{"id":"c83370de-11e3-4812-86c0-a5fc9e1293a2","created_at":"2025-09-04T22:24:13.324Z","updated_at":"2026-01-21T21:07:40.753Z","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":"2019-01-15T00:00:00.000Z","observed_at_local":"2019-01-14T18:00:00-06:00","notes":null,"checked":"review_needed","qa_notes":"Review needed: Based on previous readings, conductivity's result of 3700μS/cm is outside the expected range of 538.92-1633.08μS/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/191055","readings":[{"id":"bfe770f3-c010-4d4e-9ee1-47350d2548ee","created_at":"2025-09-04T22:24:13.346Z","updated_at":"2025-09-04T22:24:13.346Z","parameter":"chloride","unit":"ppm","value":"1075","equipment":"unspecified_chloride","equipment_limit":null},{"id":"ffd729ff-59d3-4964-9467-5a65fcfdb971","created_at":"2025-09-04T22:24:13.349Z","updated_at":"2025-09-04T22:24:13.349Z","parameter":"conductivity","unit":"us_cm","value":"3700","equipment":"other_pen_type_conductivity_meter_us_cm","equipment_limit":null}]}