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

Coxs Creek @ Donoghue Bridge NAMO582

Source	Office of Environment and Heritage
Latest Sample Date	02-11-1999
Taxa count ORDER	6
Taxa count FAMILY	11
Taxa count ALT	11
Mayflies present?	4
	ORDER	FAMILY	ALT
SIGNAL	3.7	3.9	2.2
Weighted SIGNAL	3.6		4

Waterbug Land Use

	Category	ALUM Categories	Percent of upstream catchment	Area
	Minimal Use	1.3.0 Other minimal use, 1.3.2 Stock route, 1.3.3 Residual native cover, 2.1.0 Grazing native vegetation	54.97%	68,695,278,530m²
	Arable Farming	3.3.0 Cropping, 3.4.2 Olives	23.64%	29,545,834,846m²
	Pastoral Farming	3.2.0 Grazing modified pastures	13.79%	17,238,695,368m²
	Natural	1.1.3 National park, 1.2.0 Managed resource protection	5.65%	7,058,079,990m²
	Water	6.2.0 Reservoir/dam, 6.2.2 Water storage - intensive use/farm dams, 6.3.0 River, 6.4.2 Drainage channel/aqueduct, 6.5.0 Marsh/wetland	1.06%	1,322,264,985m²
	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, 5.7.3 Railways	0.83%	1,031,511,690m²
	Mining	5.8.0 Mining, 5.8.2 Quarries	0.03%	42,000,476m²
	Intensive Pastoral Farming	5.2.2 Feedlots, 5.2.3 Poultry farms, 5.2.6 Horse studs, 5.2.7 Saleyards/stockyards	0.02%	28,500,323m²
	Industrial	5.3.4 Bulk grain storage, 5.5.1 Commercial services	0.01%	9,000,102m²
	Waste Management	5.9.0 Waste treatment and disposal	0.00%	5,000,057m²
	Unknown	3.6.1 Degraded land	0.00%	500,006m²
Show minor land uses 7
				1,249,766,664m²

Waterbug sample history

Sampled on 2 November 1999

Taxa	Abundance	SIGNALT Grade
Unknown OT	4
Palaemonidae (Unident.) OT029999	4

Coleoptera QC	12	5
Dytiscidae (Unident.) QC099999	9
Hydraenidae (Unident.) QC139999	3

Diptera QD	3	3
Ceratopogonidae (Unident.) QD099999	2

Chironominae (Unident.) QDAJ9999	1
Ephemeroptera QE	4	9
Baetidae (Unident.) QE029999	3
Caenidae (Unident.) QE089999	1
Hemiptera QH	110	2
Nepidae (Unident.) QH619999	1
Corixidae (Unident.) QH659999	99
Notonectidae (Unident.) QH679999	10
Odonata QO	3	3
Coenagrionidae (Unident.) QO029999	3

SIGNALT	3.7
	ORDER
Weighted SIGNALT	3.5

Sampled on 1 July 1999

Taxa	Abundance	SIGNALT Grade
Unknown OT	11
Atyidae (Unident.) OT019999	4

Palaemonidae (Unident.) OT029999	7

Unknown QA	1
Collembola (Unident.) QA999999	1
Coleoptera QC	3	5
Dytiscidae (Unident.) QC099999	3
Ephemeroptera QE	2	9
Caenidae (Unident.) QE089999	2
Hemiptera QH	21	2
Corixidae (Unident.) QH659999	21
Odonata QO	3	3
Coenagrionidae (Unident.) QO029999	1
Protoneuridae (Unident.) QO049999	2
Trichoptera QT	1	8
Ecnomidae (Unident.) QT089999	1

SIGNALT	3.9
	ORDER
Weighted SIGNALT	2.7

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