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NOTICE: SIGNALT Calculations are currently running through final testing and may be inaccurate until completed.

Source	Office of Environment and Heritage
Latest Sample Date	12-11-1998
Taxa count ORDER	12
Taxa count FAMILY	24
Taxa count ALT	24
Mayflies present?	1
	ORDER	FAMILY	ALT
SIGNAL	3.5	3.8	3.3
Weighted SIGNAL	3.7		4.3

	Category	ALUM Categories	Percent of upstream catchment	Area
	Minimal Use	1.3.0 Other minimal use, 2.1.0 Grazing native vegetation	27.70%	51,818,066,312m²
	Water	6.1.0 Lake, 6.2.2 Water storage - intensive use/farm dams, 6.5.0 Marsh/wetland	9.30%	17,395,690,115m²
	Pastoral Farming	3.2.0 Grazing modified pastures, 3.2.5 Sown grasses	5.31%	9,937,358,604m²
	Residential And Infrastructure	5.4.0 Residential and farm infrastructure, 5.4.1 Urban residential, 5.4.5 Farm buildings/infrastructure, 5.5.0 Services, 5.5.2 Public services, 5.5.3 Recreation and culture, 5.6.0 Utilities, 5.6.2 Hydro electricity generation, 5.7.1 Airports/aerodromes, 5.7.2 Roads	1.27%	2,369,275,893m²
	Natural	1.1.1 Strict nature reserves, 1.1.3 National park	0.88%	1,651,518,049m²
	Mining	5.8.0 Mining, 5.8.2 Quarries	0.03%	51,250,560m²
	Forestry Plantation	3.1.2 Softwood plantation forestry, 3.1.4 Environmental forest plantation	0.02%	29,500,322m²
	Industrial	5.3.0 Manufacturing and industrial, 5.5.1 Commercial services	0.01%	24,000,262m²
	Waste Management	5.9.5 Sewage/sewerage	0.00%	7,500,082m²
	Intensive Pastoral Farming	5.2.5 Aquaculture	0.00%	6,000,066m²
	Forestry	3.1.0 Plantation forests	0.00%	3,500,038m²
	Arable Farming	3.4.0 Perennial horticulture	0.00%	1,000,011m²
Show minor land uses 9
				1,870,767,945m²

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	2	1
Ancylidae (Unident.) KG069999	1
Planorbidae (Unident.) KG079999	1
Oligochaeta LO	3	2
Oligochaeta (Unident.) LO999999	3
Acarina MM	5	6
Mites (Unident.) MM999999	5

Unknown OH	19
Ostracoda (Unident.) OH999999	19
Amphipoda OP	3	3
Ceinidae (Unident.) OP029999	3

Unknown OT	4
Atyidae (Unident.) OT019999	4

Coleoptera QC	4	5
Dytiscidae (Unident.) QC099999	3
Hydraenidae (Unident.) QC139999	1

Diptera QD	30	3
Dixidae (Unident.) QD069999	2

Ceratopogonidae (Unident.) QD099999	6

Stratiomyidae (Unident.) QD249999	3
Tanypodinae (Unident.) QDAE9999	2
Orthocladiinae (Unident.) QDAF9999	6
Chironominae (Unident.) QDAJ9999	11
Ephemeroptera QE	1	9
Baetidae (Unident.) QE029999	1
Hemiptera QH	16	2
Gelastocoridae (Unident.) QH649999	1
Corixidae (Unident.) QH659999	15
Odonata QO	3	3
Aeshnidae (Unident.) QO129999	1
Corduliidae (Unident.) QO169999	2
Trichoptera QT	11	8
Hydroptilidae (Unident.) QT039999	1
Hydropsychidae (Unident.) QT069999	1
Tasimiidae (Unident.) QT139999	1
Leptoceridae (Unident.) QT259999	8

SIGNALT	3.5
	ORDER
Weighted SIGNALT	3.3

Taxa	Abundance	SIGNALT Grade
Turbellaria IF	1	2
Dugesiidae (Unident.) IF619999	1
Gastropoda KG	2	1
Planorbidae (Unident.) KG079999	2
Oligochaeta LO	1	2
Oligochaeta (Unident.) LO999999	1
Acarina MM	104	6
Mites (Unident.) MM999999	104

Unknown OT	2
Atyidae (Unident.) OT019999	2

Coleoptera QC	15	5
Dytiscidae (Unident.) QC099999	1
Hydrophilidae (Unident.) QC119999	12

Psephenidae (Unident.) QC379999	2

Diptera QD	224	3
Dixidae (Unident.) QD069999	1

Ceratopogonidae (Unident.) QD099999	4

Simuliidae (Unident.) QD109999	101

Stratiomyidae (Unident.) QD249999	1
Empididae (Unident.) QD359999	1
Tanypodinae (Unident.) QDAE9999	2
Orthocladiinae (Unident.) QDAF9999	101
Chironominae (Unident.) QDAJ9999	13
Ephemeroptera QE	6	9
Baetidae (Unident.) QE029999	5
Caenidae (Unident.) QE089999	1
Hemiptera QH	16	2
Corixidae (Unident.) QH659999	16
Lepidoptera QL	1	2
Crambidae (Unident.) QL019999	1

