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

Castlereagh R @ Roscrea 64566

Source	Office of Environment and Heritage
Latest Sample Date	30-03-2012
Taxa count ORDER	9
Taxa count FAMILY	24
Taxa count ALT	24
Mayflies present?	43
	ORDER	FAMILY	ALT
SIGNAL	3.4	4	3
Weighted SIGNAL	4.8		4.1

Waterbug Land Use

	Category	ALUM Categories	Percent of upstream catchment	Area
	Minimal Use	1.3.0 Other minimal use, 1.3.3 Residual native cover, 2.1.0 Grazing native vegetation	53.50%	176,391,790,326m²
	Pastoral Farming	3.2.0 Grazing modified pastures, 3.2.1 Native/exotic pasture mosaic, 3.2.5 Sown grasses	20.70%	68,233,951,812m²
	Arable Farming	3.3.0 Cropping, 3.3.1 Cereals, 3.4.0 Perennial horticulture, 3.4.2 Olives, 3.4.7 Perennial vegetables and herbs, 4.3.0 Irrigated cropping, 4.4.1 Irrigated tree fruits, 4.4.2 Irrigated olives, 4.4.4 Irrigated vine fruits, 4.4.9 Irrigated grapes	20.25%	66,755,724,520m²
	Natural	1.1.1 Strict nature reserves, 1.1.3 National park, 1.1.7 Other conserved area, 1.2.0 Managed resource protection	2.17%	7,160,140,008m²
	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, 5.6.0 Utilities, 5.6.5 Electricity substations and transmission, 5.6.7 Water extraction and transmission, 5.7.0 Transport and communication, 5.7.1 Airports/aerodromes, 5.7.2 Roads, 5.7.3 Railways	1.67%	5,520,915,189m²
	Water	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%	4,716,927,540m²
	Forestry	2.2.0 Production native forests	0.08%	255,496,075m²
	Industrial	5.3.0 Manufacturing and industrial, 5.3.4 Bulk grain storage, 5.3.5 Abattoirs, 5.5.1 Commercial services	0.02%	70,498,917m²
	Mining	5.8.0 Mining, 5.8.2 Quarries	0.02%	63,749,021m²
	Intensive Pastoral Farming	5.2.0 Intensive animal production, 5.2.4 Piggeries, 5.2.6 Horse studs, 5.2.7 Saleyards/stockyards	0.02%	53,999,170m²
	Forestry Plantation	3.1.2 Softwood plantation forestry	0.02%	52,499,194m²
	Waste Management	5.9.1 Effluent pond, 5.9.2 Landfill, 5.9.3 Solid garbage, 5.9.5 Sewage/sewerage	0.01%	38,249,412m²
	Unknown	3.6.1 Degraded land, 5.8.4 Extractive industry not in use	0.00%	13,249,796m²
	Intensive Arable Farming	5.1.1 Production nurseries	0.00%	9,249,858m²
Show minor land uses 11
				3,297,016,852m²

Waterbug sample history

Sampled on 30 March 2012

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	1	1
Physidae (Unident.) KG089999	1
Unknown OT	10
Atyidae (Unident.) OT019999	6

Palaemonidae (Unident.) OT029999	4

Unknown OV	4
Parastacidae (Unident.) OV019999	4

Coleoptera QC	24	5
Dytiscidae (Unident.) QC099999	5
Hydrophilidae (Unident.) QC119999	9

Hydraenidae (Unident.) QC139999	10

Diptera QD	21	3
Ceratopogonidae (Unident.) QD099999	4

Simuliidae (Unident.) QD109999	12

Stratiomyidae (Unident.) QD249999	1
Tanypodinae (Unident.) QDAE9999	1
Chironominae (Unident.) QDAJ9999	3
Ephemeroptera QE	43	9
Baetidae (Unident.) QE029999	15
Leptophlebiidae (Unident.) QE069999	5
Caenidae (Unident.) QE089999	23
Hemiptera QH	22	2
Veliidae (Unident.) QH569999	3
Gerridae (Unident.) QH579999	4
Corixidae (Unident.) QH659999	14
Notonectidae (Unident.) QH679999	1
Odonata QO	7	3
Coenagrionidae (Unident.) QO029999	1
Gomphidae (Unident.) QO139999	6
Trichoptera QT	13	8
Hydroptilidae (Unident.) QT039999	1
Hydropsychidae (Unident.) QT069999	2
Leptoceridae (Unident.) QT259999	10

SIGNALT	3.4
	ORDER
Weighted SIGNALT	4.2

Sampled on 25 March 2006

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	2	1
Ancylidae (Unident.) KG069999	1
Physidae (Unident.) KG089999	1
Unknown OH	4
Ostracoda (Unident.) OH999999	4
Unknown OT	25
Atyidae (Unident.) OT019999	22

Palaemonidae (Unident.) OT029999	3

Unknown OV	6
Parastacidae (Unident.) OV019999	6

Coleoptera QC	42	5
Dytiscidae (Unident.) QC099999	11
Gyrinidae (Unident.) QC109999	24

Hydrophilidae (Unident.) QC119999	3

Hydraenidae (Unident.) QC139999	1

Hydrochidae (Unident.) QCAO9999	3

Diptera QD	7	3
Ceratopogonidae (Unident.) QD099999	2

Chironominae (Unident.) QDAJ9999	5
Ephemeroptera QE	6	9
Baetidae (Unident.) QE029999	1
Caenidae (Unident.) QE089999	5
Hemiptera QH	15	2
Hebridae (Unident.) QH539999	1
Corixidae (Unident.) QH659999	6
Notonectidae (Unident.) QH679999	8
Trichoptera QT	1	8
Leptoceridae (Unident.) QT259999	1

SIGNALT	3.1
	ORDER
Weighted SIGNALT	2.9