{"id":"2dea4b11-623e-4088-ab90-709e82440f2c","created_at":"2025-09-04T01:15:07.849Z","updated_at":"2026-01-21T16:02:37.333Z","owner_id":"991b37fd-6c91-47a7-b0e7-c840444ee500","location_id":"17a205d0-3990-4fed-8445-8b4f16587898","dataset_id":"6c646800-a2cf-46d4-8cd3-8875579c0dbb","form_id":"4fe993b7-21a2-4144-892b-45e03524ac48","observed_at":"2019-10-27T16:41:19.648Z","observed_at_local":"2019-10-27T10:41:19-06:00","notes":null,"checked":"review_needed","qa_notes":"Review needed: Based on previous readings, conductivity's result of 1371μS/cm is outside the expected range of 360.88-1277.12μS/cm.","qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["ph","air_temperature","oxygen","secchi_depth","hardness","alkalinity","conductivity","water_temperature"],"photos":["https://d27925nfpi4rwv.cloudfront.net/rails/active_storage/representations/proxy/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBeEFRQVE9PSIsImV4cCI6IjIwMjYtMDYtMDZUMTM6MTQ6MjUuODgwWiIsInB1ciI6ImJsb2JfaWQifX0=--92b930f930769b050a3172748941c13cfc052de6/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaDdCem9MWm05eWJXRjBTU0lJYW5CbkJqb0dSVlE2RTNKbGMybDZaVjkwYjE5bWFXeHNXd2RwQXBBQmFRS1FBUT09IiwiZXhwIjpudWxsLCJwdXIiOiJ2YXJpYXRpb24ifX0=--137cfa046b685d2c2c17f66eaa6c647bd283e601/image","https://d27925nfpi4rwv.cloudfront.net/rails/active_storage/representations/proxy/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBeEVRQVE9PSIsImV4cCI6IjIwMjYtMDYtMDZUMTM6MTQ6MjUuODgyWiIsInB1ciI6ImJsb2JfaWQifX0=--8bcf051aa736d7b15e4737fc4d4634620333181f/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaDdCem9MWm05eWJXRjBTU0lJYW5CbkJqb0dSVlE2RTNKbGMybDZaVjkwYjE5bWFXeHNXd2RwQXBBQmFRS1FBUT09IiwiZXhwIjpudWxsLCJwdXIiOiJ2YXJpYXRpb24ifX0=--137cfa046b685d2c2c17f66eaa6c647bd283e601/image"],"permalink":"https://data.waterrangers.com/observations/158918","readings":[{"id":"cf9aa436-b0f3-487f-b468-d23a7d2f781b","created_at":"2025-12-05T23:01:14.789Z","updated_at":"2025-12-05T23:01:14.789Z","parameter":"air_temperature","unit":"deg_c","value":"-5","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"a4a2c9aa-4dae-4018-a9e0-137ca613b171","created_at":"2025-09-04T01:15:07.882Z","updated_at":"2025-09-04T01:15:07.882Z","parameter":"ph","unit":"std_units","value":"8.4","equipment":"unspecified_ph","equipment_limit":null},{"id":"26f13642-63f2-4802-a085-e4135333f0a3","created_at":"2025-09-04T01:15:07.885Z","updated_at":"2025-09-04T01:15:07.885Z","parameter":"oxygen","unit":"mg_l","value":"10","equipment":"chemetrics_dissolved_oxygen_mg_l","equipment_limit":null},{"id":"ab74f446-0757-454b-82f4-16b029262a49","created_at":"2025-09-04T01:15:07.892Z","updated_at":"2025-09-04T01:15:07.892Z","parameter":"secchi_depth","unit":"m","value":"0.4","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"32704811-1ba8-4aa0-a6b4-db7cc08a7c53","created_at":"2025-09-04T01:15:07.895Z","updated_at":"2025-09-04T01:15:07.895Z","parameter":"hardness","unit":"ppm","value":"300","equipment":"water_rangers_freshwater_teststrips_hardness","equipment_limit":null},{"id":"162a8d67-2e38-4656-abe0-5ffeda44eae7","created_at":"2025-09-04T01:15:07.898Z","updated_at":"2025-09-04T01:15:07.898Z","parameter":"alkalinity","unit":"ppm","value":"120","equipment":"water_rangers_freshwater_teststrips_alkalinity","equipment_limit":null},{"id":"a694e49a-3b97-409e-a51a-32343814e994","created_at":"2025-09-04T01:15:07.901Z","updated_at":"2025-09-04T01:15:07.901Z","parameter":"conductivity","unit":"us_cm","value":"1371","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"60a3b344-2720-40bc-86ab-380359e59351","created_at":"2025-09-04T01:15:07.909Z","updated_at":"2025-09-04T01:15:07.909Z","parameter":"water_temperature","unit":"deg_c","value":"1.9","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null}]}