{"id":"718da6c7-ce26-4712-af9d-77febb5b0c4d","created_at":"2025-08-29T17:12:06.773Z","updated_at":"2026-01-12T18:06:58.905Z","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":"2015-07-21T04:00:00.000Z","observed_at_local":"2015-07-21T00:00:00-04:00","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/109616","readings":[{"id":"c716a2d4-f72f-4522-831d-1ebb328270dc","created_at":"2025-08-29T17:12:06.811Z","updated_at":"2025-08-29T17:12:06.811Z","parameter":"ph","unit":"std_units","value":"8.28","equipment":"other_pen_type_ph_meter","equipment_limit":null},{"id":"1cbb8979-e9c0-4f37-b11a-57924e1ef685","created_at":"2025-08-29T17:12:06.818Z","updated_at":"2025-08-29T17:12:06.818Z","parameter":"oxygen","unit":"mg_l","value":"9.05","equipment":"other_do_multimeter_mg_l","equipment_limit":null},{"id":"29d1f202-40d4-4e41-94df-368feaca62d9","created_at":"2025-08-29T17:12:06.823Z","updated_at":"2025-08-29T17:12:06.823Z","parameter":"water_depth","unit":"m","value":"3.77","equipment":"ysi_meter_depth_m","equipment_limit":null},{"id":"1ad13b51-1926-433b-8625-d42b8267f14d","created_at":"2025-08-29T17:12:06.829Z","updated_at":"2025-08-29T17:12:06.829Z","parameter":"conductivity","unit":"us_cm","value":"279.43","equipment":"other_pen_type_conductivity_meter_us_cm","equipment_limit":null},{"id":"6de91c51-93d0-481f-9f19-2111de859a6e","created_at":"2025-08-29T17:12:06.833Z","updated_at":"2025-08-29T17:12:06.833Z","parameter":"water_temperature","unit":"deg_c","value":"23.99","equipment":"other_multimeter_temperature","equipment_limit":null}]}