Site details

Overview

Estuary Gellibrand River Estuary
CMA Corangamite CMA
Type Physico-Chemical
Site code G2
Site name Old Coach Road Bridge Princetown
Nearest road and town none
Description Road bridge over estuary on Old Coach Road
Site access
Land use
  • Native Bushland
  • Other
  • Recreational
Land use description Road
Status Active
Observation history 20-04-2007 - 08-12-2018

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 27-12-2017 07-01-2018 21-01-2018 29-01-2018 02-02-2018 09-02-2018 16-02-2018 21-02-2018 28-02-2018 05-03-2018 10-03-2018 11-03-2018 12-03-2018 13-03-2018 14-03-2018 16-03-2018 23-03-2018 06-04-2018 10-04-2018 13-04-2018 17-04-2018 21-04-2018 24-04-2018 03-05-2018 14-05-2018 18-05-2018 31-05-2018 22-06-2018 14-07-2018 21-07-2018 17-08-2018 21-09-2018 19-10-2018 11-11-2018 13-11-2018 16-11-2018 08-12-2018
Observation #11681 #11709 #11731 #11804 #11762 #11777 #11855 #11827 #11836 #11860 #11873 #11874 #11875 #11881 #11887 #11894 #11911 #11945 #11952 #11970 #11993 #11996 #11998 #12016 #12048 #12071 #12101 #12193 #12255 #12283 #12340 #12405 #12452 #12526 #12528 #12538 #12576

Observation summaries

Turbidity NTU

27-12-2017 07-01-2018 21-01-2018 29-01-2018 02-02-2018 09-02-2018 16-02-2018 21-02-2018 28-02-2018 05-03-2018 10-03-2018 11-03-2018 12-03-2018 13-03-2018 14-03-2018 16-03-2018 23-03-2018 06-04-2018 10-04-2018 13-04-2018 17-04-2018 21-04-2018 24-04-2018 03-05-2018 14-05-2018 18-05-2018 31-05-2018 22-06-2018 14-07-2018 21-07-2018 17-08-2018 21-09-2018 19-10-2018 11-11-2018 13-11-2018 16-11-2018 08-12-2018
Top 11.0 9.0 9.0 5.7 9.0 9.0 2.8 9.0 9.0 12.2 9.0 15.3 25.0 9.0 9.0 20.0 17.0 27.0 12.0 21.0 9.0 13.0
Bottom 14.5 16.0 12.0 4.0 25.0 10.0 43.2 9.0 2.8 14.0 9.0 9.0 30.0 27.0 9.0 10.0 11.0 40.0

pH

27-12-2017 07-01-2018 21-01-2018 29-01-2018 02-02-2018 09-02-2018 16-02-2018 21-02-2018 28-02-2018 05-03-2018 10-03-2018 11-03-2018 12-03-2018 13-03-2018 14-03-2018 16-03-2018 23-03-2018 06-04-2018 10-04-2018 13-04-2018 17-04-2018 21-04-2018 24-04-2018 03-05-2018 14-05-2018 18-05-2018 31-05-2018 22-06-2018 14-07-2018 21-07-2018 17-08-2018 21-09-2018 19-10-2018 11-11-2018 13-11-2018 16-11-2018 08-12-2018
Top 7.0 7.0 7.2 7.1 7.2 7.0 7.3 6.9 6.6 6.8 6.7 6.7 7.0 7.1 6.8 6.1 7.4 7.4 6.9 6.2 6.6 7.1
Bottom 7.2 7.2 7.1 7.2 7.0 6.9 6.9 7.2 7.2 7.4 6.8 7.9 7.1 6.6 7.0 7.0 7.0 7.8

Temperature ° C

27-12-2017 07-01-2018 21-01-2018 29-01-2018 02-02-2018 09-02-2018 16-02-2018 21-02-2018 28-02-2018 05-03-2018 10-03-2018 11-03-2018 12-03-2018 13-03-2018 14-03-2018 16-03-2018 23-03-2018 06-04-2018 10-04-2018 13-04-2018 17-04-2018 21-04-2018 24-04-2018 03-05-2018 14-05-2018 18-05-2018 31-05-2018 22-06-2018 14-07-2018 21-07-2018 17-08-2018 21-09-2018 19-10-2018 11-11-2018 13-11-2018 16-11-2018 08-12-2018
Top 20.40 20.40 21.30 26.60 19.80 22.50 19.00 21.20 20.70 20.00 20.70 19.80 18.10 18.20 21.00 18.50 19.70 18.00 19.00 17.80 14.30 14.70 15.60 13.50 11.90 12.50 11.40 8.50 8.50 8.60 10.00 10.80 15.80 16.50 17.50 17.10 20.50
Bottom 17.90 18.00 18.00 18.60 18.20 18.30 18.70 18.40 18.30 18.20 18.10 18.30 18.60 17.60 17.70 18.00 17.50 17.90 17.80 18.20 17.80 15.10 17.30 16.90 14.50 15.30 14.80 8.60 8.30 8.40 10.10 11.60 13.20 14.50 15.80 15.90 16.10

