{"id":"6632c6dd-764d-46ab-8e69-e7ad00e4c853","created_at":"2025-09-04T15:20:13.642Z","updated_at":"2026-01-20T21:12:55.294Z","owner_id":"b0442110-b9e8-417b-ae39-4ae2e0e951c8","location_id":"7f3ac1fa-dc09-44e5-a82d-2f932f9d4b8b","dataset_id":"d66cedcd-d387-44d0-8873-e371bad6dfbc","form_id":"f496b8f2-bb6b-4e6b-9536-a22e8a15eb6d","observed_at":"2018-08-24T19:55:00.000Z","observed_at_local":"2018-08-24T15:55:00-04:00","notes":"Weather\r\nSun\r\nSteady breeze - approx. 15km/h @ 215deg SW\r\nLast 24 hrs. - no rain - hi 24deg \r\nFoliage in full summer leaf\r\nNo floating objects or debris","checked":"qc_complete","qa_notes":null,"qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["ph","oxygen","secchi_depth","hardness","alkalinity","water_depth","conductivity","air_temperature","water_temperature"],"photos":[],"permalink":"https://data.waterrangers.com/observations/169484","readings":[{"id":"c060bed3-b8e5-434b-9533-bf5e4d6b61e7","created_at":"2025-09-04T15:20:13.714Z","updated_at":"2025-09-04T15:20:13.714Z","parameter":"ph","unit":"std_units","value":"7.2","equipment":"water_rangers_freshwater_teststrips_ph","equipment_limit":null},{"id":"53632116-b0fd-4b8c-87e1-432ef2133645","created_at":"2025-09-04T15:20:13.728Z","updated_at":"2025-09-04T15:20:13.728Z","parameter":"oxygen","unit":"mg_l","value":"7","equipment":"chemetrics_dissolved_oxygen_mg_l","equipment_limit":null},{"id":"56faa2e3-0558-4f52-9ecc-3bf1b2040043","created_at":"2025-09-04T15:20:13.741Z","updated_at":"2025-09-04T15:20:13.741Z","parameter":"secchi_depth","unit":"m","value":"bottom_visible","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"e66f56eb-a2a3-48c6-bc2a-5af6ec88fc6e","created_at":"2025-09-04T15:20:13.751Z","updated_at":"2025-09-04T15:20:13.751Z","parameter":"hardness","unit":"ppm","value":"50","equipment":"water_rangers_freshwater_teststrips_hardness","equipment_limit":null},{"id":"35e47fbc-7221-4c14-bef7-470ef1644923","created_at":"2025-09-04T15:20:13.759Z","updated_at":"2025-09-04T15:20:13.759Z","parameter":"alkalinity","unit":"ppm","value":"80","equipment":"water_rangers_freshwater_teststrips_alkalinity","equipment_limit":null},{"id":"1c9233f0-e2eb-4577-8506-a2121ac12d3a","created_at":"2025-09-04T15:20:13.764Z","updated_at":"2025-09-04T15:20:13.764Z","parameter":"water_depth","unit":"m","value":"1.2","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"1f23b6db-441d-487e-b6ae-724e34380c64","created_at":"2025-09-04T15:20:13.783Z","updated_at":"2025-09-04T15:20:13.783Z","parameter":"conductivity","unit":"us_cm","value":"68","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"bd9debed-393f-41f1-b1d8-35f68d5f50da","created_at":"2025-09-04T15:20:13.794Z","updated_at":"2025-09-04T15:20:13.794Z","parameter":"air_temperature","unit":"deg_c","value":"28","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"e528ece9-dd74-46ff-abc8-032470658cc9","created_at":"2025-09-04T15:20:13.805Z","updated_at":"2025-09-04T15:20:13.805Z","parameter":"water_temperature","unit":"deg_c","value":"24","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null}]}