{"id":"e7da05d5-97dd-4e82-ad35-52539d70c39a","created_at":"2025-09-04T19:19:45.358Z","updated_at":"2026-01-20T21:22:46.573Z","owner_id":"4523b067-1f47-40f7-9327-cfbdb8b12c8f","location_id":"145ed85e-ac85-492c-a487-dd097f0d6845","dataset_id":"7e457e96-fa9f-4fdc-ac15-8a24f50f93e0","form_id":"25b5c89f-ed8d-461a-a5e7-70b9af2d5ceb","observed_at":"2016-09-12T14:05:00.000Z","observed_at_local":"2016-09-12T10:05:00-04:00","notes":"Sunny day no clouds winds ~5 km/hr. Last significant rains 5 days prior to sampling. Very windy 1.5 days before sampling. Lake shallowest in years.","checked":"qc_complete","qa_notes":null,"qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["secchi_depth","total_phosphorus","water_temperature"],"photos":[],"permalink":"https://data.waterrangers.com/observations/177720","readings":[{"id":"048a5a49-afd0-40a9-a3eb-ea94fa065aca","created_at":"2025-09-04T19:19:45.383Z","updated_at":"2025-09-04T19:19:45.383Z","parameter":"secchi_depth","unit":"m","value":"4.9","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"e3678725-1e3b-45fa-aa09-e5b133cf133a","created_at":"2025-09-04T19:19:45.387Z","updated_at":"2025-09-04T19:19:45.387Z","parameter":"total_phosphorus","unit":"ppb","value":"10.2","equipment":"unspecified_total_phosphorus","equipment_limit":null},{"id":"12eae34d-f5e4-47ca-bfc4-f0700bcaecc2","created_at":"2025-09-04T19:19:45.390Z","updated_at":"2025-09-04T19:19:45.390Z","parameter":"water_temperature","unit":"deg_c","value":"22.5","equipment":"unspecified_water_temperature","equipment_limit":null}]}