EstuaryWatch Data Portal
Po2 Site two (Mouth of Powlett Road Bridge)
16 December 2012
Observation details
Overview
| Estuary | Powlett River Estuary |
|---|---|
| Site | Site two (Mouth of Powlett Road Bridge) |
| Observation ID | #5091 |
| Date and Time | Sunday 16th December 2012 06:35am |
| Approved | Approved |
Notes
Accidentally kicked turbidity tube into the Powlett. It has gone to join the old lead weight from the Van Dorn. Robbie was working very hard to get the job done quickly due to an overwhelming urge to clean his house.
Young lady fishing below the bridge pulled in healthy quantity of seaweed.
The results indicate that there is very little fresh water on the surface of the river..
Depth Profiling
| Depth m | Temperature °C | Salinity ppt | D.O. mg/L | D.O. % sat | EC mS/cm | Notes | |
|---|---|---|---|---|---|---|---|
| 0.1m | 18.40 | 33.80 | 6.10 | 76.5 | 51.30 | ||
| Previous | 15.1 | 7.6 | 7.1 | 73.1 | 13.5 | ||
| Median | 15.1 | 3.10 | 7.10 | 79.80 | 5.8 | ||
| 0.5m | 18.50 | 33.80 | 6.15 | 80.2 | 51.30 | ||
| Previous | 15.3 | 3.1 | 6.3 | 64.5 | 5.8 | ||
| Median | 15.3 | 3.10 | 7.41 | 80.00 | 5.8 | ||
| 1.0m | 18.40 | 33.80 | 6.16 | 80.2 | 51.40 | ||
| Previous | 15.3 | 33.2 | 7.0 | 85.9 | 50.6 | ||
| Median | 14.2 | 30.90 | 7.00 | 85.90 | 47.5 | ||
| 1.5m | 18.40 | 33.90 | 5.98 | 78.1 | 51.40 | ||
| Previous | 14.2 | 30.9 | 8.3 | 97.1 | 47.5 | ||
| Median | 14.2 | 30.90 | 8.30 | 89.00 | 47.5 | ||
| 2.0m | 18.40 | 34.10 | 5.98 | 77.6 | 51.70 | ||
| Previous | 14.9 | 34.5 | 7.3 | 89.0 | 52.4 | ||
| Median | 13.9 | 33.30 | 7.28 | 83.10 | 50.8 | ||
| 2.5m | 18.40 | 34.40 | 5.98 | 77.2 | 52.30 | ||
| Previous | 13.9 | 33.3 | 8.4 | 100.6 | 50.8 | ||
| Median | 13.9 | 33.30 | 8.42 | 83.10 | 50.8 | ||
| 3.0m | 18.00 | 34.60 | 6.05 | 78.2 | 52.40 | ||
| Previous | 14.9 | 34.7 | 7.3 | 89.3 | 52.6 | ||
| Median | 13.9 | 33.50 | 7.33 | 81.00 | 51.0 | ||
| 3.5m | 17.70 | 34.80 | 6.05 | 78.3 | 52.80 | ||
| Previous | 13.9 | 33.5 | 8.4 | 99.8 | 51.0 | ||
| Median | 13.9 | 33.50 | 8.34 | 81.00 | 51.0 | ||
| 4.0m | 17.60 | 34.90 | 5.96 | 75.0 | 52.80 | ||
| Previous | 11.9 | 33.8 | 8.6 | 98.1 | 51.6 | ||
| Median | 11.9 | 33.80 | 8.58 | 94.80 | 51.6 |
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