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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	04-04-2000
Taxa count ORDER	11
Taxa count FAMILY	33
Taxa count ALT	33
Mayflies present?	7
	ORDER	FAMILY	ALT
SIGNAL	4.9	5	4.6
Weighted SIGNAL	6.2		5.6

	Category	ALUM Categories	Percent of upstream catchment	Area
	Natural	1.1.1 Strict nature reserves, 1.1.3 National park	77.33%	1,450,073,424m²
	Forestry	2.2.0 Production native forests	20.21%	378,976,552m²
	Minimal Use	2.1.0 Grazing native vegetation	1.27%	23,779,903m²
	Forestry Plantation	3.1.2 Softwood plantation forestry	1.19%	22,278,014m²
Show minor land uses 2
				18,751,079m²

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	1	1
Ancylidae (Unident.) KG069999	1
Oligochaeta LO	9	2
Oligochaeta (Unident.) LO999999	9
Amphipoda OP	36	3
Eusiridae (Unident.) OP039999	36

Coleoptera QC	63	5
Dytiscidae (Unident.) QC099999	1
Gyrinidae (Unident.) QC109999	18

Hydraenidae (Unident.) QC139999	1

Scirtidae (Unident.) QC209999	1

Elmidae (Unident.) QC349999	10

Psephenidae (Unident.) QC379999	30

Ptilodactylidae (Unident.) QC399999	2

Diptera QD	55	3
Tipulidae (Unident.) QD019999	8
Dixidae (Unident.) QD069999	3

Simuliidae (Unident.) QD109999	4

Athericidae (Unident.) QD229999	14

Empididae (Unident.) QD359999	1
Diamesinae (Unident.) QDAB9999	1
Tanypodinae (Unident.) QDAE9999	4
Orthocladiinae (Unident.) QDAF9999	4
Chironominae (Unident.) QDAJ9999	16
Ephemeroptera QE	7	9
Leptophlebiidae (Unident.) QE069999	6
Caenidae (Unident.) QE089999	1
Hemiptera QH	3	2
Veliidae (Unident.) QH569999	3
Megaloptera QM	2	8
Corydalidae (Unident.) QM019999	2

Odonata QO	15	3
Synlestidae (Unident.) QO089999	7
Aeshnidae (Unident.) QO129999	5
Corduliidae (Unident.) QO169999	3
Plecoptera QP	24	10
Eustheniidae (Unident.) QP019999	1
Gripopterygidae (Unident.) QP039999	23
Trichoptera QT	36	8
Philopotamidae (Unident.) QT049999	2
Hydropsychidae (Unident.) QT069999	12
Polycentropodidae (Unident.) QT079999	1
Calamoceratidae (Unident.) QT249999	1
Leptoceridae (Unident.) QT259999	20

SIGNALT	4.9
	ORDER
Weighted SIGNALT	5.2

Taxa	Abundance	SIGNALT Grade
Oligochaeta LO	5	2
Oligochaeta (Unident.) LO999999	5
Amphipoda OP	6	3
Eusiridae (Unident.) OP039999	6

Unknown QA	2
Collembola (Unident.) QA999999	2
Coleoptera QC	60	5
Gyrinidae (Unident.) QC109999	24

Staphylinidae (Unident.) QC189999	1
Scirtidae (Unident.) QC209999	1

Elmidae (Unident.) QC349999	4

Psephenidae (Unident.) QC379999	26

Ptilodactylidae (Unident.) QC399999	4

Diptera QD	43	3
Tipulidae (Unident.) QD019999	4
Dixidae (Unident.) QD069999	1

Simuliidae (Unident.) QD109999	2

Athericidae (Unident.) QD229999	4

Empididae (Unident.) QD359999	1
Diamesinae (Unident.) QDAB9999	1
Tanypodinae (Unident.) QDAE9999	7
Orthocladiinae (Unident.) QDAF9999	11
Chironomidae (Unident.)(Larva) QDAZ9999	2
Diptera (Unident.)(Larva) QDZZ9999	10

Ephemeroptera QE	125	9
Leptophlebiidae (Unident.) QE069999	119
Caenidae (Unident.) QE089999	6
Hemiptera QH	3	2
Veliidae (Unident.) QH569999	3
Megaloptera QM	2	8
Corydalidae (Unident.) QM019999	2

Odonata QO	7	3
Synlestidae (Unident.) QO089999	1
Aeshnidae (Unident.) QO129999	4
Corduliidae (Unident.) QO169999	2
Plecoptera QP	45	10
Gripopterygidae (Unident.) QP039999	45
Trichoptera QT	273	8
Hydrobiosidae (Unident.) QT019999	8
Glossosomatidae (Unident.) QT029999	31
Philopotamidae (Unident.) QT049999	3
Hydropsychidae (Unident.) QT069999	100
Polycentropodidae (Unident.) QT079999	2
Conoesucidae (Unident.) QT159999	15
Helicopsychidae (Unident.) QT179999	1
Calocidae (Unident.) QT189999	8
Calamoceratidae (Unident.) QT249999	5
Leptoceridae (Unident.) QT259999	99
Trichoptera (Unident.) QT999999	1

