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

Murray R opposite Euston S.F. 63220

Source	Office of Environment and Heritage
Latest Sample Date	01-11-2011
Taxa count ORDER	7
Taxa count FAMILY	12
Taxa count ALT	12
Mayflies present?	11
	ORDER	FAMILY	ALT
SIGNAL	3.9	4.2	2.2
Weighted SIGNAL	4.5		4.2

Waterbug Land Use

	Category	ALUM Categories	Percent of upstream catchment	Area
	Minimal Use	1.3.0 Other minimal use, 1.3.1 Defence land - natural areas, 1.3.2 Stock route, 1.3.3 Residual native cover, 1.3.4 Rehabilitation, 2.1.0 Grazing native vegetation	32.54%	9,034,907,745,588m²
	Arable Farming	3.3.0 Cropping, 3.3.1 Cereals, 3.3.3 Hay and silage, 3.3.4 Oilseeds, 3.3.5 Sugar, 3.3.8 Pulses, 3.4.0 Perennial horticulture, 3.4.1 Tree fruits, 3.4.2 Olives, 3.4.3 Tree nuts, 3.4.4 Vine fruits, 3.4.6 Perennial flowers and bulbs, 3.4.8 Citrus, 3.4.9 Grapes, 3.5.0 Seasonal horticulture, 3.5.2 Seasonal flowers and bulbs, 3.5.3 Seasonal vegetables and herbs, 4.3.0 Irrigated cropping, 4.3.1 Irrigated cereals, 4.3.3 Irrigated hay and silage, 4.3.4 Irrigated oilseeds, 4.3.6 Irrigated cotton, 4.3.8 Irrigated pulses, 4.3.9 Irrigated rice, 4.4.0 Irrigated perennial horticulture, 4.4.1 Irrigated tree fruits, 4.4.2 Irrigated olives, 4.4.3 Irrigated tree nuts, 4.4.4 Irrigated vine fruits, 4.4.5 Irrigated shrub berries and fruits, 4.4.7 Irrigated perennial vegetables and herbs, 4.4.8 Irrigated citrus, 4.4.9 Irrigated grapes, 4.5.0 Irrigated seasonal horticulture, 4.5.3 Irrigated seasonal vegetables and herbs, 4.5.4 Irrigated turf farming	28.07%	7,793,799,236,588m²
	Pastoral Farming	3.2.0 Grazing modified pastures, 3.2.1 Native/exotic pasture mosaic, 3.2.2 Woody fodder plants, 3.2.3 Pasture legumes, 3.2.5 Sown grasses, 4.2.0 Grazing irrigated modified pastures, 4.2.1 Irrigated woody fodder plants, 4.2.2 Irrigated pasture legumes, 4.2.4 Irrigated sown grasses	18.10%	5,024,262,774,381m²
	Natural	1.1.1 Strict nature reserves, 1.1.2 Wilderness area, 1.1.3 National park, 1.1.4 Natural feature protection, 1.1.5 Habitat/species management area, 1.1.6 Protected landscape, 1.1.7 Other conserved area, 1.2.0 Managed resource protection, 1.2.1 Biodiversity, 1.2.2 Surface water supply, 1.2.4 Landscape	6.75%	1,872,605,386,375m²
	Forestry	2.2.0 Production native forests, 3.1.0 Plantation forests	5.87%	1,629,103,433,658m²
	Water	6.1.0 Lake, 6.1.1 Lake - conservation, 6.1.2 Lake - production, 6.2.0 Reservoir/dam, 6.2.1 Reservoir, 6.2.2 Water storage - intensive use/farm dams, 6.2.3 Evaporation basin, 6.3.0 River, 6.3.1 River - conservation, 6.4.0 Channel/aqueduct, 6.4.1 Supply channel/aqueduct, 6.4.2 Drainage channel/aqueduct, 6.4.3 Stormwater, 6.5.0 Marsh/wetland, 6.5.1 Marsh/wetland - conservation, 6.5.2 Marsh/wetland - production, 6.5.3 Marsh/wetland - intensive use	2.91%	809,220,842,864m²
