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

BARRATTA CREEK AT BARRATTA ROAD CROSSING 1191005

Source MIV
Latest Sample Date 20-10-1998
Taxa count ORDER 16
Taxa count FAMILY 33
Taxa count ALT 33
Mayflies present? 40
ORDER FAMILY ALT
SIGNAL 2.9 3.2 2.5
Weighted SIGNAL 4.6 4

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 83.51% 54,480,194,537m2
  Arable Farming 4.3.0 Irrigated cropping, 4.3.5 Irrigated sugar 13.45% 8,776,507,779m2
Show minor land uses 3
652,395,911m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Gastropoda KG 22 1
Thiaridae (Unident.) KG049999
19
Planorbidae (Unident.) KG079999
3
Bivalvia KP 2 3
Corbiculidae (Unident.) KP029999
2
Oligochaeta LO 3 2
Oligochaeta (Unident.) LO999999
3
Acarina MM 1 6
Mites (Unident.) MM999999
1
Mites (Unident.)
Unknown OG 2
Cladocera (Unident.) OG999999
2
Unknown OH 4
Ostracoda (Unident.) OH999999
4
Unknown OJ 2
Copepoda (Unident.) OJ999999
2
Isopoda OR 13 2
Cirolanidae (Unident.) OR129999
13
Unknown OT 18
Atyidae (Unident.) OT019999
14
Atyidae (Unident.)
Atyidae (Unident.)
Palaemonidae (Unident.) OT029999
4
Palaemonidae (Unident.)
Coleoptera QC 19 5
Dytiscidae (Unident.) QC099999
4
Elmidae (Unident.) QC349999
15
Elmidae (Unident.)
Elmidae (Unident.)
Diptera QD 63 3
Simuliidae (Unident.) QD109999
15
Simuliidae (Unident.)
Simuliidae (Unident.)
Tabanidae (Unident.) QD239999
2
Dolichopodidae (Unident.) QD369999
3
Tanypodinae (Unident.) QDAE9999
17
Orthocladiinae (Unident.) QDAF9999
11
Chironominae (Unident.) QDAJ9999
15
Ephemeroptera QE 40 9
Baetidae (Unident.) QE029999
20
Caenidae (Unident.) QE089999
20
Hemiptera QH 4 2
Nepidae (Unident.) QH619999
1
Corixidae (Unident.) QH659999
1
Naucoridae (Unident.) QH669999
1
Pleidae (Unident.) QH689999
1
Lepidoptera QL 4 2
Crambidae (Unident.) QL019999
4
Crambidae (Unident.)
Crambidae (Unident.)
Odonata QO 21 3
Coenagrionidae (Unident.) QO029999
8
Isostictidae (Unident.) QO039999
1
Gomphidae (Unident.) QO139999
8
Libellulidae (Unident.) QO179999
4
Trichoptera QT 37 8
Hydroptilidae (Unident.) QT039999
5
Hydropsychidae (Unident.) QT069999
20
Leptoceridae (Unident.) QT259999
12
ORDER
SIGNALT 2.9
Weighted SIGNALT 3.4
Taxa Abundance SIGNALT Grade
Turbellaria IF 10 2
Dugesiidae (Unident.) IF619999
10
Gastropoda KG 18 1
Thiaridae (Unident.) KG049999
15
Planorbidae (Unident.) KG079999
3
Bivalvia KP 1 3
Corbiculidae (Unident.) KP029999
1
Oligochaeta LO 11 2
Oligochaeta (Unident.) LO999999
11
Acarina MM 1 6
Mites (Unident.) MM999999
1
Mites (Unident.)
Unknown OG 1
Cladocera (Unident.) OG999999
1
Unknown OH 10
Ostracoda (Unident.) OH999999
10
Unknown OJ 5
Copepoda (Unident.) OJ999999
5
Unknown OT 27
Atyidae (Unident.) OT019999
20
Atyidae (Unident.)
Atyidae (Unident.)
Palaemonidae (Unident.) OT029999
7
Palaemonidae (Unident.)
Palaemonidae (Unident.)
Coleoptera QC 51 5
Dytiscidae (Unident.) QC099999
1
Hydrophilidae (Unident.) QC119999
30
Hydrophilidae (Unident.)
Hydrophilidae (Unident.)
Hydraenidae (Unident.) QC139999
1
Hydraenidae (Unident.)
Scirtidae (Unident.) QC209999
1
Scirtidae (Unident.)
Elmidae (Unident.) QC349999
18
Elmidae (Unident.)
Elmidae (Unident.)
Diptera QD 87 3
Culicidae (Unident.) QD079999
6
Culicidae (Unident.)
Ceratopogonidae (Unident.) QD099999
10
Ceratopogonidae (Unident.)
Simuliidae (Unident.) QD109999
10
Simuliidae (Unident.)
Athericidae (Unident.) QD229999
2
Athericidae (Unident.)
Athericidae (Unident.)
Tabanidae (Unident.) QD239999
10
Dolichopodidae (Unident.) QD369999
9
Tanypodinae (Unident.) QDAE9999
11
Orthocladiinae (Unident.) QDAF9999
13
Chironominae (Unident.) QDAJ9999
16
Ephemeroptera QE 33 9
Baetidae (Unident.) QE029999
17
Leptophlebiidae (Unident.) QE069999
1
Caenidae (Unident.) QE089999
15
Hemiptera QH 27 2
Veliidae (Unident.) QH569999
