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

Paterson River @ Tocal Rd 51035

Source	Office of Environment and Heritage
Latest Sample Date	25-10-2008
Taxa count ORDER	8
Taxa count FAMILY	10
Taxa count ALT	10
Mayflies present?	0
	ORDER	FAMILY	ALT
SIGNAL	2.8	2.5	2.8
Weighted SIGNAL	2.2		2.9

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	58.93%	66,301,244,752m²
	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	17.84%	20,068,317,373m²
	Natural	1.1.3 National park, 1.2.0 Managed resource protection	11.47%	12,899,811,211m²
	Forestry	2.2.0 Production native forests, 3.1.0 Plantation forests	8.08%	9,087,690,881m²
	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, 5.6.1 Fuel powered electricity generation, 5.7.2 Roads, 5.7.3 Railways	1.84%	2,071,929,523m²
	Water	6.1.0 Lake, 6.2.0 Reservoir/dam, 6.2.2 Water storage - intensive use/farm dams, 6.3.0 River, 6.4.2 Drainage channel/aqueduct, 6.5.0 Marsh/wetland	1.61%	1,806,688,545m²
	Intensive Pastoral Farming	5.2.1 Dairy sheds and yards, 5.2.3 Poultry farms, 5.2.6 Horse studs, 5.2.7 Saleyards/stockyards	0.08%	88,996,973m²
	Arable Farming	3.3.0 Cropping, 3.4.0 Perennial horticulture, 3.4.1 Tree fruits, 3.4.2 Olives, 3.4.4 Vine fruits, 3.4.9 Grapes, 4.4.2 Irrigated olives, 4.5.0 Irrigated seasonal horticulture	0.06%	72,247,542m²
	Mining	5.8.0 Mining, 5.8.2 Quarries	0.06%	66,497,738m²
	Forestry Plantation	3.1.1 Hardwood plantation forestry, 3.1.2 Softwood plantation forestry, 3.1.3 Other forest plantation	0.03%	36,498,758m²
	Unknown	3.6.5 Abandoned perennial horticulture, 5.2.8 Abandoned intensive animal production	0.00%	3,999,864m²
	Industrial	5.5.1 Commercial services	0.00%	249,991m²
Show minor land uses 8
				1,125,041,732m²

Waterbug sample history

Sampled on 25 October 2008

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	8	1
Ancylidae (Unident.) KG069999	8
Amphipoda OP	24	3
Talitridae sp.(Unident.) OP019999	15

Corophiidae (Unident.) OP059999	9

Isopoda OR	16	2
Sphaeromatidae (Unident.) OR139999	16
Unknown OT	11
Atyidae (Unident.) OT019999	10

Palaemonidae (Unident.) OT029999	1

Diptera QD	1	3
Tipulidae (Unident.) QD019999	1
Hemiptera QH	1	2
Corixidae (Unident.) QH659999	1
Odonata QO	1	3
Coenagrionidae (Unident.) QO029999	1
Trichoptera QT	1	8
Leptoceridae (Unident.) QT259999	1

SIGNALT	2.8
	ORDER
Weighted SIGNALT	2.1