{"id":"5d31263a-1ae7-46a9-a6ad-242f58537736","created_at":"2025-09-04T15:31:35.134Z","updated_at":"2026-07-09T18:56:17.821Z","owner_id":"713cf35f-6519-4b0c-a82e-6139b8281f55","location_id":"456273f3-bdab-4645-bce3-ffd7d2b78888","dataset_id":"c15f3477-8757-4b32-a93a-f6c9f424b830","form_id":"1f3d4585-fa19-433a-bd61-237f2ca81fef","observed_at":"2017-06-14T14:47:00.000Z","observed_at_local":"2017-06-14T10:47:00-04:00","notes":"Upper Stoqua Creek.\r\nSamples taken by the EXOVA and uploaded to add a baseline.\r\nMacrophyte 45%, Periphyton (1-5) : 1\r\nWind 5km NW, Cloud cover 5%, Sunny, Field cut, baling today, minnows\r\n344360 E, 5058196 N - NTUs \r\n\r\nStation data record","checked":"review_needed","qa_notes":"Review needed: Oxygen's result of 11.4mg/L is outside the expected range of 1.22-9.98mg/L (3.0 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":["turbidity","ph","oxygen","conductivity","air_temperature","water_temperature"],"photos":[],"permalink":"https://data.waterrangers.com/observations/169964","readings":[{"id":"5eded244-c6af-4804-bf90-283a9e2d0140","created_at":"2025-12-10T17:02:03.233Z","updated_at":"2025-12-10T17:02:03.233Z","parameter":"turbidity","sub_question":null,"qualitative":false,"unit":"ntu","value":"10","equipment":"turbidity_tube_45cm","equipment_limit":"<"},{"id":"f5035dd6-09a6-4aff-9ff2-a5fd17a824bf","created_at":"2025-09-04T15:31:35.180Z","updated_at":"2025-09-04T15:31:35.180Z","parameter":"ph","sub_question":null,"qualitative":false,"unit":"std_units","value":"7.97","equipment":"water_rangers_freshwater_teststrips_ph","equipment_limit":null},{"id":"97421be5-f479-44d3-b5e7-2fe7f192a9f2","created_at":"2025-09-04T15:31:35.193Z","updated_at":"2025-09-04T15:31:35.193Z","parameter":"oxygen","sub_question":null,"qualitative":false,"unit":"mg_l","value":"11.4","equipment":"chemetrics_dissolved_oxygen_mg_l","equipment_limit":null},{"id":"aeea5b35-ec2f-4ee4-99f7-cf5a1556cabe","created_at":"2025-09-04T15:31:35.200Z","updated_at":"2025-09-04T15:31:35.200Z","parameter":"conductivity","sub_question":null,"qualitative":false,"unit":"us_cm","value":"278","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"ffb31c47-54de-45e8-a9a0-d20d80143e73","created_at":"2025-09-04T15:31:35.204Z","updated_at":"2025-09-04T15:31:35.204Z","parameter":"air_temperature","sub_question":null,"qualitative":false,"unit":"deg_c","value":"16","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"309985df-0a3a-44ec-a790-e94f8bff0094","created_at":"2025-09-04T15:31:35.213Z","updated_at":"2025-09-04T15:31:35.213Z","parameter":"water_temperature","sub_question":null,"qualitative":false,"unit":"deg_c","value":"14.2","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null}]}