{"id":"11cb732f-08fc-4712-b7c0-ca03cfc9c298","created_at":"2025-08-26T19:45:40.784Z","updated_at":"2026-01-12T19:42:15.479Z","owner_id":"b95d86f3-1f99-4232-8d66-bfc55f27af42","location_id":"a33e63c0-2443-4611-a683-bbe60f91dbd3","dataset_id":"c99d5ede-d174-48f3-9f45-bdc768e4e9eb","form_id":"1c7b7934-bc65-4d0a-8780-5c85c8c98019","observed_at":"2019-11-04T22:45:00.000Z","observed_at_local":"2019-11-04T17:45:00-05:00","notes":"Snow along shoreline, no ice. Water clarity is clear.","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/82548","readings":[{"id":"99226a5a-2def-432a-8f4d-9a7048feacf1","created_at":"2025-08-26T19:45:40.821Z","updated_at":"2025-08-26T19:45:40.821Z","parameter":"ph","unit":"std_units","value":"7.7","equipment":"water_rangers_freshwater_teststrips_ph","equipment_limit":null},{"id":"0d9c4d4b-e647-45bd-bec6-d8f7947c046c","created_at":"2025-08-26T19:45:40.840Z","updated_at":"2025-08-26T19:45:40.840Z","parameter":"oxygen","unit":"mg_l","value":"8","equipment":"chemetrics_dissolved_oxygen_mg_l","equipment_limit":null},{"id":"a14b8f06-37db-4356-bda8-c0f55c6dc1c1","created_at":"2025-08-26T19:45:40.857Z","updated_at":"2025-08-26T19:45:40.857Z","parameter":"secchi_depth","unit":"m","value":"0.2","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"e1368acd-dc31-4679-ab01-ef0e52611937","created_at":"2025-08-26T19:45:40.869Z","updated_at":"2025-08-26T19:45:40.869Z","parameter":"hardness","unit":"ppm","value":"150","equipment":"water_rangers_freshwater_teststrips_hardness","equipment_limit":null},{"id":"de1f39fd-99b8-48c1-9c95-a5e4bfacd191","created_at":"2025-08-26T19:45:40.874Z","updated_at":"2025-08-26T19:45:40.874Z","parameter":"alkalinity","unit":"ppm","value":"95","equipment":"water_rangers_freshwater_teststrips_alkalinity","equipment_limit":null},{"id":"e098b4b0-1892-491e-83da-5978079ca087","created_at":"2025-08-26T19:45:40.882Z","updated_at":"2025-08-26T19:45:40.882Z","parameter":"water_depth","unit":"m","value":"0.2","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"e261c922-212e-444c-952d-7e7de1ad375c","created_at":"2025-08-26T19:45:40.900Z","updated_at":"2025-08-26T19:45:40.900Z","parameter":"conductivity","unit":"us_cm","value":"987","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"8cf6ef8a-9729-4db1-8f42-cbe359957809","created_at":"2025-08-26T19:45:40.907Z","updated_at":"2025-08-26T19:45:40.907Z","parameter":"air_temperature","unit":"deg_c","value":"1","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"2db433cc-3443-4527-b2a8-7d1076c1d69f","created_at":"2025-08-26T19:45:40.921Z","updated_at":"2025-08-26T19:45:40.921Z","parameter":"water_temperature","unit":"deg_c","value":"2.9","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null}]}