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 - 12-03-2023 |
Observations
Turbidity tubes do not measure below 9 NTU; Chart values of 9 should be interpreted as < 9 NTU
Observations
| Date | 09-04-2022 | 08-05-2022 | 11-06-2022 | 10-07-2022 | 14-08-2022 | 11-09-2022 | 18-09-2022 | 28-09-2022 | 22-10-2022 | 13-11-2022 | 10-12-2022 | 15-01-2023 | 12-02-2023 | 12-03-2023 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Observation | #14604 | #14672 | #14742 | #14917 | #14967 | #15002 | #15041 | #15318 | #15100 | #15151 | #15185 | #15228 | #15281 | #15374 |
Observation summaries
Turbidity NTU
| 09-04-2022 | 08-05-2022 | 11-06-2022 | 10-07-2022 | 14-08-2022 | 11-09-2022 | 18-09-2022 | 28-09-2022 | 22-10-2022 | 13-11-2022 | 10-12-2022 | 15-01-2023 | 12-02-2023 | 12-03-2023 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Top | 9.0 | 9.0 | 9.0 | 9.0 | 50.0 | 9.0 | 12.5 | 50.0 | 35.0 | 12.0 | 9.0 | 10.0 | 9.0 | |
| Bottom | 9.0 | 9.0 | 9.0 | 9.0 | 24.0 | 12.0 | 15.0 | 16.0 | 9.0 | 12.0 | 11.0 | 15.0 |
pH
| 09-04-2022 | 08-05-2022 | 11-06-2022 | 10-07-2022 | 14-08-2022 | 11-09-2022 | 18-09-2022 | 28-09-2022 | 22-10-2022 | 13-11-2022 | 10-12-2022 | 15-01-2023 | 12-02-2023 | 12-03-2023 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Top | 6.8 | 6.7 | 6.8 | 6.3 | 6.3 | 6.6 | 6.8 | 7.3 | 5.8 | 7.0 | 6.1 | 7.1 | 7.1 | 7.6 |
| Bottom | 7.4 | 7.1 | 7.1 | 6.7 | 7.5 | 6.8 | 7.3 | 7.9 | 7.2 | 7.5 | 7.8 | 7.3 | 7.1 | 7.5 |
Ammonia mg/L
| 09-04-2022 | 08-05-2022 | 11-06-2022 | 10-07-2022 | 14-08-2022 | 11-09-2022 | 18-09-2022 | 28-09-2022 | 22-10-2022 | 13-11-2022 | 10-12-2022 | 15-01-2023 | 12-02-2023 | 12-03-2023 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Top | ||||||||||||||
| Bottom |
Enterococci orgs/100mL
| 09-04-2022 | 08-05-2022 | 11-06-2022 | 10-07-2022 | 14-08-2022 | 11-09-2022 | 18-09-2022 | 28-09-2022 | 22-10-2022 | 13-11-2022 | 10-12-2022 | 15-01-2023 | 12-02-2023 | 12-03-2023 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Top | ||||||||||||||
| Bottom |
Temperature ° C
| 09-04-2022 | 08-05-2022 | 11-06-2022 | 10-07-2022 | 14-08-2022 | 11-09-2022 | 18-09-2022 | 28-09-2022 | 22-10-2022 | 13-11-2022 | 10-12-2022 | 15-01-2023 | 12-02-2023 | 12-03-2023 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Top | 18.80 | 13.40 | 11.00 | 9.20 | 10.40 | 12.60 | 13.00 | 13.60 | 17.00 | 22.50 | 16.40 | 0.00 | 21.90 | 19.60 |
| Bottom | 18.60 | 17.70 | 15.20 | 14.90 | 14.10 | 14.00 | 14.20 | 14.00 | 16.60 | 17.20 | 18.80 | 0.00 | 23.70 | 20.70 |
Salinity ppt
| 09-04-2022 | 08-05-2022 | 11-06-2022 | 10-07-2022 | 14-08-2022 | 11-09-2022 | 18-09-2022 | 28-09-2022 | 22-10-2022 | 13-11-2022 | 10-12-2022 | 15-01-2023 | 12-02-2023 | 12-03-2023 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Top | 23.90 | 26.20 | 21.70 | 5.90 | 21.00 | 12.30 | 6.30 | 10.20 | 1.20 | 23.60 | 8.40 | |||
| Bottom | 32.20 | 32.30 | 35.90 | 39.10 | 37.20 | 38.80 | 40.90 | 41.80 | 39.40 | 39.90 | 39.10 |
D.O. mg/L
| 09-04-2022 | 08-05-2022 | 11-06-2022 | 10-07-2022 | 14-08-2022 | 11-09-2022 | 18-09-2022 | 28-09-2022 | 22-10-2022 | 13-11-2022 | 10-12-2022 | 15-01-2023 | 12-02-2023 | 12-03-2023 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Top | 8.31 | 9.19 | 10.09 | 9.51 | 10.79 | 8.78 | 9.61 | 9.86 | 8.77 | 8.34 | 9.44 | 6.78 | 7.83 | |
| Bottom | 7.35 | 4.18 | 2.13 | 0.12 | 7.56 | 3.54 | 1.02 | 6.12 | 10.29 | 10.51 | 9.06 | 5.20 | 6.24 |
D.O. % Sat
| 09-04-2022 | 08-05-2022 | 11-06-2022 | 10-07-2022 | 14-08-2022 | 11-09-2022 | 18-09-2022 | 28-09-2022 | 22-10-2022 | 13-11-2022 | 10-12-2022 | 15-01-2023 | 12-02-2023 | 12-03-2023 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Top | 89.30 | 87.50 | 91.50 | 81.90 | 98.10 | 83.20 | 92.70 | 95.70 | 91.80 | 99.10 | 96.70 | 85.00 | 93.50 | |
| Bottom | 43.70 | 21.30 | 1.20 | 74.70 | 34.70 | 10.10 | 60.60 | 106.70 | 111.90 | 97.60 | 71.70 | 77.50 |
Conductivity mS/cm
| 09-04-2022 | 08-05-2022 | 11-06-2022 | 10-07-2022 | 14-08-2022 | 11-09-2022 | 18-09-2022 | 28-09-2022 | 22-10-2022 | 13-11-2022 | 10-12-2022 | 15-01-2023 | 12-02-2023 | 12-03-2023 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Top | 33.20 | 31.90 | 25.30 | 7.32 | 24.20 | 15.70 | 8.53 | 13.47 | 1.67 | 35.50 | 11.99 | 24.74 | 24.48 | |
| Bottom | 43.20 | 42.40 | 44.10 | 55.80 | 53.10 | 46.00 | 48.40 | 49.10 | 56.30 | 57.00 | 55.80 | 40.20 | 33.30 |
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