Explore

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

Junction Bega and Brogo Rivers site_183

Source	Waterwatch New South Wales (Pre 2013)
Latest Sample Date	08-11-2006
Taxa count ORDER	10
Taxa count FAMILY	12
Taxa count ALT	13
Mayflies present?	6
	ORDER	FAMILY	ALT
SIGNAL	3.6	3.7	0.5
Weighted SIGNAL	3.9	3	2.3

Waterbug Land Use

	Category	ALUM Categories	Percent of upstream catchment	Area
	Natural	1.1.1 Strict nature reserves, 1.1.3 National park, 1.2.0 Managed resource protection, 1.2.1 Biodiversity, 1.2.4 Landscape	42.74%	78,013,428,940m²
	Pastoral Farming	3.2.0 Grazing modified pastures, 3.2.5 Sown grasses, 4.2.0 Grazing irrigated modified pastures, 4.2.4 Irrigated sown grasses	29.36%	53,597,201,180m²
	Minimal Use	1.3.0 Other minimal use, 2.1.0 Grazing native vegetation	22.22%	40,566,713,049m²
	Forestry	2.2.0 Production native forests, 3.1.0 Plantation forests	3.18%	5,797,244,720m²
	Water	6.1.0 Lake, 6.2.0 Reservoir/dam, 6.2.2 Water storage - intensive use/farm dams, 6.3.0 River, 6.5.0 Marsh/wetland	1.00%	1,830,248,333m²
	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, 5.5.5 Research facilities, 5.7.0 Transport and communication	0.93%	1,688,748,462m²
	Arable Farming	3.3.0 Cropping, 3.4.0 Perennial horticulture, 3.4.1 Tree fruits, 3.4.2 Olives, 3.4.9 Grapes	0.40%	726,999,338m²
	Forestry Plantation	3.1.2 Softwood plantation forestry, 3.1.4 Environmental forest plantation	0.08%	146,749,866m²
	Intensive Pastoral Farming	5.2.1 Dairy sheds and yards, 5.2.6 Horse studs	0.05%	88,999,919m²
	Industrial	5.3.0 Manufacturing and industrial, 5.3.2 Food processing factory, 5.5.1 Commercial services	0.03%	56,249,949m²
	Waste Management	5.9.2 Landfill	0.01%	17,999,984m²
	Mining	5.8.0 Mining	0.01%	11,749,989m²
	Unknown	3.6.5 Abandoned perennial horticulture	0.00%	1,749,998m²
	Intensive Arable Farming	5.1.1 Production nurseries	0.00%	749,999m²
Show minor land uses 10
				1,825,448,337m²

Waterbug sample history

Sampled on 8 November 2006

Taxa	Abundance	SIGNALT Grade
Turbellaria IF	3	2
Turbellaria (Unident.) IF999999	3
Nematoda II	7	3
Nematoda (Unident.) II999999	7
Gastropoda KG	7	1
Gastropoda (Unident.) KG999999	7
Unknown M9	3
Unknown M999999	3
Coleoptera QC	33	5
Dytiscidae (Unident.) QC099999	13
Coleoptera (Unident.) QCZZ9999	20

Diptera QD	17	3
Culicidae (Unident.) QD079999	2

Chironomidae QDA00000	15
Ephemeroptera QE	6	9
Ephemeroptera (Unident.) QE999999	6
Hemiptera QH	21	2
Corixidae (Unident.) QH659999	21
Odonata QO	8	3
Zygoptera (Unident.) QO999997	7
Epiproctophora (Unident.) QO999998	1
Trichoptera QT	6	8
Trichoptera (Unident.) QT999999	6

SIGNALT	3.6
	ORDER
Weighted SIGNALT	3.7

Sampled on 30 March 2004

Taxa	Abundance	SIGNALT Grade
Turbellaria IF	40	2
Turbellaria (Unident.) IF999999	40
Gastropoda KG	8	1
Gastropoda (Unident.) KG999999	8
Hirudinea LH	1	1
Hirudinea (Unident.) LH999999	1
Oligochaeta LO	1	2
Oligochaeta (Unident.) LO999999	1
Unknown M9	12
Unknown M999999	12
Isopoda OR	6	2
ISOPODA OR000000	6
Unknown OT	12
Caridea (Unident.) OT999999	12

Coleoptera QC	24	5
Dytiscidae (Unident.) QC099999	5
Gyrinidae (Unident.) QC109999	9

Coleoptera (Unident.) QCZZ9999	10

Diptera QD	12	3
Culicidae (Unident.) QD079999	4

Chironomidae QDA00000	3
Diptera (Unident.)(Larva) QDZZ9999	5

Ephemeroptera QE	46	9
Ephemeroptera (Unident.) QE999999	46
Hemiptera QH	1740	2
Corixidae (Unident.) QH659999	1740
Odonata QO	15	3
Zygoptera (Unident.) QO999997	13
Epiproctophora (Unident.) QO999998	2
Trichoptera QT	16	8
Trichoptera (Unident.) QT999999	16

SIGNALT	2.9
	ORDER
Weighted SIGNALT	3.3

Sampled on 27 March 2003

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	2	1
Gastropoda (Unident.) KG999999	2
Oligochaeta LO	1	2
Oligochaeta (Unident.) LO999999	1
Unknown M9	1
Unknown M999999	1
Coleoptera QC	33	5
Dytiscidae (Unident.) QC099999	6
Gyrinidae (Unident.) QC109999	27

Diptera QD	44	3
Culicidae (Unident.) QD079999	36

Chironomidae QDA00000	8
Ephemeroptera QE	16	9
Ephemeroptera (Unident.) QE999999	16
Hemiptera QH	9	2
Mesoveliidae (Unident.) QH529999	3
Gerridae (Unident.) QH579999	1
Corixidae (Unident.) QH659999	5
Odonata QO	11	3
Zygoptera (Unident.) QO999997	5
Epiproctophora (Unident.) QO999998	6
Trichoptera QT	3	8
Trichoptera (Unident.) QT999999	3

SIGNALT	3.7
	ORDER
Weighted SIGNALT	4.3

Sampled on 28 October 2002

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	6	1
Gastropoda (Unident.) KG999999	6
Hirudinea LH	3	1
Hirudinea (Unident.) LH999999	3
Oligochaeta LO	13	2
Oligochaeta (Unident.) LO999999	13
Unknown OT	6
Caridea (Unident.) OT999999	6

Coleoptera QC	521	5
Dytiscidae (Unident.) QC099999	500
Gyrinidae (Unident.) QC109999	21

Diptera QD	3	3
Chironomidae QDA00000	3
Ephemeroptera QE	17	9
Ephemeroptera (Unident.) QE999999	17
Hemiptera QH	11	2
Corixidae (Unident.) QH659999	10
Notonectidae (Unident.) QH679999	1
Odonata QO	2	3
Zygoptera (Unident.) QO999997	1
Epiproctophora (Unident.) QO999998	1
Trichoptera QT	5	8
Trichoptera (Unident.) QT999999	5

SIGNALT	3.4
	ORDER
Weighted SIGNALT	3.6