{"id":"4a6459a8-5050-49a4-b33f-4d99e1b91c1c","created_at":"2025-09-02T19:54:37.478Z","updated_at":"2026-01-20T20:15:12.714Z","owner_id":"9b64f5b9-2f89-4ee1-9048-5070ec00e0f0","location_id":"d85ead78-564f-433f-b457-c8f1d544156f","dataset_id":"3aa3c064-45c8-4896-b71d-42617a7b3bfb","form_id":"ef9a698c-9e31-487d-ba59-bb8773961693","observed_at":"2020-06-23T14:52:00.000Z","observed_at_local":"2020-06-23T10:52:00-04:00","notes":"","checked":"qc_complete","qa_notes":null,"qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["alkalinity","ph","hardness","conductivity","air_temperature","water_temperature","total_dissolved_solids_tds","current_weather","previous_weather"],"photos":[],"permalink":"https://data.waterrangers.com/observations/118352","readings":[{"id":"3e6d2532-b21c-4a31-85f0-1b11de9859bc","created_at":"2025-09-02T19:54:37.510Z","updated_at":"2025-09-02T19:54:37.510Z","parameter":"ph","sub_question":null,"qualitative":false,"unit":"std_units","value":"8.4","equipment":"water_rangers_freshwater_teststrips_ph","equipment_limit":null},{"id":"314d5883-1db7-4d1b-b75d-ef7314e00dc4","created_at":"2025-09-02T19:54:37.514Z","updated_at":"2025-09-02T19:54:37.514Z","parameter":"hardness","sub_question":null,"qualitative":false,"unit":"ppm","value":"300","equipment":"water_rangers_freshwater_teststrips_hardness","equipment_limit":null},{"id":"ff22e004-60de-4524-8493-84f19d584df0","created_at":"2025-09-02T19:54:37.520Z","updated_at":"2025-09-02T19:54:37.520Z","parameter":"conductivity","sub_question":null,"qualitative":false,"unit":"us_cm","value":"913","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"eb48caf0-ec49-419d-8bfd-b8432e7c3871","created_at":"2025-09-02T19:54:37.523Z","updated_at":"2025-09-02T19:54:37.523Z","parameter":"air_temperature","sub_question":null,"qualitative":false,"unit":"deg_c","value":"31","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"ebcbd962-7bee-4703-bb08-95a9f88fed9e","created_at":"2025-09-02T19:54:37.529Z","updated_at":"2025-09-02T19:54:37.529Z","parameter":"water_temperature","sub_question":null,"qualitative":false,"unit":"deg_c","value":"14.2","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null},{"id":"74b657a3-7a75-4bdd-990e-d17c88d50937","created_at":"2025-09-02T19:54:37.532Z","updated_at":"2025-09-02T19:54:37.532Z","parameter":"total_dissolved_solids_tds","sub_question":null,"qualitative":false,"unit":"ppm","value":"456","equipment":"other_pen-type_tds_meter","equipment_limit":null},{"id":"e79fc164-2658-436b-8982-e1a917c8d2c7","created_at":"2025-09-02T19:54:37.536Z","updated_at":"2025-09-02T19:54:37.536Z","parameter":"current_weather","sub_question":null,"qualitative":true,"unit":null,"value":"cloudy","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"7b47aacd-4023-4e3e-9c42-db287c2d8622","created_at":"2025-09-02T19:54:37.540Z","updated_at":"2025-09-02T19:54:37.540Z","parameter":"previous_weather","sub_question":null,"qualitative":true,"unit":null,"value":"sunny","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"79f9528c-d701-47e2-8ad3-efc934cf9b3f","created_at":"2025-09-02T19:54:37.517Z","updated_at":"2025-11-19T15:02:29.267Z","parameter":"alkalinity","sub_question":null,"qualitative":false,"unit":"ppm","value":"240","equipment":"water_rangers_freshwater_teststrips_alkalinity","equipment_limit":">="}]}