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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	05-06-2009
Taxa count ORDER	16
Taxa count FAMILY	31
Taxa count ALT	31
Mayflies present?	6
	ORDER	FAMILY	ALT
SIGNAL	2.8	3.2	2.4
Weighted SIGNAL	3.6		2.9

	Category	ALUM Categories	Percent of upstream catchment	Area
	Minimal Use	1.3.3 Residual native cover, 2.1.0 Grazing native vegetation	47.29%	804,195,025m²
	Residential And Infrastructure	5.4.0 Residential and farm infrastructure, 5.4.1 Urban residential, 5.4.2 Rural residential with agriculture, 5.4.3 Rural residential without agriculture, 5.4.5 Farm buildings/infrastructure, 5.5.3 Recreation and culture, 5.7.0 Transport and communication, 5.7.2 Roads	24.61%	418,451,059m²
	Pastoral Farming	3.2.0 Grazing modified pastures, 3.2.1 Native/exotic pasture mosaic	22.73%	386,492,983m²
	Water	6.2.0 Reservoir/dam, 6.3.0 River	2.75%	46,688,752m²
	Intensive Pastoral Farming	5.2.0 Intensive animal production	1.62%	27,463,972m²
	Arable Farming	4.4.4 Irrigated vine fruits, 4.5.3 Irrigated seasonal vegetables and herbs	1.01%	17,227,400m²
Show minor land uses 3
				17,005,192m²

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

Unknown OG	1
Cladocera (Unident.) OG999999	1
Unknown OJ	2
Copepoda (Unident.) OJ999999	2
Amphipoda OP	12	3
Ceinidae (Unident.) OP029999	12

Unknown OT	10
Atyidae (Unident.) OT019999	10

Unknown QA	1
Collembola (Unident.) QA999999	1
Coleoptera QC	44	5
Haliplidae (Unident.) QC069999	4
Dytiscidae (Unident.) QC099999	16
Hydrophilidae (Unident.) QC119999	15

Staphylinidae (Unident.) QC189999	1
Scirtidae (Unident.) QC209999	8

Diptera QD	18	3
Culicidae (Unident.) QD079999	4

Stratiomyidae (Unident.) QD249999	9
Chironominae (Unident.) QDAJ9999	5
Ephemeroptera QE	6	9
Baetidae (Unident.) QE029999	2
Leptophlebiidae (Unident.) QE069999	4
Hemiptera QH	19	2
Mesoveliidae (Unident.) QH529999	1
Veliidae (Unident.) QH569999	4
Belostomatidae (Unident.) QH629999	2
Gelastocoridae (Unident.) QH649999	5
Notonectidae (Unident.) QH679999	7
Odonata QO	24	3
Coenagrionidae (Unident.) QO029999	16
Megapodagrionidae (Unident.) QO079999	2
Aeshnidae (Unident.) QO129999	5
Corduliidae (Unident.) QO169999	1
Trichoptera QT	1	8
Leptoceridae (Unident.) QT259999	1

SIGNALT	2.8
	ORDER
Weighted SIGNALT	3.1