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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	28-10-1998
Taxa count ORDER	10
Taxa count FAMILY	30
Taxa count ALT	31
Mayflies present?	34
	ORDER	FAMILY	ALT
SIGNAL	5	5.7	4.3
Weighted SIGNAL	7	5	6.1

	Category	ALUM Categories	Percent of upstream catchment	Area
	Forestry	2.2.0 Production native forests, 3.1.0 Plantation forests	56.55%	7,539,235,931m²
	Natural	1.1.3 National park, 1.1.5 Habitat/species management area, 1.1.7 Other conserved area	34.54%	4,604,796,796m²
	Forestry Plantation	3.1.1 Hardwood plantation forestry	8.31%	1,107,821,403m²
	Residential And Infrastructure	5.7.2 Roads	0.36%	48,503,126m²
	Water	6.1.1 Lake - conservation, 6.3.1 River - conservation	0.12%	16,501,064m²
	Minimal Use	1.3.3 Residual native cover	0.08%	10,750,693m²
	Mining	5.8.2 Quarries	0.03%	4,000,258m²
Show minor land uses 4
				133,316,093m²

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	1	1
Hydrobiidae (Unident.) KG029999	1
Bivalvia KP	4	3
Sphaeriidae (Unident.) KP039999	4
Oligochaeta LO	5	2
Oligochaeta (Unident.) LO999999	5
Acarina MM	5	6
Mites (Unident.) MM999999	5

Amphipoda OP	66	3
Paramelitidae (Unident.) OP069999	66

Coleoptera QC	27	5
Scirtidae (Unident.) QC209999	5

Elmidae Adults QC34999A	18

Elmidae Larvae QC34999L	2

Psephenidae (Unident.) QC379999	2

Diptera QD	63	3
Tipulidae (Unident.) QD019999	4
Ceratopogonidae (Unident.) QD099999	10

Simuliidae (Unident.) QD109999	12

Empididae (Unident.) QD359999	1
Podonominae (Unident.) QDAD9999	11
Tanypodinae (Unident.) QDAE9999	4
Orthocladiinae (Unident.) QDAF9999	14
Chironominae (Unident.) QDAJ9999	5
Chironomidae (Unident.)(Larva) QDAZ9999	2
Ephemeroptera QE	34	9
Baetidae (Unident.) QE029999	12
Oniscigastridae (Unident.) QE039999	1
Leptophlebiidae (Unident.) QE069999	21
Plecoptera QP	55	10
Eustheniidae (Unident.) QP019999	10
Gripopterygidae (Unident.) QP039999	38
Notonemouridae (Unident.) QP049999	7
Trichoptera QT	61	8
Hydrobiosidae (Unident.) QT019999	26
Hydropsychidae (Unident.) QT069999	11
Polycentropodidae (Unident.) QT079999	1
Calocidae (Unident.) QT189999	3
Philorheithridae (Unident.) QT219999	15
Leptoceridae (Unident.) QT259999	4
Unknown QT999998	1

SIGNALT	5.0
	ORDER
Weighted SIGNALT	5.8

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	2	1
Hydrobiidae (Unident.) KG029999	2
Oligochaeta LO	3	2
Oligochaeta (Unident.) LO999999	3
Acarina MM	7	6
Mites (Unident.) MM999999	7

Amphipoda OP	57	3
Paramelitidae (Unident.) OP069999	57

Unknown OV	2
Parastacidae (Unident.) OV019999	2

Coleoptera QC	37	5
Scirtidae (Unident.) QC209999	20

Elmidae Adults QC34999A	16

Elmidae Larvae QC34999L	1

Diptera QD	63	3
Tipulidae (Unident.) QD019999	9
Ceratopogonidae (Unident.) QD099999	4

Simuliidae (Unident.) QD109999	11

Empididae (Unident.) QD359999	2
Tanypodinae (Unident.) QDAE9999	31
Orthocladiinae (Unident.) QDAF9999	2
Chironominae (Unident.) QDAJ9999	1
Chironomidae (Unident.)(Larva) QDAZ9999	3
Ephemeroptera QE	35	9
Baetidae (Unident.) QE029999	9
Leptophlebiidae (Unident.) QE069999	26
Hemiptera QH	1	2
Veliidae (Unident.) QH569999	1
Plecoptera QP	41	10
Eustheniidae (Unident.) QP019999	11
Austroperlidae (Unident.) QP029999	1
Gripopterygidae (Unident.) QP039999	22
Notonemouridae (Unident.) QP049999	7
Trichoptera QT	63	8
Hydrobiosidae (Unident.) QT019999	23
Hydropsychidae (Unident.) QT069999	3
Polycentropodidae (Unident.) QT079999	1
Ecnomidae (Unident.) QT089999	14
Conoesucidae (Unident.) QT159999	3
Philorheithridae (Unident.) QT219999	6
Leptoceridae (Unident.) QT259999	13

SIGNALT	4.5
	ORDER
Weighted SIGNALT	5.7