Explore

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

OVENS RIVER D/S SMOKO 46200

Source	EPA Victoria
Latest Sample Date	28-04-2012
Taxa count ORDER	6
Taxa count FAMILY	16
Taxa count ALT	17
Mayflies present?	63
	ORDER	FAMILY	ALT
SIGNAL	6.2	6.1	5.4
Weighted SIGNAL	6.4	5	6.7

Waterbug Land Use

	Category	ALUM Categories	Percent of upstream catchment	Area
	Natural	1.1.1 Strict nature reserves, 1.1.3 National park, 1.1.7 Other conserved area	46.59%	9,230,717,816m²
	Forestry	2.2.0 Production native forests, 3.1.0 Plantation forests	46.18%	9,149,448,290m²
	Residential And Infrastructure	5.4.1 Urban residential, 5.4.2 Rural residential with agriculture, 5.4.3 Rural residential without agriculture, 5.5.3 Recreation and culture, 5.6.0 Utilities, 5.7.2 Roads	4.85%	959,980,650m²
	Pastoral Farming	3.2.0 Grazing modified pastures	1.38%	273,815,788m²
	Arable Farming	3.3.0 Cropping, 3.4.0 Perennial horticulture	0.49%	97,023,311m²
	Minimal Use	1.3.0 Other minimal use	0.22%	43,760,514m²
	Unknown	3.6.4 No defined use	0.15%	30,507,330m²
	Forestry Plantation	3.1.2 Softwood plantation forestry	0.04%	8,502,043m²
	Intensive Pastoral Farming	5.2.5 Aquaculture	0.04%	7,001,682m²
	Mining	5.8.2 Quarries	0.03%	6,001,442m²
	Industrial	5.3.1 General purpose factory, 5.5.1 Commercial services	0.02%	4,251,021m²
Show minor land uses 8
				198,110,099m²

Waterbug sample history

Sampled on 28 April 2012

Taxa	Abundance	SIGNALT Grade
Oligochaeta LO	4	2
Oligochaeta (Unident.) LO999999	4
Coleoptera QC	16	5
Elmidae (Unident.) QC349999	1

Elmidae (Unident.)(Larvae) QC34999I	2

Psephenidae (Unident.) QC379999	4

Ptilodactylidae (Unident.) QC399999	9

Diptera QD	11	3
Tipulidae (Unident.) QD019999	2
Simuliidae (Unident.) QD109999	5

Diamesinae (Unident.) QDAB9999	2
Orthocladiinae (Unident.) QDAF9999	2
Ephemeroptera QE	63	9
Baetidae (Unident.) QE029999	25
Coloburiscidae (Unident.) QE059999	24
Leptophlebiidae (Unident.) QE069999	14
Plecoptera QP	2	10
Gripopterygidae (Unident.) QP039999	2
Trichoptera QT	15	8
Hydrobiosidae (Unident.) QT019999	10
Hydropsychidae (Unident.) QT069999	1
Conoesucidae (Unident.) QT159999	1
Calocidae (Unident.) QT189999	3

SIGNALT	6.2
	ORDER
Weighted SIGNALT	6.2

Sampled on 11 January 2012

Taxa	Abundance	SIGNALT Grade
Oligochaeta LO	2	2
Oligochaeta (Unident.) LO999999	2
Acarina MM	7	6
Mites (Unident.) MM999999	7

Unknown OV	2
Parastacidae (Unident.) OV019999	2

Coleoptera QC	21	5
Elmidae (Unident.) QC349999	20

Ptilodactylidae (Unident.) QC399999	1

Diptera QD	10	3
Tipulidae (Unident.) QD019999	5
Blephariceridae (Unident.)(Larva) QD049999	1

Simuliidae (Unident.) QD109999	2

Orthocladiinae (Unident.) QDAF9999	1
Chironominae (Unident.) QDAJ9999	1
Ephemeroptera QE	84	9
Baetidae (Unident.) QE029999	30
Coloburiscidae (Unident.) QE059999	24
Leptophlebiidae (Unident.) QE069999	30
Megaloptera QM	1	8
Corydalidae (Unident.) QM019999	1

Odonata QO	3	3
Telephlebiidae (Unident.) QO219999	3
Plecoptera QP	6	10
Gripopterygidae (Unident.) QP039999	6
Trichoptera QT	35	8
Hydrobiosidae (Unident.) QT019999	22
Hydropsychidae (Unident.) QT069999	2
Tasimiidae (Unident.) QT139999	1
Conoesucidae (Unident.) QT159999	9
Helicopsychidae (Unident.) QT179999	1

SIGNALT	5.4
	ORDER
Weighted SIGNALT	6.3

Sampled on 24 March 2010

Taxa	Abundance	SIGNALT Grade
Oligochaeta LO	7	2
Oligochaeta (Unident.) LO999999	7
Acarina MM	9	6
Mites (Unident.) MM999999	9

