{"id":"3b8d331c-6a1f-4db5-94b6-ed33769c68cf","created_at":"2025-09-04T14:46:22.504Z","updated_at":"2026-01-20T21:05:17.296Z","owner_id":"8a267088-1b7c-4996-b748-891c1b526a06","location_id":"497fe234-4739-44d4-9cab-e21e74f75ed6","dataset_id":"32e8e70b-cab0-42d9-a87f-a6669f8f30b6","form_id":"cb2fbb85-44fc-42fb-880e-51b4fe247d81","observed_at":"2018-09-29T22:10:00.000Z","observed_at_local":"2018-09-29T18:10:00-04:00","notes":"Cloudy and breezy with Canada geese flying overhead and 5 ducks flying over the river.","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","secchi_depth","hardness","alkalinity","conductivity","air_temperature","water_temperature"],"photos":["https://d27925nfpi4rwv.cloudfront.net/rails/active_storage/representations/proxy/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBMjRXQVE9PSIsImV4cCI6IjIwMjYtMDUtMDdUMjA6MTY6MTUuOTI2WiIsInB1ciI6ImJsb2JfaWQifX0=--1be1ea8ad29a7f93992e709dd8ca0e312bb8c62a/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaDdCem9MWm05eWJXRjBTU0lJYW5CbkJqb0dSVlE2RTNKbGMybDZaVjkwYjE5bWFXeHNXd2RwQXBBQmFRS1FBUT09IiwiZXhwIjpudWxsLCJwdXIiOiJ2YXJpYXRpb24ifX0=--137cfa046b685d2c2c17f66eaa6c647bd283e601/20180929_183240.jpg","https://d27925nfpi4rwv.cloudfront.net/rails/active_storage/representations/proxy/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBNW9sQVE9PSIsImV4cCI6IjIwMjYtMDUtMDdUMjA6MTY6MTUuOTI5WiIsInB1ciI6ImJsb2JfaWQifX0=--a9e9469cfb9d65ff0afa3ace1e6e013103f20d2c/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaDdCem9MWm05eWJXRjBTU0lJYW5CbkJqb0dSVlE2RTNKbGMybDZaVjkwYjE5bWFXeHNXd2RwQXBBQmFRS1FBUT09IiwiZXhwIjpudWxsLCJwdXIiOiJ2YXJpYXRpb24ifX0=--137cfa046b685d2c2c17f66eaa6c647bd283e601/20180929_183302.jpg","https://d27925nfpi4rwv.cloudfront.net/rails/active_storage/representations/proxy/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBNTRtQVE9PSIsImV4cCI6IjIwMjYtMDUtMDdUMjA6MTY6MTUuOTMxWiIsInB1ciI6ImJsb2JfaWQifX0=--4e251d3d9c0a65d4b50e9ae1f1e0b4862aaf6349/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaDdCem9MWm05eWJXRjBTU0lJYW5CbkJqb0dSVlE2RTNKbGMybDZaVjkwYjE5bWFXeHNXd2RwQXBBQmFRS1FBUT09IiwiZXhwIjpudWxsLCJwdXIiOiJ2YXJpYXRpb24ifX0=--137cfa046b685d2c2c17f66eaa6c647bd283e601/20180929_183403.jpg"],"readings":[{"id":"470b9623-f609-42de-8e85-30018e88ac89","created_at":"2025-09-04T14:46:22.683Z","updated_at":"2025-09-04T14:46:22.683Z","parameter":"ph","unit":"std_units","value":"8.5","equipment":"water_rangers_freshwater_teststrips_ph","equipment_limit":null},{"id":"887c0f70-6b4d-476e-adf4-83c23ae1312f","created_at":"2025-09-04T14:46:22.702Z","updated_at":"2025-09-04T14:46:22.702Z","parameter":"oxygen","unit":"mg_l","value":"8.1","equipment":"chemetrics_dissolved_oxygen_mg_l","equipment_limit":null},{"id":"43d60541-8616-4cdc-a9d9-212fc9dbb3b4","created_at":"2025-09-04T14:46:22.733Z","updated_at":"2025-09-04T14:46:22.733Z","parameter":"secchi_depth","unit":"m","value":"2.5","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"c4995727-1fde-4ef7-beaa-6a39db69b938","created_at":"2025-09-04T14:46:22.747Z","updated_at":"2025-09-04T14:46:22.747Z","parameter":"hardness","unit":"ppm","value":"300","equipment":"water_rangers_freshwater_teststrips_hardness","equipment_limit":null},{"id":"bb4ff860-85a7-4e77-aeb7-a13a3f5877da","created_at":"2025-09-04T14:46:22.757Z","updated_at":"2025-09-04T14:46:22.757Z","parameter":"alkalinity","unit":"ppm","value":"175","equipment":"water_rangers_freshwater_teststrips_alkalinity","equipment_limit":null},{"id":"31ea4a66-30d0-4eb4-9ee0-94cbf69af7c8","created_at":"2025-09-04T14:46:22.804Z","updated_at":"2025-09-04T14:46:22.804Z","parameter":"conductivity","unit":"us_cm","value":"353","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"c7e7444d-9dbd-49e4-afc5-6d7123ee79b6","created_at":"2025-09-04T14:46:22.822Z","updated_at":"2025-09-04T14:46:22.822Z","parameter":"air_temperature","unit":"deg_c","value":"14.9","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"ccadb6dd-c095-402b-8d50-a8e7810db797","created_at":"2025-09-04T14:46:22.839Z","updated_at":"2025-09-04T14:46:22.839Z","parameter":"water_temperature","unit":"deg_c","value":"16.5","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null}]}