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Environment Agency monitoring point
TORR BROOK AT LODDISWELL
EA sampling point SW-70821702 · Torr Bk · 168 samples · 12 determinands · latest 2026-05-12
Alkalinity to pH 4.5 as CaCO3 (MILLIGRAM PER LITRE) over time
Samples — Alkalinity to pH 4.5 as CaCO3
| Date | Result | Unit | Purpose |
|---|---|---|---|
| 2026-05-12 09:17 | 76 | MILLIGRAM PER LITRE | ENVIRONMENTAL MONITORING STATUTORY (EU DIRECTIVES) |
| 2026-04-20 12:02 | 72 | MILLIGRAM PER LITRE | ENVIRONMENTAL MONITORING STATUTORY (EU DIRECTIVES) |
| 2023-03-10 12:14 | 57 | MILLIGRAM PER LITRE | PLANNED INVESTIGATION (NATIONAL AGENCY POLICY) |
| 2023-02-07 10:30 | 63 | MILLIGRAM PER LITRE | PLANNED INVESTIGATION (NATIONAL AGENCY POLICY) |
| 2023-01-24 10:18 | 56 | MILLIGRAM PER LITRE | PLANNED INVESTIGATION (NATIONAL AGENCY POLICY) |
| 2022-12-01 13:17 | 54 | MILLIGRAM PER LITRE | PLANNED INVESTIGATION (NATIONAL AGENCY POLICY) |
| 2022-11-11 09:36 | 54 | MILLIGRAM PER LITRE | PLANNED INVESTIGATION (NATIONAL AGENCY POLICY) |
| 2022-10-17 12:20 | 70 | MILLIGRAM PER LITRE | PLANNED INVESTIGATION (NATIONAL AGENCY POLICY) |
| 2022-09-23 12:44 | 92 | MILLIGRAM PER LITRE | PLANNED INVESTIGATION (NATIONAL AGENCY POLICY) |
| 2022-08-22 11:49 | 92 | MILLIGRAM PER LITRE | PLANNED INVESTIGATION (NATIONAL AGENCY POLICY) |
| 2022-07-28 09:49 | 87 | MILLIGRAM PER LITRE | PLANNED INVESTIGATION (NATIONAL AGENCY POLICY) |
| 2022-06-17 11:36 | 83 | MILLIGRAM PER LITRE | PLANNED INVESTIGATION (NATIONAL AGENCY POLICY) |
| 2022-05-24 11:05 | 78 | MILLIGRAM PER LITRE | PLANNED INVESTIGATION (NATIONAL AGENCY POLICY) |
| 2022-04-22 10:48 | 74 | MILLIGRAM PER LITRE | PLANNED INVESTIGATION (NATIONAL AGENCY POLICY) |
Source: Environment Agency Water Quality Archive (per-sample observations), Open Government Licence. Regulator monitoring — complements Friends of the Dart’s citizen sampling.