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

Source	Department of Environment and Natural Resources
Latest Sample Date	12-07-1996
Taxa count ORDER	10
Taxa count FAMILY	28
Taxa count ALT	32
Mayflies present?	59
	ORDER	FAMILY	ALT
SIGNAL	4.1	4.3	3
Weighted SIGNAL	5.3	4.3	4.1

Taxa	Abundance	SIGNALT Grade
Nematoda II	62	3
Nematoda (Unident.) II999999	62
Oligochaeta LO	3	2
Oligochaeta (Unident.) LO999999	3
Acarina MM	27	6
Mites (Unident.) MM999999	27

Unknown OT	1
Palaemonidae (Unident.) OT029999	1

Coleoptera QC	18	5
Dytiscidae (Unident.) QC099999	3
Dytiscidae (Unident.)(Larva) QC09999I	1
Hydrophilidae (Unident.) QC119999	6

Hydrophilidae (Unident.)(Larva) QC11999I	1

Hydraenidae (Unident.) QC139999	3

Elmidae (Unident.) QC349999	1

Elmidae (Unident.)(Larvae) QC34999I	3

Diptera QD	322	3
Tipulidae (Unident.) QD019999	1
Ceratopogonidae (Unident.) QD099999	170

Simuliidae (Unident.) QD109999	1

Tanypodinae (Unident.) QDAE9999	31
Orthocladiinae (Unident.) QDAF9999	9
Unknown QDAZ9998	107
Chironomidae (Unident.)(Larva) QDAZ9999	3
Ephemeroptera QE	59	9
Baetidae (Unident.) QE029999	13
Leptophlebiidae (Unident.) QE069999	1
Caenidae (Unident.) QE089999	45
Hemiptera QH	7	2
Corixidae (Unident.) QH659999	3
Naucoridae (Unident.) QH669999	1
Pleidae (Unident.) QH689999	3
Odonata QO	8	3
Coenagrionidae (Unident.) QO029999	1
Protoneuridae (Unident.) QO049999	1
Gomphidae (Unident.) QO139999	4
Corduliidae (Unident.) QO169999	1
Libellulidae (Unident.) QO179999	1
Trichoptera QT	17	8
Hydroptilidae (Unident.) QT039999	7
Ecnomidae (Unident.) QT089999	1
Leptoceridae (Unident.) QT259999	9

SIGNALT	4.1
	ORDER
Weighted SIGNALT	4.8

Taxa	Abundance	SIGNALT Grade
Nematoda II	181	3
Nematoda (Unident.) II999999	181
Gastropoda KG	4	1
Ancylidae (Unident.) KG069999	1
Planorbidae (Unident.) KG079999	3
Bivalvia KP	1	3
Hyriidae (Unident.) KP019999	1
Oligochaeta LO	57	2
Oligochaeta (Unident.) LO999999	57
Acarina MM	22	6
Mites (Unident.) MM999999	22

Unknown OT	6
Atyidae (Unident.) OT019999	4

Palaemonidae (Unident.) OT029999	2

Coleoptera QC	5	5
Dytiscidae (Unident.) QC099999	2
Hydrophilidae (Unident.) QC119999	3

Diptera QD	217	3
Ceratopogonidae (Unident.) QD099999	84

Tanypodinae (Unident.) QDAE9999	11
Orthocladiinae (Unident.) QDAF9999	1
Unknown QDAZ9998	121
Ephemeroptera QE	82	9
Baetidae (Unident.) QE029999	17
Caenidae (Unident.) QE089999	65
Hemiptera QH	4	2
Veliidae (Unident.) QH569999	1
Gerridae (Unident.) QH579999	1
Corixidae (Unident.) QH659999	1
Pleidae (Unident.) QH689999	1
Odonata QO	3	3
Gomphidae (Unident.) QO139999	2
Corduliidae (Unident.) QO169999	1
Trichoptera QT	7	8
Leptoceridae (Unident.) QT259999	7

SIGNALT	3.8
	ORDER
Weighted SIGNALT	4.1

Taxa	Abundance	SIGNALT Grade
Nematoda II	25	3
Nematoda (Unident.) II999999	25
Oligochaeta LO	38	2
Oligochaeta (Unident.) LO999999	38
Acarina MM	49	6
Mites (Unident.) MM999999	49

Unknown OT	3
Atyidae (Unident.) OT019999	2

Palaemonidae (Unident.) OT029999	1

Coleoptera QC	4	5
Dytiscidae (Unident.) QC099999	1
Dytiscidae (Unident.)(Larva) QC09999I	1
Hydraenidae (Unident.) QC139999	1

Elmidae (Unident.) QC349999	1

Diptera QD	173	3
Tipulidae (Unident.) QD019999	1
Ceratopogonidae (Unident.) QD099999	46

Tanypodinae (Unident.) QDAE9999	17
Orthocladiinae (Unident.) QDAF9999	4
Unknown QDAZ9998	101
Chironomidae (Unident.)(Larva) QDAZ9999	4
Ephemeroptera QE	126	9
Baetidae (Unident.) QE029999	52
Leptophlebiidae (Unident.) QE069999	2
Caenidae (Unident.) QE089999	72
Hemiptera QH	4	2
Mesoveliidae (Unident.) QH529999	1
Corixidae (Unident.) QH659999	2
Pleidae (Unident.) QH689999	1
Lepidoptera QL	1	2
Crambidae (Unident.) QL019999	1

Odonata QO	7	3
Coenagrionidae (Unident.) QO029999	1
Isostictidae (Unident.) QO039999	1
Protoneuridae (Unident.) QO049999	4
Gomphidae (Unident.) QO139999	1
Trichoptera QT	64	8
Hydroptilidae (Unident.) QT039999	1
Hydropsychidae (Unident.) QT069999	6
Polycentropodidae (Unident.) QT079999	2
Ecnomidae (Unident.) QT089999	16
Leptoceridae (Unident.) QT259999	39

SIGNALT	3.9
	ORDER
Weighted SIGNALT	4.5