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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	25-05-2000
Taxa count ORDER	14
Taxa count FAMILY	35
Taxa count ALT	35
Mayflies present?	234
	ORDER	FAMILY	ALT
SIGNAL	4.4	5.1	4.3
Weighted SIGNAL	5.7		5.5

	Category	ALUM Categories	Percent of upstream catchment	Area
	Minimal Use	1.3.0 Other minimal use, 2.1.0 Grazing native vegetation	82.86%	549,818,019m²
	Natural	1.1.1 Strict nature reserves, 1.1.3 National park	12.86%	85,316,589m²
	Mining	5.8.0 Mining	2.44%	16,215,141m²
	Pastoral Farming	3.2.0 Grazing modified pastures	1.24%	8,232,302m²
	Residential And Infrastructure	5.4.0 Residential and farm infrastructure	0.45%	2,993,565m²
	Water	6.3.0 River	0.15%	997,855m²
Show minor land uses 4
				6,635,735m²

Taxa	Abundance	SIGNALT Grade
Turbellaria IF	2	2
Temnocephalidea (Unident.) IF499999	1
Dugesiidae (Unident.) IF619999	1
Gastropoda KG	5	1
Physidae (Unident.) KG089999	5
Oligochaeta LO	5	2
Oligochaeta (Unident.) LO999999	5
Acarina MM	5	6
Mites (Unident.) MM999999	5

Unknown OH	4
Ostracoda (Unident.) OH999999	4
Amphipoda OP	45	3
Ceinidae (Unident.) OP029999	45

Coleoptera QC	14	5
Scirtidae (Unident.) QC209999	4

Elmidae (Unident.) QC349999	6

Psephenidae (Unident.) QC379999	4

Diptera QD	41	3
Tipulidae (Unident.) QD019999	11
Simuliidae (Unident.) QD109999	1

Podonominae (Unident.) QDAD9999	3
Tanypodinae (Unident.) QDAE9999	8
Orthocladiinae (Unident.) QDAF9999	5
Chironominae (Unident.) QDAJ9999	3
Chironomidae (Unident.)(Larva) QDAZ9999	10
Ephemeroptera QE	234	9
Baetidae (Unident.) QE029999	33
Leptophlebiidae (Unident.) QE069999	198
Caenidae (Unident.) QE089999	3
Hemiptera QH	1	2
Veliidae (Unident.) QH569999	1
Megaloptera QM	4	8
Corydalidae (Unident.) QM019999	4

Odonata QO	8	3
Synlestidae (Unident.) QO089999	2
Diphlebiidae (Unident.) QO099999	3
Gomphidae (Unident.) QO139999	3
Plecoptera QP	20	10
Gripopterygidae (Unident.) QP039999	20
Trichoptera QT	230	8
Hydrobiosidae (Unident.) QT019999	9
Hydroptilidae (Unident.) QT039999	12
Philopotamidae (Unident.) QT049999	2
Hydropsychidae (Unident.) QT069999	1
Polycentropodidae (Unident.) QT079999	3
Conoesucidae (Unident.) QT159999	100
Helicopsychidae (Unident.) QT179999	2
Calamoceratidae (Unident.) QT249999	1
Leptoceridae (Unident.) QT259999	100

SIGNALT	4.4
	ORDER
Weighted SIGNALT	5.2

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	4	1
Lymnaeidae (Unident.) KG059999	4
Oligochaeta LO	10	2
Oligochaeta (Unident.) LO999999	10
Unknown OH	2
Ostracoda (Unident.) OH999999	2
Amphipoda OP	6	3
Ceinidae (Unident.) OP029999	6

Unknown OT	2
Atyidae (Unident.) OT019999	2

Coleoptera QC	19	5
Dytiscidae (Unident.) QC099999	1
Hydrophilidae (Unident.) QC119999	15

Scirtidae (Unident.) QC209999	3

Diptera QD	220	3
Dixidae (Unident.) QD069999	3

Simuliidae (Unident.) QD109999	99

Diamesinae (Unident.) QDAB9999	3
Podonominae (Unident.) QDAD9999	1
Tanypodinae (Unident.) QDAE9999	2
Orthocladiinae (Unident.) QDAF9999	99
Chironominae (Unident.) QDAJ9999	13
Ephemeroptera QE	103	9
Baetidae (Unident.) QE029999	2
Leptophlebiidae (Unident.) QE069999	100
Caenidae (Unident.) QE089999	1
Hemiptera QH	3	2
Veliidae (Unident.) QH569999	3
Odonata QO	5	3
Synlestidae (Unident.) QO089999	1
Aeshnidae (Unident.) QO129999	2
Gomphidae (Unident.) QO139999	2
Plecoptera QP	18	10
Gripopterygidae (Unident.) QP039999	18
Trichoptera QT	110	8
Hydrobiosidae (Unident.) QT019999	6
Hydroptilidae (Unident.) QT039999	1
Helicopsychidae (Unident.) QT179999	1
Odontoceridae (Unident.) QT229999	3
Leptoceridae (Unident.) QT259999	99

