{"id":"7fd4a517-4275-4592-a5d5-01c3d33ec837","created_at":"2025-09-04T14:51:33.190Z","updated_at":"2026-07-08T20:49:08.294Z","owner_id":"763801e0-5a28-443a-85a0-6bf589d1291e","location_id":"5cbad0f3-fd64-41e9-96b9-0e4b637da4b3","dataset_id":"32e8e70b-cab0-42d9-a87f-a6669f8f30b6","form_id":"cb2fbb85-44fc-42fb-880e-51b4fe247d81","observed_at":"2023-01-03T16:00:00.000Z","observed_at_local":"2023-01-03T11:00:00-05:00","notes":"I didn't invite the dogs today because of how dangerous the ice is this time of year.","checked":"review_needed","qa_notes":"Review needed: conductivity's result of 166μS/cm is outside the expected range of 40.25-120.75μS/cm (50.0% difference from the historical median for this location).","qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["ph","oxygen","secchi_depth","hardness","alkalinity","water_depth","conductivity","air_temperature","water_temperature","current_weather","previous_weather"],"photos":["http://d27925nfpi4rwv.cloudfront.net/rails/active_storage/representations/proxy/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBM29YQVE9PSIsImV4cCI6IjIwMjYtMDktMDFUMjA6MjQ6NDAuMDgyWiIsInB1ciI6ImJsb2JfaWQifX0=--6341f53563992f55a43cc197b9ab1353396990c9/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaDdCem9MWm05eWJXRjBTU0lJYW5CbkJqb0dSVlE2RTNKbGMybDZaVjkwYjE5bWFXeHNXd2RwQXBBQmFRS1FBUT09IiwiZXhwIjpudWxsLCJwdXIiOiJ2YXJpYXRpb24ifX0=--137cfa046b685d2c2c17f66eaa6c647bd283e601/20230103_104529.jpg","http://d27925nfpi4rwv.cloudfront.net/rails/active_storage/representations/proxy/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBeHNZQVE9PSIsImV4cCI6IjIwMjYtMDktMDFUMjA6MjQ6NDAuMDg1WiIsInB1ciI6ImJsb2JfaWQifX0=--e9bcbcbcc8c6beab45c9bfaf1af7ee3b3f4a72ea/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaDdCem9MWm05eWJXRjBTU0lJYW5CbkJqb0dSVlE2RTNKbGMybDZaVjkwYjE5bWFXeHNXd2RwQXBBQmFRS1FBUT09IiwiZXhwIjpudWxsLCJwdXIiOiJ2YXJpYXRpb24ifX0=--137cfa046b685d2c2c17f66eaa6c647bd283e601/20230103_105317.jpg","http://d27925nfpi4rwv.cloudfront.net/rails/active_storage/representations/proxy/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBMEVZQVE9PSIsImV4cCI6IjIwMjYtMDktMDFUMjA6MjQ6NDAuMDkwWiIsInB1ciI6ImJsb2JfaWQifX0=--d78e51baca7241b04fc7d4b497abee8ddae55b8a/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaDdCem9MWm05eWJXRjBTU0lJYW5CbkJqb0dSVlE2RTNKbGMybDZaVjkwYjE5bWFXeHNXd2RwQXBBQmFRS1FBUT09IiwiZXhwIjpudWxsLCJwdXIiOiJ2YXJpYXRpb24ifX0=--137cfa046b685d2c2c17f66eaa6c647bd283e601/20230103_104304.jpg","http://d27925nfpi4rwv.cloudfront.net/rails/active_storage/representations/proxy/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBNHdZQVE9PSIsImV4cCI6IjIwMjYtMDktMDFUMjA6MjQ6NDAuMDk2WiIsInB1ciI6ImJsb2JfaWQifX0=--36817846eb9658f75e4a68671e6aab4d3ba08cac/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaDdCem9MWm05eWJXRjBTU0lJYW5CbkJqb0dSVlE2RTNKbGMybDZaVjkwYjE5bWFXeHNXd2RwQXBBQmFRS1FBUT09IiwiZXhwIjpudWxsLCJwdXIiOiJ2YXJpYXRpb24ifX0=--137cfa046b685d2c2c17f66eaa6c647bd283e601/20230103_104647.jpg"],"permalink":"https://data.waterrangers.com/observations/168116","readings":[{"id":"07bd2710-eba6-4b9a-9a1e-9ac69cb28c02","created_at":"2025-09-04T14:51:33.340Z","updated_at":"2025-09-04T14:51:33.340Z","parameter":"ph","unit":"std_units","value":"6.8","equipment":"water_rangers_freshwater_teststrips_ph","equipment_limit":null},{"id":"65789bf5-2fc2-4e1a-b46e-34ff9e9d26d5","created_at":"2025-09-04T14:51:33.394Z","updated_at":"2025-09-04T14:51:33.394Z","parameter":"oxygen","unit":"mg_l","value":"8","equipment":"chemetrics_dissolved_oxygen_mg_l","equipment_limit":null},{"id":"42f54cdc-746a-4602-b314-44a3eec7454c","created_at":"2025-09-04T14:51:33.471Z","updated_at":"2025-09-04T14:51:33.471Z","parameter":"secchi_depth","unit":"m","value":"1","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"df828e8c-ca88-40b0-bf58-f6ce8c83554a","created_at":"2025-09-04T14:51:33.484Z","updated_at":"2025-09-04T14:51:33.484Z","parameter":"hardness","unit":"ppm","value":"1","equipment":"water_rangers_freshwater_teststrips_hardness","equipment_limit":null},{"id":"db4697ec-31e3-48a0-8fbf-e31beb59abf8","created_at":"2025-09-04T14:51:33.493Z","updated_at":"2025-09-04T14:51:33.493Z","parameter":"alkalinity","unit":"ppm","value":"40","equipment":"water_rangers_freshwater_teststrips_alkalinity","equipment_limit":null},{"id":"97bac560-dd7b-4a20-9332-cb56a6dbb3a4","created_at":"2025-09-04T14:51:33.506Z","updated_at":"2025-09-04T14:51:33.506Z","parameter":"water_depth","unit":"m","value":"1","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"c95a613d-1770-4036-bf6f-67007c6c1187","created_at":"2025-09-04T14:51:33.518Z","updated_at":"2025-09-04T14:51:33.518Z","parameter":"conductivity","unit":"us_cm","value":"166","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"9c3bc458-4c10-40de-b2a4-92c94b6572b3","created_at":"2025-09-04T14:51:33.539Z","updated_at":"2025-09-04T14:51:33.539Z","parameter":"air_temperature","unit":"deg_c","value":"1","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"89e4f1bb-e794-4fbf-9869-0ba7d6b32374","created_at":"2025-09-04T14:51:33.558Z","updated_at":"2025-09-04T14:51:33.558Z","parameter":"water_temperature","unit":"deg_c","value":"0.6","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null},{"id":"78b392be-9ccd-4147-af16-bd364431503c","created_at":"2025-09-04T14:51:33.572Z","updated_at":"2025-09-04T14:51:33.572Z","parameter":"current_weather","unit":"nil","value":"cloudy","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"4a17d582-9bd0-4fd2-84f0-9d083f9c8235","created_at":"2025-09-04T14:51:33.627Z","updated_at":"2025-09-04T14:51:33.627Z","parameter":"previous_weather","unit":"nil","value":"cloudy","equipment":"community_scientist_interpretation","equipment_limit":null}]}