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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	14-12-2009
Taxa count ORDER	15
Taxa count FAMILY	24
Taxa count ALT	24
Mayflies present?	7
	ORDER	FAMILY	ALT
SIGNAL	2.7	4	2.8
Weighted SIGNAL	5.2		3.2

	Category	ALUM Categories	Percent of upstream catchment	Area
	Residential And Infrastructure	5.4.0 Residential and farm infrastructure, 5.4.5 Farm buildings/infrastructure, 5.6.5 Electricity substations and transmission, 5.7.2 Roads	35.85%	2,929,703,951m²
	Minimal Use	1.3.0 Other minimal use, 1.3.3 Residual native cover, 2.1.0 Grazing native vegetation	33.12%	2,706,457,460m²
	Forestry Plantation	3.1.2 Softwood plantation forestry	15.22%	1,243,480,455m²
	Pastoral Farming	3.2.0 Grazing modified pastures	2.42%	197,746,892m²
	Arable Farming	3.4.0 Perennial horticulture	0.02%	1,499,976m²
	Water	6.2.2 Water storage - intensive use/farm dams	0.01%	749,988m²
	Natural	1.2.0 Managed resource protection	0.00%	249,996m²
	Intensive Pastoral Farming	5.2.7 Saleyards/stockyards	0.00%	249,996m²
Show minor land uses 5
				81,716,216m²

Taxa	Abundance	SIGNALT Grade
Turbellaria IF	1	2
Dugesiidae (Unident.) IF619999	1
Gastropoda KG	4	1
Planorbidae (Unident.) KG079999	4
Bivalvia KP	8	3
Sphaeriidae (Unident.) KP039999	8
Hirudinea LH	1	1
Richardsonianidae (Unident.) LH039999	1
Unknown OH	6
Ostracoda (Unident.) OH999999	6
Unknown OJ	1
Copepoda (Unident.) OJ999999	1
Amphipoda OP	24	3
Ceinidae (Unident.) OP029999	24

Unknown OT	12
Atyidae (Unident.) OT019999	12

Unknown OV	4
Parastacidae (Unident.) OV019999	4

Coleoptera QC	10	5
Dytiscidae (Unident.) QC099999	4
Hydrophilidae (Unident.) QC119999	6

Diptera QD	9	3
Stratiomyidae (Unident.) QD249999	1
Chironominae (Unident.) QDAJ9999	8
Ephemeroptera QE	7	9
Baetidae (Unident.) QE029999	4
Leptophlebiidae (Unident.) QE069999	1
Caenidae (Unident.) QE089999	2
Hemiptera QH	1	2
Veliidae (Unident.) QH569999	1
Odonata QO	13	3
Coenagrionidae (Unident.) QO029999	7
Corduliidae (Unident.) QO169999	2
Libellulidae (Unident.) QO179999	4
Trichoptera QT	4	8
Hydroptilidae (Unident.) QT039999	1
Ecnomidae (Unident.) QT089999	1
Philorheithridae (Unident.) QT219999	1
Leptoceridae (Unident.) QT259999	1

SIGNALT	2.7
	ORDER
Weighted SIGNALT	2.9