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

MACKENZIE RIVER AT RILEYS CROSSING ROAD 1301005

Source	MIV
Latest Sample Date	07-05-2008
Taxa count ORDER	13
Taxa count FAMILY	33
Taxa count ALT	33
Mayflies present?	13
	ORDER	FAMILY	ALT
SIGNAL	2.7	3.1	2.2
Weighted SIGNAL	3.3		3.2

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	76.72%	3,519,612,906,710m²
	Arable Farming	3.3.0 Cropping, 3.3.1 Cereals, 4.3.0 Irrigated cropping, 4.3.6 Irrigated cotton, 4.4.0 Irrigated perennial horticulture, 4.4.1 Irrigated tree fruits, 4.4.4 Irrigated vine fruits, 4.4.8 Irrigated citrus, 4.4.9 Irrigated grapes, 4.5.0 Irrigated seasonal horticulture	10.36%	475,134,886,159m²
	Natural	1.1.3 National park, 1.1.4 Natural feature protection, 1.1.7 Other conserved area, 1.2.0 Managed resource protection	7.06%	323,838,422,409m²
	Forestry	2.2.0 Production native forests	4.55%	208,875,699,954m²
	Water	6.1.0 Lake, 6.2.0 Reservoir/dam, 6.2.1 Reservoir, 6.2.2 Water storage - intensive use/farm dams, 6.3.0 River, 6.4.0 Channel/aqueduct, 6.4.1 Supply channel/aqueduct, 6.5.0 Marsh/wetland, 6.5.2 Marsh/wetland - production	0.63%	28,766,243,108m²
	Mining	5.8.0 Mining, 5.8.2 Quarries	0.41%	18,684,245,523m²
	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, 5.5.2 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, 5.7.5 Navigation and communication	0.25%	11,367,997,276m²
	Industrial	5.3.0 Manufacturing and industrial, 5.3.4 Bulk grain storage, 5.5.1 Commercial services	0.02%	915,749,781m²
	Unknown	3.6.0 Land in transition, 5.8.4 Extractive industry not in use	0.01%	361,749,913m²
	Intensive Pastoral Farming	5.2.2 Feedlots, 5.2.5 Aquaculture, 5.2.7 Saleyards/stockyards	0.00%	175,999,958m²
	Waste Management	5.9.0 Waste treatment and disposal, 5.9.3 Solid garbage	0.00%	64,249,985m²
Show minor land uses 7
				45,877,981,508m²

Waterbug sample history

Sampled on 7 May 2008

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	8	1
Thiaridae (Unident.) KG049999	1
Ancylidae (Unident.) KG069999	1
Physidae (Unident.) KG089999	6
Oligochaeta LO	6	2
Oligochaeta (Unident.) LO999999	6
Unknown OG	12
Cladocera (Unident.) OG999999	12
Unknown OH	12
Ostracoda (Unident.) OH999999	12
Unknown OJ	20
Copepoda (Unident.) OJ999999	20
Isopoda OR	2	2
Cirolanidae (Unident.) OR129999	2
Unknown OT	19
Atyidae (Unident.) OT019999	6

Palaemonidae (Unident.) OT029999	13

Coleoptera QC	33	5
Dytiscidae (Unident.) QC099999	10
Hydrophilidae (Unident.) QC119999	18

Hydraenidae (Unident.) QC139999	4

Hydrochidae (Unident.) QCAO9999	1

Diptera QD	77	3
Tipulidae (Unident.) QD019999	4
Culicidae (Unident.) QD079999	22

Ceratopogonidae (Unident.) QD099999	8

Tabanidae (Unident.) QD239999	5
Tanypodinae (Unident.) QDAE9999	12
Orthocladiinae (Unident.) QDAF9999	6
Chironominae (Unident.) QDAJ9999	20
Ephemeroptera QE	13	9
Baetidae (Unident.) QE029999	11
Caenidae (Unident.) QE089999	2
Hemiptera QH	37	2
Mesoveliidae (Unident.) QH529999	1
Veliidae (Unident.) QH569999	6
Gerridae (Unident.) QH579999	1
Corixidae (Unident.) QH659999	20
Notonectidae (Unident.) QH679999	9
Odonata QO	10	3
Coenagrionidae (Unident.) QO029999	2
Gomphidae (Unident.) QO139999	1
Libellulidae (Unident.) QO179999	7
Trichoptera QT	8	8
Ecnomidae (Unident.) QT089999	1
Leptoceridae (Unident.) QT259999	7

SIGNALT	2.7
	ORDER
Weighted SIGNALT	2.7