{"id":"24b0dca5-97b9-4afd-a78c-ae38c3fa1313","created_at":"2025-08-26T19:45:11.230Z","updated_at":"2026-01-20T19:24:33.506Z","owner_id":"acaa6616-05e9-4be4-ab13-a8d8df848f25","location_id":"f4d0f1b0-6526-4820-b504-6680022e62fb","dataset_id":"c99d5ede-d174-48f3-9f45-bdc768e4e9eb","form_id":"1c7b7934-bc65-4d0a-8780-5c85c8c98019","observed_at":"2019-07-29T20:05:00.000Z","observed_at_local":"2019-07-29T16:05:00-04:00","notes":"","checked":"review_needed","qa_notes":"Review needed: water_depth's result of 57.85m exceeds the normal range of 20.0m.\nReview needed: Based on previous readings, conductivity's result of 2320μS/cm is outside the expected range of -1174.01-2104.01μS/cm.","qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["ph","oxygen","hardness","air_temperature","water_temperature","current_weather","previous_weather","chlorine","alkalinity","water_depth","conductivity"],"photos":["https://d27925nfpi4rwv.cloudfront.net/rails/active_storage/representations/proxy/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBbjZDIiwiZXhwIjoiMjAyNi0wNS0wOFQxNTo1MTo1Ni41MjZaIiwicHVyIjoiYmxvYl9pZCJ9fQ==--70be68b85dbb070a52d07655947d585ae9ea86ef/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaDdCem9MWm05eWJXRjBTU0lJYW5CbkJqb0dSVlE2RTNKbGMybDZaVjkwYjE5bWFXeHNXd2RwQXBBQmFRS1FBUT09IiwiZXhwIjpudWxsLCJwdXIiOiJ2YXJpYXRpb24ifX0=--137cfa046b685d2c2c17f66eaa6c647bd283e601/IMG_8540.jpg","https://d27925nfpi4rwv.cloudfront.net/rails/active_storage/representations/proxy/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBaFNFIiwiZXhwIjoiMjAyNi0wNS0wOFQxNTo1MTo1Ni41MzJaIiwicHVyIjoiYmxvYl9pZCJ9fQ==--240cecb0b5b177ea7c759295c8e2a7736653cdd8/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaDdCem9MWm05eWJXRjBTU0lJYW5CbkJqb0dSVlE2RTNKbGMybDZaVjkwYjE5bWFXeHNXd2RwQXBBQmFRS1FBUT09IiwiZXhwIjpudWxsLCJwdXIiOiJ2YXJpYXRpb24ifX0=--137cfa046b685d2c2c17f66eaa6c647bd283e601/IMG_8544.jpg"],"permalink":"https://data.waterrangers.com/observations/82312","readings":[{"id":"d1d71468-067c-431f-b142-266e02a38f14","created_at":"2025-08-26T19:45:11.270Z","updated_at":"2025-08-26T19:45:11.270Z","parameter":"ph","unit":"std_units","value":"8.4","equipment":"water_rangers_freshwater_teststrips_ph","equipment_limit":null},{"id":"d18d35db-2712-472c-8868-a848c454cfc6","created_at":"2025-08-26T19:45:11.276Z","updated_at":"2025-08-26T19:45:11.276Z","parameter":"oxygen","unit":"mg_l","value":"8","equipment":"chemetrics_dissolved_oxygen_mg_l","equipment_limit":null},{"id":"d1bf7f6f-ddc2-46e1-a7d3-5c727aebab88","created_at":"2025-08-26T19:45:11.290Z","updated_at":"2025-08-26T19:45:11.290Z","parameter":"hardness","unit":"ppm","value":"150","equipment":"water_rangers_freshwater_teststrips_hardness","equipment_limit":null},{"id":"385c189e-9dd8-43eb-9dfa-5a24995e90a0","created_at":"2025-08-26T19:45:11.329Z","updated_at":"2025-08-26T19:45:11.329Z","parameter":"air_temperature","unit":"deg_c","value":"30","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"176c3e9d-82c7-4bd5-8826-8b3f938cc7f5","created_at":"2025-08-26T19:45:11.334Z","updated_at":"2025-08-26T19:45:11.334Z","parameter":"water_temperature","unit":"deg_c","value":"20.7","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null},{"id":"fa1a4107-ada4-44a2-b19e-b7ede7c6af41","created_at":"2025-08-26T19:45:11.338Z","updated_at":"2025-08-26T19:45:11.338Z","parameter":"current_weather","unit":"nil","value":"cloudy","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"43733e33-4032-4310-8713-3a68141c9006","created_at":"2025-08-26T19:45:11.341Z","updated_at":"2025-08-26T19:45:11.341Z","parameter":"current_weather","unit":"nil","value":"windy","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"4404ad96-56e3-4546-9b08-74647276872f","created_at":"2025-08-26T19:45:11.350Z","updated_at":"2025-08-26T19:45:11.350Z","parameter":"previous_weather","unit":"nil","value":"sunny","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"8b7cb123-7891-4c7c-bd83-1b5c25f005b2","created_at":"2025-08-26T19:45:11.353Z","updated_at":"2025-08-26T19:45:11.353Z","parameter":"previous_weather","unit":"nil","value":"cloudy","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"2a752b53-b68a-4ef5-ae01-cb0dfb60ff18","created_at":"2025-08-26T19:45:11.357Z","updated_at":"2025-08-26T19:45:11.357Z","parameter":"previous_weather","unit":"nil","value":"windy","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"7a96bdbd-1a5e-4153-81e9-360f3ebc6505","created_at":"2025-08-26T19:45:11.283Z","updated_at":"2025-11-19T15:02:16.247Z","parameter":"chlorine","unit":"ppm","value":"0","equipment":"water_rangers_freshwater_teststrips_chlorine","equipment_limit":"<="},{"id":"48278c86-52b9-451a-9d0e-6eb5271b2e2e","created_at":"2025-08-26T19:45:11.298Z","updated_at":"2025-11-19T15:02:16.247Z","parameter":"alkalinity","unit":"ppm","value":"240","equipment":"water_rangers_freshwater_teststrips_alkalinity","equipment_limit":">="},{"id":"1a7db52d-3d96-4a73-9750-31b477ae730f","created_at":"2025-12-05T23:11:36.177Z","updated_at":"2025-12-05T23:11:36.177Z","parameter":"conductivity","unit":"us_cm","value":"2320","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"68b11f41-fc7f-436b-bd7f-a405930b44f3","created_at":"2025-12-10T16:22:52.171Z","updated_at":"2025-12-10T16:22:52.171Z","parameter":"water_depth","unit":"m","value":"57.85","equipment":"secchi_disk_20cm","equipment_limit":">"}]}