{"id":"09829b34-f814-4fd6-a6e1-4870aea15c73","created_at":"2026-06-16T20:07:45.238Z","updated_at":"2026-06-16T20:07:57.073Z","owner_id":"2bf8a7f2-1d3d-41b0-9e22-23105e9bed59","location_id":"922b03c0-fb16-4e23-9a95-83a09924a07e","dataset_id":"3dace7aa-130a-49cf-9966-e24114d160d4","form_id":"6a6c2644-5295-45b4-a8e3-f99063b91aee","observed_at":"2026-05-12T11:05:00.000Z","observed_at_local":"2026-05-12T12:05:00+01:00","notes":null,"checked":"review_needed","qa_notes":"Review needed: conductivity's result of 1270μS/cm is outside the expected range of 364.0-1092.0μS/cm (50.0% difference from the historical median for this location).\nReview needed: water_depth's result of 0.04m is below the normal range of 0.1m.","qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["ammonia","flow","conductivity","water_temperature","turbidity","water_depth","total_dissolved_solids_tds","phosphates"],"photos":[],"permalink":"https://data.waterrangers.com/observations/212487","readings":[{"id":"12386c0c-27c1-4419-8357-3b0f8b30337a","created_at":"2026-06-16T20:07:45.256Z","updated_at":"2026-06-16T20:07:45.256Z","parameter":"ammonia","unit":"mg_l","value":"0.21","equipment":"hanna_checker_ammonia_medium_range","equipment_limit":null},{"id":"10a4ef5b-b940-4434-912d-78753a04025d","created_at":"2026-06-16T20:07:45.262Z","updated_at":"2026-06-16T20:07:45.262Z","parameter":"flow","unit":"l_s","value":"0.05","equipment":"other_flow_l_s","equipment_limit":null},{"id":"3c23f5a5-c85b-42b1-a658-972c7b54227a","created_at":"2026-06-16T20:07:45.267Z","updated_at":"2026-06-16T20:07:45.267Z","parameter":"conductivity","unit":"us_cm","value":"1270","equipment":"other_pen_type_conductivity_meter_us_cm","equipment_limit":null},{"id":"4a034cee-4823-4e35-8b34-9c6d1ac782e8","created_at":"2026-06-16T20:07:45.273Z","updated_at":"2026-06-16T20:07:45.273Z","parameter":"water_temperature","unit":"deg_c","value":"12","equipment":"other_thermometer","equipment_limit":null},{"id":"fbce10c2-e505-4730-ac45-71091b0898f5","created_at":"2026-06-16T20:07:45.278Z","updated_at":"2026-06-16T20:07:45.278Z","parameter":"turbidity","unit":"ntu","value":"14","equipment":"turbidity_tube_45cm","equipment_limit":"<="},{"id":"485056eb-e8df-49d1-8d0c-c3f2f0365174","created_at":"2026-06-16T20:07:45.284Z","updated_at":"2026-06-16T20:07:45.284Z","parameter":"water_depth","unit":"m","value":"0.04","equipment":"ruler_m","equipment_limit":null},{"id":"4e2e0aa6-6f87-4a61-b4d9-7104722d28c8","created_at":"2026-06-16T20:07:45.288Z","updated_at":"2026-06-16T20:07:45.288Z","parameter":"total_dissolved_solids_tds","unit":"ppm","value":"628","equipment":"other_pen-type_tds_meter","equipment_limit":null},{"id":"97c8e195-ee9e-43a3-9247-b1519b45d205","created_at":"2026-06-16T20:07:45.294Z","updated_at":"2026-06-16T20:07:45.294Z","parameter":"phosphates","unit":"mg_l","value":"0.16","equipment":"hanna_checker_phosphates_low_range","equipment_limit":null}]}