{"id":"e2309f46-f487-483b-af91-cd12168d177b","created_at":"2025-07-18T15:50:32.240Z","updated_at":"2026-01-20T19:50:59.071Z","owner_id":"42dc4c65-19d2-4e04-8ac4-f5095791cce6","location_id":"9e5aa0b8-666f-4ac0-ba7e-45fd396ca8a1","dataset_id":"7a22091c-af8c-4a68-9dde-077e8d2cc735","form_id":"409b8b50-f663-4d75-81e8-7f615bb04dd9","observed_at":"2022-06-30T23:40:10.134Z","observed_at_local":"2022-06-30T19:40:10-04:00","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","hardness","alkalinity","conductivity","air_temperature","water_temperature","Ice on"],"photos":[],"permalink":"https://data.waterrangers.com/observations/54061","readings":[{"id":"cfd57f1c-ec07-406e-9964-cb1122b6f674","created_at":"2025-07-18T15:50:32.280Z","updated_at":"2025-07-18T15:50:32.280Z","parameter":"ph","unit":"std_units","value":"7.4","equipment":"water_rangers_freshwater_teststrips_ph","equipment_limit":null},{"id":"59f7a4a4-d1c9-482b-90ad-d05d6738fdbc","created_at":"2025-07-18T15:50:32.284Z","updated_at":"2025-07-18T15:50:32.284Z","parameter":"oxygen","unit":"mg_l","value":"8","equipment":"chemetrics_dissolved_oxygen_mg_l","equipment_limit":null},{"id":"19bbff6a-83d0-46ac-9e07-00df21c17634","created_at":"2025-07-18T15:50:32.288Z","updated_at":"2025-07-18T15:50:32.288Z","parameter":"hardness","unit":"ppm","value":"150","equipment":"water_rangers_freshwater_teststrips_hardness","equipment_limit":null},{"id":"e6553fa6-b276-4b23-b1a9-852f146cd324","created_at":"2025-07-18T15:50:32.296Z","updated_at":"2025-07-18T15:50:32.296Z","parameter":"alkalinity","unit":"ppm","value":"100","equipment":"water_rangers_freshwater_teststrips_alkalinity","equipment_limit":null},{"id":"475426e9-cb34-4935-a27e-6806f0d2f3e9","created_at":"2025-07-18T15:50:32.300Z","updated_at":"2025-07-18T15:50:32.300Z","parameter":"conductivity","unit":"us_cm","value":"216","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"6cf6b297-6ca7-4661-be5d-f3a937e47eb2","created_at":"2025-07-18T15:50:32.309Z","updated_at":"2025-07-18T15:50:32.309Z","parameter":"air_temperature","unit":"deg_c","value":"27.4","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"71cfd0d9-acf0-4bba-9f39-cc850bfbef73","created_at":"2025-07-18T15:50:32.314Z","updated_at":"2025-07-18T15:50:32.314Z","parameter":"water_temperature","unit":"deg_c","value":"18.2","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null},{"id":"4453261f-6c6e-4de6-b52a-fa9bb5af3880","created_at":"2025-07-18T15:50:32.324Z","updated_at":"2025-07-18T15:50:32.324Z","parameter":"Ice on","unit":"nil","value":"off","equipment":"community_scientist_interpretation_env","equipment_limit":null}]}