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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	12-10-1998
Taxa count ORDER	8
Taxa count FAMILY	16
Taxa count ALT	16
Mayflies present?	24
	ORDER	FAMILY	ALT
SIGNAL	4.8	4.9	3.2
Weighted SIGNAL	6.5		4.8

	Category	ALUM Categories	Percent of upstream catchment	Area
	Natural	1.1.3 National park, 1.1.7 Other conserved area, 1.2.0 Managed resource protection, 1.2.2 Surface water supply	73.15%	43,301,649,439m²
	Minimal Use	1.3.0 Other minimal use, 1.3.3 Residual native cover, 2.1.0 Grazing native vegetation	12.55%	7,428,596,750m²
	Water	6.1.0 Lake, 6.1.1 Lake - conservation, 6.1.2 Lake - production, 6.2.0 Reservoir/dam, 6.3.0 River, 6.3.1 River - conservation, 6.5.0 Marsh/wetland	8.86%	5,246,465,204m²
	Forestry	2.2.0 Production native forests	5.01%	2,963,589,126m²
	Residential And Infrastructure	5.4.3 Rural residential without agriculture, 5.6.2 Hydro electricity generation, 5.7.2 Roads	0.24%	143,742,197m²
	Mining	5.8.0 Mining, 5.8.1 Mines	0.18%	104,744,314m²
	Unknown	3.6.1 Degraded land	0.01%	3,499,810m²
Show minor land uses 3
				591,922,868m²

Taxa	Abundance	SIGNALT Grade
Hirudinea LH	5	1
Hirudinea (Unident.) LH999999	5
Oligochaeta LO	51	2
Oligochaeta (Unident.) LO999999	51
Amphipoda OP	21	3
Paramelitidae (Unident.) OP069999	21

Isopoda OR	30	2
Janiridae (Unident.) OR189999	30

Diptera QD	109	3
Tipulidae (Unident.) QD019999	1
Diamesinae (Unident.) QDAB9999	78
Tanypodinae (Unident.) QDAE9999	5
Orthocladiinae (Unident.) QDAF9999	10
Chironominae (Unident.) QDAJ9999	14
Chironomidae (Unident.)(Larva) QDAZ9999	1
Ephemeroptera QE	24	9
Leptophlebiidae (Unident.) QE069999	24
Plecoptera QP	31	10
Gripopterygidae (Unident.) QP039999	15
Notonemouridae (Unident.) QP049999	16
Trichoptera QT	8	8
Hydrobiosidae (Unident.) QT019999	5
Polycentropodidae (Unident.) QT079999	2
Leptoceridae (Unident.) QT259999	1

SIGNALT	4.8
	ORDER
Weighted SIGNALT	4.9