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NOTICE: SIGNALT Calculations are currently running through final testing and may be inaccurate until completed.

Source	Department of Primary Industries, Parks, Water and Environment
Latest Sample Date	17-10-2005
Taxa count ORDER	8
Taxa count FAMILY	14
Taxa count ALT	14
Mayflies present?	0
	ORDER	FAMILY	ALT
SIGNAL	4.1	3.2	2.9
Weighted SIGNAL	2		3.4

Category	ALUM Categories	Percent of upstream catchment	Area
Natural	1.1.3 National park	50.93%	505,602,261m²
Residential And Infrastructure	5.4.1 Urban residential, 5.4.3 Rural residential without agriculture, 5.5.3 Recreation and culture, 5.7.2 Roads	30.15%	299,264,579m²
Minimal Use	1.3.3 Residual native cover, 2.1.0 Grazing native vegetation	12.61%	125,151,548m²
Forestry	2.2.0 Production native forests	6.32%	62,700,676m²
			9,927,191m²

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	89	1
Hydrobiidae (Unident.) KG029999	53
Ancylidae (Unident.) KG069999	6
Planorbidae (Unident.) KG079999	29
Physidae (Unident.) KG089999	1
Hirudinea LH	2	1
Hirudinea (Unident.) LH999999	2
Oligochaeta LO	45	2
Oligochaeta (Unident.) LO999999	45
Acarina MM	8	6
Mites (Unident.) MM999999	8

Isopoda OR	2	2
Oniscidae sp.(Unident.) OR259999	2

Diptera QD	36	3
Dolichopodidae (Unident.) QD369999	1
Diamesinae (Unident.) QDAB9999	24
Orthocladiinae (Unident.) QDAF9999	10
Chironomidae (Unident.)(Larva) QDAZ9999	1
Plecoptera QP	5	10
Gripopterygidae (Unident.) QP039999	5
Trichoptera QT	1	8
Hydropsychidae (Unident.) QT069999	1

SIGNALT	4.1
	ORDER
Weighted SIGNALT	3.4