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

Source	Department of Water and Environment Regulation
Latest Sample Date	12-11-2012
Taxa count ORDER	7
Taxa count FAMILY	9
Taxa count ALT	9
Mayflies present?	0
	ORDER	FAMILY	ALT
SIGNAL	3.6	3	1.8
Weighted SIGNAL	1		2.3

SIGNALT	3.6
	ORDER
Weighted SIGNALT	2.8

Taxa	Abundance	SIGNALT Grade
Turbellaria IF	5	2
Turbellaria (Unident.) IF999999	5
Gastropoda KG	45	1
Planorbidae (Unident.) KG079999	21
Physidae (Unident.) KG089999	16
Gastropoda (Unident.) KG999999	8
Oligochaeta LO	77	2
Oligochaeta (Unident.) LO999999	77
Acarina MM	6	6
Mites (Unident.) MM999999	6

Coleoptera QC	6	5
Dytiscidae (Unident.) QC099999	4
Dytiscidae Adults QC09999A	2
Diptera QD	121	3
Culicidae (Unident.) QD079999	52

Sciomyzidae (Unident.) QD459999	1

Tanypodinae (Unident.) QDAE9999	1
Orthocladiinae (Unident.) QDAF9999	1
Chironominae (Unident.) QDAJ9999	66
Hemiptera QH	1	2
Veliidae (Unident.) QH569999	1
Odonata QO	1	3
Zygoptera (Unident.) QO999997	1
Trichoptera QT	1	8
Triplectides sp.(Unident.) QT251199	1

SIGNALT	3.6
	ORDER
Weighted SIGNALT	3.1

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	54	1
Planorbidae (Unident.) KG079999	14
Physidae (Unident.) KG089999	34
Gastropoda (Unident.) KG999999	6
Oligochaeta LO	164	2
Oligochaeta (Unident.) LO999999	164
Isopoda OR	2	2
Oniscidae sp.(Unident.) OR259999	2

Coleoptera QC	2	5
Dytiscidae (Unident.) QC099999	1
Dytiscidae Adults QC09999A	1
Diptera QD	90	3
Tipulidae (Unident.) QD019999	1
Culicidae (Unident.) QD079999	10

Psychodidae (Unident.) QD129999	2

Orthocladiinae (Unident.) QDAF9999	2
Chironominae (Unident.) QDAJ9999	75
Odonata QO	1	3
Unknown QO160899	1

SIGNALT	2.7
	ORDER
Weighted SIGNALT	2.2