{"id":"0ef6c8ec-3aa3-418a-a609-93f273f7e348","created_at":"2025-09-04T01:15:12.433Z","updated_at":"2026-01-21T16:02:52.543Z","owner_id":"991b37fd-6c91-47a7-b0e7-c840444ee500","location_id":"0e3a35f4-9101-4f2b-aa69-8bac96fac991","dataset_id":"6c646800-a2cf-46d4-8cd3-8875579c0dbb","form_id":"4fe993b7-21a2-4144-892b-45e03524ac48","observed_at":"2021-05-30T20:23:32.607Z","observed_at_local":"2021-05-30T14:23:32-06:00","notes":null,"checked":"review_needed","qa_notes":"Review needed: water_depth's result of 0.05m 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":["ph","oxygen","hardness","alkalinity","water_depth","conductivity","air_temperature","water_temperature"],"photos":["https://d27925nfpi4rwv.cloudfront.net/rails/active_storage/representations/proxy/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBMFVRQVE9PSIsImV4cCI6IjIwMjYtMDYtMDZUMTM6MTM6MDQuNjA5WiIsInB1ciI6ImJsb2JfaWQifX0=--de044179646bb58355f075920581b11652fa4f59/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaDdCem9MWm05eWJXRjBTU0lJYW5CbkJqb0dSVlE2RTNKbGMybDZaVjkwYjE5bWFXeHNXd2RwQXBBQmFRS1FBUT09IiwiZXhwIjpudWxsLCJwdXIiOiJ2YXJpYXRpb24ifX0=--137cfa046b685d2c2c17f66eaa6c647bd283e601/image"],"permalink":"https://data.waterrangers.com/observations/158984","readings":[{"id":"21e38744-d671-41a9-b8fe-6cbdf88ffd53","created_at":"2025-09-04T01:15:12.464Z","updated_at":"2025-09-04T01:15:12.464Z","parameter":"ph","unit":"std_units","value":"8.6","equipment":"unspecified_ph","equipment_limit":null},{"id":"59486957-bd4b-4ef8-bd65-dbf4d224d8df","created_at":"2025-09-04T01:15:12.467Z","updated_at":"2025-09-04T01:15:12.467Z","parameter":"oxygen","unit":"mg_l","value":"10","equipment":"chemetrics_dissolved_oxygen_mg_l","equipment_limit":null},{"id":"f17be977-d49d-406f-8aec-4961d085deac","created_at":"2025-09-04T01:15:12.470Z","updated_at":"2025-09-04T01:15:12.470Z","parameter":"hardness","unit":"ppm","value":"300","equipment":"water_rangers_freshwater_teststrips_hardness","equipment_limit":null},{"id":"4299d679-a8b4-4839-8bbe-57773a788001","created_at":"2025-09-04T01:15:12.473Z","updated_at":"2025-09-04T01:15:12.473Z","parameter":"alkalinity","unit":"ppm","value":"210","equipment":"water_rangers_freshwater_teststrips_alkalinity","equipment_limit":null},{"id":"a8889283-e2d2-48f7-be42-e0187f26a5bd","created_at":"2025-09-04T01:15:12.477Z","updated_at":"2025-09-04T01:15:12.477Z","parameter":"water_depth","unit":"m","value":"0.05","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"c0079e73-35c3-4354-b76b-692639f1d4a8","created_at":"2025-09-04T01:15:12.481Z","updated_at":"2025-09-04T01:15:12.481Z","parameter":"conductivity","unit":"us_cm","value":"853","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"21ca9c92-4396-47b3-885e-eb767ab2c489","created_at":"2025-09-04T01:15:12.484Z","updated_at":"2025-09-04T01:15:12.484Z","parameter":"air_temperature","unit":"deg_c","value":"17","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"68b3c095-43bb-46bd-ae8a-1f3f8cc8edc5","created_at":"2025-09-04T01:15:12.487Z","updated_at":"2025-09-04T01:15:12.487Z","parameter":"water_temperature","unit":"deg_c","value":"20.5","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null}]}