Salinity ppt

27-12-2017 07-01-2018 21-01-2018 29-01-2018 02-02-2018 09-02-2018 16-02-2018 21-02-2018 28-02-2018 05-03-2018 10-03-2018 11-03-2018 12-03-2018 13-03-2018 14-03-2018 16-03-2018 23-03-2018 06-04-2018 10-04-2018 13-04-2018 17-04-2018 21-04-2018 24-04-2018 03-05-2018 14-05-2018 18-05-2018 31-05-2018 22-06-2018 14-07-2018 21-07-2018 17-08-2018 21-09-2018 19-10-2018 11-11-2018 13-11-2018 16-11-2018 08-12-2018
Top 4.90 2.90 2.40 2.60 1.90 1.50 2.80 1.60 1.40 1.40 1.10 1.50 1.80 1.30 1.60 0.40 1.70 2.80 2.40 3.50 1.50 2.90 5.60 9.30 2.10 2.60 2.80 0.10 0.20 0.90 0.20 0.40 0.80 1.00 1.00 3.80 2.60
Bottom 33.90 33.20 32.90 33.90 32.60 32.50 33.60 32.30 32.00 31.90 32.10 31.80 31.30 27.60 27.80 28.80 33.20 32.40 32.50 33.30 32.00 7.70 33.40 33.00 32.10 31.30 32.00 0.20 0.20 1.80 0.20 15.20 13.20 28.80 28.60 33.30 31.10

D.O. mg/L

27-12-2017 07-01-2018 21-01-2018 29-01-2018 02-02-2018 09-02-2018 16-02-2018 21-02-2018 28-02-2018 05-03-2018 10-03-2018 11-03-2018 12-03-2018 13-03-2018 14-03-2018 16-03-2018 23-03-2018 06-04-2018 10-04-2018 13-04-2018 17-04-2018 21-04-2018 24-04-2018 03-05-2018 14-05-2018 18-05-2018 31-05-2018 22-06-2018 14-07-2018 21-07-2018 17-08-2018 21-09-2018 19-10-2018 11-11-2018 13-11-2018 16-11-2018 08-12-2018
Top 8.10 7.31 7.97 6.25 7.99 6.26 7.89 7.79 6.55 6.44 5.93 0.83 1.79 3.49 4.41 5.36 8.52 5.67 6.31 6.34 7.12 3.34 5.32 7.39 6.89 8.02 8.50 7.46 9.27 8.42 7.34 9.27 7.06 6.33 7.40 7.28 6.89
Bottom 4.95 1.73 0.24 1.18 0.06 0.05 0.64 0.04 0.05 0.04 0.03 0.03 0.04 4.16 2.13 0.44 5.19 1.98 1.32 2.81 0.93 0.24 6.13 7.13 3.33 6.33 6.22 7.42 9.07 7.43 6.91 5.71 2.18 1.23 6.82 6.81 6.35

D.O. % Sat

27-12-2017 07-01-2018 21-01-2018 29-01-2018 02-02-2018 09-02-2018 16-02-2018 21-02-2018 28-02-2018 05-03-2018 10-03-2018 11-03-2018 12-03-2018 13-03-2018 14-03-2018 16-03-2018 23-03-2018 06-04-2018 10-04-2018 13-04-2018 17-04-2018 21-04-2018 24-04-2018 03-05-2018 14-05-2018 18-05-2018 31-05-2018 22-06-2018 14-07-2018 21-07-2018 17-08-2018 21-09-2018 19-10-2018 11-11-2018 13-11-2018 16-11-2018 08-12-2018
Top 90.40 82.30 91.40 79.00 88.50 73.00 85.90 88.50 73.60 71.50 66.60 9.10 19.10 37.50 49.70 58.30 99.50 67.00 68.80 72.60 70.50 33.20 54.90 75.00 64.50 76.30 79.20 63.90 79.20 72.50 65.10 84.10 71.80 65.30 77.90 77.70 77.10
Bottom 64.00 22.20 3.10 15.60 0.80 0.60 8.40 0.50 0.80 0.50 0.40 0.30 0.50 51.30 26.20 5.50 66.10 25.30 16.90 36.60 11.80 2.40 78.10 89.80 39.70 76.60 75.10 63.50 77.30 64.20 61.30 63.00 24.50 14.30 82.00 87.70 77.70

Conductivity mS/cm

27-12-2017 07-01-2018 21-01-2018 29-01-2018 02-02-2018 09-02-2018 16-02-2018 21-02-2018 28-02-2018 05-03-2018 10-03-2018 11-03-2018 12-03-2018 13-03-2018 14-03-2018 16-03-2018 23-03-2018 06-04-2018 10-04-2018 13-04-2018 17-04-2018 21-04-2018 24-04-2018 03-05-2018 14-05-2018 18-05-2018 31-05-2018 22-06-2018 14-07-2018 21-07-2018 17-08-2018 21-09-2018 19-10-2018 11-11-2018 13-11-2018 16-11-2018 08-12-2018
Top 8.82 5.42 4.50 4.92 3.52 2.82 5.21 3.03 2.78 2.67 2.23 3.33 3.40 2.49 3.14 2.70 19.54 5.21 4.39 6.23 2.98 5.32 9.80 15.80 4.09 4.83 5.22 0.33 0.45 1.79 0.32 0.73 1.58 2.02 2.03 6.89 4.79
Bottom 51.50 50.60 50.10 51.64 49.67 49.59 51.09 49.23 49.07 48.83 49.04 48.55 47.94 42.87 43.07 44.59 50.50 49.47 49.47 50.79 48.88 13.27 50.80 50.30 49.19 47.94 49.02 0.37 0.45 3.12 0.35 24.91 41.06 44.53 44.28 50.60 47.79
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