{"id":"234d9537-cda0-473f-88ab-ba973f92a5f1","created_at":"2025-08-29T17:12:08.154Z","updated_at":"2026-01-12T18:07:04.435Z","owner_id":"4a57b9a7-9191-42ee-b158-c355031ca452","location_id":"a41bf2ae-e57c-465e-85b3-83ddad8bd51b","dataset_id":"e245f276-2ebc-4fef-86e3-cf4d783b5ace","form_id":"d0b457e0-91fd-4749-8b31-24dadb28569e","observed_at":"2016-07-12T04:00:00.000Z","observed_at_local":"2016-07-12T00:00:00-04:00","notes":null,"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","water_depth","conductivity","water_temperature"],"photos":[],"permalink":"https://data.waterrangers.com/observations/109634","readings":[{"id":"87d8b106-95b6-4374-867a-094475b78330","created_at":"2025-08-29T17:12:08.183Z","updated_at":"2025-08-29T17:12:08.183Z","parameter":"ph","unit":"std_units","value":"8.3","equipment":"other_pen_type_ph_meter","equipment_limit":null},{"id":"c945b4d8-ebd1-4c49-a256-dd19edea1d12","created_at":"2025-08-29T17:12:08.197Z","updated_at":"2025-08-29T17:12:08.197Z","parameter":"oxygen","unit":"mg_l","value":"7.29","equipment":"other_do_multimeter_mg_l","equipment_limit":null},{"id":"bda18c36-f6b0-4245-9f59-91668a9f5aa7","created_at":"2025-08-29T17:12:08.204Z","updated_at":"2025-08-29T17:12:08.204Z","parameter":"water_depth","unit":"m","value":"3.59","equipment":"ysi_meter_depth_m","equipment_limit":null},{"id":"eaaed06e-6bf9-43c5-bc83-a24f6e488e66","created_at":"2025-08-29T17:12:08.215Z","updated_at":"2025-08-29T17:12:08.215Z","parameter":"conductivity","unit":"us_cm","value":"287.91","equipment":"other_pen_type_conductivity_meter_us_cm","equipment_limit":null},{"id":"05d71464-caae-49a4-a18e-f2dd79f56b1e","created_at":"2025-08-29T17:12:08.227Z","updated_at":"2025-08-29T17:12:08.227Z","parameter":"water_temperature","unit":"deg_c","value":"23.43","equipment":"other_multimeter_temperature","equipment_limit":null}]}