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

d/s Paramount Rd- Footscray West STW0005

Source Melbourne Water
Latest Sample Date 18-04-2001
Taxa count ORDER 8
Taxa count FAMILY 16
Taxa count ALT 16
Mayflies present? 0
ORDER FAMILY ALT
SIGNAL 2.4 2.3 1.5
Weighted SIGNAL 2.3 2.4

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Residential And Infrastructure 5.4.1 Urban residential 100.00% 1,802,045,784m2
18,020,458m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Turbellaria IF 11 2
Dugesiidae IF610000
11
Gastropoda KG 9 1
Lymnaeidae KG050000
6
Physidae KG080000
3
Hirudinea LH 3 1
Glossiphoniidae LH010000
2
Erpobdellidae (Unident.) LH059999
1
Oligochaeta LO 1 2
Lumbriculidae LO060000
1
Coleoptera QC 15 5
Dytiscidae QC090000
15
Diptera QD 105 3
Simuliidae (unident.) QD100000
7
Simuliidae (unident.)
Orthocladiinae (Unident.) QDAF9999
14
Chironominae (Unident.) QDAJ9999
84
Hemiptera QH 7 2
Veliidae QH560000
1
Corixidae QH650000
4
Notonectidae QH670000
2
Odonata QO 6 3
Coenagrionidae QO020000
1
Aeshnidae QO120000
4
Hemicorduliidae QO300000
1
ORDER
SIGNALT 2.4
Weighted SIGNALT 2.6
Taxa Abundance SIGNALT Grade
Gastropoda KG 40 1
Lymnaeidae KG050000
9
Physidae KG080000
31
Bivalvia KP 1 3
Corbiculidae (Unident.) KP029999
1
Hirudinea LH 2 1
Glossiphoniidae LH010000
2
Oligochaeta LO 7 2
Tubificidae LO040000
1
Lumbriculidae LO060000
6
Diptera QD 26 3
Orthocladiinae (Unident.) QDAF9999
25
Chironominae (Unident.) QDAJ9999
1
Odonata QO 11 3
Coenagrionidae QO020000
11
ORDER
SIGNALT 2.2
Weighted SIGNALT 2.2