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

Blackford Rd 3011

Source	Australian Water Quality Centre
Latest Sample Date	13-11-1997
Taxa count ORDER	16
Taxa count FAMILY	33
Taxa count ALT	51
Mayflies present?	0
	ORDER	FAMILY	ALT
SIGNAL	2.6	2.7	2.5
Weighted SIGNAL	3.8	3.7	3.4

Waterbug Land Use

	Category	ALUM Categories	Percent of upstream catchment	Area
	Pastoral Farming	3.2.0 Grazing modified pastures, 3.2.1 Native/exotic pasture mosaic, 3.2.3 Pasture legumes, 3.2.4 Pasture legume/grass mixtures, 3.2.5 Sown grasses, 4.2.0 Grazing irrigated modified pastures, 4.2.3 Irrigated legume/grass mixtures, 4.2.4 Irrigated sown grasses	67.63%	166,055,510,608m²
	Forestry Plantation	3.1.1 Hardwood plantation forestry, 3.1.2 Softwood plantation forestry, 3.1.4 Environmental forest plantation	14.44%	35,458,929,338m²
	Minimal Use	1.3.3 Residual native cover, 1.3.4 Rehabilitation, 2.1.0 Grazing native vegetation	6.46%	15,861,942,057m²
	Arable Farming	3.3.0 Cropping, 3.3.1 Cereals, 3.3.3 Hay and silage, 3.3.8 Pulses, 3.4.0 Perennial horticulture, 3.5.0 Seasonal horticulture, 4.3.0 Irrigated cropping, 4.3.3 Irrigated hay and silage, 4.3.4 Irrigated oilseeds, 4.3.8 Irrigated pulses, 4.4.0 Irrigated perennial horticulture, 4.4.1 Irrigated tree fruits, 4.4.6 Irrigated perennial flowers and bulbs, 4.4.9 Irrigated grapes	3.40%	8,344,851,040m²
	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, 5.5.0 Services, 5.5.2 Public services, 5.5.3 Recreation and culture, 5.6.5 Electricity substations and transmission, 5.7.0 Transport and communication, 5.7.1 Airports/aerodromes, 5.7.2 Roads	3.03%	7,431,339,979m²
	Water	6.1.0 Lake, 6.2.0 Reservoir/dam, 6.4.2 Drainage channel/aqueduct, 6.5.0 Marsh/wetland, 6.5.1 Marsh/wetland - conservation	2.98%	7,309,588,505m²
	Natural	1.1.4 Natural feature protection, 1.1.5 Habitat/species management area, 1.1.7 Other conserved area, 1.2.4 Landscape	1.38%	3,394,541,101m²
	Forestry	3.1.0 Plantation forests	0.49%	1,201,264,545m²
	Unknown	3.6.1 Degraded land, 3.6.4 No defined use, 4.6.0 Irrigated land in transition, 4.6.2 Abandoned irrigated land	0.14%	337,254,083m²
	Intensive Pastoral Farming	5.2.0 Intensive animal production, 5.2.1 Dairy sheds and yards, 5.2.2 Feedlots, 5.2.5 Aquaculture	0.02%	40,250,487m²
	Industrial	5.3.0 Manufacturing and industrial, 5.5.1 Commercial services	0.01%	33,000,400m²
	Mining	5.8.2 Quarries	0.01%	32,750,397m²
	Waste Management	5.9.5 Sewage/sewerage	0.00%	4,750,058m²
	Intensive Arable Farming	5.1.0 Intensive horticulture	0.00%	2,750,033m²
Show minor land uses 9
				2,455,214,728m²

Waterbug sample history

Sampled on 13 November 1997

Taxa	Abundance	SIGNALT Grade
Unknown IB	160
Hydra sp.(Unident.) IB010199	158
Cordylophora sp.(Unident.) IB020199	2
Turbellaria IF	5	2
Turbellaria (Unident.) IF999999	5
Unknown IH	131
Nemertea (Unident.) IH999999	131
Nematoda II	236	3
Nematoda (Unident.) II999999	236
Gastropoda KG	16077	1
Angrobia angasi KG020501	87
Potamopyrgus antipodarum KG020601	663
Hydrobiidae (Unident.) KG029999	15287
Austropeplea lessoni KG050101	1
Glyptophysa sp.(Unident.) KG070299	1
Unknown KG0702A2	4
Physa acuta KG080101	34
Bivalvia KP	67	3
Sphaerium tasmanicum KP030201	5
Sphaeriidae (Unident.) KP039999	62
Hirudinea LH	2	1
Glossiphoniidae (Unident.) LH019999	2
Oligochaeta LO	116	2
Tubificidae (Unident.) LO049999	1
Nais sp.(Unident.) LO050199	1
Chaetogaster sp.(Unident.) LO050799	2
Naididae (Unident.) LO059999	2
Opisthopora spp. LO989999	1
Oligochaeta (Unident.) LO999999	109
Acarina MM	267	6
Hydrodroma sp.(Unident.) MM070199	11

