{"id":"82ae0ea4-7d4c-4f36-9748-8f131cc85d65","created_at":"2025-08-20T17:42:34.090Z","updated_at":"2026-01-12T18:31:38.278Z","owner_id":"381c6b39-c0b1-43a4-a559-3d359ce10ece","location_id":"11a93164-10f7-461c-b8b9-c861831d5b49","dataset_id":"158ccac2-36b2-4a3e-a62e-106d04f8eb1b","form_id":"83721d81-fc54-4770-a562-d9f9059fe7c7","observed_at":"2024-06-03T13:30:00.000Z","observed_at_local":"2024-06-03T09:30:00-04:00","notes":"","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","chlorine","hardness","alkalinity","conductivity","air_temperature","water_temperature","current_weather","previous_weather"],"photos":[],"permalink":"https://data.waterrangers.com/observations/75310","readings":[{"id":"3b7df584-70e2-44cb-b1e9-499699f0eaac","created_at":"2025-08-20T17:42:34.126Z","updated_at":"2025-08-20T17:42:34.126Z","parameter":"ph","sub_question":null,"qualitative":false,"unit":"std_units","value":"7.6","equipment":"water_rangers_freshwater_teststrips_ph","equipment_limit":null},{"id":"5e9702a7-4954-44e7-8da7-21b76f9c8738","created_at":"2025-08-20T17:42:34.131Z","updated_at":"2025-08-20T17:42:34.131Z","parameter":"oxygen","sub_question":null,"qualitative":false,"unit":"mg_l","value":"7","equipment":"chemetrics_dissolved_oxygen_mg_l","equipment_limit":null},{"id":"f55abc0f-f57c-4561-a57d-8b99f1afdc7c","created_at":"2025-08-20T17:42:34.147Z","updated_at":"2025-08-20T17:42:34.147Z","parameter":"secchi_depth","sub_question":null,"qualitative":false,"unit":"m","value":"6.43","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"08e0557c-a480-4e69-b6d6-056cca004e10","created_at":"2025-08-20T17:42:34.158Z","updated_at":"2025-08-20T17:42:34.158Z","parameter":"chlorine","sub_question":null,"qualitative":false,"unit":"ppm","value":"0","equipment":"water_rangers_freshwater_teststrips_chlorine","equipment_limit":null},{"id":"d354bbed-d928-4d2b-ae79-1efba59e1307","created_at":"2025-08-20T17:42:34.164Z","updated_at":"2025-08-20T17:42:34.164Z","parameter":"hardness","sub_question":null,"qualitative":false,"unit":"ppm","value":"0","equipment":"water_rangers_freshwater_teststrips_hardness","equipment_limit":null},{"id":"35bc3744-bfa8-4814-8108-fe85422dcf48","created_at":"2025-08-20T17:42:34.173Z","updated_at":"2025-08-20T17:42:34.173Z","parameter":"alkalinity","sub_question":null,"qualitative":false,"unit":"ppm","value":"10","equipment":"water_rangers_freshwater_teststrips_alkalinity","equipment_limit":null},{"id":"dc12f771-ee8e-49ce-9e28-158f82ec1665","created_at":"2025-08-20T17:42:34.194Z","updated_at":"2025-08-20T17:42:34.194Z","parameter":"conductivity","sub_question":null,"qualitative":false,"unit":"us_cm","value":"110","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"e162157e-20e8-4d82-8a95-11de45890983","created_at":"2025-08-20T17:42:34.266Z","updated_at":"2025-08-20T17:42:34.266Z","parameter":"air_temperature","sub_question":null,"qualitative":false,"unit":"deg_c","value":"26","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"2e9de645-7130-4583-a4e2-27287f5784b9","created_at":"2025-08-20T17:42:34.290Z","updated_at":"2025-08-20T17:42:34.290Z","parameter":"water_temperature","sub_question":null,"qualitative":false,"unit":"deg_c","value":"20.9","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null},{"id":"de29d9ff-ab13-4574-85d0-e5e31fd14d4c","created_at":"2025-08-20T17:42:34.301Z","updated_at":"2025-08-20T17:42:34.301Z","parameter":"current_weather","sub_question":null,"qualitative":true,"unit":null,"value":"sunny","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"089bb561-e7fd-4e87-97a2-106461290d04","created_at":"2025-08-20T17:42:34.339Z","updated_at":"2025-08-20T17:42:34.339Z","parameter":"previous_weather","sub_question":null,"qualitative":true,"unit":null,"value":"sunny","equipment":"community_scientist_interpretation","equipment_limit":null}]}