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

NUNTIN CREEK AT NORDAN STREET 257500

Source EPA Victoria
Latest Sample Date 11-11-1997
Taxa count ORDER 7
Taxa count FAMILY 13
Taxa count ALT 14
Mayflies present? 0
ORDER FAMILY ALT
SIGNAL 3.4 3.8 2.3
Weighted SIGNAL 4.1 5 3.2

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Pastoral Farming 3.2.0 Grazing modified pastures, 4.2.0 Grazing irrigated modified pastures 81.13% 3,600,130,667m2
  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, 5.7.3 Railways 10.45% 463,734,629m2
  Waste Management 5.9.5 Sewage/sewerage 3.83% 169,744,374m2
Show minor land uses 4
44,373,529m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Hirudinea LH 7 1
Hirudinea (Unident.) LH999999
7
Oligochaeta LO 7 2
Oligochaeta (Unident.) LO999999
7
Amphipoda OP 57 3
Ceinidae (Unident.) OP029999
57
Ceinidae (Unident.)
Ceinidae (Unident.)
Ceinidae (Unident.)
Isopoda OR 2 2
Janiridae (Unident.) OR189999
2
Janiridae (Unident.)
Coleoptera QC 6 5
Dytiscidae (Unident.) QC099999
1
Dytiscidae (Unident.)(Larva) QC09999I
2
Hydrophilidae (Unident.) QC119999
3
Hydrophilidae (Unident.)
Hydrophilidae (Unident.)
Diptera QD 34 3
Ceratopogonidae (Unident.) QD099999
2
Ceratopogonidae (Unident.)
Simuliidae (Unident.) QD109999
18
Simuliidae (Unident.)
Tanypodinae (Unident.) QDAE9999
1
Chironominae (Unident.) QDAJ9999
12
Chironomidae (Unident.) (Pupa) QDAZ999I
1
Trichoptera QT 3 8
Hydrobiosidae (Unident.) QT019999
1
Hydroptilidae (Unident.) QT039999
2
ORDER
SIGNALT 3.4
Weighted SIGNALT 3.3