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

BRD020 - Bredbo River @ confluence 6031

Source	Upper Murrumbidgee Waterwatch
Latest Sample Date	06-04-2017
Taxa count ORDER	9
Taxa count FAMILY	9
Taxa count ALT	9
Mayflies present?	55
	ORDER	FAMILY	ALT
SIGNAL	3.9	3.9	0.6
Weighted SIGNAL			2.8

Waterbug Land Use

	Category	ALUM Categories	Percent of upstream catchment	Area
	Minimal Use	2.1.0 Grazing native vegetation	78.63%	57,661,004,184m²
	Pastoral Farming	3.2.0 Grazing modified pastures, 3.2.5 Sown grasses, 4.2.0 Grazing irrigated modified pastures	15.55%	11,405,198,625m²
	Natural	1.1.1 Strict nature reserves, 1.1.3 National park	3.13%	2,298,790,034m²
	Water	6.2.0 Reservoir/dam, 6.3.0 River	0.83%	606,260,558m²
	Forestry Plantation	3.1.2 Softwood plantation forestry	0.70%	511,258,904m²
	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, 5.7.2 Roads	0.55%	404,757,049m²
	Arable Farming	3.3.0 Cropping, 3.4.0 Perennial horticulture, 3.4.2 Olives, 3.4.4 Vine fruits, 4.4.1 Irrigated tree fruits	0.46%	338,505,895m²
	Mining	5.8.0 Mining, 5.8.2 Quarries	0.08%	55,750,971m²
	Forestry	2.2.0 Production native forests, 3.1.0 Plantation forests	0.06%	47,500,827m²
	Industrial	5.5.1 Commercial services	0.00%	1,250,022m²
	Intensive Pastoral Farming	5.2.6 Horse studs	0.00%	1,000,017m²
Show minor land uses 8
				733,347,771m²

Waterbug sample history

Sampled on 6 April 2017

Taxa	Abundance	SIGNALT Grade
Turbellaria IF	2	2
Turbellaria (Unident.) IF999999	2
Bivalvia KP	1	3
PELECYPODA KP000000	1
Unknown OT	60
Caridea (Unident.) OT999999	60

Coleoptera QC	200	5
Beetle larva QC999999	200
Diptera QD	30	3
Unknown QD999999	30
Ephemeroptera QE	55	9
Ephemeroptera (Unident.) QE999999	55
Hemiptera QH	10	2
Hemiptera (Unident.) QH999999	10
Odonata QO	4	3
Odonata (Unident.) QO999999	4
Trichoptera QT	20	8
Trichoptera (Unident.) QT999999	20

SIGNALT	3.9
	ORDER
Weighted SIGNALT	4.3

Sampled on 22 November 2016

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

Unknown OT	4
Caridea (Unident.) OT999999	4

Coleoptera QC	50	5
Beetle larva QC999999	50
Diptera QD	50	3
Unknown QD999999	50
Ephemeroptera QE	50	9
Ephemeroptera (Unident.) QE999999	50
Hemiptera QH	50	2
Hemiptera (Unident.) QH999999	50
Odonata QO	1	3
Odonata (Unident.) QO999999	1
Plecoptera QP	15	10
Plecoptera (Unident.) QP999999	15
Trichoptera QT	25	8
Trichoptera (Unident.) QT999999	25

SIGNALT	4.8
	ORDER
Weighted SIGNALT	5.5

Sampled on 13 April 2016

Taxa	Abundance	SIGNALT Grade
Nematoda II	5	3
Nematoda (Unident.) II999999	5
Bivalvia KP	2	3
PELECYPODA KP000000	2
Unknown OT	30
Caridea (Unident.) OT999999	30

Coleoptera QC	55	5
Beetle larva QC999999	55
Diptera QD	15	3
Unknown QD999999	15
Ephemeroptera QE	115	9
Ephemeroptera (Unident.) QE999999	115
Hemiptera QH	10	2
Hemiptera (Unident.) QH999999	10
Odonata QO	1	3
Odonata (Unident.) QO999999	1
Trichoptera QT	25	8
Trichoptera (Unident.) QT999999	25

SIGNALT	4.0
	ORDER
Weighted SIGNALT	4.5

Sampled on 26 November 2015

Taxa	Abundance	SIGNALT Grade
Turbellaria IF	1	2
Turbellaria (Unident.) IF999999	1
Gastropoda KG	1	1
Gastropoda (Unident.) KG999999	1
Unknown OT	22
Caridea (Unident.) OT999999	22

Coleoptera QC	10	5
Beetle larva QC999999	10
Diptera QD	20	3
Unknown QD999999	20
Ephemeroptera QE	40	9
Ephemeroptera (Unident.) QE999999	40
Hemiptera QH	60	2
Hemiptera (Unident.) QH999999	60
Plecoptera QP	5	10
Plecoptera (Unident.) QP999999	5
Trichoptera QT	61	8
Trichoptera (Unident.) QT999999	61

SIGNALT	4.4
	ORDER
Weighted SIGNALT	4.7

Sampled on 22 April 2015

Taxa	Abundance	SIGNALT Grade
Acarina MM	1	6
Mites (Unident.) MM999999	1

Coleoptera QC	10	5
Beetle larva QC999999	10
Diptera QD	108	3
Unknown QD999999	108
Ephemeroptera QE	5	9
Ephemeroptera (Unident.) QE999999	5
Hemiptera QH	3	2
Hemiptera (Unident.) QH999999	3
Trichoptera QT	4	8
Trichoptera (Unident.) QT999999	4

SIGNALT	5.5
	ORDER
Weighted SIGNALT	4.9

Sampled on 28 November 2014

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	1	1
Gastropoda (Unident.) KG999999	1
Acarina MM	2	6
Mites (Unident.) MM999999	2

Unknown OT	4
Caridea (Unident.) OT999999	4

Diptera QD	27	3
Unknown QD999999	27
Ephemeroptera QE	12	9
Ephemeroptera (Unident.) QE999999	12
Hemiptera QH	43	2
Hemiptera (Unident.) QH999999	43
Odonata QO	1	3
Odonata (Unident.) QO999999	1
Trichoptera QT	8	8
Trichoptera (Unident.) QT999999	8

SIGNALT	4.0
	ORDER
Weighted SIGNALT	4.3

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