{"id":"b687470c-26fd-493f-a943-dbc256d2c8e3","created_at":"2025-09-04T14:40:39.201Z","updated_at":"2026-01-20T21:02:45.270Z","owner_id":"c4678375-5225-458c-b42f-15157046d480","location_id":"c214c938-7237-4ac0-bfba-8a30c2bb8c83","dataset_id":"f13843e3-100c-4126-a33c-8edb632a981b","form_id":"93e5d9c7-5c11-4eda-ab0f-2e1bcd433c0c","observed_at":"2017-10-27T17:26:00.000Z","observed_at_local":"2017-10-27T13:26:00-04:00","notes":"\"Clear Sky","checked":"review_needed","qa_notes":"Review needed: oxygen's result of 121.1% exceeds the normal range of 120.0%.\nReview needed: oxygen's result of 12.26mg/L exceeds the normal range of 12.0mg/L.","qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["oxygen","ph","secchi_depth","conductivity","water_temperature"],"photos":[],"permalink":"https://data.waterrangers.com/observations/166643","readings":[{"id":"c78639bb-5d0d-469a-8223-8d97eb05d839","created_at":"2025-09-04T14:40:39.283Z","updated_at":"2025-09-04T14:40:39.283Z","parameter":"ph","unit":"std_units","value":"8.13","equipment":"unspecified_ph","equipment_limit":null},{"id":"92986ca2-39e8-41fb-8670-8507c54211d5","created_at":"2025-09-04T14:40:39.294Z","updated_at":"2025-09-04T14:40:39.294Z","parameter":"oxygen","unit":"mg_l","value":"12.26","equipment":"unspecified_oxygen_mg_l","equipment_limit":null},{"id":"03625af9-b4a1-4a48-9d49-35d5eb91afc7","created_at":"2025-09-04T14:40:39.307Z","updated_at":"2025-09-04T14:40:39.307Z","parameter":"secchi_depth","unit":"m","value":"4.85","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"491719a4-e572-4ba3-bb89-f1ec3e24a232","created_at":"2025-09-04T14:40:39.327Z","updated_at":"2025-09-04T14:40:39.327Z","parameter":"conductivity","unit":"us_cm","value":"206","equipment":"unspecified_conductivity","equipment_limit":null},{"id":"1e07238b-f102-4b26-8c2b-4e302a08ff9d","created_at":"2025-09-04T14:40:39.355Z","updated_at":"2025-09-04T14:40:39.355Z","parameter":"water_temperature","unit":"deg_c","value":"14.64","equipment":"unspecified_water_temperature","equipment_limit":null},{"id":"7762fce6-8547-4332-b205-8b26152dce06","created_at":"2025-09-04T14:40:39.335Z","updated_at":"2025-11-26T13:32:12.522Z","parameter":"oxygen","unit":"percent","value":"121.1","equipment":"unspecified_oxygen_percent","equipment_limit":null}]}