{"id":"ba6a6e31-a532-4242-b4c2-bc52f0b7162c","created_at":"2025-08-28T14:22:34.727Z","updated_at":"2026-01-02T18:24:01.405Z","owner_id":"b03c60b5-011e-43b7-a004-0d527f78c5b6","location_id":"aeffdd56-db86-4f3a-b078-4bb15351c934","dataset_id":"10c7de66-e5c6-45aa-a850-97a32e0b783f","form_id":"04a9e3dc-e800-4670-9054-57e4956a39d8","observed_at":"2018-04-19T14:53:42.923Z","observed_at_local":"2018-04-19T09:53:42-05:00","notes":"Optical brighteners 75.94","checked":"issue_detected","qa_notes":"Issue detected: conductivity's result of 0.37μS/cm is below the extreme range of 2.0μS/cm.","qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["ph","salinity","conductivity","air_temperature","water_temperature"],"photos":["https://d27925nfpi4rwv.cloudfront.net/rails/active_storage/representations/proxy/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBbGl1IiwiZXhwIjoiMjAyNi0wNi0wMVQyMDo1MDoxOC43OTRaIiwicHVyIjoiYmxvYl9pZCJ9fQ==--386f5178d4c8637beae0cc30f6c3d7ee930dd5e8/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaDdCem9MWm05eWJXRjBTU0lJYW5CbkJqb0dSVlE2RTNKbGMybDZaVjkwYjE5bWFXeHNXd2RwQXBBQmFRS1FBUT09IiwiZXhwIjpudWxsLCJwdXIiOiJ2YXJpYXRpb24ifX0=--137cfa046b685d2c2c17f66eaa6c647bd283e601/image"],"permalink":"https://data.waterrangers.com/observations/105649","readings":[{"id":"ab7e1197-de04-4715-a285-5a13c2f0656a","created_at":"2025-08-28T14:22:34.760Z","updated_at":"2025-08-28T14:22:34.760Z","parameter":"ph","unit":"std_units","value":"7.7","equipment":"lamotte_precision_ph","equipment_limit":null},{"id":"f5ef3009-71de-4175-a9f6-c740e982c78b","created_at":"2025-08-28T14:22:34.768Z","updated_at":"2025-08-28T14:22:34.768Z","parameter":"salinity","unit":"ppth","value":"0.15","equipment":"other_pen_type_salinity_meter_ppth","equipment_limit":null},{"id":"1c234411-5d64-443e-8f4c-e617d644847c","created_at":"2025-08-28T14:22:34.787Z","updated_at":"2025-08-28T14:22:34.787Z","parameter":"conductivity","unit":"us_cm","value":"0.37","equipment":"other_pen_type_conductivity_meter_us_cm","equipment_limit":null},{"id":"07d77ace-612b-4dcc-885d-8e5096f51738","created_at":"2025-08-28T14:22:34.796Z","updated_at":"2025-08-28T14:22:34.796Z","parameter":"air_temperature","unit":"deg_c","value":"23.2","equipment":"digital_thermometer_c","equipment_limit":null},{"id":"b6892315-32ad-4d05-8ad3-91eb43633b3c","created_at":"2025-08-28T14:22:34.803Z","updated_at":"2025-08-28T14:22:34.803Z","parameter":"water_temperature","unit":"deg_c","value":"21.1","equipment":"other_multimeter_temperature","equipment_limit":null}]}