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

Detention River off Allens Rd BLAC14

Source Department of Primary Industries, Parks, Water and Environment
Latest Sample Date 02-12-2014
Taxa count ORDER 9
Taxa count FAMILY 25
Taxa count ALT 26
Mayflies present? 22
ORDER FAMILY ALT
SIGNAL 5.4 5.9 5.3
Weighted SIGNAL 5.9 5 6.6

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Natural 1.1.7 Other conserved area, 1.2.0 Managed resource protection 89.93% 1,790,744,278m2
  Pastoral Farming 4.2.0 Grazing irrigated modified pastures 4.59% 91,486,935m2
  Minimal Use 1.3.3 Residual native cover 4.00% 79,738,613m2
Show minor land uses 2
19,912,156m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Oligochaeta LO 24 2
Oligochaeta (Unident.) LO999999
24
Acarina MM 1 6
Mites (Unident.) MM999999
1
Mites (Unident.)
Amphipoda OP 30 3
Paramelitidae (Unident.) OP069999
30
Paramelitidae (Unident.)
Paramelitidae (Unident.)
Paramelitidae (Unident.)
Coleoptera QC 25 5
Scirtidae (Unident.) QC209999
6
Scirtidae (Unident.)
Elmidae Adults QC34999A
18
Elmidae Adults
Elmidae Larvae QC34999L
1
Elmidae Larvae
Diptera QD 28 3
Tipulidae (Unident.) QD019999
5
Simuliidae (Unident.) QD109999
11
Simuliidae (Unident.)
Empididae (Unident.) QD359999
4
Podonominae (Unident.) QDAD9999
1
Tanypodinae (Unident.) QDAE9999
1
Orthocladiinae (Unident.) QDAF9999
2
Chironominae (Unident.) QDAJ9999
4
Ephemeroptera QE 22 9
Leptophlebiidae (Unident.) QE069999
22
Odonata QO 3 3
Telephlebiidae (Unident.) QO219999
3
Plecoptera QP 25 10
Eustheniidae (Unident.) QP019999
20
Austroperlidae (Unident.) QP029999
1
Gripopterygidae (Unident.) QP039999
4
Trichoptera QT 226 8
Hydrobiosidae (Unident.) QT019999
11
Glossosomatidae (Unident.) QT029999
3
Hydropsychidae (Unident.) QT069999
138
Conoesucidae (Unident.) QT159999
21
Helicophidae (Unident.) QT199999
27
Philorheithridae (Unident.) QT219999
1
Leptoceridae (Unident.) QT259999
23
Unknown QT999998
2
ORDER
SIGNALT 5.4
Weighted SIGNALT 5.6