Odonata QO	12	3
Coenagrionidae (Unident.) QO029999	8
Synlestidae (Unident.) QO089999	1
Aeshnidae (Unident.) QO129999	1
Gomphidae (Unident.) QO139999	2
Trichoptera QT	56	8
Hydroptilidae (Unident.) QT039999	3
Hydropsychidae (Unident.) QT069999	24
Polycentropodidae (Unident.) QT079999	5
Atriplectididae (Unident.) QT239999	2
Calamoceratidae (Unident.) QT249999	20
Leptoceridae (Unident.) QT259999	2

SIGNALT	3.6
	ORDER
Weighted SIGNALT	4.5

Taxa	Abundance	SIGNALT Grade
Nematoda II	1	3
Nematoda (Unident.) II999999	1
Oligochaeta LO	1	2
Oligochaeta (Unident.) LO999999	1
Acarina MM	11	6
Mites (Unident.) MM999999	11

Unknown OG	99
Cladocera (Unident.) OG999999	99
Unknown OH	15
Ostracoda (Unident.) OH999999	15
Amphipoda OP	3	3
Ceinidae (Unident.) OP029999	3

Coleoptera QC	4	5
Dytiscidae (Unident.) QC099999	1
Hydrophilidae (Unident.) QC119999	3

Diptera QD	238	3
Ceratopogonidae (Unident.) QD099999	4

Simuliidae (Unident.) QD109999	99

Stratiomyidae (Unident.) QD249999	1
Orthocladiinae (Unident.) QDAF9999	115
Chironominae (Unident.) QDAJ9999	19
Ephemeroptera QE	8	9
Caenidae (Unident.) QE089999	8
Hemiptera QH	4	2
Corixidae (Unident.) QH659999	4
Lepidoptera QL	1	2
Crambidae (Unident.) QL019999	1

Megaloptera QM	1	8
Corydalidae (Unident.) QM019999	1

Odonata QO	4	3
Coenagrionidae (Unident.) QO029999	1
Synlestidae (Unident.) QO089999	2
Gomphidae (Unident.) QO139999	1
Plecoptera QP	8	10
Gripopterygidae (Unident.) QP039999	8
Trichoptera QT	22	8
Hydrobiosidae (Unident.) QT019999	1
Hydroptilidae (Unident.) QT039999	3
Hydropsychidae (Unident.) QT069999	13
Calamoceratidae (Unident.) QT249999	1
Leptoceridae (Unident.) QT259999	4

SIGNALT	4.3
	ORDER
Weighted SIGNALT	4.3

Taxa	Abundance	SIGNALT Grade
Turbellaria IF	22	2
Dugesiidae (Unident.) IF619999	22
Gastropoda KG	29	1
Physidae (Unident.) KG089999	29
Acarina MM	18	6
Mites (Unident.) MM999999	18

Unknown OG	1
Cladocera (Unident.) OG999999	1
Unknown OH	2
Ostracoda (Unident.) OH999999	2
Amphipoda OP	27	3
Ceinidae (Unident.) OP029999	24

Amphipoda (Unident.) OP999999	3

Coleoptera QC	4	5
Hydrophilidae (Unident.) QC119999	3

Elmidae (Unident.) QC349999	1

Diptera QD	253	3
Tipulidae (Unident.) QD019999	6
Dixidae (Unident.) QD069999	2

Simuliidae (Unident.) QD109999	101

Stratiomyidae (Unident.) QD249999	2
Tanypodinae (Unident.) QDAE9999	1
Orthocladiinae (Unident.) QDAF9999	91
Chironominae (Unident.) QDAJ9999	50
Ephemeroptera QE	55	9
Baetidae (Unident.) QE029999	52
Caenidae (Unident.) QE089999	3
Hemiptera QH	15	2
Corixidae (Unident.) QH659999	15
Lepidoptera QL	17	2
Crambidae (Unident.) QL019999	17

Odonata QO	8	3
Coenagrionidae (Unident.) QO029999	4
Synlestidae (Unident.) QO089999	2
Corduliidae (Unident.) QO169999	2
Trichoptera QT	32	8
Hydrobiosidae (Unident.) QT019999	2
Hydroptilidae (Unident.) QT039999	5
Hydropsychidae (Unident.) QT069999	11
Ecnomidae (Unident.) QT089999	2
Calamoceratidae (Unident.) QT249999	3
Leptoceridae (Unident.) QT259999	9

SIGNALT	3.4
	ORDER
Weighted SIGNALT	3.9