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WALLA BROOK AT BABENY

EA sampling point SW-70724308 · East Dart River · 1,000 samples · 26 determinands · latest 2026-05-27

Ammoniacal Nitrogen as N (MILLIGRAM PER LITRE) over time

Samples — Ammoniacal Nitrogen as N

DateResultUnitPurpose
2026-05-27 11:15MILLIGRAM PER LITREMONITORING (UK GOVT POLICY - NOT GQA OR RE)
2026-05-22 11:17MILLIGRAM PER LITREMONITORING (UK GOVT POLICY - NOT GQA OR RE)
2026-05-11 12:01MILLIGRAM PER LITREMONITORING (UK GOVT POLICY - NOT GQA OR RE)
2026-05-01 11:36MILLIGRAM PER LITREMONITORING (UK GOVT POLICY - NOT GQA OR RE)
2026-04-21 12:54MILLIGRAM PER LITREMONITORING (UK GOVT POLICY - NOT GQA OR RE)
2026-04-17 11:22MILLIGRAM PER LITREMONITORING (UK GOVT POLICY - NOT GQA OR RE)
2026-04-01 11:12MILLIGRAM PER LITREMONITORING (UK GOVT POLICY - NOT GQA OR RE)
2026-03-25 12:02MILLIGRAM PER LITREMONITORING (UK GOVT POLICY - NOT GQA OR RE)
2026-03-23 10:11MILLIGRAM PER LITREMONITORING (UK GOVT POLICY - NOT GQA OR RE)
2026-03-16 08:25MILLIGRAM PER LITREMONITORING (UK GOVT POLICY - NOT GQA OR RE)
2026-03-09 11:40MILLIGRAM PER LITREMONITORING (UK GOVT POLICY - NOT GQA OR RE)
2026-03-03 13:01MILLIGRAM PER LITREMONITORING (UK GOVT POLICY - NOT GQA OR RE)
2026-02-23 11:09MILLIGRAM PER LITREMONITORING (UK GOVT POLICY - NOT GQA OR RE)
2026-02-19 10:16MILLIGRAM PER LITREMONITORING (UK GOVT POLICY - NOT GQA OR RE)
2026-02-09 10:56MILLIGRAM PER LITREMONITORING (UK GOVT POLICY - NOT GQA OR RE)
2026-02-02 10:17MILLIGRAM PER LITREMONITORING (UK GOVT POLICY - NOT GQA OR RE)
2026-01-26 13:31MILLIGRAM PER LITREMONITORING (UK GOVT POLICY - NOT GQA OR RE)
2026-01-20 10:53MILLIGRAM PER LITREMONITORING (UK GOVT POLICY - NOT GQA OR RE)
2026-01-15 10:33MILLIGRAM PER LITREMONITORING (UK GOVT POLICY - NOT GQA OR RE)
2025-12-23 10:44MILLIGRAM PER LITREMONITORING (UK GOVT POLICY - NOT GQA OR RE)
2025-12-15 10:53MILLIGRAM PER LITREMONITORING (UK GOVT POLICY - NOT GQA OR RE)
2025-12-08 10:48MILLIGRAM PER LITREMONITORING (UK GOVT POLICY - NOT GQA OR RE)
2025-12-04 10:31MILLIGRAM PER LITREMONITORING (UK GOVT POLICY - NOT GQA OR RE)
2025-12-01 09:23MILLIGRAM PER LITREMONITORING (UK GOVT POLICY - NOT GQA OR RE)
2025-11-24 12:58MILLIGRAM PER LITREMONITORING (UK GOVT POLICY - NOT GQA OR RE)
2025-11-10 10:12MILLIGRAM PER LITREMONITORING (UK GOVT POLICY - NOT GQA OR RE)
2025-11-05 10:20MILLIGRAM PER LITREMONITORING (UK GOVT POLICY - NOT GQA OR RE)
2025-10-27 12:18MILLIGRAM PER LITREMONITORING (UK GOVT POLICY - NOT GQA OR RE)
2025-10-20 13:35MILLIGRAM PER LITREMONITORING (UK GOVT POLICY - NOT GQA OR RE)
2025-10-16 08:21MILLIGRAM PER LITREMONITORING (UK GOVT POLICY - NOT GQA OR RE)
