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

Source	Department of Primary Industries, Parks, Water and Environment
Latest Sample Date	30-09-1999
Taxa count ORDER	12
Taxa count FAMILY	25
Taxa count ALT	25
Mayflies present?	69
	ORDER	FAMILY	ALT
SIGNAL	3.7	4.2	3
Weighted SIGNAL	4.8		4.1

	Category	ALUM Categories	Percent of upstream catchment	Area
	Pastoral Farming	3.2.0 Grazing modified pastures, 3.2.1 Native/exotic pasture mosaic, 3.2.5 Sown grasses	42.94%	11,051,198,657m²
	Minimal Use	1.3.0 Other minimal use, 1.3.3 Residual native cover, 2.1.0 Grazing native vegetation	21.08%	5,425,843,022m²
	Natural	1.1.1 Strict nature reserves, 1.1.5 Habitat/species management area, 1.1.6 Protected landscape, 1.1.7 Other conserved area, 1.2.0 Managed resource protection, 1.2.1 Biodiversity	12.05%	3,101,446,073m²
	Forestry Plantation	3.1.1 Hardwood plantation forestry, 3.1.2 Softwood plantation forestry	7.82%	2,013,627,302m²
	Residential And Infrastructure	5.4.1 Urban residential, 5.4.3 Rural residential without agriculture, 5.4.5 Farm buildings/infrastructure, 5.5.2 Public services, 5.5.3 Recreation and culture, 5.7.2 Roads, 5.7.3 Railways	6.20%	1,595,100,842m²
	Forestry	2.2.0 Production native forests, 3.1.0 Plantation forests	6.08%	1,564,848,930m²
	Unknown	3.6.0 Land in transition, 3.6.1 Degraded land	2.35%	604,788,235m²
	Water	6.1.0 Lake, 6.2.0 Reservoir/dam, 6.3.0 River	0.88%	227,764,399m²
	Arable Farming	3.3.0 Cropping, 4.3.0 Irrigated cropping	0.50%	128,008,093m²
	Intensive Pastoral Farming	5.2.4 Piggeries, 5.2.6 Horse studs	0.09%	23,751,502m²
	Mining	5.8.2 Quarries	0.00%	1,250,079m²
	Waste Management	5.9.5 Sewage/sewerage	0.00%	1,000,063m²
Show minor land uses 6
				257,386,272m²

Taxa	Abundance	SIGNALT Grade
Turbellaria IF	2	2
Turbellaria (Unident.) IF999999	2
Gastropoda KG	31	1
Hydrobiidae (Unident.) KG029999	18
Ancylidae (Unident.) KG069999	1
Planorbidae (Unident.) KG079999	12
Oligochaeta LO	10	2
Oligochaeta (Unident.) LO999999	10
Acarina MM	1	6
Mites (Unident.) MM999999	1

Amphipoda OP	165	3
Ceinidae (Unident.) OP029999	165

Unknown OT	20
Atyidae (Unident.) OT019999	20

Coleoptera QC	18	5
Dytiscidae Adults QC09999A	18
Diptera QD	170	3
Simuliidae (Unident.) QD109999	94

Tanypodinae (Unident.) QDAE9999	2
Orthocladiinae (Unident.) QDAF9999	63
Chironominae (Unident.) QDAJ9999	8
Chironomidae (Unident.)(Larva) QDAZ9999	3
Ephemeroptera QE	69	9
Leptophlebiidae (Unident.) QE069999	24
Caenidae (Unident.) QE089999	45
Hemiptera QH	52	2
Veliidae (Unident.) QH569999	42
Corixidae (Unident.) QH659999	10
Odonata QO	17	3
Coenagrionidae (Unident.) QO029999	8
Lestidae (Unident.) QO059999	9
Trichoptera QT	57	8
Hydrobiosidae (Unident.) QT019999	11
Hydropsychidae (Unident.) QT069999	6
Ecnomidae (Unident.) QT089999	5
Conoesucidae (Unident.) QT159999	7
Leptoceridae (Unident.) QT259999	28

