{"id":"852900d2-db93-4acc-8cab-372caa6499cd","created_at":"2025-08-28T00:39:59.401Z","updated_at":"2026-01-02T16:17:59.632Z","owner_id":"1ff07022-886e-43cb-97fa-ac3dd4063b07","location_id":"d1d4e972-01a5-4c87-81be-c0c3a6540cdf","dataset_id":"39f21661-7d02-4f88-8c82-f9ce9d087f9d","form_id":"bc488c70-804f-420e-908a-fd527759e3f4","observed_at":"2017-12-17T04:00:00.000Z","observed_at_local":"2017-12-16T22:00:00-06:00","notes":"Dr. Phelps grabbed a sample on the Shelby side of weir Sunday Dec 17th.  Dennis measured salinity and Ph with ProPlus probe. ~19 degrees C AT from Weather Underground, Pcloudy 0-5 SE incoming tide. Water flow E-W across weir, Shelby side of weir ~10CM higher than Lagoon side of weir. ","checked":"qc_complete","qa_notes":null,"qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["salinity","ph"],"photos":[],"permalink":"https://data.waterrangers.com/observations/96471","readings":[{"id":"fde47229-c66a-4aa0-9ca5-a556e1d7950a","created_at":"2025-08-28T00:39:59.438Z","updated_at":"2025-11-28T18:15:16.615Z","parameter":"salinity","unit":"ppth","value":"6.30","equipment":"ysi_multimeter_salinity","equipment_limit":null},{"id":"685eebd9-b2b3-4400-8048-9cbf8098bde4","created_at":"2025-08-28T00:39:59.434Z","updated_at":"2025-08-28T00:39:59.434Z","parameter":"ph","unit":"std_units","value":"7.51","equipment":"ysi_multimeter_ph","equipment_limit":null}]}