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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	21-03-1996
Taxa count ORDER	10
Taxa count FAMILY	37
Taxa count ALT	37
Mayflies present?	227
	ORDER	FAMILY	ALT
SIGNAL	4.9	5.6	4.4
Weighted SIGNAL	6.1		5.9

	Category	ALUM Categories	Percent of upstream catchment	Area
	Residential And Infrastructure	5.7.2 Roads	0.39%	39,477,855m²
	Water	6.3.0 River	0.00%	499,720m²
Show minor land uses 2
				101,065,808m²

Taxa	Abundance	SIGNALT Grade
Hirudinea LH	1	1
Richardsonianidae (Unident.) LH039999	1
Oligochaeta LO	2	2
Oligochaeta (Unident.) LO999999	2
Acarina MM	30	6
Mites (Unident.) MM999999	30

Coleoptera QC	23	5
Hydrophilidae (Unident.) QC119999	6

Hydraenidae (Unident.) QC139999	1

Scirtidae (Unident.) QC209999	1

Elmidae (Unident.) QC349999	5

Psephenidae (Unident.) QC379999	10

Diptera QD	48	3
Simuliidae (Unident.) QD109999	10

Thaumaleidae (Unident.) QD119999	1
Stratiomyidae (Unident.) QD249999	2
Empididae (Unident.) QD359999	2
Diamesinae (Unident.) QDAB9999	11
Tanypodinae (Unident.) QDAE9999	2
Orthocladiinae (Unident.) QDAF9999	16
Chironominae (Unident.) QDAJ9999	4
Ephemeroptera QE	227	9
Baetidae (Unident.) QE029999	120
Oniscigastridae (Unident.) QE039999	2
Coloburiscidae (Unident.) QE059999	89
Leptophlebiidae (Unident.) QE069999	16
Hemiptera QH	17	2
Veliidae (Unident.) QH569999	13
Gerridae (Unident.) QH579999	4
Odonata QO	24	3
Synlestidae (Unident.) QO089999	1
Aeshnidae (Unident.) QO129999	5
Corduliidae (Unident.) QO169999	18
Plecoptera QP	89	10
Austroperlidae (Unident.) QP029999	6
Gripopterygidae (Unident.) QP039999	83
Trichoptera QT	90	8
Hydrobiosidae (Unident.) QT019999	6
Glossosomatidae (Unident.) QT029999	1
Hydropsychidae (Unident.) QT069999	11
Ecnomidae (Unident.) QT089999	2
Tasimiidae (Unident.) QT139999	39
Conoesucidae (Unident.) QT159999	10
Calocidae (Unident.) QT189999	2
Atriplectididae (Unident.) QT239999	2
Calamoceratidae (Unident.) QT249999	4
Leptoceridae (Unident.) QT259999	13

SIGNALT	4.9
	ORDER
Weighted SIGNALT	5.6

Taxa	Abundance	SIGNALT Grade
Oligochaeta LO	1	2
Oligochaeta (Unident.) LO999999	1
Acarina MM	17	6
Mites (Unident.) MM999999	17

Isopoda OR	1	2
Cirolanidae (Unident.) OR129999	1
Unknown QA	1
Collembola (Unident.) QA999999	1
Coleoptera QC	43	5
Dytiscidae (Unident.) QC099999	1
Hydrophilidae (Unident.) QC119999	33

Hydraenidae (Unident.) QC139999	1

Scirtidae (Unident.) QC209999	2

Elmidae (Unident.) QC349999	2

Psephenidae (Unident.) QC379999	4

Diptera QD	93	3
Tipulidae (Unident.) QD019999	2
Simuliidae (Unident.) QD109999	4

Diamesinae (Unident.) QDAB9999	3
Orthocladiinae (Unident.) QDAF9999	35
Chironominae (Unident.) QDAJ9999	14
Diptera (Unident.)(Larva) QDZZ9999	35

Ephemeroptera QE	97	9
Baetidae (Unident.) QE029999	6
Coloburiscidae (Unident.) QE059999	80
Leptophlebiidae (Unident.) QE069999	11
Hemiptera QH	9	2
Veliidae (Unident.) QH569999	9
Neuroptera QN	2	6
Neuroptera (Unident.) QN999999	2

Odonata QO	3	3
Aeshnidae (Unident.) QO129999	1
Corduliidae (Unident.) QO169999	2
Plecoptera QP	174	10
Gripopterygidae (Unident.) QP039999	171
Notonemouridae (Unident.) QP049999	3
Trichoptera QT	59	8
Hydrobiosidae (Unident.) QT019999	4
Glossosomatidae (Unident.) QT029999	1
Hydropsychidae (Unident.) QT069999	3
Tasimiidae (Unident.) QT139999	1
Conoesucidae (Unident.) QT159999	19
Calocidae (Unident.) QT189999	1
Calamoceratidae (Unident.) QT249999	5
Leptoceridae (Unident.) QT259999	25

SIGNALT	4.7
	ORDER
Weighted SIGNALT	5.8