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

Oakbank-Woodside Rd 13209

Source	Australian Water Quality Centre
Latest Sample Date	23-10-1999
Taxa count ORDER	16
Taxa count FAMILY	35
Taxa count ALT	47
Mayflies present?	0
	ORDER	FAMILY	ALT
SIGNAL	2.2	2.5	1.9
Weighted SIGNAL	2.8	2.8	3

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, 3.2.4 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	56.88%	979,356,569m²
	Residential And Infrastructure	5.4.1 Urban residential, 5.4.2 Rural residential with agriculture, 5.4.3 Rural residential without agriculture, 5.5.4 Defence facilities - urban, 5.6.7 Water extraction and transmission, 5.7.2 Roads	19.44%	334,694,670m²
	Arable Farming	3.3.0 Cropping, 3.3.1 Cereals, 3.3.3 Hay and silage, 3.4.2 Olives, 4.3.3 Irrigated hay and silage, 4.4.1 Irrigated tree fruits, 4.4.2 Irrigated olives, 4.4.5 Irrigated shrub berries and fruits, 4.4.9 Irrigated grapes, 4.5.3 Irrigated seasonal vegetables and herbs	17.67%	304,222,469m²
	Minimal Use	1.3.3 Residual native cover	2.05%	35,217,872m²
	Intensive Pastoral Farming	5.2.6 Horse studs	1.77%	30,472,201m²
	Water	6.2.2 Water storage - intensive use/farm dams	1.44%	24,727,442m²
	Intensive Arable Farming	5.1.1 Production nurseries	0.30%	5,245,215m²
	Forestry Plantation	3.1.2 Softwood plantation forestry, 3.1.3 Other forest plantation	0.29%	4,995,443m²
	Mining	5.8.2 Quarries	0.17%	2,997,266m²
Show minor land uses 6
				17,219,291m²

Waterbug sample history

Sampled on 23 October 1999

Taxa	Abundance	SIGNALT Grade
Unknown IB	116
Hydra sp.(Unident.) IB010199	116
Turbellaria IF	2	2
Turbellaria (Unident.) IF999999	2
Nematoda II	20	3
Nematoda (Unident.) II999999	20
Gastropoda KG	616	1
Angrobia angasi KG020501	41
Potamopyrgus antipodarum KG020601	173
Hydrobiidae (Unident.) KG029999	209
Unknown KG0702A2	17
Physa acuta KG080101	176
Bivalvia KP	3	3
Sphaerium tasmanicum KP030201	3
Hirudinea LH	6	1
Glossiphoniidae (Unident.) LH019999	6
Oligochaeta LO	204	2
Tubificidae (Unident.) LO049999	1
Nais sp.(Unident.) LO050199	1
Naididae (Unident.) LO059999	1
Oligochaeta (Unident.) LO999999	201
Acarina MM	78	6
Piona sp.(Unident.) MM170399	6

Oribatida (Unident.) MM9999A1	72

Amphipoda OP	8619	3
Austrochiltonia australis OP020101	8619

Isopoda OR	2	2
Heterias pusillus OR180102	2

Unknown OT	2
Paratya australiensis OT010101	2

Unknown QA	24
Hypogastruridae (Unident.) QA049999	12
Isotomidae (Unident.) QA069999	12
Coleoptera QC	31	5
Liodessus amabilis QC091203	2

Chostonectes sp.(Unident.)(Larva) QC09159I	27

Hydrophilidae (Unident.)(Larva) QC11999I	1

Scirtidae (Unident.) QC209999	1

Diptera QD	1061	3
Dixidae (Unident.) QD069999	1

Psychodidae (Unident.) QD129999	2

Sciomyzidae (Unident.) QD459999	2

Muscidae (Unident.) QD899999	5
Procladius sp.(Unident.) QDAE0899	7
Paramerina sp.(Unident.) QDAE1299	1
Corynoneura sp.(Unident.) QDAF0699	142
Paralimnophyes sp (dark sp.) QDAF12A1	1
Paralimnophyes sp (light sp.) QDAF12A2	5
Cricotopus sp.(Unident.) QDAF1599	4
Tanytarsus sp.(Unident.) QDAH0499	2
Paratanytarsus sp.(Unident.) QDAH0699	16
Chironomus sp.(Unident.) QDAI0499	708

