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 - 30-01-2019

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 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 10-01-2019 30-01-2019
Observation #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 #12633 #12677

Observation summaries

Turbidity NTU

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 10-01-2019 30-01-2019
Top 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 9.0
Bottom 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 22.0

pH

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 10-01-2019 30-01-2019
Top 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 6.8
Bottom 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 7.6

Temperature ° C

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 10-01-2019 30-01-2019
Top 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 18.90 23.40
Bottom 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 17.50 18.90

Salinity ppt

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 10-01-2019 30-01-2019
Top 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 3.30 5.80
Bottom 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 30.50 29.80

D.O. mg/L

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 10-01-2019 30-01-2019
Top 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 6.53 7.42
Bottom 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 6.05 4.47

D.O. % Sat

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 10-01-2019 30-01-2019
Top 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 70.60 90.00
Bottom 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 75.90 57.00

Conductivity mS/cm

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 10-01-2019 30-01-2019
Top 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 6.14 10.23
Bottom 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 46.87 45.83
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