{"id":"38360baf-8b3a-442e-b1ca-31ce92c114c4","created_at":"2025-09-04T15:31:34.924Z","updated_at":"2026-07-09T18:56:17.543Z","owner_id":"713cf35f-6519-4b0c-a82e-6139b8281f55","location_id":"c6470444-3971-4df6-8346-b2fafab00a86","dataset_id":"c15f3477-8757-4b32-a93a-f6c9f424b830","form_id":"1f3d4585-fa19-433a-bd61-237f2ca81fef","observed_at":"2016-08-15T14:40:00.000Z","observed_at_local":"2016-08-15T10:40:00-04:00","notes":"Muskrat River at Hwy 17\r\n\r\nMacrophyte 75%, Periphyton (1-5) 3\r\n\r\nWind 5km W, Cloud cover 20%, Sunny. Fish, frogs, snails, zebra mussels, gloeotrichia. \r\n344384 E, 5066594 N - NTUs  \r\nStation data record","checked":"qc_complete","qa_notes":null,"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/169961","readings":[{"id":"c0853372-e083-45e3-8552-9f12292c33ca","created_at":"2025-12-10T17:02:02.203Z","updated_at":"2025-12-10T17:02:02.203Z","parameter":"turbidity","sub_question":null,"qualitative":false,"unit":"ntu","value":"3","equipment":"turbidity_tube_45cm","equipment_limit":"<"},{"id":"7a16dfe2-b7bb-49c5-942f-3a27780b4d3e","created_at":"2025-09-04T15:31:34.954Z","updated_at":"2025-09-04T15:31:34.954Z","parameter":"ph","sub_question":null,"qualitative":false,"unit":"std_units","value":"8.06","equipment":"water_rangers_freshwater_teststrips_ph","equipment_limit":null},{"id":"0c4fc8ec-7268-4c51-8e52-89ca8dd8ac5e","created_at":"2025-09-04T15:31:34.958Z","updated_at":"2025-09-04T15:31:34.958Z","parameter":"oxygen","sub_question":null,"qualitative":false,"unit":"mg_l","value":"7.8","equipment":"chemetrics_dissolved_oxygen_mg_l","equipment_limit":null},{"id":"65d7d90d-368c-49a3-8d50-5f7194ca131c","created_at":"2025-09-04T15:31:34.964Z","updated_at":"2025-09-04T15:31:34.964Z","parameter":"conductivity","sub_question":null,"qualitative":false,"unit":"us_cm","value":"303.1","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"e7d36794-9543-4a18-813c-914083abbc1c","created_at":"2025-09-04T15:31:34.969Z","updated_at":"2025-09-04T15:31:34.969Z","parameter":"air_temperature","sub_question":null,"qualitative":false,"unit":"deg_c","value":"28","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"48ec4755-9fbc-4d51-9d7b-aeb7231e24c6","created_at":"2025-09-04T15:31:34.973Z","updated_at":"2025-09-04T15:31:34.973Z","parameter":"water_temperature","sub_question":null,"qualitative":false,"unit":"deg_c","value":"24.9","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null}]}