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

Tumbarumba Ck @ Tooma Macginnity Bridge MURR524

Source	Office of Environment and Heritage
Latest Sample Date	25-11-1998
Taxa count ORDER	6
Taxa count FAMILY	14
Taxa count ALT	14
Mayflies present?	39
	ORDER	FAMILY	ALT
SIGNAL	6.2	5.4	3.8
Weighted SIGNAL	4.7		5.1

Waterbug Land Use

	Category	ALUM Categories	Percent of upstream catchment	Area
	Pastoral Farming	3.2.0 Grazing modified pastures, 4.2.0 Grazing irrigated modified pastures	56.52%	29,558,449,479m²
	Minimal Use	2.1.0 Grazing native vegetation	14.95%	7,818,854,375m²
	Forestry	2.2.0 Production native forests, 3.1.0 Plantation forests	8.85%	4,630,413,759m²
	Forestry Plantation	3.1.2 Softwood plantation forestry, 3.1.3 Other forest plantation	5.01%	2,619,451,213m²
	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	1.43%	746,986,088m²
	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, 5.7.1 Airports/aerodromes, 5.7.2 Roads	1.09%	569,739,389m²
	Natural	1.1.1 Strict nature reserves, 1.2.0 Managed resource protection, 1.2.4 Landscape	1.04%	542,739,892m²
	Arable Farming	3.3.0 Cropping, 4.3.0 Irrigated cropping, 4.4.0 Irrigated perennial horticulture, 4.4.1 Irrigated tree fruits, 4.4.5 Irrigated shrub berries and fruits, 4.4.9 Irrigated grapes	0.71%	373,493,044m²
	Industrial	5.3.3 Major industrial complex, 5.5.1 Commercial services	0.08%	42,249,213m²
	Mining	5.8.0 Mining	0.02%	12,749,763m²
	Intensive Pastoral Farming	5.2.0 Intensive animal production	0.02%	12,249,772m²
	Unknown	3.6.0 Land in transition, 3.6.5 Abandoned perennial horticulture	0.02%	8,749,837m²
	Waste Management	5.9.0 Waste treatment and disposal	0.01%	2,749,949m²
Show minor land uses 9
				522,957,760m²

Waterbug sample history

Sampled on 25 November 1998

Taxa	Abundance	SIGNALT Grade
Coleoptera QC	4	5
Dytiscidae (Unident.) QC099999	2
Hydraenidae (Unident.) QC139999	1

Elmidae (Unident.) QC349999	1

Diptera QD	46	3
Simuliidae (Unident.) QD109999	14

Orthocladiinae (Unident.) QDAF9999	5
Chironominae (Unident.) QDAJ9999	27
Ephemeroptera QE	39	9
Baetidae (Unident.) QE029999	16
Leptophlebiidae (Unident.) QE069999	2
Caenidae (Unident.) QE089999	21
Hemiptera QH	36	2
Veliidae (Unident.) QH569999	8
Gerridae (Unident.) QH579999	1
Corixidae (Unident.) QH659999	27
Plecoptera QP	14	10
Gripopterygidae (Unident.) QP039999	14
Trichoptera QT	1	8
Hydroptilidae (Unident.) QT039999	1

SIGNALT	6.2
	ORDER
Weighted SIGNALT	5.8

Sampled on 4 June 1998

Taxa	Abundance	SIGNALT Grade
Oligochaeta LO	3	2
Oligochaeta (Unident.) LO999999	3
Diptera QD	125	3
Tipulidae (Unident.) QD019999	1
Simuliidae (Unident.) QD109999	11

Orthocladiinae (Unident.) QDAF9999	112
Chironominae (Unident.) QDAJ9999	1
Ephemeroptera QE	14	9
Baetidae (Unident.) QE029999	10
Leptophlebiidae (Unident.) QE069999	3
Caenidae (Unident.) QE089999	1
Trichoptera QT	59	8
Hydropsychidae (Unident.) QT069999	8
Ecnomidae (Unident.) QT089999	51

SIGNALT	5.5
	ORDER
Weighted SIGNALT	5.9

Sampled on 21 January 1998

Taxa	Abundance	SIGNALT Grade
Unknown OT	204
Atyidae (Unident.) OT019999	198

Palaemonidae (Unident.) OT029999	6

Coleoptera QC	6	5
Hydraenidae (Unident.) QC139999	6

Diptera QD	16	3
Ceratopogonidae (Unident.) QD099999	2

Tanypodinae (Unident.) QDAE9999	8
Chironominae (Unident.) QDAJ9999	6
Ephemeroptera QE	8	9
Baetidae (Unident.) QE029999	6
Caenidae (Unident.) QE089999	2
Hemiptera QH	516	2
Mesoveliidae (Unident.) QH529999	2
Veliidae (Unident.) QH569999	1
Corixidae (Unident.) QH659999	444
Notonectidae (Unident.) QH679999	69
Trichoptera QT	4	8
Leptoceridae (Unident.) QT259999	4

SIGNALT	4.5
	ORDER
Weighted SIGNALT	3.6

Sampled on 2 May 1997

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	2	1
Physidae (Unident.) KG089999	2
Oligochaeta LO	2	2
Oligochaeta (Unident.) LO999999	2
Acarina MM	2	6
Mites (Unident.) MM999999	2

Coleoptera QC	14	5
Dytiscidae (Unident.) QC099999	1
Gyrinidae (Unident.) QC109999	3

Elmidae (Unident.) QC349999	6

Psephenidae (Unident.) QC379999	4

Diptera QD	67	3
Tipulidae (Unident.) QD019999	1
Simuliidae (Unident.) QD109999	55

Tanypodinae (Unident.) QDAE9999	1
Orthocladiinae (Unident.) QDAF9999	8
Chironominae (Unident.) QDAJ9999	2
Ephemeroptera QE	136	9
Baetidae (Unident.) QE029999	34
Coloburiscidae (Unident.) QE059999	35
Leptophlebiidae (Unident.) QE069999	67
Hemiptera QH	173	2
Corixidae (Unident.) QH659999	173
Trichoptera QT	16	8
Hydrobiosidae (Unident.) QT019999	8
Hydropsychidae (Unident.) QT069999	8

SIGNALT	4.5
	ORDER
Weighted SIGNALT	5.0