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

Castlereagh R @ Mooren 64549

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?	36
	ORDER	FAMILY	ALT
SIGNAL	3.3	4	3
Weighted SIGNAL	5		4.2

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	53.40%	145,445,925,458m²
	Pastoral Farming	3.2.0 Grazing modified pastures, 3.2.1 Native/exotic pasture mosaic, 3.2.5 Sown grasses	21.06%	57,373,417,829m²
	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	19.84%	54,039,908,077m²
	Natural	1.1.1 Strict nature reserves, 1.1.3 National park, 1.1.7 Other conserved area, 1.2.0 Managed resource protection	2.18%	5,951,767,410m²
	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, 5.7.2 Roads, 5.7.3 Railways	1.88%	5,119,014,974m²
	Water	6.2.0 Reservoir/dam, 6.2.2 Water storage - intensive use/farm dams, 6.3.0 River, 6.5.0 Marsh/wetland	1.31%	3,580,760,474m²
	Forestry	2.2.0 Production native forests	0.09%	255,500,747m²
	Industrial	5.3.0 Manufacturing and industrial, 5.3.4 Bulk grain storage, 5.3.5 Abattoirs, 5.5.1 Commercial services	0.03%	68,250,200m²
	Forestry Plantation	3.1.2 Softwood plantation forestry	0.02%	51,250,150m²
	Intensive Pastoral Farming	5.2.0 Intensive animal production, 5.2.6 Horse studs, 5.2.7 Saleyards/stockyards	0.02%	45,250,132m²
	Waste Management	5.9.1 Effluent pond, 5.9.2 Landfill, 5.9.3 Solid garbage, 5.9.5 Sewage/sewerage	0.01%	38,250,112m²
	Mining	5.8.0 Mining, 5.8.2 Quarries	0.01%	36,500,107m²
	Unknown	3.6.1 Degraded land, 5.8.4 Extractive industry not in use	0.00%	13,250,039m²
	Intensive Arable Farming	5.1.1 Production nurseries	0.00%	9,250,027m²
Show minor land uses 11
				2,723,935,468m²

Waterbug sample history

Sampled on 30 March 2012

Taxa	Abundance	SIGNALT Grade
Unknown OT	10
Atyidae (Unident.) OT019999	6

Palaemonidae (Unident.) OT029999	4

Unknown OV	2
Parastacidae (Unident.) OV019999	2

Unknown QA	1
Collembola (Unident.) QA999999	1
Coleoptera QC	86	5
Dytiscidae (Unident.) QC099999	5
Gyrinidae (Unident.) QC109999	9

Hydrophilidae (Unident.) QC119999	69

Hydraenidae (Unident.) QC139999	2

Elmidae (Unident.) QC349999	1

Diptera QD	33	3
Ceratopogonidae (Unident.) QD099999	8

Simuliidae (Unident.) QD109999	6

Tabanidae (Unident.) QD239999	1
Tanypodinae (Unident.) QDAE9999	3
Orthocladiinae (Unident.) QDAF9999	1
Chironominae (Unident.) QDAJ9999	14
Ephemeroptera QE	36	9
Baetidae (Unident.) QE029999	15
Leptophlebiidae (Unident.) QE069999	9
Caenidae (Unident.) QE089999	12
Hemiptera QH	8	2
Hydrometridae (Unident.) QH549999	1
Veliidae (Unident.) QH569999	2
Corixidae (Unident.) QH659999	5
Odonata QO	4	3
Gomphidae (Unident.) QO139999	4
Trichoptera QT	11	8
Ecnomidae (Unident.) QT089999	2
Leptoceridae (Unident.) QT259999	9

SIGNALT	3.3
	ORDER
Weighted SIGNALT	4.4

Sampled on 19 March 2010

Taxa	Abundance	SIGNALT Grade
Unknown OT	15
Atyidae (Unident.) OT019999	14

Palaemonidae (Unident.) OT029999	1

Unknown OV	2
Parastacidae (Unident.) OV019999	2

Unknown QA	1
Collembola (Unident.) QA999999	1
Coleoptera QC	2	5
Spercheidae QCAR9999	2

Diptera QD	4	3
Simuliidae (Unident.) QD109999	1

Tanypodinae (Unident.) QDAE9999	2
Chironominae (Unident.) QDAJ9999	1
Ephemeroptera QE	4	9
Caenidae (Unident.) QE089999	4
Hemiptera QH	29	2
Corixidae (Unident.) QH659999	28
Notonectidae (Unident.) QH679999	1
Trichoptera QT	7	8
Ecnomidae (Unident.) QT089999	1
Leptoceridae (Unident.) QT259999	6

SIGNALT	3.4
	ORDER
Weighted SIGNALT	3.3

Sampled on 24 March 2006

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	16	1
Lymnaeidae (Unident.) KG059999	4
Ancylidae (Unident.) KG069999	5
Physidae (Unident.) KG089999	7
Bivalvia KP	3	3
Corbiculidae (Unident.) KP029999	3
Oligochaeta LO	3	2
Oligochaeta (Unident.) LO999999	3
Unknown OH	10
Ostracoda (Unident.) OH999999	10
Unknown OT	13
Atyidae (Unident.) OT019999	8

Palaemonidae (Unident.) OT029999	5

Unknown OV	10
Parastacidae (Unident.) OV019999	10

Unknown QA	1
Collembola (Unident.) QA999999	1
Coleoptera QC	27	5
Dytiscidae (Unident.) QC099999	9
Gyrinidae (Unident.) QC109999	6

Hydrophilidae (Unident.) QC119999	6

Hydraenidae (Unident.) QC139999	5

Hydrochidae (Unident.) QCAO9999	1

Diptera QD	112	3
Ceratopogonidae (Unident.) QD099999	4

Tabanidae (Unident.) QD239999	2
Tanypodinae (Unident.) QDAE9999	11
Orthocladiinae (Unident.) QDAF9999	1
Chironominae (Unident.) QDAJ9999	94
Ephemeroptera QE	63	9
Baetidae (Unident.) QE029999	1
Leptophlebiidae (Unident.) QE069999	8
Caenidae (Unident.) QE089999	54
Hemiptera QH	31	2
Mesoveliidae (Unident.) QH529999	1
Hydrometridae (Unident.) QH549999	1
Veliidae (Unident.) QH569999	2
Corixidae (Unident.) QH659999	13
Notonectidae (Unident.) QH679999	12
Pleidae (Unident.) QH689999	2
Odonata QO	52	3
Coenagrionidae (Unident.) QO029999	1
Protoneuridae (Unident.) QO049999	1
Aeshnidae (Unident.) QO129999	3
Gomphidae (Unident.) QO139999	13
Corduliidae (Unident.) QO169999	1
Libellulidae (Unident.) QO179999	33
Trichoptera QT	23	8
Leptoceridae (Unident.) QT259999	23

SIGNALT	2.8
	ORDER
Weighted SIGNALT	3.3