Site details

Overview

Estuary Barwon River Estuary
CMA Corangamite CMA
Type Physico-Chemical
Site code B2
Site name Boat Ramp Jetty
Nearest road and town River Parade, Barwon Heads
Description Fishing jetty adjacent boat ramp.
Site access Via Barwon Heads boat ramp carpark
Land use
  • Native Bushland
  • Recreational
  • Urban Residential
Land use description This site is surrounded by a large section of Mangroves, the Barwon Heads boat ramp and the boat ramp carpark.
Status Active
Observation history 20-01-2008 - 06-12-2018
Photo of B2 monitoring site
Photo os phys/chem monitoring site B2

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 21-12-2017 04-01-2018 17-01-2018 01-02-2018 21-02-2018 01-03-2018 23-03-2018 05-04-2018 03-05-2018 16-05-2018 07-06-2018 20-06-2018 05-07-2018 18-07-2018 02-08-2018 15-08-2018 06-09-2018 19-09-2018 04-10-2018 17-10-2018 01-11-2018 21-11-2018 06-12-2018
Observation #11677 #11700 #11722 #11759 #11825 #11842 #11918 #11939 #12012 #12051 #12121 #12251 #12239 #12268 #12303 #12332 #12376 #12409 #12434 #12454 #12479 #12544 #12574

Observation summaries

Turbidity NTU

21-12-2017 04-01-2018 17-01-2018 01-02-2018 21-02-2018 01-03-2018 23-03-2018 05-04-2018 03-05-2018 16-05-2018 07-06-2018 20-06-2018 05-07-2018 18-07-2018 02-08-2018 15-08-2018 06-09-2018 19-09-2018 04-10-2018 17-10-2018 01-11-2018 21-11-2018 06-12-2018
Top 9.0 9.0 12.0 9.0 9.0 9.0 14.0 9.0 9.0 24.0 13.0 9.0 9.0 12.0 15.0 38.0 0.0 10.0 9.0 8.0 9.0 8.0 9.0
Bottom 9.0 9.0 11.7 9.0 9.0 9.0 15.0 9.0 9.0 30.0 12.5 9.0 9.0 10.5 16.0 50.0 0.0 10.4 9.0 8.0 9.0 8.0 10.0

pH

21-12-2017 04-01-2018 17-01-2018 01-02-2018 21-02-2018 01-03-2018 23-03-2018 05-04-2018 03-05-2018 16-05-2018 07-06-2018 20-06-2018 05-07-2018 18-07-2018 02-08-2018 15-08-2018 06-09-2018 19-09-2018 04-10-2018 17-10-2018 01-11-2018 21-11-2018 06-12-2018
Top 8.0 7.9 8.3 8.0 7.9 8.0 7.8 7.8 7.3 7.8 7.9 7.7 8.0 7.8 7.9 7.8 7.8 7.9 7.9 7.6 7.9 7.9 8.0
Bottom 8.0 7.8 8.3 7.9 7.9 8.0 7.8 7.8 7.8 7.7 7.9 7.8 7.9 7.8 7.9 7.9 7.8 7.9 7.8 7.8 7.8 7.9 7.9

Temperature ° C

21-12-2017 04-01-2018 17-01-2018 01-02-2018 21-02-2018 01-03-2018 23-03-2018 05-04-2018 03-05-2018 16-05-2018 07-06-2018 20-06-2018 05-07-2018 18-07-2018 02-08-2018 15-08-2018 06-09-2018 19-09-2018 04-10-2018 17-10-2018 01-11-2018 21-11-2018 06-12-2018
Top 18.80 19.60 20.60 18.30 20.00 19.60 18.90 18.00 15.80 12.70 12.10 9.80 11.60 10.50 9.70 11.20 12.80 12.40 13.50 16.50 15.90 17.10 21.70
Bottom 18.90 19.70 20.70 18.50 20.10 19.80 18.80 18.10 15.80 12.70 12.10 9.80 11.70 10.60 9.70 10.90 12.60 12.40 13.50 15.50 16.00 17.20 20.90

Salinity ppt

21-12-2017 04-01-2018 17-01-2018 01-02-2018 21-02-2018 01-03-2018 23-03-2018 05-04-2018 03-05-2018 16-05-2018 07-06-2018 20-06-2018 05-07-2018 18-07-2018 02-08-2018 15-08-2018 06-09-2018 19-09-2018 04-10-2018 17-10-2018 01-11-2018 21-11-2018 06-12-2018
Top 37.10 37.10 30.70 35.80 37.90 37.80 38.40 38.70 38.80 36.90 34.20 36.30 35.80 16.00 13.10 35.30 37.30 37.40 37.10 35.60 26.80
Bottom 37.10 37.10 30.90 35.70 37.20 37.80 38.50 38.60 38.80 37.00 34.30 36.30 35.80 16.00 12.80 35.50 37.90 37.90 37.00 35.60 27.70

D.O. mg/L

21-12-2017 04-01-2018 17-01-2018 01-02-2018 21-02-2018 01-03-2018 23-03-2018 05-04-2018 03-05-2018 16-05-2018 07-06-2018 20-06-2018 05-07-2018 18-07-2018 02-08-2018 15-08-2018 06-09-2018 19-09-2018 04-10-2018 17-10-2018 01-11-2018 21-11-2018 06-12-2018
Top 8.56 7.88 8.61 8.17 7.83 7.58 8.84 8.24 9.13 9.18 9.96 10.00 9.76 9.89 10.39 9.91 9.62 10.22 10.10 8.70 8.95 8.52 9.34
Bottom 8.49 7.75 8.45 8.07 7.73 7.46 8.89 8.15 9.07 9.11 9.92 9.93 9.71 9.77 10.36 9.94 9.47 10.23 10.10 8.85 8.91 8.51 8.95

D.O. % Sat

21-12-2017 04-01-2018 17-01-2018 01-02-2018 21-02-2018 01-03-2018 23-03-2018 05-04-2018 03-05-2018 16-05-2018 07-06-2018 20-06-2018 05-07-2018 18-07-2018 02-08-2018 15-08-2018 06-09-2018 19-09-2018 04-10-2018 17-10-2018 01-11-2018 21-11-2018 06-12-2018
Top 91.90 86.30 96.20 87.00 86.40 82.90 95.30 87.00 93.00 85.70 92.30 87.20 90.40 89.30 91.20 91.80 91.90 96.40 96.00 89.90 90.80 90.00 107.00
Bottom 91.40 85.00 94.60 86.20 85.60 82.00 95.20 86.50 92.40 85.10 91.90 86.70 90.00 88.20 90.00 91.40 90.10 96.30 96.60 89.50 90.50 90.00 100.60

Conductivity mS/cm

21-12-2017 04-01-2018 17-01-2018 01-02-2018 21-02-2018 01-03-2018 23-03-2018 05-04-2018 03-05-2018 16-05-2018 07-06-2018 20-06-2018 05-07-2018 18-07-2018 02-08-2018 15-08-2018 06-09-2018 19-09-2018 04-10-2018 17-10-2018 01-11-2018 21-11-2018 06-12-2018
Top 53.00 53.00 43.90 51.10 54.10 54.00 54.90 55.30 55.50 52.70 48.90 45.10 51.90 51.20 22.80 18.70 37.50 50.50 53.30 53.50 53.00 50.80 38.30
Bottom 53.00 53.00 44.20 51.00 53.10 54.00 55.00 55.20 55.50 52.90 49.00 45.00 51.90 51.20 22.80 18.30 49.70 50.70 54.10 54.20 52.90 50.90 39.50
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