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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	14-10-1999
Taxa count ORDER	14
Taxa count FAMILY	31
Taxa count ALT	31
Mayflies present?	150
	ORDER	FAMILY	ALT
SIGNAL	4.6	4.8	4.3
Weighted SIGNAL	5		5.2

	Category	ALUM Categories	Percent of upstream catchment	Area
	Minimal Use	1.3.0 Other minimal use, 1.3.3 Residual native cover, 2.1.0 Grazing native vegetation	42.62%	1,360,547,618m²
	Natural	1.1.3 National park	25.09%	800,836,569m²
	Residential And Infrastructure	5.4.0 Residential and farm infrastructure, 5.4.1 Urban residential, 5.5.0 Services, 5.5.2 Public services, 5.5.3 Recreation and culture, 5.7.2 Roads	16.45%	524,978,980m²
	Pastoral Farming	3.2.0 Grazing modified pastures	13.30%	424,530,836m²
	Water	6.2.0 Reservoir/dam, 6.3.0 River	1.56%	49,724,330m²
	Arable Farming	3.3.2 Beverage and spice crops, 3.4.0 Perennial horticulture, 3.4.1 Tree fruits, 3.4.3 Tree nuts, 3.5.3 Seasonal vegetables and herbs	0.70%	22,488,390m²
	Forestry Plantation	3.1.1 Hardwood plantation forestry	0.10%	3,248,323m²
	Industrial	5.5.1 Commercial services	0.09%	2,748,581m²
	Unknown	3.6.5 Abandoned perennial horticulture	0.06%	1,998,968m²
	Intensive Pastoral Farming	5.2.1 Dairy sheds and yards	0.02%	499,742m²
	Intensive Arable Farming	5.1.2 Shadehouses	0.02%	499,742m²
Show minor land uses 7
				31,921,021m²

Taxa	Abundance	SIGNALT Grade
Turbellaria IF	1	2
Dugesiidae (Unident.) IF619999	1
Nematomorpha IJ	1	6
Gordiidae (Unident.) IJ019999	1
Oligochaeta LO	2	2
Oligochaeta (Unident.) LO999999	2
Acarina MM	1	6
Mites (Unident.) MM999999	1

Unknown OT	17
Atyidae (Unident.) OT019999	16

Palaemonidae (Unident.) OT029999	1

Unknown QA	1
Collembola (Unident.) QA999999	1
Coleoptera QC	48	5
Hydrophilidae (Unident.) QC119999	21

Hydraenidae (Unident.) QC139999	1

Scirtidae (Unident.) QC209999	2

Elmidae (Unident.) QC349999	24

Diptera QD	116	3
Ceratopogonidae (Unident.) QD099999	2

Tanypodinae (Unident.) QDAE9999	5
Orthocladiinae (Unident.) QDAF9999	6
Chironominae (Unident.) QDAJ9999	103
Ephemeroptera QE	150	9
Baetidae (Unident.) QE029999	23
Leptophlebiidae (Unident.) QE069999	101
Caenidae (Unident.) QE089999	26
Hemiptera QH	29	2
Veliidae (Unident.) QH569999	2
Gelastocoridae (Unident.) QH649999	1
Corixidae (Unident.) QH659999	26
Megaloptera QM	1	8
Corydalidae (Unident.) QM019999	1

Odonata QO	4	3
Isostictidae (Unident.) QO039999	1
Gomphidae (Unident.) QO139999	2
Libellulidae (Unident.) QO179999	1
Plecoptera QP	5	10
Gripopterygidae (Unident.) QP039999	5
Trichoptera QT	56	8
Hydrobiosidae (Unident.) QT019999	8
Glossosomatidae (Unident.) QT029999	4
Philopotamidae (Unident.) QT049999	15
Hydropsychidae (Unident.) QT069999	20
Leptoceridae (Unident.) QT259999	9

SIGNALT	4.6
	ORDER
Weighted SIGNALT	4.7

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	8	1
Hydrobiidae (Unident.) KG029999	7
Physidae (Unident.) KG089999	1
Oligochaeta LO	1	2
Oligochaeta (Unident.) LO999999	1
Acarina MM	7	6
Mites (Unident.) MM999999	7

Unknown OH	3
Ostracoda (Unident.) OH999999	3
Unknown OT	6
Atyidae (Unident.) OT019999	6

Coleoptera QC	34	5
Hydrophilidae (Unident.) QC119999	27

Elmidae (Unident.) QC349999	7

Diptera QD	1	3
Orthocladiinae (Unident.) QDAF9999	1
Ephemeroptera QE	11	9
Baetidae (Unident.) QE029999	7
Leptophlebiidae (Unident.) QE069999	1
Caenidae (Unident.) QE089999	3
Hemiptera QH	4	2
Corixidae (Unident.) QH659999	4
Odonata QO	2	3
Gomphidae (Unident.) QO139999	1
Zygoptera (Unident.) QO999997	1
Trichoptera QT	102	8
Hydroptilidae (Unident.) QT039999	2
Atriplectididae (Unident.) QT239999	1
Leptoceridae (Unident.) QT259999	99

