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

NARRACAN CREEK AT COALVILLE 269900

Source EPA Victoria
Latest Sample Date 09-12-2003
Taxa count ORDER 12
Taxa count FAMILY 29
Taxa count ALT 30
Mayflies present? 41
ORDER FAMILY ALT
SIGNAL 4.4 5.2 4.9
Weighted SIGNAL 6.3 5 6.7

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Pastoral Farming 3.2.0 Grazing modified pastures 76.69% 7,555,989,773m2
  Residential And Infrastructure 5.4.1 Urban residential, 5.4.2 Rural residential with agriculture, 5.4.3 Rural residential without agriculture, 5.5.2 Public services, 5.5.3 Recreation and culture, 5.6.0 Utilities, 5.7.2 Roads 11.61% 1,144,051,271m2
  Arable Farming 3.3.0 Cropping, 3.5.3 Seasonal vegetables and herbs, 4.5.3 Irrigated seasonal vegetables and herbs 7.66% 754,948,806m2
Show minor land uses 6
98,530,947m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Unknown IB 1
Clavidae (Unident.) IB029999
1
Gastropoda KG 1 1
Hydrobiidae (Unident.) KG029999
1
Bivalvia KP 1 3
Sphaeriidae (Unident.) KP039999
1
Oligochaeta LO 1 2
Oligochaeta (Unident.) LO999999
1
Acarina MM 4 6
Mites (Unident.) MM999999
4
Mites (Unident.)
Amphipoda OP 3 3
Eusiridae (Unident.) OP039999
3
Eusiridae (Unident.)
Eusiridae (Unident.)
Eusiridae (Unident.)
Coleoptera QC 38 5
Scirtidae (Unident.) QC209999
1
Scirtidae (Unident.)
Elmidae (Unident.) QC349999
27
Elmidae (Unident.)
Elmidae (Unident.)(Larvae) QC34999I
3
Elmidae (Unident.)(Larvae)
Psephenidae (Unident.) QC379999
2
Psephenidae (Unident.)
Psephenidae (Unident.)
Ptilodactylidae (Unident.) QC399999
5
Ptilodactylidae (Unident.)
Diptera QD 22 3
Tipulidae (Unident.) QD019999
4
Simuliidae (Unident.) QD109999
3
Simuliidae (Unident.)
Empididae (Unident.) QD359999
1
Tanypodinae (Unident.) QDAE9999
2
Orthocladiinae (Unident.) QDAF9999
5
Chironominae (Unident.) QDAJ9999
6
Chironomidae (Unident.) (Pupa) QDAZ999I
1
Ephemeroptera QE 41 9
Baetidae (Unident.) QE029999
9
Coloburiscidae (Unident.) QE059999
3
Leptophlebiidae (Unident.) QE069999
29
Odonata QO 5 3
Telephlebiidae (Unident.) QO219999
5
Plecoptera QP 5 10
Gripopterygidae (Unident.) QP039999
5
Trichoptera QT 34 8
Hydrobiosidae (Unident.) QT019999
15
Glossosomatidae (Unident.) QT029999
4
Hydropsychidae (Unident.) QT069999
4
Conoesucidae (Unident.) QT159999
1
Helicopsychidae (Unident.) QT179999
1
Calocidae (Unident.) QT189999
3
Atriplectididae (Unident.) QT239999
6
ORDER
SIGNALT 4.4
Weighted SIGNALT 5.5
Taxa Abundance SIGNALT Grade
Oligochaeta LO 2 2
Oligochaeta (Unident.) LO999999
2
Acarina MM 2 6
Mites (Unident.) MM999999
2
Mites (Unident.)
Amphipoda OP 9 3
Eusiridae (Unident.) OP039999
9
Eusiridae (Unident.)
Eusiridae (Unident.)
Eusiridae (Unident.)
Unknown OT 2
Atyidae (Unident.) OT019999
2
Atyidae (Unident.)
Atyidae (Unident.)
Coleoptera QC 19 5
Scirtidae (Unident.) QC209999
3
Scirtidae (Unident.)
Elmidae (Unident.) QC349999
7
Elmidae (Unident.)
Elmidae (Unident.)(Larvae) QC34999I
3
Elmidae (Unident.)(Larvae)
Psephenidae (Unident.) QC379999
2
Psephenidae (Unident.)
Psephenidae (Unident.)
Ptilodactylidae (Unident.) QC399999
4
Ptilodactylidae (Unident.)
Diptera QD 33 3
Tipulidae (Unident.) QD019999
5
Simuliidae (Unident.) QD109999
9
Simuliidae (Unident.)
Chironominae (Unident.) QDAJ9999
19
Ephemeroptera QE 90 9
Baetidae (Unident.) QE029999
34
