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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	07-11-2010
Taxa count ORDER	13
Taxa count FAMILY	30
Taxa count ALT	30
Mayflies present?	164
	ORDER	FAMILY	ALT
SIGNAL	3	4.3	3.1
Weighted SIGNAL	5.8		4.1

	Category	ALUM Categories	Percent of upstream catchment	Area
	Pastoral Farming	3.2.0 Grazing modified pastures, 3.2.5 Sown grasses, 4.2.0 Grazing irrigated modified pastures	53.69%	30,319,538,638m²
	Minimal Use	1.3.3 Residual native cover, 1.3.4 Rehabilitation, 2.1.0 Grazing native vegetation	27.49%	15,524,141,779m²
	Arable Farming	3.3.0 Cropping, 3.4.0 Perennial horticulture	14.22%	8,031,694,010m²
	Residential And Infrastructure	5.4.0 Residential and farm infrastructure, 5.4.5 Farm buildings/infrastructure, 5.5.3 Recreation and culture, 5.7.0 Transport and communication, 5.7.2 Roads	2.50%	1,409,740,173m²
	Water	6.2.0 Reservoir/dam, 6.2.2 Water storage - intensive use/farm dams, 6.3.0 River, 6.5.0 Marsh/wetland, 6.5.1 Marsh/wetland - conservation	1.25%	706,495,075m²
	Natural	1.2.0 Managed resource protection, 1.2.1 Biodiversity	0.39%	218,498,477m²
	Forestry Plantation	3.1.2 Softwood plantation forestry	0.29%	165,748,845m²
	Intensive Pastoral Farming	5.2.0 Intensive animal production, 5.2.3 Poultry farms, 5.2.6 Horse studs, 5.2.7 Saleyards/stockyards	0.15%	82,499,425m²
	Mining	5.8.0 Mining	0.02%	11,999,916m²
Show minor land uses 6
				564,703,563m²

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	4	1
Physidae (Unident.) KG089999	4
Oligochaeta LO	11	2
Oligochaeta (Unident.) LO999999	11
Acarina MM	1	6
Mites (Unident.) MM999999	1

Unknown OH	3
Ostracoda (Unident.) OH999999	3
Unknown OT	26
Atyidae (Unident.) OT019999	26

Unknown OV	4
Parastacidae (Unident.) OV019999	4

Unknown QA	4
Collembola (Unident.) QA999999	4
Coleoptera QC	57	5
Dytiscidae (Unident.) QC099999	7
Gyrinidae (Unident.) QC109999	12

Hydrophilidae (Unident.) QC119999	21

Scirtidae (Unident.) QC209999	1

Hydrochidae (Unident.) QCAO9999	16

Diptera QD	27	3
Ceratopogonidae (Unident.) QD099999	8

Simuliidae (Unident.) QD109999	1

Dolichopodidae (Unident.) QD369999	4
Sciomyzidae (Unident.) QD459999	1

Orthocladiinae (Unident.) QDAF9999	6
Chironominae (Unident.) QDAJ9999	7
Ephemeroptera QE	164	9
Baetidae (Unident.) QE029999	33
Leptophlebiidae (Unident.) QE069999	68
Caenidae (Unident.) QE089999	63
Hemiptera QH	42	2
Corixidae (Unident.) QH659999	37
Notonectidae (Unident.) QH679999	5
Odonata QO	18	3
Coenagrionidae (Unident.) QO029999	16
Corduliidae (Unident.) QO169999	2
Trichoptera QT	29	8
Hydrobiosidae (Unident.) QT019999	9
Hydroptilidae (Unident.) QT039999	11
Hydropsychidae (Unident.) QT069999	3
Ecnomidae (Unident.) QT089999	2
Leptoceridae (Unident.) QT259999	4

SIGNALT	3.0
	ORDER
Weighted SIGNALT	3.5

Taxa	Abundance	SIGNALT Grade
Turbellaria IF	9	2
Dugesiidae (Unident.) IF619999	9
Gastropoda KG	15	1
Lymnaeidae (Unident.) KG059999	2
Planorbidae (Unident.) KG079999	3
Physidae (Unident.) KG089999	10
Bivalvia KP	16	3
Sphaeriidae (Unident.) KP039999	16
Hirudinea LH	1	1
Glossiphoniidae (Unident.) LH019999	1
Oligochaeta LO	8	2
Oligochaeta (Unident.) LO999999	8
Acarina MM	3	6
Mites (Unident.) MM999999	3

