{"id":"057b00d4-d4d3-4512-bd50-097fe23d84bb","created_at":"2025-08-06T19:09:29.138Z","updated_at":"2026-01-20T19:52:23.182Z","owner_id":"eb076b90-d5e1-42f2-be10-afd800a0b576","location_id":"5f3d5374-5035-4d40-84e1-81daa907f190","dataset_id":"a85cffd1-5483-42a3-b5bc-3fc93c3c3c19","form_id":"d5c5a6f8-d728-415a-b611-b19e40bd1b7b","observed_at":"2017-07-26T14:33:00.000Z","observed_at_local":"2017-07-26T10:33:00-04:00","notes":"Weather:\r\nNo rain in last 24 hours. \r\nAcrid smell. \r\n\r\nWildlife observed: 5 ducks (mallards), 3 Canada geese","checked":"qc_complete","qa_notes":null,"qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["ph","oxygen","secchi_depth","hardness","alkalinity","air_temperature","water_temperature"],"photos":[],"permalink":"https://data.waterrangers.com/observations/58320","readings":[{"id":"3ccfe166-c1b1-4e17-9aa1-401faacc4a5a","created_at":"2025-08-06T19:09:29.228Z","updated_at":"2025-08-06T19:09:29.228Z","parameter":"ph","unit":"std_units","value":"7.2","equipment":"water_rangers_freshwater_teststrips_ph","equipment_limit":null},{"id":"680b94dc-da1e-4357-be00-eea7e05db29a","created_at":"2025-08-06T19:09:29.269Z","updated_at":"2025-08-06T19:09:29.269Z","parameter":"oxygen","unit":"mg_l","value":"6","equipment":"chemetrics_dissolved_oxygen_mg_l","equipment_limit":null},{"id":"122a6f77-0a90-4f73-95f2-b9ca7b968221","created_at":"2025-08-06T19:09:29.282Z","updated_at":"2025-08-06T19:09:29.282Z","parameter":"secchi_depth","unit":"m","value":"4","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"63445819-a293-4b13-b6e9-f3ea1a000b92","created_at":"2025-08-06T19:09:29.294Z","updated_at":"2025-08-06T19:09:29.294Z","parameter":"hardness","unit":"ppm","value":"100","equipment":"water_rangers_freshwater_teststrips_hardness","equipment_limit":null},{"id":"7e0ab9cc-479d-4fff-9e6e-5ae50f5a46f0","created_at":"2025-08-06T19:09:29.305Z","updated_at":"2025-08-06T19:09:29.305Z","parameter":"alkalinity","unit":"ppm","value":"100","equipment":"water_rangers_freshwater_teststrips_alkalinity","equipment_limit":null},{"id":"c2af58a3-8b90-4748-adc6-c46a298c1163","created_at":"2025-08-06T19:09:29.319Z","updated_at":"2025-08-06T19:09:29.319Z","parameter":"air_temperature","unit":"deg_c","value":"22","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"67c07516-4926-4f14-bbb2-f7b995d33b0f","created_at":"2025-08-06T19:09:29.334Z","updated_at":"2025-08-06T19:09:29.334Z","parameter":"water_temperature","unit":"deg_c","value":"21.2","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null}]}