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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	17-03-2000
Taxa count ORDER	12
Taxa count FAMILY	27
Taxa count ALT	28
Mayflies present?	94
	ORDER	FAMILY	ALT
SIGNAL	4.4	5.5	4.4
Weighted SIGNAL	6.9	5	6.1

	Category	ALUM Categories	Percent of upstream catchment	Area
	Forestry	2.2.0 Production native forests, 3.1.0 Plantation forests	39.54%	8,242,756,377m²
	Natural	1.1.3 National park, 1.1.4 Natural feature protection, 1.1.5 Habitat/species management area, 1.1.7 Other conserved area	32.89%	6,856,879,205m²
	Forestry Plantation	3.1.1 Hardwood plantation forestry, 3.1.2 Softwood plantation forestry	17.08%	3,560,826,751m²
	Pastoral Farming	3.2.0 Grazing modified pastures	4.97%	1,036,345,098m²
	Minimal Use	1.3.3 Residual native cover	4.51%	939,336,196m²
	Residential And Infrastructure	5.4.3 Rural residential without agriculture, 5.7.2 Roads	0.84%	175,266,083m²
	Unknown	3.6.1 Degraded land	0.09%	18,751,721m²
	Water	6.3.0 River	0.06%	12,251,124m²
	Mining	5.8.2 Quarries	0.01%	1,750,161m²
	Industrial	5.5.1 Commercial services	0.01%	1,750,161m²
Show minor land uses 5
				208,459,129m²

Taxa	Abundance	SIGNALT Grade
Turbellaria IF	1	2
Turbellaria (Unident.) IF999999	1
Gastropoda KG	1	1
Hydrobiidae (Unident.) KG029999	1
Bivalvia KP	3	3
Sphaeriidae (Unident.) KP039999	3
Oligochaeta LO	5	2
Oligochaeta (Unident.) LO999999	5
Acarina MM	3	6
Mites (Unident.) MM999999	3

Isopoda OR	2	2
Phreatoicidae (Unident.) OR059999	2

Coleoptera QC	100	5
Scirtidae (Unident.) QC209999	37

Elmidae Adults QC34999A	44

Elmidae Larvae QC34999L	19

Diptera QD	46	3
Tipulidae (Unident.) QD019999	10
Simuliidae (Unident.) QD109999	18

Tanypodinae (Unident.) QDAE9999	6
Orthocladiinae (Unident.) QDAF9999	10
Chironominae (Unident.) QDAJ9999	1
Chironomidae (Unident.)(Larva) QDAZ9999	1
Ephemeroptera QE	94	9
Baetidae (Unident.) QE029999	32
Oniscigastridae (Unident.) QE039999	15
Leptophlebiidae (Unident.) QE069999	47
Hemiptera QH	10	2
Veliidae (Unident.) QH569999	10
Plecoptera QP	19	10
Gripopterygidae (Unident.) QP039999	3
Notonemouridae (Unident.) QP049999	16
Trichoptera QT	128	8
Hydrobiosidae (Unident.) QT019999	23
Hydropsychidae (Unident.) QT069999	6
Conoesucidae (Unident.) QT159999	11
Calocidae (Unident.) QT189999	29
Philorheithridae (Unident.) QT219999	15
Leptoceridae (Unident.) QT259999	43
Unknown QT999998	1

SIGNALT	4.4
	ORDER
Weighted SIGNALT	5.5

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	2	1
Hydrobiidae (Unident.) KG029999	2
Coleoptera QC	140	5
Scirtidae (Unident.) QC209999	45

Elmidae Adults QC34999A	84

Elmidae Larvae QC34999L	11

Diptera QD	26	3
Tipulidae (Unident.) QD019999	3
Simuliidae (Unident.) QD109999	10

Tanypodinae (Unident.) QDAE9999	5
Orthocladiinae (Unident.) QDAF9999	4
Chironominae (Unident.) QDAJ9999	4
Ephemeroptera QE	171	9
Baetidae (Unident.) QE029999	65
Oniscigastridae (Unident.) QE039999	32
Leptophlebiidae (Unident.) QE069999	74
Plecoptera QP	28	10
Notonemouridae (Unident.) QP049999	28
Trichoptera QT	80	8
Hydrobiosidae (Unident.) QT019999	15
Glossosomatidae (Unident.) QT029999	2
Hydropsychidae (Unident.) QT069999	14
Conoesucidae (Unident.) QT159999	2
Calocidae (Unident.) QT189999	6
Philorheithridae (Unident.) QT219999	13
Atriplectididae (Unident.) QT239999	2
Leptoceridae (Unident.) QT259999	26

SIGNALT	6.0
	ORDER
Weighted SIGNALT	6.8

Taxa	Abundance	SIGNALT Grade
Oligochaeta LO	4	2
Oligochaeta (Unident.) LO999999	4
Coleoptera QC	55	5
Scirtidae (Unident.) QC209999	10

Elmidae Adults QC34999A	34

Elmidae Larvae QC34999L	11

Diptera QD	37	3
Tipulidae (Unident.) QD019999	3
Simuliidae (Unident.) QD109999	2

Athericidae (Unident.) QD229999	2

Diamesinae (Unident.) QDAB9999	3
Podonominae (Unident.) QDAD9999	4
Tanypodinae (Unident.) QDAE9999	7
Orthocladiinae (Unident.) QDAF9999	14
Chironominae (Unident.) QDAJ9999	2
Ephemeroptera QE	63	9
Baetidae (Unident.) QE029999	26
Oniscigastridae (Unident.) QE039999	10
Leptophlebiidae (Unident.) QE069999	27
Plecoptera QP	20	10
Gripopterygidae (Unident.) QP039999	16
Notonemouridae (Unident.) QP049999	4
Trichoptera QT	45	8
Hydrobiosidae (Unident.) QT019999	7
Hydropsychidae (Unident.) QT069999	1
Conoesucidae (Unident.) QT159999	4
Calocidae (Unident.) QT189999	6
Philorheithridae (Unident.) QT219999	2
Leptoceridae (Unident.) QT259999	25

SIGNALT	6.2
	ORDER
Weighted SIGNALT	6.5