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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	07-05-2006
Taxa count ORDER	12
Taxa count FAMILY	30
Taxa count ALT	30
Mayflies present?	63
	ORDER	FAMILY	ALT
SIGNAL	3.4	3.6	2.6
Weighted SIGNAL	4.3		4.1

	Category	ALUM Categories	Percent of upstream catchment	Area
	Natural	1.1.3 National park	93.67%	2,514,803,003m²
	Minimal Use	2.1.0 Grazing native vegetation	6.13%	164,470,766m²
	Pastoral Farming	3.2.0 Grazing modified pastures	0.20%	5,499,023m²
Show minor land uses 1
				26,847,728m²

Taxa	Abundance	SIGNALT Grade
Turbellaria IF	2	2
Dugesiidae (Unident.) IF619999	2
Gastropoda KG	23	1
Planorbidae (Unident.) KG079999	21
Physidae (Unident.) KG089999	2
Oligochaeta LO	1	2
Oligochaeta (Unident.) LO999999	1
Acarina MM	3	6
Mites (Unident.) MM999999	3

Unknown OH	16
Ostracoda (Unident.) OH999999	16
Unknown OJ	5
Copepoda (Unident.) OJ999999	5
Coleoptera QC	92	5
Dytiscidae (Unident.) QC099999	29
Gyrinidae (Unident.) QC109999	3

Hydrophilidae (Unident.) QC119999	21

Hydraenidae (Unident.) QC139999	26

Scirtidae (Unident.) QC209999	13

Diptera QD	63	3
Dixidae (Unident.) QD069999	2

Stratiomyidae (Unident.) QD249999	1
Tanypodinae (Unident.) QDAE9999	10
Orthocladiinae (Unident.) QDAF9999	4
Chironominae (Unident.) QDAJ9999	46
Ephemeroptera QE	63	9
Baetidae (Unident.) QE029999	17
Leptophlebiidae (Unident.) QE069999	43
Caenidae (Unident.) QE089999	3
Hemiptera QH	29	2
Mesoveliidae (Unident.) QH529999	1
Veliidae (Unident.) QH569999	7
Nepidae (Unident.) QH619999	4
Corixidae (Unident.) QH659999	3
Notonectidae (Unident.) QH679999	14
Odonata QO	34	3
Coenagrionidae (Unident.) QO029999	17
Aeshnidae (Unident.) QO129999	4
Corduliidae (Unident.) QO169999	4
Libellulidae (Unident.) QO179999	9
Trichoptera QT	24	8
Leptoceridae (Unident.) QT259999	24

SIGNALT	3.4
	ORDER
Weighted SIGNALT	3.8