	Residential And Infrastructure	5.4.0 Residential and farm infrastructure, 5.4.1 Urban residential, 5.4.2 Rural residential with agriculture, 5.4.3 Rural residential without agriculture, 5.4.4 Remote communities, 5.4.5 Farm buildings/infrastructure, 5.5.0 Services, 5.5.2 Public services, 5.5.3 Recreation and culture, 5.5.4 Defence facilities - urban, 5.5.5 Research facilities, 5.6.0 Utilities, 5.6.2 Hydro electricity generation, 5.6.3 Wind electricity generation, 5.6.4 Solar electricity generation, 5.6.5 Electricity substations and transmission, 5.6.6 Gas treatment, storage 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, 5.7.5 Navigation and communication	2.78%	772,912,349,915m²
	Forestry Plantation	3.1.1 Hardwood plantation forestry, 3.1.2 Softwood plantation forestry, 3.1.3 Other forest plantation, 3.1.4 Environmental forest plantation, 4.1.0 Irrigated plantation forests, 4.1.4 Irrigated environmental forest plantation	0.62%	172,437,966,516m²
	Intensive Pastoral Farming	5.2.0 Intensive animal production, 5.2.1 Dairy sheds and yards, 5.2.2 Feedlots, 5.2.3 Poultry farms, 5.2.4 Piggeries, 5.2.5 Aquaculture, 5.2.6 Horse studs, 5.2.7 Saleyards/stockyards	0.14%	38,136,492,595m²
	Unknown	3.6.0 Land in transition, 3.6.3 Land under rehabilitation, 3.6.4 No defined use, 3.6.5 Abandoned perennial horticulture, 4.6.0 Irrigated land in transition, 4.6.2 Abandoned irrigated land, 4.6.4 No defined use (irrigation), 4.6.5 Abandoned irrigated perennial horticulture, 5.1.5 Abandoned intensive horticulture, 5.2.8 Abandoned intensive animal production, 5.3.8 Abandoned manufacturing and industrial, 5.8.4 Extractive industry not in use	0.10%	29,149,994,340m²
	Industrial	5.3.0 Manufacturing and industrial, 5.3.1 General purpose factory, 5.3.2 Food processing factory, 5.3.3 Major industrial complex, 5.3.4 Bulk grain storage, 5.3.5 Abattoirs, 5.3.6 Oil refinery, 5.3.7 Sawmill, 5.5.1 Commercial services	0.08%	21,131,245,897m²
	Mining	5.8.0 Mining, 5.8.1 Mines, 5.8.2 Quarries, 5.8.3 Tailings	0.06%	16,850,996,728m²
	Waste Management	5.9.0 Waste treatment and disposal, 5.9.1 Effluent pond, 5.9.2 Landfill, 5.9.3 Solid garbage, 5.9.4 Incinerators, 5.9.5 Sewage/sewerage	0.03%	7,020,498,637m²
	Intensive Arable Farming	5.1.0 Intensive horticulture, 5.1.1 Production nurseries, 5.1.2 Shadehouses, 5.1.3 Glasshouses, 5.1.4 Glasshouses (hydroponic)	0.00%	431,749,916m²
Show minor land uses 9
				277,622,416,091m²