Oribatida (Unident.) MM9999A1	256

Amphipoda OP	4878	3
Austrochiltonia australis OP020101	4878

Unknown QA	4
Hypogastruridae (Unident.) QA049999	4
Coleoptera QC	42	5
Sternopriscus tasmanicus QC091804	3

Sternopriscus sp.(Unident.) QC091899	3

Necterosoma penicillatus QC092001	30

Platynectes decempunctatus (L) QC09220A	2

Berosus munitipennis QC110418	1

Paracymus pygmaeus QC111601	3

Diptera QD	165	3
Bezzia sp.(Unident.) QD090499	64

Ceratopogonidae (Unident.) (Pupa) QD09999I	6

Simulium ornatipes QD100202	14

Stratiomyidae (Unident.) QD249999	7
Corynoneura sp.(Unident.) QDAF0699	37
Cricotopus sp.(Unident.) QDAF1599	20
Cladotanytarsus sp.(Unident.) QDAH0399	2
Tanytarsus sp.(Unident.) QDAH0499	5
Tanytarsini (Unident.) QDAH9999	6
Chironomus sp.(Unident.) QDAI0499	4

Hemiptera QH	4	2
Sigara sp.(Unident.) QH650299	2
Naucoris congrex QH660101	1
Neoplea sp.(Unident.) QH680199	1
Odonata QO	5	3
Ischnura heterosticta heterosticta QO021002	1
Coenagrionidae (Unident.) QO029999	4
Trichoptera QT	233	8
Hellyethira multilobata QT030405	112
Hellyethira simplex QT030406	60
Hellyethira sp.(Unident.) QT030499	54
Notalina spira QT250504	5
Leptoceridae (Unident.) QT259999	2

SIGNALT	2.6
	ORDER
Weighted SIGNALT	2.9

Sampled on 19 June 1997

Taxa	Abundance	SIGNALT Grade
Unknown IB	4
Hydra sp.(Unident.) IB010199	4
Turbellaria IF	6	2
Turbellaria (Unident.) IF999999	6
Unknown IH	27
Nemertea (Unident.) IH999999	27
Nematoda II	226	3
Nematoda (Unident.) II999999	226
Gastropoda KG	6868	1
Angrobia angasi KG020501	99
Potamopyrgus antipodarum KG020601	526
Hydrobiidae (Unident.) KG029999	6212
Austropeplea lessoni KG050101	1
Austropeplea tomentosa KG050102	1
Glyptophysa sp.(Unident.) KG070299	8
Physa acuta KG080101	21
Bivalvia KP	12	3
Sphaerium tasmanicum KP030201	11
Sphaeriidae (Unident.) KP039999	1
Oligochaeta LO	91	2
Tubificidae (Unident.) LO049999	2
Chaetogaster sp.(Unident.) LO050799	1
Enchytraeidae (Unident.) LO089999	1
Oligochaeta (Unident.) LO999999	87
Acarina MM	282	6
Hydrodromidae (Unident.) MM079999	1

Oribatida (Unident.) MM9999A1	281

Amphipoda OP	141	3
Austrochiltonia australis OP020101	141

Unknown QA	46
Hypogastruridae (Unident.) QA049999	36
Isotomidae (Unident.) QA069999	2
Entomobryidae (Unident.) QA079999	8
Coleoptera QC	68	5
Hyphydrus elegans QC090401	6

Sternopriscus sp.(Unident.) QC091899	27

Necterosoma penicillatus QC092001	3

Necterosoma dispar QC092005	6

Necterosoma sp.(Unident.)(Larva) QC09209I	24

Lancetes lanceolatus QC092401	2

Diptera QD	333	3
Tipulidae SRV sp.33 QD0199A9	3
Bezzia sp.(Unident.) QD090499	36

Simulium ornatipes QD100202	70

Stratiomyidae (Unident.) QD249999	1
Ephydridae (Unident.) QD789999	1

Procladius sp.(Unident.) QDAE0899	11
Corynoneura sp.(Unident.) QDAF0699	2
Tanytarsus sp.(Unident.) QDAH0499	10
Chironomus sp.(Unident.) QDAI0499	72

Dicrotendipes sp.(Unident.) QDAI0699	1
Chironomini (Unident.) QDAI9999	126
Ephemeroptera QE	1	9
Tasmanocoenis sp.(Unident.) QE080199	1
Hemiptera QH	3	2
Sigara sp.(Unident.) QH650299	2
Naucoris congrex QH660101	1
Odonata QO	1	3
Ischnura heterosticta heterosticta QO021002	1
Trichoptera QT	18	8
Hellyethira malleoforma QT030404	13
Hellyethira simplex QT030406	3
Hellyethira sp.(Unident.) QT030499	2

SIGNALT	3.1
	ORDER
Weighted SIGNALT	2.9