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Environment Agency monitoring point
UGBROOKE STREAM @ FOSTERVILLE LODGE
EA sampling point SW-70621750 · Ugbrooke Stream · 1,000 samples · 14 determinands · latest 2026-03-23
Ammoniacal Nitrogen as N (MILLIGRAM PER LITRE) over time
Samples — Ammoniacal Nitrogen as N
| Date | Result | Unit | Purpose |
|---|---|---|---|
| 2026-03-23 12:15 | — | MILLIGRAM PER LITRE | MONITORING (UK GOVT POLICY - NOT GQA OR RE) |
| 2026-03-16 10:33 | — | MILLIGRAM PER LITRE | MONITORING (UK GOVT POLICY - NOT GQA OR RE) |
| 2026-03-09 11:32 | — | MILLIGRAM PER LITRE | MONITORING (UK GOVT POLICY - NOT GQA OR RE) |
| 2026-03-03 15:41 | — | MILLIGRAM PER LITRE | MONITORING (UK GOVT POLICY - NOT GQA OR RE) |
| 2026-02-23 12:55 | — | MILLIGRAM PER LITRE | MONITORING (UK GOVT POLICY - NOT GQA OR RE) |
| 2026-02-16 11:48 | — | MILLIGRAM PER LITRE | MONITORING (UK GOVT POLICY - NOT GQA OR RE) |
| 2026-02-11 14:23 | — | MILLIGRAM PER LITRE | MONITORING (UK GOVT POLICY - NOT GQA OR RE) |
| 2026-02-05 11:41 | 0.032 | MILLIGRAM PER LITRE | MONITORING (UK GOVT POLICY - NOT GQA OR RE) |
| 2026-01-29 14:56 | — | MILLIGRAM PER LITRE | MONITORING (UK GOVT POLICY - NOT GQA OR RE) |
| 2026-01-20 13:30 | — | MILLIGRAM PER LITRE | MONITORING (UK GOVT POLICY - NOT GQA OR RE) |
| 2026-01-14 14:12 | — | MILLIGRAM PER LITRE | MONITORING (UK GOVT POLICY - NOT GQA OR RE) |
| 2026-01-06 10:00 | — | MILLIGRAM PER LITRE | MONITORING (UK GOVT POLICY - NOT GQA OR RE) |
| 2025-12-23 12:22 | 0.039 | MILLIGRAM PER LITRE | MONITORING (UK GOVT POLICY - NOT GQA OR RE) |
| 2025-12-15 12:20 | 0.037 | MILLIGRAM PER LITRE | MONITORING (UK GOVT POLICY - NOT GQA OR RE) |
| 2025-12-08 10:11 | — | MILLIGRAM PER LITRE | MONITORING (UK GOVT POLICY - NOT GQA OR RE) |
| 2025-12-02 09:55 | 0.036 | MILLIGRAM PER LITRE | MONITORING (UK GOVT POLICY - NOT GQA OR RE) |
| 2025-11-24 09:43 | 0.034 | MILLIGRAM PER LITRE | MONITORING (UK GOVT POLICY - NOT GQA OR RE) |
| 2025-11-20 10:57 | — | MILLIGRAM PER LITRE | MONITORING (UK GOVT POLICY - NOT GQA OR RE) |
| 2025-11-11 11:25 | — | MILLIGRAM PER LITRE | MONITORING (UK GOVT POLICY - NOT GQA OR RE) |
| 2025-11-07 10:53 | — | MILLIGRAM PER LITRE | MONITORING (UK GOVT POLICY - NOT GQA OR RE) |
| 2025-10-27 08:39 | — | MILLIGRAM PER LITRE | MONITORING (UK GOVT POLICY - NOT GQA OR RE) |
| 2025-10-23 09:51 | — | MILLIGRAM PER LITRE | MONITORING (UK GOVT POLICY - NOT GQA OR RE) |
| 2025-10-10 12:42 | — | MILLIGRAM PER LITRE | MONITORING (UK GOVT POLICY - NOT GQA OR RE) |
| 2025-09-29 14:31 | — | MILLIGRAM PER LITRE | MONITORING (UK GOVT POLICY - NOT GQA OR RE) |
| 2025-09-25 12:54 | — | MILLIGRAM PER LITRE | MONITORING (UK GOVT POLICY - NOT GQA OR RE) |
| 2025-09-16 15:30 | — | MILLIGRAM PER LITRE | MONITORING (UK GOVT POLICY - NOT GQA OR RE) |
