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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	14-06-1996
Taxa count ORDER	13
Taxa count FAMILY	22
Taxa count ALT	24
Mayflies present?	12
	ORDER	FAMILY	ALT
SIGNAL	3.7	4	3.2
Weighted SIGNAL	5.5	4.4	4.5

	Category	ALUM Categories	Percent of upstream catchment	Area
	Minimal Use	1.3.0 Other minimal use, 1.3.1 Defence land - natural areas, 1.3.3 Residual native cover	46.42%	941,978,001m²
	Residential And Infrastructure	5.4.2 Rural residential with agriculture, 5.4.3 Rural residential without agriculture, 5.5.2 Public services, 5.5.3 Recreation and culture, 5.7.2 Roads, 5.7.5 Navigation and communication	17.64%	357,991,639m²
	Natural	1.1.7 Other conserved area	14.50%	294,243,128m²
	Forestry Plantation	3.1.2 Softwood plantation forestry	12.87%	261,243,899m²
	Arable Farming	3.3.3 Hay and silage, 4.4.1 Irrigated tree fruits, 4.5.3 Irrigated seasonal vegetables and herbs	3.47%	70,498,354m²
	Mining	5.8.2 Quarries	1.93%	39,249,083m²
	Unknown	3.6.1 Degraded land, 5.8.4 Extractive industry not in use	1.81%	36,749,142m²
	Industrial	5.5.1 Commercial services	1.11%	22,499,475m²
	Water	6.1.0 Lake, 6.4.3 Stormwater	0.18%	3,749,912m²
	Intensive Arable Farming	5.1.2 Shadehouses	0.05%	999,977m²
	Waste Management	5.9.5 Sewage/sewerage	0.01%	249,994m²
Show minor land uses 6
				20,294,526m²

Taxa	Abundance	SIGNALT Grade
Nematoda II	8	3
Nematoda (Unident.) II999999	8
Bivalvia KP	1	3
Hyriidae (Unident.) KP019999	1
Oligochaeta LO	3	2
Oligochaeta (Unident.) LO999999	3
Acarina MM	110	6
Mites (Unident.) MM999999	110

Isopoda OR	1	2
Cirolanidae (Unident.) OR129999	1
Unknown OT	62
Atyidae (Unident.) OT019999	60

Palaemonidae (Unident.) OT029999	2

Coleoptera QC	25	5
Elmidae (Unident.) QC349999	2

Elmidae (Unident.)(Larvae) QC34999I	23

Diptera QD	202	3
Ceratopogonidae (Unident.) QD099999	28

Empididae (Unident.) QD359999	1
Tanypodinae (Unident.) QDAE9999	11
Orthocladiinae (Unident.) QDAF9999	12
Unknown QDAZ9998	145
Chironomidae (Unident.)(Larva) QDAZ9999	5
Ephemeroptera QE	12	9
Baetidae (Unident.) QE029999	5
Caenidae (Unident.) QE089999	7
Hemiptera QH	2	2
Veliidae (Unident.) QH569999	1
Nepidae (Unident.) QH619999	1
Lepidoptera QL	1	2
Crambidae (Unident.) QL019999	1

Odonata QO	1	3
Libellulidae (Unident.) QO179999	1
Trichoptera QT	31	8
Hydropsychidae (Unident.) QT069999	5
Calamoceratidae (Unident.) QT249999	2
Leptoceridae (Unident.) QT259999	24

SIGNALT	3.7
	ORDER
Weighted SIGNALT	4.4

Taxa	Abundance	SIGNALT Grade
Nematoda II	1	3
Nematoda (Unident.) II999999	1
Bivalvia KP	1	3
Hyriidae (Unident.) KP019999	1
Oligochaeta LO	4	2
Oligochaeta (Unident.) LO999999	4
Acarina MM	80	6
Mites (Unident.) MM999999	80

Unknown OT	23
Atyidae (Unident.) OT019999	20

Palaemonidae (Unident.) OT029999	3

Coleoptera QC	10	5
Hydraenidae (Unident.) QC139999	1

Elmidae (Unident.) QC349999	2

Elmidae (Unident.)(Larvae) QC34999I	7

Diptera QD	245	3
Tipulidae (Unident.) QD019999	1
Ceratopogonidae (Unident.) QD099999	16

Simuliidae (Unident.) QD109999	1

Tabanidae (Unident.) QD239999	2
Stratiomyidae (Unident.) QD249999	1
Empididae (Unident.) QD359999	2
Tanypodinae (Unident.) QDAE9999	21
Orthocladiinae (Unident.) QDAF9999	30
Unknown QDAZ9998	158
Chironomidae (Unident.)(Larva) QDAZ9999	13
Ephemeroptera QE	7	9
Baetidae (Unident.) QE029999	2
Caenidae (Unident.) QE089999	5
Hemiptera QH	3	2
Nepidae (Unident.) QH619999	3
Lepidoptera QL	2	2
Crambidae (Unident.) QL019999	2

Trichoptera QT	21	8
Hydroptilidae (Unident.) QT039999	3
Hydropsychidae (Unident.) QT069999	1
Ecnomidae (Unident.) QT089999	5
Calamoceratidae (Unident.) QT249999	1
Leptoceridae (Unident.) QT259999	11

SIGNALT	3.9
	ORDER
Weighted SIGNALT	4.3

Taxa	Abundance	SIGNALT Grade
Nematoda II	13	3
Nematoda (Unident.) II999999	13
Oligochaeta LO	13	2
Oligochaeta (Unident.) LO999999	13
Acarina MM	185	6
Mites (Unident.) MM999999	185

Unknown OT	75
Atyidae (Unident.) OT019999	74

Palaemonidae (Unident.) OT029999	1

Coleoptera QC	10	5
Elmidae (Unident.) QC349999	3

Elmidae (Unident.)(Larvae) QC34999I	7

Diptera QD	82	3
Ceratopogonidae (Unident.) QD099999	6

Empididae (Unident.) QD359999	2
Tanypodinae (Unident.) QDAE9999	19
Orthocladiinae (Unident.) QDAF9999	5
Unknown QDAZ9998	46
Chironomidae (Unident.)(Larva) QDAZ9999	4
Ephemeroptera QE	63	9
Baetidae (Unident.) QE029999	6
Caenidae (Unident.) QE089999	57
Hemiptera QH	1	2
Notonectidae (Unident.) QH679999	1
Lepidoptera QL	1	2
Crambidae (Unident.) QL019999	1

Odonata QO	2	3
Protoneuridae (Unident.) QO049999	1
Gomphidae (Unident.) QO139999	1
Trichoptera QT	58	8
Hydropsychidae (Unident.) QT069999	4
Ecnomidae (Unident.) QT089999	2
Calamoceratidae (Unident.) QT249999	3
Leptoceridae (Unident.) QT259999	49

SIGNALT	3.9
	ORDER
Weighted SIGNALT	4.4