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

at pipeline 7447

Source	Australian Water Quality Centre
Latest Sample Date	17-12-1997
Taxa count ORDER	12
Taxa count FAMILY	31
Taxa count ALT	44
Mayflies present?	0
	ORDER	FAMILY	ALT
SIGNAL	2.5	2.3	1.9
Weighted SIGNAL	2.1	3.2	2.4

Waterbug Land Use

	Category	ALUM Categories	Percent of upstream catchment	Area
	Arable Farming	3.3.1 Cereals, 3.3.8 Pulses, 3.4.0 Perennial horticulture, 3.4.2 Olives, 3.4.4 Vine fruits, 4.4.0 Irrigated perennial horticulture, 4.4.1 Irrigated tree fruits, 4.4.4 Irrigated vine fruits	35.39%	1,764,079,664m²
	Pastoral Farming	3.2.0 Grazing modified pastures	28.71%	1,430,895,143m²
	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, 5.7.2 Roads	17.14%	854,191,201m²
	Minimal Use	1.3.3 Residual native cover	15.63%	779,012,385m²
	Water	6.2.2 Water storage - intensive use/farm dams	1.27%	63,439,931m²
	Industrial	5.3.0 Manufacturing and industrial, 5.5.1 Commercial services	0.70%	34,966,891m²
	Natural	1.1.4 Natural feature protection	0.61%	30,471,148m²
	Intensive Pastoral Farming	5.2.4 Piggeries	0.25%	12,238,412m²
	Waste Management	5.9.3 Solid garbage, 5.9.5 Sewage/sewerage	0.19%	9,491,013m²
	Mining	5.8.2 Quarries	0.12%	5,744,561m²
Show minor land uses 6
				49,845,303m²

Waterbug sample history

Sampled on 17 December 1997

Taxa	Abundance	SIGNALT Grade
Turbellaria IF	3	2
Turbellaria (Unident.) IF999999	3
Nematoda II	47	3
Nematoda (Unident.) II999999	47
Gastropoda KG	52	1
Hydrobiidae (Unident.) KG029999	1
Glyptophysa sp.(Unident.) KG070299	1
Physa acuta KG080101	50
Oligochaeta LO	482	2
Tubificidae (Unident.) LO049999	1
Tubificidae Group A LO0499A1	1
Tubificidae Group B LO0499A2	1
Opisthopora spp. LO989999	1
Opisthopora Group "alpha" (square) LO9899A1	1
Oligochaeta (Unident.) LO999999	477
Acarina MM	3	6
Oribatida (Unident.) MM9999A1	2

Mesostigmata (Unident.) MM9999A2	1

Unknown MN	2
Oribatida sp. C MN0299A3	2

Amphipoda OP	6	3
Austrochiltonia australis OP020101	6

Unknown QA	36
Hypogastruridae (Unident.) QA049999	1
Isotomidae (Unident.) QA069999	21
Entomobryidae (Unident.) QA079999	13
Sminthuridae (Unident.) QA139999	1
Coleoptera QC	12	5
Allodessus bistrigatus QC091101	2

Necterosoma dispar QC092005	3

Rhantus saturalis (Larva) QC09230A	2

Helochares sp.(Unident.) QC111299	3

Hydrophilidae (Unident.)(Larva) QC11999I	2

Diptera QD	735	3
Anopheles sp.(Unident.) QD070199	4

Culex sp.(Unident.) QD070799	402

Psychodidae (Unident.) QD129999	1

Stratiomyidae (Unident.) QD249999	9
Ephydridae (Unident.) QD789999	6

Procladius sp.(Unident.) QDAE0899	2
Corynoneura sp.(Unident.) QDAF0699	1
Thienemanniella sp.(Unident.) QDAF0799	1
Paralimnophyes sp (light sp.) QDAF12A2	2
Cricotopus sp.(Unident.) QDAF1599	1
Chironomus sp.(Unident.) QDAI0499	306

Hemiptera QH	14	2
Microvelia peramoena QH560103	1
Microvelia sp.(Unident.) QH560199	1
Saldula sp.(Unident.) QH600299	2
Agraptocorixa sp.(Unident.) QH650399	1
Micronecta sp.(Unident.) QH650599	5
Anisops sp.(Unident.) QH670499	4
Odonata QO	3	3
Ischnura sp.(Unident.) QO021099	1
Austrolestes analis QO050101	1
Hemicordulia tau QO300102	1

SIGNALT	2.5
	ORDER
Weighted SIGNALT	2.4

Sampled on 10 July 1997

Taxa	Abundance	SIGNALT Grade
Turbellaria IF	27	2
Turbellaria (Unident.) IF999999	27
Nematoda II	166	3
Nematoda (Unident.) II999999	166
Gastropoda KG	30	1
Glyptophysa sp.(Unident.) KG070299	7
Physa acuta KG080101	23
Oligochaeta LO	515	2
Tubificidae (Unident.) LO049999	1
Opisthopora spp. LO989999	1
Oligochaeta (Unident.) LO999999	513
Amphipoda OP	3	3
Austrochiltonia australis OP020101	3

Unknown QA	40
Hypogastruridae (Unident.) QA049999	28
Isotomidae (Unident.) QA069999	4
Entomobryidae (Unident.) QA079999	8
Coleoptera QC	8	5
Allodessus bistrigatus QC091101	2

Chostonectes sp.(Unident.)(Larva) QC09159I	3

Hydrophilidae (Unident.) QC119999	3

Diptera QD	83	3
Simulium ornatipes QD100202	25

Cecidomyidae (Unident.) QD179999	2
Thienemanniella sp.(Unident.) QDAF0799	1
Eukiefferiella sp.(Unident.) QDAF1399	3
Cricotopus sp.(Unident.) QDAF1599	1
Chironomus sp.(Unident.) QDAI0499	50

Dicrotendipes sp.(Unident.) QDAI0699	1
Hemiptera QH	32	2
Agraptocorixa sp.(Unident.) QH650399	25
Micronecta sp.(Unident.) QH650599	4
Anisops hackeri QH670405	2
Anisops sp.(Unident.) QH670499	1

SIGNALT	2.3
	ORDER
Weighted SIGNALT	2.1