| 2025-09-10 12:51 | 0.039 | MILLIGRAM PER LITRE | MONITORING (UK GOVT POLICY - NOT GQA OR RE) |
| 2025-09-05 10:29 | — | MILLIGRAM PER LITRE | MONITORING (UK GOVT POLICY - NOT GQA OR RE) |
| 2025-08-28 13:43 | — | MILLIGRAM PER LITRE | MONITORING (UK GOVT POLICY - NOT GQA OR RE) |
| 2025-08-14 11:03 | — | MILLIGRAM PER LITRE | MONITORING (UK GOVT POLICY - NOT GQA OR RE) |
| 2025-08-08 11:12 | — | MILLIGRAM PER LITRE | MONITORING (UK GOVT POLICY - NOT GQA OR RE) |
| 2025-07-25 12:08 | — | MILLIGRAM PER LITRE | MONITORING (UK GOVT POLICY - NOT GQA OR RE) |
| 2025-07-10 11:11 | — | MILLIGRAM PER LITRE | MONITORING (UK GOVT POLICY - NOT GQA OR RE) |
| 2025-07-04 14:15 | — | MILLIGRAM PER LITRE | MONITORING (UK GOVT POLICY - NOT GQA OR RE) |
| 2025-06-23 15:20 | — | MILLIGRAM PER LITRE | MONITORING (UK GOVT POLICY - NOT GQA OR RE) |
| 2025-06-19 11:34 | — | MILLIGRAM PER LITRE | MONITORING (UK GOVT POLICY - NOT GQA OR RE) |
| 2025-06-13 11:32 | — | MILLIGRAM PER LITRE | MONITORING (UK GOVT POLICY - NOT GQA OR RE) |
| 2025-06-06 12:51 | — | MILLIGRAM PER LITRE | MONITORING (UK GOVT POLICY - NOT GQA OR RE) |
| 2025-05-30 11:52 | — | MILLIGRAM PER LITRE | MONITORING (UK GOVT POLICY - NOT GQA OR RE) |
| 2025-05-21 12:47 | — | MILLIGRAM PER LITRE | MONITORING (UK GOVT POLICY - NOT GQA OR RE) |
| 2025-05-14 11:30 | — | MILLIGRAM PER LITRE | MONITORING (UK GOVT POLICY - NOT GQA OR RE) |
| 2025-05-08 09:33 | — | MILLIGRAM PER LITRE | MONITORING (UK GOVT POLICY - NOT GQA OR RE) |
| 2025-05-01 09:55 | — | MILLIGRAM PER LITRE | MONITORING (UK GOVT POLICY - NOT GQA OR RE) |
| 2025-04-23 13:14 | — | MILLIGRAM PER LITRE | MONITORING (UK GOVT POLICY - NOT GQA OR RE) |
| 2025-04-16 12:23 | — | MILLIGRAM PER LITRE | MONITORING (UK GOVT POLICY - NOT GQA OR RE) |
| 2025-04-08 11:59 | — | MILLIGRAM PER LITRE | MONITORING (UK GOVT POLICY - NOT GQA OR RE) |
| 2025-04-01 12:54 | — | MILLIGRAM PER LITRE | MONITORING (UK GOVT POLICY - NOT GQA OR RE) |
| 2023-03-30 11:07 | 0.093 | MILLIGRAM PER LITRE | MONITORING (UK GOVT POLICY - NOT GQA OR RE) |
| 2023-03-24 13:09 | 0.036 | MILLIGRAM PER LITRE | MONITORING (UK GOVT POLICY - NOT GQA OR RE) |
| 2023-03-14 08:48 | — | MILLIGRAM PER LITRE | MONITORING (UK GOVT POLICY - NOT GQA OR RE) |
| 2023-03-06 14:07 | — | MILLIGRAM PER LITRE | MONITORING (UK GOVT POLICY - NOT GQA OR RE) |
| 2023-03-01 10:34 | — | MILLIGRAM PER LITRE | MONITORING (UK GOVT POLICY - NOT GQA OR RE) |
| 2023-02-20 12:35 | — | MILLIGRAM PER LITRE | MONITORING (UK GOVT POLICY - NOT GQA OR RE) |
| 2023-02-13 16:02 | — | MILLIGRAM PER LITRE | MONITORING (UK GOVT POLICY - NOT GQA OR RE) |
| 2023-02-06 13:53 | 0.034 | MILLIGRAM PER LITRE | MONITORING (UK GOVT POLICY - NOT GQA OR RE) |
| 2023-02-01 12:30 | 0.078 | MILLIGRAM PER LITRE | MONITORING (UK GOVT POLICY - NOT GQA OR RE) |
