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

Ansons River at Gauging Station MUSS06

Source	Department of Primary Industries, Parks, Water and Environment
Latest Sample Date	14-11-2019
Taxa count ORDER	11
Taxa count FAMILY	24
Taxa count ALT	26
Mayflies present?	19
	ORDER	FAMILY	ALT
SIGNAL	4.5	5.1	4.2
Weighted SIGNAL	5.8	5	5.6

Waterbug Land Use

	Category	ALUM Categories	Percent of upstream catchment	Area
	Natural	1.1.3 National park, 1.2.0 Managed resource protection	88.43%	469,660,170m²
	Minimal Use	1.3.0 Other minimal use, 1.3.3 Residual native cover	5.50%	29,228,851m²
	Forestry	2.2.0 Production native forests, 3.1.0 Plantation forests	2.73%	14,489,516m²
	Forestry Plantation	3.1.1 Hardwood plantation forestry	1.93%	10,242,589m²
	Residential And Infrastructure	5.7.2 Roads	1.32%	6,994,939m²
	Water	6.3.1 River - conservation	0.09%	499,638m²
Show minor land uses 4
				5,311,157m²

Waterbug sample history

Sampled on 14 November 2019

Taxa	Abundance	SIGNALT Grade
Turbellaria IF	1	2
Turbellaria (Unident.) IF999999	1
Gastropoda KG	10	1
Hydrobiidae (Unident.) KG029999	10
Oligochaeta LO	3	2
Oligochaeta (Unident.) LO999999	3
Acarina MM	2	6
Mites (Unident.) MM999999	2

Amphipoda OP	30	3
Ceinidae (Unident.) OP029999	30

Unknown OT	8
Atyidae (Unident.) OT019999	8

Coleoptera QC	30	5
Dytiscidae Adults QC09999A	4
Dytiscidae Larvae QC09999L	1
Elmidae Adults QC34999A	18

Elmidae Larvae QC34999L	3

Psephenidae (Unident.) QC379999	4

Diptera QD	48	3
Ceratopogonidae (Unident.) QD099999	4

Simuliidae (Unident.) QD109999	8

Tanypodinae (Unident.) QDAE9999	5
Orthocladiinae (Unident.) QDAF9999	20
Chironominae (Unident.) QDAJ9999	10
Chironomidae (Unident.)(Larva) QDAZ9999	1
Ephemeroptera QE	19	9
Baetidae (Unident.) QE029999	16
Leptophlebiidae (Unident.) QE069999	3
Plecoptera QP	16	10
Gripopterygidae (Unident.) QP039999	16
Trichoptera QT	44	8
Hydrobiosidae (Unident.) QT019999	9
Hydroptilidae (Unident.) QT039999	1
Hydropsychidae (Unident.) QT069999	2
Conoesucidae (Unident.) QT159999	12
Helicopsychidae (Unident.) QT179999	1
Leptoceridae (Unident.) QT259999	19

SIGNALT	4.5
	ORDER
Weighted SIGNALT	4.9

Sampled on 1 May 2018

Taxa	Abundance	SIGNALT Grade
Turbellaria IF	1	2
Turbellaria (Unident.) IF999999	1
Gastropoda KG	16	1
Hydrobiidae (Unident.) KG029999	16
Bivalvia KP	10	3
Sphaeriidae (Unident.) KP039999	10
Hirudinea LH	1	1
Hirudinea (Unident.) LH999999	1
Oligochaeta LO	3	2
Oligochaeta (Unident.) LO999999	3
Acarina MM	2	6
Mites (Unident.) MM999999	2

Amphipoda OP	21	3
Ceinidae (Unident.) OP029999	21

Unknown OT	4
Atyidae (Unident.) OT019999	4

Coleoptera QC	26	5
Scirtidae (Unident.) QC209999	1

Elmidae Adults QC34999A	14

Elmidae Larvae QC34999L	9

Psephenidae (Unident.) QC379999	2

Diptera QD	63	3
Tipulidae (Unident.) QD019999	1
Simuliidae (Unident.) QD109999	49

Orthocladiinae (Unident.) QDAF9999	10
Chironominae (Unident.) QDAJ9999	3
Ephemeroptera QE	11	9
Baetidae (Unident.) QE029999	2
Leptophlebiidae (Unident.) QE069999	6
Caenidae (Unident.) QE089999	3
Trichoptera QT	55	8
Hydrobiosidae (Unident.) QT019999	1
Hydroptilidae (Unident.) QT039999	9
Conoesucidae (Unident.) QT159999	8
Leptoceridae (Unident.) QT259999	37

