{"id":"659c0ec5-0c31-4b44-908a-c0185a15dc25","created_at":"2025-09-04T19:20:08.086Z","updated_at":"2026-01-20T21:23:52.053Z","owner_id":"4523b067-1f47-40f7-9327-cfbdb8b12c8f","location_id":"bba92577-2808-4b6f-97ee-b7216516341b","dataset_id":"7e457e96-fa9f-4fdc-ac15-8a24f50f93e0","form_id":"25b5c89f-ed8d-461a-a5e7-70b9af2d5ceb","observed_at":"2018-06-15T16:20:00.000Z","observed_at_local":"2018-06-15T12:20:00-04:00","notes":"","checked":"qc_complete","qa_notes":null,"qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["ph","secchi_depth","water_depth","conductivity","total_phosphorus","water_temperature"],"photos":[],"permalink":"https://data.waterrangers.com/observations/177966","readings":[{"id":"90ce7939-5fbb-4168-bee8-74e323cf00a3","created_at":"2025-09-04T19:20:08.135Z","updated_at":"2025-09-04T19:20:08.135Z","parameter":"ph","unit":"std_units","value":"8.15","equipment":"unspecified_ph","equipment_limit":null},{"id":"d1befdac-9ce4-4799-9317-de168fc45611","created_at":"2025-09-04T19:20:08.140Z","updated_at":"2025-09-04T19:20:08.140Z","parameter":"secchi_depth","unit":"m","value":"bottom_visible","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"4c7a04c4-a2fd-47ea-b36c-504741d46060","created_at":"2025-09-04T19:20:08.160Z","updated_at":"2025-09-04T19:20:08.160Z","parameter":"water_depth","unit":"m","value":"4.0","equipment":"unspecified_water_depth","equipment_limit":null},{"id":"06d0ef7e-4fca-4c88-8abd-1090011948fd","created_at":"2025-09-04T19:20:08.167Z","updated_at":"2025-09-04T19:20:08.167Z","parameter":"conductivity","unit":"us_cm","value":"225","equipment":"unspecified_conductivity","equipment_limit":null},{"id":"955703ce-96f2-4a99-9c80-5862870993fb","created_at":"2025-09-04T19:20:08.172Z","updated_at":"2025-09-04T19:20:08.172Z","parameter":"total_phosphorus","unit":"ppb","value":"11.4","equipment":"unspecified_total_phosphorus","equipment_limit":null},{"id":"995d97a5-7721-4c0e-8d28-038658e930ff","created_at":"2025-09-04T19:20:08.180Z","updated_at":"2025-09-04T19:20:08.180Z","parameter":"water_temperature","unit":"deg_c","value":"19.8","equipment":"unspecified_water_temperature","equipment_limit":null}]}