{"id":"635c90fb-29c4-44c8-95b7-64d92e4efc14","created_at":"2025-09-04T14:30:55.257Z","updated_at":"2026-01-20T20:53:12.342Z","owner_id":"c4678375-5225-458c-b42f-15157046d480","location_id":"77fe220d-cc92-4229-8218-e5b1447ad389","dataset_id":"f13843e3-100c-4126-a33c-8edb632a981b","form_id":"93e5d9c7-5c11-4eda-ab0f-2e1bcd433c0c","observed_at":"2013-08-09T04:00:00.000Z","observed_at_local":"2013-08-09T00:00:00-04:00","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","secchi_depth","air_temperature","water_temperature"],"photos":[],"permalink":"https://data.waterrangers.com/observations/163764","readings":[{"id":"e6260211-e4f7-4c6a-bf10-771a74a0dbc0","created_at":"2025-09-04T14:30:55.291Z","updated_at":"2025-09-04T14:30:55.291Z","parameter":"ph","unit":"std_units","value":"8","equipment":"unspecified_ph","equipment_limit":null},{"id":"288722d4-124d-43e3-a956-dc225a5fc584","created_at":"2025-09-04T14:30:55.299Z","updated_at":"2025-09-04T14:30:55.299Z","parameter":"oxygen","unit":"mg_l","value":"8","equipment":"unspecified_oxygen_mg_l","equipment_limit":null},{"id":"bf97975a-a587-4843-b0a3-f82bfd36b1eb","created_at":"2025-09-04T14:30:55.304Z","updated_at":"2025-09-04T14:30:55.304Z","parameter":"secchi_depth","unit":"m","value":"3","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"d25877c8-87fa-42f2-a6b2-377747566f63","created_at":"2025-09-04T14:30:55.309Z","updated_at":"2025-09-04T14:30:55.309Z","parameter":"air_temperature","unit":"deg_c","value":"19","equipment":"unspecified_air_temperature","equipment_limit":null},{"id":"f093461c-19fe-4d03-bdc5-dc2f6d91e76d","created_at":"2025-09-04T14:30:55.315Z","updated_at":"2025-09-04T14:30:55.315Z","parameter":"water_temperature","unit":"deg_c","value":"24","equipment":"unspecified_water_temperature","equipment_limit":null}]}