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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	25-02-1999
Taxa count ORDER	8
Taxa count FAMILY	12
Taxa count ALT	12
Mayflies present?	55
	ORDER	FAMILY	ALT
SIGNAL	3.5	3.3	3.3
Weighted SIGNAL	3		5.3

	Category	ALUM Categories	Percent of upstream catchment	Area
	Pastoral Farming	3.2.0 Grazing modified pastures, 4.2.0 Grazing irrigated modified pastures	47.97%	1,778,100,387m²
	Forestry	2.2.0 Production native forests, 3.1.0 Plantation forests	36.45%	1,351,066,441m²
	Forestry Plantation	3.1.1 Hardwood plantation forestry	5.92%	219,389,002m²
	Minimal Use	1.3.3 Residual native cover	5.02%	186,155,816m²
	Natural	1.1.7 Other conserved area	3.94%	145,926,170m²
	Residential And Infrastructure	5.7.2 Roads	0.50%	18,490,645m²
	Water	6.1.0 Lake, 6.2.0 Reservoir/dam	0.16%	5,747,092m²
	Intensive Pastoral Farming	5.2.1 Dairy sheds and yards	0.05%	1,749,115m²
Show minor land uses 3
				37,066,247m²

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	2	1
Hydrobiidae (Unident.) KG029999	2
Oligochaeta LO	2	2
Oligochaeta (Unident.) LO999999	2
Amphipoda OP	78	3
Paramelitidae (Unident.) OP069999	78

Isopoda OR	2	2
Phreatoicidae (Unident.) OR059999	2

Unknown OX	1
Hymenostomatidae (Unident.) OX019999	1

Diptera QD	21	3
Dixidae (Unident.) QD069999	16

Ceratopogonidae (Unident.) QD099999	2

Tanypodinae (Unident.) QDAE9999	1
Chironominae (Unident.) QDAJ9999	1
Chironomidae (Unident.)(Larva) QDAZ9999	1
Ephemeroptera QE	55	9
Leptophlebiidae (Unident.) QE069999	55
Trichoptera QT	9	8
Leptoceridae (Unident.) QT259999	9

SIGNALT	3.5
	ORDER
Weighted SIGNALT	4.7

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	13	1
Hydrobiidae (Unident.) KG029999	11
Physidae (Unident.) KG089999	2
Bivalvia KP	2	3
Sphaeriidae (Unident.) KP039999	2
Oligochaeta LO	5	2
Oligochaeta (Unident.) LO999999	5
Amphipoda OP	21	3
Paramelitidae (Unident.) OP069999	21

Diptera QD	41	3
Tipulidae (Unident.) QD019999	1
Simuliidae (Unident.) QD109999	8

Tanypodinae (Unident.) QDAE9999	18
Chironominae (Unident.) QDAJ9999	13
Chironomidae (Unident.)(Larva) QDAZ9999	1
Ephemeroptera QE	12	9
Oniscigastridae (Unident.) QE039999	12
Odonata QO	2	3
Lestidae (Unident.) QO059999	1
Hemicorduliidae (Unident.) QO309999	1
Plecoptera QP	68	10
Gripopterygidae (Unident.) QP039999	68
Trichoptera QT	60	8
Hydrobiosidae (Unident.) QT019999	1
Philorheithridae (Unident.) QT219999	2
Atriplectididae (Unident.) QT239999	1
Leptoceridae (Unident.) QT259999	56

SIGNALT	4.7
	ORDER
Weighted SIGNALT	5.3

Taxa	Abundance	SIGNALT Grade
Turbellaria IF	1	2
Turbellaria (Unident.) IF999999	1
Gastropoda KG	10	1
Hydrobiidae (Unident.) KG029999	10
Bivalvia KP	1	3
Sphaeriidae (Unident.) KP039999	1
Oligochaeta LO	42	2
Oligochaeta (Unident.) LO999999	42
Amphipoda OP	15	3
Paramelitidae (Unident.) OP069999	15

Isopoda OR	18	2
Janiridae (Unident.) OR189999	18

Unknown OV	2
Parastacidae (Unident.) OV019999	2

Coleoptera QC	9	5
Scirtidae (Unident.) QC209999	1

Elmidae Adults QC34999A	8

Diptera QD	113	3
Tipulidae (Unident.) QD019999	1
Dixidae (Unident.) QD069999	6

Culicidae (Unident.) QD079999	2

Ceratopogonidae (Unident.) QD099999	2

Simuliidae (Unident.) QD109999	33

Tanypodinae (Unident.) QDAE9999	8
Orthocladiinae (Unident.) QDAF9999	19
Chironominae (Unident.) QDAJ9999	42
Ephemeroptera QE	3	9
Oniscigastridae (Unident.) QE039999	2
Leptophlebiidae (Unident.) QE069999	1
Hemiptera QH	5	2
Veliidae (Unident.) QH569999	4
Corixidae (Unident.) QH659999	1
Plecoptera QP	5	10
Gripopterygidae (Unident.) QP039999	5
Trichoptera QT	167	8
Hydrobiosidae (Unident.) QT019999	53
Leptoceridae (Unident.) QT259999	114

SIGNALT	3.8
	ORDER
Weighted SIGNALT	3.9