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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	16-12-1999
Taxa count ORDER	10
Taxa count FAMILY	16
Taxa count ALT	32
Mayflies present?	57
	ORDER	FAMILY	ALT
SIGNAL	3.6	3.7	2.4
Weighted SIGNAL	4.2	4.2	3.7

	Category	ALUM Categories	Percent of upstream catchment	Area
	Minimal Use	2.1.0 Grazing native vegetation	99.53%	63,894,069,861m²
	Water	6.3.0 River	0.43%	278,233,974m²
	Mining	5.8.1 Mines	0.04%	22,498,704m²
Show minor land uses 2
				641,948,025m²

Taxa	Abundance	SIGNALT Grade
Unknown IB	2
Hydra sp.(Unident.) IB010199	2
Nematoda II	25	3
Nematoda (Unident.) II999999	25
Gastropoda KG	1	1
Glyptophysa sp.(Unident.) KG070299	1
Oligochaeta LO	16	2
Dero furcata LO050203	5
Pristina longiseta LO050501	2
Chaetogaster sp.(Unident.) LO050799	1
Naididae (Unident.) LO059999	8
Coleoptera QC	15	5
Hyphydrus elegans QC090401	3

Antiporus gilberti QC091603	3

Necterosoma penicillatus QC092001	6

Megaporus howitti QC092103	3

Diptera QD	222	3
Procladius sp.(Unident.) QDAE0899	30
Paramerina sp.(Unident.) QDAE1299	2
Larsia sp.(Unident.) QDAE1799	25
Nanocladius sp.(Unident.) QDAF0499	2
Cladotanytarsus sp.(Unident.) QDAH0399	3
Tanytarsus sp.(Unident.) QDAH0499	74
Chironomus sp.(Unident.) QDAI0499	10

Dicrotendipes sp.(Unident.) QDAI0699	10
Kiefferulus sp.(Unident.) QDAI0799	53
Polypedilum nubiferum QDAI0804	11
Cladopelma sp.(Unident.) QDAI2299	2

Ephemeroptera QE	57	9
Cloeon sp.(Unident.) QE020299	9
Tasmanocoenis tillyardi QE080101	5
Tasmanocoenis arcuata QE080106	18
Tasmanocoenis sp.(Unident.) QE080199	25
Hemiptera QH	50	2
Microvelia sp.(Unident.) QH560199	1
Micronecta sp.(Unident.) QH650599	49
Odonata QO	3	3
Diplacodes haematodes QO170702	1
Orthetrum caledonicum QO171601	1
Hemicordulia tau QO300102	1
Trichoptera QT	18	8
Ecnomus turgidus QT080406	18

SIGNALT	3.6
	ORDER
Weighted SIGNALT	4.2

Taxa	Abundance	SIGNALT Grade
Nematoda II	3	3
Nematoda (Unident.) II999999	3
Oligochaeta LO	5	2
Pristina sp.(Unident.) LO050599	5
Acarina MM	4	6
Hydrodroma sp.(Unident.) MM070199	1

Unionicolidae (Unident.) MM169999	3

Unknown QA	1
Sminthuridae (Unident.) QA139999	1
Diptera QD	200	3
Anopheles sp.(Unident.) QD070199	2

Culicoides sp.(Unident.) QD090899	46

Nilobezzia sp.(Unident.) QD092099	4

Procladius sp.(Unident.) QDAE0899	18
Paramerina sp.(Unident.) QDAE1299	23
Larsia sp.(Unident.) QDAE1799	23
Cladotanytarsus sp.(Unident.) QDAH0399	10
Tanytarsus sp.(Unident.) QDAH0499	37
Chironomus sp.(Unident.) QDAI0499	2

Chironominae (Unident.) QDAJ9999	35
Ephemeroptera QE	6	9
Tasmanocoenis sp.(Unident.) QE080199	6
Hemiptera QH	6	2
Micronecta sp.(Unident.) QH650599	6
Odonata QO	1	3
Orthetrum caledonicum QO171601	1
Trichoptera QT	10	8
Ecnomus sp.(Unident.) QT080499	1
Oecetis sp.(Unident.) QT250799	8
Triplectides australis QT251103	1

SIGNALT	4.0
	ORDER
Weighted SIGNALT	4.4