{"id":"3ab80526-91ba-4a69-8f8b-37744e45c381","created_at":"2025-09-04T19:19:52.038Z","updated_at":"2026-01-20T21:23:08.633Z","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":"2016-06-14T16:20:00.000Z","observed_at_local":"2016-06-14T12:20:00-04:00","notes":"Calcium: 33.0ppm\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","air_temperature","total_phosphorus","water_temperature"],"photos":[],"permalink":"https://data.waterrangers.com/observations/177790","readings":[{"id":"2bdea2d6-f31e-4d3d-89d3-a6c8b91931a5","created_at":"2025-09-04T19:19:52.090Z","updated_at":"2025-09-04T19:19:52.090Z","parameter":"ph","unit":"std_units","value":"8.10","equipment":"unspecified_ph","equipment_limit":null},{"id":"4f528b02-762b-4292-aa0c-54270480dd53","created_at":"2025-09-04T19:19:52.101Z","updated_at":"2025-09-04T19:19:52.101Z","parameter":"secchi_depth","unit":"m","value":"4.20","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"cdc6b648-7435-4b03-be42-ce8b4ce1c6a8","created_at":"2025-09-04T19:19:52.131Z","updated_at":"2025-09-04T19:19:52.131Z","parameter":"alkalinity","unit":"mg_l","value":"100","equipment":"unspecified_alkalinity","equipment_limit":null},{"id":"205666d6-a074-42fa-97fa-12372d687c7e","created_at":"2025-09-04T19:19:52.140Z","updated_at":"2025-09-04T19:19:52.140Z","parameter":"air_temperature","unit":"deg_c","value":"17","equipment":"unspecified_air_temperature","equipment_limit":null},{"id":"b1a8e396-fc7a-44eb-af33-52c0515a7419","created_at":"2025-09-04T19:19:52.154Z","updated_at":"2025-09-04T19:19:52.154Z","parameter":"total_phosphorus","unit":"ppb","value":"9.8","equipment":"unspecified_total_phosphorus","equipment_limit":null},{"id":"b592f2f6-ba46-44a9-a7e2-26ef6ab72049","created_at":"2025-09-04T19:19:52.170Z","updated_at":"2025-09-04T19:19:52.170Z","parameter":"water_temperature","unit":"deg_c","value":"16.2","equipment":"unspecified_water_temperature","equipment_limit":null}]}