SIGNALT	3.7
	ORDER
Weighted SIGNALT	3.7

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	32	1
Hydrobiidae (Unident.) KG029999	19
Ancylidae (Unident.) KG069999	4
Planorbidae (Unident.) KG079999	9
Bivalvia KP	19	3
Sphaeriidae (Unident.) KP039999	19
Oligochaeta LO	1	2
Oligochaeta (Unident.) LO999999	1
Amphipoda OP	171	3
Ceinidae (Unident.) OP029999	171

Unknown OT	6
Atyidae (Unident.) OT019999	6

Coleoptera QC	17	5
Unknown QC10999A	16
Unknown QC10999L	1
Diptera QD	35	3
Simuliidae (Unident.) QD109999	10

Tanypodinae (Unident.) QDAE9999	1
Orthocladiinae (Unident.) QDAF9999	19
Chironominae (Unident.) QDAJ9999	3
Chironomidae (Unident.)(Larva) QDAZ9999	2
Ephemeroptera QE	22	9
Leptophlebiidae (Unident.) QE069999	10
Caenidae (Unident.) QE089999	12
Hemiptera QH	2	2
Veliidae (Unident.) QH569999	1
Notonectidae (Unident.) QH679999	1
Lepidoptera QL	2	2
Crambidae (Unident.) QL019999	2

Odonata QO	7	3
Coenagrionidae (Unident.) QO029999	3
Lestidae (Unident.) QO059999	4
Trichoptera QT	65	8
Hydrobiosidae (Unident.) QT019999	8
Hydropsychidae (Unident.) QT069999	17
Ecnomidae (Unident.) QT089999	7
Conoesucidae (Unident.) QT159999	7
Atriplectididae (Unident.) QT239999	1
Leptoceridae (Unident.) QT259999	25

SIGNALT	3.4
	ORDER
Weighted SIGNALT	4.0

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	16	1
Hydrobiidae (Unident.) KG029999	14
Planorbidae (Unident.) KG079999	2
Bivalvia KP	29	3
Sphaeriidae (Unident.) KP039999	29
Oligochaeta LO	3	2
Oligochaeta (Unident.) LO999999	3
Acarina MM	1	6
Mites (Unident.) MM999999	1

Amphipoda OP	138	3
Ceinidae (Unident.) OP029999	135

Paramelitidae (Unident.) OP069999	3

Isopoda OR	14	2
Phreatoicidae (Unident.) OR059999	14

Unknown OT	20
Atyidae (Unident.) OT019999	20

Coleoptera QC	2	5
Dytiscidae Adults QC09999A	1
Elmidae Larvae QC34999L	1

Diptera QD	83	3
Ceratopogonidae (Unident.) QD099999	2

Simuliidae (Unident.) QD109999	21

Empididae (Unident.) QD359999	3
Tanypodinae (Unident.) QDAE9999	4
Orthocladiinae (Unident.) QDAF9999	47
Chironominae (Unident.) QDAJ9999	3
Chironomidae (Unident.)(Larva) QDAZ9999	3
Ephemeroptera QE	65	9
Leptophlebiidae (Unident.) QE069999	44
Caenidae (Unident.) QE089999	21
Hemiptera QH	20	2
Veliidae (Unident.) QH569999	14
Corixidae (Unident.) QH659999	5
Notonectidae (Unident.) QH679999	1
Odonata QO	1	3
Coenagrionidae (Unident.) QO029999	1
Trichoptera QT	144	8
Hydrobiosidae (Unident.) QT019999	8
Hydropsychidae (Unident.) QT069999	34
Ecnomidae (Unident.) QT089999	10
Conoesucidae (Unident.) QT159999	34
Helicopsychidae (Unident.) QT179999	5
Calocidae (Unident.) QT189999	9
Odontoceridae (Unident.) QT229999	3
Atriplectididae (Unident.) QT239999	2
Leptoceridae (Unident.) QT259999	39

SIGNALT	3.6
	ORDER
Weighted SIGNALT	3.7