{"id":"a404e5db-022c-4fa9-93ff-558d59d591e3","created_at":"2025-09-04T22:23:26.637Z","updated_at":"2026-01-21T21:07:23.649Z","owner_id":"07ce549f-731f-46ff-8522-08949384ea97","location_id":"90216a63-89b4-456a-8053-32c03a765f4a","dataset_id":"c3318da1-130d-44d1-8d21-7005b3825c8b","form_id":"5ff21f74-9e88-4505-880e-66d8c744799e","observed_at":"2013-01-02T00:00:00.000Z","observed_at_local":"2013-01-01T18:00:00-06:00","notes":null,"checked":"review_needed","qa_notes":"Review needed: chloride's result of 2189ppm exceeds the normal range of 1500.0ppm.\nReview needed: Based on previous readings, conductivity's result of 4800μS/cm is outside the expected range of 247.75-3272.25μS/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/190031","readings":[{"id":"80964da2-7f46-4047-810d-bab64011a928","created_at":"2025-09-04T22:23:26.656Z","updated_at":"2025-09-04T22:23:26.656Z","parameter":"chloride","unit":"ppm","value":"2189","equipment":"unspecified_chloride","equipment_limit":null},{"id":"691caeab-0645-43f1-9674-315f087341e0","created_at":"2025-09-04T22:23:26.676Z","updated_at":"2025-09-04T22:23:26.676Z","parameter":"conductivity","unit":"us_cm","value":"4800","equipment":"other_pen_type_conductivity_meter_us_cm","equipment_limit":null}]}