Coleoptera QC	44	5
Gyrinidae (Unident.)(Larva) QC10999I	1

Elmidae (Unident.) QC349999	20

Elmidae (Unident.)(Larvae) QC34999I	4

Psephenidae (Unident.) QC379999	18

Ptilodactylidae (Unident.) QC399999	1

Diptera QD	12	3
Tipulidae (Unident.) (Pupa) QD01999I	2
Simuliidae (Unident.) QD109999	4

Diamesinae (Unident.) QDAB9999	1
Chironominae (Unident.) QDAJ9999	5
Ephemeroptera QE	31	9
Baetidae (Unident.) QE029999	1
Leptophlebiidae (Unident.) QE069999	26
Caenidae (Unident.) QE089999	4
Odonata QO	4	3
Telephlebiidae (Unident.) QO219999	1
Synthemistidae (Unident.) QO239999	3
Plecoptera QP	11	10
Gripopterygidae (Unident.) QP039999	11
Trichoptera QT	18	8
Glossosomatidae (Unident.) QT029999	7
Hydroptilidae (Unident.) QT039999	2
Hydropsychidae (Unident.) QT069999	4
Tasimiidae (Unident.) QT139999	4
Conoesucidae (Unident.) QT159999	1

SIGNALT	5.8
	ORDER
Weighted SIGNALT	6.1

Sampled on 10 November 2009

Taxa	Abundance	SIGNALT Grade
Oligochaeta LO	1	2
Oligochaeta (Unident.) LO999999	1
Acarina MM	7	6
Mites (Unident.) MM999999	7

Coleoptera QC	24	5
Elmidae (Unident.) QC349999	20

Psephenidae (Unident.) QC379999	4

Diptera QD	19	3
Tipulidae (Unident.) QD019999	4
Simuliidae (Unident.) QD109999	1

Tabanidae (Unident.) QD239999	1
Dolichopodidae (Unident.) QD369999	1
Diamesinae (Unident.) QDAB9999	2
Tanypodinae (Unident.) QDAE9999	1
Orthocladiinae (Unident.) QDAF9999	8
Chironominae (Unident.) QDAJ9999	1
Ephemeroptera QE	37	9
Baetidae (Unident.) QE029999	4
Oniscigastridae (Unident.) QE039999	1
Coloburiscidae (Unident.) QE059999	2
Leptophlebiidae (Unident.) QE069999	24
Caenidae (Unident.) QE089999	6
Odonata QO	4	3
Megapodagrionidae (Unident.) QO079999	1
Telephlebiidae (Unident.) QO219999	1
Synthemistidae (Unident.) QO239999	2
Plecoptera QP	38	10
Gripopterygidae (Unident.) QP039999	38
Trichoptera QT	41	8
Hydrobiosidae (Unident.) QT019999	9
Hydroptilidae (Unident.) QT039999	4
Hydropsychidae (Unident.) QT069999	1
Ecnomidae (Unident.) QT089999	1
Tasimiidae (Unident.) QT139999	2
Conoesucidae (Unident.) QT159999	5
Calamoceratidae (Unident.) QT249999	19

SIGNALT	5.8
	ORDER
Weighted SIGNALT	6.6

Sampled on 30 March 2008

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	1	1
Ancylidae (Unident.) KG069999	1
Oligochaeta LO	2	2
Oligochaeta (Unident.) LO999999	2
Acarina MM	3	6
Mites (Unident.) MM999999	3

Coleoptera QC	22	5
Elmidae (Unident.) QC349999	9

Elmidae (Unident.)(Larvae) QC34999I	1

Psephenidae (Unident.) QC379999	10

Ptilodactylidae (Unident.) QC399999	2

Diptera QD	35	3
Tipulidae (Unident.) QD019999	4
Ceratopogonidae (Unident.) QD099999	2

Simuliidae (Unident.) QD109999	14

Diamesinae (Unident.) QDAB9999	2
Orthocladiinae (Unident.) QDAF9999	13
Ephemeroptera QE	12	9
Baetidae (Unident.) QE029999	6
Coloburiscidae (Unident.) QE059999	4
Leptophlebiidae (Unident.) QE069999	1
Caenidae (Unident.) QE089999	1
Odonata QO	2	3
Telephlebiidae (Unident.) QO219999	1
Synthemistidae (Unident.) QO239999	1
Trichoptera QT	34	8
Hydrobiosidae (Unident.) QT019999	1
Hydroptilidae (Unident.) QT039999	2
Hydropsychidae (Unident.) QT069999	31

SIGNALT	4.6
	ORDER
Weighted SIGNALT	5.6

Sampled on 10 November 2007

Taxa	Abundance	SIGNALT Grade
Oligochaeta LO	3	2
Oligochaeta (Unident.) LO999999	3
Acarina MM	2	6
Mites (Unident.) MM999999	2

