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

Gregory River at Isis Highway 137101A

Source MIV
Latest Sample Date 24-05-1999
Taxa count ORDER 12
Taxa count FAMILY 17
Taxa count ALT 17
Mayflies present? 0
ORDER FAMILY ALT
SIGNAL 2.5 2.7 2.2
Weighted SIGNAL 3.5 2.9

SIGNALT

 3.7 to 10
 3.2 to 3.7
 2.9 to 3.2
 2.3 to 2.9
 0 to 2.3
  Mayflies
△  Waterbug Blitz

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Minimal Use 1.3.0 Other minimal use, 1.3.3 Residual native cover, 2.1.0 Grazing native vegetation 63.35% 28,756,346,372m2
  Forestry 2.2.0 Production native forests, 3.1.0 Plantation forests 25.01% 11,351,044,626m2
  Natural 1.1.3 National park, 1.1.7 Other conserved area, 1.2.0 Managed resource protection 7.53% 3,417,862,884m2
Show minor land uses 5
453,906,790m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Gastropoda KG 1 1
Ancylidae (Unident.) KG069999
 1
Oligochaeta LO 3 2
Oligochaeta (Unident.) LO999999
 3
Acarina MM 2 6
Mites (Unident.) MM999999
 2
Mites (Unident.)
Unknown OH 1
Ostracoda (Unident.) OH999999
 1
Unknown OJ 6
Copepoda (Unident.) OJ999999
 6
Unknown OT 12
Atyidae (Unident.) OT019999
 12
Atyidae (Unident.)
Atyidae (Unident.)
Unknown OV 2
Parastacidae (Unident.) OV019999
 2
Parastacidae (Unident.)
Parastacidae (Unident.)
Coleoptera QC 23 5
Dytiscidae (Unident.) QC099999
 3
Hydrophilidae (Unident.) QC119999
 18
Hydrophilidae (Unident.)
Hydrophilidae (Unident.)
Scirtidae (Unident.) QC209999
 2
Scirtidae (Unident.)
Diptera QD 1 3
Chironominae (Unident.) QDAJ9999
 1
Hemiptera QH 20 2
Veliidae (Unident.) QH569999
 8
Gelastocoridae (Unident.) QH649999
 1
Notonectidae (Unident.) QH679999
 1
Pleidae (Unident.) QH689999
 10
Odonata QO 1 3
Coenagrionidae (Unident.) QO029999
 1
Trichoptera QT 9 8
Leptoceridae (Unident.) QT259999
 9
ORDER
SIGNALT 2.5
Weighted SIGNALT 2.7
Taxa Abundance SIGNALT Grade
Unknown IB 1
Hydridae (Unident.) IB019999
 1
Gastropoda KG 1 1
Ancylidae (Unident.) KG069999
 1
Hirudinea LH 1 1
Erpobdellidae (Unident.) LH059999
 1
Oligochaeta LO 2 2
Oligochaeta (Unident.) LO999999
 2
Acarina MM 1 6
Mites (Unident.) MM999999
 1
Mites (Unident.)
Unknown OG 4
Cladocera (Unident.) OG999999
 4
Unknown OJ 7
Copepoda (Unident.) OJ999999
 7
Unknown OT 20
Atyidae (Unident.) OT019999
 20
Atyidae (Unident.)
Atyidae (Unident.)
Unknown OV 2
Parastacidae (Unident.) OV019999
 2
Parastacidae (Unident.)
Parastacidae (Unident.)
Coleoptera QC 23 5
Dytiscidae (Unident.) QC099999
 8
Hydrophilidae (Unident.) QC119999
 3
Hydrophilidae (Unident.)
Hydrophilidae (Unident.)
Hydraenidae (Unident.) QC139999
 2
Hydraenidae (Unident.)
Scirtidae (Unident.) QC209999
 10
Scirtidae (Unident.)
Diptera QD 23 3
Culicidae (Unident.) QD079999
 20
Culicidae (Unident.)
Chironominae (Unident.) QDAJ9999
 3
Ephemeroptera QE 10 9
Leptophlebiidae (Unident.) QE069999
 10
Hemiptera QH 15 2
Hydrometridae (Unident.) QH549999
 2
Veliidae (Unident.) QH569999
 10
Gerridae (Unident.) QH579999
 3
Odonata QO 9 3
Coenagrionidae (Unident.) QO029999
