Observation details

Overview

Estuary Barham River Estuary
Site Barham River Observation Site
Observation ID #10911
Date and Time Thursday 16th March 2017 15:12pm
Approved Approved

Notes

Rainfall past 48 hr = 1.4 mm; Atmos. Press = 1009.5 hPa.

Otherwise closed, the mouth opens at peak high tides with small waves moving over the sand bar for a short distance upstream. No outward flow observed. Estuary is wide and relatively high due to the mouth closure when tide is not at peak.

Mouth Observation

Mouth state Open
Previous C O O O O O O O O O O
Flow Present? Yes
Previous N Y Y Y Y Y Y Y Y Y N
Flow Direction In
Previous N I I I O I O O O O N
Above Sea Above Estuary
Berm Height (m)
Berm Length (m)

Physical Condition

Current Mode
Wind Direction South-West West
Beaufort Scale Moderate breeze Gentle breeze
Sea State Slight

Water Levels and Tides

Water Level Start Finish
Height (m) 1.10m 1.14m
Time (hh:mm) 15:14 15:45
Tidal influence Yes
Tidal Range Time Height
High 15:31 1.560
Low 08:54 0.340

Observation Documents

Link Date File name Description

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16-03-2017 15:15 Bridge.jpg bmp2_1

Download
16-03-2017 15:15 Marengo.jpg bmp3_1

Download
16-03-2017 15:15 Campground.jpg bmp3_2

Download
16-03-2017 15:15 pan.jpg
bmp2_1
bmp3_1
bmp3_2
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