{"id":"3a8140d4-c626-485f-aaf5-0766dc87c842","created_at":"2025-08-29T17:12:07.049Z","updated_at":"2026-01-12T18:07:00.129Z","owner_id":"4a57b9a7-9191-42ee-b158-c355031ca452","location_id":"a41bf2ae-e57c-465e-85b3-83ddad8bd51b","dataset_id":"e245f276-2ebc-4fef-86e3-cf4d783b5ace","form_id":"d0b457e0-91fd-4749-8b31-24dadb28569e","observed_at":"2015-07-19T04:00:00.000Z","observed_at_local":"2015-07-19T00:00:00-04:00","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","water_depth","conductivity","water_temperature"],"photos":[],"permalink":"https://data.waterrangers.com/observations/109620","readings":[{"id":"cf3b9360-70fd-46c7-8a52-918872a6ff85","created_at":"2025-08-29T17:12:07.074Z","updated_at":"2025-08-29T17:12:07.074Z","parameter":"ph","unit":"std_units","value":"8.12","equipment":"other_pen_type_ph_meter","equipment_limit":null},{"id":"277c33e1-f23f-4d71-9c47-a7f232f3f910","created_at":"2025-08-29T17:12:07.079Z","updated_at":"2025-08-29T17:12:07.079Z","parameter":"oxygen","unit":"mg_l","value":"8.54","equipment":"other_do_multimeter_mg_l","equipment_limit":null},{"id":"d0220e54-013c-4411-b8cb-e1163bc49554","created_at":"2025-08-29T17:12:07.086Z","updated_at":"2025-08-29T17:12:07.086Z","parameter":"water_depth","unit":"m","value":"4.03","equipment":"ysi_meter_depth_m","equipment_limit":null},{"id":"b89fe002-46fd-4036-88b8-88d0666f0586","created_at":"2025-08-29T17:12:07.091Z","updated_at":"2025-08-29T17:12:07.091Z","parameter":"conductivity","unit":"us_cm","value":"280.45","equipment":"other_pen_type_conductivity_meter_us_cm","equipment_limit":null},{"id":"c44f7073-8295-4948-b37f-b684bf6bfe78","created_at":"2025-08-29T17:12:07.095Z","updated_at":"2025-08-29T17:12:07.095Z","parameter":"water_temperature","unit":"deg_c","value":"22.59","equipment":"other_multimeter_temperature","equipment_limit":null}]}