2025-10-10 12:23MILLIGRAM PER LITREMONITORING (UK GOVT POLICY - NOT GQA OR RE)
2025-10-02 11:21MILLIGRAM PER LITREMONITORING (UK GOVT POLICY - NOT GQA OR RE)
2025-09-25 10:22MILLIGRAM PER LITREMONITORING (UK GOVT POLICY - NOT GQA OR RE)
2025-09-16 10:03MILLIGRAM PER LITREMONITORING (UK GOVT POLICY - NOT GQA OR RE)
2025-09-12 11:52MILLIGRAM PER LITREMONITORING (UK GOVT POLICY - NOT GQA OR RE)
2025-09-03 12:43MILLIGRAM PER LITREMONITORING (UK GOVT POLICY - NOT GQA OR RE)
2025-08-29 11:59MILLIGRAM PER LITREMONITORING (UK GOVT POLICY - NOT GQA OR RE)
2025-08-21 12:24MILLIGRAM PER LITREMONITORING (UK GOVT POLICY - NOT GQA OR RE)
2025-08-11 12:54MILLIGRAM PER LITREMONITORING (UK GOVT POLICY - NOT GQA OR RE)
2025-08-04 11:06MILLIGRAM PER LITREMONITORING (UK GOVT POLICY - NOT GQA OR RE)
2025-07-25 09:33MILLIGRAM PER LITREMONITORING (UK GOVT POLICY - NOT GQA OR RE)
2025-07-17 11:56MILLIGRAM PER LITREMONITORING (UK GOVT POLICY - NOT GQA OR RE)
2025-07-11 14:04MILLIGRAM PER LITREMONITORING (UK GOVT POLICY - NOT GQA OR RE)
2025-07-04 10:40MILLIGRAM PER LITREMONITORING (UK GOVT POLICY - NOT GQA OR RE)
2025-06-23 13:32MILLIGRAM PER LITREMONITORING (UK GOVT POLICY - NOT GQA OR RE)
2025-06-18 10:56MILLIGRAM PER LITREMONITORING (UK GOVT POLICY - NOT GQA OR RE)
2025-06-13 11:56MILLIGRAM PER LITREMONITORING (UK GOVT POLICY - NOT GQA OR RE)
2025-06-04 11:16MILLIGRAM PER LITREMONITORING (UK GOVT POLICY - NOT GQA OR RE)
2025-05-30 11:03MILLIGRAM PER LITREMONITORING (UK GOVT POLICY - NOT GQA OR RE)
2025-05-23 09:51MILLIGRAM PER LITREMONITORING (UK GOVT POLICY - NOT GQA OR RE)
2025-05-12 12:17MILLIGRAM PER LITREMONITORING (UK GOVT POLICY - NOT GQA OR RE)
2025-05-06 12:380.039MILLIGRAM PER LITREMONITORING (UK GOVT POLICY - NOT GQA OR RE)
2025-05-01 10:17MILLIGRAM PER LITREMONITORING (UK GOVT POLICY - NOT GQA OR RE)
2025-04-23 10:16MILLIGRAM PER LITREMONITORING (UK GOVT POLICY - NOT GQA OR RE)
2025-04-16 10:02MILLIGRAM PER LITREMONITORING (UK GOVT POLICY - NOT GQA OR RE)
2025-04-08 10:28MILLIGRAM PER LITREMONITORING (UK GOVT POLICY - NOT GQA OR RE)
2025-04-01 10:00MILLIGRAM PER LITREMONITORING (UK GOVT POLICY - NOT GQA OR RE)
2025-03-25 10:29MILLIGRAM PER LITREMONITORING (UK GOVT POLICY - NOT GQA OR RE)
2025-02-24 12:53MILLIGRAM PER LITREMONITORING (UK GOVT POLICY - NOT GQA OR RE)
2025-02-17 09:31MILLIGRAM PER LITREMONITORING (UK GOVT POLICY - NOT GQA OR RE)
2025-02-10 11:21MILLIGRAM PER LITREMONITORING (UK GOVT POLICY - NOT GQA OR RE)
2025-02-04 14:11MILLIGRAM PER LITREMONITORING (UK GOVT POLICY - NOT GQA OR RE)
2025-01-27 10:48MILLIGRAM PER LITREMONITORING (UK GOVT POLICY - NOT GQA OR RE)
2025-01-20 09:12MILLIGRAM PER LITREMONITORING (UK GOVT POLICY - NOT GQA OR RE)
