{"id":"8e7b1b00-f698-4a5e-b394-5f7715e8ad83","created_at":"2025-09-04T00:22:36.976Z","updated_at":"2026-01-21T15:43:27.346Z","owner_id":"cd33006a-c3db-4343-b091-419fd9eb0a7d","location_id":"e12ea4a9-f0cd-470c-9d7e-afeba2443ee0","dataset_id":"941b579f-21de-4723-af1c-f682886b0c51","form_id":"2ef98bee-de4c-4213-940f-84177fe7091d","observed_at":"2022-04-04T15:30:00.000Z","observed_at_local":"2022-04-04T09:30:00-06:00","notes":"Complete ice cover, ice thickness 1 metre","checked":"review_needed","qa_notes":"Review needed: Based on previous readings, oxygen's result of 3.95mg/L is outside the expected range of 4.38-10.6mg/L.\nReview needed: Based on previous readings, conductivity's result of 484μS/cm is outside the expected range of 515.91-756.09μS/cm.","qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["air_temperature","ph","oxygen","water_depth","conductivity","water_temperature","Ice on","current_weather","current_weather_description","previous_weather"],"photos":[],"permalink":"https://data.waterrangers.com/observations/144415","readings":[{"id":"2af92850-1ec5-4969-8036-0f2bc8268a43","created_at":"2025-12-05T23:02:48.430Z","updated_at":"2025-12-05T23:02:48.430Z","parameter":"air_temperature","unit":"deg_c","value":"-3","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"c889a431-cd01-4d36-83f9-36066eeca509","created_at":"2025-09-04T00:22:37.009Z","updated_at":"2025-09-04T00:22:37.009Z","parameter":"ph","unit":"std_units","value":"7.61","equipment":"unspecified_ph","equipment_limit":null},{"id":"f6179343-4a74-4eb2-8856-a925663cf593","created_at":"2025-09-04T00:22:37.014Z","updated_at":"2025-09-04T00:22:37.014Z","parameter":"oxygen","unit":"mg_l","value":"3.95","equipment":"chemetrics_dissolved_oxygen_mg_l","equipment_limit":null},{"id":"6610188a-4773-4d87-aca8-91a17f8e4c60","created_at":"2025-09-04T00:22:37.024Z","updated_at":"2025-09-04T00:22:37.024Z","parameter":"water_depth","unit":"m","value":"7.0","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"55b1819e-8d6e-4f50-addd-3ccc4e13e35b","created_at":"2025-09-04T00:22:37.029Z","updated_at":"2025-09-04T00:22:37.029Z","parameter":"conductivity","unit":"us_cm","value":"484","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"ef35eb2a-f15d-493e-8e09-a434b7047a9d","created_at":"2025-09-04T00:22:37.036Z","updated_at":"2025-09-04T00:22:37.036Z","parameter":"water_temperature","unit":"deg_c","value":"1.1","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null},{"id":"b3c1ec80-c682-4fc0-82ae-6ade6f8bfeec","created_at":"2025-09-04T00:22:37.041Z","updated_at":"2025-09-04T00:22:37.041Z","parameter":"Ice on","unit":"nil","value":"on","equipment":"community_scientist_interpretation_env","equipment_limit":null},{"id":"f859da1f-b837-4702-832a-269f7f1df051","created_at":"2025-09-04T00:22:37.045Z","updated_at":"2025-09-04T00:22:37.045Z","parameter":"current_weather","unit":"nil","value":"sunny","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"156de1bf-6a5e-445d-902a-16d94cebff05","created_at":"2025-09-04T00:22:37.066Z","updated_at":"2025-09-04T00:22:37.066Z","parameter":"current_weather_description","unit":"nil","value":"Mostly sunny, wind 20 kph SE","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"76da7e95-a7e2-43ab-ad21-bbc71ebc970f","created_at":"2025-09-04T00:22:37.072Z","updated_at":"2025-09-04T00:22:37.072Z","parameter":"previous_weather","unit":"nil","value":"sunny","equipment":"community_scientist_interpretation","equipment_limit":null}]}