SIGNALT	3.8
	ORDER
Weighted SIGNALT	5.1

Taxa	Abundance	SIGNALT Grade
Turbellaria IF	6	2
Dugesiidae (Unident.) IF619999	6
Gastropoda KG	1	1
Physidae (Unident.) KG089999	1
Oligochaeta LO	2	2
Oligochaeta (Unident.) LO999999	2
Acarina MM	5	6
Mites (Unident.) MM999999	5

Unknown OG	5
Cladocera (Unident.) OG999999	5
Unknown OH	23
Ostracoda (Unident.) OH999999	23
Amphipoda OP	297	3
Ceinidae (Unident.) OP029999	297

Unknown OT	2
Atyidae (Unident.) OT019999	2

Coleoptera QC	11	5
Scirtidae (Unident.) QC209999	5

Psephenidae (Unident.) QC379999	6

Diptera QD	33	3
Tipulidae (Unident.) QD019999	1
Dixidae (Unident.) QD069999	16

Culicidae (Unident.) QD079999	2

Simuliidae (Unident.) QD109999	1

Stratiomyidae (Unident.) QD249999	1
Empididae (Unident.) QD359999	1
Tanypodinae (Unident.) QDAE9999	4
Orthocladiinae (Unident.) QDAF9999	3
Chironominae (Unident.) QDAJ9999	4
Ephemeroptera QE	226	9
Baetidae (Unident.) QE029999	26
Leptophlebiidae (Unident.) QE069999	198
Caenidae (Unident.) QE089999	2
Hemiptera QH	10	2
Veliidae (Unident.) QH569999	7
Gerridae (Unident.) QH579999	2
Notonectidae (Unident.) QH679999	1
Megaloptera QM	2	8
Corydalidae (Unident.) QM019999	2

Odonata QO	9	3
Diphlebiidae (Unident.) QO099999	1
Aeshnidae (Unident.) QO129999	4
Gomphidae (Unident.) QO139999	4
Plecoptera QP	6	10
Gripopterygidae (Unident.) QP039999	6
Trichoptera QT	126	8
Hydrobiosidae (Unident.) QT019999	6
Hydroptilidae (Unident.) QT039999	5
Philopotamidae (Unident.) QT049999	6
Hydropsychidae (Unident.) QT069999	1
Polycentropodidae (Unident.) QT079999	1
Helicopsychidae (Unident.) QT179999	1
Calocidae (Unident.) QT189999	1
Leptoceridae (Unident.) QT259999	105

SIGNALT	3.9
	ORDER
Weighted SIGNALT	4.3

Taxa	Abundance	SIGNALT Grade
Turbellaria IF	1	2
Dugesiidae (Unident.) IF619999	1
Gastropoda KG	1	1
Physidae (Unident.) KG089999	1
Acarina MM	4	6
Mites (Unident.) MM999999	4

Unknown OH	5
Ostracoda (Unident.) OH999999	5
Amphipoda OP	3	3
Ceinidae (Unident.) OP029999	3

Unknown OT	2
Atyidae (Unident.) OT019999	2

Unknown QA	1
Collembola (Unident.) QA999999	1
Coleoptera QC	49	5
Dytiscidae (Unident.) QC099999	4
Hydrophilidae (Unident.) QC119999	30

Hydraenidae (Unident.) QC139999	1

Elmidae (Unident.) QC349999	10

Psephenidae (Unident.) QC379999	4

Diptera QD	225	3
Dixidae (Unident.) QD069999	5

Ceratopogonidae (Unident.) QD099999	2

Simuliidae (Unident.) QD109999	99

Tanypodinae (Unident.) QDAE9999	2
Orthocladiinae (Unident.) QDAF9999	109
Chironominae (Unident.) QDAJ9999	8
Ephemeroptera QE	36	9
Baetidae (Unident.) QE029999	11
Leptophlebiidae (Unident.) QE069999	20
Caenidae (Unident.) QE089999	5
Hemiptera QH	13	2
Veliidae (Unident.) QH569999	5
Gerridae (Unident.) QH579999	5
Corixidae (Unident.) QH659999	3
Megaloptera QM	4	8
Corydalidae (Unident.) QM019999	4

Odonata QO	11	3
Synlestidae (Unident.) QO089999	5
Aeshnidae (Unident.) QO129999	5
Gomphidae (Unident.) QO139999	1
Plecoptera QP	26	10
Gripopterygidae (Unident.) QP039999	25
Notonemouridae (Unident.) QP049999	1
Trichoptera QT	313	8
Hydrobiosidae (Unident.) QT019999	101
Hydroptilidae (Unident.) QT039999	101
Hydropsychidae (Unident.) QT069999	1
Tasimiidae (Unident.) QT139999	1
Conoesucidae (Unident.) QT159999	3
Helicopsychidae (Unident.) QT179999	4
Odontoceridae (Unident.) QT229999	1
Leptoceridae (Unident.) QT259999	101

SIGNALT	4.0
	ORDER
Weighted SIGNALT	5.2