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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	16-02-1998
Taxa count ORDER	9
Taxa count FAMILY	24
Taxa count ALT	25
Mayflies present?	33
	ORDER	FAMILY	ALT
SIGNAL	4.8	5.2	4.3
Weighted SIGNAL	5.7	5	5

	Category	ALUM Categories	Percent of upstream catchment	Area
	Pastoral Farming	3.2.0 Grazing modified pastures, 4.2.0 Grazing irrigated modified pastures	27.65%	3,857,960,644m²
	Forestry Plantation	3.1.1 Hardwood plantation forestry, 3.1.2 Softwood plantation forestry	26.68%	3,721,773,809m²
	Forestry	2.2.0 Production native forests, 3.1.0 Plantation forests	25.38%	3,540,857,719m²
	Natural	1.1.5 Habitat/species management area, 1.1.7 Other conserved area, 1.2.0 Managed resource protection	7.15%	998,037,102m²
	Minimal Use	1.3.0 Other minimal use, 1.3.3 Residual native cover, 2.1.0 Grazing native vegetation	6.60%	920,323,146m²
	Residential And Infrastructure	5.4.3 Rural residential without agriculture, 5.4.5 Farm buildings/infrastructure, 5.7.2 Roads, 5.7.3 Railways	3.17%	442,794,628m²
	Arable Farming	4.3.0 Irrigated cropping	2.48%	345,589,712m²
	Water	6.1.0 Lake, 6.2.0 Reservoir/dam, 6.2.2 Water storage - intensive use/farm dams, 6.3.0 River	0.68%	94,706,074m²
	Intensive Arable Farming	5.1.1 Production nurseries	0.13%	17,491,887m²
	Unknown	3.6.0 Land in transition	0.09%	12,244,321m²
Show minor land uses 4
				139,517,790m²

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	1	1
Hydrobiidae (Unident.) KG029999	1
Oligochaeta LO	1	2
Oligochaeta (Unident.) LO999999	1
Amphipoda OP	3	3
Paramelitidae (Unident.) OP069999	3

Coleoptera QC	26	5
Dytiscidae Adults QC09999A	1
Dytiscidae Larvae QC09999L	1
Hydrophilidae (Unident.) QC119999	6

Hydraenidae (Unident.) QC139999	1

Scirtidae (Unident.) QC209999	9

Elmidae Adults QC34999A	6

Curculionidae (Unident.) QCAN9999	2

Diptera QD	22	3
Tipulidae (Unident.) QD019999	4
Dixidae (Unident.) QD069999	2

Ceratopogonidae (Unident.) QD099999	2

Simuliidae (Unident.) QD109999	11

Chironomidae (Unident.)(Larva) QDAZ9999	3
Ephemeroptera QE	33	9
Baetidae (Unident.) QE029999	14
Oniscigastridae (Unident.) QE039999	9
Leptophlebiidae (Unident.) QE069999	10
Hemiptera QH	16	2
Veliidae (Unident.) QH569999	7
Gerridae (Unident.) QH579999	9
Plecoptera QP	1	10
Gripopterygidae (Unident.) QP039999	1
Trichoptera QT	34	8
Conoesucidae (Unident.) QT159999	1
Helicophidae (Unident.) QT199999	1
Philorheithridae (Unident.) QT219999	4
Leptoceridae (Unident.) QT259999	28

SIGNALT	4.8
	ORDER
Weighted SIGNALT	5.2

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	1	1
Hydrobiidae (Unident.) KG029999	1
Acarina MM	3	6
Mites (Unident.) MM999999	3

Coleoptera QC	3	5
Noteridae (Unident.) QC089999	2

Dytiscidae Adults QC09999A	1
Diptera QD	41	3
Tipulidae (Unident.) QD019999	7
Ceratopogonidae (Unident.) QD099999	4

Simuliidae (Unident.) QD109999	5

Tanypodinae (Unident.) QDAE9999	14
Orthocladiinae (Unident.) QDAF9999	4
Chironominae (Unident.) QDAJ9999	5
Chironomidae (Unident.)(Larva) QDAZ9999	2
Ephemeroptera QE	39	9
Oniscigastridae (Unident.) QE039999	8
Leptophlebiidae (Unident.) QE069999	31
Hemiptera QH	7	2
Veliidae (Unident.) QH569999	1
Corixidae (Unident.) QH659999	6
Odonata QO	1	3
Hemicorduliidae (Unident.) QO309999	1
Plecoptera QP	10	10
Gripopterygidae (Unident.) QP039999	10
Trichoptera QT	90	8
Hydrobiosidae (Unident.) QT019999	4
Conoesucidae (Unident.) QT159999	1
Calocidae (Unident.) QT189999	1
Philorheithridae (Unident.) QT219999	19
Atriplectididae (Unident.) QT239999	2
Leptoceridae (Unident.) QT259999	63

SIGNALT	5.2
	ORDER
Weighted SIGNALT	6.0

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	3	1
Hydrobiidae (Unident.) KG029999	3
Bivalvia KP	1	3
Sphaeriidae (Unident.) KP039999	1
Acarina MM	2	6
Mites (Unident.) MM999999	2

Amphipoda OP	6	3
Paramelitidae (Unident.) OP069999	6

Coleoptera QC	65	5
Dytiscidae Adults QC09999A	2
Scirtidae (Unident.) QC209999	63

Diptera QD	21	3
Tipulidae (Unident.) QD019999	1
Dixidae (Unident.) QD069999	2

Simuliidae (Unident.) QD109999	1

Tanypodinae (Unident.) QDAE9999	13
Orthocladiinae (Unident.) QDAF9999	3
Chironominae (Unident.) QDAJ9999	1
Ephemeroptera QE	7	9
Leptophlebiidae (Unident.) QE069999	7
Plecoptera QP	4	10
Gripopterygidae (Unident.) QP039999	4
Trichoptera QT	89	8
Hydrobiosidae (Unident.) QT019999	9
Hydropsychidae (Unident.) QT069999	3
Philorheithridae (Unident.) QT219999	26
Atriplectididae (Unident.) QT239999	1
Leptoceridae (Unident.) QT259999	50

SIGNALT	5.3
	ORDER
Weighted SIGNALT	5.4