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 - 20-06-2020
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 20-07-2019 17-08-2019 21-09-2019 11-10-2019 15-11-2019 20-12-2019 17-01-2020 21-02-2020 20-06-2020
Observation #13207 #13263 #13341 #13360 #13412 #13467 #13524 #13595 #13730

Observation summaries

Turbidity NTU

20-07-2019 17-08-2019 21-09-2019 11-10-2019 15-11-2019 20-12-2019 17-01-2020 21-02-2020 20-06-2020
Top 24.0 110.0 14.0 11.0 25.0 17.0 9.5 9.0 9.0
Bottom 18.0 100.0 32.0 9.0 25.0 28.0 12.4 11.0

pH

20-07-2019 17-08-2019 21-09-2019 11-10-2019 15-11-2019 20-12-2019 17-01-2020 21-02-2020 20-06-2020
Top 8.3 8.1 8.2 8.1 8.6 8.3 8.1 8.2 8.2
Bottom 8.2 7.7 7.8 7.6 8.5 8.3 7.9 7.6

Ammonia mg/L

20-07-2019 17-08-2019 21-09-2019 11-10-2019 15-11-2019 20-12-2019 17-01-2020 21-02-2020 20-06-2020
Top
Bottom

Enterococci orgs/100mL

20-07-2019 17-08-2019 21-09-2019 11-10-2019 15-11-2019 20-12-2019 17-01-2020 21-02-2020 20-06-2020
Top
Bottom

Temperature ° C

20-07-2019 17-08-2019 21-09-2019 11-10-2019 15-11-2019 20-12-2019 17-01-2020 21-02-2020 20-06-2020
Top 10.70 9.80 14.00 16.10 17.80 24.80 21.60 23.70 11.80
Bottom 10.60 9.70 13.10 14.40 16.50 22.80 21.30 21.40 13.80

Salinity ppt

20-07-2019 17-08-2019 21-09-2019 11-10-2019 15-11-2019 20-12-2019 17-01-2020 21-02-2020 20-06-2020
Top 0.80 0.50 0.80 3.30 1.60 20.90 24.40 22.40 3.50
Bottom 0.90 0.50 12.10 28.90 4.60 26.30 29.00 30.60 18.80

D.O. mg/L

20-07-2019 17-08-2019 21-09-2019 11-10-2019 15-11-2019 20-12-2019 17-01-2020 21-02-2020 20-06-2020
Top 9.72 11.20 8.80 8.22 16.79 12.15 8.08 9.99 11.00
Bottom 9.75 11.14 3.19 2.60 2.67 12.04 8.21 3.36 0.07

D.O. % Sat

20-07-2019 17-08-2019 21-09-2019 11-10-2019 15-11-2019 20-12-2019 17-01-2020 21-02-2020 20-06-2020
Top 88.10 96.80 85.90 84.90 177.10 167.20 108.60 133.40 104.10
Bottom 88.10 97.70 34.60 30.20 27.70 163.80 110.00 45.40 0.70

Conductivity mS/cm

20-07-2019 17-08-2019 21-09-2019 11-10-2019 15-11-2019 20-12-2019 17-01-2020 21-02-2020 20-06-2020
Top 1.66 0.91 2.11 6.02 3.10 33.32 44.31 35.52 6.35
Bottom 1.70 0.91 30.55 44.79 8.85 41.11 44.74 47.02 30.04
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