{"id":"8dc5423e-54de-4d51-aa08-a27e51f114b2","created_at":"2025-09-04T15:20:03.218Z","updated_at":"2026-01-20T21:12:48.040Z","owner_id":"8a3c3360-0293-4b32-8b8d-5c9030ccd24c","location_id":"66150eb3-04c8-49ad-a518-cc2461851fce","dataset_id":"d66cedcd-d387-44d0-8873-e371bad6dfbc","form_id":"f496b8f2-bb6b-4e6b-9536-a22e8a15eb6d","observed_at":"2018-08-28T23:24:34.793Z","observed_at_local":"2018-08-28T19:24:34-04:00","notes":"Calm water, no watercraft\nsurface water coated with pollen, leaves","checked":"review_needed","qa_notes":"Review needed: oxygen's result of 5% is below the normal range of 20.0%.","qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["ph","secchi_depth","chlorine","alkalinity","water_depth","conductivity","oxygen","air_temperature","water_temperature"],"photos":["https://d27925nfpi4rwv.cloudfront.net/rails/active_storage/representations/proxy/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBK2tvQVE9PSIsImV4cCI6IjIwMjYtMDUtMDdUMjI6NTE6MDcuNDMyWiIsInB1ciI6ImJsb2JfaWQifX0=--89327bb98b21482156f71102df7a9e85007b3f04/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaDdCem9MWm05eWJXRjBTU0lJYW5CbkJqb0dSVlE2RTNKbGMybDZaVjkwYjE5bWFXeHNXd2RwQXBBQmFRS1FBUT09IiwiZXhwIjpudWxsLCJwdXIiOiJ2YXJpYXRpb24ifX0=--137cfa046b685d2c2c17f66eaa6c647bd283e601/image"],"readings":[{"id":"a7c52b48-6f53-4f70-8d42-8b82cbdf8697","created_at":"2025-09-04T15:20:03.298Z","updated_at":"2025-09-04T15:20:03.298Z","parameter":"ph","unit":"std_units","value":"8.4","equipment":"water_rangers_freshwater_teststrips_ph","equipment_limit":null},{"id":"1cd159a6-3eb1-4ff4-ac01-2c16e60d417a","created_at":"2025-09-04T15:20:03.306Z","updated_at":"2025-09-04T15:20:03.306Z","parameter":"secchi_depth","unit":"m","value":"2","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"fd5114ac-beda-4e9e-95ac-f51c09864365","created_at":"2025-09-04T15:20:03.313Z","updated_at":"2025-09-04T15:20:03.313Z","parameter":"chlorine","unit":"ppm","value":"0.01","equipment":"water_rangers_freshwater_teststrips_chlorine","equipment_limit":null},{"id":"0f527c5d-f5e6-4a48-8a13-927aa3287b39","created_at":"2025-09-04T15:20:03.326Z","updated_at":"2025-09-04T15:20:03.326Z","parameter":"alkalinity","unit":"ppm","value":"80","equipment":"water_rangers_freshwater_teststrips_alkalinity","equipment_limit":null},{"id":"54dc7680-e0b6-401a-80f4-a3c9219a036d","created_at":"2025-09-04T15:20:03.335Z","updated_at":"2025-09-04T15:20:03.335Z","parameter":"water_depth","unit":"m","value":"4","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"996dbb0e-decf-4ce6-b18e-d8665ce873a4","created_at":"2025-09-04T15:20:03.344Z","updated_at":"2025-09-04T15:20:03.344Z","parameter":"conductivity","unit":"us_cm","value":"303","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"d87ff03c-dcb7-43d1-820e-0bd66c7e0698","created_at":"2025-09-04T15:20:03.353Z","updated_at":"2025-09-04T15:20:03.353Z","parameter":"oxygen","unit":"percent","value":"5","equipment":"other_do_multimeter_percent","equipment_limit":null},{"id":"37ff1675-2210-43e4-b4ea-e43142e0e70a","created_at":"2025-09-04T15:20:03.361Z","updated_at":"2025-09-04T15:20:03.361Z","parameter":"air_temperature","unit":"deg_c","value":"25","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"8861f469-08d3-4829-bd40-fd6df28238ac","created_at":"2025-09-04T15:20:03.374Z","updated_at":"2025-09-04T15:20:03.374Z","parameter":"water_temperature","unit":"deg_c","value":"24.8","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null}]}