{"id":"6d474727-4c08-4012-b65f-b730bac61e8c","created_at":"2025-09-03T18:37:14.229Z","updated_at":"2026-01-02T19:04:38.524Z","owner_id":"9df51437-25db-4627-8f5f-a11d29439b73","location_id":"a62c2e6e-4401-4307-bc78-17d696f1a969","dataset_id":"62d0e51f-bb8c-41a2-831d-2f276de4075d","form_id":"f7aae285-3489-4566-b1f5-018527589b3a","observed_at":"2020-01-07T10:10:00.000Z","observed_at_local":"2020-01-07T02:10:00-08:00","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":["ph","oxygen","conductivity","water_temperature"],"photos":[],"permalink":"https://data.waterrangers.com/observations/124747","readings":[{"id":"31540686-9165-4cb9-a5fc-edc0b251dda8","created_at":"2025-09-03T18:37:14.251Z","updated_at":"2025-09-03T18:37:14.251Z","parameter":"ph","unit":"std_units","value":"6.8","equipment":"unspecified_ph","equipment_limit":null},{"id":"c81b05d9-ce9e-4960-9dbf-db76603618c6","created_at":"2025-09-03T18:37:14.256Z","updated_at":"2025-09-03T18:37:14.256Z","parameter":"oxygen","unit":"mg_l","value":"7.6","equipment":"unspecified_oxygen_mg_l","equipment_limit":null},{"id":"316be1b2-4c99-418b-9ff4-0d211593844f","created_at":"2025-09-03T18:37:14.262Z","updated_at":"2025-09-03T18:37:14.262Z","parameter":"conductivity","unit":"us_cm","value":"288","equipment":"unspecified_conductivity","equipment_limit":null},{"id":"8065c9c2-a77c-41ae-91a2-3878d893817a","created_at":"2025-09-03T18:37:14.270Z","updated_at":"2025-09-03T18:37:14.270Z","parameter":"water_temperature","unit":"deg_c","value":"7.3","equipment":"unspecified_water_temperature","equipment_limit":null},{"id":"e0d25c5a-992c-4874-9946-6f8772b8137c","created_at":"2025-09-03T18:37:14.266Z","updated_at":"2025-11-20T19:29:11.666Z","parameter":"oxygen","unit":"percent","value":"80","equipment":"unspecified_oxygen_percent","equipment_limit":null}]}