{"id":"34b42ad9-af2d-42d8-bbc9-a01f3624166e","created_at":"2025-09-04T17:34:02.223Z","updated_at":"2026-01-20T21:16:24.804Z","owner_id":"f3d4fab6-6387-4526-8389-02d85e79e260","location_id":"81c992db-b9d4-473a-bdb3-c30a4458fa41","dataset_id":"79c225ac-aa83-4fdc-8b91-4220752e4b2b","form_id":"dbc5b608-561e-43d1-bb45-c74ccb575f68","observed_at":"2018-09-17T15:07:12.126Z","observed_at_local":"2018-09-17T11:07:12-04:00","notes":"Windy, clear we can see ships in the distance","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","hardness","alkalinity","conductivity","air_temperature","water_temperature"],"photos":["https://d27925nfpi4rwv.cloudfront.net/rails/active_storage/representations/proxy/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBMlV2QVE9PSIsImV4cCI6IjIwMjYtMDUtMDdUMjI6NTg6MjIuMzE4WiIsInB1ciI6ImJsb2JfaWQifX0=--283b196f54c318bc37256119b7b68d25acfb7372/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaDdCem9MWm05eWJXRjBTU0lJYW5CbkJqb0dSVlE2RTNKbGMybDZaVjkwYjE5bWFXeHNXd2RwQXBBQmFRS1FBUT09IiwiZXhwIjpudWxsLCJwdXIiOiJ2YXJpYXRpb24ifX0=--137cfa046b685d2c2c17f66eaa6c647bd283e601/image"],"readings":[{"id":"ce908f1d-7652-46d2-93bf-500cd1c024a5","created_at":"2025-09-04T17:34:02.371Z","updated_at":"2025-09-04T17:34:02.371Z","parameter":"ph","unit":"std_units","value":"8.4","equipment":"water_rangers_freshwater_teststrips_ph","equipment_limit":null},{"id":"61350c24-18b0-499e-8241-b98dd06e0d84","created_at":"2025-09-04T17:34:02.383Z","updated_at":"2025-09-04T17:34:02.383Z","parameter":"oxygen","unit":"mg_l","value":"7","equipment":"chemetrics_dissolved_oxygen_mg_l","equipment_limit":null},{"id":"2d50f67c-5c4d-467b-a710-afed5ca71683","created_at":"2025-09-04T17:34:02.409Z","updated_at":"2025-09-04T17:34:02.409Z","parameter":"hardness","unit":"ppm","value":"100","equipment":"water_rangers_freshwater_teststrips_hardness","equipment_limit":null},{"id":"8254ca89-42a1-4301-bb9d-6a0e855f9cba","created_at":"2025-09-04T17:34:02.473Z","updated_at":"2025-09-04T17:34:02.473Z","parameter":"alkalinity","unit":"ppm","value":"120","equipment":"water_rangers_freshwater_teststrips_alkalinity","equipment_limit":null},{"id":"2c2db0da-28c9-4d5a-9a3d-80178024017d","created_at":"2025-09-04T17:34:02.503Z","updated_at":"2025-09-04T17:34:02.503Z","parameter":"conductivity","unit":"us_cm","value":"298","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"b333b8fa-4853-4a62-bd89-5ccb578e4c61","created_at":"2025-09-04T17:34:02.540Z","updated_at":"2025-09-04T17:34:02.540Z","parameter":"air_temperature","unit":"deg_c","value":"23","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"4ef16aa5-6b32-4664-b8e5-96f9b5a32653","created_at":"2025-09-04T17:34:02.547Z","updated_at":"2025-09-04T17:34:02.547Z","parameter":"water_temperature","unit":"deg_c","value":"23","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null}]}