{"id":"81b84294-f892-474e-965b-556c9ff8c885","created_at":"2025-09-03T19:19:48.106Z","updated_at":"2026-01-02T19:13:37.760Z","owner_id":"493421b4-f311-4c5f-8d02-d303fd416951","location_id":"629e742c-1ae1-49a8-9684-24586fe5de4b","dataset_id":"f71fc1a1-4fb8-48bc-887a-5995feccc390","form_id":"88fb04ab-7512-43c5-bfa3-05dd66ab99e5","observed_at":"2024-02-04T19:34:00.000Z","observed_at_local":"2024-02-04T11:34:00-08:00","notes":"Nitrate\r\nPhosphate strips are compromised\r\n\r\n[EG edited 2024-02-17 to convert Secchi depth from m to cm]","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","ammonia","secchi_depth","air_temperature","water_temperature","current_weather"],"photos":[],"permalink":"https://data.waterrangers.com/observations/127940","readings":[{"id":"aee3f0d7-e9f3-4a9a-8534-af7530237b2e","created_at":"2025-09-03T19:19:48.137Z","updated_at":"2025-09-03T19:19:48.137Z","parameter":"ph","unit":"std_units","value":"7.5","equipment":"unspecified_ph","equipment_limit":null},{"id":"67e50880-b6f4-4e70-9432-e37e23442580","created_at":"2025-09-03T19:19:48.141Z","updated_at":"2025-09-03T19:19:48.141Z","parameter":"oxygen","unit":"mg_l","value":"12","equipment":"unspecified_oxygen_mg_l","equipment_limit":null},{"id":"27fc60ef-af15-4222-9ce2-8bdf79bebdf7","created_at":"2025-09-03T19:19:48.145Z","updated_at":"2025-09-03T19:19:48.145Z","parameter":"ammonia","unit":"ppm","value":"0.25","equipment":"unspecified_ppm","equipment_limit":null},{"id":"e3c6b345-d029-42a9-a40f-6e51a3c12592","created_at":"2025-09-03T19:19:48.148Z","updated_at":"2025-09-03T19:19:48.148Z","parameter":"secchi_depth","unit":"m","value":"1.05","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"3afedd37-9d63-46aa-9569-df7d5f3fbe92","created_at":"2025-09-03T19:19:48.152Z","updated_at":"2025-09-03T19:19:48.152Z","parameter":"oxygen","unit":"percent","value":"103","equipment":"unspecified_oxygen_percent","equipment_limit":null},{"id":"2f4fb0eb-ca67-45bf-9b5b-8bd4be1a7f9b","created_at":"2025-09-03T19:19:48.155Z","updated_at":"2025-09-03T19:19:48.155Z","parameter":"air_temperature","unit":"deg_c","value":"10","equipment":"unspecified_air_temperature","equipment_limit":null},{"id":"62433d4d-9e3e-4017-8779-7c046022dcad","created_at":"2025-09-03T19:19:48.159Z","updated_at":"2025-09-03T19:19:48.159Z","parameter":"water_temperature","unit":"deg_c","value":"8.6","equipment":"unspecified_water_temperature","equipment_limit":null},{"id":"92815734-e30d-4331-a80c-b3c3c5255a1b","created_at":"2025-09-03T19:19:48.168Z","updated_at":"2025-09-03T19:19:48.168Z","parameter":"current_weather","unit":"nil","value":"sunny","equipment":"community_scientist_interpretation","equipment_limit":null}]}