{"id":"8335c6b5-3b2f-43bf-bf3b-f3afdc277984","created_at":"2025-09-05T01:17:22.094Z","updated_at":"2026-01-12T16:21:14.485Z","owner_id":"b8fc8162-82fd-411e-b11e-ad045fc2800c","location_id":"ff611252-05e9-4643-aa3d-39267b084539","dataset_id":"079b53ba-0405-4f9f-a236-b4c8905faf22","form_id":"301ce084-cfce-440a-9114-35db69511874","observed_at":"2025-01-26T16:45:00.000Z","observed_at_local":"2025-01-26T11:45:00-05:00","notes":"Clear blue skies, sunny, quiet","checked":"qc_complete","qa_notes":null,"qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["air_temperature","ph","water_temperature","hardness","alkalinity","conductivity","current_weather","previous_weather","chlorine"],"photos":[],"permalink":"https://data.waterrangers.com/observations/197494","readings":[{"id":"9e81e2bd-caf9-4189-b21b-1b65ec1a3d38","created_at":"2025-10-17T18:36:05.291Z","updated_at":"2025-10-17T18:38:18.428Z","parameter":"ph","unit":"std_units","value":"7.8","equipment":"water_rangers_freshwater_teststrips_ph","equipment_limit":null},{"id":"8757cd57-5472-4d3d-887c-be7e9cc8fdc6","created_at":"2025-10-17T18:36:05.326Z","updated_at":"2025-10-17T18:38:18.449Z","parameter":"water_temperature","unit":"deg_c","value":"0.9","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null},{"id":"1060f2c4-6ae8-4f3c-a5ef-d8d11d26331d","created_at":"2025-10-17T18:36:05.346Z","updated_at":"2025-10-17T18:38:18.456Z","parameter":"hardness","unit":"ppm","value":"400","equipment":"water_rangers_freshwater_teststrips_hardness","equipment_limit":null},{"id":"1b0548da-9858-4853-8645-3aa713e14c83","created_at":"2025-10-17T18:36:05.356Z","updated_at":"2025-10-17T18:38:18.463Z","parameter":"alkalinity","unit":"ppm","value":"80","equipment":"water_rangers_freshwater_teststrips_alkalinity","equipment_limit":null},{"id":"6d044eeb-3632-44e3-95db-3faea8b46685","created_at":"2025-10-17T18:36:05.369Z","updated_at":"2025-10-17T18:38:18.466Z","parameter":"conductivity","unit":"us_cm","value":"422","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"0f3175c6-680a-467e-8ce9-864f5e2c8964","created_at":"2025-10-17T18:36:05.396Z","updated_at":"2025-10-17T18:38:18.476Z","parameter":"current_weather","unit":"nil","value":"sunny","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"7e30ba90-9460-452f-baac-a9838f8d88fd","created_at":"2025-10-17T18:36:05.413Z","updated_at":"2025-10-17T18:38:18.488Z","parameter":"previous_weather","unit":"nil","value":"cloudy","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"102d6c3a-46f1-480d-b5ca-d03b7927ad27","created_at":"2025-10-17T18:36:05.378Z","updated_at":"2025-11-19T15:02:52.976Z","parameter":"chlorine","unit":"ppm","value":"0","equipment":"water_rangers_freshwater_teststrips_chlorine","equipment_limit":"<="},{"id":"428bf153-f918-4b5f-8da8-d30ac70f6b08","created_at":"2025-10-17T18:36:05.308Z","updated_at":"2025-11-19T15:02:52.976Z","parameter":"air_temperature","unit":"deg_c","value":"0.0","equipment":"stream_thermometer_water_rangers","equipment_limit":"<="}]}