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

Chandlers River @ Carten Rd MACL23

Source	Office of Environment and Heritage
Latest Sample Date	05-11-1995
Taxa count ORDER	12
Taxa count FAMILY	35
Taxa count ALT	35
Mayflies present?	62
	ORDER	FAMILY	ALT
SIGNAL	4.8	5.2	4.5
Weighted SIGNAL	5.2		5.4

Waterbug Land Use

	Category	ALUM Categories	Percent of upstream catchment	Area
	Minimal Use	1.3.0 Other minimal use, 1.3.3 Residual native cover, 2.1.0 Grazing native vegetation	35.98%	51,746,493,856m²
	Pastoral Farming	3.2.0 Grazing modified pastures, 3.2.5 Sown grasses	34.30%	49,325,685,666m²
	Natural	1.1.1 Strict nature reserves, 1.1.3 National park, 1.2.0 Managed resource protection	15.00%	21,571,518,525m²
	Forestry	2.2.0 Production native forests, 3.1.0 Plantation forests	7.31%	10,507,002,562m²
	Arable Farming	3.3.0 Cropping	3.98%	5,719,887,492m²
	Water	6.1.0 Lake, 6.2.0 Reservoir/dam, 6.3.0 River, 6.5.0 Marsh/wetland	2.55%	3,668,588,184m²
	Residential And Infrastructure	5.4.0 Residential and farm infrastructure, 5.7.0 Transport and communication, 5.7.2 Roads	0.85%	1,229,529,555m²
	Forestry Plantation	3.1.4 Environmental forest plantation	0.01%	14,750,355m²
	Unknown	5.2.8 Abandoned intensive animal production	0.01%	10,000,240m²
	Mining	5.8.0 Mining	0.00%	7,000,168m²
	Intensive Pastoral Farming	5.2.5 Aquaculture	0.00%	2,000,048m²
Show minor land uses 6
				1,438,074,568m²

Waterbug sample history

Sampled on 5 November 1995

Taxa	Abundance	SIGNALT Grade
Turbellaria IF	3	2
Dugesiidae (Unident.) IF619999	3
Oligochaeta LO	8	2
Oligochaeta (Unident.) LO999999	8
Acarina MM	22	6
Mites (Unident.) MM999999	22

Unknown OT	14
Atyidae (Unident.) OT019999	14

Coleoptera QC	35	5
Dytiscidae (Unident.) QC099999	3
Elmidae (Unident.) QC349999	16

Psephenidae (Unident.) QC379999	16

Diptera QD	48	3
Ceratopogonidae (Unident.) QD099999	2

Simuliidae (Unident.) QD109999	6

Athericidae (Unident.) QD229999	8

Tanypodinae (Unident.) QDAE9999	7
Orthocladiinae (Unident.) QDAF9999	12
Chironominae (Unident.) QDAJ9999	11
Chironomidae (Unident.)(Larva) QDAZ9999	2
Ephemeroptera QE	62	9
Baetidae (Unident.) QE029999	12
Ameletopsidae (Unident.) QE049999	5
Leptophlebiidae (Unident.) QE069999	40
Caenidae (Unident.) QE089999	5
Hemiptera QH	20	2
Veliidae (Unident.) QH569999	3
Gerridae (Unident.) QH579999	11
Notonectidae (Unident.) QH679999	6
Megaloptera QM	1	8
Corydalidae (Unident.) QM019999	1

Odonata QO	22	3
Protoneuridae (Unident.) QO049999	3
Aeshnidae (Unident.) QO129999	6
Gomphidae (Unident.) QO139999	9
Corduliidae (Unident.) QO169999	4
Plecoptera QP	5	10
Gripopterygidae (Unident.) QP039999	5
Trichoptera QT	121	8
Hydrobiosidae (Unident.) QT019999	8
Glossosomatidae (Unident.) QT029999	5
Philopotamidae (Unident.) QT049999	49
Hydropsychidae (Unident.) QT069999	9
Conoesucidae (Unident.) QT159999	7
Calocidae (Unident.) QT189999	2
Calamoceratidae (Unident.) QT249999	12
Leptoceridae (Unident.) QT259999	29

SIGNALT	4.8
	ORDER
Weighted SIGNALT	4.7

Sampled on 26 June 1995

Taxa	Abundance	SIGNALT Grade
Turbellaria IF	2	2
Dugesiidae (Unident.) IF619999	2
Hirudinea LH	1	1
Glossiphoniidae (Unident.) LH019999	1
Oligochaeta LO	7	2
Oligochaeta (Unident.) LO999999	7
Acarina MM	16	6
Mites (Unident.) MM999999	16

