{"id":"d61368ee-1e76-4cab-82ea-8bc420dd4979","created_at":"2025-08-27T19:42:34.220Z","updated_at":"2026-05-19T16:06:28.537Z","owner_id":"59fc2216-6cc3-4ffb-8201-201074aaa144","location_id":"6821f4fd-3694-4ede-a059-0049925574f1","dataset_id":"49788e55-2dc3-4c3c-8d3c-f85cbbae82d0","form_id":"5169e812-b893-470f-9416-519a4486f676","observed_at":"2016-11-15T16:25:00.000Z","observed_at_local":"2016-11-15T10:25:00-06:00","notes":"Extreme drought. One rain event in more than 40 days. Water at sampling site was down more than one foot. ","checked":"qc_complete","qa_notes":null,"qa_admin_notes":"Oxygen updated from 0.8 to 8 by equipment used","qa_admin_notes_author_id":"91fb34bf-374d-4fce-87d7-30357f165301","qa_admin_notes_updated_at":"2026-05-19T16:06:28.330Z","tested_parameters":["ph","oxygen","turbidity","alkalinity","air_temperature","water_temperature","salinity"],"photos":[],"permalink":"https://data.waterrangers.com/observations/86619","readings":[{"id":"d549ba99-e79e-4787-9842-411aaa68c54c","created_at":"2026-05-19T16:06:28.435Z","updated_at":"2026-05-19T16:06:28.435Z","parameter":"ph","unit":"std_units","value":"6.5","equipment":"lamotte_precision_ph","equipment_limit":null},{"id":"91c8ba16-a0e4-4e09-b6b3-6d69ab1f1274","created_at":"2026-05-19T16:06:28.440Z","updated_at":"2026-05-19T16:06:28.440Z","parameter":"oxygen","unit":"mg_l","value":"8","equipment":"lamotte_dissolved_oxygen_mg_l","equipment_limit":null},{"id":"690ad0c0-96ce-43f2-8c80-750bde6a1fa7","created_at":"2026-05-19T16:06:28.446Z","updated_at":"2026-05-19T16:06:28.446Z","parameter":"turbidity","unit":"jtu","value":"5","equipment":"lamotte_turbidity","equipment_limit":null},{"id":"4cda231d-24f9-443a-b954-a0454c8267af","created_at":"2026-05-19T16:06:28.452Z","updated_at":"2026-05-19T16:06:28.452Z","parameter":"alkalinity","unit":"ppm","value":"85","equipment":"lamotte_alkalinity","equipment_limit":null},{"id":"b8f4863d-585c-4ab0-a104-348b92b1fdd7","created_at":"2026-05-19T16:06:28.458Z","updated_at":"2026-05-19T16:06:28.458Z","parameter":"air_temperature","unit":"deg_c","value":"21","equipment":"digital_thermometer_c","equipment_limit":null},{"id":"d3c62535-0835-48b2-8cff-3b6875c748c2","created_at":"2026-05-19T16:06:28.463Z","updated_at":"2026-05-19T16:06:28.463Z","parameter":"water_temperature","unit":"deg_c","value":"20","equipment":"other_multimeter_temperature","equipment_limit":null},{"id":"1bc23f4f-c0ee-431d-a4c2-d961a391e120","created_at":"2026-05-19T16:06:28.467Z","updated_at":"2026-05-19T16:06:28.467Z","parameter":"salinity","unit":"ppth","value":"11","equipment":"other_pen_type_salinity_meter_ppth","equipment_limit":null}]}