{"id":"ad1613dc-ec69-48dc-bdfd-f7c65e7ee8ac","created_at":"2025-09-04T00:29:07.858Z","updated_at":"2026-05-28T18:08:59.606Z","owner_id":"6d9c15f7-d4a5-4184-92ba-ed14165e5b58","location_id":"921d72b1-1687-4083-9e7a-47e5bd08c128","dataset_id":"5d0b5d51-a2d3-40e3-9fe7-38df4702dbe9","form_id":"df56f42c-937c-409a-966e-fe2cbd9e1ee6","observed_at":"2019-06-28T14:15:00.000Z","observed_at_local":"2019-06-28T10:15:00-04:00","notes":"","checked":"qc_complete","qa_notes":null,"qa_admin_notes":"Removed pH value of 1","qa_admin_notes_author_id":"91fb34bf-374d-4fce-87d7-30357f165301","qa_admin_notes_updated_at":"2026-05-28T18:08:59.402Z","tested_parameters":["secchi_depth","water_depth","water_temperature","air_temperature","alkalinity"],"photos":[],"permalink":"https://data.waterrangers.com/observations/146060","readings":[{"id":"f9367781-2968-4ed8-bb02-ec3a07bc2b81","created_at":"2026-05-28T18:08:59.515Z","updated_at":"2026-05-28T18:08:59.515Z","parameter":"secchi_depth","unit":"m","value":"1.37","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"136e8303-bbad-4888-bcda-762fc33dc39a","created_at":"2026-05-28T18:08:59.522Z","updated_at":"2026-05-28T18:08:59.522Z","parameter":"water_depth","unit":"m","value":"3","equipment":"unspecified_water_depth","equipment_limit":null},{"id":"62146ec6-3b70-40c3-80b5-fba5032b901a","created_at":"2026-05-28T18:08:59.529Z","updated_at":"2026-05-28T18:08:59.529Z","parameter":"water_temperature","unit":"deg_c","value":"19.1","equipment":"unspecified_water_temperature","equipment_limit":null},{"id":"321b48f6-34ec-48bb-b177-afc8a98f4107","created_at":"2026-05-28T18:08:59.536Z","updated_at":"2026-05-28T18:08:59.536Z","parameter":"air_temperature","unit":"deg_c","value":"20","equipment":"unspecified_air_temperature","equipment_limit":null},{"id":"87955ed9-08ea-443e-a8a1-6b602c954911","created_at":"2026-05-28T18:08:59.543Z","updated_at":"2026-05-28T18:08:59.543Z","parameter":"alkalinity","unit":"mg_l","value":"80","equipment":"unspecified_alkalinity","equipment_limit":null}]}