Coloburiscidae (Unident.) QE059999
5
Leptophlebiidae (Unident.) QE069999
51
Hemiptera QH 1 2
Corixidae (Unident.) QH659999
1
Odonata QO 4 3
Telephlebiidae (Unident.) QO219999
3
Synthemistidae (Unident.) QO239999
1
Trichoptera QT 7 8
Hydrobiosidae (Unident.) QT019999
1
Glossosomatidae (Unident.) QT029999
1
Hydropsychidae (Unident.) QT069999
3
Conoesucidae (Unident.) QT159999
1
Philorheithridae (Unident.) QT219999
1
ORDER
SIGNALT 4.1
Weighted SIGNALT 5.0
Taxa Abundance SIGNALT Grade
Gastropoda KG 1 1
Hydrobiidae (Unident.) KG029999
1
Oligochaeta LO 2 2
Oligochaeta (Unident.) LO999999
2
Acarina MM 2 6
Mites (Unident.) MM999999
2
Mites (Unident.)
Amphipoda OP 60 3
Eusiridae (Unident.) OP039999
60
Eusiridae (Unident.)
Eusiridae (Unident.)
Eusiridae (Unident.)
Coleoptera QC 91 5
Scirtidae (Unident.) QC209999
2
Scirtidae (Unident.)
Elmidae (Unident.) QC349999
88
Elmidae (Unident.)
Ptilodactylidae (Unident.) QC399999
1
Ptilodactylidae (Unident.)
Diptera QD 42 3
Tipulidae (Unident.) QD019999
14
Simuliidae (Unident.) QD109999
2
Simuliidae (Unident.)
Tanypodinae (Unident.) QDAE9999
1
Orthocladiinae (Unident.) QDAF9999
3
Chironominae (Unident.) QDAJ9999
22
Ephemeroptera QE 67 9
Baetidae (Unident.) QE029999
14
Coloburiscoides sp.(Unident.) QE050199
17
Austrophlebioides pusillus QE060501
13
Austrophlebioides marchanti QE060502
6
Nousia sp.AV1 QE0608A1
5
Nousia sp.AV2 QE0608A2
12
Megaloptera QM 11 8
Corydalidae (Unident.) QM019999
11
Corydalidae (Unident.)
Odonata QO 2 3
Telephlebiidae (Unident.) QO219999
2
Trichoptera QT 124 8
Apsilochorema obliquum QT010302
8
Ethochorema turbidum/brunneum QT0105A1
28
Taschorema sp.(Unident.) QT011399
1
Ulmerochorema seona QT011406
2
Unknown QT01140F
2
Asmicridea sp.AV1 QT0602A1
8
Tamasia sp.AV1 QT1805A1
1
Aphilorheithrus sp.AV4 QT2101A2
1
Kosrheithrus sp.(Unident.) QT210399
2
Anisocentropus sp.(Unident.) QT240199
3
Notalina bifaria QT250501
67
Triplectides proximus QT251107
1
ORDER
SIGNALT 4.8
Weighted SIGNALT 5.6
Taxa Abundance SIGNALT Grade
Amphipoda OP 45 3
Eusiridae (Unident.) OP039999
45
Eusiridae (Unident.)
Eusiridae (Unident.)
Eusiridae (Unident.)
Coleoptera QC 86 5
Elmidae (Unident.) QC349999
84
Elmidae (Unident.)
Ptilodactylidae (Unident.) QC399999
2
Ptilodactylidae (Unident.)
Diptera QD 39 3
Tipulidae (Unident.) QD019999
7
Simuliidae (Unident.) QD109999
14
Simuliidae (Unident.)
Tanypodinae (Unident.) QDAE9999
1
Orthocladiinae (Unident.) QDAF9999
1
Chironominae (Unident.) QDAJ9999
14
Chironomidae (Unident.) (Pupa) QDAZ999I
2
Ephemeroptera QE 122 9
Baetidae (Unident.) QE029999
41
Coloburiscoides sp.(Unident.) QE050199
14
Austrophlebioides pusillus QE060501
16
Austrophlebioides marchanti QE060502
5
Nousia sp.AV1 QE0608A1
12
Nousia sp.AV2 QE0608A2
20
Leptophlebiidae (Unident.) QE069999
14
Megaloptera QM 6 8
Corydalidae (Unident.) QM019999
6
Corydalidae (Unident.)
Odonata QO 3 3
Telephlebiidae (Unident.) QO219999
3
Trichoptera QT 75 8
Apsilochorema obliquum QT010302
2
Ethochorema turbidum/brunneum QT0105A1
40
Ulmerochorema rubiconum / membrum group QT0114A1
1
Hellyethira sp.(Unident.) QT030499
1
Asmicridea sp.AV1 QT0602A1
2
Tamasia sp.(Unident.) QT180599
3
Kosrheithrus sp.(Unident.) QT210399
1
Notalina bifaria QT250501
24
Triplectides proximus QT251107
1
ORDER
SIGNALT 5.6
Weighted SIGNALT 5.7