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

Solway St- Ashburton GRD0072

Source Melbourne Water
Latest Sample Date 18-12-1995
Taxa count ORDER 9
Taxa count FAMILY 12
Taxa count ALT 14
Mayflies present? 0
ORDER FAMILY ALT
SIGNAL 2.4 2.4 1.8
Weighted SIGNAL 2 3 2.7

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Residential And Infrastructure 5.4.1 Urban residential 100.00% 10,604,604,579m2
106,046,046m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Nematoda II 1 3
Nematoda (Unident.) II999999
1
Gastropoda KG 113 1
Ferrissia tasmanica KG060102
5
Physa acuta KG080101
108
Oligochaeta LO 1037 2
OLIGOCHAETA LO000000
1037
Acarina MM 1 6
Oribatida (Unident.) MM9999A1
1
Oribatida (Unident.)
Unknown OG 1
Daphniidae (Unident.) OG049999
1
Unknown OJ 6
Cyclopoida (Unident.) OJ399999
6
Isopoda OR 1 2
Heterias sp.(Unident.) OR180199
1
Heterias sp.(Unident.)
Coleoptera QC 3 5
Necterosoma sp.(Unident.)(Larva) QC09209I
3
Necterosoma sp.(Unident.)(Larva)
Necterosoma sp.(Unident.)(Larva)
Necterosoma sp.(Unident.)(Larva)
Diptera QD 1590 3
Tipulidae EPA sp.36 QD0199A1
1
Parametriocnemus sp.(Unident.) QDAF1199
1
Cricotopus/Paratrichocladius QDAF99A8
1579
Dicrotendipes sp.(Unident.) QDAI0699
3
Polypedilum sp.(Unident.) QDAI0899
6
ORDER
SIGNALT 2.4
Weighted SIGNALT 2.1
Taxa Abundance SIGNALT Grade
Nematoda II 3 3
Nematoda (Unident.) II999999
3
Gastropoda KG 12 1
Ferrissia petterdi KG060101
2
Physa acuta KG080101
10
Bivalvia KP 1 3
Pisidium casertanum KP030101
1
Oligochaeta LO 354 2
OLIGOCHAETA LO000000
354
Amphipoda OP 3 3
Austrochiltonia australis OP020101
3
Austrochiltonia australis
Austrochiltonia australis
Austrochiltonia australis
Isopoda OR 2 2
Heterias sp.(Unident.) OR180199
2
Heterias sp.(Unident.)
Heterias sp.(Unident.)
Unknown OV 0
Cherax destructor destructor OV010101
0
Cherax destructor destructor
Cherax destructor destructor
Unknown QA 61
Neanuridae (Unident.) QA019999
60
Odontellidae (Unident.) QA029999
1
Coleoptera QC 13 5
Necterosoma sp.(Unident.)(Larva) QC09209I
12
Necterosoma sp.(Unident.)(Larva)
Necterosoma sp.(Unident.)(Larva)
Necterosoma sp.(Unident.)(Larva)
Hydrochus sp.(Unident.) QCAO0199
1
Hydrochus sp.(Unident.)
Diptera QD 198 3
Parakiefferiella sp.(Unident.) QDAF0399
1
Nanocladius sp.(Unident.) QDAF0499
1
Cardiocladius sp.(Unident.) QDAF1499
3
Cricotopus/Paratrichocladius QDAF99A8
188
Chironomus sp.(Unident.) QDAI0499
2
Chironomus sp.(Unident.)
Polypedilum sp.(Unident.) QDAI0899
1
Cryptochironomus sp.(Unident.) QDAI1999
2
Cryptochironomus sp.(Unident.)
ORDER
SIGNALT 2.2
Weighted SIGNALT 2.3
Taxa Abundance SIGNALT Grade
Turbellaria IF 3 2
Turbellaria (Unident.) IF999999
3
Gastropoda KG 63 1
Potamopyrgus antipodarum KG020601
1
Ferrissia tasmanica KG060102
4
Physa acuta KG080101
58
Oligochaeta LO 214 2
OLIGOCHAETA LO000000
214
Acarina MM 3 6
Oribatida (Unident.) MM9999A1
2
Oribatida (Unident.)
Mesostigmata (Unident.) MM9999A2
1
Mesostigmata (Unident.)
Unknown OG 2
Daphniidae (Unident.) OG049999
2
Unknown OJ 79
Calanoida (Unident.) OJ199999
6
Cyclopoida (Unident.) OJ399999
63
Harpacticoida (Unident.) OJ699999
10
Isopoda OR 3 2
Heterias sp.(Unident.) OR180199
3
Heterias sp.(Unident.)
Unknown OV 0
Cherax destructor destructor OV010101
0
Cherax destructor destructor
Cherax destructor destructor
Unknown QA 9
Neanuridae (Unident.) QA019999
9
Diptera QD 583 3
Tipulidae EPA sp.39 QD0199A4
1
Psychodidae (Unident.) QD129999
1
Psychodidae (Unident.)
Parakiefferiella sp.(Unident.) QDAF0399
1
Cricotopus/Paratrichocladius QDAF99A8
576
Chironomus sp.(Unident.) QDAI0499
2
Chironomus sp.(Unident.)
Polypedilum sp.(Unident.) QDAI0899
2
Odonata QO 0 3
Coenagrionidae (Unident.) QO029999
0
ORDER
SIGNALT 1.7
Weighted SIGNALT 1.7