{"id":"78cbd911-7ef2-49a3-80d6-a8716630ce23","created_at":"2025-09-04T00:29:06.930Z","updated_at":"2026-01-20T20:22:07.636Z","owner_id":"6d9c15f7-d4a5-4184-92ba-ed14165e5b58","location_id":"93c5e890-8902-4c9a-92a5-5f7eb183758c","dataset_id":"5d0b5d51-a2d3-40e3-9fe7-38df4702dbe9","form_id":"df56f42c-937c-409a-966e-fe2cbd9e1ee6","observed_at":"2018-10-24T14:01:00.000Z","observed_at_local":"2018-10-24T10:01:00-04:00","notes":"Clear weather nice water flow 4 three down trees  across the creek connecting a lot of leaves. .","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","hardness","water_depth","air_temperature","water_temperature","alkalinity"],"photos":[],"permalink":"https://data.waterrangers.com/observations/146051","readings":[{"id":"20af8676-a859-4a15-90b3-07f25d882adc","created_at":"2025-09-04T00:29:06.984Z","updated_at":"2025-09-04T00:29:06.984Z","parameter":"ph","unit":"std_units","value":"8.4","equipment":"unspecified_ph","equipment_limit":null},{"id":"8861257c-89a3-4c24-a0f2-74480ed35416","created_at":"2025-09-04T00:29:06.989Z","updated_at":"2025-09-04T00:29:06.989Z","parameter":"secchi_depth","unit":"m","value":"bottom_visible","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"a0f3a86a-4108-4e85-9cdb-b3eec9c98df7","created_at":"2025-09-04T00:29:06.997Z","updated_at":"2025-09-04T00:29:06.997Z","parameter":"hardness","unit":"mg_l","value":"800","equipment":"unspecified_hardness","equipment_limit":null},{"id":"cdb96f2d-d3be-4269-8421-41d1b7659a55","created_at":"2025-09-04T00:29:07.016Z","updated_at":"2025-09-04T00:29:07.016Z","parameter":"water_depth","unit":"m","value":"1.9","equipment":"unspecified_water_depth","equipment_limit":null},{"id":"95997265-5ae8-4fa3-8ef6-592d90c9db7c","created_at":"2025-09-04T00:29:07.020Z","updated_at":"2025-09-04T00:29:07.020Z","parameter":"air_temperature","unit":"deg_c","value":"2","equipment":"unspecified_air_temperature","equipment_limit":null},{"id":"262bb524-2899-4c02-93af-b4f746b9c13d","created_at":"2025-09-04T00:29:07.023Z","updated_at":"2025-09-04T00:29:07.023Z","parameter":"water_temperature","unit":"deg_c","value":"4","equipment":"unspecified_water_temperature","equipment_limit":null},{"id":"c346c391-9c72-43d3-bbc8-185377a4bc54","created_at":"2025-09-04T00:29:07.012Z","updated_at":"2025-11-19T15:02:32.180Z","parameter":"alkalinity","unit":"mg_l","value":"0","equipment":"unspecified_alkalinity","equipment_limit":"<="}]}