{"id":"a0ffd240-a828-4715-8ebd-7ed2faa9cd73","created_at":"2025-09-04T19:20:03.376Z","updated_at":"2026-01-20T21:23:40.394Z","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":"2018-06-15T14:10:00.000Z","observed_at_local":"2018-06-15T10:10:00-04:00","notes":"","checked":"review_needed","qa_notes":"Review needed: chloride's result of 2.88ppm 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":["ph","calcium","secchi_depth","chloride","water_depth","conductivity","total_phosphorus","water_temperature"],"photos":[],"permalink":"https://data.waterrangers.com/observations/177916","readings":[{"id":"8b7fc8a1-4d3f-4ce8-9972-317fc5f642c5","created_at":"2025-09-04T19:20:03.426Z","updated_at":"2025-09-04T19:20:03.426Z","parameter":"ph","unit":"std_units","value":"8.15","equipment":"unspecified_ph","equipment_limit":null},{"id":"b225d361-41ce-43d0-8b35-fadf01907941","created_at":"2025-09-04T19:20:03.431Z","updated_at":"2025-09-04T19:20:03.431Z","parameter":"calcium","unit":"mg_l","value":"32.0","equipment":"unspecified_calcium","equipment_limit":null},{"id":"696acab8-6178-401b-a4cd-cd6e5b746b4a","created_at":"2025-09-04T19:20:03.446Z","updated_at":"2025-09-04T19:20:03.446Z","parameter":"secchi_depth","unit":"m","value":"4.3","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"9e5df08a-4b45-4cd7-8b11-d764232c9eab","created_at":"2025-09-04T19:20:03.451Z","updated_at":"2025-09-04T19:20:03.451Z","parameter":"chloride","unit":"ppm","value":"2.88","equipment":"unspecified_chloride","equipment_limit":null},{"id":"bc25ebf6-6373-4f88-8cf0-9645a59c677f","created_at":"2025-09-04T19:20:03.456Z","updated_at":"2025-09-04T19:20:03.456Z","parameter":"water_depth","unit":"m","value":"6.0","equipment":"unspecified_water_depth","equipment_limit":null},{"id":"445ba1b9-d666-4b63-8f78-5a9ea3f524e1","created_at":"2025-09-04T19:20:03.462Z","updated_at":"2025-09-04T19:20:03.462Z","parameter":"conductivity","unit":"us_cm","value":"232","equipment":"unspecified_conductivity","equipment_limit":null},{"id":"e699085c-ea2c-4fd5-baa6-3439212aa7bf","created_at":"2025-09-04T19:20:03.467Z","updated_at":"2025-09-04T19:20:03.467Z","parameter":"total_phosphorus","unit":"ppb","value":"14.0","equipment":"unspecified_total_phosphorus","equipment_limit":null},{"id":"04fbd9b3-7848-4849-bf7b-78e9b4c361bc","created_at":"2025-09-04T19:20:03.473Z","updated_at":"2025-09-04T19:20:03.473Z","parameter":"water_temperature","unit":"deg_c","value":"19.7","equipment":"unspecified_water_temperature","equipment_limit":null}]}