{"id":"1ba18c3b-c147-416e-9164-fca376cd8ee2","created_at":"2025-08-28T00:38:58.235Z","updated_at":"2026-01-02T16:05:16.692Z","owner_id":"1ff07022-886e-43cb-97fa-ac3dd4063b07","location_id":"65bf5a6d-fef3-4bb1-8918-597df7e4cbed","dataset_id":"39f21661-7d02-4f88-8c82-f9ce9d087f9d","form_id":"bc488c70-804f-420e-908a-fd527759e3f4","observed_at":"2011-02-22T16:30:00.000Z","observed_at_local":"2011-02-22T10:30:00-06:00","notes":"weather: Partly Cloudy; wind_speed (mph):  0-5; wind direction: West; baro (mmHg): 764.03; tide: Incoming; Secchi on bottom. 10 LTR.; .05ml sample.","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/95484","readings":[{"id":"36cc6dab-cbe0-4696-994c-d709d58993f8","created_at":"2025-08-28T00:38:58.272Z","updated_at":"2025-11-28T18:15:05.810Z","parameter":"salinity","unit":"ppth","value":"24.8","equipment":"ysi_multimeter_salinity","equipment_limit":null},{"id":"e4c7e339-28ec-4634-b08c-44733a49172f","created_at":"2025-08-28T00:38:58.266Z","updated_at":"2025-08-28T00:38:58.266Z","parameter":"oxygen","unit":"mg_l","value":"3.86","equipment":"ysi_multimeter_do_mgl","equipment_limit":null},{"id":"d078aeb8-0f22-4912-b0cf-03fc7bb563a0","created_at":"2025-08-28T00:38:58.270Z","updated_at":"2025-08-28T00:38:58.270Z","parameter":"secchi_depth","unit":"m","value":"0.8","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"299be5e7-766e-43d5-8d90-14e08a5bc0bb","created_at":"2025-08-28T00:38:58.275Z","updated_at":"2025-08-28T00:38:58.275Z","parameter":"air_temperature","unit":"deg_c","value":"21","equipment":"other_thermometer","equipment_limit":null},{"id":"3600e231-a1f9-4260-8228-8519c3a6cdee","created_at":"2025-08-28T00:38:58.278Z","updated_at":"2025-11-28T20:48:06.331Z","parameter":"water_temperature","unit":"deg_c","value":"21.6","equipment":"ysi_meter_temperature","equipment_limit":null}]}