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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	11-11-1995
Taxa count ORDER	11
Taxa count FAMILY	23
Taxa count ALT	25
Mayflies present?	105
	ORDER	FAMILY	ALT
SIGNAL	3.6	4.1	3.4
Weighted SIGNAL	5.2	4.3	4.3

	Category	ALUM Categories	Percent of upstream catchment	Area
	Minimal Use	1.2.5 Traditional indigenous uses, 1.3.1 Defence land - natural areas, 1.3.3 Residual native cover, 2.1.0 Grazing native vegetation	98.14%	588,083,569,645m²
	Water	6.5.1 Marsh/wetland - conservation, 6.5.2 Marsh/wetland - production	0.96%	5,753,569,685m²
	Residential And Infrastructure	5.4.4 Remote communities, 5.7.2 Roads, 5.7.5 Navigation and communication	0.42%	2,544,920,243m²
	Natural	1.1.3 National park	0.05%	271,741,484m²
	Arable Farming	3.3.3 Hay and silage	0.02%	125,496,067m²
Show minor land uses 4
				5,992,007,212m²

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	1	1
Thiaridae (Unident.) KG049999	1
Bivalvia KP	25	3
Hyriidae (Unident.) KP019999	1
Corbiculidae (Unident.) KP029999	1
Sphaeriidae (Unident.) KP039999	23
Acarina MM	25	6
Mites (Unident.) MM999999	25

Unknown OT	13
Atyidae (Unident.) OT019999	12

Palaemonidae (Unident.) OT029999	1

Unknown OV	2
Parastacidae (Unident.) OV019999	2

Coleoptera QC	5	5
Elmidae (Unident.) QC349999	1

Elmidae (Unident.)(Larvae) QC34999I	4

Diptera QD	89	3
Ceratopogonidae (Unident.) QD099999	34

Tanypodinae (Unident.) QDAE9999	10
Orthocladiinae (Unident.) QDAF9999	9
Unknown QDAZ9998	34
Chironomidae (Unident.)(Larva) QDAZ9999	2
Ephemeroptera QE	105	9
Baetidae (Unident.) QE029999	19
Leptophlebiidae (Unident.) QE069999	2
Caenidae (Unident.) QE089999	84
Hemiptera QH	1	2
Veliidae (Unident.) QH569999	1
Odonata QO	3	3
Protoneuridae (Unident.) QO049999	1
Gomphidae (Unident.) QO139999	1
Corduliidae (Unident.) QO169999	1
Trichoptera QT	40	8
Hydroptilidae (Unident.) QT039999	20
Ecnomidae (Unident.) QT089999	14
Leptoceridae (Unident.) QT259999	6

SIGNALT	3.6
	ORDER
Weighted SIGNALT	4.6

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	2	1
Thiaridae (Unident.) KG049999	2
Bivalvia KP	18	3
Corbiculidae (Unident.) KP029999	1
Sphaeriidae (Unident.) KP039999	17
Hirudinea LH	1	1
Richardsonianidae (Unident.) LH039999	1
Acarina MM	52	6
Mites (Unident.) MM999999	52

Unknown OT	9
Atyidae (Unident.) OT019999	8

Palaemonidae (Unident.) OT029999	1

Coleoptera QC	3	5
Elmidae (Unident.) QC349999	1

Elmidae (Unident.)(Larvae) QC34999I	2

Diptera QD	178	3
Ceratopogonidae (Unident.) QD099999	28

Tanypodinae (Unident.) QDAE9999	39
Orthocladiinae (Unident.) QDAF9999	19
Unknown QDAZ9998	80
Chironomidae (Unident.)(Larva) QDAZ9999	12
Ephemeroptera QE	83	9
Baetidae (Unident.) QE029999	14
Leptophlebiidae (Unident.) QE069999	3
Caenidae (Unident.) QE089999	66
Neuroptera QN	2	6
Sisyridae (Unident.) QN059999	2

Odonata QO	3	3
Protoneuridae (Unident.) QO049999	1
Corduliidae (Unident.) QO169999	1
Libellulidae (Unident.) QO179999	1
Trichoptera QT	53	8
Hydroptilidae (Unident.) QT039999	20
Ecnomidae (Unident.) QT089999	20
Leptoceridae (Unident.) QT259999	13

SIGNALT	4.1
	ORDER
Weighted SIGNALT	4.9

Taxa	Abundance	SIGNALT Grade
Nematoda II	1	3
Nematoda (Unident.) II999999	1
Gastropoda KG	2	1
Thiaridae (Unident.) KG049999	2
Bivalvia KP	4	3
Sphaeriidae (Unident.) KP039999	4
Oligochaeta LO	1	2
Oligochaeta (Unident.) LO999999	1
Acarina MM	22	6
Mites (Unident.) MM999999	22

Unknown OT	9
Atyidae (Unident.) OT019999	8

Palaemonidae (Unident.) OT029999	1

Coleoptera QC	6	5
Dytiscidae (Unident.) QC099999	3
Elmidae (Unident.)(Larvae) QC34999I	3

Diptera QD	141	3
Ceratopogonidae (Unident.) QD099999	30

Tanypodinae (Unident.) QDAE9999	12
Orthocladiinae (Unident.) QDAF9999	4
Unknown QDAZ9998	92
Chironomidae (Unident.)(Larva) QDAZ9999	3
Ephemeroptera QE	48	9
Baetidae (Unident.) QE029999	21
Leptophlebiidae (Unident.) QE069999	1
Caenidae (Unident.) QE089999	26
Trichoptera QT	18	8
Hydroptilidae (Unident.) QT039999	3
Ecnomidae (Unident.) QT089999	7
Leptoceridae (Unident.) QT259999	8

SIGNALT	4.0
	ORDER
Weighted SIGNALT	5.0