2025-01-15 11:01MILLIGRAM PER LITREMONITORING (UK GOVT POLICY - NOT GQA OR RE)
2024-12-16 10:28MILLIGRAM PER LITREMONITORING (UK GOVT POLICY - NOT GQA OR RE)
2024-12-09 11:14MILLIGRAM PER LITREMONITORING (UK GOVT POLICY - NOT GQA OR RE)
2024-12-02 12:20MILLIGRAM PER LITREMONITORING (UK GOVT POLICY - NOT GQA OR RE)
2024-11-20 12:02MILLIGRAM PER LITREMONITORING (UK GOVT POLICY - NOT GQA OR RE)
2024-11-13 11:14MILLIGRAM PER LITREMONITORING (UK GOVT POLICY - NOT GQA OR RE)
2024-11-04 09:10MILLIGRAM PER LITREMONITORING (UK GOVT POLICY - NOT GQA OR RE)
2024-10-28 10:23MILLIGRAM PER LITREMONITORING (UK GOVT POLICY - NOT GQA OR RE)
2024-10-25 14:15MILLIGRAM PER LITREMONITORING (UK GOVT POLICY - NOT GQA OR RE)
2024-10-16 10:06MILLIGRAM PER LITREMONITORING (UK GOVT POLICY - NOT GQA OR RE)
2024-10-11 11:01MILLIGRAM PER LITREMONITORING (UK GOVT POLICY - NOT GQA OR RE)
2024-10-01 14:20MILLIGRAM PER LITREMONITORING (UK GOVT POLICY - NOT GQA OR RE)
2024-09-23 10:29MILLIGRAM PER LITREMONITORING (UK GOVT POLICY - NOT GQA OR RE)
2024-09-20 10:21MILLIGRAM PER LITREMONITORING (UK GOVT POLICY - NOT GQA OR RE)
2024-09-09 10:49MILLIGRAM PER LITREMONITORING (UK GOVT POLICY - NOT GQA OR RE)
2024-09-04 11:30MILLIGRAM PER LITREMONITORING (UK GOVT POLICY - NOT GQA OR RE)
2024-08-21 11:21MILLIGRAM PER LITREMONITORING (UK GOVT POLICY - NOT GQA OR RE)
2024-08-12 10:28MILLIGRAM PER LITREMONITORING (UK GOVT POLICY - NOT GQA OR RE)
2024-08-09 11:30MILLIGRAM PER LITREMONITORING (UK GOVT POLICY - NOT GQA OR RE)
2024-07-29 07:31MILLIGRAM PER LITREMONITORING (UK GOVT POLICY - NOT GQA OR RE)
2024-07-22 10:47MILLIGRAM PER LITREMONITORING (UK GOVT POLICY - NOT GQA OR RE)
2024-07-15 10:24MILLIGRAM PER LITREMONITORING (UK GOVT POLICY - NOT GQA OR RE)
2024-07-11 11:47MILLIGRAM PER LITREMONITORING (UK GOVT POLICY - NOT GQA OR RE)
2024-07-04 13:30MILLIGRAM PER LITREMONITORING (UK GOVT POLICY - NOT GQA OR RE)
2024-06-24 10:51MILLIGRAM PER LITREMONITORING (UK GOVT POLICY - NOT GQA OR RE)
2024-06-21 12:40MILLIGRAM PER LITREMONITORING (UK GOVT POLICY - NOT GQA OR RE)
2024-06-10 14:15MILLIGRAM PER LITREMONITORING (UK GOVT POLICY - NOT GQA OR RE)
2024-06-04 11:06MILLIGRAM PER LITREMONITORING (UK GOVT POLICY - NOT GQA OR RE)
2024-05-29 10:35MILLIGRAM PER LITREMONITORING (UK GOVT POLICY - NOT GQA OR RE)
2024-05-20 09:57MILLIGRAM PER LITREMONITORING (UK GOVT POLICY - NOT GQA OR RE)
2024-05-17 09:23MILLIGRAM PER LITREMONITORING (UK GOVT POLICY - NOT GQA OR RE)
2024-05-08 11:52MILLIGRAM PER LITREMONITORING (UK GOVT POLICY - NOT GQA OR RE)
2024-05-02 15:20MILLIGRAM PER LITREMONITORING (UK GOVT POLICY - NOT GQA OR RE)
2024-04-22 10:27MILLIGRAM PER LITREMONITORING (UK GOVT POLICY - NOT GQA OR RE)
