Site details

Overview

Estuary Hopkins River Estuary
CMA Glenelg Hopkins CMA
Type Physico-Chemical
Site code H4
Site name Site four (Jubilee Park)
Nearest road and town Jubilee Park Road, Allansford.
Description End of the floating pontoon located closest to the ocean, opposite the Hopkins River Caravan Park/ Jubilee Park.
Site access Head south towards the river along Jubilee Park Road.
Land use
  • Recreational
  • Rural Grazing
  • Rural Residential
Land use description Adjacent to farmland, open space reserve and the Hopkins River Caravan Park.
Status Active
Observation history 11-08-2010 - 13-04-2019
Site four (Jubilee Park)
Photo of volunteers at site four.

Map

Observations

C Estuary is closed to the sea. O Estuary is open to the sea. P Perched
Turbidity tubes do not measure below 9 NTU; Chart values of 9 should be interpreted as < 9 NTU

Observations

Date 19-05-2018 16-06-2018 21-07-2018 19-08-2018 15-09-2018 19-10-2018 16-11-2018 21-12-2018 18-01-2019 15-02-2019 15-03-2019 13-04-2019
Observation #12077 #12160 #12280 #12346 #12423 #12461 #12535 #12608 #12661 #12707 #12770 #12851

Observation summaries

Turbidity NTU

19-05-2018 16-06-2018 21-07-2018 19-08-2018 15-09-2018 19-10-2018 16-11-2018 21-12-2018 18-01-2019 15-02-2019 15-03-2019 13-04-2019
Top 9.0 9.0 10.0 27.0 9.0 9.0 12.0 9.0 9.0 9.0 9.0 9.0
Bottom 9.0 9.0 9.0 24.0 9.0 9.0 13.1 14.0 9.0 9.0 9.0 9.0

pH

19-05-2018 16-06-2018 21-07-2018 19-08-2018 15-09-2018 19-10-2018 16-11-2018 21-12-2018 18-01-2019 15-02-2019 15-03-2019 13-04-2019
Top 8.4 8.9 8.5 8.0 8.6 9.1 8.9 8.6 8.6 8.7 8.5 8.7
Bottom 8.2 8.9 7.7 8.0 8.3 8.6 8.6 8.4 8.6 8.6 8.5 8.6

Temperature ° C

19-05-2018 16-06-2018 21-07-2018 19-08-2018 15-09-2018 19-10-2018 16-11-2018 21-12-2018 18-01-2019 15-02-2019 15-03-2019 13-04-2019
Top 13.00 10.00 9.90 10.30 13.30 20.40 22.00 20.40 24.90 21.10 20.40 17.40
Bottom 14.10 12.90 12.70 10.30 13.30 18.30 21.30 22.40 25.10 19.00 19.20 17.00

Salinity ppt

19-05-2018 16-06-2018 21-07-2018 19-08-2018 15-09-2018 19-10-2018 16-11-2018 21-12-2018 18-01-2019 15-02-2019 15-03-2019 13-04-2019
Top 3.20 2.50 1.70 1.00 3.20 2.50 7.10 10.30 9.80 8.40 9.10 6.00
Bottom 16.90 16.50 29.50 1.00 14.50 23.40 11.00 14.30 10.50 11.30 9.80 12.60

D.O. mg/L

19-05-2018 16-06-2018 21-07-2018 19-08-2018 15-09-2018 19-10-2018 16-11-2018 21-12-2018 18-01-2019 15-02-2019 15-03-2019 13-04-2019
Top 11.85 10.88 10.10 10.14 8.97 10.77 12.30 8.72 7.91 9.00 9.21 10.25
Bottom 4.00 3.00 1.34 9.87 4.06 5.26 18.66 4.35 6.00 7.17 7.92 7.07

D.O. % Sat

19-05-2018 16-06-2018 21-07-2018 19-08-2018 15-09-2018 19-10-2018 16-11-2018 21-12-2018 18-01-2019 15-02-2019 15-03-2019 13-04-2019
Top 114.30 96.80 90.00 90.60 87.50 121.50 130.30 102.70 98.70 107.20 107.70 110.60
Bottom 43.20 29.60 15.40 88.50 42.00 64.60 100.90 54.70 76.20 82.60 90.70 79.00

Conductivity mS/cm

19-05-2018 16-06-2018 21-07-2018 19-08-2018 15-09-2018 19-10-2018 16-11-2018 21-12-2018 18-01-2019 15-02-2019 15-03-2019 13-04-2019
Top 5.93 4.62 3.24 1.82 5.86 4.59 11.08 17.43 16.74 14.60 15.48 9.75
Bottom 27.47 26.85 45.20 1.88 24.84 36.93 8.36 23.84 17.86 18.93 16.67 20.91
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