{"id":"5c778a54-241e-498b-9cf5-60d3f54573a5","created_at":"2025-09-04T14:38:58.872Z","updated_at":"2026-01-20T21:02:05.685Z","owner_id":"c4678375-5225-458c-b42f-15157046d480","location_id":"71f1f007-903d-4a3c-a2ae-42d24cd93b08","dataset_id":"f13843e3-100c-4126-a33c-8edb632a981b","form_id":"93e5d9c7-5c11-4eda-ab0f-2e1bcd433c0c","observed_at":"2017-06-14T18:37:00.000Z","observed_at_local":"2017-06-14T14:37:00-04:00","notes":"\"Nice day","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","secchi_depth","conductivity","air_temperature","water_temperature"],"photos":[],"permalink":"https://data.waterrangers.com/observations/166443","readings":[{"id":"8b175696-5ddd-4cca-8ada-672ef0da105c","created_at":"2025-09-04T14:38:58.964Z","updated_at":"2025-09-04T14:38:58.964Z","parameter":"ph","unit":"std_units","value":"7.16","equipment":"unspecified_ph","equipment_limit":null},{"id":"212b0050-3d45-43e3-8821-dd8ad77f1fb4","created_at":"2025-09-04T14:38:58.979Z","updated_at":"2025-09-04T14:38:58.979Z","parameter":"oxygen","unit":"mg_l","value":"8.96","equipment":"unspecified_oxygen_mg_l","equipment_limit":null},{"id":"45244d94-10ab-4be8-8f50-ba24caf6854d","created_at":"2025-09-04T14:38:58.994Z","updated_at":"2025-09-04T14:38:58.994Z","parameter":"secchi_depth","unit":"m","value":"2.75","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"f34a1a77-e014-4bc5-b749-1663ca32e832","created_at":"2025-09-04T14:38:59.002Z","updated_at":"2025-09-04T14:38:59.002Z","parameter":"conductivity","unit":"us_cm","value":"114","equipment":"unspecified_conductivity","equipment_limit":null},{"id":"cc13710c-d962-48aa-80f1-96164fbcb968","created_at":"2025-09-04T14:38:59.022Z","updated_at":"2025-09-04T14:38:59.022Z","parameter":"air_temperature","unit":"deg_c","value":"17","equipment":"unspecified_air_temperature","equipment_limit":null},{"id":"6b5c72fd-461a-4a20-a38a-e967f439d9ac","created_at":"2025-09-04T14:38:59.039Z","updated_at":"2025-09-04T14:38:59.039Z","parameter":"water_temperature","unit":"deg_c","value":"22.36","equipment":"unspecified_water_temperature","equipment_limit":null},{"id":"ff6df55a-7c09-4c92-a175-667f4638a39a","created_at":"2025-09-04T14:38:59.015Z","updated_at":"2025-11-26T13:32:10.327Z","parameter":"oxygen","unit":"percent","value":"103.3","equipment":"unspecified_oxygen_percent","equipment_limit":null}]}