Explore

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	16-06-1996
Taxa count ORDER	11
Taxa count FAMILY	24
Taxa count ALT	24
Mayflies present?	16
	ORDER	FAMILY	ALT
SIGNAL	3.9	3.8	2.5
Weighted SIGNAL	5		3.9

	Category	ALUM Categories	Percent of upstream catchment	Area
	Minimal Use	1.2.5 Traditional indigenous uses	90.85%	559,601,931m²
	Residential And Infrastructure	5.7.2 Roads	5.59%	34,414,022m²
	Mining	5.8.2 Quarries	3.12%	19,202,027m²
	Water	6.1.4 Lake - saline, 6.5.4 Marsh/wetland - saline	0.45%	2,743,147m²
Show minor land uses 1
				6,159,611m²

Taxa	Abundance	SIGNALT Grade
Nematoda II	8	3
Nematoda (Unident.) II999999	8
Oligochaeta LO	1	2
Oligochaeta (Unident.) LO999999	1
Acarina MM	90	6
Mites (Unident.) MM999999	90

Unknown OT	3
Atyidae (Unident.) OT019999	2

Palaemonidae (Unident.) OT029999	1

Coleoptera QC	6	5
Dytiscidae (Unident.) QC099999	1
Hydrophilidae (Unident.) QC119999	3

Hydraenidae (Unident.) QC139999	2

Diptera QD	146	3
Tipulidae (Unident.) QD019999	1
Ceratopogonidae (Unident.) QD099999	60

Tanypodinae (Unident.) QDAE9999	14
Orthocladiinae (Unident.) QDAF9999	6
Unknown QDAZ9998	65
Ephemeroptera QE	16	9
Baetidae (Unident.) QE029999	4
Caenidae (Unident.) QE089999	12
Hemiptera QH	25	2
Belostomatidae (Unident.) QH629999	1
Corixidae (Unident.) QH659999	23
Notonectidae (Unident.) QH679999	1
Lepidoptera QL	1	2
Crambidae (Unident.) QL019999	1

Odonata QO	3	3
Isostictidae (Unident.) QO039999	1
Protoneuridae (Unident.) QO049999	1
Corduliidae (Unident.) QO169999	1
Trichoptera QT	36	8
Ecnomidae (Unident.) QT089999	3
Leptoceridae (Unident.) QT259999	33

SIGNALT	3.9
	ORDER
Weighted SIGNALT	4.6

Taxa	Abundance	SIGNALT Grade
Nematoda II	2	3
Nematoda (Unident.) II999999	2
Oligochaeta LO	4	2
Oligochaeta (Unident.) LO999999	4
Acarina MM	196	6
Mites (Unident.) MM999999	196

Unknown OT	11
Atyidae (Unident.) OT019999	10

Palaemonidae (Unident.) OT029999	1

Coleoptera QC	20	5
Dytiscidae (Unident.) QC099999	1
Dytiscidae (Unident.)(Larva) QC09999I	1
Hydrophilidae (Unident.) QC119999	15

Hydraenidae (Unident.) QC139999	3

Diptera QD	31	3
Tanypodinae (Unident.) QDAE9999	11
Orthocladiinae (Unident.) QDAF9999	1
Unknown QDAZ9998	19
Ephemeroptera QE	3	9
Baetidae (Unident.) QE029999	1
Caenidae (Unident.) QE089999	2
Hemiptera QH	5	2
Veliidae (Unident.) QH569999	1
Nepidae (Unident.) QH619999	1
Pleidae (Unident.) QH689999	3
Odonata QO	2	3
Coenagrionidae (Unident.) QO029999	1
Corduliidae (Unident.) QO169999	1
Trichoptera QT	17	8
Leptoceridae (Unident.) QT259999	17

SIGNALT	4.1
	ORDER
Weighted SIGNALT	4.3