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

Helena River - Whiteman Rd SWN10

Source	Department of Water and Environment Regulation
Latest Sample Date	19-11-2012
Taxa count ORDER	11
Taxa count FAMILY	16
Taxa count ALT	17
Mayflies present?	0
	ORDER	FAMILY	ALT
SIGNAL	3.1	3.5	2
Weighted SIGNAL	5	5	3.5

Waterbug Land Use

	Category	ALUM Categories	Percent of upstream catchment	Area
	Forestry	2.2.0 Production native forests, 3.1.0 Plantation forests	51.85%	86,968,269,349m²
	Natural	1.1.1 Strict nature reserves, 1.1.3 National park, 1.1.5 Habitat/species management area, 1.1.6 Protected landscape, 1.1.7 Other conserved area	31.45%	52,750,638,810m²
	Minimal Use	1.3.0 Other minimal use, 1.3.1 Defence land - natural areas, 1.3.3 Residual native cover, 2.1.0 Grazing native vegetation	9.89%	16,590,336,020m²
	Residential And Infrastructure	5.4.1 Urban residential, 5.4.2 Rural residential with agriculture, 5.5.2 Public services, 5.5.3 Recreation and culture, 5.5.4 Defence facilities - urban, 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	4.50%	7,546,697,965m²
	Arable Farming	3.3.0 Cropping, 4.4.0 Irrigated perennial horticulture, 4.4.1 Irrigated tree fruits, 4.4.5 Irrigated shrub berries and fruits, 4.4.8 Irrigated citrus, 4.4.9 Irrigated grapes, 4.5.0 Irrigated seasonal horticulture, 4.5.2 Irrigated seasonal flowers and bulbs, 4.5.3 Irrigated seasonal vegetables and herbs	1.21%	2,033,918,598m²
	Industrial	5.3.0 Manufacturing and industrial, 5.3.1 General purpose factory, 5.5.1 Commercial services	0.53%	883,214,652m²
	Water	6.1.0 Lake, 6.2.1 Reservoir, 6.2.2 Water storage - intensive use/farm dams, 6.3.0 River, 6.5.0 Marsh/wetland, 6.6.0 Estuary/coastal waters	0.41%	687,722,476m²
	Intensive Pastoral Farming	5.2.2 Feedlots, 5.2.3 Poultry farms, 5.2.6 Horse studs, 5.2.7 Saleyards/stockyards	0.06%	107,245,708m²
	Unknown	3.6.1 Degraded land, 4.6.0 Irrigated land in transition, 4.6.1 Degraded irrigated land, 4.6.2 Abandoned irrigated land, 4.6.5 Abandoned irrigated perennial horticulture, 5.1.5 Abandoned intensive horticulture, 5.2.8 Abandoned intensive animal production	0.03%	58,497,659m²
	Mining	5.8.0 Mining	0.03%	42,748,289m²
	Forestry Plantation	3.1.2 Softwood plantation forestry	0.02%	32,498,699m²
	Intensive Arable Farming	5.1.1 Production nurseries, 5.1.2 Shadehouses	0.01%	13,999,440m²
	Pastoral Farming	3.2.0 Grazing modified pastures	0.01%	10,499,580m²
	Waste Management	5.9.0 Waste treatment and disposal, 5.9.1 Effluent pond, 5.9.3 Solid garbage	0.00%	7,749,690m²
Show minor land uses 10
				1,677,357,869m²

Waterbug sample history

Sampled on 19 November 2012

Taxa	Abundance	SIGNALT Grade
Turbellaria IF	1	2
Turbellaria (Unident.) IF999999	1
Gastropoda KG	15	1
Physidae (Unident.) KG089999	15
Oligochaeta LO	3	2
Oligochaeta (Unident.) LO999999	3
Acarina MM	18	6
Mites (Unident.) MM999999	18

Isopoda OR	18	2
Amphisopodidae (Unident.) OR019999	18

Unknown OT	2
Palaemonidae (Unident.) OT029999	2

Coleoptera QC	18	5
Dytiscidae (Unident.) QC099999	2
Gyrinidae (Unident.) QC109999	9

