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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	13-04-2000
Taxa count ORDER	14
Taxa count FAMILY	33
Taxa count ALT	33
Mayflies present?	2
	ORDER	FAMILY	ALT
SIGNAL	3.4	3.7	3.3
Weighted SIGNAL	4.3		3.7

	Category	ALUM Categories	Percent of upstream catchment	Area
	Natural	1.1.3 National park	37.76%	665,126,986m²
	Residential And Infrastructure	5.4.1 Urban residential, 5.4.2 Rural residential with agriculture, 5.4.5 Farm buildings/infrastructure, 5.5.0 Services, 5.5.2 Public services, 5.5.3 Recreation and culture, 5.7.2 Roads	36.51%	643,131,054m²
	Minimal Use	1.3.3 Residual native cover, 2.1.0 Grazing native vegetation	22.31%	392,927,329m²
	Arable Farming	3.4.1 Tree fruits, 3.5.3 Seasonal vegetables and herbs, 4.5.4 Irrigated turf farming	2.57%	45,241,633m²
	Water	6.2.0 Reservoir/dam	0.47%	8,248,474m²
	Intensive Arable Farming	5.1.0 Intensive horticulture, 5.1.2 Shadehouses	0.34%	5,998,891m²
	Industrial	5.3.0 Manufacturing and industrial	0.04%	749,861m²
Show minor land uses 4
				17,614,242m²

Taxa	Abundance	SIGNALT Grade
Turbellaria IF	1	2
Dugesiidae (Unident.) IF619999	1
Gastropoda KG	3	1
Hydrobiidae (Unident.) KG029999	1
Planorbidae (Unident.) KG079999	1
Physidae (Unident.) KG089999	1
Bivalvia KP	1	3
Corbiculidae (Unident.) KP029999	1
Hirudinea LH	1	1
Glossiphoniidae (Unident.) LH019999	1
Oligochaeta LO	1	2
Oligochaeta (Unident.) LO999999	1
Acarina MM	1	6
Mites (Unident.) MM999999	1

Amphipoda OP	3	3
Ceinidae (Unident.) OP029999	3

Unknown OT	2
Atyidae (Unident.) OT019999	2

Coleoptera QC	8	5
Haliplidae (Unident.) QC069999	1
Dytiscidae (Unident.) QC099999	1
Hydrophilidae (Unident.) QC119999	3

Elmidae (Unident.) QC349999	1

Psephenidae (Unident.) QC379999	2

Diptera QD	6	3
Tipulidae (Unident.) QD019999	1
Culicidae (Unident.) QD079999	2

Ceratopogonidae (Unident.) QD099999	2

Chironominae (Unident.) QDAJ9999	1
Ephemeroptera QE	2	9
Baetidae (Unident.) QE029999	1
Leptophlebiidae (Unident.) QE069999	1
Hemiptera QH	3	2
Gerridae (Unident.) QH579999	1
Corixidae (Unident.) QH659999	1
Notonectidae (Unident.) QH679999	1
Odonata QO	6	3
Coenagrionidae (Unident.) QO029999	1
Isostictidae (Unident.) QO039999	1
Megapodagrionidae (Unident.) QO079999	1
Gomphidae (Unident.) QO139999	1
Corduliidae (Unident.) QO169999	1
Libellulidae (Unident.) QO179999	1
Trichoptera QT	3	8
Hydroptilidae (Unident.) QT039999	1
Calamoceratidae (Unident.) QT249999	1
Leptoceridae (Unident.) QT259999	1

SIGNALT	3.4
	ORDER
Weighted SIGNALT	3.5

Taxa	Abundance	SIGNALT Grade
Turbellaria IF	1	2
Dugesiidae (Unident.) IF619999	1
Gastropoda KG	4	1
Hydrobiidae (Unident.) KG029999	1
Lymnaeidae (Unident.) KG059999	1
Planorbidae (Unident.) KG079999	1
Physidae (Unident.) KG089999	1
Bivalvia KP	1	3
Corbiculidae (Unident.) KP029999	1
Oligochaeta LO	1	2
Oligochaeta (Unident.) LO999999	1
Acarina MM	1	6
Mites (Unident.) MM999999	1

Amphipoda OP	3	3
Ceinidae (Unident.) OP029999	3

Unknown OT	2
Atyidae (Unident.) OT019999	2

Coleoptera QC	8	5
Dytiscidae (Unident.) QC099999	1
Gyrinidae (Unident.) QC109999	3

Hydrophilidae (Unident.) QC119999	3

Elmidae (Unident.) QC349999	1

Diptera QD	5	3
Culicidae (Unident.) QD079999	2

Podonominae (Unident.) QDAD9999	1
Tanypodinae (Unident.) QDAE9999	1
Chironominae (Unident.) QDAJ9999	1
Ephemeroptera QE	2	9
Leptophlebiidae (Unident.) QE069999	1
Caenidae (Unident.) QE089999	1
Hemiptera QH	4	2
Veliidae (Unident.) QH569999	1
Gerridae (Unident.) QH579999	1
Corixidae (Unident.) QH659999	1
Notonectidae (Unident.) QH679999	1
Odonata QO	6	3
Coenagrionidae (Unident.) QO029999	1
Megapodagrionidae (Unident.) QO079999	1
Synlestidae (Unident.) QO089999	1
Aeshnidae (Unident.) QO129999	1
Gomphidae (Unident.) QO139999	1
Corduliidae (Unident.) QO169999	1
Trichoptera QT	3	8
Hydropsychidae (Unident.) QT069999	1
Calamoceratidae (Unident.) QT249999	1
Leptoceridae (Unident.) QT259999	1

SIGNALT	3.6
	ORDER
Weighted SIGNALT	3.6