Powlett River Estuary

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13 results found (Displaying 1 - 13)
ID Date Status Details
#5024 14 Apr 2012 Approved
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 10.0 7.0 18.00 31.40 6.65 85.8 48.07
7.0m 10.0 6.8 15.30 34.40 0.05 0.7 52.20
#4841 10 Dec 2011 Approved
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 10.0 7.9 20.20 5.20 5.26 61.2 9.45
6.4m 10.0 8.0 17.30 35.50 3.65 58.2 53.70
#4782 5 Nov 2011 Approved
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 30.0 7.1 15.70 1.40 6.39 64.7 2.90
6.9m 30.0 7.0 15.60 32.40 0.75 6.8 49.49
#4724 24 Sep 2011 Approved
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 10.0 8.1 13.40 1.30 7.58 75.6 2.56
4.0m 10.0 13.70 33.90 6.18 75.3 51.70
#4723 24 Sep 2011 Approved Notes: hows the 02 levels! . Wind from the east, tide on the way in, never seen so much bait fish in the river.
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 10.0 8.3 12.70 5.30 8.71 87.1 9.43
7.5m 10.0 13.20 35.10 2.20 30.2 53.40
#4701 20 Aug 2011 Approved
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 50.0 7.1 12.20 0.09 6.49 60.3 2.86
7.1m 50.0 12.20 32.40 3.30 37.5 49.65
#4521 2 Apr 2011 Approved Notes: i trippled checked some of data for D.O (% sat) as they were all over the shop.
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 15.0 7.5 13.60 4.10 8.62 8.7 7.34
6.5m 15.0 8.5 17.20 35.40 2.71 50.3 53.50
#4443 26 Feb 2011 Approved Notes: Sunny day and light winds. tide was on the way out.
lots of bait fish around, the river looks really good at the moment with lots of seagrass growing along the banks.

Tides
06:15am 1.49m
12:28pm 0.10m
19:30pm 1.36m
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 10.0 7.5 19.50 9.90 6.08 73.1 16.80
6.6m 10.0 8.0 19.10 33.60 3.28 64.3 51.10
#4361 30 Nov 2010 Approved Notes: We have a had a good lot of rain the past few days,which is now starting to flow into the system from Bridge creek and from upstream. sounder was showing around 1.75m of fresh water sitting on top which was also reflected in the data. It was windy (30km to 40km) and overcast,

tides high 6.38am 1.39m
low 12.53am 0.23m
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 30.0 8.0 17.10 3.30 6.07 65.0 6.06
7.0m 30.0 7.5 17.40 33.60 1.75 34.0 52.40
#4241 10 Oct 2010 Approved
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 30.0 7.5 13.80 2.00 6.51 64.1 3.69
6.9m 30.0 8.0 13.80 34.00 5.17 65.0 51.70
#4281 7 Aug 2010 Approved Notes: mouth is still open and has been cut out further due to heavy rains. Flow has slowed to what is was earlier this week (fast) and tidal movements have been negligible due to heavy flows.
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 50.0 7.0 9.70 0.30 7.55 65.2 0.58
7.5m 50.0 7.5 9.40 0.30 8.15 65.5 0.63
#4282 18 May 2010 Approved Notes: Mouth is open and river is tidal, fresh inflow is present.
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 10.0 7.5 11.70 2.80 7.89 73.5 5.21
6.9m 10.0 8.0 16.20 34.90 4.15 58.4 59.20
#4341 31 Mar 2010 Approved
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 10.0 8.0 18.80 32.20 6.14 80.0 49.30
6.8m 10.0 7.5 19.00 35.70 3.76 54.0 53.90
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