{"id":"3028e15d-eac1-4740-9dd2-268944b5309f","created_at":"2025-09-04T00:45:47.132Z","updated_at":"2026-01-20T20:25:59.830Z","owner_id":"6be23bfb-c088-4817-ad1c-e79e46597877","location_id":"c3aea5fb-3daf-4e21-88dd-10180daa5e6e","dataset_id":"36575c7e-0e5f-4b0f-af39-f750a6cbdaa6","form_id":"92cf61e8-762a-4f0e-959f-dcca7dcf7742","observed_at":"2019-10-05T17:45:02.000Z","observed_at_local":"2019-10-05T13:45:02-04:00","notes":"chlorine 1.5","checked":"review_needed","qa_notes":"Review needed: Based on previous readings, conductivity's result of 208μS/cm is outside the expected range of 186.55-195.45μS/cm.","qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["ph","oxygen","secchi_depth","hardness","alkalinity","water_depth","conductivity","air_temperature","water_temperature"],"photos":["https://d27925nfpi4rwv.cloudfront.net/rails/active_storage/representations/proxy/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBemNNQVE9PSIsImV4cCI6IjIwMjYtMDUtMDdUMjE6NTU6NTYuNTk5WiIsInB1ciI6ImJsb2JfaWQifX0=--c74583895e78a76e0c5921b9b2fbfc8f53a87120/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaDdCem9MWm05eWJXRjBTU0lJYW5CbkJqb0dSVlE2RTNKbGMybDZaVjkwYjE5bWFXeHNXd2RwQXBBQmFRS1FBUT09IiwiZXhwIjpudWxsLCJwdXIiOiJ2YXJpYXRpb24ifX0=--137cfa046b685d2c2c17f66eaa6c647bd283e601/image","https://d27925nfpi4rwv.cloudfront.net/rails/active_storage/representations/proxy/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBemdNQVE9PSIsImV4cCI6IjIwMjYtMDUtMDdUMjE6NTU6NTYuNjA0WiIsInB1ciI6ImJsb2JfaWQifX0=--1c250836712af9bfa39f3c4f9979701b01ca407d/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaDdCem9MWm05eWJXRjBTU0lJYW5CbkJqb0dSVlE2RTNKbGMybDZaVjkwYjE5bWFXeHNXd2RwQXBBQmFRS1FBUT09IiwiZXhwIjpudWxsLCJwdXIiOiJ2YXJpYXRpb24ifX0=--137cfa046b685d2c2c17f66eaa6c647bd283e601/image"],"readings":[{"id":"568b85ec-fe9e-462a-b7df-134772aa19b9","created_at":"2025-09-04T00:45:47.164Z","updated_at":"2025-09-04T00:45:47.164Z","parameter":"ph","unit":"std_units","value":"7.8","equipment":"water_rangers_freshwater_teststrips_ph","equipment_limit":null},{"id":"ec4ee500-2f5c-4dcb-ac03-2a147a4e02c5","created_at":"2025-09-04T00:45:47.167Z","updated_at":"2025-09-04T00:45:47.167Z","parameter":"oxygen","unit":"mg_l","value":"9","equipment":"chemetrics_dissolved_oxygen_mg_l","equipment_limit":null},{"id":"f87eabdb-1fcb-4df4-9098-ca9df7278b1e","created_at":"2025-09-04T00:45:47.170Z","updated_at":"2025-09-04T00:45:47.170Z","parameter":"secchi_depth","unit":"m","value":"0.45","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"ad40cb2a-6710-4bee-bd64-33bf79cdf51a","created_at":"2025-09-04T00:45:47.173Z","updated_at":"2025-09-04T00:45:47.173Z","parameter":"hardness","unit":"ppm","value":"150","equipment":"water_rangers_freshwater_teststrips_hardness","equipment_limit":null},{"id":"554f3e9c-a24a-4dae-9cd7-7e490ecd4fa6","created_at":"2025-09-04T00:45:47.176Z","updated_at":"2025-09-04T00:45:47.176Z","parameter":"alkalinity","unit":"ppm","value":"120","equipment":"water_rangers_freshwater_teststrips_alkalinity","equipment_limit":null},{"id":"fc9de1d9-d360-40a6-b866-ca0d625806d4","created_at":"2025-09-04T00:45:47.188Z","updated_at":"2025-09-04T00:45:47.188Z","parameter":"water_depth","unit":"m","value":"0.45","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"d1a1e6c8-5b58-427c-bd98-93edaaf19c87","created_at":"2025-09-04T00:45:47.191Z","updated_at":"2025-09-04T00:45:47.191Z","parameter":"conductivity","unit":"us_cm","value":"208","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"cd839d6f-2cc7-49da-8326-be235f0f64bd","created_at":"2025-09-04T00:45:47.195Z","updated_at":"2025-09-04T00:45:47.195Z","parameter":"air_temperature","unit":"deg_c","value":"17.6","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"98cc6209-44a8-48e7-a6ff-755c6a9ef66c","created_at":"2025-09-04T00:45:47.198Z","updated_at":"2025-09-04T00:45:47.198Z","parameter":"water_temperature","unit":"deg_c","value":"17.5","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null}]}