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Environment Agency monitoring point
LUSTLEIGH STW FE
EA sampling point SW-70641813 · Wray Brook · 193 samples · 4 determinands · latest 2026-04-21
Ammoniacal Nitrogen as N (MILLIGRAM PER LITRE) over time
Samples — Ammoniacal Nitrogen as N
| Date | Result | Unit | Purpose |
|---|---|---|---|
| 2026-04-21 10:19 | 8.2 | MILLIGRAM PER LITRE | WATER QUALITY OPERATOR SELF MONITORING COMPLIANCE DATA |
| 2026-03-03 08:40 | 3.1 | MILLIGRAM PER LITRE | WATER QUALITY OPERATOR SELF MONITORING COMPLIANCE DATA |
| 2026-02-03 10:30 | — | MILLIGRAM PER LITRE | WATER QUALITY OPERATOR SELF MONITORING COMPLIANCE DATA |
| 2026-01-20 09:10 | 4.1 | MILLIGRAM PER LITRE | WATER QUALITY OPERATOR SELF MONITORING COMPLIANCE DATA |
| 2025-11-25 09:05 | 2.9 | MILLIGRAM PER LITRE | WATER QUALITY OPERATOR SELF MONITORING COMPLIANCE DATA |
| 2025-11-11 07:10 | 4.1 | MILLIGRAM PER LITRE | WATER QUALITY OPERATOR SELF MONITORING COMPLIANCE DATA |
| 2025-10-21 08:05 | 6.6 | MILLIGRAM PER LITRE | WATER QUALITY OPERATOR SELF MONITORING COMPLIANCE DATA |
| 2025-09-02 09:40 | 1.5 | MILLIGRAM PER LITRE | WATER QUALITY OPERATOR SELF MONITORING COMPLIANCE DATA |
| 2025-08-09 07:40 | 3.7 | MILLIGRAM PER LITRE | WATER QUALITY OPERATOR SELF MONITORING COMPLIANCE DATA |
| 2025-07-31 09:30 | 2.4 | MILLIGRAM PER LITRE | WATER QUALITY OPERATOR SELF MONITORING COMPLIANCE DATA |
| 2025-06-03 07:35 | 4.4 | MILLIGRAM PER LITRE | WATER QUALITY OPERATOR SELF MONITORING COMPLIANCE DATA |
| 2025-05-23 07:55 | 1.9 | MILLIGRAM PER LITRE | WATER QUALITY OPERATOR SELF MONITORING COMPLIANCE DATA |
| 2025-04-23 07:40 | 1.6 | MILLIGRAM PER LITRE | WATER QUALITY OPERATOR SELF MONITORING COMPLIANCE DATA |
| 2025-03-04 09:40 | 2.8 | MILLIGRAM PER LITRE | WATER QUALITY OPERATOR SELF MONITORING COMPLIANCE DATA |
| 2025-02-21 09:35 | 3.8 | MILLIGRAM PER LITRE | WATER QUALITY OPERATOR SELF MONITORING COMPLIANCE DATA |
| 2025-01-30 08:15 | 1 | MILLIGRAM PER LITRE | WATER QUALITY OPERATOR SELF MONITORING COMPLIANCE DATA |
| 2024-12-04 11:30 | 2.6 | MILLIGRAM PER LITRE | WATER QUALITY OPERATOR SELF MONITORING COMPLIANCE DATA |
| 2024-11-23 10:10 | 2.1 | MILLIGRAM PER LITRE | WATER QUALITY OPERATOR SELF MONITORING COMPLIANCE DATA |
| 2024-10-25 08:00 | 1.8 | MILLIGRAM PER LITRE | WATER QUALITY OPERATOR SELF MONITORING COMPLIANCE DATA |
| 2024-09-24 10:50 | 4.6 | MILLIGRAM PER LITRE | WATER QUALITY OPERATOR SELF MONITORING COMPLIANCE DATA |
