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WaterWatch Data Portal

ME_YYR809 Yarra River Catchment

Inactive

Water Bugs

Explain for me
WaterWatch Method
25-02-2011 - 21-04-2017
Date Taxa Count Total score Rating
October 2016 126 33 Poor
April 2016 75 26 Poor
February 2016 143 29 Poor
February 2016 143 29 Poor
October 2015 159 25 Poor
October 2015 159 25 Poor
September 2015 132 24 Poor
June 2015 66 22 Poor
April 2015 201 16 Fair
February 2015 560 27 Fair
December 2014 639 40 Very Good
October 2014 116 34 Poor
August 2014 64 21 Poor
June 2014 98 38 Good
April 2014 180 31 Poor
February 2014 509 19 Fair
December 2013 191 38 Good
October 2013 126 29 Poor
August 2013 18 21 Poor
June 2013 61 24 Poor
April 2013 143 15 Poor
February 2013 592 37 Very Good
December 2012 722 37 Very Good
October 2012 73 17 Poor
August 2012 30 14 Poor
June 2012 86 14 Poor
April 2012 112 13 Poor
February 2012 298 28 Fair
October 2011 74 19 Poor
February 2011 108 46 Good
February 2011 9 16 Poor

Physical Chemical Tests

Ammonia-Nitrogen
Explain for me 19-10-2012 to 16-06-2017
0.44 mg/L NH3-N
Median
0.49mg/L NH3-N
Latest
Ammonium
Explain for me 25-02-2011 to 17-08-2012
0.59 mg/L NH4+
Median
0.27mg/L NH4+
Latest
Dissolved Oxygen mg/L
Explain for me 25-02-2011 to 16-06-2017
1.60 mg/L
Median
2.60mg/L
Latest
Filterable Reactive Phosphorus
Explain for me 19-10-2012 to 18-12-2015
N/A mg/L P
Median
0.11mg/L P
Latest
Temperature - WATER
Explain for me 25-02-2011 to 16-06-2017
14.3 ° C
Median
17.5° C
Latest
Temperature - AIR
Explain for me 25-02-2011 to 16-06-2017
15.2 ° C
Median
6.5° C
Latest
pH
Explain for me 25-02-2011 to 16-06-2017
6.50 pH Units
Median
6.40pH Units
Latest
Electrical Conductivity
Explain for me 25-02-2011 to 16-06-2017
240.00 µS/cm
Median
360.00µS/cm
Latest
Reactive Phosphate (mg/L)
Explain for me 25-02-2011 to 16-06-2017
0.060 mg/L P
Median
0.017mg/L P
Latest
Dissolved Oxygen % Saturation
Explain for me 17-02-2017 to 16-06-2017
N/A %
Median
27%
Latest
Turbidity - FTU
Explain for me 25-02-2011 to 18-06-2016
37.00 FTU
Median
37.00FTU
Latest
Turbidity - NTU
Explain for me 25-02-2011 to 16-06-2017
19 NTU
Median
9NTU
Latest
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