{"id":"8db19e38-98ca-40bb-b51a-02eb72c36a5d","created_at":"2025-08-28T00:39:08.921Z","updated_at":"2026-01-02T16:06:48.217Z","owner_id":"1ff07022-886e-43cb-97fa-ac3dd4063b07","location_id":"2f0d0daf-6a4e-4f1f-8be7-353115bf4183","dataset_id":"39f21661-7d02-4f88-8c82-f9ce9d087f9d","form_id":"bc488c70-804f-420e-908a-fd527759e3f4","observed_at":"2009-01-13T16:50:00.000Z","observed_at_local":"2009-01-13T10:50:00-06:00","notes":"weather: Sunny; wind_speed (mph):  5-10; wind direction: North West; baro (mmHg): 766.56; tide: Low; Secchi on bottom; Justin to enter Ph; problem with meter; unknown-hairy entered as Chaetoceros spp.","checked":"qc_complete","qa_notes":null,"qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["salinity","oxygen","secchi_depth","air_temperature","water_temperature"],"photos":[],"permalink":"https://data.waterrangers.com/observations/95666","readings":[{"id":"961d446b-4986-495a-b0ea-d9a110dfaea6","created_at":"2025-08-28T00:39:08.960Z","updated_at":"2025-11-28T18:15:07.807Z","parameter":"salinity","unit":"ppth","value":"30","equipment":"ysi_multimeter_salinity","equipment_limit":null},{"id":"2eb35705-a7ba-4694-af52-af78d6ff6523","created_at":"2025-08-28T00:39:08.949Z","updated_at":"2025-08-28T00:39:08.949Z","parameter":"oxygen","unit":"mg_l","value":"7.35","equipment":"ysi_multimeter_do_mgl","equipment_limit":null},{"id":"31a21017-e5d5-419b-81f7-9512c649a2d6","created_at":"2025-08-28T00:39:08.957Z","updated_at":"2025-08-28T00:39:08.957Z","parameter":"secchi_depth","unit":"m","value":"0.5","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"a070112e-3a65-469a-9489-c3c892a18f0d","created_at":"2025-08-28T00:39:08.963Z","updated_at":"2025-08-28T00:39:08.963Z","parameter":"air_temperature","unit":"deg_c","value":"15","equipment":"other_thermometer","equipment_limit":null},{"id":"9e043243-506b-43a1-bea6-30fccaa34cc2","created_at":"2025-08-28T00:39:08.966Z","updated_at":"2025-11-28T20:48:08.358Z","parameter":"water_temperature","unit":"deg_c","value":"13.6","equipment":"ysi_meter_temperature","equipment_limit":null}]}