{"id":"3fff8112-e299-4814-b970-e36d58f53bbb","created_at":"2025-09-04T19:19:50.432Z","updated_at":"2026-01-20T21:23:04.452Z","owner_id":"4523b067-1f47-40f7-9327-cfbdb8b12c8f","location_id":"41f4366a-43d3-4fab-99eb-cbf4a4a4c020","dataset_id":"7e457e96-fa9f-4fdc-ac15-8a24f50f93e0","form_id":"25b5c89f-ed8d-461a-a5e7-70b9af2d5ceb","observed_at":"2016-06-14T16:40:00.000Z","observed_at_local":"2016-06-14T12:40:00-04:00","notes":"Calcium: 29.6\r\nFull sun, air temp. 17 °C. Jun 11 – 10 hours of steady rain, not heavy; very high pollen in water; Jun 12 to 13 – winds of 25 to 40\r\neasing to 10 km/hr","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","water_depth","air_temperature","total_phosphorus","water_temperature"],"photos":[],"permalink":"https://data.waterrangers.com/observations/177778","readings":[{"id":"ae43426e-0835-4779-9d74-34877cae3eda","created_at":"2025-09-04T19:19:50.474Z","updated_at":"2025-09-04T19:19:50.474Z","parameter":"ph","unit":"std_units","value":"8.2","equipment":"unspecified_ph","equipment_limit":null},{"id":"6a4f4af4-664e-4dc2-9b14-ef1932a46ea4","created_at":"2025-09-04T19:19:50.480Z","updated_at":"2025-09-04T19:19:50.480Z","parameter":"secchi_depth","unit":"m","value":"bottom_visible","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"36626ee7-076f-4689-a013-053fcbb09b69","created_at":"2025-09-04T19:19:50.490Z","updated_at":"2025-09-04T19:19:50.490Z","parameter":"alkalinity","unit":"mg_l","value":"100","equipment":"unspecified_alkalinity","equipment_limit":null},{"id":"2c8b099d-0041-4a4d-9166-42c3567c0f7e","created_at":"2025-09-04T19:19:50.498Z","updated_at":"2025-09-04T19:19:50.498Z","parameter":"water_depth","unit":"m","value":"1.7","equipment":"unspecified_water_depth","equipment_limit":null},{"id":"f6ec5acd-fc2f-4241-b3c7-0892c3b07a51","created_at":"2025-09-04T19:19:50.506Z","updated_at":"2025-09-04T19:19:50.506Z","parameter":"air_temperature","unit":"deg_c","value":"17","equipment":"unspecified_air_temperature","equipment_limit":null},{"id":"bf41c3e9-5c04-46f1-b3ff-8323a8427ff1","created_at":"2025-09-04T19:19:50.522Z","updated_at":"2025-09-04T19:19:50.522Z","parameter":"total_phosphorus","unit":"ppb","value":"9.7","equipment":"unspecified_total_phosphorus","equipment_limit":null},{"id":"fd4150e0-e545-4d8f-87f5-695c56f1b415","created_at":"2025-09-04T19:19:50.531Z","updated_at":"2025-09-04T19:19:50.531Z","parameter":"water_temperature","unit":"deg_c","value":"16.1","equipment":"unspecified_water_temperature","equipment_limit":null}]}