SIGNALT	3.5
	ORDER
Weighted SIGNALT	4.5

Taxa	Abundance	SIGNALT Grade
Turbellaria IF	6	2
Dugesiidae (Unident.) IF619999	6
Gastropoda KG	6	1
Hydrobiidae (Unident.) KG029999	3
Thiaridae (Unident.) KG049999	3
Oligochaeta LO	1	2
Oligochaeta (Unident.) LO999999	1
Acarina MM	19	6
Mites (Unident.) MM999999	19

Unknown OT	10
Atyidae (Unident.) OT019999	10

Coleoptera QC	53	5
Dytiscidae (Unident.) QC099999	4
Hydrophilidae (Unident.) QC119999	15

Hydraenidae (Unident.) QC139999	2

Scirtidae (Unident.) QC209999	1

Elmidae (Unident.) QC349999	27

Psephenidae (Unident.) QC379999	4

Diptera QD	247	3
Tipulidae (Unident.) QD019999	2
Ceratopogonidae (Unident.) QD099999	6

Simuliidae (Unident.) QD109999	100

Empididae (Unident.) QD359999	1
Dolichopodidae (Unident.) QD369999	1
Tanypodinae (Unident.) QDAE9999	6
Orthocladiinae (Unident.) QDAF9999	103
Chironominae (Unident.) QDAJ9999	18
Diptera (Unident.)(Larva) QDZZ9999	10

Ephemeroptera QE	22	9
Baetidae (Unident.) QE029999	10
Caenidae (Unident.) QE089999	12
Hemiptera QH	12	2
Veliidae (Unident.) QH569999	1
Gerridae (Unident.) QH579999	1
Corixidae (Unident.) QH659999	10
Megaloptera QM	1	8
Corydalidae (Unident.) QM019999	1

Odonata QO	16	3
Coenagrionidae (Unident.) QO029999	8
Gomphidae (Unident.) QO139999	1
Libellulidae (Unident.) QO179999	7
Plecoptera QP	6	10
Gripopterygidae (Unident.) QP039999	6
Trichoptera QT	210	8
Glossosomatidae (Unident.) QT029999	1
Hydroptilidae (Unident.) QT039999	2
Philopotamidae (Unident.) QT049999	99
Hydropsychidae (Unident.) QT069999	99
Ecnomidae (Unident.) QT089999	1
Leptoceridae (Unident.) QT259999	8

SIGNALT	4.5
	ORDER
Weighted SIGNALT	4.7

Taxa	Abundance	SIGNALT Grade
Turbellaria IF	16	2
Dugesiidae (Unident.) IF619999	16
Gastropoda KG	6	1
Hydrobiidae (Unident.) KG029999	5
Physidae (Unident.) KG089999	1
Acarina MM	6	6
Mites (Unident.) MM999999	6

Unknown OT	16
Atyidae (Unident.) OT019999	16

Unknown QA	1
Collembola (Unident.) QA999999	1
Coleoptera QC	36	5
Hydrophilidae (Unident.) QC119999	6

Elmidae (Unident.) QC349999	28

Psephenidae (Unident.) QC379999	2

Diptera QD	146	3
Simuliidae (Unident.) QD109999	100

Tanypodinae (Unident.) QDAE9999	3
Orthocladiinae (Unident.) QDAF9999	18
Chironominae (Unident.) QDAJ9999	25
Ephemeroptera QE	31	9
Baetidae (Unident.) QE029999	17
Leptophlebiidae (Unident.) QE069999	9
Caenidae (Unident.) QE089999	5
Hemiptera QH	26	2
Mesoveliidae (Unident.) QH529999	1
Hydrometridae (Unident.) QH549999	3
Veliidae (Unident.) QH569999	9
Gerridae (Unident.) QH579999	5
Corixidae (Unident.) QH659999	7
Pleidae (Unident.) QH689999	1
Megaloptera QM	1	8
Corydalidae (Unident.) QM019999	1

Odonata QO	25	3
Coenagrionidae (Unident.) QO029999	17
Gomphidae (Unident.) QO139999	1
Libellulidae (Unident.) QO179999	7
Plecoptera QP	3	10
Gripopterygidae (Unident.) QP039999	3
Trichoptera QT	149	8
Hydrobiosidae (Unident.) QT019999	1
Hydroptilidae (Unident.) QT039999	7
Philopotamidae (Unident.) QT049999	18
Hydropsychidae (Unident.) QT069999	103
Calocidae (Unident.) QT189999	1
Leptoceridae (Unident.) QT259999	19

SIGNALT	4.4
	ORDER
Weighted SIGNALT	4.3