Hopkins River Estuary

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162 results found (Displaying 31 - 40)
ID Date Status Details
#14320 16 Oct 2021 Approved Notes:

Bottom sample not available due to equipment failure

Monitoring has captured early signs of an algal bloom in the upper freshwater margin; indicated through high DO and Turbidity readings - J.Obst

Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 22.5 8.2 14.20 4.30 11.31 113.3 7.80
1.2m 22.5 14.30 4.50 11.66 116.7 8.08
#14286 18 Sep 2021 Approved Notes:

Very windy

Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 24.0 8.2 13.80 20.00 8.28 89.0 40.00
1.5m 24.0 8.1 13.80 26.20 7.73 87.4 40.99
#14196 10 Jul 2021 Approved
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 11.8 8.1 10.00 1.80 10.48 92.9 3.46
1.0m 11.8 8.0 10.90 21.80 4.89 50.5 25.77
#14180 19 Jun 2021 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 12.30 2.20 9.78 91.3 4.05
1.3m 10.0 8.1 12.20 2.20 9.17 85.7 4.58
#14145 15 May 2021 Approved Notes:

Top turbidity was <9.

Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 9.0 8.9 12.40 15.10 10.26 104.9 24.82
1.5m 9.0 8.8 12.50 15.80 10.04 103.4 25.74
#14064 17 Apr 2021 Approved Notes:

Assisted by Rose and Hamish

Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 9.0 8.5 15.30 25.20 9.35 108.3 39.52
1.3m 9.0 8.5 16.00 26.30 9.85 115.2 42.48
#14021 19 Mar 2021 Approved Notes:

no pH values as monitor unable to be calibrated

Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 12.2 22.40 28.00 8.26 110.9 43.45
0.7m 12.2 22.20 28.20 8.32 111.8 43.66
#13989 19 Feb 2021 Approved Notes:

Wind just picked up. Nearby boating activity ++

Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 9.3 8.9 24.50 27.60 8.09 109.8 43.15
0.8m 9.3 10.2 24.20 28.90 7.87 110.9 44.63
#13937 15 Jan 2021 Approved
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 9.0 8.0 19.70 29.10 8.13 106.1 45.05
1.0m 9.0 8.0 19.80 29.40 8.03 104.9 45.25
#13912 18 Dec 2020 Approved
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 9.0 7.7 20.50 27.40 8.65 112.0 42.54
0.5m 9.0 7.9 20.50 27.40 8.63 111.4 42.59
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