Site details

Overview

Estuary Merri River Estuary
CMA Glenelg Hopkins CMA
Type Physico-Chemical
Site code M1
Site name Stanly Street Bridge
Nearest road and town Stanly Street
Description Monitoring is conducted from pedestrian crossing on the downstream side of Stanly bridge, Warrnambool.
Site access
Land use
  • Recreational
  • Urban Residential
Land use description
Status Active
Observation history 27-10-2013 - 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 13-01-2018 10-02-2018 13-03-2018 21-04-2018 12-05-2018 09-06-2018 14-07-2018 18-08-2018 08-09-2018 13-10-2018 10-11-2018 08-12-2018
Observation #11794 #11798 #11961 #12125 #12129 #12133 #12259 #12352 #12382 #12442 #12516 #12580

Observation summaries

Turbidity NTU

13-01-2018 10-02-2018 13-03-2018 21-04-2018 12-05-2018 09-06-2018 14-07-2018 18-08-2018 08-09-2018 13-10-2018 10-11-2018 08-12-2018
Top 9.0 9.0 9.0 21.0 19.0 9.0 9.0 14.0 12.0 31.0 9.0 9.0
Bottom 9.0 9.0 9.0 9.0 19.0 9.0 9.0 15.0 9.0 9.0 9.0 9.0

pH

13-01-2018 10-02-2018 13-03-2018 21-04-2018 12-05-2018 09-06-2018 14-07-2018 18-08-2018 08-09-2018 13-10-2018 10-11-2018 08-12-2018
Top 7.1 7.6 7.7 7.1 7.5 6.7 6.6 6.7 7.6 8.3 7.4 7.4
Bottom 7.3 7.6 7.5 7.1 7.5 7.3 7.1 7.6 7.8 7.9 7.9 7.6

Temperature ° C

13-01-2018 10-02-2018 13-03-2018 21-04-2018 12-05-2018 09-06-2018 14-07-2018 18-08-2018 08-09-2018 13-10-2018 10-11-2018 08-12-2018
Top 20.20 22.70 20.50 16.00 11.70 11.70 9.10 10.10 11.30 15.30 17.00 22.00
Bottom 19.30 20.00 22.50 18.10 11.70 14.10 10.10 10.10 11.20 14.20 15.60 18.10

Salinity ppt

13-01-2018 10-02-2018 13-03-2018 21-04-2018 12-05-2018 09-06-2018 14-07-2018 18-08-2018 08-09-2018 13-10-2018 10-11-2018 08-12-2018
Top 13.20 7.40 2.70 3.70 4.80 2.90 1.70 0.60 1.10 0.90 7.00 6.40
Bottom 29.30 28.80 30.90 32.60 4.90 25.60 5.00 0.70 1.10 29.20 33.20 32.80

D.O. mg/L

13-01-2018 10-02-2018 13-03-2018 21-04-2018 12-05-2018 09-06-2018 14-07-2018 18-08-2018 08-09-2018 13-10-2018 10-11-2018 08-12-2018
Top 5.55 11.35 9.90 11.76 8.65 10.15 9.21 7.11 7.88 15.96 7.91 5.30
Bottom 4.66 3.71 1.17 4.18 7.89 4.94 7.73 7.05 7.56 6.17 5.41 5.96

D.O. % Sat

13-01-2018 10-02-2018 13-03-2018 21-04-2018 12-05-2018 09-06-2018 14-07-2018 18-08-2018 08-09-2018 13-10-2018 10-11-2018 08-12-2018
Top 66.80 138.20 109.10 121.30 79.70 94.40 80.20 63.60 72.20 160.00 85.20 63.10
Bottom 60.80 44.10 15.50 53.50 73.90 55.00 65.00 63.20 68.70 67.10 65.30 76.30

Conductivity mS/cm

13-01-2018 10-02-2018 13-03-2018 21-04-2018 12-05-2018 09-06-2018 14-07-2018 18-08-2018 08-09-2018 13-10-2018 10-11-2018 08-12-2018
Top 21.74 12.90 5.08 6.92 8.63 5.42 3.16 1.31 2.09 3.63 12.27 11.16
Bottom 45.16 44.57 47.40 49.80 8.89 25.80 11.25 1.31 2.10 45.31 33.20 50.00
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