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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	25-08-1996
Taxa count ORDER	12
Taxa count FAMILY	28
Taxa count ALT	29
Mayflies present?	103
	ORDER	FAMILY	ALT
SIGNAL	3.4	3.9	2.9
Weighted SIGNAL	5.3	3	3.9

	Category	ALUM Categories	Percent of upstream catchment	Area
	Minimal Use	1.2.5 Traditional indigenous uses, 1.3.0 Other minimal use, 1.3.3 Residual native cover, 2.1.0 Grazing native vegetation	95.62%	198,186,477,782m²
	Water	6.3.1 River - conservation, 6.4.3 Stormwater, 6.5.1 Marsh/wetland - conservation, 6.5.2 Marsh/wetland - production	1.58%	3,267,093,027m²
	Residential And Infrastructure	5.4.1 Urban residential, 5.4.2 Rural residential with agriculture, 5.4.3 Rural residential without agriculture, 5.4.5 Farm buildings/infrastructure, 5.5.2 Public services, 5.5.3 Recreation and culture, 5.6.7 Water extraction and transmission, 5.7.1 Airports/aerodromes, 5.7.2 Roads, 5.7.3 Railways, 5.7.5 Navigation and communication	1.30%	2,692,870,616m²
	Forestry Plantation	4.1.3 Irrigated other forest production	0.41%	850,709,126m²
	Pastoral Farming	3.2.1 Native/exotic pasture mosaic, 3.2.5 Sown grasses	0.40%	830,960,075m²
	Arable Farming	4.4.1 Irrigated tree fruits, 4.5.1 Irrigated seasonal fruits	0.40%	829,960,123m²
	Natural	1.1.3 National park	0.27%	553,973,383m²
	Industrial	5.5.1 Commercial services	0.01%	19,749,051m²
	Mining	5.8.2 Quarries	0.01%	12,249,411m²
	Unknown	4.6.5 Abandoned irrigated perennial horticulture, 5.8.4 Extractive industry not in use	0.01%	11,249,459m²
	Waste Management	5.9.2 Landfill, 5.9.5 Sewage/sewerage	0.00%	3,249,844m²
Show minor land uses 10
				2,072,585,419m²

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	38	1
Thiaridae (Unident.) KG049999	34
Lymnaeidae (Unident.) KG059999	3
Planorbidae (Unident.) KG079999	1
Oligochaeta LO	3	2
Oligochaeta (Unident.) LO999999	3
Acarina MM	32	6
Mites (Unident.) MM999999	32

Unknown OT	5
Atyidae (Unident.) OT019999	4

Palaemonidae (Unident.) OT029999	1

Unknown OV	4
Parastacidae (Unident.) OV019999	4

Coleoptera QC	2	5
Elmidae (Unident.)(Larvae) QC34999I	2

Diptera QD	297	3
Culicidae (Unident.) QD079999	2

Ceratopogonidae (Unident.) QD099999	100

Tabanidae (Unident.) QD239999	1
Tanypodinae (Unident.) QDAE9999	43
Orthocladiinae (Unident.) QDAF9999	48
Unknown QDAZ9998	95
Chironomidae (Unident.)(Larva) QDAZ9999	8
Ephemeroptera QE	103	9
Baetidae (Unident.) QE029999	8
Leptophlebiidae (Unident.) QE069999	4
Caenidae (Unident.) QE089999	91
Hemiptera QH	5	2
Corixidae (Unident.) QH659999	4
Pleidae (Unident.) QH689999	1
Lepidoptera QL	2	2
Crambidae (Unident.) QL019999	2

Odonata QO	3	3
Protoneuridae (Unident.) QO049999	1
Gomphidae (Unident.) QO139999	1
Libellulidae (Unident.) QO179999	1
Trichoptera QT	39	8
Hydroptilidae (Unident.) QT039999	3
Ecnomidae (Unident.) QT089999	15
Calamoceratidae (Unident.) QT249999	1
Leptoceridae (Unident.) QT259999	20

