skip to content
  1. Home ::
  2. Explore
  3. Victoria
NOTICE: SIGNALT Calculations are currently running through final testing and may be inaccurate until completed.

BROKEN RIVER (LOWER) AT WILLIAMS ROAD 41000

Source EPA Victoria
Latest Sample Date 27-03-2008
Taxa count ORDER 13
Taxa count FAMILY 25
Taxa count ALT 26
Mayflies present? 36
ORDER FAMILY ALT
SIGNAL 3.9 4.6 4.5
Weighted SIGNAL 5.7 8 5.3

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 49.00% 23,183,560,821m2
  Forestry 2.2.0 Production native forests, 3.1.0 Plantation forests 27.60% 13,059,942,582m2
  Natural 1.1.1 Strict nature reserves, 1.1.4 Natural feature protection, 1.1.7 Other conserved area 13.02% 6,162,430,693m2
  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, 5.7.2 Roads 6.01% 2,844,564,206m2
Show minor land uses 6
473,159,765m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Turbellaria IF 3 2
Dugesiidae (Unident.) IF619999
 3
Gastropoda KG 4 1
Physidae (Unident.) KG089999
 4
Bivalvia KP 5 3
Corbiculidae (Unident.) KP029999
 1
Sphaeriidae (Unident.) KP039999
 4
Hirudinea LH 1 1
Glossiphoniidae (Unident.) LH019999
 1
Oligochaeta LO 18 2
Oligochaeta (Unident.) LO999999
 18
Acarina MM 2 6
Mites (Unident.) MM999999
 2
Mites (Unident.)
Unknown OT 1
Palaemonidae (Unident.) OT029999
 1
Palaemonidae (Unident.)
Coleoptera QC 39 5
Elmidae (Unident.) QC349999
 1
Elmidae (Unident.)
Psephenidae (Unident.) QC379999
 38
Psephenidae (Unident.)
Psephenidae (Unident.)
Diptera QD 57 3
Tipulidae (Unident.) QD019999
 5
Simuliidae (Unident.) QD109999
 30
Simuliidae (Unident.)
Empididae (Unident.) QD359999
 1
Orthocladiinae (Unident.) QDAF9999
 14
Chironominae (Unident.) QDAJ9999
 7
Ephemeroptera QE 36 9
Baetidae (Unident.) QE029999
 25
Leptophlebiidae (Unident.) QE069999
 5
Caenidae (Unident.) QE089999
 6
Megaloptera QM 17 8
Corydalidae (Unident.) QM019999
 17
Corydalidae (Unident.)
Odonata QO 2 3
Gomphidae (Unident.) QO139999
 1
Telephlebiidae (Unident.) QO219999
 1
Trichoptera QT 49 8
Hydrobiosidae (Unident.) QT019999
 14
Hydrobiosidae (Unident.) (Pupa) QT01999I
 1
Hydroptilidae (Unident.) QT039999
 2
Hydropsychidae (Unident.) QT069999
 30
Ecnomidae (Unident.) QT089999
 2
ORDER
SIGNALT 3.9
Weighted SIGNALT 4.9
Taxa Abundance SIGNALT Grade
Turbellaria IF 8 2
Dugesiidae (Unident.) IF619999
 8
Oligochaeta LO 3 2
Oligochaeta (Unident.) LO999999
 3
Acarina MM 1 6
Mites (Unident.) MM999999
 1
Mites (Unident.)
Coleoptera QC 10 5
Psephenidae (Unident.) QC379999
 10
Psephenidae (Unident.)
Psephenidae (Unident.)
Diptera QD 79 3
Simuliidae (Unident.) QD109999
 15
Simuliidae (Unident.)
Orthocladiinae (Unident.) QDAF9999
 38
Chironominae (Unident.) QDAJ9999
 25
Chironomidae (Unident.) (Pupa) QDAZ999I
 1
Ephemeroptera QE 29 9
Baetidae (Unident.) QE029999
 20
Leptophlebiidae (Unident.) QE069999
 4
Caenidae (Unident.) QE089999
 5
Megaloptera QM 4 8
Corydalidae (Unident.) QM019999
 4
Corydalidae (Unident.)
