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

DAWSON RIVER AT BOOLBURRA CROSSING 1303005

Source	MIV
Latest Sample Date	08-10-2001
Taxa count ORDER	15
Taxa count FAMILY	38
Taxa count ALT	38
Mayflies present?	43
	ORDER	FAMILY	ALT
SIGNAL	2.9	3.2	2.3
Weighted SIGNAL	3.9		3.4

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, 1.3.4 Rehabilitation, 2.1.0 Grazing native vegetation	76.46%	3,771,795,734,016m²
	Forestry	2.2.0 Production native forests	10.57%	521,381,066,906m²
	Arable Farming	3.3.0 Cropping, 3.4.0 Perennial horticulture, 4.3.0 Irrigated cropping, 4.3.1 Irrigated cereals, 4.3.6 Irrigated cotton, 4.4.0 Irrigated perennial horticulture, 4.4.8 Irrigated citrus	6.77%	333,962,292,856m²
	Natural	1.1.3 National park, 1.1.4 Natural feature protection, 1.1.7 Other conserved area, 1.2.0 Managed resource protection	5.59%	275,730,285,383m²
	Mining	5.8.0 Mining, 5.8.2 Quarries, 5.8.3 Tailings	0.22%	10,807,251,387m²
	Water	6.1.0 Lake, 6.1.1 Lake - conservation, 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, 6.5.0 Marsh/wetland, 6.5.2 Marsh/wetland - production	0.21%	10,393,751,334m²
	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, 5.6.0 Utilities, 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, 5.7.5 Navigation and communication	0.13%	6,585,750,845m²
	Pastoral Farming	3.2.1 Native/exotic pasture mosaic, 3.2.2 Woody fodder plants	0.02%	1,094,000,140m²
	Industrial	5.3.0 Manufacturing and industrial, 5.3.4 Bulk grain storage, 5.3.5 Abattoirs, 5.5.1 Commercial services	0.02%	760,500,098m²
	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	0.01%	512,500,066m²
	Unknown	3.6.0 Land in transition, 3.6.3 Land under rehabilitation, 5.2.8 Abandoned intensive animal production	0.00%	168,000,022m²
	Waste Management	5.9.0 Waste treatment and disposal, 5.9.2 Landfill	0.00%	50,500,006m²
Show minor land uses 8
				49,332,416,331m²

Waterbug sample history

Sampled on 8 October 2001

Taxa	Abundance	SIGNALT Grade
Turbellaria IF	2	2
Dugesiidae (Unident.) IF619999	2
Gastropoda KG	35	1
Viviparidae (Unident.) KG019999	1
Hydrobiidae (Unident.) KG029999	3
Thiaridae (Unident.) KG049999	10
Lymnaeidae (Unident.) KG059999	1
Planorbidae (Unident.) KG079999	12
Physidae (Unident.) KG089999	8
Bivalvia KP	1	3
Corbiculidae (Unident.) KP029999	1
Acarina MM	13	6
Mites (Unident.) MM999999	13

Unknown OG	9
Cladocera (Unident.) OG999999	9
Unknown OJ	7
Copepoda (Unident.) OJ999999	7
Isopoda OR	2	2
Cirolanidae (Unident.) OR129999	2
Unknown OT	32
Atyidae (Unident.) OT019999	26

Palaemonidae (Unident.) OT029999	6

Unknown OV	2
Parastacidae (Unident.) OV019999	2

Coleoptera QC	34	5
Haliplidae (Unident.) QC069999	1
Hygrobiidae (Unident.) QC079999	1

Dytiscidae (Unident.) QC099999	5
Hydrophilidae (Unident.) QC119999	27

Diptera QD	36	3
Culicidae (Unident.) QD079999	8

Ceratopogonidae (Unident.) QD099999	8

Tabanidae (Unident.) QD239999	1
Tanypodinae (Unident.) QDAE9999	8
Orthocladiinae (Unident.) QDAF9999	2
Chironominae (Unident.) QDAJ9999	9
Ephemeroptera QE	43	9
Baetidae (Unident.) QE029999	16
Leptophlebiidae (Unident.) QE069999	16
Caenidae (Unident.) QE089999	11
Hemiptera QH	23	2
Veliidae (Unident.) QH569999	1
Corixidae (Unident.) QH659999	16
Notonectidae (Unident.) QH679999	1
Pleidae (Unident.) QH689999	5
Odonata QO	18	3
Coenagrionidae (Unident.) QO029999	10
Protoneuridae (Unident.) QO049999	2
Gomphidae (Unident.) QO139999	3
Libellulidae (Unident.) QO179999	3
Trichoptera QT	12	8
Hydroptilidae (Unident.) QT039999	6
Leptoceridae (Unident.) QT259999	6

