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

HODGSONS CREEK AT KAYS ROAD BRIDGE 41600

Source	EPA Victoria
Latest Sample Date	08-12-1998
Taxa count ORDER	9
Taxa count FAMILY	18
Taxa count ALT	18
Mayflies present?	45
	ORDER	FAMILY	ALT
SIGNAL	5.1	5.2	3.3
Weighted SIGNAL	5		5.1

Waterbug Land Use

	Category	ALUM Categories	Percent of upstream catchment	Area
	Forestry	2.2.0 Production native forests, 3.1.0 Plantation forests	46.78%	157,617,460,528m²
	Natural	1.1.1 Strict nature reserves, 1.1.3 National park, 1.1.4 Natural feature protection, 1.1.7 Other conserved area	24.46%	82,394,933,861m²
	Pastoral Farming	3.2.0 Grazing modified pastures, 4.2.0 Grazing irrigated modified pastures	16.93%	57,047,511,841m²
	Forestry Plantation	3.1.2 Softwood plantation forestry	5.52%	18,611,009,185m²
	Residential And Infrastructure	5.4.1 Urban residential, 5.4.2 Rural residential with agriculture, 5.4.3 Rural residential without agriculture, 5.5.2 Public services, 5.5.3 Recreation and culture, 5.6.0 Utilities, 5.7.1 Airports/aerodromes, 5.7.2 Roads, 5.7.5 Navigation and communication	3.93%	13,234,578,753m²
	Arable Farming	3.3.0 Cropping, 3.4.0 Perennial horticulture, 3.4.3 Tree nuts, 3.4.9 Grapes, 3.5.3 Seasonal vegetables and herbs, 4.3.0 Irrigated cropping, 4.4.0 Irrigated perennial horticulture, 4.4.9 Irrigated grapes, 4.5.3 Irrigated seasonal vegetables and herbs	1.61%	5,438,929,624m²
	Minimal Use	1.3.0 Other minimal use, 1.3.3 Residual native cover	0.54%	1,824,226,396m²
	Industrial	5.3.0 Manufacturing and industrial, 5.3.1 General purpose factory, 5.3.5 Abattoirs, 5.5.1 Commercial services	0.06%	195,247,474m²
	Intensive Pastoral Farming	5.2.5 Aquaculture, 5.2.6 Horse studs	0.06%	194,997,477m²
	Water	6.1.0 Lake	0.05%	184,747,609m²
	Unknown	3.6.4 No defined use, 5.8.4 Extractive industry not in use	0.03%	87,748,865m²
	Waste Management	5.9.0 Waste treatment and disposal, 5.9.2 Landfill, 5.9.5 Sewage/sewerage	0.01%	38,499,502m²
	Mining	5.8.2 Quarries	0.01%	38,249,505m²
Show minor land uses 8
				3,369,081,406m²

Waterbug sample history

Sampled on 8 December 1998

Taxa	Abundance	SIGNALT Grade
Turbellaria IF	3	2
Dugesiidae (Unident.) IF619999	3
Acarina MM	5	6
Mites (Unident.) MM999999	5

Coleoptera QC	67	5
Dytiscidae (Unident.)(Larva) QC09999I	3
Gyrinidae (Unident.)(Larva) QC10999I	64

Diptera QD	81	3
Ceratopogonidae (Unident.) QD099999	2

Simuliidae (Unident.) QD109999	67

Tanypodinae (Unident.) QDAE9999	1
Orthocladiinae (Unident.) QDAF9999	8
Chironominae (Unident.) QDAJ9999	3
Ephemeroptera QE	45	9
Baetidae (Unident.) QE029999	35
Coloburiscidae (Unident.) QE059999	4
Leptophlebiidae (Unident.) QE069999	4
Caenidae (Unident.) QE089999	2
Hemiptera QH	1	2
Corixidae (Unident.) QH659999	1
Megaloptera QM	1	8
Corydalidae (Unident.) QM019999	1

Odonata QO	3	3
Coenagrionidae (Unident.) QO029999	2
Hemicorduliidae (Unident.) QO309999	1
Trichoptera QT	10	8
Hydrobiosidae (Unident.) QT019999	10

SIGNALT	5.1
	ORDER
Weighted SIGNALT	5.4