Unknown QC10999A	7
Diptera QD	24	3
Tanypodinae (Unident.) QDAE9999	1
Orthocladiinae (Unident.) QDAF9999	3
Chironominae (Unident.) QDAJ9999	20
Hemiptera QH	3	2
Corixidae (Unident.) QH659999	3
Odonata QO	10	3
Unknown QO160899	9
Hemicorduliidae (Unident.) QO309999	1
Trichoptera QT	43	8
Hellyethira sp.(Unident.) QT030499	24
Triplectides sp.(Unident.) QT251199	19

SIGNALT	3.1
	ORDER
Weighted SIGNALT	3.7

Sampled on 1 November 2010

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	6	1
Planorbidae (Unident.) KG079999	1
Physidae (Unident.) KG089999	3
Gastropoda (Unident.) KG999999	2
Oligochaeta LO	13	2
Oligochaeta (Unident.) LO999999	13
Acarina MM	39	6
Mites (Unident.) MM999999	39

Isopoda OR	50	2
Amphisopodidae (Unident.) OR019999	50

Unknown OT	4
Palaemonidae (Unident.) OT029999	4

Coleoptera QC	8	5
Dytiscidae (Unident.) QC099999	3
Dytiscidae Adults QC09999A	1
Unknown QC10999A	4
Diptera QD	97	3
Culicidae (Unident.) QD079999	2

Ceratopogonidae (Unident.) QD099999	16

Tanypodinae (Unident.) QDAE9999	5
Chironominae (Unident.) QDAJ9999	74
Hemiptera QH	1	2
Corixidae (Unident.) QH659999	1
Trichoptera QT	2	8
Triplectides sp.(Unident.) QT251199	2

SIGNALT	3.2
	ORDER
Weighted SIGNALT	3.1

Sampled on 4 November 2009

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	1	1
Planorbidae (Unident.) KG079999	1
Oligochaeta LO	12	2
Oligochaeta (Unident.) LO999999	12
Amphipoda OP	3	3
Ceinidae (Unident.) OP029999	3

Isopoda OR	14	2
Amphisopodidae (Unident.) OR019999	14

Unknown OT	1
Palaemonidae (Unident.) OT029999	1

Diptera QD	180	3
Tipulidae (Unident.) QD019999	1
Orthocladiinae (Unident.) QDAF9999	6
Chironominae (Unident.) QDAJ9999	173
Ephemeroptera QE	2	9
Atalophlebia sp.(Unident.) QE060199	1
Tasmanocoenis sp.(Unident.) QE080199	1
Hemiptera QH	1	2
Corixidae (Unident.) QH659999	1
Trichoptera QT	13	8
Hellyethira sp.(Unident.) QT030499	12
Triplectides sp.(Unident.) QT251199	1

SIGNALT	3.3
	ORDER
Weighted SIGNALT	3.5

Sampled on 4 November 2008

Taxa	Abundance	SIGNALT Grade
Unknown IH	1
Nemertea (Unident.) IH999999	1
Nematoda II	1	3
Nematoda (Unident.) II999999	1
Gastropoda KG	4	1
Planorbidae (Unident.) KG079999	1
Physidae (Unident.) KG089999	3
Oligochaeta LO	30	2
Oligochaeta (Unident.) LO999999	30
Acarina MM	2	6
Mesostigmata (Unident.) MM9999A2	1

Hydracarina (Unident.) MM9999A8	1

Isopoda OR	8	2
Amphisopodidae (Unident.) OR019999	8

Unknown OV	4
Parastacidae (Unident.) OV019999	4

Coleoptera QC	9	5
Dytiscidae (Unident.) QC099999	3
Gyrinidae (Unident.) QC109999	6

Diptera QD	178	3
Tipulidae (Unident.) QD019999	3
Ceratopogonidae (Unident.) QD099999	6

Simuliidae (Unident.) QD109999	9

Psychodidae (Unident.) QD129999	1

Cecidomyidae (Unident.) QD179999	1
Tanypodinae (Unident.) QDAE9999	13
Orthocladiinae (Unident.) QDAF9999	103
Chironominae (Unident.) QDAJ9999	42
Ephemeroptera QE	2	9
Atalophlebia sp.(Unident.) QE060199	1
Tasmanocoenis sp.(Unident.) QE080199	1
Odonata QO	1	3
Hemicordulia sp.(Unident.) QO300199	1
Trichoptera QT	4	8
Hellyethira sp.(Unident.) QT030499	1
Triplectides sp.(Unident.) QT251199	1
Leptoceridae (Unident.) QT259999	2

SIGNALT	3.5
	ORDER
Weighted SIGNALT	3.1