Waterbug sample history

Sampled on 1 November 2011

Taxa	Abundance	SIGNALT Grade
Unknown OJ	2
Copepoda (Unident.) OJ999999	2
Unknown OT	14
Atyidae (Unident.) OT019999	14

Coleoptera QC	10	5
Dytiscidae (Unident.) QC099999	5
Hydrophilidae (Unident.) QC119999	3

Hydraenidae (Unident.) QC139999	2

Diptera QD	44	3
Orthocladiinae (Unident.) QDAF9999	2
Chironominae (Unident.) QDAJ9999	42
Ephemeroptera QE	11	9
Baetidae (Unident.) QE029999	8
Caenidae (Unident.) QE089999	3
Hemiptera QH	7	2
Corixidae (Unident.) QH659999	6
Notonectidae (Unident.) QH679999	1
Trichoptera QT	6	8
Leptoceridae (Unident.) QT259999	6

SIGNALT	3.9
	ORDER
Weighted SIGNALT	4.2

Sampled on 16 September 2009

Taxa	Abundance	SIGNALT Grade
Turbellaria IF	1	2
Dugesiidae (Unident.) IF619999	1
Gastropoda KG	17	1
Physidae (Unident.) KG089999	17
Unknown OG	2
Cladocera (Unident.) OG999999	2
Unknown OH	1
Ostracoda (Unident.) OH999999	1
Unknown OJ	2
Copepoda (Unident.) OJ999999	2
Isopoda OR	1	2
Corallanidae OR099999	1
Unknown OT	17
Atyidae (Unident.) OT019999	14

Palaemonidae (Unident.) OT029999	3

Coleoptera QC	31	5
Carabidae (Unident.) QC059999	1
Dytiscidae (Unident.) QC099999	1
Hydrophilidae (Unident.) QC119999	12

Hydraenidae (Unident.) QC139999	1

Staphylinidae (Unident.) QC189999	9
Heteroceridae (Unident.) QC369999	7
Diptera QD	30	3
Tipulidae (Unident.) QD019999	1
Ceratopogonidae (Unident.) QD099999	24

Orthocladiinae (Unident.) QDAF9999	3
Chironominae (Unident.) QDAJ9999	2
Hemiptera QH	12	2
Corixidae (Unident.) QH659999	10
Notonectidae (Unident.) QH679999	2
Odonata QO	23	3
Coenagrionidae (Unident.) QO029999	20
Corduliidae (Unident.) QO169999	2
Libellulidae (Unident.) QO179999	1
Trichoptera QT	1	8
Leptoceridae (Unident.) QT259999	1

SIGNALT	2.2
	ORDER
Weighted SIGNALT	2.4

Sampled on 19 September 2007

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	4	1
Ancylidae (Unident.) KG069999	1
Physidae (Unident.) KG089999	3
Oligochaeta LO	2	2
Oligochaeta (Unident.) LO999999	2
Unknown MA	3
Araneae (Unident.) MA999999	3
Unknown OG	3
Cladocera (Unident.) OG999999	3
Unknown OJ	9
Copepoda (Unident.) OJ999999	9
Unknown OT	30
Atyidae (Unident.) OT019999	24

Palaemonidae (Unident.) OT029999	6

Unknown OV	4
Parastacidae (Unident.) OV019999	4

Diptera QD	54	3
Ceratopogonidae (Unident.) QD099999	10

Tanypodinae (Unident.) QDAE9999	13
Orthocladiinae (Unident.) QDAF9999	12
Chironominae (Unident.) QDAJ9999	19
Ephemeroptera QE	27	9
Baetidae (Unident.) QE029999	2
Leptophlebiidae (Unident.) QE069999	3
Caenidae (Unident.) QE089999	22
Hemiptera QH	29	2
Veliidae (Unident.) QH569999	6
Corixidae (Unident.) QH659999	17
Notonectidae (Unident.) QH679999	6
Odonata QO	8	3
Coenagrionidae (Unident.) QO029999	6
Gomphidae (Unident.) QO139999	2
Plecoptera QP	1	10
Gripopterygidae (Unident.) QP039999	1
Trichoptera QT	3	8
Leptoceridae (Unident.) QT259999	3

SIGNALT	2.9
	ORDER
Weighted SIGNALT	2.9

Sampled on 25 October 2005

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	9	1
Lymnaeidae (Unident.) KG059999	2
Physidae (Unident.) KG089999	7
Unknown OT	37
Atyidae (Unident.) OT019999	32

Palaemonidae (Unident.) OT029999	5

Unknown OV	4
Parastacidae (Unident.) OV019999	4

Diptera QD	7	3
Ceratopogonidae (Unident.) QD099999	4

Tanypodinae (Unident.) QDAE9999	1
Chironominae (Unident.) QDAJ9999	2
Ephemeroptera QE	7	9
Caenidae (Unident.) QE089999	7
Hemiptera QH	445	2
Corixidae (Unident.) QH659999	440
Naucoridae (Unident.) QH669999	5
Odonata QO	12	3
Coenagrionidae (Unident.) QO029999	6
Lestidae (Unident.) QO059999	2
Gomphidae (Unident.) QO139999	4
Trichoptera QT	7	8
Leptoceridae (Unident.) QT259999	7

SIGNALT	3.2
	ORDER
Weighted SIGNALT	3.0