SIGNALT	4.8
	ORDER
Weighted SIGNALT	5.6

Taxa	Abundance	SIGNALT Grade
Oligochaeta LO	104	2
Oligochaeta (Unident.) LO999999	104
Coleoptera QC	27	5
Gyrinidae (Unident.) QC109999	6

Elmidae (Unident.) QC349999	1

Psephenidae (Unident.) QC379999	16

Ptilodactylidae (Unident.) QC399999	4

Diptera QD	47	3
Tipulidae (Unident.) QD019999	1
Ceratopogonidae (Unident.) QD099999	2

Simuliidae (Unident.) QD109999	5

Athericidae (Unident.) QD229999	12

Tanypodinae (Unident.) QDAE9999	7
Chironominae (Unident.) QDAJ9999	20
Ephemeroptera QE	145	9
Baetidae (Unident.) QE029999	10
Leptophlebiidae (Unident.) QE069999	120
Caenidae (Unident.) QE089999	15
Megaloptera QM	1	8
Corydalidae (Unident.) QM019999	1

Neuroptera QN	22	6
Neurorthidae (Unident.) QN049999	22

Odonata QO	13	3
Synlestidae (Unident.) QO089999	3
Aeshnidae (Unident.) QO129999	7
Corduliidae (Unident.) QO169999	3
Plecoptera QP	12	10
Eustheniidae (Unident.) QP019999	1
Gripopterygidae (Unident.) QP039999	11
Trichoptera QT	145	8
Hydrobiosidae (Unident.) QT019999	2
Hydroptilidae (Unident.) QT039999	2
Philopotamidae (Unident.) QT049999	4
Hydropsychidae (Unident.) QT069999	99
Ecnomidae (Unident.) QT089999	1
Conoesucidae (Unident.) QT159999	14
Calocidae (Unident.) QT189999	4
Philorheithridae (Unident.) QT219999	3
Calamoceratidae (Unident.) QT249999	6
Leptoceridae (Unident.) QT259999	10

SIGNALT	6.0
	ORDER
Weighted SIGNALT	5.8

Taxa	Abundance	SIGNALT Grade
Oligochaeta LO	5	2
Oligochaeta (Unident.) LO999999	5
Amphipoda OP	6	3
Eusiridae (Unident.) OP039999	6

Coleoptera QC	37	5
Gyrinidae (Unident.) QC109999	6

Scirtidae (Unident.) QC209999	2

Elmidae (Unident.) QC349999	6

Psephenidae (Unident.) QC379999	22

Ptilodactylidae (Unident.) QC399999	1

Diptera QD	67	3
Tipulidae (Unident.) QD019999	4
Ceratopogonidae (Unident.) QD099999	4

Simuliidae (Unident.) QD109999	1

Athericidae (Unident.) QD229999	2

Empididae (Unident.) QD359999	3
Podonominae (Unident.) QDAD9999	1
Tanypodinae (Unident.) QDAE9999	16
Orthocladiinae (Unident.) QDAF9999	15
Chironominae (Unident.) QDAJ9999	1
Chironomidae (Unident.)(Larva) QDAZ9999	20
Ephemeroptera QE	123	9
Baetidae (Unident.) QE029999	6
Leptophlebiidae (Unident.) QE069999	117
Megaloptera QM	3	8
Corydalidae (Unident.) QM019999	3

Neuroptera QN	2	6
Neurorthidae (Unident.) QN049999	2

Odonata QO	7	3
Synlestidae (Unident.) QO089999	1
Aeshnidae (Unident.) QO129999	5
Corduliidae (Unident.) QO169999	1
Plecoptera QP	107	10
Gripopterygidae (Unident.) QP039999	107
Trichoptera QT	337	8
Hydrobiosidae (Unident.) QT019999	99
Glossosomatidae (Unident.) QT029999	1
Philopotamidae (Unident.) QT049999	3
Hydropsychidae (Unident.) QT069999	100
Tasimiidae (Unident.) QT139999	2
Conoesucidae (Unident.) QT159999	13
Helicopsychidae (Unident.) QT179999	2
Calocidae (Unident.) QT189999	12
Philorheithridae (Unident.) QT219999	1
Odontoceridae (Unident.) QT229999	1
Calamoceratidae (Unident.) QT249999	4
Leptoceridae (Unident.) QT259999	99

SIGNALT	5.7
	ORDER
Weighted SIGNALT	6.1