Odonata QO 1 3
Telephlebiidae (Unident.) QO219999
 1
Plecoptera QP 9 10
Gripopterygidae (Unident.) QP039999
 9
Trichoptera QT 18 8
Hydrobiosidae (Unident.) QT019999
 11
Hydropsychidae (Unident.) QT069999
 6
Ecnomidae (Unident.) QT089999
 1
ORDER
SIGNALT 5.6
Weighted SIGNALT 5.9
Taxa Abundance SIGNALT Grade
Unknown IB 1
Hydridae (Unident.) IB019999
 1
Turbellaria IF 3 2
Dugesiidae (Unident.) IF619999
 3
Oligochaeta LO 3 2
Oligochaeta (Unident.) LO999999
 3
Acarina MM 1 6
Mites (Unident.) MM999999
 1
Mites (Unident.)
Coleoptera QC 7 5
Hydrophilidae (Unident.) QC119999
 6
Hydrophilidae (Unident.)
Hydrophilidae (Unident.)
Elmidae (Unident.) QC349999
 1
Elmidae (Unident.)
Diptera QD 244 3
Tipulidae (Unident.) QD019999
 3
Simuliidae (Unident.) QD109999
 205
Simuliidae (Unident.)
Simuliidae (Unident.) (Pupa) QD10999I
 1
Simuliidae (Unident.) (Pupa)
Orthocladiinae (Unident.) QDAF9999
 33
Chironomidae (Unident.) (Pupa) QDAZ999I
 2
Megaloptera QM 4 8
Corydalidae (Unident.) QM019999
 4
Corydalidae (Unident.)
Plecoptera QP 4 10
Gripopterygidae (Unident.) QP039999
 4
Trichoptera QT 46 8
Hydrobiosidae (Unident.) QT019999
 4
Hydroptilidae (Unident.) QT039999
 2
Hydropsychidae (Unident.) QT069999
 40
ORDER
SIGNALT 4.9
Weighted SIGNALT 5.2
Taxa Abundance SIGNALT Grade
Turbellaria IF 1 2
Dugesiidae (Unident.) IF619999
 1
Gastropoda KG 5 1
Ancylidae (Unident.) KG069999
 1
Physidae (Unident.) KG089999
 4
Oligochaeta LO 6 2
Oligochaeta (Unident.) LO999999
 6
Acarina MM 6 6
Mites (Unident.) MM999999
 6
Mites (Unident.)
Coleoptera QC 166 5
Hydrophilidae (Unident.) QC119999
 39
Hydrophilidae (Unident.)
Hydrophilidae (Unident.)
Elmidae (Unident.) QC349999
 3
Elmidae (Unident.)
Psephenidae (Unident.) QC379999
 124
Psephenidae (Unident.)
Psephenidae (Unident.)
Diptera QD 477 3
Tipulidae (Unident.) QD019999
 9
Simuliidae (Unident.) QD109999
 357
Simuliidae (Unident.)
Tabanidae (Unident.) QD239999
 2
Empididae (Unident.) QD359999
 3
Tanypodinae (Unident.) QDAE9999
 3
Orthocladiinae (Unident.) QDAF9999
 98
Chironominae (Unident.) QDAJ9999
 5
Ephemeroptera QE 162 9
Baetidae (Unident.) QE029999
 96
Leptophlebiidae (Unident.) QE069999
 1
Caenidae (Unident.) QE089999
 65
Hemiptera QH 1 2
Corixidae (Unident.) QH659999
 1
Megaloptera QM 22 8
Corydalidae (Unident.) QM019999
 22
Corydalidae (Unident.)
Odonata QO 6 3
Gomphidae (Unident.) QO139999
 4
Telephlebiidae (Unident.) QO219999
 2
Plecoptera QP 1 10
Gripopterygidae (Unident.) QP039999
 1
Trichoptera QT 180 8
Hydrobiosidae (Unident.) QT019999
 16
Hydroptilidae (Unident.) QT039999
 3
Hydropsychidae (Unident.) QT069999
 136
Ecnomidae (Unident.) QT089999
 24
Conoesucidae (Unident.) QT159999
 1
ORDER
SIGNALT 4.9
Weighted SIGNALT 5.5

   

Our waterways under the magnifying glass

Contact the National Waterbug Blitz Team at info@waterbugblitz.org.au

All Content © 2024 National Waterbug Blitz - All Rights Reserved
| Acknowledgements | Website Privacy Policy