Unknown OT	12
Atyidae (Unident.) OT019999	12

Coleoptera QC	10	5
Dytiscidae (Unident.) QC099999	1
Hydraenidae (Unident.) QC139999	1

Elmidae (Unident.) QC349999	6

Psephenidae (Unident.) QC379999	2

Diptera QD	42	3
Ceratopogonidae (Unident.) QD099999	2

Simuliidae (Unident.) QD109999	5

Athericidae (Unident.) QD229999	2

Empididae (Unident.) QD359999	1
Podonominae (Unident.) QDAD9999	1
Tanypodinae (Unident.) QDAE9999	3
Orthocladiinae (Unident.) QDAF9999	20
Chironominae (Unident.) QDAJ9999	8
Ephemeroptera QE	53	9
Baetidae (Unident.) QE029999	25
Leptophlebiidae (Unident.) QE069999	24
Caenidae (Unident.) QE089999	4
Hemiptera QH	12	2
Veliidae (Unident.) QH569999	6
Gerridae (Unident.) QH579999	4
Corixidae (Unident.) QH659999	2
Odonata QO	2	3
Gomphidae (Unident.) QO139999	2
Plecoptera QP	5	10
Gripopterygidae (Unident.) QP039999	5
Trichoptera QT	88	8
Hydrobiosidae (Unident.) QT019999	4
Glossosomatidae (Unident.) QT029999	8
Philopotamidae (Unident.) QT049999	31
Hydropsychidae (Unident.) QT069999	2
Conoesucidae (Unident.) QT159999	5
Calocidae (Unident.) QT189999	19
Calamoceratidae (Unident.) QT249999	4
Leptoceridae (Unident.) QT259999	15

SIGNALT	4.2
	ORDER
Weighted SIGNALT	4.7

Sampled on 23 October 1994

Taxa	Abundance	SIGNALT Grade
Turbellaria IF	2	2
Dugesiidae (Unident.) IF619999	2
Gastropoda KG	12	1
Lymnaeidae (Unident.) KG059999	3
Ancylidae (Unident.) KG069999	1
Physidae (Unident.) KG089999	8
Oligochaeta LO	11	2
Oligochaeta (Unident.) LO999999	11
Acarina MM	8	6
Mites (Unident.) MM999999	8

Unknown OT	8
Atyidae (Unident.) OT019999	8

Coleoptera QC	65	5
Dytiscidae (Unident.) QC099999	2
Hydrophilidae (Unident.) QC119999	18

Elmidae (Unident.) QC349999	38

Psephenidae (Unident.) QC379999	6

Ptilodactylidae (Unident.) QC399999	1

Diptera QD	125	3
Tipulidae (Unident.) QD019999	1
Ceratopogonidae (Unident.) QD099999	4

Simuliidae (Unident.) QD109999	40

Tanypodinae (Unident.) QDAE9999	50
Orthocladiinae (Unident.) QDAF9999	11
Chironominae (Unident.) QDAJ9999	15
Chironomidae (Unident.)(Larva) QDAZ9999	4
Ephemeroptera QE	69	9
Baetidae (Unident.) QE029999	27
Ameletopsidae (Unident.) QE049999	1
Leptophlebiidae (Unident.) QE069999	26
Caenidae (Unident.) QE089999	15
Hemiptera QH	34	2
Veliidae (Unident.) QH569999	3
Gerridae (Unident.) QH579999	9
Corixidae (Unident.) QH659999	22
Megaloptera QM	1	8
Corydalidae (Unident.) QM019999	1

Odonata QO	20	3
Diphlebiidae (Unident.) QO099999	1
Aeshnidae (Unident.) QO129999	1
Gomphidae (Unident.) QO139999	17
Corduliidae (Unident.) QO169999	1
Plecoptera QP	1	10
Gripopterygidae (Unident.) QP039999	1
Trichoptera QT	108	8
Hydrobiosidae (Unident.) QT019999	2
Glossosomatidae (Unident.) QT029999	4
Hydroptilidae (Unident.) QT039999	11
Philopotamidae (Unident.) QT049999	40
Hydropsychidae (Unident.) QT069999	9
Polycentropodidae (Unident.) QT079999	1
Conoesucidae (Unident.) QT159999	31
Leptoceridae (Unident.) QT259999	10

SIGNALT	4.5
	ORDER
Weighted SIGNALT	4.3