Coleoptera QC	2	5
Elmidae (Unident.) QC349999	2

Diptera QD	35	3
Simuliidae (Unident.) QD109999	15

Dolichopodidae (Unident.) QD369999	1
Orthocladiinae (Unident.) QDAF9999	15
Chironominae (Unident.) QDAJ9999	3
Chironomidae (Unident.) (Pupa) QDAZ999I	1
Ephemeroptera QE	25	9
Baetidae (Unident.) QE029999	15
Coloburiscidae (Unident.) QE059999	9
Leptophlebiidae (Unident.) QE069999	1
Odonata QO	1	3
Telephlebiidae (Unident.) QO219999	1
Plecoptera QP	15	10
Gripopterygidae (Unident.) QP039999	15
Trichoptera QT	24	8
Hydrobiosidae (Unident.) QT019999	6
Hydropsychidae (Unident.) QT069999	18

SIGNALT	5.8
	ORDER
Weighted SIGNALT	6.6

Sampled on 8 March 2006

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	1	1
Planorbidae/Physidae (Unident.) KG9999A2	1
Oligochaeta LO	4	2
Oligochaeta (Unident.) LO999999	4
Acarina MM	26	6
Mites (Unident.) MM999999	26

Coleoptera QC	37	5
Elmidae (Unident.) QC349999	21

Elmidae (Unident.)(Larvae) QC34999I	9

Psephenidae (Unident.) QC379999	6

Ptilodactylidae (Unident.) QC399999	1

Diptera QD	40	3
Tipulidae (Unident.) QD019999	6
Blephariceridae (Unident.)(Larva) QD049999	2

Simuliidae (Unident.) QD109999	7

Athericidae (Unident.) QD229999	2

Orthocladiinae (Unident.) QDAF9999	14
Chironominae (Unident.) QDAJ9999	8
Chironomidae (Unident.)(Larva) QDAZ9999	1
Ephemeroptera QE	90	9
Baetidae (Unident.) QE029999	29
Coloburiscidae (Unident.) QE059999	53
Leptophlebiidae (Unident.) QE069999	5
Caenidae (Unident.) QE089999	2
Ephemeroptera (Unident.) QE999999	1
Hemiptera QH	3	2
Gerridae (Unident.) QH579999	1
Corixidae (Unident.) QH659999	2
Odonata QO	7	3
Corduliidae (Unident.) QO169999	1
Telephlebiidae (Unident.) QO219999	6
Plecoptera QP	5	10
Gripopterygidae (Unident.) QP039999	5
Trichoptera QT	32	8
Hydrobiosidae (Unident.) QT019999	3
Glossosomatidae (Unident.) QT029999	1
Hydropsychidae (Unident.) QT069999	13
Conoesucidae (Unident.) QT159999	11
Calocidae (Unident.) QT189999	1
Calamoceratidae (Unident.) QT249999	3

SIGNALT	4.9
	ORDER
Weighted SIGNALT	5.5

Sampled on 7 December 2005

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

Coleoptera QC	64	5
Scirtidae (Unident.) QC209999	1

Elmidae (Unident.) QC349999	35

Elmidae (Unident.)(Larvae) QC34999I	11

Psephenidae (Unident.) QC379999	14

Ptilodactylidae (Unident.) QC399999	1

Curculionidae (Unident.) QCAN9999	2

Diptera QD	38	3
Tipulidae (Unident.) QD019999	7
Ceratopogonidae (Unident.) QD099999	4

Simuliidae (Unident.) QD109999	2

Dolichopodidae (Unident.) QD369999	2
Aphroteniinae (Unident.) QDAA9999	1
Diamesinae (Unident.) QDAB9999	7
Tanypodinae (Unident.) QDAE9999	1
Orthocladiinae (Unident.) QDAF9999	14
Ephemeroptera QE	65	9
Baetidae (Unident.) QE029999	1
Coloburiscidae (Unident.) QE059999	28
Leptophlebiidae (Unident.) QE069999	34
Caenidae (Unident.) QE089999	2
Hemiptera QH	1	2
Veliidae (Unident.) QH569999	1
Megaloptera QM	1	8
Corydalidae (Unident.) QM019999	1

Odonata QO	1	3
Epiproctophora (Unident.) QO999998	1
Plecoptera QP	7	10
Austroperlidae (Unident.) QP029999	1
Gripopterygidae (Unident.) QP039999	6
Trichoptera QT	52	8
Hydrobiosidae (Unident.) QT019999	2
Hydroptilidae (Unident.) QT039999	11
Philopotamidae (Unident.) QT049999	1
Hydropsychidae (Unident.) QT069999	15
Conoesucidae (Unident.) QT159999	18
Helicopsychidae (Unident.) QT179999	1
Philorheithridae (Unident.) QT219999	1
Calamoceratidae (Unident.) QT249999	3

SIGNALT	5.6
	ORDER
Weighted SIGNALT	6.3