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

at private ferry 7495

Source	Australian Water Quality Centre
Latest Sample Date	02-08-1997
Taxa count ORDER	12
Taxa count FAMILY	20
Taxa count ALT	23
Mayflies present?	1
	ORDER	FAMILY	ALT
SIGNAL	3.3	3.1	2.2
Weighted SIGNAL	2.5	3.2	2.9

Waterbug Land Use

	Category	ALUM Categories	Percent of upstream catchment	Area
	Arable Farming	3.3.0 Cropping, 3.3.1 Cereals, 3.3.3 Hay and silage, 3.3.4 Oilseeds, 3.3.8 Pulses, 3.5.3 Seasonal vegetables and herbs, 4.3.0 Irrigated cropping, 4.3.3 Irrigated hay and silage, 4.4.0 Irrigated perennial horticulture, 4.4.1 Irrigated tree fruits, 4.4.2 Irrigated olives, 4.4.3 Irrigated tree nuts, 4.4.7 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	39.69%	300,613,690,853m²
	Natural	1.1.1 Strict nature reserves, 1.1.3 National park, 1.1.4 Natural feature protection, 1.1.7 Other conserved area	36.00%	272,699,767,780m²
	Pastoral Farming	3.2.0 Grazing modified pastures, 3.2.1 Native/exotic pasture mosaic, 3.2.2 Woody fodder plants, 4.2.0 Grazing irrigated modified pastures, 4.2.3 Irrigated legume/grass mixtures, 4.2.4 Irrigated sown grasses	15.48%	117,277,128,182m²
	Minimal Use	1.3.0 Other minimal use, 1.3.3 Residual native cover, 1.3.4 Rehabilitation, 2.1.0 Grazing native vegetation	4.11%	31,157,530,334m²
	Forestry	2.2.0 Production native forests, 3.1.0 Plantation forests	2.06%	15,594,765,696m²
	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, 5.4.5 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, 5.7.2 Roads, 5.7.3 Railways, 5.7.5 Navigation and communication	1.84%	13,911,460,032m²
	Water	6.2.2 Water storage - intensive use/farm dams, 6.2.3 Evaporation basin, 6.3.3 River - intensive use, 6.5.0 Marsh/wetland, 6.5.1 Marsh/wetland - conservation, 6.5.2 Marsh/wetland - production, 6.5.4 Marsh/wetland - saline	0.61%	4,634,903,269m²
	Unknown	3.6.0 Land in transition, 3.6.1 Degraded land, 3.6.4 No defined use, 4.6.0 Irrigated land in transition, 4.6.1 Degraded irrigated land, 4.6.2 Abandoned irrigated land	0.07%	561,768,577m²
	Mining	5.8.1 Mines, 5.8.2 Quarries	0.07%	500,266,543m²
	Industrial	5.3.0 Manufacturing and industrial, 5.3.2 Food processing factory, 5.3.4 Bulk grain storage, 5.5.1 Commercial services	0.04%	268,258,871m²
	Intensive Pastoral Farming	5.2.0 Intensive animal production, 5.2.2 Feedlots, 5.2.3 Poultry farms, 5.2.4 Piggeries	0.03%	194,006,416m²
	Forestry Plantation	3.1.3 Other forest plantation, 3.1.4 Environmental forest plantation, 4.1.3 Irrigated other forest production, 4.1.4 Irrigated environmental forest plantation	0.00%	30,501,009m²
	Waste Management	5.9.1 Effluent pond, 5.9.5 Sewage/sewerage	0.00%	19,000,628m²
Show minor land uses 9
				7,574,635,482m²

Waterbug sample history

Sampled on 13 December 1997

Taxa	Abundance	SIGNALT Grade
Nematoda II	2	3
Nematoda (Unident.) II999999	2
Gastropoda KG	2	1
Physa acuta KG080101	2
Oligochaeta LO	3	2
Nais sp.(Unident.) LO050199	3
Acarina MM	2	6
Oribatida (Unident.) MM9999A1	2

Amphipoda OP	9	3
Austrochiltonia australis OP020101	9

Unknown OT	625
Paratya australiensis OT010101	624

Macrobrachium sp.(Unident.) OT020199	1

Unknown QA	3
Hypogastruridae (Unident.) QA049999	1
Sminthuridae (Unident.) QA139999	2
Diptera QD	9	3
Bezzia sp.(Unident.) QD090499	2

Procladius sp.(Unident.) QDAE0899	1
Cricotopus sp.(Unident.) QDAF1599	1
Cladotanytarsus sp.(Unident.) QDAH0399	3
Paratanytarsus sp.(Unident.) QDAH0699	1
Parachironomus sp.(Unident.) QDAI2599	1
Ephemeroptera QE	1	9
Tasmanocoenis tillyardi QE080101	1
Hemiptera QH	48	2
Micronecta annae annae QH650504	7
Micronecta sp.(Unident.) QH650599	20
Anisops sp.(Unident.) QH670499	21
Odonata QO	2	3
Coenagrionidae (Unident.) QO029999	2
Trichoptera QT	3	8
Hellyethira malleoforma QT030404	1
Hellyethira sp.(Unident.) QT030499	1
Triplectides australis QT251103	1

SIGNALT	3.3
	ORDER
Weighted SIGNALT	2.6

Sampled on 2 August 1997

Taxa	Abundance	SIGNALT Grade
Unknown IB	2
Hydra sp.(Unident.) IB010199	2
Turbellaria IF	7	2
Temnocephala sp.(Unident.) IF410199	3
Turbellaria (Unident.) IF999999	4
Nematoda II	16	3
Nematoda (Unident.) II999999	16
Oligochaeta LO	153	2
Nais sp.(Unident.) LO050199	149
Dero sp.(Unident.) LO050299	2
Chaetogaster sp.(Unident.) LO050799	2
Acarina MM	2	6
Mesostigmata (Unident.) MM9999A2	1

Hydracarina (Unident.) MM9999A8	1

Amphipoda OP	18	3
Eusiridae (Unident.) OP039999	18

Unknown OT	10
Paratya australiensis OT010101	8

Macrobrachium sp.(Unident.) OT020199	2

Unknown QA	6
Sminthuridae (Unident.) QA139999	6
Coleoptera QC	1	5
Ochthebius sp.(Unident.) QC130399	1

Diptera QD	375	3
Atrichopogon sp.(Unident.) QD092799	2

Procladius sp.(Unident.) QDAE0899	33
Parakiefferiella sp.(Unident.) QDAF0399	12
Cricotopus sp.(Unident.) QDAF1599	36
Orthocladiinae (Unident.) QDAF9999	5
Riethia sp.(Unident.) QDAG0199	3
Cladotanytarsus sp.(Unident.) QDAH0399	180
Tanytarsus sp.(Unident.) QDAH0499	15
Paratanytarsus sp.(Unident.) QDAH0699	14
Cryptochironomus sp.(Unident.) QDAI1999	2

Chironominae (Unident.) QDAJ9999	73
Ephemeroptera QE	12	9
Tasmanocoenis sp.(Unident.) QE080199	12
Hemiptera QH	3	2
Micronecta gracilis QH650503	3
Trichoptera QT	13	8
Hellyethira simplex QT030406	5
Triplectides volda QT251111	8

SIGNALT	3.3
	ORDER
Weighted SIGNALT	3.5