Site details

Overview

Estuary Hopkins River Estuary
CMA Glenelg Hopkins CMA
Type Physico-Chemical
Site code H2
Site name Site two (Riverboat Cruise Pontoon)
Nearest road and town Simpson Street, Warrnambool
Description Pontoon located on the ocean side of the Riverboat. This pontoon extends out into the river beyond the other pontoons.
Site access Access via the boat ramp carpark located on Simpson Street .
Land use
  • Recreational
  • Urban Residential
Land use description This site is located adjacent to the boat ramp carpark. Bitumen surface.
Status Active
Observation history 11-07-2010 - 20-06-2020
Site two
Riverboat Cruise Pontoon

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 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 #13261 #13339 #13358 #13410 #13465 #13522 #13597 #13728

Observation summaries

Turbidity NTU

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 70.0 15.0 9.0 9.0 18.0 14.5 9.0 16.0
Bottom 85.0 9.0 9.0 9.0 17.0 18.2 18.0

pH

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 8.0 8.4 8.0 7.9 8.3 8.2 7.8 8.5
Bottom 7.3 8.4 8.0 7.8 8.2 8.2 7.6

Ammonia mg/L

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

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

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 10.00 14.40 16.80 16.30 24.30 20.10 21.00 12.90
Bottom 9.90 13.40 14.40 14.90 18.70 19.20 18.10 13.60

Salinity ppt

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 0.50 2.20 4.30 25.80 22.30 27.00 26.30 13.80
Bottom 0.50 31.60 31.90 32.20 31.50 28.10 32.50 26.70

D.O. mg/L

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 10.68 9.14 8.50 7.67 8.97 10.30 7.31 11.03
Bottom 10.61 7.84 7.45 7.34 6.33 8.09 6.70 1.81

D.O. % Sat

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 95.00 90.80 94.10 91.60 123.10 128.71 94.80 106.40
Bottom 93.60 91.20 87.60 88.20 79.80 105.10 85.20 20.50

Conductivity mS/cm

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 1.00 4.06 7.67 40.29 35.53 42.19 41.07 23.04
Bottom 1.02 48.46 48.93 49.19 48.26 43.29 49.62 41.68
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