{"id":"a3faff1f-efb0-41ba-aba0-7f7e1fc6956d","created_at":"2025-09-04T01:10:36.602Z","updated_at":"2026-01-12T21:49:47.970Z","owner_id":"6965b108-1c45-4f97-b575-d6ce24b3d285","location_id":"8779be29-2f4d-4012-a123-10cb509155c3","dataset_id":"ad78b866-15ac-438e-89ac-5d49e520e86d","form_id":"f4c6cd96-f5b6-4cf3-9713-d812af066ab1","observed_at":"2020-06-29T14:57:24.442Z","observed_at_local":"2020-06-29T10:57:24-04:00","notes":null,"checked":"review_needed","qa_notes":"Review needed: conductivity's result of 9μS/cm is below the normal range of 10.0μS/cm.","qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["ph","oxygen","alkalinity","conductivity","air_temperature","water_temperature"],"photos":["https://d27925nfpi4rwv.cloudfront.net/rails/active_storage/representations/proxy/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBellPQVE9PSIsImV4cCI6IjIwMjYtMDYtMDJUMDU6NTY6MjUuODM3WiIsInB1ciI6ImJsb2JfaWQifX0=--9e7686eb0c1da76b37e87c3beac68ce6b68f5852/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaDdCem9MWm05eWJXRjBTU0lJYW5CbkJqb0dSVlE2RTNKbGMybDZaVjkwYjE5bWFXeHNXd2RwQXBBQmFRS1FBUT09IiwiZXhwIjpudWxsLCJwdXIiOiJ2YXJpYXRpb24ifX0=--137cfa046b685d2c2c17f66eaa6c647bd283e601/image"],"permalink":"https://data.waterrangers.com/observations/158113","readings":[{"id":"dc51d964-6014-4058-a198-0fbf65bc8d97","created_at":"2025-09-04T01:10:36.641Z","updated_at":"2025-09-04T01:10:36.641Z","parameter":"ph","unit":"std_units","value":"6.4","equipment":"water_rangers_freshwater_teststrips_ph","equipment_limit":null},{"id":"ef5bd410-0989-4dfa-8faa-a029d2ca95d1","created_at":"2025-09-04T01:10:36.648Z","updated_at":"2025-09-04T01:10:36.648Z","parameter":"oxygen","unit":"mg_l","value":"7","equipment":"chemetrics_dissolved_oxygen_mg_l","equipment_limit":null},{"id":"f4ece555-22b0-4153-86ea-0201eb85120d","created_at":"2025-09-04T01:10:36.654Z","updated_at":"2025-09-04T01:10:36.654Z","parameter":"alkalinity","unit":"ppm","value":"40","equipment":"water_rangers_freshwater_teststrips_alkalinity","equipment_limit":null},{"id":"9f44e848-6004-488e-b8da-d5b8ee638a4d","created_at":"2025-09-04T01:10:36.660Z","updated_at":"2025-09-04T01:10:36.660Z","parameter":"conductivity","unit":"us_cm","value":"9","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"449833bb-8d5b-4227-b0c6-a9ee96977faa","created_at":"2025-09-04T01:10:36.666Z","updated_at":"2025-09-04T01:10:36.666Z","parameter":"air_temperature","unit":"deg_c","value":"31","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"2ac4041b-f4c8-4be7-b9ab-d01d735a4488","created_at":"2025-09-04T01:10:36.672Z","updated_at":"2025-09-04T01:10:36.672Z","parameter":"water_temperature","unit":"deg_c","value":"23.9","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null}]}