10
Nepidae (Unident.) QH619999
2
Corixidae (Unident.) QH659999
8
Pleidae (Unident.) QH689999
7
Lepidoptera QL 7 2
Crambidae (Unident.) QL019999
7
Crambidae (Unident.)
Crambidae (Unident.)
Odonata QO 34 3
Coenagrionidae (Unident.) QO029999
10
Protoneuridae (Unident.) QO049999
3
Gomphidae (Unident.) QO139999
7
Libellulidae (Unident.) QO179999
14
Trichoptera QT 26 8
Hydropsychidae (Unident.) QT069999
14
Leptoceridae (Unident.) QT259999
12
ORDER
SIGNALT 2.9
Weighted SIGNALT 3.2
Taxa Abundance SIGNALT Grade
Turbellaria IF 3 2
Dugesiidae (Unident.) IF619999
3
Gastropoda KG 24 1
Thiaridae (Unident.) KG049999
20
Planorbidae (Unident.) KG079999
4
Bivalvia KP 4 3
Corbiculidae (Unident.) KP029999
4
Unknown OH 1
Ostracoda (Unident.) OH999999
1
Isopoda OR 1 2
Cirolanidae (Unident.) OR129999
1
Unknown OT 27
Atyidae (Unident.) OT019999
20
Atyidae (Unident.)
Atyidae (Unident.)
Palaemonidae (Unident.) OT029999
7
Palaemonidae (Unident.)
Palaemonidae (Unident.)
Coleoptera QC 49 5
Dytiscidae (Unident.) QC099999
7
Hydrophilidae (Unident.) QC119999
30
Hydrophilidae (Unident.)
Hydrophilidae (Unident.)
Elmidae (Unident.) QC349999
12
Elmidae (Unident.)
Elmidae (Unident.)
Diptera QD 27 3
Culicidae (Unident.) QD079999
8
Culicidae (Unident.)
Simuliidae (Unident.) QD109999
3
Simuliidae (Unident.)
Stratiomyidae (Unident.) QD249999
2
Dolichopodidae (Unident.) QD369999
1
Tanypodinae (Unident.) QDAE9999
2
Orthocladiinae (Unident.) QDAF9999
3
Chironominae (Unident.) QDAJ9999
8
Ephemeroptera QE 29 9
Baetidae (Unident.) QE029999
13
Leptophlebiidae (Unident.) QE069999
1
Caenidae (Unident.) QE089999
15
Hemiptera QH 19 2
Hydrometridae (Unident.) QH549999
1
Veliidae (Unident.) QH569999
1
Nepidae (Unident.) QH619999
5
Corixidae (Unident.) QH659999
2
Pleidae (Unident.) QH689999
10
Lepidoptera QL 17 2
Crambidae (Unident.) QL019999
17
Crambidae (Unident.)
Crambidae (Unident.)
Odonata QO 29 3
Coenagrionidae (Unident.) QO029999
10
Gomphidae (Unident.) QO139999
11
Libellulidae (Unident.) QO179999
8
Trichoptera QT 19 8
Hydropsychidae (Unident.) QT069999
12
Leptoceridae (Unident.) QT259999
7
ORDER
SIGNALT 3.1
Weighted SIGNALT 3.4
Taxa Abundance SIGNALT Grade
Gastropoda KG 10 1
Thiaridae (Unident.) KG049999
9
Planorbidae (Unident.) KG079999
1
Oligochaeta LO 5 2
Oligochaeta (Unident.) LO999999
5
Acarina MM 10 6
Mites (Unident.) MM999999
10
Mites (Unident.)
Mites (Unident.)
Isopoda OR 9 2
Cirolanidae (Unident.) OR129999
9
Unknown OT 36
Atyidae (Unident.) OT019999
20
Atyidae (Unident.)
Atyidae (Unident.)
Palaemonidae (Unident.) OT029999
16
Palaemonidae (Unident.)
Palaemonidae (Unident.)
Coleoptera QC 40 5
Dytiscidae (Unident.) QC099999
2
Hydrophilidae (Unident.) QC119999
24
Hydrophilidae (Unident.)
Hydrophilidae (Unident.)
Elmidae (Unident.) QC349999
14
Elmidae (Unident.)
Elmidae (Unident.)
Diptera QD 54 3
Simuliidae (Unident.) QD109999
1
Simuliidae (Unident.)
Tabanidae (Unident.) QD239999
1
Dolichopodidae (Unident.) QD369999
7
Tanypodinae (Unident.) QDAE9999
14
Orthocladiinae (Unident.) QDAF9999
12
Chironominae (Unident.) QDAJ9999
19
Ephemeroptera QE 31 9
Baetidae (Unident.) QE029999
16
Caenidae (Unident.) QE089999
15
Hemiptera QH 17 2
Veliidae (Unident.) QH569999
10
Gerridae (Unident.) QH579999
2
Naucoridae (Unident.) QH669999
4
Pleidae (Unident.) QH689999
1
Lepidoptera QL 1 2
Crambidae (Unident.) QL019999
1
Crambidae (Unident.)
Odonata QO 38 3
Coenagrionidae (Unident.) QO029999
10
Isostictidae (Unident.) QO039999
2
Protoneuridae (Unident.) QO049999
1
Gomphidae (Unident.) QO139999
11
Libellulidae (Unident.) QO179999
14
Trichoptera QT 29 8
Hydropsychidae (Unident.) QT069999
10
Calamoceratidae (Unident.) QT249999
3
Leptoceridae (Unident.) QT259999
16
ORDER
SIGNALT 3.6
Weighted SIGNALT 3.9