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

Barrington River at Barrington Bridge site_14

Source	Waterwatch New South Wales (Pre 2013)
Latest Sample Date	17-05-2007
Taxa count ORDER	12
Taxa count FAMILY	16
Taxa count ALT	17
Mayflies present?	21
	ORDER	FAMILY	ALT
SIGNAL	3	2.9	0.8
Weighted SIGNAL	3	3	2.2

Waterbug Land Use

	Category	ALUM Categories	Percent of upstream catchment	Area
	Natural	1.1.3 National park	39.68%	25,162,065,622m²
	Minimal Use	1.3.0 Other minimal use, 1.3.3 Residual native cover, 2.1.0 Grazing native vegetation	30.14%	19,110,809,349m²
	Pastoral Farming	3.2.0 Grazing modified pastures, 3.2.5 Sown grasses, 4.2.0 Grazing irrigated modified pastures	19.99%	12,676,536,856m²
	Forestry	2.2.0 Production native forests	9.18%	5,823,496,627m²
	Water	6.3.0 River	0.61%	389,766,507m²
	Arable Farming	3.3.0 Cropping, 3.4.0 Perennial horticulture	0.34%	214,009,063m²
	Residential And Infrastructure	5.4.0 Residential and farm infrastructure, 5.5.3 Recreation and culture	0.04%	24,001,016m²
	Intensive Pastoral Farming	5.2.1 Dairy sheds and yards	0.01%	9,000,381m²
	Forestry Plantation	3.1.1 Hardwood plantation forestry	0.01%	6,750,286m²
Show minor land uses 5
				634,164,357m²

Waterbug sample history

Sampled on 17 May 2007

Taxa	Abundance	SIGNALT Grade
Turbellaria IF	24	2
Turbellaria (Unident.) IF999999	24
Gastropoda KG	7	1
Gastropoda (Unident.) KG999999	7
Hirudinea LH	1	1
Hirudinea (Unident.) LH999999	1
Oligochaeta LO	5	2
Oligochaeta (Unident.) LO999999	5
Unknown M9	4
Unknown M999999	4
Unknown OT	34
Caridea (Unident.) OT999999	34

Coleoptera QC	70	5
Dytiscidae (Unident.) QC099999	65
Coleoptera (Unident.) QCZZ9999	5

Diptera QD	4	3
Chironomidae QDA00000	4
Ephemeroptera QE	21	9
Ephemeroptera (Unident.) QE999999	21
Hemiptera QH	17	2
Mesoveliidae (Unident.) QH529999	3
Gerridae (Unident.) QH579999	1
Corixidae (Unident.) QH659999	5
Notonectidae (Unident.) QH679999	8
Odonata QO	29	3
Zygoptera (Unident.) QO999997	19
Epiproctophora (Unident.) QO999998	10
Trichoptera QT	31	8
Trichoptera (Unident.) QT999999	31

SIGNALT	3.0
	ORDER
Weighted SIGNALT	3.6

Sampled on 20 October 2006

Taxa	Abundance	SIGNALT Grade
Nematoda II	2	3
Nematoda (Unident.) II999999	2
Gastropoda KG	1	1
Gastropoda (Unident.) KG999999	1
Oligochaeta LO	5	2
Oligochaeta (Unident.) LO999999	5
Unknown OT	14
Caridea (Unident.) OT999999	14

Coleoptera QC	21	5
Dytiscidae (Unident.) QC099999	12
Gyrinidae (Unident.) QC109999	9

Diptera QD	3	3
Chironomidae QDA00000	3
Ephemeroptera QE	73	9
Ephemeroptera (Unident.) QE999999	73
Hemiptera QH	13	2
Gerridae (Unident.) QH579999	3
Corixidae (Unident.) QH659999	10
Odonata QO	12	3
Zygoptera (Unident.) QO999997	5
Epiproctophora (Unident.) QO999998	7
Plecoptera QP	2	10
Plecoptera (Unident.) QP999999	2
Trichoptera QT	7	8
Trichoptera (Unident.) QT999999	7

SIGNALT	4.2
	ORDER
Weighted SIGNALT	4.3

Sampled on 27 March 2003

Taxa	Abundance	SIGNALT Grade
Unknown IB	1
HYDROZOA IB000000	1
Turbellaria IF	1	2
Turbellaria (Unident.) IF999999	1
Nematoda II	1	3
Nematoda (Unident.) II999999	1
Gastropoda KG	1	1
Gastropoda (Unident.) KG999999	1
Bivalvia KP	2	3
PELECYPODA KP000000	2
Hirudinea LH	3	1
Hirudinea (Unident.) LH999999	3
Oligochaeta LO	2	2
Oligochaeta (Unident.) LO999999	2
Unknown M9	5
Unknown M999999	5
Amphipoda OP	3	3
AMPHIPODA OP000000	3

Isopoda OR	1	2
ISOPODA OR000000	1
Unknown OT	10
Caridea (Unident.) OT999999	10

Decapoda OZ	4	4
Decapoda (Unident.) OZ999998	4

Coleoptera QC	17	5
Dytiscidae (Unident.) QC099999	3
Gyrinidae (Unident.) QC109999	9

Coleoptera (Unident.) QCZZ9999	5

Diptera QD	12	3
Culicidae (Unident.) QD079999	4

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

Ephemeroptera QE	4	9
Ephemeroptera (Unident.) QE999999	4
Hemiptera QH	14	2
Mesoveliidae (Unident.) QH529999	1
Gerridae (Unident.) QH579999	5
Nepidae (Unident.) QH619999	2
Corixidae (Unident.) QH659999	3
Notonectidae (Unident.) QH679999	3
Megaloptera QM	3	8
Megaloptera (Unident.) QM999999	3

Odonata QO	5	3
Zygoptera (Unident.) QO999997	3
Epiproctophora (Unident.) QO999998	2
Plecoptera QP	2	10
Plecoptera (Unident.) QP999999	2
Trichoptera QT	3	8
Trichoptera (Unident.) QT999999	3

SIGNALT	3.5
	ORDER
Weighted SIGNALT	3.5

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