{"id":"adfe4fc7-bef9-4fe9-9414-20697872ef76","created_at":"2025-09-04T15:31:34.731Z","updated_at":"2026-07-09T18:56:17.082Z","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":"2016-05-17T08:09:00.000Z","observed_at_local":"2016-05-17T04:09:00-04:00","notes":"Muskrat River at Hwy 17\r\n\r\nSamples taken by the MOECC and uploaded to add a baseline.\r\n\r\nWater Level:  93 cm \r\nMacrophyte 10%, Periphyton (1-5) : 3\r\n\r\nWind 10km SE, Cloud cover 95%, Overcast, mild misty rain. Bullfrog, tadpoles and crayfish. \r\n\r\n344384 E, 5066594 N - NTUs  \r\nStation data record\r\n","checked":"review_needed","qa_notes":"Review needed: Oxygen's result of 13.4mg/L is outside the expected range of 0.0-12.0mg/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","oxygen","ph","water_depth","conductivity","air_temperature","water_temperature"],"photos":[],"permalink":"https://data.waterrangers.com/observations/169958","readings":[{"id":"92d44dad-da15-484a-8067-a48b007d36e5","created_at":"2025-12-10T17:02:03.175Z","updated_at":"2025-12-10T17:02:03.175Z","parameter":"turbidity","sub_question":null,"qualitative":false,"unit":"ntu","value":"4","equipment":"turbidity_tube_45cm","equipment_limit":"<"},{"id":"29f8f838-a43c-4608-9e8f-a52b9eefda8e","created_at":"2025-12-10T17:16:43.730Z","updated_at":"2025-12-10T17:16:43.730Z","parameter":"oxygen","sub_question":null,"qualitative":false,"unit":"mg_l","value":"13.4","equipment":"chemetrics_dissolved_oxygen_mg_l","equipment_limit":">"},{"id":"91be897c-e6ff-4b89-94ad-02dcfa8df5fb","created_at":"2025-09-04T15:31:34.755Z","updated_at":"2025-09-04T15:31:34.755Z","parameter":"ph","sub_question":null,"qualitative":false,"unit":"std_units","value":"8.28","equipment":"water_rangers_freshwater_teststrips_ph","equipment_limit":null},{"id":"9be057c0-e414-4832-bba3-bc7f07134d9c","created_at":"2025-09-04T15:31:34.776Z","updated_at":"2025-09-04T15:31:34.776Z","parameter":"water_depth","sub_question":null,"qualitative":false,"unit":"m","value":"0.93","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"782d1ea1-e4ba-45f1-9a95-f2517382b55c","created_at":"2025-09-04T15:31:34.779Z","updated_at":"2025-09-04T15:31:34.779Z","parameter":"conductivity","sub_question":null,"qualitative":false,"unit":"us_cm","value":"221.2","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"911c3b3f-ce26-4f5e-88a6-56b19f6fcbca","created_at":"2025-09-04T15:31:34.783Z","updated_at":"2025-09-04T15:31:34.783Z","parameter":"air_temperature","sub_question":null,"qualitative":false,"unit":"deg_c","value":"13","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"49f7b5a0-c3d8-41d2-b84e-f1e14aa07940","created_at":"2025-09-04T15:31:34.793Z","updated_at":"2025-09-04T15:31:34.793Z","parameter":"water_temperature","sub_question":null,"qualitative":false,"unit":"deg_c","value":"9.5","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null}]}