SIGNALT	3.6
	ORDER
Weighted SIGNALT	4.1

Sampled on 5 March 2008

Taxa	Abundance	SIGNALT Grade
Turbellaria IF	1	2
Turbellaria (Unident.) IF999999	1
Gastropoda KG	8	1
Hydrobiidae (Unident.) KG029999	7
Ancylidae (Unident.) KG069999	1
Bivalvia KP	1	3
Sphaeriidae (Unident.) KP039999	1
Oligochaeta LO	3	2
Oligochaeta (Unident.) LO999999	3
Acarina MM	6	6
Mites (Unident.) MM999999	6

Amphipoda OP	6	3
Ceinidae (Unident.) OP029999	6

Unknown OT	4
Atyidae (Unident.) OT019999	4

Coleoptera QC	81	5
Scirtidae (Unident.) QC209999	2

Elmidae Adults QC34999A	62

Elmidae Larvae QC34999L	9

Psephenidae (Unident.) QC379999	8

Diptera QD	66	3
Ceratopogonidae (Unident.) QD099999	8

Simuliidae (Unident.) QD109999	31

Tanypodinae (Unident.) QDAE9999	16
Orthocladiinae (Unident.) QDAF9999	4
Chironominae (Unident.) QDAJ9999	5
Chironomidae (Unident.)(Larva) QDAZ9999	2
Ephemeroptera QE	47	9
Baetidae (Unident.) QE029999	2
Leptophlebiidae (Unident.) QE069999	45
Odonata QO	1	3
Telephlebiidae (Unident.) QO219999	1
Plecoptera QP	5	10
Gripopterygidae (Unident.) QP039999	1
Notonemouridae (Unident.) QP049999	4
Trichoptera QT	56	8
Hydrobiosidae (Unident.) QT019999	18
Hydroptilidae (Unident.) QT039999	2
Ecnomidae (Unident.) QT089999	3
Conoesucidae (Unident.) QT159999	1
Calocidae (Unident.) QT189999	1
Calamoceratidae (Unident.) QT249999	1
Leptoceridae (Unident.) QT259999	30

SIGNALT	4.2
	ORDER
Weighted SIGNALT	4.9

Sampled on 5 September 2007

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	7	1
Hydrobiidae (Unident.) KG029999	7
Bivalvia KP	3	3
Sphaeriidae (Unident.) KP039999	3
Hirudinea LH	6	1
Hirudinea (Unident.) LH999999	6
Oligochaeta LO	9	2
Oligochaeta (Unident.) LO999999	9
Acarina MM	1	6
Mites (Unident.) MM999999	1

Amphipoda OP	3	3
Ceinidae (Unident.) OP029999	3

Isopoda OR	4	2
Phreatoicidae (Unident.) OR059999	4

Coleoptera QC	20	5
Dytiscidae Adults QC09999A	1
Elmidae Adults QC34999A	8

Elmidae Larvae QC34999L	7

Psephenidae (Unident.) QC379999	4

Diptera QD	130	3
Ceratopogonidae (Unident.) QD099999	4

Simuliidae (Unident.) QD109999	65

Podonominae (Unident.) QDAD9999	35
Tanypodinae (Unident.) QDAE9999	4
Orthocladiinae (Unident.) QDAF9999	11
Chironominae (Unident.) QDAJ9999	9
Chironomidae (Unident.)(Larva) QDAZ9999	2
Ephemeroptera QE	17	9
Leptophlebiidae (Unident.) QE069999	17
Plecoptera QP	54	10
Gripopterygidae (Unident.) QP039999	54
Trichoptera QT	29	8
Hydrobiosidae (Unident.) QT019999	7
Helicopsychidae (Unident.) QT179999	6
Odontoceridae (Unident.) QT229999	1
Leptoceridae (Unident.) QT259999	15

SIGNALT	4.4
	ORDER
Weighted SIGNALT	5.0

Sampled on 27 March 2007

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	21	1
Hydrobiidae (Unident.) KG029999	13
Planorbidae (Unident.) KG079999	8
Bivalvia KP	16	3
Sphaeriidae (Unident.) KP039999	16
Hirudinea LH	12	1
Hirudinea (Unident.) LH999999	12
Oligochaeta LO	7	2
Oligochaeta (Unident.) LO999999	7
Acarina MM	18	6
Mites (Unident.) MM999999	18

