{"id":"3a421230-b5db-4246-a799-8166209acf90","created_at":"2025-09-04T15:31:40.457Z","updated_at":"2026-01-20T21:15:28.653Z","owner_id":"713cf35f-6519-4b0c-a82e-6139b8281f55","location_id":"f94664d5-afae-49b1-9822-bd26cc852c11","dataset_id":"c15f3477-8757-4b32-a93a-f6c9f424b830","form_id":"1f3d4585-fa19-433a-bd61-237f2ca81fef","observed_at":"2017-08-17T17:20:00.000Z","observed_at_local":"2017-08-17T13:20:00-04:00","notes":"Wind 10 km E, 40% Humidity, 101.1 kPa\r\n\r\nCollected benthics with Julie and Haylee. Busy day for boaters and fishermen. Spoke with 3 different people while sampling for aquatic life and my bugs and sampling with Water Rangers ","checked":"qc_complete","qa_notes":null,"qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["ph","alkalinity","conductivity","air_temperature","water_temperature","total_dissolved_solids_tds","hardness"],"photos":[],"permalink":"https://data.waterrangers.com/observations/170008","readings":[{"id":"4fcf2a70-ba67-4896-882a-506cc9e21471","created_at":"2025-09-04T15:31:40.515Z","updated_at":"2025-09-04T15:31:40.515Z","parameter":"ph","sub_question":null,"qualitative":false,"unit":"std_units","value":"7.2","equipment":"water_rangers_freshwater_teststrips_ph","equipment_limit":null},{"id":"e2951721-2dcb-485d-acfa-2758802b2911","created_at":"2025-09-04T15:31:40.542Z","updated_at":"2025-09-04T15:31:40.542Z","parameter":"alkalinity","sub_question":null,"qualitative":false,"unit":"ppm","value":"40","equipment":"water_rangers_freshwater_teststrips_alkalinity","equipment_limit":null},{"id":"f50222ad-13cd-4784-bddc-55be144e3e25","created_at":"2025-09-04T15:31:40.549Z","updated_at":"2025-09-04T15:31:40.549Z","parameter":"conductivity","sub_question":null,"qualitative":false,"unit":"us_cm","value":"67","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"521d32e3-9b73-48e4-8b3c-da6071383192","created_at":"2025-09-04T15:31:40.554Z","updated_at":"2025-09-04T15:31:40.554Z","parameter":"air_temperature","sub_question":null,"qualitative":false,"unit":"deg_c","value":"24.6","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"6ed3ddd1-d451-46f4-b2f2-c5a9e2e8d02f","created_at":"2025-09-04T15:31:40.559Z","updated_at":"2025-09-04T15:31:40.559Z","parameter":"water_temperature","sub_question":null,"qualitative":false,"unit":"deg_c","value":"22.1","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null},{"id":"b27b74f2-fe7f-490e-9ff9-a06ae8800b3e","created_at":"2025-09-04T15:31:40.568Z","updated_at":"2025-09-04T15:31:40.568Z","parameter":"total_dissolved_solids_tds","sub_question":null,"qualitative":false,"unit":"ppm","value":"33","equipment":"other_pen-type_tds_meter","equipment_limit":null},{"id":"ed0f7fd0-c97b-4d75-bf6b-6c3b9a9faa43","created_at":"2025-09-04T15:31:40.535Z","updated_at":"2025-11-19T15:02:45.612Z","parameter":"hardness","sub_question":null,"qualitative":false,"unit":"ppm","value":"0","equipment":"water_rangers_freshwater_teststrips_hardness","equipment_limit":"<="}]}