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

Wollombi Brook - 100m down from Milbrodale Rd Bridge site_405

Source	Waterwatch New South Wales (Pre 2013)
Latest Sample Date	06-11-2008
Taxa count ORDER	6
Taxa count FAMILY	6
Taxa count ALT	6
Mayflies present?	0
	ORDER	FAMILY	ALT
SIGNAL	4.3	4.3	1.2
Weighted SIGNAL			3.7

Waterbug Land Use

	Category	ALUM Categories	Percent of upstream catchment	Area
	Minimal Use	1.3.0 Other minimal use, 1.3.3 Residual native cover, 1.3.4 Rehabilitation, 2.1.0 Grazing native vegetation	39.35%	47,970,337,885m²
	Natural	1.1.1 Strict nature reserves, 1.1.3 National park, 1.2.0 Managed resource protection	20.88%	25,458,179,318m²
	Forestry	2.2.0 Production native forests	20.04%	24,427,922,061m²
	Pastoral Farming	3.2.0 Grazing modified pastures, 3.2.1 Native/exotic pasture mosaic, 4.2.0 Grazing irrigated modified pastures	7.60%	9,263,815,251m²
	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, 5.7.0 Transport and communication, 5.7.2 Roads	2.11%	2,567,518,085m²
	Water	6.1.0 Lake, 6.2.0 Reservoir/dam, 6.3.0 River, 6.5.0 Marsh/wetland	1.12%	1,362,759,599m²
	Arable Farming	3.3.0 Cropping, 3.4.0 Perennial horticulture, 3.4.1 Tree fruits, 3.4.2 Olives, 3.4.9 Grapes, 3.5.0 Seasonal horticulture, 3.5.3 Seasonal vegetables and herbs, 4.4.1 Irrigated tree fruits, 4.4.2 Irrigated olives, 4.4.9 Irrigated grapes	0.30%	362,502,553m²
	Intensive Pastoral Farming	5.2.0 Intensive animal production, 5.2.3 Poultry farms, 5.2.6 Horse studs	0.09%	112,250,791m²
	Industrial	5.3.0 Manufacturing and industrial, 5.3.2 Food processing factory, 5.3.7 Sawmill, 5.5.1 Commercial services	0.03%	39,250,276m²
	Mining	5.8.0 Mining	0.02%	29,250,206m²
	Unknown	3.6.5 Abandoned perennial horticulture	0.01%	13,250,093m²
	Forestry Plantation	3.1.2 Softwood plantation forestry, 3.1.3 Other forest plantation	0.00%	4,000,028m²
	Waste Management	5.9.5 Sewage/sewerage	0.00%	3,500,025m²
Show minor land uses 9
				1,219,018,586m²

Waterbug sample history

Sampled on 2 November 2006

Taxa	Abundance	SIGNALT Grade
Unknown M9	3
Unknown M999999	3
Unknown OT	2
Caridea (Unident.) OT999999	2

Coleoptera QC	3	5
Gyrinidae (Unident.) QC109999	3

Odonata QO	1	3
Epiproctophora (Unident.) QO999998	1
Plecoptera QP	1	10
Plecoptera (Unident.) QP999999	1
Trichoptera QT	1	8
Trichoptera (Unident.) QT999999	1

SIGNALT	4.3
	ORDER
Weighted SIGNALT	3.9

Sampled on 30 March 2006

Taxa	Abundance	SIGNALT Grade
Unknown M9	15
Unknown M999999	15
Unknown OT	12
Caridea (Unident.) OT999999	12

Decapoda OZ	8	4
Decapoda (Unident.) OZ999998	8

Coleoptera QC	4	5
Dytiscidae (Unident.) QC099999	4
Odonata QO	4	3
Zygoptera (Unident.) QO999997	4
Trichoptera QT	2	8
Trichoptera (Unident.) QT999999	2

SIGNALT	3.3
	ORDER
Weighted SIGNALT	2.2

Sampled on 21 October 2004

Taxa	Abundance	SIGNALT Grade
Unknown M9	9
Unknown M999999	9
Unknown OT	2
Caridea (Unident.) OT999999	2

Hemiptera QH	7	2
Corixidae (Unident.) QH659999	7
Megaloptera QM	1	8
Megaloptera (Unident.) QM999999	1

