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

Macintrye River @ Boonal 61415

Source	Office of Environment and Heritage
Latest Sample Date	26-05-2005
Taxa count ORDER	11
Taxa count FAMILY	25
Taxa count ALT	25
Mayflies present?	45
	ORDER	FAMILY	ALT
SIGNAL	3.8	3.8	2.9
Weighted SIGNAL	4.1		3.8

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	59.48%	507,837,230,051m²
	Pastoral Farming	3.2.0 Grazing modified pastures, 3.2.1 Native/exotic pasture mosaic, 3.2.5 Sown grasses, 4.2.0 Grazing irrigated modified pastures	18.10%	154,570,298,172m²
	Arable Farming	3.3.0 Cropping, 3.3.3 Hay and silage, 3.3.4 Oilseeds, 3.4.0 Perennial horticulture, 3.4.3 Tree nuts, 3.5.0 Seasonal horticulture, 4.3.0 Irrigated cropping, 4.3.4 Irrigated oilseeds, 4.4.0 Irrigated perennial horticulture, 4.4.2 Irrigated olives, 4.4.9 Irrigated grapes, 4.5.0 Irrigated seasonal horticulture	14.18%	121,113,362,422m²
	Natural	1.1.1 Strict nature reserves, 1.1.3 National park, 1.2.0 Managed resource protection, 1.2.1 Biodiversity	4.50%	38,402,889,294m²
	Residential And Infrastructure	5.4.0 Residential and farm infrastructure, 5.4.1 Urban residential, 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, 5.6.0 Utilities, 5.6.3 Wind electricity generation, 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	1.14%	9,702,908,864m²
	Water	6.1.0 Lake, 6.2.0 Reservoir/dam, 6.2.2 Water storage - intensive use/farm dams, 6.3.0 River, 6.4.1 Supply channel/aqueduct, 6.5.0 Marsh/wetland	0.96%	8,228,172,715m²
	Forestry	2.2.0 Production native forests, 3.1.0 Plantation forests	0.42%	3,557,216,588m²
	Forestry Plantation	3.1.1 Hardwood plantation forestry, 3.1.2 Softwood plantation forestry, 3.1.4 Environmental forest plantation	0.23%	1,929,731,875m²
	Mining	5.8.0 Mining, 5.8.1 Mines, 5.8.2 Quarries	0.06%	517,495,139m²
	Industrial	5.3.0 Manufacturing and industrial, 5.3.1 General purpose factory, 5.3.4 Bulk grain storage, 5.5.1 Commercial services	0.03%	292,497,253m²
	Intensive Pastoral Farming	5.2.0 Intensive animal production, 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	0.03%	252,497,628m²
	Unknown	5.8.4 Extractive industry not in use	0.01%	118,748,885m²
	Waste Management	5.9.0 Waste treatment and disposal, 5.9.1 Effluent pond, 5.9.2 Landfill	0.01%	98,999,070m²
	Intensive Arable Farming	5.1.0 Intensive horticulture, 5.1.1 Production nurseries, 5.1.2 Shadehouses	0.00%	5,249,951m²
Show minor land uses 10
				8,538,492,301m²

Waterbug sample history

Sampled on 26 May 2005

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	2	1
Ancylidae (Unident.) KG069999	2
Bivalvia KP	1	3
Corbiculidae (Unident.) KP029999	1
Acarina MM	7	6
Mites (Unident.) MM999999	7

Isopoda OR	7	2
Corallanidae OR099999	7
Unknown OT	16
Atyidae (Unident.) OT019999	14

Palaemonidae (Unident.) OT029999	2

Coleoptera QC	19	5
Dytiscidae (Unident.) QC099999	1
Hydrophilidae (Unident.) QC119999	15

Hydraenidae (Unident.) QC139999	3

Diptera QD	74	3
Culicidae (Unident.) QD079999	44

Ceratopogonidae (Unident.) QD099999	2

Tanypodinae (Unident.) QDAE9999	7
Orthocladiinae (Unident.) QDAF9999	8
Chironominae (Unident.) QDAJ9999	13
Ephemeroptera QE	45	9
Baetidae (Unident.) QE029999	27
Leptophlebiidae (Unident.) QE069999	10
Caenidae (Unident.) QE089999	8
Hemiptera QH	81	2
Veliidae (Unident.) QH569999	12
Gerridae (Unident.) QH579999	14
Corixidae (Unident.) QH659999	44
Notonectidae (Unident.) QH679999	11
Odonata QO	8	3
Coenagrionidae (Unident.) QO029999	2
Gomphidae (Unident.) QO139999	2
Libellulidae (Unident.) QO179999	4
Trichoptera QT	17	8
Leptoceridae (Unident.) QT259999	17

SIGNALT	3.8
	ORDER
Weighted SIGNALT	4.2