{"id":"a006122e-716d-4e93-ba6c-9d058e56f409","created_at":"2025-09-04T14:23:19.943Z","updated_at":"2026-01-20T20:38:05.042Z","owner_id":"c4678375-5225-458c-b42f-15157046d480","location_id":"38cbb0c3-0bb0-43e6-b556-ec05c2c0c04d","dataset_id":"f13843e3-100c-4126-a33c-8edb632a981b","form_id":"93e5d9c7-5c11-4eda-ab0f-2e1bcd433c0c","observed_at":"2010-06-08T04:00:00.000Z","observed_at_local":"2010-06-08T00:00:00-04:00","notes":null,"checked":"review_needed","qa_notes":"Review needed: oxygen's result of 12.7mg/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":["ph","oxygen","air_temperature","total_phosphorus","water_temperature","total_kjeldahl_nitrogen"],"photos":[],"permalink":"https://data.waterrangers.com/observations/160262","readings":[{"id":"98818eb4-66ab-4c0c-a4e6-73608548bcfb","created_at":"2025-09-04T14:23:20.046Z","updated_at":"2025-09-04T14:23:20.046Z","parameter":"ph","unit":"std_units","value":"8.54","equipment":"unspecified_ph","equipment_limit":null},{"id":"6ecb131b-c938-4ebf-b512-979a5f4b2514","created_at":"2025-09-04T14:23:20.072Z","updated_at":"2025-09-04T14:23:20.072Z","parameter":"oxygen","unit":"mg_l","value":"12.7","equipment":"unspecified_oxygen_mg_l","equipment_limit":null},{"id":"c036e141-2828-42e6-b365-750db7a850dc","created_at":"2025-09-04T14:23:20.087Z","updated_at":"2025-09-04T14:23:20.087Z","parameter":"air_temperature","unit":"deg_c","value":"14.9","equipment":"unspecified_air_temperature","equipment_limit":null},{"id":"2e0c8dae-ffa1-4109-9730-aae032f407bb","created_at":"2025-09-04T14:23:20.101Z","updated_at":"2025-09-04T14:23:20.101Z","parameter":"total_phosphorus","unit":"ppb","value":"37","equipment":"unspecified_total_phosphorus","equipment_limit":null},{"id":"5f7be3b7-4d12-41ab-a4be-f174daea1d5c","created_at":"2025-09-04T14:23:20.121Z","updated_at":"2025-09-04T14:23:20.121Z","parameter":"water_temperature","unit":"deg_c","value":"21.54","equipment":"unspecified_water_temperature","equipment_limit":null},{"id":"8499060d-29e7-4016-ad24-386b7ca862ed","created_at":"2025-09-04T14:23:20.172Z","updated_at":"2025-09-04T14:23:20.172Z","parameter":"total_kjeldahl_nitrogen","unit":"mg_l","value":"470","equipment":"lab_unspecified","equipment_limit":null}]}