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WaterWatch Data Portal

ME_YMR178 Yarra River Catchment

Merri Creek Sub Catchment

Active

Monitoring organisations
ME_Merri Creek Stream Team
ME_MerriCreekManagementCommittee (MCMC)

Water Bugs

Explain for me
WaterWatch Method
31-10-2006 - 14-09-2011
Date Taxa Count Total score Rating
April 2011 157 46 Good
October 2010 96 Good
October 2009 96 Good
November 2008 96 Good
July 2008 96 Good
May 2008 84 34 Poor
October 2006 96 Good

Water Bugs

Explain for me
Agreed Level Taxonomy Method
20-12-2012 - 09-12-2020
Date Taxa Count Weighted SIGNAL
March 2017 163 2.5
April 2013 278 3.0
December 2012 262 3.0

Physical Chemical Tests

Ammonia-Nitrogen
Explain for me 31-10-2006 to 18-01-2011
0.00 mg/L NH3-N
Median
0.00mg/L NH3-N
Latest
Ammonium
Explain for me 24-05-2008 to 21-07-2020
0.00 mg/L NH4+
Median
0.02mg/L NH4+
Latest
Dissolved Oxygen mg/L
Explain for me 31-10-2006 to 21-07-2020
9.36 mg/L
Median
9.00mg/L
Latest
Filterable Reactive Phosphorus
Explain for me 31-10-2006 to 18-01-2011
0.15 mg/L P
Median
0.40mg/L P
Latest
Nitrate - Nitrogen
Explain for me 31-10-2006 to 18-01-2011
N/A mg/L N
Median
N/Amg/L N
Latest
Temperature - WATER
Explain for me 31-10-2006 to 21-07-2020
15.2 ° C
Median
11.2° C
Latest
Temperature - AIR
Explain for me 31-10-2006 to 21-07-2020
18.4 ° C
Median
13.0° C
Latest
pH
Explain for me 31-10-2006 to 21-07-2020
8.20 pH Units
Median
8.00pH Units
Latest
Electrical Conductivity
Explain for me 31-10-2006 to 21-07-2020
1330.00 µS/cm
Median
1435.00µS/cm
Latest
Reactive Phosphate (mg/L)
Explain for me 24-05-2008 to 21-07-2020
0.085 mg/L P
Median
0.150mg/L P
Latest
Dissolved Oxygen % Saturation
Explain for me 20-04-2011 to 03-06-2020
98 %
Median
74%
Latest
Turbidity - NTU
Explain for me 31-10-2006 to 20-11-2021
10 NTU
Median
35NTU
Latest
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