{"id":"0c208dca-776d-4ad8-9e1d-ee758e18c82c","created_at":"2025-09-04T19:19:59.910Z","updated_at":"2026-01-20T21:23:29.671Z","owner_id":"4523b067-1f47-40f7-9327-cfbdb8b12c8f","location_id":"0ef68e55-4599-40b6-a52b-16f4e7bd64df","dataset_id":"7e457e96-fa9f-4fdc-ac15-8a24f50f93e0","form_id":"25b5c89f-ed8d-461a-a5e7-70b9af2d5ceb","observed_at":"2017-06-14T15:11:00.000Z","observed_at_local":"2017-06-14T11:11:00-04:00","notes":"","checked":"review_needed","qa_notes":"Review needed: chloride's result of 10.2ppm is below the normal range of 12.0ppm.","qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["calcium","secchi_depth","chloride","water_depth","total_phosphorus","water_temperature"],"photos":[],"permalink":"https://data.waterrangers.com/observations/177871","readings":[{"id":"1656deb2-6507-4bef-85a9-b1d8de33317b","created_at":"2025-09-04T19:19:59.935Z","updated_at":"2025-09-04T19:19:59.935Z","parameter":"calcium","unit":"mg_l","value":"36.4","equipment":"unspecified_calcium","equipment_limit":null},{"id":"39e5a98f-56aa-4f9f-8273-7cd708e7cecd","created_at":"2025-09-04T19:19:59.940Z","updated_at":"2025-09-04T19:19:59.940Z","parameter":"secchi_depth","unit":"m","value":"bottom_visible","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"f87d3f98-bd26-4e58-9d8c-fefcee37d7f7","created_at":"2025-09-04T19:19:59.944Z","updated_at":"2025-09-04T19:19:59.944Z","parameter":"chloride","unit":"ppm","value":"10.2","equipment":"unspecified_chloride","equipment_limit":null},{"id":"f9b4cd7a-bd40-4bf0-ac52-e6f60498890c","created_at":"2025-09-04T19:19:59.951Z","updated_at":"2025-09-04T19:19:59.951Z","parameter":"water_depth","unit":"m","value":"1.6","equipment":"unspecified_water_depth","equipment_limit":null},{"id":"22cd70d0-7d43-44ea-a488-6a46eddc87e5","created_at":"2025-09-04T19:19:59.955Z","updated_at":"2025-09-04T19:19:59.955Z","parameter":"total_phosphorus","unit":"ppb","value":"9.1","equipment":"unspecified_total_phosphorus","equipment_limit":null},{"id":"4e099baa-300f-4a93-8db8-b7f1481bdbf2","created_at":"2025-09-04T19:19:59.959Z","updated_at":"2025-09-04T19:19:59.959Z","parameter":"water_temperature","unit":"deg_c","value":"23.2","equipment":"unspecified_water_temperature","equipment_limit":null}]}