EstuaryWatch Data Portal

  1. EstuaryWatch Data Portal
  2. Hopkins River Estuary
  3. H3 Site three (Mahoneys Road)
  4. Observations

H3 Site three (Mahoneys Road)

Active Physico-Chemical

Hopkins River Estuary

Download

162 results found (Displaying 11 - 20)
ID Date Status Details
#15586 17 Jun 2023 Approved Notes:

Very windy
img20230617_15443436.pdf
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
#15545 20 May 2023 Approved
img20230520_16560097.pdf
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 11.0 8.4 12.90 8.10 11.82 117.5 13.99
1.3m 11.0 8.0 15.80 32.10 6.30 77.2 48.87
#15463 15 Apr 2023 Approved Notes:

Bottom pH and turbidity measures not available as Van Dorn sampler forgotten

Considerable water flow into river from nearby storm water drain after morning rains

 

Thanks, great results and observations.  Yes a very wet weekend!
img20230415_15480689.pdf
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 9.0 7.7 17.50 29.90 8.12 103.1 45.87
1.0m 9.0 17.70 30.80 7.80 100.0 47.31
#15354 17 Mar 2023 Approved Notes:

Assisted by Sandro 

 
img20230318_15135985.pdf
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 9.0 8.6 21.80 24.00 9.38 123.5 37.86
0.8m 9.0 8.6 21.00 29.10 8.34 111.2 44.92
#15300 17 Feb 2023 Approved Notes:

Assisted by Steve Selman
img20230220_10070488.pdf
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 9.0 8.1 22.40 28.90 8.51 116.5 44.68
0.5m 9.0 8.2 22.40 29.10 8.43 115.0 44.94
#15252 20 Jan 2023 Approved
img20230121_17481223.pdf
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 15.0 8.3 21.10 24.60 8.67 111.0 38.64
0.5m 15.0 8.2 20.60 26.00 8.58 110.5 40.60
#15175 14 Dec 2022 Approved Notes:

Jarred - I can't beleive turbidity readings are still this high only a few weeks out from Christmas!!  These results will be a very useful record for years to come!!
img20221215_11473742.pdf
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 38.0 8.1 19.00 1.90 9.26 100.3 3.65
0.8m 38.0 8.0 18.90 1.90 9.01 97.5 3.66
#15144 18 Nov 2022 Approved
img20221119_17573663.pdf
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 60.0 7.8 17.30 0.60 9.17 96.8 1.20
1.0m 60.0 7.8 17.30 0.60 9.18 96.5 1.19
#15073 14 Oct 2022 Approved Notes:

No test at H2 as water over ramp leading to access point

Choppy water with southerly wind
img20221015_12265091.pdf
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 82.0 8.1 14.60 0.60 9.01 88.1 1.10
2.0m 82.0 8.2 14.60 0.60 8.46 83.5 1.14
#15020 17 Sep 2022 Approved
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 12.0 8.7 12.50 2.40 10.06 97.2 4.52
1.0m 12.0 8.3 13.30 20.80 4.62 49.5 28.50
Creative Commons CC BY
All content, files, data and images provided by the EstuaryWatch Data Portal and Gallery are subject to a Creative Commons Attribution License

Content is made available to be used in any way, and should always attribute EstuaryWatch and www.estuarywatch.org.au