H1 Site one (Hopkins River Bridge)
19 September 2025
CAUTION: This observation has not yet been reviewed by an EstuaryWatch coordinator.
Observation details
Overview
| Estuary | Hopkins River Estuary |
|---|---|
| Site | Site one (Hopkins River Bridge) |
| Observation ID | #17208 |
| Date and Time | Friday 19th September 2025 16:00pm |
| Approved | Pending |
Depth Profiling
| Depth m | Temperature °C | Salinity ppt | D.O. mg/L | D.O. % sat | EC mS/cm | Notes | |
|---|---|---|---|---|---|---|---|
| 0.1m | 16.20 | 17.60 | 10.84 | 124.0 | 28.45 | ||
| Previous | 13.6 | 28.8 | 7.5 | 86.4 | 44.7 | ||
| Median | 17.2 | 11.70 | 9.13 | 99.60 | 19.6 | ||
| 0.5m | 15.90 | 20.20 | 10.83 | 125.1 | 32.22 | ||
| Previous | 11.5 | 20.0 | 9.7 | 100.2 | 32.1 | ||
| Median | 17.3 | 11.70 | 9.24 | 99.90 | 19.6 | ||
| 1.0m | 15.40 | 25.50 | 10.26 | 121.1 | 39.95 | ||
| Previous | 13.5 | 30.9 | 7.9 | 92.2 | 47.4 | ||
| Median | 16.7 | 21.10 | 8.52 | 97.00 | 33.4 | ||
| 1.5m | 14.60 | 28.40 | 9.27 | 109.3 | 44.02 | ||
| Previous | 11.7 | 21.4 | 9.2 | 96.7 | 34.1 | ||
| Median | 16.8 | 21.10 | 8.52 | 97.00 | 33.4 | ||
| 2.0m | 14.80 | 29.20 | 9.26 | 110.4 | 44.82 | ||
| Previous | 13.6 | 32.0 | 8.0 | 94.1 | 49.0 | ||
| Median | 16.1 | 27.30 | 7.70 | 89.60 | 42.5 | ||
| 2.5m | 14.80 | 30.60 | 9.00 | 108.1 | 47.01 | ||
| Previous | 12.5 | 27.1 | 7.6 | 84.3 | 42.2 | ||
| Median | 16.1 | 27.10 | 7.70 | 89.60 | 42.2 | ||
| 3.0m | 14.60 | 31.00 | 8.57 | 102.9 | 47.61 | ||
| Previous | 13.6 | 32.2 | 8.1 | 94.6 | 49.2 | ||
| Median | 16.0 | 31.30 | 6.62 | 79.90 | 47.9 | ||
| 3.5m | 14.30 | 31.40 | 6.85 | 82.1 | 48.01 | ||
| Previous | 13.0 | 30.4 | 7.0 | 79.9 | 46.8 | ||
| Median | 16.1 | 31.30 | 6.62 | 79.90 | 47.9 | ||
| 3.8m | 14.30 | 31.70 | 6.53 | 78.3 | 48.62 | ||
| Previous | 13.4 | 24.9 | 2.0 | 22.0 | 39.1 | ||
| Median | 16.1 | 31.30 | 6.60 | 78.70 | 47.9 |
We acknowledge and respect Victorian Traditional Owners as the original custodians of Victoria’s land and waters, their unique ability to care for Country and deep spiritual connection to it.
We honour Elders past and present whose knowledge and wisdom has ensured the continuation of culture and traditional practices.
We honour Elders past and present whose knowledge and wisdom has ensured the continuation of culture and traditional practices.
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