Hopkins River Estuary

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161 results found (Displaying 1 - 10)
ID Date Status Details
#16056 15 Mar 2024 Approved Notes:

Assisted by Harriet

Very old pH strips used as sensor on pH meter failed

Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 15.0 7.9 21.30 19.50 7.14 89.8 31.24
1.5m 15.0 8.0 21.00 19.60 6.61 82.8 31.45
#16018 16 Feb 2024 Approved Notes:

Assisted by Fiona, and Emily, Harriette and Teddy

 

Great results again, nice work!  J.Obst

Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 12.0 7.0 23.60 20.10 8.05 105.0 32.28
1.0m 12.0 7.0 23.50 20.50 7.97 104.6 32.72
#15985 19 Jan 2024 Approved Notes:

Excellent results, great work!!  J.Obst.

Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 9.0 8.4 22.50 15.10 8.87 111.5 24.72
1.2m 9.0 8.3 21.50 18.40 8.41 104.9 29.55
#15919 15 Dec 2023 Approved Notes:

assisted by Fiona

Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 14.5 8.1 21.30 19.90 7.87 100.3 31.77
1.3m 14.5 8.0 21.40 20.00 7.95 101.3 31.97
#15875 17 Nov 2023 Approved Notes:

Assisted by Fiona. Emily and Harriette

Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 9.0 8.4 20.40 13.30 9.50 114.3 21.90
0.8m 9.0 8.5 20.20 13.70 9.80 117.5 22.70
#15815 20 Oct 2023 Approved Notes:

Very  high D.O. reading noted, thanks.  Will see how next month goes, but it looks like the calibration worked fine, so maybe a dense pocket of algal??  Happy to check the meter as well in November readings stay this high.  Thanks Jarred.

Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 24.0 8.2 23.40 7.00 16.54 204.0 12.33
0.7m 24.0 8.3 19.50 22.30 11.22 138.6 35.07
#15753 16 Sep 2023 Approved Notes:

Very windy and choppy

 

Assisted by Fiona, Emily and Harriette

Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 14.0 8.9 16.30 18.40 11.38 129.2 29.62
1.0m 14.0 8.8 15.60 19.30 10.80 121.4 31.20
#15714 20 Aug 2023 Approved Notes:

DO would not calibrate today, Gilly assisted sampling

Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 19.0 8.7 13.50 2.50 12.28 119.6 4.70
1.0m 19.0 8.0 13.30 3.10 9.31 86.3 5.70
#15708 14 Jul 2023 Approved
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 30.0 8.0 11.20 1.50 10.90 100.2 2.94
1.2m 30.0 8.1 11.20 1.60 10.34 95.0 2.97
#15586 17 Jun 2023 Approved Notes:

Very windy

Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 12.0 8.0 11.30 4.10 9.87 93.2 7.44
1.7m 12.0 7.4 13.80 26.00 1.55 17.6 39.91
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