Trichoptera QT	5	8
Trichoptera (Unident.) QT999999	5

SIGNALT	3.6
	ORDER
Weighted SIGNALT	3.0

Sampled on 2 September 2004

Taxa	Abundance	SIGNALT Grade
Unknown M9	7
Unknown M999999	7
Unknown OT	10
Caridea (Unident.) OT999999	10

Diptera QD	2	3
Culicidae (Unident.) QD079999	2

Ephemeroptera QE	1	9
Ephemeroptera (Unident.) QE999999	1
Trichoptera QT	4	8
Trichoptera (Unident.) QT999999	4

SIGNALT	4.0
	ORDER
Weighted SIGNALT	2.8

Sampled on 26 August 2004

Taxa	Abundance	SIGNALT Grade
Unknown M9	6
Unknown M999999	6
Amphipoda OP	3	3
AMPHIPODA OP000000	3

Unknown OT	2
Caridea (Unident.) OT999999	2

Coleoptera QC	1	5
Dytiscidae (Unident.) QC099999	1
Ephemeroptera QE	1	9
Ephemeroptera (Unident.) QE999999	1
Hemiptera QH	2	2
Corixidae (Unident.) QH659999	2
Megaloptera QM	1	8
Megaloptera (Unident.) QM999999	1

Odonata QO	1	3
Zygoptera (Unident.) QO999997	1
Trichoptera QT	3	8
Trichoptera (Unident.) QT999999	3

SIGNALT	4.2
	ORDER
Weighted SIGNALT	3.8

Sampled on 23 October 2003

Taxa	Abundance	SIGNALT Grade
Unknown M9	22
Unknown M999999	22
Unknown OT	52
Caridea (Unident.) OT999999	52

Ephemeroptera QE	2	9
Ephemeroptera (Unident.) QE999999	2
Hemiptera QH	4	2
Corixidae (Unident.) QH659999	2
Notonectidae (Unident.) QH679999	2
Odonata QO	2	3
Zygoptera (Unident.) QO999997	2
Trichoptera QT	6	8
Trichoptera (Unident.) QT999999	6

SIGNALT	3.7
	ORDER
Weighted SIGNALT	2.4

Sampled on 27 March 2003

Taxa	Abundance	SIGNALT Grade
Turbellaria IF	1	2
Turbellaria (Unident.) IF999999	1
Unknown M9	18
Unknown M999999	18
Unknown OT	4
Caridea (Unident.) OT999999	4

Ephemeroptera QE	2	9
Ephemeroptera (Unident.) QE999999	2
Hemiptera QH	1	2
Gerridae (Unident.) QH579999	1
Plecoptera QP	2	10
Plecoptera (Unident.) QP999999	2
Trichoptera QT	2	8
Trichoptera (Unident.) QT999999	2

SIGNALT	4.4
	ORDER
Weighted SIGNALT	2.8

Sampled on 5 December 2002

Taxa	Abundance	SIGNALT Grade
Turbellaria IF	5	2
Turbellaria (Unident.) IF999999	5
Unknown M9	1
Unknown M999999	1
Isopoda OR	1	2
ISOPODA OR000000	1
Unknown OT	8
Caridea (Unident.) OT999999	8

Hemiptera QH	3	2
Nepidae (Unident.) QH619999	2
Notonectidae (Unident.) QH679999	1
Odonata QO	8	3
Zygoptera (Unident.) QO999997	4
Epiproctophora (Unident.) QO999998	4
Trichoptera QT	5	8
Trichoptera (Unident.) QT999999	5

SIGNALT	2.4
	ORDER
Weighted SIGNALT	2.5

Sampled on 25 November 2002

Taxa	Abundance	SIGNALT Grade
Unknown M9	12
Unknown M999999	12
Amphipoda OP	12	3
AMPHIPODA OP000000	12

Unknown OT	58
Caridea (Unident.) OT999999	58

Coleoptera QC	20	5
Gyrinidae (Unident.) QC109999	15

Coleoptera (Unident.) QCZZ9999	5

Diptera QD	200	3
Culicidae (Unident.) QD079999	200

Hemiptera QH	30	2
Nepidae (Unident.) QH619999	2
Corixidae (Unident.) QH659999	27
Notonectidae (Unident.) QH679999	1
Megaloptera QM	2	8
Megaloptera (Unident.) QM999999	2

Odonata QO	33	3
Zygoptera (Unident.) QO999997	14
Epiproctophora (Unident.) QO999998	19
Trichoptera QT	15	8
Trichoptera (Unident.) QT999999	15

SIGNALT	3.6
	ORDER
Weighted SIGNALT	3.0