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 - 17-08-2019
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 15-09-2018 19-10-2018 16-11-2018 21-12-2018 18-01-2019 15-02-2019 15-03-2019 13-04-2019 18-05-2019 15-06-2019 20-07-2019 17-08-2019
Observation #12423 #12461 #12535 #12608 #12661 #12707 #12770 #12851 #13086 #13126 #13207 #13263

Observation summaries

Turbidity NTU

15-09-2018 19-10-2018 16-11-2018 21-12-2018 18-01-2019 15-02-2019 15-03-2019 13-04-2019 18-05-2019 15-06-2019 20-07-2019 17-08-2019
Top 9.0 9.0 12.0 9.0 9.0 9.0 9.0 9.0 9.0 9.0 24.0 110.0
Bottom 9.0 9.0 13.1 14.0 9.0 9.0 9.0 9.0 9.0 9.0 18.0 100.0

pH

15-09-2018 19-10-2018 16-11-2018 21-12-2018 18-01-2019 15-02-2019 15-03-2019 13-04-2019 18-05-2019 15-06-2019 20-07-2019 17-08-2019
Top 8.6 9.1 8.9 8.6 8.6 8.7 8.5 8.7 8.6 8.6 8.3 8.1
Bottom 8.3 8.6 8.6 8.4 8.6 8.6 8.5 8.6 8.7 8.4 8.2 7.7

Ammonia mg/L

15-09-2018 19-10-2018 16-11-2018 21-12-2018 18-01-2019 15-02-2019 15-03-2019 13-04-2019 18-05-2019 15-06-2019 20-07-2019 17-08-2019
Top
Bottom

Enterococci orgs/100mL

15-09-2018 19-10-2018 16-11-2018 21-12-2018 18-01-2019 15-02-2019 15-03-2019 13-04-2019 18-05-2019 15-06-2019 20-07-2019 17-08-2019
Top
Bottom

Temperature ° C

15-09-2018 19-10-2018 16-11-2018 21-12-2018 18-01-2019 15-02-2019 15-03-2019 13-04-2019 18-05-2019 15-06-2019 20-07-2019 17-08-2019
Top 13.30 20.40 22.00 20.40 24.90 21.10 20.40 17.40 12.80 11.90 10.70 9.80
Bottom 13.30 18.30 21.30 22.40 25.10 19.00 19.20 17.00 14.20 13.70 10.60 9.70

Salinity ppt

15-09-2018 19-10-2018 16-11-2018 21-12-2018 18-01-2019 15-02-2019 15-03-2019 13-04-2019 18-05-2019 15-06-2019 20-07-2019 17-08-2019
Top 3.20 2.50 7.10 10.30 9.80 8.40 9.10 6.00 2.60 2.40 0.80 0.50
Bottom 14.50 23.40 11.00 14.30 10.50 11.30 9.80 12.60 10.10 20.30 0.90 0.50

D.O. mg/L

15-09-2018 19-10-2018 16-11-2018 21-12-2018 18-01-2019 15-02-2019 15-03-2019 13-04-2019 18-05-2019 15-06-2019 20-07-2019 17-08-2019
Top 8.97 10.77 12.30 8.72 7.91 9.00 9.21 10.25 11.94 10.55 9.72 11.20
Bottom 4.06 5.26 18.66 4.35 6.00 7.17 7.92 7.07 8.61 2.03 9.75 11.14

D.O. % Sat

15-09-2018 19-10-2018 16-11-2018 21-12-2018 18-01-2019 15-02-2019 15-03-2019 13-04-2019 18-05-2019 15-06-2019 20-07-2019 17-08-2019
Top 87.50 121.50 130.30 102.70 98.70 107.20 107.70 110.60 113.10 98.70 88.10 96.80
Bottom 42.00 64.60 100.90 54.70 76.20 82.60 90.70 79.00 87.90 22.50 88.10 97.70

Conductivity mS/cm

15-09-2018 19-10-2018 16-11-2018 21-12-2018 18-01-2019 15-02-2019 15-03-2019 13-04-2019 18-05-2019 15-06-2019 20-07-2019 17-08-2019
Top 5.86 4.59 11.08 17.43 16.74 14.60 15.48 9.75 5.51 4.46 1.66 0.91
Bottom 24.84 36.93 8.36 23.84 17.86 18.93 16.67 20.91 17.19 32.55 1.70 0.91
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