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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	23-09-1997
Taxa count ORDER	10
Taxa count FAMILY	24
Taxa count ALT	25
Mayflies present?	84
	ORDER	FAMILY	ALT
SIGNAL	4.5	5.3	4.3
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, 1.2.0 Managed resource protection	71.69%	33,870,886,645m²
	Forestry	2.2.0 Production native forests, 3.1.0 Plantation forests	22.48%	10,618,233,311m²
	Forestry Plantation	3.1.1 Hardwood plantation forestry	4.72%	2,232,206,716m²
	Water	6.1.0 Lake, 6.1.1 Lake - conservation, 6.1.2 Lake - production, 6.3.1 River - conservation	0.49%	233,771,649m²
	Minimal Use	1.3.3 Residual native cover	0.36%	170,765,814m²
	Residential And Infrastructure	5.7.2 Roads, 5.7.3 Railways	0.24%	112,510,419m²
	Mining	5.8.2 Quarries	0.01%	5,250,486m²
Show minor land uses 4
				472,436,250m²

Taxa	Abundance	SIGNALT Grade
Bivalvia KP	2	3
Sphaeriidae (Unident.) KP039999	2
Oligochaeta LO	20	2
Oligochaeta (Unident.) LO999999	20
Amphipoda OP	3	3
Paramelitidae (Unident.) OP069999	3

Coleoptera QC	99	5
Scirtidae (Unident.) QC209999	57

Elmidae Adults QC34999A	26

Elmidae Larvae QC34999L	16

Diptera QD	43	3
Tipulidae (Unident.) QD019999	4
Ceratopogonidae (Unident.) QD099999	10

Simuliidae (Unident.) QD109999	2

Podonominae (Unident.) QDAD9999	12
Tanypodinae (Unident.) QDAE9999	3
Orthocladiinae (Unident.) QDAF9999	3
Chironominae (Unident.) QDAJ9999	9
Ephemeroptera QE	84	9
Baetidae (Unident.) QE029999	19
Oniscigastridae (Unident.) QE039999	4
Leptophlebiidae (Unident.) QE069999	61
Hemiptera QH	1	2
Corixidae (Unident.) QH659999	1
Unknown QK	1
Nannochoristidae (Unident.) QK019999	1
Plecoptera QP	81	10
Gripopterygidae (Unident.) QP039999	19
Notonemouridae (Unident.) QP049999	62
Trichoptera QT	53	8
Hydrobiosidae (Unident.) QT019999	10
Conoesucidae (Unident.) QT159999	13
Philorheithridae (Unident.) QT219999	13
Atriplectididae (Unident.) QT239999	1
Leptoceridae (Unident.) QT259999	16

SIGNALT	4.5
	ORDER
Weighted SIGNALT	5.7

Taxa	Abundance	SIGNALT Grade
Bivalvia KP	10	3
Sphaeriidae (Unident.) KP039999	10
Oligochaeta LO	15	2
Oligochaeta (Unident.) LO999999	15
Acarina MM	6	6
Mites (Unident.) MM999999	6

Coleoptera QC	96	5
Scirtidae (Unident.) QC209999	19

Elmidae Adults QC34999A	64

Elmidae Larvae QC34999L	13

Diptera QD	23	3
Simuliidae (Unident.) QD109999	1

Tanypodinae (Unident.) QDAE9999	1
Orthocladiinae (Unident.) QDAF9999	9
Chironominae (Unident.) QDAJ9999	1
Chironomidae (Unident.)(Larva) QDAZ9999	11
Ephemeroptera QE	129	9
Baetidae (Unident.) QE029999	38
Oniscigastridae (Unident.) QE039999	6
Leptophlebiidae (Unident.) QE069999	85
Plecoptera QP	84	10
Eustheniidae (Unident.) QP019999	1
Gripopterygidae (Unident.) QP039999	25
Notonemouridae (Unident.) QP049999	58
Trichoptera QT	92	8
Hydrobiosidae (Unident.) QT019999	23
Hydropsychidae (Unident.) QT069999	13
Conoesucidae (Unident.) QT159999	1
Helicopsychidae (Unident.) QT179999	1
Calocidae (Unident.) QT189999	5
Philorheithridae (Unident.) QT219999	9
Leptoceridae (Unident.) QT259999	40

SIGNALT	5.8
	ORDER
Weighted SIGNALT	6.0