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

Source	Office of Environment and Heritage
Latest Sample Date	13-04-1996
Taxa count ORDER	9
Taxa count FAMILY	21
Taxa count ALT	21
Mayflies present?	24
	ORDER	FAMILY	ALT
SIGNAL	4.2	4.2	3.7
Weighted SIGNAL	4.4		4.7

	Category	ALUM Categories	Percent of upstream catchment	Area
	Forestry	2.2.0 Production native forests	50.47%	645,365,670m²
	Natural	1.1.1 Strict nature reserves	44.29%	566,382,110m²
	Minimal Use	1.3.3 Residual native cover, 2.1.0 Grazing native vegetation	4.95%	63,236,838m²
	Water	6.3.0 River	0.29%	3,749,220m²
Show minor land uses 1
				12,787,338m²

Taxa	Abundance	SIGNALT Grade
Oligochaeta LO	2	2
Oligochaeta (Unident.) LO999999	2
Acarina MM	35	6
Mites (Unident.) MM999999	35

Unknown OT	18
Atyidae (Unident.) OT019999	18

Coleoptera QC	51	5
Dytiscidae (Unident.) QC099999	8
Gyrinidae (Unident.) QC109999	12

Hydrophilidae (Unident.) QC119999	12

Hydraenidae (Unident.) QC139999	15

Scirtidae (Unident.) QC209999	4

Diptera QD	16	3
Culicidae (Unident.) QD079999	2

Orthocladiinae (Unident.) QDAF9999	1
Chironominae (Unident.) QDAJ9999	13
Ephemeroptera QE	24	9
Leptophlebiidae (Unident.) QE069999	24
Hemiptera QH	33	2
Hydrometridae (Unident.) QH549999	2
Veliidae (Unident.) QH569999	6
Gerridae (Unident.) QH579999	5
Gelastocoridae (Unident.) QH649999	1
Notonectidae (Unident.) QH679999	19
Odonata QO	1	3
Synlestidae (Unident.) QO089999	1
Trichoptera QT	15	8
Helicopsychidae (Unident.) QT179999	1
Calamoceratidae (Unident.) QT249999	1
Leptoceridae (Unident.) QT259999	13

SIGNALT	4.2
	ORDER
Weighted SIGNALT	4.7

Taxa	Abundance	SIGNALT Grade
Turbellaria IF	1	2
Dugesiidae (Unident.) IF619999	1
Acarina MM	39	6
Mites (Unident.) MM999999	39

Unknown OT	16
Atyidae (Unident.) OT019999	16

Coleoptera QC	84	5
Hygrobiidae (Unident.) QC079999	1

Dytiscidae (Unident.) QC099999	23
Gyrinidae (Unident.) QC109999	12

Hydrophilidae (Unident.) QC119999	24

Hydraenidae (Unident.) QC139999	21

Elmidae (Unident.) QC349999	3

Diptera QD	22	3
Culicidae (Unident.) QD079999	10

Tanypodinae (Unident.) QDAE9999	9
Orthocladiinae (Unident.) QDAF9999	1
Chironominae (Unident.) QDAJ9999	2
Ephemeroptera QE	31	9
Baetidae (Unident.) QE029999	3
Leptophlebiidae (Unident.) QE069999	28
Hemiptera QH	12	2
Veliidae (Unident.) QH569999	4
Gerridae (Unident.) QH579999	2
Notonectidae (Unident.) QH679999	6
Odonata QO	4	3
Megapodagrionidae (Unident.) QO079999	1
Corduliidae (Unident.) QO169999	3
Trichoptera QT	28	8
Helicopsychidae (Unident.) QT179999	6
Odontoceridae (Unident.) QT229999	2
Calamoceratidae (Unident.) QT249999	1
Leptoceridae (Unident.) QT259999	19

SIGNALT	4.2
	ORDER
Weighted SIGNALT	4.8

Taxa	Abundance	SIGNALT Grade
Turbellaria IF	1	2
Dugesiidae (Unident.) IF619999	1
Acarina MM	14	6
Mites (Unident.) MM999999	14

Coleoptera QC	14	5
Hydraenidae (Unident.) QC139999	5

Scirtidae (Unident.) QC209999	4

Elmidae (Unident.) QC349999	3

Psephenidae (Unident.) QC379999	2

Diptera QD	24	3
Ceratopogonidae (Unident.) QD099999	2

Tanypodinae (Unident.) QDAE9999	4
Orthocladiinae (Unident.) QDAF9999	2
Chironominae (Unident.) QDAJ9999	16
Ephemeroptera QE	18	9
Baetidae (Unident.) QE029999	4
Leptophlebiidae (Unident.) QE069999	14
Hemiptera QH	4	2
Veliidae (Unident.) QH569999	2
Gelastocoridae (Unident.) QH649999	1
Corixidae (Unident.) QH659999	1
Megaloptera QM	13	8
Corydalidae (Unident.) QM019999	13

Plecoptera QP	5	10
Gripopterygidae (Unident.) QP039999	5
Trichoptera QT	19	8
Philopotamidae (Unident.) QT049999	15
Hydropsychidae (Unident.) QT069999	2
Calamoceratidae (Unident.) QT249999	2

SIGNALT	5.9
	ORDER
Weighted SIGNALT	6.2

Taxa	Abundance	SIGNALT Grade
Oligochaeta LO	3	2
Oligochaeta (Unident.) LO999999	3
Acarina MM	30	6
Mites (Unident.) MM999999	30

Unknown OT	22
Atyidae (Unident.) OT019999	22

Coleoptera QC	57	5
Dytiscidae (Unident.) QC099999	8
Gyrinidae (Unident.) QC109999	24

Hydrophilidae (Unident.) QC119999	24

Scirtidae (Unident.) QC209999	1

Diptera QD	43	3
Ceratopogonidae (Unident.) QD099999	2

Tanypodinae (Unident.) QDAE9999	32
Orthocladiinae (Unident.) QDAF9999	3
Chironominae (Unident.) QDAJ9999	5
Chironomidae (Unident.)(Larva) QDAZ9999	1
Ephemeroptera QE	13	9
Baetidae (Unident.) QE029999	3
Leptophlebiidae (Unident.) QE069999	9
Caenidae (Unident.) QE089999	1
Hemiptera QH	13	2
Veliidae (Unident.) QH569999	3
Gerridae (Unident.) QH579999	10
Odonata QO	4	3
Protoneuridae (Unident.) QO049999	3
Aeshnidae (Unident.) QO129999	1
Trichoptera QT	21	8
Helicopsychidae (Unident.) QT179999	2
Odontoceridae (Unident.) QT229999	2
Leptoceridae (Unident.) QT259999	17

SIGNALT	4.2
	ORDER
Weighted SIGNALT	4.4