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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	24-09-1997
Taxa count ORDER	8
Taxa count FAMILY	24
Taxa count ALT	25
Mayflies present?	87
	ORDER	FAMILY	ALT
SIGNAL	5.8	6	5.1
Weighted SIGNAL	7	5	6.2

	Category	ALUM Categories	Percent of upstream catchment	Area
	Natural	1.1.5 Habitat/species management area, 1.1.6 Protected landscape, 1.1.7 Other conserved area	94.13%	2,758,249,327m²
	Forestry	2.2.0 Production native forests	2.69%	78,735,708m²
	Minimal Use	1.3.3 Residual native cover	1.83%	53,740,245m²
	Residential And Infrastructure	5.7.2 Roads, 5.7.3 Railways	0.76%	22,245,962m²
	Water	6.1.0 Lake	0.59%	17,246,869m²
Show minor land uses 4
				29,302,181m²

Taxa	Abundance	SIGNALT Grade
Oligochaeta LO	5	2
Oligochaeta (Unident.) LO999999	5
Acarina MM	2	6
Mites (Unident.) MM999999	2

Amphipoda OP	99	3
Paramelitidae (Unident.) OP069999	99

Coleoptera QC	117	5
Scirtidae (Unident.) QC209999	38

Elmidae Adults QC34999A	74

Elmidae Larvae QC34999L	3

Psephenidae (Unident.) QC379999	2

Diptera QD	88	3
Tipulidae (Unident.) QD019999	7
Ceratopogonidae (Unident.) QD099999	14

Simuliidae (Unident.) QD109999	4

Podonominae (Unident.) QDAD9999	10
Tanypodinae (Unident.) QDAE9999	30
Orthocladiinae (Unident.) QDAF9999	14
Chironominae (Unident.) QDAJ9999	9
Ephemeroptera QE	87	9
Oniscigastridae (Unident.) QE039999	16
Leptophlebiidae (Unident.) QE069999	71
Plecoptera QP	85	10
Eustheniidae (Unident.) QP019999	1
Austroperlidae (Unident.) QP029999	2
Gripopterygidae (Unident.) QP039999	20
Notonemouridae (Unident.) QP049999	62
Trichoptera QT	41	8
Hydrobiosidae (Unident.) QT019999	8
Conoesucidae (Unident.) QT159999	1
Philorheithridae (Unident.) QT219999	12
Calamoceratidae (Unident.) QT249999	1
Leptoceridae (Unident.) QT259999	19

SIGNALT	5.8
	ORDER
Weighted SIGNALT	6.1

Taxa	Abundance	SIGNALT Grade
Oligochaeta LO	13	2
Oligochaeta (Unident.) LO999999	13
Acarina MM	6	6
Mites (Unident.) MM999999	6

Amphipoda OP	60	3
Paramelitidae (Unident.) OP069999	60

Coleoptera QC	196	5
Scirtidae (Unident.) QC209999	83

Elmidae Adults QC34999A	100

Elmidae Larvae QC34999L	3

Psephenidae (Unident.) QC379999	10

Diptera QD	61	3
Tipulidae (Unident.) QD019999	2
Ceratopogonidae (Unident.) QD099999	8

Tanypodinae (Unident.) QDAE9999	27
Orthocladiinae (Unident.) QDAF9999	11
Chironominae (Unident.) QDAJ9999	13
Ephemeroptera QE	34	9
Oniscigastridae (Unident.) QE039999	1
Leptophlebiidae (Unident.) QE069999	33
Odonata QO	2	3
Aeshnidae (Unident.) QO129999	2
Plecoptera QP	12	10
Austroperlidae (Unident.) QP029999	1
Gripopterygidae (Unident.) QP039999	6
Notonemouridae (Unident.) QP049999	5
Trichoptera QT	47	8
Hydrobiosidae (Unident.) QT019999	11
Oeconesidae (Unident.) QT129999	1
Conoesucidae (Unident.) QT159999	3
Calocidae (Unident.) QT189999	1
Philorheithridae (Unident.) QT219999	6
Atriplectididae (Unident.) QT239999	2
Leptoceridae (Unident.) QT259999	23

SIGNALT	5.4
	ORDER
Weighted SIGNALT	5.6