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

Tuppal Ck @ Aratula Rd MURR525

Source	Office of Environment and Heritage
Latest Sample Date	24-01-1998
Taxa count ORDER	5
Taxa count FAMILY	11
Taxa count ALT	11
Mayflies present?	5
	ORDER	FAMILY	ALT
SIGNAL	4.4	4.2	2.5
Weighted SIGNAL	2.5		3.4

Waterbug Land Use

	Category	ALUM Categories	Percent of upstream catchment	Area
	Arable Farming	3.3.0 Cropping, 3.3.1 Cereals, 3.4.0 Perennial horticulture, 4.3.0 Irrigated cropping, 4.3.1 Irrigated cereals, 4.3.4 Irrigated oilseeds, 4.3.9 Irrigated rice, 4.4.9 Irrigated grapes	66.78%	62,441,918,837m²
	Minimal Use	2.1.0 Grazing native vegetation	16.66%	15,576,853,945m²
	Pastoral Farming	3.2.0 Grazing modified pastures, 3.2.5 Sown grasses, 4.2.0 Grazing irrigated modified pastures	12.72%	11,891,020,194m²
	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, 5.5.4 Defence facilities - urban, 5.7.1 Airports/aerodromes, 5.7.2 Roads	1.93%	1,807,041,060m²
	Water	6.2.0 Reservoir/dam, 6.3.0 River, 6.4.0 Channel/aqueduct, 6.5.0 Marsh/wetland	1.44%	1,344,530,551m²
	Natural	1.1.3 National park, 1.2.0 Managed resource protection	0.21%	193,254,391m²
	Intensive Pastoral Farming	5.2.0 Intensive animal production, 5.2.1 Dairy sheds and yards, 5.2.2 Feedlots, 5.2.4 Piggeries	0.18%	168,503,829m²
	Mining	5.8.0 Mining, 5.8.2 Quarries	0.06%	53,501,216m²
	Industrial	5.3.0 Manufacturing and industrial, 5.3.4 Bulk grain storage, 5.5.1 Commercial services	0.02%	15,250,347m²
	Waste Management	5.9.1 Effluent pond, 5.9.2 Landfill, 5.9.5 Sewage/sewerage	0.01%	12,000,273m²
	Unknown	5.2.8 Abandoned intensive animal production	0.00%	3,250,074m²
	Intensive Arable Farming	5.1.1 Production nurseries	0.00%	250,006m²
Show minor land uses 9
				935,073,747m²

Waterbug sample history

Sampled on 24 January 1998

Taxa	Abundance	SIGNALT Grade
Unknown OT	157
Atyidae (Unident.) OT019999	146

Palaemonidae (Unident.) OT029999	11

Diptera QD	4	3
Chironominae (Unident.) QDAJ9999	4
Ephemeroptera QE	5	9
Baetidae (Unident.) QE029999	2
Leptophlebiidae (Unident.) QE069999	1
Caenidae (Unident.) QE089999	2
Hemiptera QH	117	2
Mesoveliidae (Unident.) QH529999	1
Veliidae (Unident.) QH569999	2
Corixidae (Unident.) QH659999	89
Notonectidae (Unident.) QH679999	25
Trichoptera QT	4	8
Ecnomidae (Unident.) QT089999	4

SIGNALT	4.4
	ORDER
Weighted SIGNALT	3.1

Sampled on 6 May 1997

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	1	1
Ancylidae (Unident.) KG069999	1
Unknown OT	8
Atyidae (Unident.) OT019999	8

Coleoptera QC	3	5
Hydrophilidae (Unident.) QC119999	3

Diptera QD	31	3
Orthocladiinae (Unident.) QDAF9999	6
Chironominae (Unident.) QDAJ9999	25
Ephemeroptera QE	5	9
Baetidae (Unident.) QE029999	5
Hemiptera QH	23	2
Hydrometridae (Unident.) QH549999	6
Veliidae (Unident.) QH569999	13
Gerridae (Unident.) QH579999	1
Corixidae (Unident.) QH659999	2
Notonectidae (Unident.) QH679999	1
Odonata QO	3	3
Coenagrionidae (Unident.) QO029999	2
Protoneuridae (Unident.) QO049999	1
Trichoptera QT	4	8
Ecnomidae (Unident.) QT089999	4

SIGNALT	3.9
	ORDER
Weighted SIGNALT	3.5