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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	10-05-2000
Taxa count ORDER	8
Taxa count FAMILY	16
Taxa count ALT	16
Mayflies present?	0
	ORDER	FAMILY	ALT
SIGNAL	2.4	2.6	2.1
Weighted SIGNAL	2.7		2.4

Category	ALUM Categories	Percent of upstream catchment	Area
Residential And Infrastructure	5.4.1 Urban residential, 5.5.0 Services, 5.5.2 Public services, 5.5.3 Recreation and culture, 5.7.2 Roads, 5.7.3 Railways	83.38%	653,698,753m²
Minimal Use	1.3.3 Residual native cover	12.41%	97,279,577m²
Natural	1.1.3 National park	4.21%	33,010,036m²
			7,839,884m²

Taxa	Abundance	SIGNALT Grade
Turbellaria IF	1	2
Dugesiidae (Unident.) IF619999	1
Gastropoda KG	2	1
Hydrobiidae (Unident.) KG029999	1
Physidae (Unident.) KG089999	1
Hirudinea LH	2	1
Glossiphoniidae (Unident.) LH019999	1
Richardsonianidae (Unident.) LH039999	1
Oligochaeta LO	1	2
Oligochaeta (Unident.) LO999999	1
Isopoda OR	1	2
Oniscidae sp.(Unident.) OR259999	1

Coleoptera QC	4	5
Hydrophilidae (Unident.) QC119999	3

Chrysomelidae (Unident.) QCAH9999	1
Diptera QD	4	3
Culicidae (Unident.) QD079999	2

Stratiomyidae (Unident.) QD249999	1
Chironominae (Unident.) QDAJ9999	1
Odonata QO	4	3
Coenagrionidae (Unident.) QO029999	1
Megapodagrionidae (Unident.) QO079999	1
Gomphidae (Unident.) QO139999	1
Libellulidae (Unident.) QO179999	1

SIGNALT	2.4
	ORDER
Weighted SIGNALT	2.7

SIGNALT	2.4
	ORDER
Weighted SIGNALT	2.8