EstuaryWatch Data Portal
GMC Gellibrand River Estuary Mouth Observation Site
9 May 2015
Observation details
Overview
Estuary | Gellibrand River Estuary |
---|---|
Site | Gellibrand River Estuary Mouth Observation Site |
Observation ID | #9610 |
Date and Time | Saturday 9th May 2015 10:45am |
Approved | Approved |
Notes
- Flow out through narrow shallow channel (about 2-3m wide) against cliff
- Large area of sand between rocks & sea
- Active longshore drift & rip, waves entering estuary
- Height of sand east of entrance has been reduced
- front of estuary more parallel to ocean
- Height of sand between front of estuary & ocean only slight
- Waves high up on beach & scouring out east end
- Wind from north flattening out waves
Mouth Observation
Mouth state | Open |
---|---|
Previous | O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O C C C C O O P C C O O O C C C C C C O O O P C O O |
Flow Present? | Yes |
Previous | Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y N N N N Y Y Y N N Y Y Y N N N N N N Y Y Y Y N Y Y |
Flow Direction | Out |
Previous | O I O I I O I O O O O O O I O O O O O O O O O O O O O O O O O N N N N O O I N N O I O N N N N N N O O O I N O O |
Above Sea | Above Estuary | |
---|---|---|
Berm Height (m) | ||
Berm Length (m) |
Physical Condition
Current | Mode | |
---|---|---|
Wind Direction | North | |
Beaufort Scale | Fresh breeze | |
Sea State | Rough |
![Gp1_1](https://www.estuarywatch.org.au/documents/ccma_document_11230.jpg)
![Gp1_2](https://www.estuarywatch.org.au/documents/ccma_document_11231.jpg)
![Gp1_3](https://www.estuarywatch.org.au/documents/ccma_document_11232.jpg)
![Gp1_4](https://www.estuarywatch.org.au/documents/ccma_document_11233.jpg)
![Gp1_5](https://www.estuarywatch.org.au/documents/ccma_document_11234.jpg)
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