| 2024-08-13 07:40 | 2.3 | MILLIGRAM PER LITRE | WATER QUALITY OPERATOR SELF MONITORING COMPLIANCE DATA |
| 2024-07-05 12:20 | — | MILLIGRAM PER LITRE | WATER QUALITY OPERATOR SELF MONITORING COMPLIANCE DATA |
| 2024-06-04 10:30 | 1.82 | MILLIGRAM PER LITRE | WATER QUALITY OPERATOR SELF MONITORING COMPLIANCE DATA |
| 2024-05-21 12:50 | 1.57 | MILLIGRAM PER LITRE | WATER QUALITY OPERATOR SELF MONITORING COMPLIANCE DATA |
| 2024-04-19 13:38 | 0.57 | MILLIGRAM PER LITRE | WATER QUALITY OPERATOR SELF MONITORING COMPLIANCE DATA |
| 2024-03-14 13:10 | 2.58 | MILLIGRAM PER LITRE | WATER QUALITY OPERATOR SELF MONITORING COMPLIANCE DATA |
| 2024-02-02 09:40 | 1.84 | MILLIGRAM PER LITRE | WATER QUALITY OPERATOR SELF MONITORING COMPLIANCE DATA |
| 2024-01-23 12:20 | 4.12 | MILLIGRAM PER LITRE | WATER QUALITY OPERATOR SELF MONITORING COMPLIANCE DATA |
| 2023-12-14 09:40 | 0.88 | MILLIGRAM PER LITRE | WATER QUALITY OPERATOR SELF MONITORING COMPLIANCE DATA |
| 2023-12-05 08:45 | 2.5 | MILLIGRAM PER LITRE | WATER QUALITY OPERATOR SELF MONITORING COMPLIANCE DATA |
| 2023-11-26 09:45 | 2.85 | MILLIGRAM PER LITRE | WATER QUALITY OPERATOR SELF MONITORING COMPLIANCE DATA |
| 2023-10-17 10:38 | 8.14 | MILLIGRAM PER LITRE | WATER QUALITY OPERATOR SELF MONITORING COMPLIANCE DATA |
| 2023-08-08 09:30 | 14.9 | MILLIGRAM PER LITRE | WATER QUALITY OPERATOR SELF MONITORING COMPLIANCE DATA |
| 2023-07-07 12:35 | 10.2 | MILLIGRAM PER LITRE | WATER QUALITY OPERATOR SELF MONITORING COMPLIANCE DATA |
| 2023-06-06 11:40 | 8.28 | MILLIGRAM PER LITRE | WATER QUALITY OPERATOR SELF MONITORING COMPLIANCE DATA |
| 2023-05-19 11:33 | 5.55 | MILLIGRAM PER LITRE | WATER QUALITY OPERATOR SELF MONITORING COMPLIANCE DATA |
| 2023-05-12 12:00 | 4.46 | MILLIGRAM PER LITRE | WATER QUALITY OPERATOR SELF MONITORING COMPLIANCE DATA |
| 2023-03-14 12:50 | 9.4 | MILLIGRAM PER LITRE | WATER QUALITY OPERATOR SELF MONITORING COMPLIANCE DATA |
| 2023-02-08 11:45 | 8.7 | MILLIGRAM PER LITRE | WATER QUALITY OPERATOR SELF MONITORING COMPLIANCE DATA |
| 2023-01-24 12:40 | 3.4 | MILLIGRAM PER LITRE | WATER QUALITY OPERATOR SELF MONITORING COMPLIANCE DATA |
| 2022-12-06 12:18 | 6.4 | MILLIGRAM PER LITRE | WATER QUALITY OPERATOR SELF MONITORING COMPLIANCE DATA |
| 2022-11-26 11:09 | 2.3 | MILLIGRAM PER LITRE | WATER QUALITY OPERATOR SELF MONITORING COMPLIANCE DATA |
| 2022-10-10 11:36 | 6.9 | MILLIGRAM PER LITRE | WATER QUALITY OPERATOR SELF MONITORING COMPLIANCE DATA |
