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

Source	Australian Water Quality Centre
Latest Sample Date	06-11-1997
Taxa count ORDER	10
Taxa count FAMILY	20
Taxa count ALT	25
Mayflies present?	0
	ORDER	FAMILY	ALT
SIGNAL	2	2.3	1.9
Weighted SIGNAL	2.1	2.9	3

	Category	ALUM Categories	Percent of upstream catchment	Area
	Residential And Infrastructure	5.4.1 Urban residential, 5.5.2 Public services, 5.5.3 Recreation and culture, 5.7.0 Transport and communication	73.66%	6,103,670,128m²
	Industrial	5.3.0 Manufacturing and industrial, 5.5.1 Commercial services	24.57%	2,035,473,477m²
	Water	6.1.0 Lake	1.53%	127,013,945m²
	Waste Management	5.9.1 Effluent pond	0.10%	8,000,878m²
Show minor land uses 2
				82,859,097m²

Taxa	Abundance	SIGNALT Grade
Unknown IB	54
Hydra sp.(Unident.) IB010199	54
Nematoda II	49	3
Nematoda (Unident.) II999999	49
Gastropoda KG	53	1
Ferrissia sp.(Unident.) KG060199	9
Physa acuta KG080101	44
Oligochaeta LO	963	2
Dero sp.(Unident.) LO050299	1
Chaetogaster sp.(Unident.) LO050799	1
Naididae (Unident.) LO059999	1
Oligochaeta (Unident.) LO999999	960
Acarina MM	4	6
Oribatida (Unident.) MM9999A1	4

Unknown QA	3
Hypogastruridae (Unident.) QA049999	3
Diptera QD	207	3
Culicoides sp.(Unident.) QD090899	2

Procladius sp.(Unident.) QDAE0899	12
Paralimnophyes sp (light sp.) QDAF12A2	3
Cricotopus sp.(Unident.) QDAF1599	2
Paratanytarsus sp.(Unident.) QDAH0699	58
Chironomus sp.(Unident.) QDAI0499	90

Cryptochironomus sp.(Unident.) QDAI1999	12

Cladopelma sp.(Unident.) QDAI2299	14

Chironominae (Unident.) QDAJ9999	14
Hemiptera QH	2	2
Microvelia sp.(Unident.) QH560199	1
Micronecta sp.(Unident.) QH650599	1
Odonata QO	8	3
Ischnura sp.(Unident.) QO021099	6
Austrolestes sp.(Unident.) QO050199	1
Hemianax papuensis QO121201	1
Unknown VF	8
Unknown VF000099	8

SIGNALT	2.0
	ORDER
Weighted SIGNALT	1.9

Taxa	Abundance	SIGNALT Grade
Unknown IB	1
Hydra sp.(Unident.) IB010199	1
Turbellaria IF	4	2
Temnocephala sp.(Unident.) IF410199	2
Turbellaria (Unident.) IF999999	2
Nematoda II	4	3
Nematoda (Unident.) II999999	4
Gastropoda KG	6	1
Ferrissia petterdi KG060101	4
Glyptophysa sp.(Unident.) KG070299	2
Bivalvia KP	1	3
Corbiculina australis KP020101	1
Oligochaeta LO	108	2
Oligochaeta (Unident.) LO999999	108
Acarina MM	2	6
Oribatida (Unident.) MM9999A1	2

Unknown OT	2
Paratya australiensis OT010101	2

Unknown OV	2
Cherax destructor destructor OV010101	2

Unknown QA	170
Hypogastruridae (Unident.) QA049999	170
Diptera QD	15	3
Ceratopogoninae (Unident.) QD0999I1	2

Cardiocladius sp.(Unident.) QDAF1499	1
Cricotopus sp.(Unident.) QDAF1599	2
Dicrotendipes sp.(Unident.) QDAI0699	9
Paratendipes sp.(Unident.) QDAI1099	1
Hemiptera QH	1	2
Micronecta sp.(Unident.) QH650599	1
Odonata QO	2	3
Austroagrion watsoni QO020502	2
Trichoptera QT	4	8
Hydroptilidae (Unident.) QT039999	4
Unknown VF	16
Unknown VF000099	16

SIGNALT	2.2
	ORDER
Weighted SIGNALT	1.9