Unknown OG	3
Cladocera (Unident.) OG999999	3
Unknown OH	13
Ostracoda (Unident.) OH999999	13
Unknown OJ	2
Copepoda (Unident.) OJ999999	2
Unknown OT	10
Atyidae (Unident.) OT019999	10

Unknown OV	4
Parastacidae (Unident.) OV019999	4

Coleoptera QC	58	5
Dytiscidae (Unident.) QC099999	16
Gyrinidae (Unident.) QC109999	6

Hydrophilidae (Unident.) QC119999	21

Hydraenidae (Unident.) QC139999	5

Scirtidae (Unident.) QC209999	9

Hydrochidae (Unident.) QCAO9999	1

Diptera QD	82	3
Ceratopogonidae (Unident.) QD099999	24

Simuliidae (Unident.) QD109999	3

Tanypodinae (Unident.) QDAE9999	29
Orthocladiinae (Unident.) QDAF9999	7
Chironominae (Unident.) QDAJ9999	19
Ephemeroptera QE	49	9
Baetidae (Unident.) QE029999	12
Leptophlebiidae (Unident.) QE069999	18
Caenidae (Unident.) QE089999	19
Hemiptera QH	18	2
Corixidae (Unident.) QH659999	12
Notonectidae (Unident.) QH679999	6
Odonata QO	24	3
Coenagrionidae (Unident.) QO029999	20
Aeshnidae (Unident.) QO129999	1
Corduliidae (Unident.) QO169999	3
Plecoptera QP	7	10
Gripopterygidae (Unident.) QP039999	6
Notonemouridae (Unident.) QP049999	1
Trichoptera QT	24	8
Hydroptilidae (Unident.) QT039999	4
Ecnomidae (Unident.) QT089999	5
Leptoceridae (Unident.) QT259999	15

SIGNALT	3.1
	ORDER
Weighted SIGNALT	3.6

SIGNALT	2.8
	ORDER
Weighted SIGNALT	3.2

Taxa	Abundance	SIGNALT Grade
Turbellaria IF	14	2
Dugesiidae (Unident.) IF619999	14
Gastropoda KG	45	1
Lymnaeidae (Unident.) KG059999	2
Physidae (Unident.) KG089999	43
Hirudinea LH	3	1
Glossiphoniidae (Unident.) LH019999	3
Oligochaeta LO	32	2
Oligochaeta (Unident.) LO999999	32
Acarina MM	7	6
Mites (Unident.) MM999999	7

Unknown OG	12
Cladocera (Unident.) OG999999	12
Unknown OH	33
Ostracoda (Unident.) OH999999	33
Unknown OT	4
Atyidae (Unident.) OT019999	4

Unknown OV	6
Parastacidae (Unident.) OV019999	6

Coleoptera QC	305	5
Carabidae (Unident.) QC059999	1
Dytiscidae (Unident.) QC099999	70
Gyrinidae (Unident.) QC109999	63

Hydrophilidae (Unident.) QC119999	171

Diptera QD	65	3
Ceratopogonidae (Unident.) QD099999	16

Simuliidae (Unident.) QD109999	27

Stratiomyidae (Unident.) QD249999	3
Tanypodinae (Unident.) QDAE9999	5
Orthocladiinae (Unident.) QDAF9999	10
Chironominae (Unident.) QDAJ9999	4
Ephemeroptera QE	129	9
Baetidae (Unident.) QE029999	40
Leptophlebiidae (Unident.) QE069999	12
Caenidae (Unident.) QE089999	77
Hemiptera QH	41	2
Corixidae (Unident.) QH659999	18
Notonectidae (Unident.) QH679999	23
Odonata QO	31	3
Coenagrionidae (Unident.) QO029999	15
Aeshnidae (Unident.) QO129999	3
Gomphidae (Unident.) QO139999	2
Corduliidae (Unident.) QO169999	9
Libellulidae (Unident.) QO179999	2
Trichoptera QT	109	8
Hydroptilidae (Unident.) QT039999	67
Hydropsychidae (Unident.) QT069999	1
Leptoceridae (Unident.) QT259999	41

SIGNALT	2.8
	ORDER
Weighted SIGNALT	3.1