{"id":"48d4e15c-446c-4c99-a4a5-92e58f6fe14d","created_at":"2025-08-26T19:46:14.693Z","updated_at":"2026-01-20T19:24:44.871Z","owner_id":"acaa6616-05e9-4be4-ab13-a8d8df848f25","location_id":"38b05cc8-b859-47e6-adba-2c1419a45c8b","dataset_id":"c99d5ede-d174-48f3-9f45-bdc768e4e9eb","form_id":"1c7b7934-bc65-4d0a-8780-5c85c8c98019","observed_at":"2020-08-08T13:13:15.923Z","observed_at_local":"2020-08-08T09:13:15-04:00","notes":"Increased algal growth in shallow water","checked":"review_needed","qa_notes":"Review needed: water_depth's result of 58.1m exceeds the normal range of 20.0m.","qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["ph","oxygen","alkalinity","conductivity","air_temperature","water_temperature","hardness","water_depth","chlorine"],"photos":["https://d27925nfpi4rwv.cloudfront.net/rails/active_storage/representations/proxy/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBaEtEIiwiZXhwIjoiMjAyNi0wNS0wOFQxNTo1MjoyNC44NDVaIiwicHVyIjoiYmxvYl9pZCJ9fQ==--57269cd96fda0963d530d05fa10ff5d25e87ea50/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaDdCem9MWm05eWJXRjBTU0lJYW5CbkJqb0dSVlE2RTNKbGMybDZaVjkwYjE5bWFXeHNXd2RwQXBBQmFRS1FBUT09IiwiZXhwIjpudWxsLCJwdXIiOiJ2YXJpYXRpb24ifX0=--137cfa046b685d2c2c17f66eaa6c647bd283e601/image"],"permalink":"https://data.waterrangers.com/observations/82678","readings":[{"id":"fb3545a7-e8ef-4cea-b028-0fe462b94ae2","created_at":"2025-08-26T19:46:14.757Z","updated_at":"2025-08-26T19:46:14.757Z","parameter":"ph","unit":"std_units","value":"6.8","equipment":"water_rangers_freshwater_teststrips_ph","equipment_limit":null},{"id":"8e7096fe-3c37-4ff7-aa9f-6103c71815cd","created_at":"2025-08-26T19:46:14.776Z","updated_at":"2025-08-26T19:46:14.776Z","parameter":"oxygen","unit":"mg_l","value":"6","equipment":"chemetrics_dissolved_oxygen_mg_l","equipment_limit":null},{"id":"04bcbbc0-146a-4b18-a108-73c94de6763f","created_at":"2025-08-26T19:46:14.810Z","updated_at":"2025-08-26T19:46:14.810Z","parameter":"alkalinity","unit":"ppm","value":"40","equipment":"water_rangers_freshwater_teststrips_alkalinity","equipment_limit":null},{"id":"f4909cf4-0a26-4271-b546-7dbf5eaf6628","created_at":"2025-08-26T19:46:14.841Z","updated_at":"2025-08-26T19:46:14.841Z","parameter":"conductivity","unit":"us_cm","value":"56","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"c5ca44a1-e0d5-45a7-be7c-cf9bbaf12ed3","created_at":"2025-08-26T19:46:14.846Z","updated_at":"2025-08-26T19:46:14.846Z","parameter":"air_temperature","unit":"deg_c","value":"20","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"f5f0029d-c96b-427f-a533-d4bf2ba43951","created_at":"2025-08-26T19:46:14.850Z","updated_at":"2025-08-26T19:46:14.850Z","parameter":"water_temperature","unit":"deg_c","value":"23.8","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null},{"id":"5aae8ef9-d264-4ff4-82ba-8647a4a90fe1","created_at":"2025-08-26T19:46:14.799Z","updated_at":"2025-11-19T15:02:19.511Z","parameter":"hardness","unit":"ppm","value":"0","equipment":"water_rangers_freshwater_teststrips_hardness","equipment_limit":"<="},{"id":"fae44d3a-04b1-40f6-9d56-7b790c12f83b","created_at":"2025-12-10T16:22:53.711Z","updated_at":"2025-12-10T16:22:53.711Z","parameter":"water_depth","unit":"m","value":"58.1","equipment":"secchi_disk_20cm","equipment_limit":">"},{"id":"6c57aa8e-0d75-4392-85a8-87ff525e8c16","created_at":"2025-08-26T19:46:14.787Z","updated_at":"2025-11-19T15:02:19.511Z","parameter":"chlorine","unit":"ppm","value":"0","equipment":"water_rangers_freshwater_teststrips_chlorine","equipment_limit":"<="}]}