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

Sheas Ck at Huntley Street 21050

Source Office of Environment and Heritage
Latest Sample Date 05-06-2009
Taxa count ORDER 5
Taxa count FAMILY 5
Taxa count ALT 5
Mayflies present? 0
ORDER FAMILY ALT
SIGNAL 4.4 4.4 2.8
Weighted SIGNAL 3.7

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Residential And Infrastructure 5.4.1 Urban residential, 5.5.0 Services, 5.5.2 Public services, 5.5.3 Recreation and culture, 5.6.5 Electricity substations and transmission, 5.7.1 Airports/aerodromes, 5.7.2 Roads, 5.7.3 Railways 97.89% 9,099,417,466m2
Show minor land uses 1
92,959,643m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Oligochaeta LO 1 2
Oligochaeta (Unident.) LO999999
 1
Acarina MM 1 6
Mites (Unident.) MM999999
 1
Mites (Unident.)
Amphipoda OP 3 3
Talitridae sp.(Unident.) OP019999
 3
Talitridae sp.(Unident.)
Talitridae sp.(Unident.)
Talitridae sp.(Unident.)
Diptera QD 103 3
Orthocladiinae (Unident.) QDAF9999
 103
Trichoptera QT 24 8
Hydroptilidae (Unident.) QT039999
 24
ORDER
SIGNALT 4.4
Weighted SIGNALT 4.9

   

Our waterways under the magnifying glass

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