Amphipoda OP	57	3
Ceinidae (Unident.) OP029999	57

Isopoda OR	4	2
Phreatoicidae (Unident.) OR059999	4

Unknown OT	18
Atyidae (Unident.) OT019999	18

Coleoptera QC	46	5
Dytiscidae Adults QC09999A	4
Unknown QC10999A	1
Elmidae Adults QC34999A	30

Elmidae Larvae QC34999L	3

Psephenidae (Unident.) QC379999	8

Diptera QD	121	3
Tipulidae (Unident.) QD019999	1
Culicidae (Unident.) QD079999	4

Ceratopogonidae (Unident.) QD099999	8

Simuliidae (Unident.) QD109999	21

Muscidae (Unident.) QD899999	1
Tanypodinae (Unident.) QDAE9999	14
Orthocladiinae (Unident.) QDAF9999	8
Chironominae (Unident.) QDAJ9999	59
Chironomidae (Unident.)(Larva) QDAZ9999	5
Ephemeroptera QE	56	9
Leptophlebiidae (Unident.) QE069999	39
Caenidae (Unident.) QE089999	17
Hemiptera QH	38	2
Mesoveliidae (Unident.) QH529999	4
Hebridae (Unident.) QH539999	1
Corixidae (Unident.) QH659999	33
Lepidoptera QL	1	2
Crambidae (Unident.) QL019999	1

Odonata QO	39	3
Coenagrionidae (Unident.) QO029999	18
Gomphidae (Unident.) QO139999	16
Telephlebiidae (Unident.) QO219999	2
Hemicorduliidae (Unident.) QO309999	3
Trichoptera QT	129	8
Hydrobiosidae (Unident.) QT019999	1
Hydroptilidae (Unident.) QT039999	1
Ecnomidae (Unident.) QT089999	9
Conoesucidae (Unident.) QT159999	8
Calocidae (Unident.) QT189999	2
Odontoceridae (Unident.) QT229999	13
Atriplectididae (Unident.) QT239999	8
Calamoceratidae (Unident.) QT249999	19
Leptoceridae (Unident.) QT259999	67
Unknown QT999998	1

SIGNALT	3.3
	ORDER
Weighted SIGNALT	3.6

Sampled on 3 October 2006

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	22	1
Hydrobiidae (Unident.) KG029999	16
Ancylidae (Unident.) KG069999	5
Planorbidae (Unident.) KG079999	1
Bivalvia KP	14	3
Sphaeriidae (Unident.) KP039999	14
Oligochaeta LO	6	2
Oligochaeta (Unident.) LO999999	6
Acarina MM	29	6
Mites (Unident.) MM999999	29

Amphipoda OP	99	3
Ceinidae (Unident.) OP029999	99

Isopoda OR	10	2
Phreatoicidae (Unident.) OR059999	10

Unknown OT	40
Atyidae (Unident.) OT019999	40

Coleoptera QC	35	5
Dytiscidae Adults QC09999A	10
Elmidae Adults QC34999A	12

Elmidae Larvae QC34999L	9

Psephenidae (Unident.) QC379999	4

Diptera QD	81	3
Tipulidae (Unident.) QD019999	1
Ceratopogonidae (Unident.) QD099999	2

Simuliidae (Unident.) QD109999	39

Empididae (Unident.) QD359999	2
Tanypodinae (Unident.) QDAE9999	3
Orthocladiinae (Unident.) QDAF9999	12
Chironominae (Unident.) QDAJ9999	22
Ephemeroptera QE	45	9
Leptophlebiidae (Unident.) QE069999	33
Caenidae (Unident.) QE089999	12
Hemiptera QH	5	2
Corixidae (Unident.) QH659999	5
Lepidoptera QL	1	2
Crambidae (Unident.) QL019999	1

Odonata QO	30	3
Coenagrionidae (Unident.) QO029999	14
Lestidae (Unident.) QO059999	13
Gomphidae (Unident.) QO139999	1
Telephlebiidae (Unident.) QO219999	2
Plecoptera QP	30	10
Gripopterygidae (Unident.) QP039999	30
Trichoptera QT	201	8
Hydrobiosidae (Unident.) QT019999	18
Hydroptilidae (Unident.) QT039999	1
Hydropsychidae (Unident.) QT069999	18
Conoesucidae (Unident.) QT159999	26
Helicopsychidae (Unident.) QT179999	5
Odontoceridae (Unident.) QT229999	8
Atriplectididae (Unident.) QT239999	2
Calamoceratidae (Unident.) QT249999	3
Leptoceridae (Unident.) QT259999	120

SIGNALT	3.9
	ORDER
Weighted SIGNALT	4.3