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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	30-09-1997
Taxa count ORDER	12
Taxa count FAMILY	33
Taxa count ALT	34
Mayflies present?	68
	ORDER	FAMILY	ALT
SIGNAL	4.2	5.9	5.6
Weighted SIGNAL	6.3	5	6.1

	Category	ALUM Categories	Percent of upstream catchment	Area
	Forestry Plantation	3.1.1 Hardwood plantation forestry	54.87%	2,930,045,031m²
	Natural	1.1.5 Habitat/species management area, 1.1.7 Other conserved area	34.41%	1,837,375,630m²
	Forestry	2.2.0 Production native forests, 3.1.0 Plantation forests	10.59%	565,346,348m²
	Water	6.3.1 River - conservation	0.07%	4,002,452m²
	Mining	5.8.2 Quarries	0.05%	2,751,686m²
	Minimal Use	1.3.3 Residual native cover	0.01%	750,460m²
Show minor land uses 3
				53,402,716m²

Taxa	Abundance	SIGNALT Grade
Turbellaria IF	5	2
Turbellaria (Unident.) IF999999	5
Bivalvia KP	2	3
Sphaeriidae (Unident.) KP039999	2
Oligochaeta LO	12	2
Oligochaeta (Unident.) LO999999	12
Acarina MM	1	6
Mites (Unident.) MM999999	1

Amphipoda OP	234	3
Eusiridae (Unident.) OP039999	117

Paramelitidae (Unident.) OP069999	117

Unknown OV	2
Parastacidae (Unident.) OV019999	2

Coleoptera QC	46	5
Scirtidae (Unident.) QC209999	9

Elmidae Adults QC34999A	18

Elmidae Larvae QC34999L	3

Psephenidae (Unident.) QC379999	16

Diptera QD	43	3
Tipulidae (Unident.) QD019999	3
Ceratopogonidae (Unident.) QD099999	4

Simuliidae (Unident.) QD109999	25

Orthocladiinae (Unident.) QDAF9999	3
Chironominae (Unident.) QDAJ9999	8
Ephemeroptera QE	68	9
Baetidae (Unident.) QE029999	15
Leptophlebiidae (Unident.) QE069999	53
Unknown QK	1
Nannochoristidae (Unident.) QK019999	1
Plecoptera QP	50	10
Eustheniidae (Unident.) QP019999	3
Austroperlidae (Unident.) QP029999	1
Gripopterygidae (Unident.) QP039999	24
Notonemouridae (Unident.) QP049999	22
Trichoptera QT	125	8
Hydrobiosidae (Unident.) QT019999	21
Glossosomatidae (Unident.) QT029999	9
Hydropsychidae (Unident.) QT069999	3
Limnephilidae (Unident.) QT109999	1
Conoesucidae (Unident.) QT159999	48
Helicopsychidae (Unident.) QT179999	4
Calocidae (Unident.) QT189999	7
Helicophidae (Unident.) QT199999	1
Philorheithridae (Unident.) QT219999	14
Atriplectididae (Unident.) QT239999	2
Leptoceridae (Unident.) QT259999	15

SIGNALT	4.2
	ORDER
Weighted SIGNALT	5.3

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	4	1
Hydrobiidae (Unident.) KG029999	4
Bivalvia KP	3	3
Sphaeriidae (Unident.) KP039999	3
Oligochaeta LO	3	2
Oligochaeta (Unident.) LO999999	3
Acarina MM	2	6
Mites (Unident.) MM999999	2

Amphipoda OP	321	3
Eusiridae (Unident.) OP039999	18

Paramelitidae (Unident.) OP069999	303

Coleoptera QC	55	5
Scirtidae (Unident.) QC209999	11

Elmidae Adults QC34999A	40

Elmidae Larvae QC34999L	2

Psephenidae (Unident.) QC379999	2

Diptera QD	26	3
Tipulidae (Unident.) QD019999	2
Ceratopogonidae (Unident.) QD099999	2

Simuliidae (Unident.) QD109999	6

Tanypodinae (Unident.) QDAE9999	2
Orthocladiinae (Unident.) QDAF9999	10
Chironominae (Unident.) QDAJ9999	4
Ephemeroptera QE	69	9
Baetidae (Unident.) QE029999	13
Oniscigastridae (Unident.) QE039999	1
Leptophlebiidae (Unident.) QE069999	55
Plecoptera QP	56	10
Eustheniidae (Unident.) QP019999	4
Gripopterygidae (Unident.) QP039999	15
Notonemouridae (Unident.) QP049999	37
Trichoptera QT	146	8
Hydrobiosidae (Unident.) QT019999	10
Glossosomatidae (Unident.) QT029999	1
Hydropsychidae (Unident.) QT069999	17
Conoesucidae (Unident.) QT159999	68
Helicopsychidae (Unident.) QT179999	2
Calocidae (Unident.) QT189999	3
Helicophidae (Unident.) QT199999	1
Philorheithridae (Unident.) QT219999	14
Atriplectididae (Unident.) QT239999	7
Leptoceridae (Unident.) QT259999	23

SIGNALT	5.0
	ORDER
Weighted SIGNALT	5.6