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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	02-10-1998
Taxa count ORDER	10
Taxa count FAMILY	29
Taxa count ALT	30
Mayflies present?	56
	ORDER	FAMILY	ALT
SIGNAL	5	5.1	4.6
Weighted SIGNAL	7	5	6

Category	ALUM Categories	Percent of upstream catchment	Area
Natural	1.1.7 Other conserved area	47.92%	327,674,259m²
Forestry	2.2.0 Production native forests, 3.1.0 Plantation forests	22.46%	153,597,309m²
Minimal Use	1.3.3 Residual native cover	15.01%	102,647,958m²
Residential And Infrastructure	5.4.3 Rural residential without agriculture, 5.7.2 Roads	5.77%	39,460,772m²
Pastoral Farming	3.2.0 Grazing modified pastures	4.67%	31,968,220m²
Forestry Plantation	3.1.1 Hardwood plantation forestry, 3.1.2 Softwood plantation forestry	4.16%	28,471,696m²
			6,838,202m²

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	31	1
Hydrobiidae (Unident.) KG029999	31
Bivalvia KP	21	3
Sphaeriidae (Unident.) KP039999	21
Oligochaeta LO	17	2
Oligochaeta (Unident.) LO999999	17
Acarina MM	1	6
Mites (Unident.) MM999999	1

Coleoptera QC	35	5
Scirtidae (Unident.) QC209999	3

Elmidae Adults QC34999A	16

Elmidae Larvae QC34999L	4

Psephenidae (Unident.) QC379999	12

Diptera QD	124	3
Tipulidae (Unident.) QD019999	7
Dixidae (Unident.) QD069999	1

Ceratopogonidae (Unident.) QD099999	16

Simuliidae (Unident.) QD109999	17

Athericidae (Unident.) QD229999	6

Empididae (Unident.) QD359999	1
Diamesinae (Unident.) QDAB9999	3
Tanypodinae (Unident.) QDAE9999	9
Orthocladiinae (Unident.) QDAF9999	37
Chironominae (Unident.) QDAJ9999	26
Chironomidae (Unident.)(Larva) QDAZ9999	1
Ephemeroptera QE	56	9
Oniscigastridae (Unident.) QE039999	1
Leptophlebiidae (Unident.) QE069999	55
Odonata QO	1	3
Aeshnidae (Unident.) QO129999	1
Plecoptera QP	49	10
Eustheniidae (Unident.) QP019999	11
Gripopterygidae (Unident.) QP039999	38
Trichoptera QT	19	8
Hydrobiosidae (Unident.) QT019999	1
Philopotamidae (Unident.) QT049999	1
Calocidae (Unident.) QT189999	14
Philorheithridae (Unident.) QT219999	1
Atriplectididae (Unident.) QT239999	1
Leptoceridae (Unident.) QT259999	1

SIGNALT	5.0
	ORDER
Weighted SIGNALT	5.1

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	71	1
Hydrobiidae (Unident.) KG029999	71
Bivalvia KP	9	3
Sphaeriidae (Unident.) KP039999	9
Oligochaeta LO	2	2
Oligochaeta (Unident.) LO999999	2
Acarina MM	1	6
Mites (Unident.) MM999999	1

Isopoda OR	2	2
Phreatoicidae (Unident.) OR059999	2

Coleoptera QC	27	5
Unknown QC10999A	1
Scirtidae (Unident.) QC209999	5

Elmidae Larvae QC34999L	3

Psephenidae (Unident.) QC379999	18

Diptera QD	62	3
Tipulidae (Unident.) QD019999	4
Ceratopogonidae (Unident.) QD099999	2

Simuliidae (Unident.) QD109999	16

Athericidae (Unident.) QD229999	10

Tanypodinae (Unident.) QDAE9999	6
Orthocladiinae (Unident.) QDAF9999	3
Chironominae (Unident.) QDAJ9999	20
Chironomidae (Unident.)(Larva) QDAZ9999	1
Ephemeroptera QE	26	9
Oniscigastridae (Unident.) QE039999	2
Leptophlebiidae (Unident.) QE069999	24
Hemiptera QH	1	2
Veliidae (Unident.) QH569999	1
Megaloptera QM	2	8
Sialidae (Unident.) QM029999	2
Odonata QO	3	3
Aeshnidae (Unident.) QO129999	3
Plecoptera QP	57	10
Eustheniidae (Unident.) QP019999	19
Gripopterygidae (Unident.) QP039999	38
Trichoptera QT	37	8
Hydrobiosidae (Unident.) QT019999	4
Hydroptilidae (Unident.) QT039999	1
Polycentropodidae (Unident.) QT079999	1
Calocidae (Unident.) QT189999	13
Atriplectididae (Unident.) QT239999	4
Leptoceridae (Unident.) QT259999	14

SIGNALT	4.8
	ORDER
Weighted SIGNALT	5.4