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

Merambego Creek @ Currowong Rd 34021

Source Office of Environment and Heritage
Latest Sample Date 03-11-2007
Taxa count ORDER 6
Taxa count FAMILY 12
Taxa count ALT 12
Mayflies present? 0
ORDER FAMILY ALT
SIGNAL 2.7 3.5 2.2
Weighted SIGNAL 4 3.7

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Minimal Use 2.1.0 Grazing native vegetation 25.69% 274,800,114m2
10,697,219m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Unknown OH 12
Ostracoda (Unident.) OH999999
 12
Unknown OJ 18
Copepoda (Unident.) OJ999999
 18
Unknown QA 1
Collembola (Unident.) QA999999
 1
Coleoptera QC 31 5
Dytiscidae (Unident.) QC099999
 6
Hydrophilidae (Unident.) QC119999
 18
Hydrophilidae (Unident.)
Hydrophilidae (Unident.)
Hydrophilidae (Unident.)
Hydrophilidae (Unident.)
Hydraenidae (Unident.) QC139999
 1
Hydraenidae (Unident.)
Scirtidae (Unident.) QC209999
 2
Scirtidae (Unident.)
Scirtidae (Unident.)
Hydrochidae (Unident.) QCAO9999
 4
Hydrochidae (Unident.)
Hydrochidae (Unident.)
Diptera QD 68 3
Culicidae (Unident.) QD079999
 28
Culicidae (Unident.)
Culicidae (Unident.)
Orthocladiinae (Unident.) QDAF9999
 4
Chironominae (Unident.) QDAJ9999
 36
Trichoptera QT 22 8
Leptoceridae (Unident.) QT259999
 22
ORDER
SIGNALT 2.7
Weighted SIGNALT 3.3

   

Our waterways under the magnifying glass

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