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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	08-05-2008
Taxa count ORDER	12
Taxa count FAMILY	23
Taxa count ALT	23
Mayflies present?	13
	ORDER	FAMILY	ALT
SIGNAL	4	3.6	3
Weighted SIGNAL	3.2		4.9

	Category	ALUM Categories	Percent of upstream catchment	Area
	Forestry	2.2.0 Production native forests	51.92%	479,808,392m²
	Minimal Use	1.3.3 Residual native cover, 2.1.0 Grazing native vegetation	33.01%	305,013,894m²
	Natural	1.1.7 Other conserved area, 1.2.4 Landscape	7.29%	67,363,496m²
	Residential And Infrastructure	5.4.0 Residential and farm infrastructure, 5.7.2 Roads, 5.7.3 Railways	3.06%	28,297,677m²
	Water	6.3.0 River	1.41%	13,021,940m²
	Pastoral Farming	3.2.0 Grazing modified pastures	1.36%	12,521,096m²
	Unknown	3.6.0 Land in transition, 3.6.5 Abandoned perennial horticulture	1.22%	11,268,986m²
	Industrial	5.5.1 Commercial services	0.30%	2,754,641m²
Show minor land uses 4
				9,240,569m²

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	3	1
Planorbidae (Unident.) KG079999	3
Bivalvia KP	1	3
Sphaeriidae (Unident.) KP039999	1
Acarina MM	5	6
Mites (Unident.) MM999999	5

Unknown OH	1
Ostracoda (Unident.) OH999999	1
Unknown OJ	1
Copepoda (Unident.) OJ999999	1
Coleoptera QC	22	5
Dytiscidae (Unident.) QC099999	16
Hydrophilidae (Unident.) QC119999	3

Hydraenidae (Unident.) QC139999	1

Scirtidae (Unident.) QC209999	2

Diptera QD	29	3
Simuliidae (Unident.) QD109999	2

Tanypodinae (Unident.) QDAE9999	1
Orthocladiinae (Unident.) QDAF9999	1
Chironominae (Unident.) QDAJ9999	25
Ephemeroptera QE	13	9
Leptophlebiidae (Unident.) QE069999	13
Hemiptera QH	11	2
Mesoveliidae (Unident.) QH529999	1
Hydrometridae (Unident.) QH549999	1
Veliidae (Unident.) QH569999	3
Corixidae (Unident.) QH659999	1
Notonectidae (Unident.) QH679999	5
Megaloptera QM	2	8
Corydalidae (Unident.) QM019999	2

Odonata QO	12	3
Megapodagrionidae (Unident.) QO079999	11
Aeshnidae (Unident.) QO129999	1
Trichoptera QT	21	8
Leptoceridae (Unident.) QT259999	21

SIGNALT	4.0
	ORDER
Weighted SIGNALT	4.6