{"id":"4e98e532-1add-4cbf-8e50-3fb21ef06594","created_at":"2025-09-04T00:47:39.869Z","updated_at":"2026-07-24T14:39:26.522Z","owner_id":"8056a00c-af47-4852-83f4-5da24960f8ff","location_id":"1093daac-729f-45c8-a89b-763bec378f01","dataset_id":"ea372710-c901-4aa8-9798-a10c6de9d026","form_id":"377218fa-d571-4b3f-b9e4-3321e6832b57","observed_at":"2018-08-25T12:45:00.000Z","observed_at_local":"2018-08-25T08:45:00-04:00","notes":"Sunny day. No rain in past 24 hours. Testing for Total Phosphorus only. Secchi depth was 5.5 meters so sampled to 11.0 meters. Sample tested by Caduceon Labs in Kingston.","checked":"qc_complete","qa_notes":null,"qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["secchi_depth","air_temperature","water_temperature","total_phosphorus"],"photos":[],"permalink":"https://data.waterrangers.com/observations/155695","readings":[{"id":"0c0a02cb-8513-45d2-9450-12362393d0ed","created_at":"2026-07-24T14:39:26.392Z","updated_at":"2026-07-24T14:39:26.392Z","parameter":"secchi_depth","unit":"m","value":"5.5","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"1795a42b-e23f-468a-8502-8dd994deeaaf","created_at":"2026-07-24T14:39:26.406Z","updated_at":"2026-07-24T14:39:26.406Z","parameter":"air_temperature","unit":"deg_c","value":"22.0","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"e2ec4441-08c8-497b-9b0f-96f4de40497a","created_at":"2026-07-24T14:39:26.419Z","updated_at":"2026-07-24T14:39:26.419Z","parameter":"water_temperature","unit":"deg_c","value":"22.0","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null},{"id":"3da008d9-6f92-49ce-8cd0-c18de3de7af9","created_at":"2026-07-24T14:39:26.435Z","updated_at":"2026-07-24T14:39:26.435Z","parameter":"total_phosphorus","unit":"ug_l","value":"15","equipment":"lab_total_phosphorus_persulfate","equipment_limit":null}]}