 2
Isostictidae (Unident.) QO039999
 3
Gomphidae (Unident.) QO139999
 3
Libellulidae (Unident.) QO179999
 1
Trichoptera QT 3 8
Leptoceridae (Unident.) QT259999
 3
ORDER
SIGNALT 2.7
Weighted SIGNALT 3.0
Taxa Abundance SIGNALT Grade
Gastropoda KG 5 1
Planorbidae (Unident.) KG079999
 5
Acarina MM 1 6
Mites (Unident.) MM999999
 1
Mites (Unident.)
Unknown OG 10
Cladocera (Unident.) OG999999
 10
Unknown OH 3
Ostracoda (Unident.) OH999999
 3
Unknown OJ 7
Copepoda (Unident.) OJ999999
 7
Unknown OT 20
Atyidae (Unident.) OT019999
 20
Atyidae (Unident.)
Atyidae (Unident.)
Coleoptera QC 21 5
Dytiscidae (Unident.) QC099999
 8
Hydraenidae (Unident.) QC139999
 2
Hydraenidae (Unident.)
Staphylinidae (Unident.) QC189999
 1
Scirtidae (Unident.) QC209999
 10
Scirtidae (Unident.)
Diptera QD 31 3
Culicidae (Unident.) QD079999
 20
Culicidae (Unident.)
Ceratopogonidae (Unident.) QD099999
 4
Ceratopogonidae (Unident.)
Chironominae (Unident.) QDAJ9999
 7
Ephemeroptera QE 4 9
Baetidae (Unident.) QE029999
 2
Leptophlebiidae (Unident.) QE069999
 2
Hemiptera QH 13 2
Mesoveliidae (Unident.) QH529999
 7
Veliidae (Unident.) QH569999
 2
Gelastocoridae (Unident.) QH649999
 1
Hemiptera (Unident.) QHZZ9999
 3
Megaloptera QM 1 8
Sialidae (Unident.) QM029999
 1
Odonata QO 2 3
Gomphidae (Unident.) QO139999
 2
Trichoptera QT 10 8
Leptoceridae (Unident.) QT259999
 10
ORDER
SIGNALT 3.5
Weighted SIGNALT 3.0
Taxa Abundance SIGNALT Grade
Turbellaria IF 14 2
Temnocephalidea (Unident.) IF499999
 14
Oligochaeta LO 1 2
Oligochaeta (Unident.) LO999999
 1
Unknown OG 2
Cladocera (Unident.) OG999999
 2
Unknown OJ 20
Copepoda (Unident.) OJ999999
 20
Unknown OT 41
Atyidae (Unident.) OT019999
 40
Atyidae (Unident.)
Atyidae (Unident.)
Atyidae (Unident.)
Atyidae (Unident.)
Palaemonidae (Unident.) OT029999
 1
Palaemonidae (Unident.)
Unknown OV 6
Parastacidae (Unident.) OV019999
 6
Parastacidae (Unident.)
Parastacidae (Unident.)
Unknown QA 1
Collembola (Unident.) QA999999
 1
Coleoptera QC 25 5
Dytiscidae (Unident.) QC099999
 11
Hydrophilidae (Unident.) QC119999
 6
Hydrophilidae (Unident.)
Hydrophilidae (Unident.)
Hydraenidae (Unident.) QC139999
 7
Hydraenidae (Unident.)
Hydraenidae (Unident.)
Scirtidae (Unident.) QC209999
 1
Scirtidae (Unident.)
Diptera QD 31 3
Culicidae (Unident.) QD079999
 8
Culicidae (Unident.)
Tanypodinae (Unident.) QDAE9999
 10
Orthocladiinae (Unident.) QDAF9999
 9
Chironominae (Unident.) QDAJ9999
 4
Ephemeroptera QE 27 9
Baetidae (Unident.) QE029999
 1
Leptophlebiidae (Unident.) QE069999
 20
Caenidae (Unident.) QE089999
 6
Hemiptera QH 5 2
Veliidae (Unident.) QH569999
 5
Odonata QO 3 3
Gomphidae (Unident.) QO139999
 1
Zygoptera (Unident.) QO999997
 2
Trichoptera QT 9 8
Leptoceridae (Unident.) QT259999
 9
ORDER
SIGNALT 2.6
Weighted SIGNALT 3.1

   

Our waterways under the magnifying glass

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

All Content © 2025 National Waterbug Blitz - All Rights Reserved
| Acknowledgements | Website Privacy Policy