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Environment Agency monitoring point
RIVER ERME D/S IVYBRIDGE STW
EA sampling point SW-70920131 · Erme · 397 samples · 13 determinands · latest 2025-03-12
pH (PH UNITS) over time
Samples — pH
| Date | Result | Unit | Purpose |
|---|---|---|---|
| 2025-03-12 11:33 | 7.19 | PH UNITS | PLANNED INVESTIGATION (LOCAL MONITORING) |
| 2025-02-03 08:14 | 7.45 | PH UNITS | PLANNED INVESTIGATION (LOCAL MONITORING) |
| 2025-01-02 08:47 | 7.02 | PH UNITS | PLANNED INVESTIGATION (LOCAL MONITORING) |
| 2024-12-02 09:45 | 7.27 | PH UNITS | PLANNED INVESTIGATION (LOCAL MONITORING) |
| 2024-11-12 13:18 | 7.68 | PH UNITS | PLANNED INVESTIGATION (LOCAL MONITORING) |
| 2024-10-08 09:52 | 6.81 | PH UNITS | PLANNED INVESTIGATION (LOCAL MONITORING) |
| 2024-09-10 13:27 | 7.13 | PH UNITS | PLANNED INVESTIGATION (LOCAL MONITORING) |
| 2024-08-07 17:11 | 7.88 | PH UNITS | PLANNED INVESTIGATION (LOCAL MONITORING) |
| 2024-07-09 16:58 | 7.57 | PH UNITS | PLANNED INVESTIGATION (LOCAL MONITORING) |
| 2024-06-06 12:41 | 7.58 | PH UNITS | PLANNED INVESTIGATION (LOCAL MONITORING) |
| 2024-03-13 10:13 | 7.1 | PH UNITS | PLANNED INVESTIGATION (LOCAL MONITORING) |
| 2024-02-09 11:33 | 7.11 | PH UNITS | PLANNED INVESTIGATION (LOCAL MONITORING) |
| 2024-01-02 11:07 | 6.8 | PH UNITS | PLANNED INVESTIGATION (LOCAL MONITORING) |
| 2023-12-06 10:25 | 7.6 | PH UNITS | PLANNED INVESTIGATION (LOCAL MONITORING) |
| 2023-11-03 11:00 | 7.31 | PH UNITS | PLANNED INVESTIGATION (LOCAL MONITORING) |
| 2023-10-05 09:53 | 7.51 | PH UNITS | PLANNED INVESTIGATION (LOCAL MONITORING) |
| 2023-09-20 10:51 | 6.85 | PH UNITS | PLANNED INVESTIGATION (LOCAL MONITORING) |
| 2023-08-30 10:17 | 7 | PH UNITS | PLANNED INVESTIGATION (LOCAL MONITORING) |
| 2023-06-27 08:09 | 7.92 | PH UNITS | PLANNED INVESTIGATION (LOCAL MONITORING) |
| 2023-06-15 11:51 | 7.35 | PH UNITS | PLANNED INVESTIGATION (LOCAL MONITORING) |
| 2023-04-05 11:44 | 7.45 | PH UNITS | PLANNED INVESTIGATION (LOCAL MONITORING) |
| 2023-03-10 11:22 | 7.14 | PH UNITS | ENVIRONMENTAL MONITORING STATUTORY (EU DIRECTIVES) |
| 2023-02-02 11:27 | 7.44 | PH UNITS | ENVIRONMENTAL MONITORING STATUTORY (EU DIRECTIVES) |
| 2023-01-19 11:27 | 6.9 | PH UNITS | ENVIRONMENTAL MONITORING STATUTORY (EU DIRECTIVES) |
| 2022-12-01 09:32 | 7.34 | PH UNITS | ENVIRONMENTAL MONITORING STATUTORY (EU DIRECTIVES) |
| 2022-11-17 11:03 | 7.14 | PH UNITS | ENVIRONMENTAL MONITORING STATUTORY (EU DIRECTIVES) |
| 2022-10-28 11:17 | 7.1 | PH UNITS | ENVIRONMENTAL MONITORING STATUTORY (EU DIRECTIVES) |
| 2022-09-08 12:03 | 7 | PH UNITS | ENVIRONMENTAL MONITORING STATUTORY (EU DIRECTIVES) |
| 2022-08-01 09:55 | 7.6 | PH UNITS | ENVIRONMENTAL MONITORING STATUTORY (EU DIRECTIVES) |
| 2022-07-05 09:55 | 7.43 | PH UNITS | ENVIRONMENTAL MONITORING STATUTORY (EU DIRECTIVES) |
| 2022-06-23 12:22 | 7.5 | PH UNITS | ENVIRONMENTAL MONITORING STATUTORY (EU DIRECTIVES) |
| 2022-06-15 12:25 | 7.47 | PH UNITS | ENVIRONMENTAL MONITORING STATUTORY (EU DIRECTIVES) |
| 2022-05-10 10:55 | 7.5 | PH UNITS | ENVIRONMENTAL MONITORING STATUTORY (EU DIRECTIVES) |
| 2022-04-13 12:29 | 7.55 | PH UNITS | ENVIRONMENTAL MONITORING STATUTORY (EU DIRECTIVES) |
Source: Environment Agency Water Quality Archive (per-sample observations), Open Government Licence. Regulator monitoring — complements Friends of the Dart’s citizen sampling.