Dicrotendipes conjunctus QDAI0603	4
Chironominae (Unident.) QDAJ9999	161
Hemiptera QH	17	2
Microvelia sp.(Unident.) QH560199	2
Sigara sp.(Unident.) QH650299	3
Anisops thienemanni QH670401	1
Anisops sp.(Unident.) QH670499	11
Odonata QO	3	3
Ischnura heterosticta heterosticta QO021002	1
Ischnura sp.(Unident.) QO021099	1
Hemianax papuensis QO121201	1

SIGNALT	2.2
	ORDER
Weighted SIGNALT	2.4

Sampled on 2 June 1999

Taxa	Abundance	SIGNALT Grade
Unknown IB	301
Hydra sp.(Unident.) IB010199	301
Turbellaria IF	1	2
Turbellaria (Unident.) IF999999	1
Nematoda II	10	3
Nematoda (Unident.) II999999	10
Gastropoda KG	38	1
Angrobia angasi KG020501	2
Hydrobiidae (Unident.) KG029999	5
Glyptophysa sp.(Unident.) KG070299	9
Physa acuta KG080101	22
Oligochaeta LO	90	2
Nais sp.(Unident.) LO050199	1
Chaetogaster sp.(Unident.) LO050799	1
Naididae (Unident.) LO059999	1
Oligochaeta (Unident.) LO999999	87
Acarina MM	72	6
Hygrobatidae (Unident.) MM159999	2

Oribatida (Unident.) MM9999A1	68

Mesostigmata (Unident.) MM9999A2	2

Amphipoda OP	1812	3
Austrochiltonia australis OP020101	1812

Unknown OV	2
Cherax destructor destructor OV010101	2

Unknown QA	20
Hypogastruridae (Unident.) QA049999	11
Isotomidae (Unident.) QA069999	5
Entomobryidae (Unident.) QA079999	3
Sminthuridae (Unident.) QA139999	1
Coleoptera QC	3	5
Rhantus saturalis QC092301	1

Hydrophilidae (Unident.)(Larva) QC11999I	1

Ochthebius sp.(Unident.) QC130399	1

Diptera QD	195	3
Bezzia sp.(Unident.) QD090499	6

Cecidomyidae (Unident.) QD179999	1
Stratiomyidae (Unident.) QD249999	1
Muscidae (Unident.) QD899999	3
Corynoneura sp.(Unident.) QDAF0699	101
Paralimnophyes sp (light sp.) QDAF12A2	2
Cricotopus sp.(Unident.) QDAF1599	44
Tanytarsus sp.(Unident.) QDAH0499	6
Paratanytarsus sp.(Unident.) QDAH0699	7
Chironomus sp.(Unident.) QDAI0499	10

Dicrotendipes conjunctus QDAI0603	1
Polypedilum sp.(Unident.) QDAI0899	3
Chironominae (Unident.) QDAJ9999	10
Ephemeroptera QE	3	9
Cloeon sp.(Unident.) QE020299	3
Hemiptera QH	5	2
Sigara truncatipala QH650204	1
Micronecta sp.(Unident.) QH650599	1
Enithares bergrothi QH670106	1
Anisops thienemanni QH670401	1
Anisops sp.(Unident.) QH670499	1
Odonata QO	20	3
Ischnura heterosticta heterosticta QO021002	1
Coenagrionidae (Unident.) QO029999	9
Austrolestes sp.(Unident.) QO050199	1
Hemianax papuensis QO121201	2
Libellulidae (Unident.) QO179999	7
Plecoptera QP	1	10
Gripopterygidae (Unident.) QP039999	1
Trichoptera QT	18	8
Hellyethira simplex QT030406	8
Hellyethira sp.(Unident.) QT030499	10

SIGNALT	3.6
	ORDER
Weighted SIGNALT	3.2