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

d/s Bool Lagoon Crooked Lane 3046

Source	Australian Water Quality Centre
Latest Sample Date	20-06-1997
Taxa count ORDER	10
Taxa count FAMILY	16
Taxa count ALT	19
Mayflies present?	0
	ORDER	FAMILY	ALT
SIGNAL	3.5	3.4	2.5
Weighted SIGNAL	3	2.3	2.8

Waterbug Land Use

	Category	ALUM Categories	Percent of upstream catchment	Area
	Pastoral Farming	3.2.0 Grazing modified pastures, 3.2.3 Pasture legumes, 3.2.4 Pasture legume/grass mixtures, 3.2.5 Sown grasses, 4.2.0 Grazing irrigated modified pastures, 4.2.2 Irrigated pasture legumes, 4.2.3 Irrigated legume/grass mixtures	47.77%	10,871,365,832m²
	Arable Farming	3.3.0 Cropping, 3.3.1 Cereals, 3.3.8 Pulses, 4.3.0 Irrigated cropping, 4.3.1 Irrigated cereals, 4.3.8 Irrigated pulses, 4.4.9 Irrigated grapes, 4.5.3 Irrigated seasonal vegetables and herbs	28.27%	6,433,216,484m²
	Water	6.2.0 Reservoir/dam, 6.2.2 Water storage - intensive use/farm dams, 6.4.2 Drainage channel/aqueduct, 6.5.0 Marsh/wetland, 6.5.1 Marsh/wetland - conservation	9.82%	2,233,825,170m²
	Minimal Use	1.3.3 Residual native cover	4.23%	961,782,365m²
	Forestry Plantation	3.1.1 Hardwood plantation forestry	3.45%	785,526,434m²
	Residential And Infrastructure	5.4.3 Rural residential without agriculture, 5.4.5 Farm buildings/infrastructure, 5.5.2 Public services, 5.5.3 Recreation and culture, 5.7.2 Roads	2.37%	540,268,181m²
	Natural	1.1.1 Strict nature reserves, 1.1.4 Natural feature protection, 1.1.5 Habitat/species management area, 1.1.7 Other conserved area	2.06%	469,265,791m²
	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	1.17%	266,758,977m²
	Forestry	3.1.0 Plantation forests	0.54%	122,004,106m²
	Industrial	5.3.0 Manufacturing and industrial, 5.5.1 Commercial services	0.31%	69,752,347m²
	Mining	5.8.2 Quarries	0.02%	5,250,177m²
Show minor land uses 6
				227,590,159m²

Waterbug sample history

Sampled on 14 November 1997

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	68	1
Coxiella sp.(Unident.) KG130199	68
Oligochaeta LO	17	2
Tubificidae (Unident.) LO049999	17
Acarina MM	1	6
Oribatida (Unident.) MM9999A1	1

Amphipoda OP	357	3
Austrochiltonia australis OP020101	357

Coleoptera QC	19	5
Sternopriscus sp.(Unident.)(Larva) QC09189I	18

Berosus sp.(Unident.)(Larva) QC11049I	1

Diptera QD	30	3
Procladius sp.(Unident.) QDAE0899	26
Paramerina sp.(Unident.) QDAE1299	2
Cladotanytarsus sp.(Unident.) QDAH0399	1
Polypedilum sp.(Unident.) QDAI0899	1
Hemiptera QH	5	2
Sigara sp.(Unident.) QH650299	1
Micronecta annae annae QH650504	1
Micronecta sp.(Unident.) QH650599	2
Anisops sp.(Unident.) QH670499	1
Lepidoptera QL	1	2
Nymphulinae (Unident.) QL0199B1	1

Odonata QO	8	3
Coenagrionidae (Unident.) QO029999	1
Austrolestes annulosus QO050102	1
Libellulidae (Unident.) QO179999	6
Trichoptera QT	2	8
Oecetis sp.(Unident.) QT250799	2

SIGNALT	3.5
	ORDER
Weighted SIGNALT	3.0

Sampled on 20 June 1997

Taxa	Abundance	SIGNALT Grade
Turbellaria IF	1	2
Turbellaria (Unident.) IF999999	1
Gastropoda KG	225	1
Angrobia angasi KG020501	15
Potamopyrgus antipodarum KG020601	112
Hydrobiidae (Unident.) KG029999	83
Austropeplea tomentosa KG050102	1
Glyptophysa sp.(Unident.) KG070299	3
Gyraulus sp.(Unident.) KG070799	1
Physa acuta KG080101	4
Coxiella sp.(Unident.) KG130199	6
Oligochaeta LO	3	2
Tubificidae (Unident.) LO049999	3
Acarina MM	3	6
Oribatida (Unident.) MM9999A1	3

Amphipoda OP	873	3
Austrochiltonia australis OP020101	873

Unknown QA	1
Hypogastruridae (Unident.) QA049999	1
Coleoptera QC	14	5
Hyphydrus elegans QC090401	3

Sternopriscus tasmanicus QC091804	3

Sternopriscus sp.(Unident.) QC091899	3

Lancetes lanceolatus QC092401	2

Enochrus sp.(Unident.) QC111199	3

Diptera QD	22	3
Dasyhelea sp.(Unident.) QD092999	4

Paramerina sp.(Unident.) QDAE1299	11
Tanytarsini (Unident.) QDAH9999	1
Dicrotendipes sp.(Unident.) QDAI0699	6
Ephemeroptera QE	1	9
Baetidae (Unident.) QE029999	1
Hemiptera QH	4	2
Sigara sp.(Unident.) QH650299	1
Micronecta sp.(Unident.) QH650599	1
Anisops sp.(Unident.) QH670499	2
Lepidoptera QL	3	2
Lepidoptera (Unident.) QL999999	3

Odonata QO	29	3
Austrolestes annulosus QO050102	1
Austrolestes sp.(Unident.) QO050199	27
Hemicorduliidae (Unident.) QO309999	1
Trichoptera QT	9	8
Notalina spira QT250504	1
Leptoceridae (Unident.) QT259999	8
Unknown VF	1
Unknown VF000099	1

SIGNALT	3.3
	ORDER
Weighted SIGNALT	3.3