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NOTICE: SIGNALT Calculations are currently running through final testing and may be inaccurate until completed.

Source	Office of Environment and Heritage
Latest Sample Date	02-04-1996
Taxa count ORDER	11
Taxa count FAMILY	30
Taxa count ALT	30
Mayflies present?	36
	ORDER	FAMILY	ALT
SIGNAL	5.2	5.3	4.7
Weighted SIGNAL	5.4		5.2

	Category	ALUM Categories	Percent of upstream catchment	Area
	Natural	1.1.3 National park	54.40%	1,449,199,810m²
	Minimal Use	1.3.3 Residual native cover, 2.1.0 Grazing native vegetation	31.59%	841,616,039m²
	Residential And Infrastructure	5.4.0 Residential and farm infrastructure, 5.4.1 Urban residential	10.92%	290,790,093m²
	Pastoral Farming	3.2.0 Grazing modified pastures	1.45%	38,755,343m²
	Water	6.3.0 River	1.45%	38,755,343m²
	Arable Farming	3.4.0 Perennial horticulture, 3.4.3 Tree nuts	0.18%	4,750,655m²
Show minor land uses 3
				26,638,673m²

Taxa	Abundance	SIGNALT Grade
Bivalvia KP	1	3
Corbiculidae (Unident.) KP029999	1
Acarina MM	2	6
Mites (Unident.) MM999999	2

Unknown OT	106
Atyidae (Unident.) OT019999	106

Coleoptera QC	50	5
Gyrinidae (Unident.) QC109999	9

Hydrophilidae (Unident.) QC119999	21

Hydraenidae (Unident.) QC139999	1

Staphylinidae (Unident.) QC189999	1
Elmidae (Unident.) QC349999	4

Psephenidae (Unident.) QC379999	14

Diptera QD	9	3
Tipulidae (Unident.) QD019999	1
Dixidae (Unident.) QD069999	1

Orthocladiinae (Unident.) QDAF9999	6
Chironominae (Unident.) QDAJ9999	1
Ephemeroptera QE	36	9
Baetidae (Unident.) QE029999	30
Leptophlebiidae (Unident.) QE069999	5
Caenidae (Unident.) QE089999	1
Hemiptera QH	16	2
Gerridae (Unident.) QH579999	12
Gelastocoridae (Unident.) QH649999	2
Notonectidae (Unident.) QH679999	2
Megaloptera QM	2	8
Corydalidae (Unident.) QM019999	2

Odonata QO	13	3
Aeshnidae (Unident.) QO129999	5
Gomphidae (Unident.) QO139999	2
Corduliidae (Unident.) QO169999	6
Plecoptera QP	22	10
Gripopterygidae (Unident.) QP039999	22
Trichoptera QT	39	8
Glossosomatidae (Unident.) QT029999	1
Hydroptilidae (Unident.) QT039999	1
Philopotamidae (Unident.) QT049999	7
Hydropsychidae (Unident.) QT069999	15
Antipodoeciidae (Unident.) QT169999	4
Leptoceridae (Unident.) QT259999	11

SIGNALT	5.2
	ORDER
Weighted SIGNALT	5.3

SIGNALT	4.2
	ORDER
Weighted SIGNALT	4.4

Taxa	Abundance	SIGNALT Grade
Turbellaria IF	1	2
Dugesiidae (Unident.) IF619999	1
Unknown OT	5
Atyidae (Unident.) OT019999	2

Palaemonidae (Unident.) OT029999	3

Coleoptera QC	5	5
Elmidae (Unident.) QC349999	5

Diptera QD	3	3
Tabanidae (Unident.) QD239999	1
Chironominae (Unident.) QDAJ9999	2
Ephemeroptera QE	17	9
Baetidae (Unident.) QE029999	12
Leptophlebiidae (Unident.) QE069999	5
Megaloptera QM	6	8
Corydalidae (Unident.) QM019999	6

Odonata QO	2	3
Diphlebiidae (Unident.) QO099999	1
Aeshnidae (Unident.) QO129999	1
Plecoptera QP	4	10
Gripopterygidae (Unident.) QP039999	4
Trichoptera QT	10	8
Hydropsychidae (Unident.) QT069999	7
Polycentropodidae (Unident.) QT079999	1
Odontoceridae (Unident.) QT229999	2

SIGNALT	5.3
	ORDER
Weighted SIGNALT	6.2