EstuaryWatch Data Portal
P2 Great Ocean Road Bridge at Aireys Inlet
Site details
Overview
| Estuary | Painkalac Creek Estuary |
|---|---|
| CMA | Corangamite CMA |
| Type | Physico-Chemical |
| Site code | P2 |
| Site name | Great Ocean Road Bridge at Aireys Inlet |
| Nearest road and town | Aireys Inlet, Great Ocean Road |
| Description |
Great Ocean Road Bridge at Aireys Inlet - centre post |
| Site access |
Accessed via walkway beside Great Ocean Road. |
| Land use |
|
| Land use description |
Bridge surrounded by bushland and open space reserve. |
| Status | Active |
| Observation history | 11-05-2007 - 12-10-2024 |
Observations
Turbidity tubes do not measure below 9 NTU; Chart values of 9 should be interpreted as < 9 NTU
Observations
| Date | 10-12-2023 | 13-01-2024 | 11-02-2024 | 10-03-2024 | 14-04-2024 | 11-05-2024 | 09-06-2024 | 13-07-2024 | 11-08-2024 | 24-09-2024 | 12-10-2024 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Observation | #15928 | #15988 | #16023 | #16061 | #16118 | #16179 | #16207 | #16279 | #16460 | #16463 | #16509 |
Observation summaries
Turbidity NTU
| 10-12-2023 | 13-01-2024 | 11-02-2024 | 10-03-2024 | 14-04-2024 | 11-05-2024 | 09-06-2024 | 13-07-2024 | 11-08-2024 | 24-09-2024 | 12-10-2024 | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Top | 13.5 | 10.0 | 9.0 | 9.0 | 9.0 | 9.0 | 9.0 | 9.0 | 9.0 | 9.0 | 9.0 |
| Bottom | 9.5 | 10.0 | 9.0 | 9.0 | 9.0 | 9.0 | 13.5 | 9.0 | 9.0 | 9.0 | 9.0 |
pH
| 10-12-2023 | 13-01-2024 | 11-02-2024 | 10-03-2024 | 14-04-2024 | 11-05-2024 | 09-06-2024 | 13-07-2024 | 11-08-2024 | 24-09-2024 | 12-10-2024 | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Top | 7.7 | 7.3 | 7.6 | 7.6 | 7.7 | 7.2 | 7.1 | 7.0 | 7.4 | 7.6 | 7.4 |
| Bottom | 7.8 | 7.7 | 7.7 | 7.6 | 7.8 | 7.5 | 7.0 | 7.4 | 7.7 | 8.0 | 8.0 |
Ammonia mg/L
| 10-12-2023 | 13-01-2024 | 11-02-2024 | 10-03-2024 | 14-04-2024 | 11-05-2024 | 09-06-2024 | 13-07-2024 | 11-08-2024 | 24-09-2024 | 12-10-2024 | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Top | |||||||||||
| Bottom |
Enterococci orgs/100mL
| 10-12-2023 | 13-01-2024 | 11-02-2024 | 10-03-2024 | 14-04-2024 | 11-05-2024 | 09-06-2024 | 13-07-2024 | 11-08-2024 | 24-09-2024 | 12-10-2024 | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Top | |||||||||||
| Bottom |
Temperature ° C
| 10-12-2023 | 13-01-2024 | 11-02-2024 | 10-03-2024 | 14-04-2024 | 11-05-2024 | 09-06-2024 | 13-07-2024 | 11-08-2024 | 24-09-2024 | 12-10-2024 | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Top | 20.10 | 22.00 | 21.70 | 23.00 | 17.60 | 15.50 | 12.90 | 11.00 | 11.30 | 16.00 | 14.90 |
| Bottom | 20.50 | 22.00 | 24.70 | 20.60 | 17.30 | 17.00 | 14.80 | 12.90 | 14.40 | 14.70 | 18.10 |
Salinity ppt
| 10-12-2023 | 13-01-2024 | 11-02-2024 | 10-03-2024 | 14-04-2024 | 11-05-2024 | 09-06-2024 | 13-07-2024 | 11-08-2024 | 24-09-2024 | 12-10-2024 | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Top | 9.10 | 17.20 | 23.90 | 22.90 | 20.80 | 15.30 | 13.00 | 10.30 | 12.60 | 14.30 | 16.70 |
| Bottom | 39.70 | 40.00 | 33.60 | 26.40 | 25.30 | 23.40 | 18.30 | 13.00 | 31.60 | 28.50 | 22.90 |
D.O. mg/L
| 10-12-2023 | 13-01-2024 | 11-02-2024 | 10-03-2024 | 14-04-2024 | 11-05-2024 | 09-06-2024 | 13-07-2024 | 11-08-2024 | 24-09-2024 | 12-10-2024 | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Top | 8.39 | 7.89 | 8.24 | 7.44 | 8.62 | 8.77 | 9.60 | 9.95 | 10.37 | 8.89 | 9.58 |
| Bottom | 3.17 | 3.99 | 7.05 | 3.97 | 4.51 | 1.08 | 2.18 | 3.37 | 6.45 | 10.54 | 8.78 |
D.O. % Sat
| 10-12-2023 | 13-01-2024 | 11-02-2024 | 10-03-2024 | 14-04-2024 | 11-05-2024 | 09-06-2024 | 13-07-2024 | 11-08-2024 | 24-09-2024 | 12-10-2024 | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Top | 92.90 | 90.40 | 93.70 | 87.00 | 90.40 | 87.40 | 91.50 | 90.60 | 93.90 | 90.60 | 94.10 |
| Bottom | 35.40 | 45.60 | 84.70 | 44.20 | 46.90 | 11.10 | 21.60 | 32.10 | 62.80 | 104.60 | 92.30 |
Conductivity mS/cm
| 10-12-2023 | 13-01-2024 | 11-02-2024 | 10-03-2024 | 14-04-2024 | 11-05-2024 | 09-06-2024 | 13-07-2024 | 11-08-2024 | 24-09-2024 | 12-10-2024 | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Top | 14.06 | 26.30 | 35.30 | 34.80 | 28.50 | 20.54 | 16.55 | 12.76 | 15.52 | 19.50 | 21.89 |
| Bottom | 54.10 | 56.30 | 50.90 | 37.70 | 33.80 | 31.30 | 23.80 | 16.65 | 38.60 | 35.40 | 31.40 |
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