EstuaryWatch Data Portal
G2 Old Coach Road Bridge Princetown
13 March 2019
Observation details
Overview
| Estuary | Gellibrand River Estuary |
|---|---|
| Site | Old Coach Road Bridge Princetown |
| Observation ID | #12763 |
| Date and Time | Wednesday 13th March 2019 13:55pm |
| Approved | Approved |
Depth Profiling
| Depth m | Temperature °C | Salinity ppt | D.O. mg/L | D.O. % sat | EC mS/cm | Notes | |
|---|---|---|---|---|---|---|---|
| 0.1m | 17.40 | 1.70 | 4.76 | 50.2 | 3.32 | E.C. erratic | |
| Previous | 17.7 | 1.8 | 4.2 | 44.8 | 3.4 | ||
| Median | 17.8 | 2.20 | 6.85 | 70.50 | 4.2 | ||
| 0.5m | 16.70 | 2.30 | 4.95 | 41.5 | 4.24 | ||
| Previous | 20.6 | 1.6 | 5.9 | 66.3 | 3.0 | ||
| Median | 17.8 | 2.30 | 6.97 | 70.80 | 4.3 | ||
| 1.0m | 17.30 | 3.00 | 3.90 | 41.4 | 5.53 | D.O. erratic | |
| Previous | 18.0 | 4.7 | 1.2 | 17.5 | 8.2 | ||
| Median | 17.9 | 5.80 | 7.00 | 69.10 | 11.1 | ||
| 1.5m | 18.00 | 9.50 | 4.56 | 51.0 | 9.40 | D.O.erratic very wide range | |
| Previous | 20.9 | 2.7 | 7.4 | 84.3 | 5.0 | ||
| Median | 17.9 | 6.20 | 7.01 | 69.80 | 11.4 | ||
| 2.0m | 17.70 | 18.20 | 5.55 | 64.2 | 29.37 | D.O. erratic E.C. rising & falling | |
| Previous | 20.6 | 17.1 | 0.1 | 0.6 | 27.7 | ||
| Median | 17.3 | 24.70 | 5.95 | 64.20 | 39.0 | ||
| 2.5m | 17.60 | 20.20 | 6.07 | 71.7 | 32.20 | E.C. erratic | |
| Previous | 18.7 | 18.2 | 3.7 | 44.1 | 29.5 | ||
| Median | 17.3 | 25.30 | 6.32 | 66.90 | 39.6 | ||
| 3.0m | 18.10 | 22.00 | 6.09 | 73.3 | 34.93 | ||
| Previous | 19.7 | 28.6 | 0.0 | 0.5 | 44.2 | ||
| Median | 17.6 | 28.60 | 4.16 | 51.30 | 44.2 | ||
| 3.5m | 19.90 | 27.70 | 0.06 | 0.8 | 42.90 | ||
| Previous | 19.3 | 27.4 | 0.6 | 8.1 | 42.6 | ||
| Median | 17.6 | 28.60 | 4.29 | 55.00 | 44.3 | ||
| 4.0m | 19.70 | 28.40 | 0.05 | 0.6 | 43.94 | ||
| Previous | 18.9 | 29.4 | 0.0 | 0.4 | 45.4 | ||
| Median | 17.9 | 29.80 | 1.76 | 22.90 | 45.8 | ||
| 4.5m | 19.50 | 28.80 | 0.04 | 0.5 | 44.50 | ||
| Previous | 19.1 | 29.6 | 0.4 | 5.6 | 45.7 | ||
| Median | 17.9 | 30.00 | 1.98 | 25.30 | 46.1 | ||
| 4.8m | 19.30 | 29.00 | 0.04 | 0.5 | 44.75 | ||
| Previous | 18.9 | 29.5 | 0.0 | 0.5 | 45.4 | ||
| Median | 17.8 | 30.00 | 1.98 | 25.30 | 46.1 |
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