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

Source	Department of Environment and Natural Resources
Latest Sample Date	26-06-1996
Taxa count ORDER	7
Taxa count FAMILY	13
Taxa count ALT	15
Mayflies present?	78
	ORDER	FAMILY	ALT
SIGNAL	5	4.5	3.2
Weighted SIGNAL	4.1	4	4.1

	Category	ALUM Categories	Percent of upstream catchment	Area
	Minimal Use	1.2.5 Traditional indigenous uses, 2.1.0 Grazing native vegetation	72.13%	121,141,040,065m²
	Natural	1.1.3 National park	25.93%	43,544,341,530m²
	Water	6.1.1 Lake - conservation, 6.5.1 Marsh/wetland - conservation, 6.5.2 Marsh/wetland - production	1.81%	3,031,925,638m²
	Unknown	3.6.1 Degraded land, 3.6.3 Land under rehabilitation, 5.8.4 Extractive industry not in use	0.09%	154,983,420m²
	Residential And Infrastructure	5.7.2 Roads, 5.7.3 Railways	0.05%	77,241,737m²
Show minor land uses 3
				1,679,495,324m²

Taxa	Abundance	SIGNALT Grade
Oligochaeta LO	10	2
Oligochaeta (Unident.) LO999999	10
Acarina MM	10	6
Mites (Unident.) MM999999	10

Coleoptera QC	4	5
Elmidae (Unident.) QC349999	1

Elmidae (Unident.)(Larvae) QC34999I	3

Diptera QD	134	3
Tipulidae (Unident.) QD019999	1
Ceratopogonidae (Unident.) QD099999	22

Simuliidae (Unident.) QD109999	1

Tabanidae (Unident.) QD239999	1
Tanypodinae (Unident.) QDAE9999	23
Unknown QDAZ9998	82
Chironomidae (Unident.)(Larva) QDAZ9999	4
Ephemeroptera QE	78	9
Caenidae (Unident.) QE089999	78
Hemiptera QH	1	2
Corixidae (Unident.) QH659999	1
Trichoptera QT	4	8
Ecnomidae (Unident.) QT089999	3
Leptoceridae (Unident.) QT259999	1

SIGNALT	5.0
	ORDER
Weighted SIGNALT	5.3

Taxa	Abundance	SIGNALT Grade
Oligochaeta LO	12	2
Oligochaeta (Unident.) LO999999	12
Acarina MM	16	6
Mites (Unident.) MM999999	16

Coleoptera QC	4	5
Dytiscidae (Unident.) QC099999	3
Hydrophilidae (Unident.)(Larva) QC11999I	1

Diptera QD	93	3
Ceratopogonidae (Unident.) QD099999	28

Tanypodinae (Unident.) QDAE9999	19
Unknown QDAZ9998	42
Chironomidae (Unident.)(Larva) QDAZ9999	4
Ephemeroptera QE	141	9
Baetidae (Unident.) QE029999	5
Caenidae (Unident.) QE089999	136
Hemiptera QH	11	2
Corixidae (Unident.) QH659999	10
Notonectidae (Unident.) QH679999	1
Odonata QO	1	3
Gomphidae (Unident.) QO139999	1
Trichoptera QT	2	8
Ecnomidae (Unident.) QT089999	2

SIGNALT	4.8
	ORDER
Weighted SIGNALT	4.7

Taxa	Abundance	SIGNALT Grade
Oligochaeta LO	2	2
Oligochaeta (Unident.) LO999999	2
Acarina MM	11	6
Mites (Unident.) MM999999	11

Diptera QD	109	3
Ceratopogonidae (Unident.) QD099999	18

Tanypodinae (Unident.) QDAE9999	47
Unknown QDAZ9998	43
Chironomidae (Unident.)(Larva) QDAZ9999	1
Ephemeroptera QE	97	9
Baetidae (Unident.) QE029999	5
Caenidae (Unident.) QE089999	92
Hemiptera QH	2	2
Corixidae (Unident.) QH659999	2
Trichoptera QT	17	8
Hydroptilidae (Unident.) QT039999	3
Leptoceridae (Unident.) QT259999	14

SIGNALT	5.0
	ORDER
Weighted SIGNALT	6.0