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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	15-05-2009
Taxa count ORDER	16
Taxa count FAMILY	34
Taxa count ALT	34
Mayflies present?	10
	ORDER	FAMILY	ALT
SIGNAL	2.6	3.1	2.1
Weighted SIGNAL	3.9		3

	Category	ALUM Categories	Percent of upstream catchment	Area
	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, 5.5.0 Services, 5.5.2 Public services, 5.5.3 Recreation and culture, 5.6.0 Utilities, 5.6.1 Fuel powered electricity generation, 5.7.2 Roads, 5.7.3 Railways, 5.7.5 Navigation and communication	83.90%	932,406,944m²
	Minimal Use	1.3.3 Residual native cover, 2.1.0 Grazing native vegetation	14.03%	155,900,839m²
	Water	6.1.0 Lake, 6.2.1 Reservoir, 6.3.0 River, 6.4.2 Drainage channel/aqueduct, 6.5.0 Marsh/wetland	1.89%	20,986,651m²
	Mining	5.8.2 Quarries	0.09%	999,364m²
	Waste Management	5.9.5 Sewage/sewerage	0.09%	999,364m²
Show minor land uses 3
				11,112,932m²

Taxa	Abundance	SIGNALT Grade
Turbellaria IF	5	2
Dugesiidae (Unident.) IF619999	5
Gastropoda KG	7	1
Lymnaeidae (Unident.) KG059999	1
Physidae (Unident.) KG089999	6
Hirudinea LH	1	1
Glossiphoniidae (Unident.) LH019999	1
Acarina MM	5	6
Mites (Unident.) MM999999	5

Unknown OG	1
Cladocera (Unident.) OG999999	1
Unknown OH	8
Ostracoda (Unident.) OH999999	8
Unknown OJ	5
Copepoda (Unident.) OJ999999	5
Unknown OT	4
Atyidae (Unident.) OT019999	4

Unknown QA	3
Collembola (Unident.) QA999999	3
Coleoptera QC	7	5
Dytiscidae (Unident.) QC099999	3
Hydraenidae (Unident.) QC139999	1

Scirtidae (Unident.) QC209999	3

Diptera QD	44	3
Ceratopogonidae (Unident.) QD099999	14

Stratiomyidae (Unident.) QD249999	1
Tanypodinae (Unident.) QDAE9999	3
Orthocladiinae (Unident.) QDAF9999	6
Chironominae (Unident.) QDAJ9999	20
Ephemeroptera QE	10	9
Baetidae (Unident.) QE029999	8
Caenidae (Unident.) QE089999	2
Hemiptera QH	23	2
Mesoveliidae (Unident.) QH529999	7
Hebridae (Unident.) QH539999	9
Hydrometridae (Unident.) QH549999	3
Veliidae (Unident.) QH569999	1
Belostomatidae (Unident.) QH629999	2
Naucoridae (Unident.) QH669999	1
Lepidoptera QL	1	2
Crambidae (Unident.) QL019999	1

Odonata QO	39	3
Coenagrionidae (Unident.) QO029999	21
Protoneuridae (Unident.) QO049999	3
Aeshnidae (Unident.) QO129999	1
Corduliidae (Unident.) QO169999	1
Libellulidae (Unident.) QO179999	13
Trichoptera QT	14	8
Ecnomidae (Unident.) QT089999	2
Leptoceridae (Unident.) QT259999	12

SIGNALT	2.6
	ORDER
Weighted SIGNALT	3.1