| 2023-01-24 09:33 | 0.046 | MILLIGRAM PER LITRE | MONITORING (UK GOVT POLICY - NOT GQA OR RE) |
| 2023-01-17 10:06 | 0.053 | MILLIGRAM PER LITRE | MONITORING (UK GOVT POLICY - NOT GQA OR RE) |
| 2022-12-12 09:02 | 0.054 | MILLIGRAM PER LITRE | MONITORING (UK GOVT POLICY - NOT GQA OR RE) |
| 2022-12-06 13:45 | 0.04 | MILLIGRAM PER LITRE | MONITORING (UK GOVT POLICY - NOT GQA OR RE) |
| 2022-11-30 11:16 | 0.042 | MILLIGRAM PER LITRE | MONITORING (UK GOVT POLICY - NOT GQA OR RE) |
| 2022-11-21 12:18 | 0.067 | MILLIGRAM PER LITRE | MONITORING (UK GOVT POLICY - NOT GQA OR RE) |
| 2022-11-15 09:40 | 0.063 | MILLIGRAM PER LITRE | MONITORING (UK GOVT POLICY - NOT GQA OR RE) |
| 2022-11-07 12:08 | 0.065 | MILLIGRAM PER LITRE | MONITORING (UK GOVT POLICY - NOT GQA OR RE) |
| 2022-11-02 10:36 | 0.053 | MILLIGRAM PER LITRE | MONITORING (UK GOVT POLICY - NOT GQA OR RE) |
| 2022-10-27 10:32 | 0.035 | MILLIGRAM PER LITRE | MONITORING (UK GOVT POLICY - NOT GQA OR RE) |
| 2022-10-24 13:17 | 0.047 | MILLIGRAM PER LITRE | MONITORING (UK GOVT POLICY - NOT GQA OR RE) |
| 2022-10-17 13:12 | — | MILLIGRAM PER LITRE | MONITORING (UK GOVT POLICY - NOT GQA OR RE) |
| 2022-10-03 11:43 | 0.04 | MILLIGRAM PER LITRE | MONITORING (UK GOVT POLICY - NOT GQA OR RE) |
| 2022-09-27 10:27 | 0.087 | MILLIGRAM PER LITRE | MONITORING (UK GOVT POLICY - NOT GQA OR RE) |
| 2022-09-21 09:36 | — | MILLIGRAM PER LITRE | MONITORING (UK GOVT POLICY - NOT GQA OR RE) |
| 2022-09-14 12:04 | 0.56 | MILLIGRAM PER LITRE | MONITORING (UK GOVT POLICY - NOT GQA OR RE) |
| 2022-09-09 14:49 | — | MILLIGRAM PER LITRE | MONITORING (UK GOVT POLICY - NOT GQA OR RE) |
| 2022-09-06 09:54 | 0.031 | MILLIGRAM PER LITRE | MONITORING (UK GOVT POLICY - NOT GQA OR RE) |
| 2022-08-31 08:25 | 0.095 | MILLIGRAM PER LITRE | MONITORING (UK GOVT POLICY - NOT GQA OR RE) |
| 2022-08-22 10:36 | 0.032 | MILLIGRAM PER LITRE | MONITORING (UK GOVT POLICY - NOT GQA OR RE) |
| 2022-08-18 12:21 | 0.035 | MILLIGRAM PER LITRE | MONITORING (UK GOVT POLICY - NOT GQA OR RE) |
| 2022-08-08 11:07 | — | MILLIGRAM PER LITRE | MONITORING (UK GOVT POLICY - NOT GQA OR RE) |
| 2022-08-01 10:52 | 0.048 | MILLIGRAM PER LITRE | MONITORING (UK GOVT POLICY - NOT GQA OR RE) |
| 2022-07-28 11:43 | — | MILLIGRAM PER LITRE | MONITORING (UK GOVT POLICY - NOT GQA OR RE) |
| 2022-07-18 09:47 | — | MILLIGRAM PER LITRE | MONITORING (UK GOVT POLICY - NOT GQA OR RE) |
| 2022-07-06 13:25 | — | MILLIGRAM PER LITRE | MONITORING (UK GOVT POLICY - NOT GQA OR RE) |
| 2022-06-27 11:42 | — | MILLIGRAM PER LITRE | MONITORING (UK GOVT POLICY - NOT GQA OR RE) |
| 2022-06-24 13:16 | 0.043 | MILLIGRAM PER LITRE | MONITORING (UK GOVT POLICY - NOT GQA OR RE) |
Source: Environment Agency Water Quality Archive (per-sample observations), Open Government Licence. Regulator monitoring — complements Friends of the Dart’s citizen sampling.