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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	23-11-1995
Taxa count ORDER	9
Taxa count FAMILY	16
Taxa count ALT	17
Mayflies present?	42
	ORDER	FAMILY	ALT
SIGNAL	4.3	4.1	2.5
Weighted SIGNAL	5.7	3	3.7

	Category	ALUM Categories	Percent of upstream catchment	Area
	Water	6.5.1 Marsh/wetland - conservation	61.95%	188,716,681m²
	Residential And Infrastructure	5.4.1 Urban residential, 5.5.2 Public services, 5.5.3 Recreation and culture, 5.7.2 Roads	34.53%	105,202,694m²
	Minimal Use	1.2.5 Traditional indigenous uses, 1.3.0 Other minimal use	3.27%	9,971,819m²
	Industrial	5.5.1 Commercial services	0.25%	747,886m²
Show minor land uses 1
				3,046,391m²

Taxa	Abundance	SIGNALT Grade
Nematoda II	36	3
Nematoda (Unident.) II999999	36
Acarina MM	5	6
Mites (Unident.) MM999999	5

Unknown OT	8
Atyidae (Unident.) OT019999	8

Coleoptera QC	1	5
Dytiscidae (Unident.)(Larva) QC09999I	1
Diptera QD	149	3
Ceratopogonidae (Unident.) QD099999	22

Tabanidae (Unident.) QD239999	1
Tanypodinae (Unident.) QDAE9999	45
Orthocladiinae (Unident.) QDAF9999	5
Unknown QDAZ9998	75
Chironomidae (Unident.)(Larva) QDAZ9999	1
Ephemeroptera QE	42	9
Baetidae (Unident.) QE029999	1
Caenidae (Unident.) QE089999	41
Hemiptera QH	1	2
Nepidae (Unident.) QH619999	1
Odonata QO	3	3
Gomphidae (Unident.) QO139999	1
Corduliidae (Unident.) QO169999	1
Libellulidae (Unident.) QO179999	1
Trichoptera QT	1	8
Ecnomidae (Unident.) QT089999	1

SIGNALT	4.3
	ORDER
Weighted SIGNALT	4.3

Taxa	Abundance	SIGNALT Grade
Nematoda II	61	3
Nematoda (Unident.) II999999	61
Bivalvia KP	1	3
Hyriidae (Unident.) KP019999	1
Oligochaeta LO	17	2
Oligochaeta (Unident.) LO999999	17
Acarina MM	9	6
Mites (Unident.) MM999999	9

Unknown OT	1
Palaemonidae (Unident.) OT029999	1

Coleoptera QC	14	5
Dytiscidae (Unident.) QC099999	14
Diptera QD	75	3
Ceratopogonidae (Unident.) QD099999	18

Tanypodinae (Unident.) QDAE9999	8
Orthocladiinae (Unident.) QDAF9999	1
Unknown QDAZ9998	38
Chironomidae (Unident.)(Larva) QDAZ9999	10
Ephemeroptera QE	42	9
Baetidae (Unident.) QE029999	4
Caenidae (Unident.) QE089999	38
Unknown QF	10
Unknown QF999999	10
Hemiptera QH	2	2
Pleidae (Unident.) QH689999	2
Odonata QO	1	3
Libellulidae (Unident.) QO179999	1
Trichoptera QT	2	8
Ecnomidae (Unident.) QT089999	2

SIGNALT	3.7
	ORDER
Weighted SIGNALT	4.0

Taxa	Abundance	SIGNALT Grade
Nematoda II	137	3
Nematoda (Unident.) II999999	137
Oligochaeta LO	2	2
Oligochaeta (Unident.) LO999999	2
Unknown OT	3
Atyidae (Unident.) OT019999	2

Palaemonidae (Unident.) OT029999	1

Coleoptera QC	1	5
Dytiscidae (Unident.) QC099999	1
Diptera QD	77	3
Ceratopogonidae (Unident.) QD099999	16

Tanypodinae (Unident.) QDAE9999	13
Orthocladiinae (Unident.) QDAF9999	3
Unknown QDAZ9998	45
Ephemeroptera QE	18	9
Caenidae (Unident.) QE089999	18
Unknown QF	1
Unknown QF999999	1
Hemiptera QH	4	2
Nepidae (Unident.) QH619999	1
Pleidae (Unident.) QH689999	3
Odonata QO	4	3
Coenagrionidae (Unident.) QO029999	1
Gomphidae (Unident.) QO139999	1
Corduliidae (Unident.) QO169999	1
Libellulidae (Unident.) QO179999	1
Trichoptera QT	7	8
Hydroptilidae (Unident.) QT039999	1
Ecnomidae (Unident.) QT089999	3
Leptoceridae (Unident.) QT259999	3

SIGNALT	3.5
	ORDER
Weighted SIGNALT	4.1