EstuaryWatch Data Portal
Po5 Site five (Daly Bridge)
Site details
Overview
| Estuary | Powlett River Estuary |
|---|---|
| CMA | West Gippsland CMA |
| Type | Physico-Chemical |
| Site code | Po5 |
| Site name | Site five (Daly Bridge) |
| Nearest road and town | Daly Street, Dalyston |
| Description | Pedestrian bridge located at the end of Daly Street. This bridge crosses the Powlett River, and is part of the Kilcunda Rail Trail. |
| Site access | Turn off the Bass Hwy and head down Daly Street. At the very end of Daly Street you will find the Daly Street pedestrian bridge and the Powlett River. |
| Land use |
|
| Land use description | This site is surrounded by beef cattle grazing land, that is not fenced off from the river. |
| Status | Active |
| Observation history | 01-04-2010 - 27-03-2024 |
Observations
Turbidity tubes do not measure below 9 NTU; Chart values of 9 should be interpreted as < 9 NTU
Observations
| Date | 30-05-2023 | 26-07-2023 | 31-08-2023 | 15-09-2023 | 16-11-2023 | 14-12-2023 | 16-01-2024 | 08-02-2024 | 27-03-2024 |
|---|---|---|---|---|---|---|---|---|---|
| Observation | #15552 | #15685 | #15728 | #15800 | #15857 | #15974 | #15973 | #16003 | #16099 |
Observation summaries
Turbidity NTU
| 30-05-2023 | 26-07-2023 | 31-08-2023 | 15-09-2023 | 16-11-2023 | 14-12-2023 | 16-01-2024 | 08-02-2024 | 27-03-2024 | |
|---|---|---|---|---|---|---|---|---|---|
| Top | 45.6 | 42.7 | 28.8 | 54.7 | 17.1 | 12.2 | 7.2 | 10.6 | 5.1 |
| Bottom | 46.2 | 18.8 | 18.0 | 53.7 | 5.8 | 8.9 | 4.0 | 5.7 | 4.5 |
pH
| 30-05-2023 | 26-07-2023 | 31-08-2023 | 15-09-2023 | 16-11-2023 | 14-12-2023 | 16-01-2024 | 08-02-2024 | 27-03-2024 | |
|---|---|---|---|---|---|---|---|---|---|
| Top | 7.0 | 7.3 | 7.7 | 6.9 | 7.5 | 7.6 | 8.0 | ||
| Bottom | 7.1 | 7.5 | 7.3 | 7.0 | 8.0 | 7.7 | 7.8 |
Ammonia mg/L
| 30-05-2023 | 26-07-2023 | 31-08-2023 | 15-09-2023 | 16-11-2023 | 14-12-2023 | 16-01-2024 | 08-02-2024 | 27-03-2024 | |
|---|---|---|---|---|---|---|---|---|---|
| Top | |||||||||
| Bottom |
Enterococci orgs/100mL
| 30-05-2023 | 26-07-2023 | 31-08-2023 | 15-09-2023 | 16-11-2023 | 14-12-2023 | 16-01-2024 | 08-02-2024 | 27-03-2024 | |
|---|---|---|---|---|---|---|---|---|---|
| Top | |||||||||
| Bottom |
Temperature ° C
| 30-05-2023 | 26-07-2023 | 31-08-2023 | 15-09-2023 | 16-11-2023 | 14-12-2023 | 16-01-2024 | 08-02-2024 | 27-03-2024 | |
|---|---|---|---|---|---|---|---|---|---|
| Top | 12.10 | 10.40 | 12.20 | 15.10 | 17.00 | 20.80 | 25.80 | 22.70 | 20.70 |
| Bottom | 12.10 | 11.10 | 12.60 | 15.10 | 16.90 | 18.10 | 19.80 | 22.00 | 19.60 |
Salinity ppt
| 30-05-2023 | 26-07-2023 | 31-08-2023 | 15-09-2023 | 16-11-2023 | 14-12-2023 | 16-01-2024 | 08-02-2024 | 27-03-2024 | |
|---|---|---|---|---|---|---|---|---|---|
| Top | 0.40 | 0.50 | 0.60 | 0.30 | 3.50 | 2.40 | 4.50 | 25.90 | 28.50 |
| Bottom | 0.40 | 20.00 | 15.20 | 0.30 | 34.00 | 32.40 | 33.00 | 34.10 | 30.70 |
D.O. mg/L
| 30-05-2023 | 26-07-2023 | 31-08-2023 | 15-09-2023 | 16-11-2023 | 14-12-2023 | 16-01-2024 | 08-02-2024 | 27-03-2024 | |
|---|---|---|---|---|---|---|---|---|---|
| Top | 8.65 | 11.34 | 7.47 | 7.03 | 8.16 | 5.51 | 4.96 | 6.67 | 7.75 |
| Bottom | 8.35 | 6.85 | 4.70 | 6.90 | 7.40 | 2.08 | 4.24 | 3.00 | 5.71 |
D.O. % Sat
| 30-05-2023 | 26-07-2023 | 31-08-2023 | 15-09-2023 | 16-11-2023 | 14-12-2023 | 16-01-2024 | 08-02-2024 | 27-03-2024 | |
|---|---|---|---|---|---|---|---|---|---|
| Top | 80.40 | 99.80 | 69.70 | 69.70 | 86.00 | 62.80 | 62.50 | 88.70 | 100.90 |
| Bottom | 77.60 | 69.30 | 48.50 | 68.40 | 93.80 | 26.90 | 56.40 | 41.30 | 73.70 |
Conductivity mS/cm
| 30-05-2023 | 26-07-2023 | 31-08-2023 | 15-09-2023 | 16-11-2023 | 14-12-2023 | 16-01-2024 | 08-02-2024 | 27-03-2024 | |
|---|---|---|---|---|---|---|---|---|---|
| Top | 0.73 | 1.07 | 1.28 | 0.55 | 6.37 | 4.45 | 8.13 | 40.42 | 44.04 |
| Bottom | 0.80 | 31.97 | 24.90 | 0.57 | 51.57 | 49.45 | 50.23 | 48.83 | 47.11 |
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