{"id":"1d9fe897-52a4-4a3a-98f1-c2c8055f8603","created_at":"2025-09-04T00:22:13.082Z","updated_at":"2026-01-20T19:26:44.560Z","owner_id":"6ee48e53-d2fd-4dba-ae23-e3fc3f16bcd0","location_id":"86683362-3824-45c5-9555-0a9e8bd42857","dataset_id":"941b579f-21de-4723-af1c-f682886b0c51","form_id":"2ef98bee-de4c-4213-940f-84177fe7091d","observed_at":"2021-07-25T14:13:58.837Z","observed_at_local":"2021-07-25T08:13:58-06:00","notes":"Slightly overcast. Gentle breeze from the NW.  Several pelicans  50 m off shore.","checked":"qc_complete","qa_notes":null,"qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["ph","oxygen","water_depth","conductivity","air_temperature","water_temperature"],"photos":["https://d27925nfpi4rwv.cloudfront.net/rails/active_storage/representations/proxy/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBMW9DQVE9PSIsImV4cCI6IjIwMjYtMDUtMDdUMDk6Mjc6MjYuMTU3WiIsInB1ciI6ImJsb2JfaWQifX0=--4d8fadbb84984a76724580c52f55c300dbd61345/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaDdCem9MWm05eWJXRjBTU0lJYW5CbkJqb0dSVlE2RTNKbGMybDZaVjkwYjE5bWFXeHNXd2RwQXBBQmFRS1FBUT09IiwiZXhwIjpudWxsLCJwdXIiOiJ2YXJpYXRpb24ifX0=--137cfa046b685d2c2c17f66eaa6c647bd283e601/image"],"readings":[{"id":"c399f985-faab-4c45-b66a-e178d00210e0","created_at":"2025-09-04T00:22:13.174Z","updated_at":"2025-09-04T00:22:13.174Z","parameter":"ph","unit":"std_units","value":"8.3","equipment":"unspecified_ph","equipment_limit":null},{"id":"daee9ad4-d7fe-49dc-88e4-820d604b98af","created_at":"2025-09-04T00:22:13.178Z","updated_at":"2025-09-04T00:22:13.178Z","parameter":"oxygen","unit":"mg_l","value":"7","equipment":"chemetrics_dissolved_oxygen_mg_l","equipment_limit":null},{"id":"cc118d10-3ee4-40b4-ae23-d4a18db4625a","created_at":"2025-09-04T00:22:13.181Z","updated_at":"2025-09-04T00:22:13.181Z","parameter":"water_depth","unit":"m","value":"1.17","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"9d67d490-b1d4-4255-8714-a51f564d3870","created_at":"2025-09-04T00:22:13.184Z","updated_at":"2025-09-04T00:22:13.184Z","parameter":"conductivity","unit":"us_cm","value":"1690","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"9652e365-5efe-41fd-9584-fc06109b0b66","created_at":"2025-09-04T00:22:13.186Z","updated_at":"2025-09-04T00:22:13.186Z","parameter":"air_temperature","unit":"deg_c","value":"19","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"e892b7da-ab07-42e5-8830-b63ce3f0e243","created_at":"2025-09-04T00:22:13.202Z","updated_at":"2025-09-04T00:22:13.202Z","parameter":"water_temperature","unit":"deg_c","value":"20.6","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null}]}