{"id":"697d7013-5e54-45a9-84de-f9edec0f0373","created_at":"2025-09-04T22:24:14.714Z","updated_at":"2026-01-08T15:24:14.894Z","owner_id":"07ce549f-731f-46ff-8522-08949384ea97","location_id":"eb39bbdc-dcf3-4325-83d7-ab16748978c6","dataset_id":"c3318da1-130d-44d1-8d21-7005b3825c8b","form_id":"5ff21f74-9e88-4505-880e-66d8c744799e","observed_at":"2021-03-07T00:00:00.000Z","observed_at_local":"2021-03-06T18:00:00-06:00","notes":null,"checked":"qc_complete","qa_notes":null,"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/191090","readings":[{"id":"e18da0f2-d07a-413f-891f-94fe56b4931e","created_at":"2025-09-04T22:24:14.735Z","updated_at":"2025-09-04T22:24:14.735Z","parameter":"chloride","unit":"ppm","value":"148","equipment":"unspecified_chloride","equipment_limit":null},{"id":"e317a003-c642-4fbc-8818-fd2c6b68fdc0","created_at":"2025-09-04T22:24:14.739Z","updated_at":"2025-09-04T22:24:14.739Z","parameter":"conductivity","unit":"us_cm","value":"1086","equipment":"other_pen_type_conductivity_meter_us_cm","equipment_limit":null}]}