{"id":"0317fb6a-2cad-4dbf-b623-6bad3b4f1a7b","created_at":"2025-09-04T14:22:59.772Z","updated_at":"2026-01-20T20:37:30.689Z","owner_id":"c4678375-5225-458c-b42f-15157046d480","location_id":"a9903457-af3e-4e67-ae6a-a9eb064e4295","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 13.49mg/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/160086","readings":[{"id":"96cfd78f-0c04-419e-888a-4ac34a31df02","created_at":"2025-09-04T14:22:59.833Z","updated_at":"2025-09-04T14:22:59.833Z","parameter":"ph","unit":"std_units","value":"8.61","equipment":"unspecified_ph","equipment_limit":null},{"id":"9dd7ee60-8b5e-469d-9699-70788b5ecc51","created_at":"2025-09-04T14:22:59.843Z","updated_at":"2025-09-04T14:22:59.843Z","parameter":"oxygen","unit":"mg_l","value":"13.49","equipment":"unspecified_oxygen_mg_l","equipment_limit":null},{"id":"2431eccf-b5da-4aac-af77-434c8cc1426c","created_at":"2025-09-04T14:22:59.850Z","updated_at":"2025-09-04T14:22:59.850Z","parameter":"air_temperature","unit":"deg_c","value":"14.9","equipment":"unspecified_air_temperature","equipment_limit":null},{"id":"e4fdb161-6a51-4fb3-8052-8727806240da","created_at":"2025-09-04T14:22:59.855Z","updated_at":"2025-09-04T14:22:59.855Z","parameter":"total_phosphorus","unit":"ppb","value":"28","equipment":"unspecified_total_phosphorus","equipment_limit":null},{"id":"d5b1388c-e1b2-4303-9150-b301f7c8c681","created_at":"2025-09-04T14:22:59.865Z","updated_at":"2025-09-04T14:22:59.865Z","parameter":"water_temperature","unit":"deg_c","value":"20.54","equipment":"unspecified_water_temperature","equipment_limit":null},{"id":"feb4d4e4-3107-490e-bd89-0b0a5f60caad","created_at":"2025-09-04T14:22:59.876Z","updated_at":"2025-09-04T14:22:59.876Z","parameter":"total_kjeldahl_nitrogen","unit":"mg_l","value":"500","equipment":"lab_unspecified","equipment_limit":null}]}