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

Paterson R @ Watermans Homestead 51201

Source	Office of Environment and Heritage
Latest Sample Date	22-09-2010
Taxa count ORDER	16
Taxa count FAMILY	41
Taxa count ALT	41
Mayflies present?	63
	ORDER	FAMILY	ALT
SIGNAL	3.9	4.4	3.5
Weighted SIGNAL	5.5		4.6

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	55.57%	25,222,505,938m²
	Natural	1.1.3 National park	23.30%	10,576,502,490m²
	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	9.68%	4,392,251,034m²
	Forestry	2.2.0 Production native forests, 3.1.0 Plantation forests	8.87%	4,024,500,947m²
	Water	6.1.0 Lake, 6.2.0 Reservoir/dam, 6.2.2 Water storage - intensive use/farm dams, 6.3.0 River	2.07%	939,250,221m²
	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, 5.7.2 Roads	0.42%	190,500,045m²
	Arable Farming	3.3.0 Cropping, 3.4.0 Perennial horticulture, 3.4.1 Tree fruits, 3.4.2 Olives	0.05%	22,750,005m²
	Intensive Pastoral Farming	5.2.1 Dairy sheds and yards, 5.2.3 Poultry farms, 5.2.7 Saleyards/stockyards	0.03%	15,500,004m²
	Forestry Plantation	3.1.2 Softwood plantation forestry	0.00%	1,250,000m²
	Mining	5.8.0 Mining	0.00%	1,000,000m²
Show minor land uses 6
				453,860,107m²

Waterbug sample history

Sampled on 22 September 2010

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	1	1
Physidae (Unident.) KG089999	1
Bivalvia KP	11	3
Corbiculidae (Unident.) KP029999	11
Oligochaeta LO	4	2
Oligochaeta (Unident.) LO999999	4
Unknown MA	1
Araneae (Unident.) MA999999	1
Acarina MM	4	6
Mites (Unident.) MM999999	4

Unknown OT	16
Atyidae (Unident.) OT019999	16

Unknown QA	1
Collembola (Unident.) QA999999	1
Coleoptera QC	29	5
Dytiscidae (Unident.) QC099999	3
Hydrophilidae (Unident.) QC119999	3

Scirtidae (Unident.) QC209999	2

Elmidae (Unident.) QC349999	21

Diptera QD	50	3
Tipulidae (Unident.) QD019999	3
Dixidae (Unident.) QD069999	1

Culicidae (Unident.) QD079999	2

Ceratopogonidae (Unident.) QD099999	6

Simuliidae (Unident.) QD109999	13

Stratiomyidae (Unident.) QD249999	2
Dolichopodidae (Unident.) QD369999	1
Tanypodinae (Unident.) QDAE9999	4
Orthocladiinae (Unident.) QDAF9999	13
Chironominae (Unident.) QDAJ9999	5
Ephemeroptera QE	63	9
Baetidae (Unident.) QE029999	28
Leptophlebiidae (Unident.) QE069999	31
Caenidae (Unident.) QE089999	4
Hemiptera QH	10	2
Hydrometridae (Unident.) QH549999	5
Veliidae (Unident.) QH569999	1
Corixidae (Unident.) QH659999	2
Pleidae (Unident.) QH689999	2
Lepidoptera QL	1	2
Crambidae (Unident.) QL019999	1

Megaloptera QM	2	8
Corydalidae (Unident.) QM019999	2

Odonata QO	26	3
Coenagrionidae (Unident.) QO029999	20
Protoneuridae (Unident.) QO049999	5
Libellulidae (Unident.) QO179999	1
Plecoptera QP	3	10
Gripopterygidae (Unident.) QP039999	3
Trichoptera QT	54	8
Hydrobiosidae (Unident.) QT019999	30
Philopotamidae (Unident.) QT049999	6
Hydropsychidae (Unident.) QT069999	7
Polycentropodidae (Unident.) QT079999	1
Ecnomidae (Unident.) QT089999	1
Conoesucidae (Unident.) QT159999	1
Leptoceridae (Unident.) QT259999	8

SIGNALT	3.9
	ORDER
Weighted SIGNALT	4.4