{"id":"b1fad486-de40-4730-ac5c-f2b9252033d2","created_at":"2025-09-04T00:21:57.005Z","updated_at":"2026-01-21T15:42:23.467Z","owner_id":"a2cfd3d9-8145-4e25-a90d-233f219ebfcb","location_id":"e3888b27-add6-43dd-82e2-e0d5f1f039ef","dataset_id":"941b579f-21de-4723-af1c-f682886b0c51","form_id":"2ef98bee-de4c-4213-940f-84177fe7091d","observed_at":"2021-06-02T01:38:00.000Z","observed_at_local":"2021-06-01T19:38:00-06:00","notes":"","checked":"review_needed","qa_notes":"Review needed: ph's result of 4.6std_units is below the normal range of 5.0std_units.","qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["ph","oxygen","salinity","water_depth","conductivity","air_temperature","water_temperature"],"photos":["https://d27925nfpi4rwv.cloudfront.net/rails/active_storage/representations/proxy/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBeWtDQVE9PSIsImV4cCI6IjIwMjYtMDUtMDdUMTA6MzU6MDUuNzA5WiIsInB1ciI6ImJsb2JfaWQifX0=--540c2a7b96395b8ab5c4e0bfe8d092f95f890238/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaDdCem9MWm05eWJXRjBTU0lJYW5CbkJqb0dSVlE2RTNKbGMybDZaVjkwYjE5bWFXeHNXd2RwQXBBQmFRS1FBUT09IiwiZXhwIjpudWxsLCJwdXIiOiJ2YXJpYXRpb24ifX0=--137cfa046b685d2c2c17f66eaa6c647bd283e601/194475545_10159768734973783_4069994656473873879_n.jpg","https://d27925nfpi4rwv.cloudfront.net/rails/active_storage/representations/proxy/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBeW9DQVE9PSIsImV4cCI6IjIwMjYtMDUtMDdUMTA6MzU6MDUuNzEyWiIsInB1ciI6ImJsb2JfaWQifX0=--378e5dc101cae4d385a678730a3362e9caa4629a/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaDdCem9MWm05eWJXRjBTU0lJYW5CbkJqb0dSVlE2RTNKbGMybDZaVjkwYjE5bWFXeHNXd2RwQXBBQmFRS1FBUT09IiwiZXhwIjpudWxsLCJwdXIiOiJ2YXJpYXRpb24ifX0=--137cfa046b685d2c2c17f66eaa6c647bd283e601/194909644_10159768735128783_863509744282724038_n.jpg","https://d27925nfpi4rwv.cloudfront.net/rails/active_storage/representations/proxy/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBNzhLQVE9PSIsImV4cCI6IjIwMjYtMDUtMDdUMTA6MzU6MDUuNzE0WiIsInB1ciI6ImJsb2JfaWQifX0=--5ae676f69ae995a326aa7ceb74b13758b6bc2e27/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaDdCem9MWm05eWJXRjBTU0lJYW5CbkJqb0dSVlE2RTNKbGMybDZaVjkwYjE5bWFXeHNXd2RwQXBBQmFRS1FBUT09IiwiZXhwIjpudWxsLCJwdXIiOiJ2YXJpYXRpb24ifX0=--137cfa046b685d2c2c17f66eaa6c647bd283e601/194508517_10159768734933783_2415412783917075275_n.jpg","https://d27925nfpi4rwv.cloudfront.net/rails/active_storage/representations/proxy/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBeEFOQVE9PSIsImV4cCI6IjIwMjYtMDUtMDdUMTA6MzU6MDUuNzE3WiIsInB1ciI6ImJsb2JfaWQifX0=--c27711c1cd436f429520740098044599739afbf1/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaDdCem9MWm05eWJXRjBTU0lJYW5CbkJqb0dSVlE2RTNKbGMybDZaVjkwYjE5bWFXeHNXd2RwQXBBQmFRS1FBUT09IiwiZXhwIjpudWxsLCJwdXIiOiJ2YXJpYXRpb24ifX0=--137cfa046b685d2c2c17f66eaa6c647bd283e601/193722040_10159768735038783_4815591431720920289_n.jpg"],"readings":[{"id":"e56d5a1b-4e7f-4fb3-9f9d-ae97f844d3cf","created_at":"2025-09-04T00:21:57.066Z","updated_at":"2025-09-04T00:21:57.066Z","parameter":"ph","unit":"std_units","value":"4.6","equipment":"unspecified_ph","equipment_limit":null},{"id":"78ee677e-30c5-49c9-b877-77fcabf0003f","created_at":"2025-09-04T00:21:57.069Z","updated_at":"2025-09-04T00:21:57.069Z","parameter":"oxygen","unit":"mg_l","value":"10","equipment":"chemetrics_dissolved_oxygen_mg_l","equipment_limit":null},{"id":"bcf80fcb-242d-40c9-824d-6b7173bb40bb","created_at":"2025-09-04T00:21:57.073Z","updated_at":"2025-09-04T00:21:57.073Z","parameter":"salinity","unit":"ppm","value":"30.9","equipment":"water_rangers_pen_type_salinity_meter_ppm","equipment_limit":null},{"id":"16722d5c-4d96-415f-bd32-77f04ffa342a","created_at":"2025-09-04T00:21:57.082Z","updated_at":"2025-09-04T00:21:57.082Z","parameter":"water_depth","unit":"m","value":"0.5","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"ab6be926-5793-4a80-8968-6587396d802c","created_at":"2025-09-04T00:21:57.086Z","updated_at":"2025-09-04T00:21:57.086Z","parameter":"conductivity","unit":"us_cm","value":"653","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"3f6defe6-eebc-4c5f-9ff5-c73a8b4bae58","created_at":"2025-09-04T00:21:57.090Z","updated_at":"2025-09-04T00:21:57.090Z","parameter":"air_temperature","unit":"deg_c","value":"26","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"c48020f1-ce87-49ce-a639-910c070d0c51","created_at":"2025-09-04T00:21:57.094Z","updated_at":"2025-09-04T00:21:57.094Z","parameter":"water_temperature","unit":"deg_c","value":"21","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null}]}