{"id":"9c3b838d-88ab-4425-adce-927bb7a2da46","created_at":"2025-08-27T19:42:38.990Z","updated_at":"2026-01-02T16:02:29.648Z","owner_id":"32cf31c1-e77b-47dd-a287-089e79026acc","location_id":"53424a44-6c5b-4a33-b918-d7e42578a488","dataset_id":"49788e55-2dc3-4c3c-8d3c-f85cbbae82d0","form_id":"5169e812-b893-470f-9416-519a4486f676","observed_at":"2018-03-10T23:30:00.000Z","observed_at_local":"2018-03-10T17:30:00-06:00","notes":"Sampleswere taken at 18 inches below the surface and 12 inches from the bottom.  Both samples had 0.0 PPT salinity (no salinity) using a refractometer.\r\nThe tide was high.  The wind was strong out of the south-east earlier today.","checked":"qc_complete","qa_notes":null,"qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["secchi_depth","water_depth","air_temperature","water_temperature","salinity"],"photos":[],"permalink":"https://data.waterrangers.com/observations/86681","readings":[{"id":"9ca5681a-29cd-4e67-937d-31d5fa7865d8","created_at":"2025-08-27T19:42:39.021Z","updated_at":"2025-08-27T19:42:39.021Z","parameter":"secchi_depth","unit":"m","value":"0.5","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"e9cb3783-5d09-493f-bf03-d7cfac8ef434","created_at":"2025-08-27T19:42:39.031Z","updated_at":"2025-08-27T19:42:39.031Z","parameter":"water_depth","unit":"m","value":"2.3","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"cc054686-f79f-4061-a7a8-900883f120c1","created_at":"2025-08-27T19:42:39.035Z","updated_at":"2025-08-27T19:42:39.035Z","parameter":"air_temperature","unit":"deg_c","value":"19","equipment":"digital_thermometer_c","equipment_limit":null},{"id":"b680c137-f0da-4803-b39c-dcbddb381bd9","created_at":"2025-08-27T19:42:39.040Z","updated_at":"2025-08-27T19:42:39.040Z","parameter":"water_temperature","unit":"deg_c","value":"18","equipment":"other_multimeter_temperature","equipment_limit":null},{"id":"141633b7-c21c-4e83-bb6a-7e47601d9b60","created_at":"2025-08-27T19:42:39.027Z","updated_at":"2025-11-19T15:19:57.433Z","parameter":"salinity","unit":"ppth","value":"0","equipment":"other_pen_type_salinity_meter_ppth","equipment_limit":"<="}]}