{"id":"c28663bc-cd25-43d8-bfad-89eb652da7e2","created_at":"2026-01-21T14:17:24.814Z","updated_at":"2026-01-21T14:17:25.884Z","owner_id":"d99a62f7-e5a9-41cf-9fa8-5f9b46143b1e","location_id":"22fb2134-4ef6-4d41-bc9a-39733cf3a730","dataset_id":"b970b163-d0c9-458e-9df6-00e5b4c7c828","form_id":"d7ca5c29-a2eb-45fb-9396-090423277182","observed_at":"2026-01-19T10:10:00.000Z","observed_at_local":"2026-01-19T10:10:00+00:00","notes":"So I thought that I would test my tap water today, primarily to see what the phosphate levels were as there are so many variables that affect the level. My tap water was ammonia 0.04, Phosphate >2.5 and flashing, I only have a low range Hanna checker. For comparison this site was ammonia 0.05\r\nPhosphate 0.32.\r\nI was relieved that the ammonia of the tap water was lower than here. Factors that affect the ammonia and phosphate here are we are in a woodland, lots of rotting/natural debris plus excess water from the woodland drains into the brook, then there is a numerous SWOs upstream from this location. Currently there is a build up of debris blocking the brook downstream from here which is causing it to dam, please see photos.  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