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

ds Wynn Vale dam Grenfell Rd 13038

Source Australian Water Quality Centre
Latest Sample Date 15-05-1998
Taxa count ORDER 10
Taxa count FAMILY 18
Taxa count ALT 22
Mayflies present? 0
ORDER FAMILY ALT
SIGNAL 1.9 1.6 1.8
Weighted SIGNAL 1.4 2 2.2

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Residential And Infrastructure 5.4.1 Urban residential, 5.4.2 Rural residential with agriculture, 5.4.3 Rural residential without agriculture, 5.4.5 Farm buildings/infrastructure, 5.5.2 Public services, 5.5.3 Recreation and culture, 5.6.0 Utilities, 5.7.2 Roads 76.32% 1,012,072,139m2
  Mining 5.8.2 Quarries 8.61% 114,173,529m2
  Pastoral Farming 3.2.1 Native/exotic pasture mosaic, 3.2.4 Pasture legume/grass mixtures 7.14% 94,686,581m2
  Industrial 5.3.0 Manufacturing and industrial, 5.5.1 Commercial services 4.16% 55,213,020m2
Show minor land uses 5
13,261,118m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Turbellaria IF 4 2
Temnocephala sp.(Unident.) IF410199
2
Turbellaria (Unident.) IF999999
2
Nematoda II 6 3
Nematoda (Unident.) II999999
6
Gastropoda KG 32 1
Hydrobiidae (Unident.) KG029999
2
Unknown KG0702A2
4
Physa acuta KG080101
26
Unknown LA 2
Aelosomatidae (Unident.) LA019999
2
Oligochaeta LO 58 2
Tubificidae Group B LO0499A2
2
Dero sp.(Unident.) LO050299
2
Pristina sp.(Unident.) LO050599
2
Pristinella jenkinae LO050602
2
Chaetogaster limnaei LO050703
2
Lumbriculus variegatus LO060101
2
Oligochaeta (Unident.) LO999999
46
Acarina MM 2 6
Oribatida (Unident.) MM9999A1
2
Oribatida (Unident.)
Oribatida (Unident.)
Unknown OV 8
Cherax sp.(Unident.) OV010199
8
Cherax sp.(Unident.)
Cherax sp.(Unident.)
Cherax sp.(Unident.)
Cherax sp.(Unident.)
Unknown QA 422
Hypogastruridae (Unident.) QA049999
416
Isotomidae (Unident.) QA069999
4
Sminthuridae (Unident.) QA139999
2
Hemiptera QH 14 2
Micronecta annae annae QH650504
4
Micronecta sp.(Unident.) QH650599
10
Odonata QO 2 3
Coenagrionidae (Unident.) QO029999
2
ORDER
SIGNALT 1.9
Weighted SIGNALT 1.5