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 - 15-07-2017
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 10-09-2016 14-10-2016 11-11-2016 09-12-2016 13-01-2017 10-02-2017 10-03-2017 08-04-2017 17-06-2017 15-07-2017
Observation #11003 #11123 #11011 #10966 #10970 #10974 #10978 #11069 #11297 #11342

Observation summaries

Turbidity NTU

10-09-2016 14-10-2016 11-11-2016 09-12-2016 13-01-2017 10-02-2017 10-03-2017 08-04-2017 17-06-2017 15-07-2017
Top 92.0 70.0 22.0 9.0 11.0 11.2 9.0 9.0 19.0 9.0
Bottom 88.0 80.0 16.0 10.5 11.0 15.1 13.5 9.0 9.0 9.0

pH

10-09-2016 14-10-2016 11-11-2016 09-12-2016 13-01-2017 10-02-2017 10-03-2017 08-04-2017 17-06-2017 15-07-2017
Top 7.4 7.6 7.6 8.2 8.0 8.0 8.2 7.8 8.3 8.4
Bottom 7.4 7.6 7.3 7.6 7.9 7.9 7.7 7.6 7.3 7.7

Temperature ° C

10-09-2016 14-10-2016 11-11-2016 09-12-2016 13-01-2017 10-02-2017 10-03-2017 08-04-2017 17-06-2017 15-07-2017
Top 14.10 15.10 17.60 19.00 24.10 26.00 24.60 20.70 10.10 10.20
Bottom 14.00 15.10 15.00 19.00 24.30 23.60 22.90 20.20 15.40 15.00

Salinity ppt

10-09-2016 14-10-2016 11-11-2016 09-12-2016 13-01-2017 10-02-2017 10-03-2017 08-04-2017 17-06-2017 15-07-2017
Top 1.30 0.40 3.90 4.70 24.30 24.90 18.10 15.20 3.60 2.80
Bottom 1.40 0.40 28.20 27.30 26.50 31.80 31.60 27.30 28.50 26.40

D.O. mg/L

10-09-2016 14-10-2016 11-11-2016 09-12-2016 13-01-2017 10-02-2017 10-03-2017 08-04-2017 17-06-2017 15-07-2017
Top 8.55 9.49 8.53 9.83 8.00 9.50 10.79 10.66 12.92 11.59
Bottom 8.45 9.38 2.00 3.77 6.98 6.85 2.88 0.86 0.46 1.66

D.O. % Sat

10-09-2016 14-10-2016 11-11-2016 09-12-2016 13-01-2017 10-02-2017 10-03-2017 08-04-2017 17-06-2017 15-07-2017
Top 83.70 94.00 91.10 109.00 109.60 134.30 144.40 131.20 117.50 104.90
Bottom 82.50 93.60 23.10 47.10 96.70 97.60 40.10 11.10 5.30 18.70

Conductivity mS/cm

10-09-2016 14-10-2016 11-11-2016 09-12-2016 13-01-2017 10-02-2017 10-03-2017 08-04-2017 17-06-2017 15-07-2017
Top 2.40 0.81 7.21 8.39 38.24 39.17 29.91 27.88 6.48 5.12
Bottom 2.62 0.81 43.73 42.46 41.49 31.80 48.33 42.43 44.40 41.13
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