{"id":"7b6506b4-dc6b-494b-aeb5-b958dff500bd","created_at":"2025-09-03T19:19:36.972Z","updated_at":"2026-07-09T19:04:23.761Z","owner_id":"5cbc03f6-aa64-4a52-8f96-bf3bc85a08e6","location_id":"629e742c-1ae1-49a8-9684-24586fe5de4b","dataset_id":"f71fc1a1-4fb8-48bc-887a-5995feccc390","form_id":"88fb04ab-7512-43c5-bfa3-05dd66ab99e5","observed_at":"2020-10-13T00:00:00.000Z","observed_at_local":"2020-10-12T17:00:00-07:00","notes":"secchi depth reading of 12m was changed to 0.12m by admin","checked":"review_needed","qa_notes":"Review needed: oxygen's result of 133% exceeds the normal range of 130.0%.","qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["ph","oxygen","secchi_depth","air_temperature","water_temperature"],"photos":[],"permalink":"https://data.waterrangers.com/observations/127762","readings":[{"id":"710a601f-792a-4b1c-9396-5b6087210ca4","created_at":"2025-09-03T19:19:36.995Z","updated_at":"2025-09-03T19:19:36.995Z","parameter":"ph","unit":"std_units","value":"6.9","equipment":"unspecified_ph","equipment_limit":null},{"id":"73c2c1ed-92ad-40ba-94fa-7c3fffc78fea","created_at":"2025-09-03T19:19:36.999Z","updated_at":"2025-09-03T19:19:36.999Z","parameter":"oxygen","unit":"mg_l","value":"13","equipment":"unspecified_oxygen_mg_l","equipment_limit":null},{"id":"26e33786-e6ab-4f5e-8c29-81aef0517728","created_at":"2025-09-03T19:19:37.002Z","updated_at":"2025-09-03T19:19:37.002Z","parameter":"secchi_depth","unit":"m","value":"0.12","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"30221683-3ff3-45b6-a46c-64153d4273fb","created_at":"2025-09-03T19:19:37.009Z","updated_at":"2025-09-03T19:19:37.009Z","parameter":"air_temperature","unit":"deg_c","value":"10.5","equipment":"unspecified_air_temperature","equipment_limit":null},{"id":"95bcc9d2-99db-41ca-b587-80f0be82cfb4","created_at":"2025-09-03T19:19:37.012Z","updated_at":"2025-09-03T19:19:37.012Z","parameter":"water_temperature","unit":"deg_c","value":"12.5","equipment":"unspecified_water_temperature","equipment_limit":null},{"id":"8a72f222-0352-428a-97cd-c98b938088d4","created_at":"2025-09-03T19:19:37.005Z","updated_at":"2025-11-26T13:26:08.076Z","parameter":"oxygen","unit":"percent","value":"133","equipment":"unspecified_oxygen_percent","equipment_limit":null}]}