SIGNALT	2.9
	ORDER
Weighted SIGNALT	3.4

Sampled on 20 June 2001

Taxa	Abundance	SIGNALT Grade
Turbellaria IF	3	2
Dugesiidae (Unident.) IF619999	3
Gastropoda KG	6	1
Viviparidae (Unident.) KG019999	1
Hydrobiidae (Unident.) KG029999	1
Physidae (Unident.) KG089999	4
Bivalvia KP	3	3
Corbiculidae (Unident.) KP029999	3
Oligochaeta LO	1	2
Oligochaeta (Unident.) LO999999	1
Unknown OG	3
Cladocera (Unident.) OG999999	3
Unknown OH	1
Ostracoda (Unident.) OH999999	1
Unknown OJ	10
Copepoda (Unident.) OJ999999	10
Isopoda OR	2	2
Cirolanidae (Unident.) OR129999	2
Unknown OT	24
Atyidae (Unident.) OT019999	20

Palaemonidae (Unident.) OT029999	4

Coleoptera QC	38	5
Dytiscidae (Unident.) QC099999	5
Hydrophilidae (Unident.) QC119999	30

Hydraenidae (Unident.) QC139999	1

Staphylinidae (Unident.) QC189999	1
Elmidae (Unident.) QC349999	1

Diptera QD	28	3
Ceratopogonidae (Unident.) QD099999	6

Tabanidae (Unident.) QD239999	3
Tanypodinae (Unident.) QDAE9999	9
Chironominae (Unident.) QDAJ9999	10
Ephemeroptera QE	22	9
Baetidae (Unident.) QE029999	2
Leptophlebiidae (Unident.) QE069999	10
Caenidae (Unident.) QE089999	10
Hemiptera QH	33	2
Mesoveliidae (Unident.) QH529999	1
Veliidae (Unident.) QH569999	6
Gerridae (Unident.) QH579999	1
Corixidae (Unident.) QH659999	10
Naucoridae (Unident.) QH669999	2
Notonectidae (Unident.) QH679999	3
Pleidae (Unident.) QH689999	10
Odonata QO	19	3
Coenagrionidae (Unident.) QO029999	5
Protoneuridae (Unident.) QO049999	4
Libellulidae (Unident.) QO179999	10
Trichoptera QT	22	8
Hydroptilidae (Unident.) QT039999	2
Calamoceratidae (Unident.) QT249999	10
Leptoceridae (Unident.) QT259999	10

SIGNALT	2.7
	ORDER
Weighted SIGNALT	3.3

Sampled on 17 August 1998

Taxa	Abundance	SIGNALT Grade
Unknown IB	10
Hydridae (Unident.) IB019999	10
Turbellaria IF	19	2
Dugesiidae (Unident.) IF619999	19
Gastropoda KG	41	1
Viviparidae (Unident.) KG019999	3
Hydrobiidae (Unident.) KG029999	10
Thiaridae (Unident.) KG049999	6
Planorbidae (Unident.) KG079999	5
Physidae (Unident.) KG089999	17
Oligochaeta LO	3	2
Oligochaeta (Unident.) LO999999	3
Acarina MM	4	6
Mites (Unident.) MM999999	4

Unknown OG	20
Cladocera (Unident.) OG999999	20
Unknown OH	11
Ostracoda (Unident.) OH999999	11
Unknown OJ	13
Copepoda (Unident.) OJ999999	13
Unknown OT	20
Atyidae (Unident.) OT019999	20

Coleoptera QC	24	5
Haliplidae (Unident.) QC069999	1
Dytiscidae (Unident.) QC099999	4
Hydrophilidae (Unident.) QC119999	3

Hydraenidae (Unident.) QC139999	2

Elmidae (Unident.) QC349999	14

Diptera QD	79	3
Culicidae (Unident.) QD079999	12

Ceratopogonidae (Unident.) QD099999	12

Simuliidae (Unident.) QD109999	10

Tabanidae (Unident.) QD239999	6
Tanypodinae (Unident.) QDAE9999	13
Orthocladiinae (Unident.) QDAF9999	12
Chironominae (Unident.) QDAJ9999	14
Ephemeroptera QE	34	9
Baetidae (Unident.) QE029999	9
Leptophlebiidae (Unident.) QE069999	5
Caenidae (Unident.) QE089999	20
Hemiptera QH	27	2
Veliidae (Unident.) QH569999	1
Gerridae (Unident.) QH579999	3
Corixidae (Unident.) QH659999	7
Naucoridae (Unident.) QH669999	1
Notonectidae (Unident.) QH679999	10
Pleidae (Unident.) QH689999	5
Odonata QO	15	3
Coenagrionidae (Unident.) QO029999	10
Isostictidae (Unident.) QO039999	1
Protoneuridae (Unident.) QO049999	1
Gomphidae (Unident.) QO139999	1
Libellulidae (Unident.) QO179999	2
Trichoptera QT	32	8
Hydropsychidae (Unident.) QT069999	10
Ecnomidae (Unident.) QT089999	9
Leptoceridae (Unident.) QT259999	13

SIGNALT	2.7
	ORDER
Weighted SIGNALT	2.9