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Environment Agency monitoring point
WRAY BROOK U/S LUSTLEIGH STW
EA sampling point SW-70641818 · Wray Brook · 396 samples · 12 determinands · latest 2025-03-10
Alkalinity to pH 4.5 as CaCO3 (MILLIGRAM PER LITRE) over time
Samples — Alkalinity to pH 4.5 as CaCO3
| Date | Result | Unit | Purpose |
|---|---|---|---|
| 2025-03-10 13:21 | 26 | MILLIGRAM PER LITRE | PLANNED INVESTIGATION (LOCAL MONITORING) |
| 2025-02-11 12:30 | 23 | MILLIGRAM PER LITRE | PLANNED INVESTIGATION (LOCAL MONITORING) |
| 2025-01-23 11:47 | 24 | MILLIGRAM PER LITRE | PLANNED INVESTIGATION (LOCAL MONITORING) |
| 2024-12-02 11:06 | 25 | MILLIGRAM PER LITRE | PLANNED INVESTIGATION (LOCAL MONITORING) |
| 2024-11-04 11:16 | 25 | MILLIGRAM PER LITRE | PLANNED INVESTIGATION (LOCAL MONITORING) |
| 2024-10-11 11:05 | 30 | MILLIGRAM PER LITRE | PLANNED INVESTIGATION (LOCAL MONITORING) |
| 2024-09-09 12:00 | 30 | MILLIGRAM PER LITRE | PLANNED INVESTIGATION (LOCAL MONITORING) |
| 2024-08-05 14:31 | 26 | MILLIGRAM PER LITRE | PLANNED INVESTIGATION (LOCAL MONITORING) |
| 2024-07-04 12:35 | 21 | MILLIGRAM PER LITRE | PLANNED INVESTIGATION (LOCAL MONITORING) |
| 2024-06-04 13:04 | 25 | MILLIGRAM PER LITRE | PLANNED INVESTIGATION (LOCAL MONITORING) |
| 2024-03-15 11:25 | 25 | MILLIGRAM PER LITRE | PLANNED INVESTIGATION (LOCAL MONITORING) |
| 2024-02-13 10:58 | 25 | MILLIGRAM PER LITRE | PLANNED INVESTIGATION (LOCAL MONITORING) |
| 2024-01-10 12:50 | 21 | MILLIGRAM PER LITRE | PLANNED INVESTIGATION (LOCAL MONITORING) |
| 2023-12-04 08:41 | 27 | MILLIGRAM PER LITRE | PLANNED INVESTIGATION (LOCAL MONITORING) |
| 2023-11-06 11:17 | 25 | MILLIGRAM PER LITRE | PLANNED INVESTIGATION (LOCAL MONITORING) |
| 2023-10-17 11:49 | 30 | MILLIGRAM PER LITRE | PLANNED INVESTIGATION (LOCAL MONITORING) |
| 2023-09-14 13:01 | 28 | MILLIGRAM PER LITRE | PLANNED INVESTIGATION (LOCAL MONITORING) |
| 2023-08-01 16:51 | 28 | MILLIGRAM PER LITRE | PLANNED INVESTIGATION (LOCAL MONITORING) |
| 2023-07-05 09:58 | 28 | MILLIGRAM PER LITRE | PLANNED INVESTIGATION (LOCAL MONITORING) |
| 2023-06-13 11:10 | 22 | MILLIGRAM PER LITRE | PLANNED INVESTIGATION (LOCAL MONITORING) |
| 2023-05-09 12:52 | 28 | MILLIGRAM PER LITRE | PLANNED INVESTIGATION (LOCAL MONITORING) |
| 2023-03-14 10:27 | 27 | MILLIGRAM PER LITRE | ENVIRONMENTAL MONITORING STATUTORY (EU DIRECTIVES) |
| 2023-02-09 15:25 | 21 | MILLIGRAM PER LITRE | ENVIRONMENTAL MONITORING STATUTORY (EU DIRECTIVES) |
| 2023-01-27 10:03 | 19 | MILLIGRAM PER LITRE | ENVIRONMENTAL MONITORING STATUTORY (EU DIRECTIVES) |
| 2022-12-02 11:47 | 20 | MILLIGRAM PER LITRE | ENVIRONMENTAL MONITORING STATUTORY (EU DIRECTIVES) |
| 2022-11-02 08:34 | 32 | MILLIGRAM PER LITRE | ENVIRONMENTAL MONITORING STATUTORY (EU DIRECTIVES) |
| 2022-10-05 11:18 | 26 | MILLIGRAM PER LITRE | ENVIRONMENTAL MONITORING STATUTORY (EU DIRECTIVES) |
| 2022-09-09 09:33 | 25 | MILLIGRAM PER LITRE | ENVIRONMENTAL MONITORING STATUTORY (EU DIRECTIVES) |
| 2022-08-01 10:00 | 24 | MILLIGRAM PER LITRE | ENVIRONMENTAL MONITORING STATUTORY (EU DIRECTIVES) |
| 2022-07-05 08:31 | 24 | MILLIGRAM PER LITRE | ENVIRONMENTAL MONITORING STATUTORY (EU DIRECTIVES) |
| 2022-06-10 08:57 | 25 | MILLIGRAM PER LITRE | ENVIRONMENTAL MONITORING STATUTORY (EU DIRECTIVES) |
| 2022-05-03 12:18 | 26 | MILLIGRAM PER LITRE | ENVIRONMENTAL MONITORING STATUTORY (EU DIRECTIVES) |
| 2022-04-05 12:48 | 23 | MILLIGRAM PER LITRE | 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.