EstuaryWatch Data Portal
Ai1 Bridge over Aire River Estuary
Site details
Overview
| Estuary | Aire River Estuary |
|---|---|
| CMA | Corangamite CMA |
| Type | Physico-Chemical |
| Site code | Ai1 |
| Site name | Bridge over Aire River Estuary |
| Nearest road and town | Sand Rd, Glenaire |
| Description |
Sampling from bridge |
| Site access |
Site accessed from carpark located beside the bridge |
| Land use |
|
| Land use description |
High use recreational area, that separates the east and west camp ground areas. |
| Status | Active |
| Observation history | 24-02-2024 - 08-12-2024 |
Observations
Turbidity tubes do not measure below 9 NTU; Chart values of 9 should be interpreted as < 9 NTU
Observations
| Date | 24-02-2024 | 24-03-2024 | 06-04-2024 | 27-04-2024 | 27-05-2024 | 06-07-2024 | 03-08-2024 | 07-09-2024 | 05-10-2024 | 10-11-2024 | 08-12-2024 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Observation | #16066 | #16069 | #16094 | #16143 | #16187 | #16270 | #16343 | #16407 | #16481 | #16544 | #16605 |
Observation summaries
Turbidity NTU
| 24-02-2024 | 24-03-2024 | 06-04-2024 | 27-04-2024 | 27-05-2024 | 06-07-2024 | 03-08-2024 | 07-09-2024 | 05-10-2024 | 10-11-2024 | 08-12-2024 | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Top | 9.0 | 15.0 | 9.0 | 9.5 | 9.0 | 9.0 | 24.0 | 9.0 | 9.0 | 26.0 | 30.0 |
| Bottom | 25.0 | 49.0 | 9.0 | 25.0 | 9.0 | 9.0 | 60.0 | 9.0 | 9.0 | 20.0 | 30.0 |
pH
| 24-02-2024 | 24-03-2024 | 06-04-2024 | 27-04-2024 | 27-05-2024 | 06-07-2024 | 03-08-2024 | 07-09-2024 | 05-10-2024 | 10-11-2024 | 08-12-2024 | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Top | 7.5 | 6.9 | 6.8 | 7.2 | 7.6 | 5.1 | 7.2 | 7.3 | 6.8 | 6.3 | 7.0 |
| Bottom | 7.1 | 7.0 | 7.1 | 7.5 | 7.7 | 7.9 | 7.4 | 7.6 | 8.2 | 7.8 | 7.6 |
Ammonia mg/L
| 24-02-2024 | 24-03-2024 | 06-04-2024 | 27-04-2024 | 27-05-2024 | 06-07-2024 | 03-08-2024 | 07-09-2024 | 05-10-2024 | 10-11-2024 | 08-12-2024 | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Top | |||||||||||
| Bottom |
Enterococci orgs/100mL
| 24-02-2024 | 24-03-2024 | 06-04-2024 | 27-04-2024 | 27-05-2024 | 06-07-2024 | 03-08-2024 | 07-09-2024 | 05-10-2024 | 10-11-2024 | 08-12-2024 | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Top | |||||||||||
| Bottom |
Temperature ° C
| 24-02-2024 | 24-03-2024 | 06-04-2024 | 27-04-2024 | 27-05-2024 | 06-07-2024 | 03-08-2024 | 07-09-2024 | 05-10-2024 | 10-11-2024 | 08-12-2024 | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Top | 20.50 | 17.70 | 17.00 | 13.70 | 11.80 | 11.50 | 19.20 | 12.50 | 13.70 | 18.50 | 18.40 |
| Bottom | 20.90 | 17.30 | 19.20 | 16.20 | 15.90 | 13.60 | 12.30 | 12.60 | 14.40 | 16.70 | 17.10 |
Salinity ppt
| 24-02-2024 | 24-03-2024 | 06-04-2024 | 27-04-2024 | 27-05-2024 | 06-07-2024 | 03-08-2024 | 07-09-2024 | 05-10-2024 | 10-11-2024 | 08-12-2024 | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Top | |||||||||||
| Bottom |
D.O. mg/L
| 24-02-2024 | 24-03-2024 | 06-04-2024 | 27-04-2024 | 27-05-2024 | 06-07-2024 | 03-08-2024 | 07-09-2024 | 05-10-2024 | 10-11-2024 | 08-12-2024 | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Top | 8.18 | 9.08 | 10.07 | 10.86 | 11.75 | 10.64 | 9.18 | 9.51 | 9.75 | 7.91 | |
| Bottom | 4.47 | 2.86 | 4.15 | 4.96 | 7.22 | 9.51 | 6.06 | 7.82 | 3.80 | 7.24 |
D.O. % Sat
| 24-02-2024 | 24-03-2024 | 06-04-2024 | 27-04-2024 | 27-05-2024 | 06-07-2024 | 03-08-2024 | 07-09-2024 | 05-10-2024 | 10-11-2024 | 08-12-2024 | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Top | 92.40 | 95.60 | 98.00 | 100.60 | 112.60 | 96.90 | 92.30 | 94.00 | 106.00 | 86.90 | |
| Bottom | 58.50 | 38.10 | 51.50 | 60.60 | 84.90 | 107.60 | 69.40 | 94.20 | 46.50 | 91.90 |
Conductivity mS/cm
| 24-02-2024 | 24-03-2024 | 06-04-2024 | 27-04-2024 | 27-05-2024 | 06-07-2024 | 03-08-2024 | 07-09-2024 | 05-10-2024 | 10-11-2024 | 08-12-2024 | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Top | 4.65 | 4.96 | 2.48 | 1.98 | 12.22 | 13.60 | 10.83 | 6.69 | 4.06 | 9.09 | |
| Bottom | 40.88 | 48.25 | 49.39 | 4.79 | 49.14 | 47.04 | 45.36 | 5.19 | 43.06 | 50.88 |
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