SIGNALT	3.4
	ORDER
Weighted SIGNALT	4.2

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	22	1
Hydrobiidae (Unident.) KG029999	8
Thiaridae (Unident.) KG049999	2
Planorbidae (Unident.) KG079999	12
Oligochaeta LO	10	2
Oligochaeta (Unident.) LO999999	10
Acarina MM	54	6
Mites (Unident.) MM999999	54

Isopoda OR	1	2
Cirolanidae (Unident.) OR129999	1
Unknown OT	4
Atyidae (Unident.) OT019999	2

Palaemonidae (Unident.) OT029999	2

Coleoptera QC	27	5
Dytiscidae (Unident.) QC099999	2
Hydrophilidae (Unident.) QC119999	12

Elmidae (Unident.)(Larvae) QC34999I	13

Diptera QD	196	3
Ceratopogonidae (Unident.) QD099999	26

Tabanidae (Unident.) QD239999	1
Stratiomyidae (Unident.) QD249999	1
Tanypodinae (Unident.) QDAE9999	31
Orthocladiinae (Unident.) QDAF9999	23
Unknown QDAZ9998	108
Chironomidae (Unident.)(Larva) QDAZ9999	6
Ephemeroptera QE	123	9
Baetidae (Unident.) QE029999	43
Caenidae (Unident.) QE089999	80
Hemiptera QH	6	2
Hydrometridae (Unident.) QH549999	1
Corixidae (Unident.) QH659999	5
Lepidoptera QL	2	2
Crambidae (Unident.) QL019999	2

Odonata QO	3	3
Protoneuridae (Unident.) QO049999	1
Gomphidae (Unident.) QO139999	1
Libellulidae (Unident.) QO179999	1
Trichoptera QT	52	8
Hydroptilidae (Unident.) QT039999	5
Polycentropodidae (Unident.) QT079999	2
Ecnomidae (Unident.) QT089999	26
Leptoceridae (Unident.) QT259999	19

SIGNALT	3.6
	ORDER
Weighted SIGNALT	4.3

Taxa	Abundance	SIGNALT Grade
Nematoda II	5	3
Nematoda (Unident.) II999999	5
Gastropoda KG	5	1
Hydrobiidae (Unident.) KG029999	1
Thiaridae (Unident.) KG049999	4
Oligochaeta LO	13	2
Oligochaeta (Unident.) LO999999	13
Acarina MM	66	6
Mites (Unident.) MM999999	66

Unknown OT	5
Atyidae (Unident.) OT019999	4

Palaemonidae (Unident.) OT029999	1

Coleoptera QC	5	5
Elmidae (Unident.) QC349999	1

Elmidae (Unident.)(Larvae) QC34999I	4

Diptera QD	326	3
Ceratopogonidae (Unident.) QD099999	134

Simuliidae (Unident.) QD109999	1

Tabanidae (Unident.) QD239999	1
Stratiomyidae (Unident.) QD249999	1
Tanypodinae (Unident.) QDAE9999	25
Orthocladiinae (Unident.) QDAF9999	26
Unknown QDAZ9998	138
Ephemeroptera QE	103	9
Baetidae (Unident.) QE029999	32
Leptophlebiidae (Unident.) QE069999	2
Caenidae (Unident.) QE089999	69
Hemiptera QH	5	2
Corixidae (Unident.) QH659999	5
Odonata QO	7	3
Coenagrionidae (Unident.) QO029999	1
Protoneuridae (Unident.) QO049999	5
Gomphidae (Unident.) QO139999	1
Trichoptera QT	11	8
Hydroptilidae (Unident.) QT039999	4
Polycentropodidae (Unident.) QT079999	1
Ecnomidae (Unident.) QT089999	1
Leptoceridae (Unident.) QT259999	5

SIGNALT	3.8
	ORDER
Weighted SIGNALT	4.5