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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	12-11-2010
Taxa count ORDER	9
Taxa count FAMILY	23
Taxa count ALT	23
Mayflies present?	7
	ORDER	FAMILY	ALT
SIGNAL	4.2	3.8	2.2
Weighted SIGNAL	4.4		3.4

	Category	ALUM Categories	Percent of upstream catchment	Area
	Minimal Use	2.1.0 Grazing native vegetation	60.17%	9,146,028,018m²
	Natural	1.1.1 Strict nature reserves, 1.1.3 National park	14.31%	2,175,768,773m²
	Pastoral Farming	3.2.0 Grazing modified pastures	11.17%	1,698,319,513m²
	Forestry	2.2.0 Production native forests	10.68%	1,622,827,536m²
	Residential And Infrastructure	5.4.0 Residential and farm infrastructure, 5.4.1 Urban residential, 5.4.5 Farm buildings/infrastructure, 5.5.3 Recreation and culture, 5.7.0 Transport and communication	1.77%	268,721,442m²
	Water	6.1.0 Lake, 6.3.0 River	1.03%	156,983,317m²
	Forestry Plantation	3.1.2 Softwood plantation forestry	0.75%	114,237,860m²
	Mining	5.8.0 Mining	0.10%	14,748,433m²
	Arable Farming	3.4.0 Perennial horticulture	0.02%	3,499,628m²
Show minor land uses 5
				152,011,345m²

Taxa	Abundance	SIGNALT Grade
Oligochaeta LO	3	2
Oligochaeta (Unident.) LO999999	3
Acarina MM	4	6
Mites (Unident.) MM999999	4

Unknown QA	2
Collembola (Unident.) QA999999	2
Coleoptera QC	23	5
Dytiscidae (Unident.) QC099999	20
Gyrinidae (Unident.) QC109999	3

Diptera QD	44	3
Tipulidae (Unident.) QD019999	3
Ceratopogonidae (Unident.) QD099999	12

Tanypodinae (Unident.) QDAE9999	16
Orthocladiinae (Unident.) QDAF9999	11
Chironominae (Unident.) QDAJ9999	2
Ephemeroptera QE	7	9
Baetidae (Unident.) QE029999	7
Hemiptera QH	10	2
Hydrometridae (Unident.) QH549999	1
Veliidae (Unident.) QH569999	1
Belostomatidae (Unident.) QH629999	2
Corixidae (Unident.) QH659999	2
Notonectidae (Unident.) QH679999	4
Odonata QO	26	3
Coenagrionidae (Unident.) QO029999	16
Lestidae (Unident.) QO059999	4
Gomphidae (Unident.) QO139999	4
Corduliidae (Unident.) QO169999	2
Trichoptera QT	29	8
Hydroptilidae (Unident.) QT039999	5
Ecnomidae (Unident.) QT089999	5
Leptoceridae (Unident.) QT259999	19

SIGNALT	4.2
	ORDER
Weighted SIGNALT	4.6

Taxa	Abundance	SIGNALT Grade
Turbellaria IF	7	2
Dugesiidae (Unident.) IF619999	7
Oligochaeta LO	2	2
Oligochaeta (Unident.) LO999999	2
Acarina MM	5	6
Mites (Unident.) MM999999	5

Unknown OJ	6
Copepoda (Unident.) OJ999999	6
Unknown QA	3
Collembola (Unident.) QA999999	3
Coleoptera QC	25	5
Dytiscidae (Unident.) QC099999	14
Hydrophilidae (Unident.) QC119999	9

Scirtidae (Unident.) QC209999	2

Diptera QD	116	3
Tipulidae (Unident.) QD019999	1
Ceratopogonidae (Unident.) QD099999	18

Tanypodinae (Unident.) QDAE9999	57
Orthocladiinae (Unident.) QDAF9999	33
Chironominae (Unident.) QDAJ9999	7
Ephemeroptera QE	19	9
Baetidae (Unident.) QE029999	19
Hemiptera QH	14	2
Corixidae (Unident.) QH659999	11
Notonectidae (Unident.) QH679999	3
Lepidoptera QL	1	2
Crambidae (Unident.) QL019999	1

Odonata QO	26	3
Coenagrionidae (Unident.) QO029999	8
Gomphidae (Unident.) QO139999	14
Corduliidae (Unident.) QO169999	1
Libellulidae (Unident.) QO179999	3
Plecoptera QP	3	10
Notonemouridae (Unident.) QP049999	3
Trichoptera QT	52	8
Ecnomidae (Unident.) QT089999	1
Leptoceridae (Unident.) QT259999	51

SIGNALT	4.0
	ORDER
Weighted SIGNALT	4.3

Taxa	Abundance	SIGNALT Grade
Turbellaria IF	4	2
Dugesiidae (Unident.) IF619999	4
Oligochaeta LO	22	2
Oligochaeta (Unident.) LO999999	22
Acarina MM	6	6
Mites (Unident.) MM999999	6

Unknown OJ	1
Copepoda (Unident.) OJ999999	1
Coleoptera QC	79	5
Dytiscidae (Unident.) QC099999	57
Hydrophilidae (Unident.) QC119999	21

Scirtidae (Unident.) QC209999	1

Diptera QD	69	3
Ceratopogonidae (Unident.) QD099999	12

Tabanidae (Unident.) QD239999	1
Tanypodinae (Unident.) QDAE9999	40
Orthocladiinae (Unident.) QDAF9999	4
Chironominae (Unident.) QDAJ9999	12
Hemiptera QH	25	2
Veliidae (Unident.) QH569999	3
Corixidae (Unident.) QH659999	11
Notonectidae (Unident.) QH679999	11
Odonata QO	23	3
Coenagrionidae (Unident.) QO029999	2
Megapodagrionidae (Unident.) QO079999	3
Aeshnidae (Unident.) QO129999	5
Gomphidae (Unident.) QO139999	10
Corduliidae (Unident.) QO169999	1
Libellulidae (Unident.) QO179999	2
Trichoptera QT	25	8
Hydroptilidae (Unident.) QT039999	7
Leptoceridae (Unident.) QT259999	18

SIGNALT	3.4
	ORDER
Weighted SIGNALT	3.8

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

Coleoptera QC	29	5
Dytiscidae (Unident.) QC099999	9
Hydrophilidae (Unident.) QC119999	15

Hydraenidae (Unident.) QC139999	2

Elmidae (Unident.) QC349999	1

Curculionidae (Unident.) QCAN9999	2

Diptera QD	13	3
Tipulidae (Unident.) QD019999	1
Ceratopogonidae (Unident.) QD099999	4

Stratiomyidae (Unident.) QD249999	1
Tanypodinae (Unident.) QDAE9999	1
Orthocladiinae (Unident.) QDAF9999	3
Chironominae (Unident.) QDAJ9999	3
Hemiptera QH	9	2
Corixidae (Unident.) QH659999	2
Notonectidae (Unident.) QH679999	7
Odonata QO	2	3
Coenagrionidae (Unident.) QO029999	1
Gomphidae (Unident.) QO139999	1
Trichoptera QT	3	8
Ecnomidae (Unident.) QT089999	1
Leptoceridae (Unident.) QT259999	2

SIGNALT	3.8
	ORDER
Weighted SIGNALT	3.8