2024-04-17 10:39MILLIGRAM PER LITREMONITORING (NATIONAL AGENCY POLICY)
2024-04-17 10:38MILLIGRAM PER LITREMONITORING (UK GOVT POLICY - NOT GQA OR RE)
2024-04-09 09:32MILLIGRAM PER LITREMONITORING (UK GOVT POLICY - NOT GQA OR RE)
2024-04-02 14:21MILLIGRAM PER LITREMONITORING (UK GOVT POLICY - NOT GQA OR RE)
2024-03-19 11:49MILLIGRAM PER LITREMONITORING (UK GOVT POLICY - NOT GQA OR RE)
2024-02-19 10:58MILLIGRAM PER LITREMONITORING (UK GOVT POLICY - NOT GQA OR RE)
2024-01-15 11:08MILLIGRAM PER LITREMONITORING (UK GOVT POLICY - NOT GQA OR RE)
2023-12-07 11:48MILLIGRAM PER LITREMONITORING (UK GOVT POLICY - NOT GQA OR RE)
2023-11-20 12:03MILLIGRAM PER LITREMONITORING (UK GOVT POLICY - NOT GQA OR RE)
2023-10-31 13:04MILLIGRAM PER LITREMONITORING (UK GOVT POLICY - NOT GQA OR RE)
2023-03-27 11:53MILLIGRAM PER LITREMONITORING (UK GOVT POLICY - NOT GQA OR RE)
2023-03-24 11:11MILLIGRAM PER LITREMONITORING (UK GOVT POLICY - NOT GQA OR RE)
2023-03-17 13:24MILLIGRAM PER LITREMONITORING (UK GOVT POLICY - NOT GQA OR RE)
2023-03-14 10:42MILLIGRAM PER LITREMONITORING (UK GOVT POLICY - NOT GQA OR RE)
2023-03-06 12:390.14MILLIGRAM PER LITREMONITORING (UK GOVT POLICY - NOT GQA OR RE)
2023-03-01 10:25MILLIGRAM PER LITREMONITORING (UK GOVT POLICY - NOT GQA OR RE)
2023-02-20 14:10MILLIGRAM PER LITREMONITORING (UK GOVT POLICY - NOT GQA OR RE)
2023-02-13 12:15MILLIGRAM PER LITREMONITORING (UK GOVT POLICY - NOT GQA OR RE)
2023-02-07 13:25MILLIGRAM PER LITREMONITORING (UK GOVT POLICY - NOT GQA OR RE)
2023-02-03 12:36MILLIGRAM PER LITREMONITORING (UK GOVT POLICY - NOT GQA OR RE)
2023-01-24 14:35MILLIGRAM PER LITREMONITORING (UK GOVT POLICY - NOT GQA OR RE)
2022-12-22 11:05MILLIGRAM PER LITREMONITORING (UK GOVT POLICY - NOT GQA OR RE)
2022-12-08 12:43MILLIGRAM PER LITREMONITORING (UK GOVT POLICY - NOT GQA OR RE)
2022-11-28 10:48MILLIGRAM PER LITREMONITORING (UK GOVT POLICY - NOT GQA OR RE)
2022-11-21 11:440.04MILLIGRAM PER LITREMONITORING (UK GOVT POLICY - NOT GQA OR RE)
2022-11-14 10:44MILLIGRAM PER LITREMONITORING (UK GOVT POLICY - NOT GQA OR RE)
2022-11-10 10:210.075MILLIGRAM PER LITREMONITORING (UK GOVT POLICY - NOT GQA OR RE)
2022-11-02 10:19MILLIGRAM PER LITREMONITORING (UK GOVT POLICY - NOT GQA OR RE)
2022-10-24 12:50MILLIGRAM PER LITREMONITORING (UK GOVT POLICY - NOT GQA OR RE)
2022-10-18 11:12MILLIGRAM PER LITREMONITORING (UK GOVT POLICY - NOT GQA OR RE)
2022-10-10 09:45MILLIGRAM PER LITREMONITORING (UK GOVT POLICY - NOT GQA OR RE)
2022-10-06 10:26MILLIGRAM PER LITREMONITORING (UK GOVT POLICY - NOT GQA OR RE)
2022-09-26 10:18MILLIGRAM PER LITREMONITORING (UK GOVT POLICY - NOT GQA OR RE)
