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

YAS200 - Yass River @ Goldenholm 3892

Source	Upper Murrumbidgee Waterwatch
Latest Sample Date	04-04-2017
Taxa count ORDER	5
Taxa count FAMILY	5
Taxa count ALT	5
Mayflies present?	0
	ORDER	FAMILY	ALT
SIGNAL	2.8	2.8	1.2
Weighted SIGNAL			3

Waterbug Land Use

	Category	ALUM Categories	Percent of upstream catchment	Area
	Minimal Use	1.3.0 Other minimal use, 1.3.1 Defence land - natural areas, 1.3.3 Residual native cover, 2.1.0 Grazing native vegetation	46.34%	38,978,107,508m²
	Pastoral Farming	3.2.0 Grazing modified pastures, 3.2.1 Native/exotic pasture mosaic, 3.2.5 Sown grasses	29.63%	24,918,556,266m²
	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, 5.7.0 Transport and communication, 5.7.1 Airports/aerodromes, 5.7.2 Roads	17.88%	15,035,891,604m²
	Water	6.1.1 Lake - conservation, 6.2.0 Reservoir/dam, 6.2.2 Water storage - intensive use/farm dams, 6.3.0 River, 6.5.0 Marsh/wetland	2.33%	1,960,181,419m²
	Natural	1.1.1 Strict nature reserves, 1.1.5 Habitat/species management area, 1.2.0 Managed resource protection	1.59%	1,340,124,031m²
	Forestry Plantation	3.1.2 Softwood plantation forestry, 3.1.3 Other forest plantation, 3.1.4 Environmental forest plantation	0.90%	755,069,883m²
	Arable Farming	3.3.0 Cropping, 3.4.0 Perennial horticulture, 3.4.1 Tree fruits, 3.4.2 Olives, 3.4.9 Grapes, 3.5.3 Seasonal vegetables and herbs	0.66%	552,551,140m²
	Intensive Pastoral Farming	5.2.0 Intensive animal production, 5.2.6 Horse studs	0.50%	419,038,783m²
	Forestry	3.1.0 Plantation forests	0.07%	58,755,438m²
	Unknown	3.6.4 No defined use, 5.8.4 Extractive industry not in use	0.04%	33,003,055m²
	Industrial	5.3.0 Manufacturing and industrial, 5.5.1 Commercial services	0.04%	30,502,823m²
	Mining	5.8.0 Mining, 5.8.2 Quarries	0.01%	12,501,157m²
	Waste Management	5.9.2 Landfill	0.01%	10,250,949m²
	Intensive Arable Farming	5.1.1 Production nurseries, 5.1.2 Shadehouses	0.01%	7,000,648m²
Show minor land uses 11
				841,115,347m²

Waterbug sample history

Sampled on 4 April 2017

Taxa	Abundance	SIGNALT Grade
Nematoda II	20	3
Nematoda (Unident.) II999999	20
Bivalvia KP	2	3
PELECYPODA KP000000	2
Unknown OT	60
Caridea (Unident.) OT999999	60

Coleoptera QC	2	5
Beetle larva QC999999	2
Diptera QD	50	3
Unknown QD999999	50

SIGNALT	2.8
	ORDER
Weighted SIGNALT	2.2

Sampled on 18 November 2016

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	30	1
Gastropoda (Unident.) KG999999	30
Oligochaeta LO	1	2
Oligochaeta (Unident.) LO999999	1
Unknown OT	12
Caridea (Unident.) OT999999	12

Coleoptera QC	1	5
Beetle larva QC999999	1
Diptera QD	250	3
Unknown QD999999	250
Ephemeroptera QE	15	9
Ephemeroptera (Unident.) QE999999	15
Hemiptera QH	3	2
Hemiptera (Unident.) QH999999	3
Plecoptera QP	4	10
Plecoptera (Unident.) QP999999	4
Trichoptera QT	10	8
Trichoptera (Unident.) QT999999	10

SIGNALT	4.4
	ORDER
Weighted SIGNALT	4.1

Sampled on 5 May 2016

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	8	1
Gastropoda (Unident.) KG999999	8
Oligochaeta LO	2	2
Oligochaeta (Unident.) LO999999	2
Acarina MM	21	6
Mites (Unident.) MM999999	21

Unknown OT	16
Caridea (Unident.) OT999999	16

Coleoptera QC	4	5
Beetle larva QC999999	4
Diptera QD	21	3
Unknown QD999999	21
Ephemeroptera QE	21	9
Ephemeroptera (Unident.) QE999999	21
Hemiptera QH	21	2
Hemiptera (Unident.) QH999999	21
Odonata QO	16	3
Odonata (Unident.) QO999999	16
Trichoptera QT	21	8
Trichoptera (Unident.) QT999999	21

SIGNALT	3.9
	ORDER
Weighted SIGNALT	4.3