{"id":"57b51a8e-140e-4228-ab05-f464dde3b649","created_at":"2025-09-04T19:19:46.454Z","updated_at":"2026-01-20T21:22:51.678Z","owner_id":"4523b067-1f47-40f7-9327-cfbdb8b12c8f","location_id":"0a266329-606c-4d54-92fc-9b58f4c6e964","dataset_id":"7e457e96-fa9f-4fdc-ac15-8a24f50f93e0","form_id":"25b5c89f-ed8d-461a-a5e7-70b9af2d5ceb","observed_at":"2016-07-12T14:50:00.000Z","observed_at_local":"2016-07-12T10:50:00-04:00","notes":"Sunny, very few clouds;, wind ~10 km/hr; Air temp. 25 °C; July 9 some rain/July 10 heavy rain (~2” lake depth increased) July 11 sunny and calm","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","alkalinity","air_temperature","water_temperature"],"photos":[],"permalink":"https://data.waterrangers.com/observations/177737","readings":[{"id":"0d86968f-cfa9-4ef9-8132-7415cfc12727","created_at":"2025-09-04T19:19:46.495Z","updated_at":"2025-09-04T19:19:46.495Z","parameter":"ph","unit":"std_units","value":"8.07","equipment":"unspecified_ph","equipment_limit":null},{"id":"9f6af7e2-f834-4a10-beaf-e6dbcdfd6fb1","created_at":"2025-09-04T19:19:46.500Z","updated_at":"2025-09-04T19:19:46.500Z","parameter":"secchi_depth","unit":"m","value":"3.25","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"549c801a-adfd-416b-bfb9-260f2b23ad5e","created_at":"2025-09-04T19:19:46.504Z","updated_at":"2025-09-04T19:19:46.504Z","parameter":"alkalinity","unit":"mg_l","value":"100","equipment":"unspecified_alkalinity","equipment_limit":null},{"id":"48089e4e-fa31-44a5-8e92-58aba515b357","created_at":"2025-09-04T19:19:46.510Z","updated_at":"2025-09-04T19:19:46.510Z","parameter":"air_temperature","unit":"deg_c","value":"25","equipment":"unspecified_air_temperature","equipment_limit":null},{"id":"8eebb681-fa21-4a7d-8873-23ea0a6331d0","created_at":"2025-09-04T19:19:46.515Z","updated_at":"2025-09-04T19:19:46.515Z","parameter":"water_temperature","unit":"deg_c","value":"23.5","equipment":"unspecified_water_temperature","equipment_limit":null}]}