2022-09-20 10:32MILLIGRAM PER LITREMONITORING (UK GOVT POLICY - NOT GQA OR RE)
2022-09-12 10:13MILLIGRAM PER LITREMONITORING (UK GOVT POLICY - NOT GQA OR RE)
2022-09-05 10:12MILLIGRAM PER LITREMONITORING (UK GOVT POLICY - NOT GQA OR RE)
2022-08-31 09:47MILLIGRAM PER LITREMONITORING (UK GOVT POLICY - NOT GQA OR RE)
2022-08-22 09:24MILLIGRAM PER LITREMONITORING (UK GOVT POLICY - NOT GQA OR RE)
2022-08-18 09:53MILLIGRAM PER LITREMONITORING (UK GOVT POLICY - NOT GQA OR RE)
2022-08-08 10:27MILLIGRAM PER LITREMONITORING (UK GOVT POLICY - NOT GQA OR RE)
2022-08-02 09:50MILLIGRAM PER LITREMONITORING (UK GOVT POLICY - NOT GQA OR RE)
2022-07-25 09:49MILLIGRAM PER LITREMONITORING (UK GOVT POLICY - NOT GQA OR RE)
2022-07-18 08:48MILLIGRAM PER LITREMONITORING (UK GOVT POLICY - NOT GQA OR RE)
2022-07-13 11:12MILLIGRAM PER LITREMONITORING (UK GOVT POLICY - NOT GQA OR RE)
2022-07-06 09:00MILLIGRAM PER LITREMONITORING (UK GOVT POLICY - NOT GQA OR RE)
2022-06-27 10:02MILLIGRAM PER LITREMONITORING (UK GOVT POLICY - NOT GQA OR RE)
2022-06-23 13:01MILLIGRAM PER LITREMONITORING (UK GOVT POLICY - NOT GQA OR RE)
2022-06-15 09:54MILLIGRAM PER LITREMONITORING (UK GOVT POLICY - NOT GQA OR RE)
2022-06-06 10:36MILLIGRAM PER LITREMONITORING (UK GOVT POLICY - NOT GQA OR RE)
2022-05-23 10:41MILLIGRAM PER LITREMONITORING (UK GOVT POLICY - NOT GQA OR RE)
2022-05-17 11:47MILLIGRAM PER LITREMONITORING (UK GOVT POLICY - NOT GQA OR RE)
2022-05-11 11:35MILLIGRAM PER LITREMONITORING (UK GOVT POLICY - NOT GQA OR RE)
2022-05-09 08:29MILLIGRAM PER LITREMONITORING (UK GOVT POLICY - NOT GQA OR RE)
2022-04-27 10:59MILLIGRAM PER LITREMONITORING (UK GOVT POLICY - NOT GQA OR RE)
2022-04-22 10:42MILLIGRAM PER LITREMONITORING (UK GOVT POLICY - NOT GQA OR RE)
2022-04-13 09:18MILLIGRAM PER LITREMONITORING (UK GOVT POLICY - NOT GQA OR RE)
2022-04-04 11:07MILLIGRAM PER LITREMONITORING (UK GOVT POLICY - NOT GQA OR RE)
2022-03-28 11:59MILLIGRAM PER LITREMONITORING (UK GOVT POLICY - NOT GQA OR RE)
2022-03-21 11:22MILLIGRAM PER LITREMONITORING (UK GOVT POLICY - NOT GQA OR RE)
2022-03-15 10:14MILLIGRAM PER LITREMONITORING (UK GOVT POLICY - NOT GQA OR RE)
2022-03-07 10:00MILLIGRAM PER LITREMONITORING (UK GOVT POLICY - NOT GQA OR RE)
2022-02-28 08:58MILLIGRAM PER LITREMONITORING (UK GOVT POLICY - NOT GQA OR RE)
2022-02-21 10:45MILLIGRAM PER LITREMONITORING (UK GOVT POLICY - NOT GQA OR RE)
2022-02-15 09:21MILLIGRAM PER LITREMONITORING (UK GOVT POLICY - NOT GQA OR RE)
2022-02-09 12:38MILLIGRAM PER LITREMONITORING (UK GOVT POLICY - NOT GQA OR RE)
2022-02-01 09:41MILLIGRAM PER LITREMONITORING (UK GOVT POLICY - NOT GQA OR RE)
2022-01-31 12:00MILLIGRAM PER LITREMONITORING (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.