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

Goulburn River @ Kerrabee HUNT588

Source	Office of Environment and Heritage
Latest Sample Date	14-12-1999
Taxa count ORDER	9
Taxa count FAMILY	30
Taxa count ALT	30
Mayflies present?	27
	ORDER	FAMILY	ALT
SIGNAL	4.1	4.5	3.3
Weighted SIGNAL	4.9		4.4

Waterbug Land Use

	Category	ALUM Categories	Percent of upstream catchment	Area
	Minimal Use	1.3.0 Other minimal use, 1.3.2 Stock route, 1.3.3 Residual native cover, 1.3.4 Rehabilitation, 2.1.0 Grazing native vegetation	48.32%	240,698,059,258m²
	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	16.89%	84,150,508,509m²
	Natural	1.1.1 Strict nature reserves, 1.1.3 National park, 1.2.0 Managed resource protection	16.71%	83,224,011,168m²
	Arable Farming	3.3.0 Cropping, 3.4.0 Perennial horticulture, 3.4.2 Olives, 3.4.3 Tree nuts, 3.4.9 Grapes, 3.5.2 Seasonal flowers and bulbs, 3.5.3 Seasonal vegetables and herbs, 4.3.0 Irrigated cropping	8.24%	41,025,382,268m²
	Residential And Infrastructure	5.4.0 Residential and farm infrastructure, 5.4.1 Urban residential, 5.4.5 Farm buildings/infrastructure, 5.5.0 Services, 5.5.2 Public services, 5.5.3 Recreation and culture, 5.6.0 Utilities, 5.6.5 Electricity substations and transmission, 5.6.7 Water extraction and transmission, 5.7.0 Transport and communication, 5.7.1 Airports/aerodromes, 5.7.2 Roads, 5.7.3 Railways	0.88%	4,392,237,395m²
	Mining	5.8.0 Mining, 5.8.1 Mines	0.81%	4,056,988,357m²
	Water	6.2.0 Reservoir/dam, 6.3.0 River, 6.5.0 Marsh/wetland	0.61%	3,037,741,282m²
	Forestry	2.2.0 Production native forests	0.37%	1,825,994,760m²
	Industrial	5.3.0 Manufacturing and industrial, 5.3.4 Bulk grain storage, 5.5.1 Commercial services	0.00%	19,749,943m²
	Intensive Pastoral Farming	5.2.0 Intensive animal production, 5.2.2 Feedlots	0.00%	17,499,950m²
	Waste Management	5.9.2 Landfill, 5.9.5 Sewage/sewerage	0.00%	16,249,953m²
	Unknown	3.6.5 Abandoned perennial horticulture	0.00%	1,249,996m²
	Intensive Arable Farming	5.1.2 Shadehouses	0.00%	1,249,996m²
Show minor land uses 9
				4,981,490,704m²

Waterbug sample history

Sampled on 14 December 1999

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	9	1
Lymnaeidae (Unident.) KG059999	1
Planorbidae (Unident.) KG079999	8
Acarina MM	2	6
Mites (Unident.) MM999999	2

Unknown OH	2
Ostracoda (Unident.) OH999999	2
Coleoptera QC	31	5
Dytiscidae (Unident.) QC099999	5
Gyrinidae (Unident.) QC109999	12

Hydrophilidae (Unident.) QC119999	6

Elmidae (Unident.) QC349999	8

Diptera QD	38	3
Dixidae (Unident.) QD069999	4

Simuliidae (Unident.) QD109999	10

Tabanidae (Unident.) QD239999	1
Stratiomyidae (Unident.) QD249999	1
Tanypodinae (Unident.) QDAE9999	8
Orthocladiinae (Unident.) QDAF9999	3
Chironominae (Unident.) QDAJ9999	11
Ephemeroptera QE	27	9
Baetidae (Unident.) QE029999	2
Leptophlebiidae (Unident.) QE069999	5
Caenidae (Unident.) QE089999	20
Hemiptera QH	8	2
Hydrometridae (Unident.) QH549999	1
Veliidae (Unident.) QH569999	5
Corixidae (Unident.) QH659999	2
Odonata QO	14	3
Coenagrionidae (Unident.) QO029999	4
Gomphidae (Unident.) QO139999	3
Corduliidae (Unident.) QO169999	5
Libellulidae (Unident.) QO179999	2
Trichoptera QT	203	8
Hydroptilidae (Unident.) QT039999	2
Hydropsychidae (Unident.) QT069999	100
Ecnomidae (Unident.) QT089999	1
Calamoceratidae (Unident.) QT249999	1
Leptoceridae (Unident.) QT259999	99

SIGNALT	4.1
	ORDER
Weighted SIGNALT	4.8

Sampled on 5 May 1999

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	2	1
Physidae (Unident.) KG089999	2
Bivalvia KP	1	3
Corbiculidae (Unident.) KP029999	1
Hirudinea LH	1	1
Glossiphoniidae (Unident.) LH019999	1
Oligochaeta LO	1	2
Oligochaeta (Unident.) LO999999	1
Unknown OT	8
Atyidae (Unident.) OT019999	8

Coleoptera QC	9	5
Gyrinidae (Unident.) QC109999	3

Hydrophilidae (Unident.) QC119999	6

Diptera QD	124	3
Simuliidae (Unident.) QD109999	99

Tabanidae (Unident.) QD239999	6
Stratiomyidae (Unident.) QD249999	1
Tanypodinae (Unident.) QDAE9999	1
Orthocladiinae (Unident.) QDAF9999	8
Chironominae (Unident.) QDAJ9999	9
Ephemeroptera QE	128	9
Baetidae (Unident.) QE029999	100
Leptophlebiidae (Unident.) QE069999	2
Caenidae (Unident.) QE089999	26
Hemiptera QH	25	2
Corixidae (Unident.) QH659999	22
Notonectidae (Unident.) QH679999	3
Megaloptera QM	1	8
Corydalidae (Unident.) QM019999	1

Odonata QO	11	3
Coenagrionidae (Unident.) QO029999	1
Protoneuridae (Unident.) QO049999	1
Gomphidae (Unident.) QO139999	9
Trichoptera QT	127	8
Hydrobiosidae (Unident.) QT019999	1
Hydropsychidae (Unident.) QT069999	102
Leptoceridae (Unident.) QT259999	24

SIGNALT	3.8
	ORDER
Weighted SIGNALT	4.3