EstuaryWatch Data Portal
Observation details
Overview
| Estuary | Gellibrand River Estuary |
|---|---|
| Site | Bridge at Rivernook |
| Observation ID | #13295 |
| Date and Time | Saturday 31st August 2019 10:20am |
| Approved | Approved |
Notes
Probe attached to weighted rope still drifting in strong current
Flow increased @ 5.00m down
No turbidity or pH taken @ bottom depth because of very strong flow
Very little visible water cover on flats downstream G4 & Rivernook, but upstream G4 large areas of water remain. Some water flowing through part of gap in causeway @ G4
Depth Profiling
| Depth m | Temperature °C | Salinity ppt | D.O. mg/L | D.O. % sat | EC mS/cm | Notes | |
|---|---|---|---|---|---|---|---|
| 0.1m | 9.70 | 0.10 | 9.39 | 87.3 | 0.28 | ||
| Previous | 8.7 | 0.2 | 9.2 | 79.4 | 0.4 | ||
| Median | 15.3 | 0.40 | 6.98 | 71.00 | 0.9 | ||
| 0.5m | 9.60 | 0.10 | 9.92 | 83.3 | 0.28 | ||
| Previous | 11.3 | 0.2 | 8.0 | 73.0 | 0.3 | ||
| Median | 15.3 | 0.40 | 6.97 | 70.10 | 0.9 | ||
| 1.0m | 9.60 | 0.10 | 9.95 | 87.3 | 0.28 | ||
| Previous | 8.7 | 0.2 | 9.3 | 80.0 | 0.4 | ||
| Median | 15.3 | 0.40 | 6.98 | 70.30 | 0.9 | ||
| 1.5m | 9.60 | ||||||
| Previous | 11.3 | 0.2 | 7.8 | 71.7 | 0.3 | ||
| Median | 15.3 | 0.40 | 6.87 | 70.00 | 0.9 | ||
| 2.0m | 9.60 | 0.10 | 10.01 | 87.7 | 0.28 | ||
| Previous | 8.7 | 0.2 | 9.4 | 80.0 | 0.4 | ||
| Median | 16.5 | 0.50 | 6.93 | 69.60 | 1.0 | ||
| 2.5m | 9.60 | ||||||
| Previous | 11.3 | 0.2 | 7.7 | 70.3 | 0.3 | ||
| Median | 16.5 | 0.50 | 6.08 | 69.50 | 1.0 | ||
| 3.0m | 9.60 | 0.10 | 10.08 | 88.4 | 0.77 | ||
| Previous | 8.7 | 0.2 | 9.4 | 81.2 | 0.4 | ||
| Median | 16.7 | 19.90 | 5.31 | 67.70 | 31.9 | ||
| 3.5m | 9.60 | ||||||
| Previous | 11.3 | 0.2 | 7.9 | 72.1 | 0.3 | ||
| Median | 16.7 | 19.90 | 5.29 | 53.30 | 31.9 | ||
| 4.0m | 9.60 | 0.10 | 10.08 | 88.7 | 0.28 | ||
| Previous | 8.7 | 0.2 | 9.4 | 80.9 | 0.4 | ||
| Median | 16.8 | 21.40 | 5.29 | 53.30 | 34.2 | ||
| 4.5m | 9.60 | ||||||
| Previous | 11.3 | 0.2 | 7.8 | 71.1 | 0.3 | ||
| Median | 16.8 | 21.40 | 4.33 | 50.60 | 34.2 | ||
| 5.0m | 9.60 | 0.10 | 10.07 | 88.2 | 0.28 | ||
| Previous | 8.7 | 0.2 | 9.3 | 80.1 | 0.4 | ||
| Median | 16.8 | 26.30 | 3.89 | 44.90 | 40.9 | ||
| 5.3m | 9.60 | 0.10 | 10.03 | 88.2 | 0.28 | ||
| Previous | 11.3 | 0.2 | 7.7 | 69.9 | 0.3 | ||
| Median | 17.2 | 26.70 | 3.89 | 44.90 | 41.8 |
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