{"id":"aa5f9146-b359-45a2-92a1-c43b9fdb2df6","created_at":"2025-10-19T11:55:22.040Z","updated_at":"2025-12-31T15:19:49.568Z","owner_id":"f56c07b3-07fc-4c0c-94dc-3e8f029f0fda","location_id":"025e64b1-67ab-4072-a00a-78f173ce4d61","dataset_id":"3dace7aa-130a-49cf-9966-e24114d160d4","form_id":"6a6c2644-5295-45b4-a8e3-f99063b91aee","observed_at":"2025-10-19T10:35:00.000Z","observed_at_local":"2025-10-19T11:35:00+01:00","notes":"Foam on river reported to Thames Water on 15th October They investigated and placed a boom across the river about 20m downstream. Boom still in place although Thames Water advised the case is closed.","checked":"qc_complete","qa_notes":null,"qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["clarity","water_flow","water_level","ammonia","phosphates","current_weather","previous_weather","odour","pollution_sources","colour","on_the_water_s_surface"],"photos":[],"permalink":"https://data.waterrangers.com/observations/200165","readings":[{"id":"636621af-3058-4dc1-8f12-c39336934847","created_at":"2025-10-19T11:55:22.045Z","updated_at":"2025-10-19T11:55:22.045Z","parameter":"clarity","unit":"nil","value":"clear","equipment":"community_scientist_interpretation_env","equipment_limit":null},{"id":"5699e50a-79ab-4d20-ab24-9c9c343ef6b1","created_at":"2025-10-19T11:55:22.054Z","updated_at":"2025-10-19T11:55:22.054Z","parameter":"water_flow","unit":"nil","value":"slow","equipment":"community_scientist_interpretation_env","equipment_limit":null},{"id":"c50c4cb3-a26f-4d7e-8b91-0fd770604eef","created_at":"2025-10-19T11:55:22.059Z","updated_at":"2025-10-19T11:55:22.059Z","parameter":"water_level","unit":"nil","value":"low","equipment":"community_scientist_interpretation_env","equipment_limit":null},{"id":"f7466cbe-ef23-49d0-8932-d54b0f36bf29","created_at":"2025-10-19T11:55:22.062Z","updated_at":"2025-10-19T11:55:22.062Z","parameter":"ammonia","unit":"mg_l","value":"0.08","equipment":"hanna_checker_ammonia_medium_range","equipment_limit":null},{"id":"44b69a99-7e24-4963-a378-574a0376d352","created_at":"2025-10-19T11:55:22.066Z","updated_at":"2025-10-19T11:55:22.066Z","parameter":"phosphates","unit":"mg_l","value":"2.5","equipment":"hanna_checker_phosphates_high_range","equipment_limit":null},{"id":"e238cce5-e770-47b6-9c40-113a88f32a6b","created_at":"2025-10-19T11:55:22.071Z","updated_at":"2025-10-19T11:55:22.071Z","parameter":"current_weather","unit":"nil","value":"cloudy","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"e461ead9-9dbb-401a-8ddb-e17d2706db45","created_at":"2025-10-19T11:55:22.075Z","updated_at":"2025-10-19T11:55:22.075Z","parameter":"previous_weather","unit":"nil","value":"cloudy","equipment":"community_scientist_interpretation_env","equipment_limit":null},{"id":"83cd672e-7a8f-4aff-812e-ee70dd8eccba","created_at":"2025-10-19T11:55:22.079Z","updated_at":"2025-10-19T11:55:22.079Z","parameter":"odour","unit":"nil","value":"none","equipment":"community_scientist_interpretation_env","equipment_limit":null},{"id":"922aaaeb-5e33-4007-bfca-5c43cf27227b","created_at":"2025-10-19T11:55:22.083Z","updated_at":"2025-10-19T11:55:22.083Z","parameter":"pollution_sources","unit":"nil","value":"urban_discharge","equipment":"community_scientist_interpretation_env","equipment_limit":null},{"id":"bdbeb9f8-919e-4d1b-b540-c21fb34f50bc","created_at":"2025-10-19T11:55:22.087Z","updated_at":"2025-10-19T11:55:22.087Z","parameter":"colour","unit":"nil","value":"clear","equipment":"community_scientist_interpretation_env","equipment_limit":null},{"id":"bc35c82a-a214-4774-b5c7-441700bddfe9","created_at":"2025-10-19T11:55:22.092Z","updated_at":"2025-10-19T11:55:22.092Z","parameter":"on_the_water_s_surface","unit":"nil","value":"foam","equipment":"community_scientist_interpretation_env","equipment_limit":null},{"id":"d80762e8-5a60-4c91-ab2e-fae6c8de33dc","created_at":"2025-10-19T11:55:22.095Z","updated_at":"2025-10-19T11:55:22.095Z","parameter":"on_the_water_s_surface","unit":"nil","value":"oily_sheen","equipment":"community_scientist_interpretation_env","equipment_limit":null},{"id":"83a16fb0-761b-4a53-9f1a-92434ae45fcf","created_at":"2025-10-19T11:55:22.099Z","updated_at":"2025-10-19T11:55:22.099Z","parameter":"on_the_water_s_surface","unit":"nil","value":"natural_debris","equipment":"community_scientist_interpretation_env","equipment_limit":null}]}