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

Happy Jacks CK @ Happy Jacks Rd 61285

Source Office of Environment and Heritage
Latest Sample Date 29-10-2004
Taxa count ORDER 10
Taxa count FAMILY 33
Taxa count ALT 33
Mayflies present? 172
ORDER FAMILY ALT
SIGNAL 4.6 5.8 4.9
Weighted SIGNAL 6.1 6.5

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Water 6.3.0 River 4.75% 131,204,038m2
Show minor land uses 1
27,625,323m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Turbellaria IF 2 2
Dugesiidae (Unident.) IF619999
2
Oligochaeta LO 1 2
Oligochaeta (Unident.) LO999999
1
Isopoda OR 6 2
Phreatoicidae (Unident.) OR059999
6
Phreatoicidae (Unident.)
Phreatoicidae (Unident.)
Coleoptera QC 38 5
Scirtidae (Unident.) QC209999
1
Scirtidae (Unident.)
Elmidae (Unident.) QC349999
24
Elmidae (Unident.)
Elmidae (Unident.)
Psephenidae (Unident.) QC379999
8
Psephenidae (Unident.)
Psephenidae (Unident.)
Psephenidae (Unident.)
Psephenidae (Unident.)
Ptilodactylidae (Unident.) QC399999
5
Ptilodactylidae (Unident.)
Diptera QD 65 3
Simuliidae (Unident.) QD109999
4
Simuliidae (Unident.)
Simuliidae (Unident.)
Athericidae (Unident.) QD229999
6
Athericidae (Unident.)
Athericidae (Unident.)
Tabanidae (Unident.) QD239999
1
Diamesinae (Unident.) QDAB9999
29
Tanypodinae (Unident.) QDAE9999
19
Orthocladiinae (Unident.) QDAF9999
2
Chironominae (Unident.) QDAJ9999
4
Ephemeroptera QE 172 9
Baetidae (Unident.) QE029999
72
Oniscigastridae (Unident.) QE039999
2
Coloburiscidae (Unident.) QE059999
6
Leptophlebiidae (Unident.) QE069999
88
Caenidae (Unident.) QE089999
4
Hemiptera QH 2 2
Veliidae (Unident.) QH569999
2
Odonata QO 2 3
Aeshnidae (Unident.) QO129999
1
Corduliidae (Unident.) QO169999
1
Plecoptera QP 108 10
Gripopterygidae (Unident.) QP039999
108
Trichoptera QT 53 8
Hydrobiosidae (Unident.) QT019999
3
Hydropsychidae (Unident.) QT069999
1
Limnephilidae (Unident.) QT109999
6
Conoesucidae (Unident.) QT159999
5
Helicopsychidae (Unident.) QT179999
7
Calocidae (Unident.) QT189999
1
Philorheithridae (Unident.) QT219999
12
Odontoceridae (Unident.) QT229999
2
Atriplectididae (Unident.) QT239999
1
Leptoceridae (Unident.) QT259999
15
ORDER
SIGNALT 4.6
Weighted SIGNALT 5.9