{"id":"cbec89e6-21f4-44e9-9006-4c5eb70adaaa","created_at":"2025-09-04T22:22:49.744Z","updated_at":"2026-01-21T21:07:12.633Z","owner_id":"07ce549f-731f-46ff-8522-08949384ea97","location_id":"20379937-d5ba-4890-9fc5-2ba5d71a2143","dataset_id":"c3318da1-130d-44d1-8d21-7005b3825c8b","form_id":"5ff21f74-9e88-4505-880e-66d8c744799e","observed_at":"2019-02-21T00:00:00.000Z","observed_at_local":"2019-02-20T18:00:00-06:00","notes":null,"checked":"review_needed","qa_notes":"Review needed: Based on previous readings, conductivity's result of 4782μS/cm is outside the expected range of 31.99-2714.01μS/cm.","qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["chloride","conductivity"],"photos":[],"permalink":"https://data.waterrangers.com/observations/189256","readings":[{"id":"c185ee95-4b00-440e-909a-4ae2113d4e11","created_at":"2025-09-04T22:22:49.763Z","updated_at":"2025-09-04T22:22:49.763Z","parameter":"chloride","unit":"ppm","value":"1092","equipment":"unspecified_chloride","equipment_limit":null},{"id":"729581fe-183c-4f7f-89ad-ebcf0fe1b4a6","created_at":"2025-09-04T22:22:49.766Z","updated_at":"2025-09-04T22:22:49.766Z","parameter":"conductivity","unit":"us_cm","value":"4782","equipment":"other_pen_type_conductivity_meter_us_cm","equipment_limit":null}]}