{"id":"2218952b-edb2-461f-a757-f6e9891ea760","created_at":"2025-07-18T15:50:31.858Z","updated_at":"2026-01-20T19:50:57.972Z","owner_id":"10c43444-4ad4-45e3-bc56-d72133bca06b","location_id":"723374bc-b4cc-41c6-9bb2-2f5630e9ca09","dataset_id":"7a22091c-af8c-4a68-9dde-077e8d2cc735","form_id":"409b8b50-f663-4d75-81e8-7f615bb04dd9","observed_at":"2022-06-16T23:35:12.602Z","observed_at_local":"2022-06-16T19:35:12-04:00","notes":"","checked":"review_needed","qa_notes":"Review needed: conductivity's result of 200μS/cm is outside the expected range of 306.45-893.55μS/cm ( standard deviations from the historical mean for this location).","qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["ph","oxygen","hardness","alkalinity","conductivity","air_temperature","water_temperature","Ice on"],"photos":[],"permalink":"https://data.waterrangers.com/observations/54056","readings":[{"id":"2fb619c0-963e-4675-9c46-79c42a8ed39f","created_at":"2025-07-18T15:50:31.884Z","updated_at":"2025-07-18T15:50:31.884Z","parameter":"ph","unit":"std_units","value":"7","equipment":"water_rangers_freshwater_teststrips_ph","equipment_limit":null},{"id":"e77b1f07-f6a4-427f-b6b7-42c44f070e5e","created_at":"2025-07-18T15:50:31.888Z","updated_at":"2025-07-18T15:50:31.888Z","parameter":"oxygen","unit":"mg_l","value":"10","equipment":"chemetrics_dissolved_oxygen_mg_l","equipment_limit":null},{"id":"0099cc55-fae7-4716-bb25-e8d34d10e13b","created_at":"2025-07-18T15:50:31.893Z","updated_at":"2025-07-18T15:50:31.893Z","parameter":"hardness","unit":"ppm","value":"150","equipment":"water_rangers_freshwater_teststrips_hardness","equipment_limit":null},{"id":"982dc102-408d-4505-8dff-5c51cb491e7d","created_at":"2025-07-18T15:50:31.897Z","updated_at":"2025-07-18T15:50:31.897Z","parameter":"alkalinity","unit":"ppm","value":"120","equipment":"water_rangers_freshwater_teststrips_alkalinity","equipment_limit":null},{"id":"afaf28a5-86e3-4e96-bc23-16eb3369b8d4","created_at":"2025-07-18T15:50:31.901Z","updated_at":"2025-07-18T15:50:31.901Z","parameter":"conductivity","unit":"us_cm","value":"200","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"491be530-697c-4be9-a5d7-071b62a96ae7","created_at":"2025-07-18T15:50:31.910Z","updated_at":"2025-07-18T15:50:31.910Z","parameter":"air_temperature","unit":"deg_c","value":"29","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"4a4dfc35-0679-4ef3-b326-99eebac10906","created_at":"2025-07-18T15:50:31.915Z","updated_at":"2025-07-18T15:50:31.915Z","parameter":"water_temperature","unit":"deg_c","value":"8.9","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null},{"id":"5e0de1b4-ef88-4c19-b81d-741fe93825d0","created_at":"2025-07-18T15:50:31.918Z","updated_at":"2025-07-18T15:50:31.918Z","parameter":"Ice on","unit":"nil","value":"off","equipment":"community_scientist_interpretation_env","equipment_limit":null}]}