{"id":"57e10eed-eb85-4c17-820d-e056a95d866a","created_at":"2025-09-04T00:28:40.563Z","updated_at":"2026-01-20T20:21:39.918Z","owner_id":"a2f2edd1-ac44-4c01-97b9-6c1fe7820382","location_id":"946918c2-27b8-4639-950c-c1b17e598369","dataset_id":"5d0b5d51-a2d3-40e3-9fe7-38df4702dbe9","form_id":"df56f42c-937c-409a-966e-fe2cbd9e1ee6","observed_at":"2015-09-27T00:00:00.000Z","observed_at_local":"2015-09-26T20:00:00-04:00","notes":"","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","nitrites","air_temperature","water_temperature","nitrate_nitrogen"],"photos":[],"permalink":"https://data.waterrangers.com/observations/145751","readings":[{"id":"08e67cc3-04a4-4391-85e1-5c2230450684","created_at":"2025-09-04T00:28:40.612Z","updated_at":"2025-09-04T00:28:40.612Z","parameter":"ph","unit":"std_units","value":"6","equipment":"unspecified_ph","equipment_limit":null},{"id":"09d89dac-9572-4105-b921-8956806dd8e8","created_at":"2025-09-04T00:28:40.620Z","updated_at":"2025-09-04T00:28:40.620Z","parameter":"secchi_depth","unit":"m","value":"2","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"e8e27df9-c9dd-4de7-bd95-ac0804106e09","created_at":"2025-09-04T00:28:40.627Z","updated_at":"2025-09-04T00:28:40.627Z","parameter":"nitrites","unit":"ppm","value":"0","equipment":"unspecified_ppm","equipment_limit":null},{"id":"0fbc732d-f81f-407e-932d-d97cb46d3dd8","created_at":"2025-09-04T00:28:40.630Z","updated_at":"2025-09-04T00:28:40.630Z","parameter":"air_temperature","unit":"deg_c","value":"21","equipment":"unspecified_air_temperature","equipment_limit":null},{"id":"5448bf79-ac7f-42c6-a3e3-c5c19c0a7e09","created_at":"2025-09-04T00:28:40.633Z","updated_at":"2025-09-04T00:28:40.633Z","parameter":"water_temperature","unit":"deg_c","value":"18.5","equipment":"unspecified_water_temperature","equipment_limit":null},{"id":"3740642f-513f-48e4-ac9b-f2fccfe20013","created_at":"2025-09-04T00:28:40.624Z","updated_at":"2025-11-19T15:02:32.180Z","parameter":"nitrate_nitrogen","unit":"mg_l","value":"0","equipment":"unspecified_nitrate_nitrogen","equipment_limit":"<="}]}