| 2022-09-21 11:15 | 9.2 | MILLIGRAM PER LITRE | WATER QUALITY OPERATOR SELF MONITORING COMPLIANCE DATA |
| 2022-08-11 10:35 | 3.6 | MILLIGRAM PER LITRE | WATER QUALITY OPERATOR SELF MONITORING COMPLIANCE DATA |
| 2022-07-08 12:10 | 2.5 | MILLIGRAM PER LITRE | WATER QUALITY OPERATOR SELF MONITORING COMPLIANCE DATA |
| 2022-06-09 13:40 | 1.8 | MILLIGRAM PER LITRE | WATER QUALITY OPERATOR SELF MONITORING COMPLIANCE DATA |
| 2022-05-13 12:45 | 11 | MILLIGRAM PER LITRE | WATER QUALITY OPERATOR SELF MONITORING COMPLIANCE DATA |
| 2022-04-07 13:10 | 12 | MILLIGRAM PER LITRE | WATER QUALITY OPERATOR SELF MONITORING COMPLIANCE DATA |
| 2022-03-15 13:25 | 4.9 | MILLIGRAM PER LITRE | WATER QUALITY OPERATOR SELF MONITORING COMPLIANCE DATA |
| 2022-02-25 09:35 | 12 | MILLIGRAM PER LITRE | WATER QUALITY OPERATOR SELF MONITORING COMPLIANCE DATA |
| 2022-01-25 13:40 | 13 | MILLIGRAM PER LITRE | WATER QUALITY OPERATOR SELF MONITORING COMPLIANCE DATA |
| 2021-12-07 11:40 | 8.1 | MILLIGRAM PER LITRE | WATER QUALITY OPERATOR SELF MONITORING COMPLIANCE DATA |
| 2021-11-28 10:30 | 13 | MILLIGRAM PER LITRE | WATER QUALITY OPERATOR SELF MONITORING COMPLIANCE DATA |
| 2021-11-03 13:28 | 4.8 | MILLIGRAM PER LITRE | WATER QUALITY OPERATOR SELF MONITORING COMPLIANCE DATA |
| 2021-09-22 11:55 | 15 | MILLIGRAM PER LITRE | WATER QUALITY OPERATOR SELF MONITORING COMPLIANCE DATA |
| 2021-08-12 11:15 | 9.3 | MILLIGRAM PER LITRE | WATER QUALITY OPERATOR SELF MONITORING COMPLIANCE DATA |
| 2021-08-05 11:50 | 9.6 | MILLIGRAM PER LITRE | WATER QUALITY OPERATOR SELF MONITORING COMPLIANCE DATA |
| 2021-06-08 12:00 | 2.9 | MILLIGRAM PER LITRE | WATER QUALITY OPERATOR SELF MONITORING COMPLIANCE DATA |
| 2021-05-14 12:30 | 3.7 | MILLIGRAM PER LITRE | WATER QUALITY OPERATOR SELF MONITORING COMPLIANCE DATA |
| 2021-04-23 11:10 | 15 | MILLIGRAM PER LITRE | WATER QUALITY OPERATOR SELF MONITORING COMPLIANCE DATA |
| 2021-03-16 11:30 | 0.61 | MILLIGRAM PER LITRE | WATER QUALITY OPERATOR SELF MONITORING COMPLIANCE DATA |
| 2021-02-09 11:30 | 3.4 | MILLIGRAM PER LITRE | WATER QUALITY OPERATOR SELF MONITORING COMPLIANCE DATA |
| 2021-01-21 11:47 | 3.8 | MILLIGRAM PER LITRE | WATER QUALITY OPERATOR SELF MONITORING COMPLIANCE DATA |
Source: Environment Agency Water Quality Archive (per-sample observations), Open Government Licence. Regulator monitoring — complements Friends of the Dart’s citizen sampling.