{"id":"08efeb26-de4c-4db8-a06a-3f7a58f7e983","created_at":"2025-09-04T00:28:40.447Z","updated_at":"2026-01-20T20:21:39.746Z","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":"2015-08-22T00:00:00.000Z","observed_at_local":"2015-08-21T20:00:00-04:00","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/145750","readings":[{"id":"5c99c02d-292f-4f7d-be6e-711cdc3a931a","created_at":"2025-09-04T00:28:40.503Z","updated_at":"2025-09-04T00:28:40.503Z","parameter":"ph","unit":"std_units","value":"6","equipment":"unspecified_ph","equipment_limit":null},{"id":"c19f7992-7202-440c-9e92-f7677eaa8934","created_at":"2025-09-04T00:28:40.507Z","updated_at":"2025-09-04T00:28:40.507Z","parameter":"secchi_depth","unit":"m","value":"2.125","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"80a10dd0-5f70-42b2-bf18-51f97ae69177","created_at":"2025-09-04T00:28:40.522Z","updated_at":"2025-09-04T00:28:40.522Z","parameter":"nitrites","unit":"ppm","value":"0","equipment":"unspecified_ppm","equipment_limit":null},{"id":"8bb0ec2d-bdc8-4d5a-b3b0-b48dba129555","created_at":"2025-09-04T00:28:40.531Z","updated_at":"2025-09-04T00:28:40.531Z","parameter":"air_temperature","unit":"deg_c","value":"20","equipment":"unspecified_air_temperature","equipment_limit":null},{"id":"64276885-1dea-4468-8eba-bea1f060e309","created_at":"2025-09-04T00:28:40.542Z","updated_at":"2025-09-04T00:28:40.542Z","parameter":"water_temperature","unit":"deg_c","value":"23","equipment":"unspecified_water_temperature","equipment_limit":null},{"id":"d2809877-5919-40a5-98ac-269a9980afc7","created_at":"2025-09-04T00:28:40.510Z","updated_at":"2025-11-19T15:02:32.180Z","parameter":"nitrate_nitrogen","unit":"mg_l","value":"0","equipment":"unspecified_nitrate_nitrogen","equipment_limit":"<="}]}