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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	08-10-2012
Taxa count ORDER	14
Taxa count FAMILY	35
Taxa count ALT	35
Mayflies present?	19
	ORDER	FAMILY	ALT
SIGNAL	3.9	4.3	3.8
Weighted SIGNAL	4.6		4.2

	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	43.98%	9,927,489,357m²
	Pastoral Farming	3.2.0 Grazing modified pastures, 3.2.1 Native/exotic pasture mosaic	24.13%	5,447,533,878m²
	Forestry	2.2.0 Production native forests	20.84%	4,703,415,848m²
	Arable Farming	3.3.0 Cropping, 3.4.0 Perennial horticulture	3.38%	762,364,794m²
	Natural	1.1.1 Strict nature reserves, 1.1.3 National park	2.91%	656,883,502m²
	Forestry Plantation	3.1.2 Softwood plantation forestry	2.78%	628,138,599m²
	Water	6.2.0 Reservoir/dam, 6.3.0 River, 6.5.0 Marsh/wetland	1.58%	355,936,874m²
	Residential And Infrastructure	5.4.0 Residential and farm infrastructure, 5.7.2 Roads	0.39%	87,234,529m²
	Intensive Pastoral Farming	5.2.0 Intensive animal production	0.01%	2,499,557m²
Show minor land uses 5
				225,714,969m²

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	25	1
Lymnaeidae (Unident.) KG059999	3
Planorbidae (Unident.) KG079999	10
Physidae (Unident.) KG089999	12
Hirudinea LH	1	1
Glossiphoniidae (Unident.) LH019999	1
Oligochaeta LO	4	2
Oligochaeta (Unident.) LO999999	4
Acarina MM	3	6
Mites (Unident.) MM999999	3

Amphipoda OP	24	3
Paramelitidae (Unident.) OP069999	24

Isopoda OR	52	2
Phreatoicidae (Unident.) OR059999	52

Unknown OT	10
Atyidae (Unident.) OT019999	10

Coleoptera QC	48	5
Dytiscidae (Unident.) QC099999	10
Gyrinidae (Unident.) QC109999	3

Hydrophilidae (Unident.) QC119999	27

Hydraenidae (Unident.) QC139999	4

Elmidae (Unident.) QC349999	1

Ptilodactylidae (Unident.) QC399999	1

Curculionidae (Unident.) QCAN9999	2

Diptera QD	20	3
Dixidae (Unident.) QD069999	1

Tanypodinae (Unident.) QDAE9999	12
Orthocladiinae (Unident.) QDAF9999	5
Chironominae (Unident.) QDAJ9999	2
Ephemeroptera QE	19	9
Leptophlebiidae (Unident.) QE069999	3
Caenidae (Unident.) QE089999	16
Hemiptera QH	7	2
Veliidae (Unident.) QH569999	3
Corixidae (Unident.) QH659999	4
Odonata QO	12	3
Coenagrionidae (Unident.) QO029999	1
Synlestidae (Unident.) QO089999	3
Aeshnidae (Unident.) QO129999	3
Gomphidae (Unident.) QO139999	4
Corduliidae (Unident.) QO169999	1
Plecoptera QP	9	10
Gripopterygidae (Unident.) QP039999	9
Trichoptera QT	26	8
Hydropsychidae (Unident.) QT069999	1
Ecnomidae (Unident.) QT089999	1
Atriplectididae (Unident.) QT239999	5
Calamoceratidae (Unident.) QT249999	3
Leptoceridae (Unident.) QT259999	16

SIGNALT	3.9
	ORDER
Weighted SIGNALT	4.1

Taxa	Abundance	SIGNALT Grade
Hirudinea LH	3	1
Glossiphoniidae (Unident.) LH019999	3
Oligochaeta LO	1	2
Oligochaeta (Unident.) LO999999	1
Acarina MM	3	6
Mites (Unident.) MM999999	3

Amphipoda OP	3	3
Amphipoda (Unident.) OP999999	3

Isopoda OR	4	2
Phreatoicidae (Unident.) OR059999	4

Unknown OT	18
Atyidae (Unident.) OT019999	18

Coleoptera QC	24	5
Dytiscidae (Unident.) QC099999	18
Gyrinidae (Unident.) QC109999	3

Elmidae (Unident.) QC349999	3

Diptera QD	14	3
Dixidae (Unident.) QD069999	2

Ceratopogonidae (Unident.) QD099999	2

Tanypodinae (Unident.) QDAE9999	1
Orthocladiinae (Unident.) QDAF9999	5
Chironominae (Unident.) QDAJ9999	4
Ephemeroptera QE	199	9
Baetidae (Unident.) QE029999	99
Leptophlebiidae (Unident.) QE069999	99
Caenidae (Unident.) QE089999	1
Hemiptera QH	15	2
Veliidae (Unident.) QH569999	1
Corixidae (Unident.) QH659999	6
Notonectidae (Unident.) QH679999	8
Megaloptera QM	1	8
Sialidae (Unident.) QM029999	1
Odonata QO	3	3
Synlestidae (Unident.) QO089999	1
Aeshnidae (Unident.) QO129999	2
Plecoptera QP	7	10
Gripopterygidae (Unident.) QP039999	7
Trichoptera QT	123	8
Hydroptilidae (Unident.) QT039999	3
Conoesucidae (Unident.) QT159999	2
Philorheithridae (Unident.) QT219999	4
Odontoceridae (Unident.) QT229999	10
Calamoceratidae (Unident.) QT249999	5
Leptoceridae (Unident.) QT259999	99

SIGNALT	4.4
	ORDER
Weighted SIGNALT	4.8

Taxa	Abundance	SIGNALT Grade
Hirudinea LH	1	1
Glossiphoniidae (Unident.) LH019999	1
Oligochaeta LO	2	2
Oligochaeta (Unident.) LO999999	2
Unknown OT	6
Atyidae (Unident.) OT019999	6

Coleoptera QC	32	5
Gyrinidae (Unident.) QC109999	24

Staphylinidae (Unident.) QC189999	2
Elmidae (Unident.) QC349999	1

Coleoptera (Unident.) QCZZ9999	5

Diptera QD	35	3
Simuliidae (Unident.) QD109999	23

Podonominae (Unident.) QDAD9999	1
Chironominae (Unident.) QDAJ9999	1
Diptera (Unident.)(Larva) QDZZ9999	10

Ephemeroptera QE	101	9
Baetidae (Unident.) QE029999	99
Leptophlebiidae (Unident.) QE069999	1
Caenidae (Unident.) QE089999	1
Hemiptera QH	2	2
Veliidae (Unident.) QH569999	1
Corixidae (Unident.) QH659999	1
Plecoptera QP	1	10
Gripopterygidae (Unident.) QP039999	1
Trichoptera QT	8	8
Hydroptilidae (Unident.) QT039999	2
Hydropsychidae (Unident.) QT069999	1
Conoesucidae (Unident.) QT159999	1
Philorheithridae (Unident.) QT219999	1
Odontoceridae (Unident.) QT229999	1
Leptoceridae (Unident.) QT259999	2

SIGNALT	4.4
	ORDER
Weighted SIGNALT	5.0