Elmidae (Unident.) QC349999	10

Diptera QD	85	3
Culicidae (Unident.) QD079999	48

Ceratopogonidae (Unident.) QD099999	8

Tanypodinae (Unident.) QDAE9999	4
Orthocladiinae (Unident.) QDAF9999	10
Chironominae (Unident.) QDAJ9999	15
Ephemeroptera QE	23	9
Leptophlebiidae (Unident.) QE069999	19
Caenidae (Unident.) QE089999	4
Hemiptera QH	10	2
Mesoveliidae (Unident.) QH529999	1
Hydrometridae (Unident.) QH549999	1
Veliidae (Unident.) QH569999	2
Gerridae (Unident.) QH579999	1
Corixidae (Unident.) QH659999	5
Megaloptera QM	3	8
Corydalidae (Unident.) QM019999	3

Odonata QO	12	3
Coenagrionidae (Unident.) QO029999	1
Isostictidae (Unident.) QO039999	7
Megapodagrionidae (Unident.) QO079999	2
Synlestidae (Unident.) QO089999	1
Gomphidae (Unident.) QO139999	1
Plecoptera QP	20	10
Gripopterygidae (Unident.) QP039999	20
Trichoptera QT	69	8
Hydrobiosidae (Unident.) QT019999	1
Hydropsychidae (Unident.) QT069999	19
Ecnomidae (Unident.) QT089999	2
Calamoceratidae (Unident.) QT249999	33
Leptoceridae (Unident.) QT259999	14

SIGNALT	4.0
	ORDER
Weighted SIGNALT	4.0