{"id":"4bb31b39-d128-4695-82e1-1f46fcd2dbda","created_at":"2025-09-03T19:19:41.124Z","updated_at":"2026-01-02T19:13:01.343Z","owner_id":"44a483fa-f918-4eba-950a-16ac72004e0c","location_id":"629e742c-1ae1-49a8-9684-24586fe5de4b","dataset_id":"f71fc1a1-4fb8-48bc-887a-5995feccc390","form_id":"88fb04ab-7512-43c5-bfa3-05dd66ab99e5","observed_at":"2022-11-05T23:00:00.000Z","observed_at_local":"2022-11-05T16:00:00-07:00","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","oxygen","ammonia","secchi_depth","nitrates","nitrites","air_temperature","water_temperature","phosphates"],"photos":[],"permalink":"https://data.waterrangers.com/observations/127837","readings":[{"id":"bea03f46-ae0e-4721-9bd4-4f3247169f61","created_at":"2025-09-03T19:19:41.151Z","updated_at":"2025-09-03T19:19:41.151Z","parameter":"ph","unit":"std_units","value":"7.5","equipment":"unspecified_ph","equipment_limit":null},{"id":"88b772dc-bf3d-4f53-9958-051b70d883bb","created_at":"2025-09-03T19:19:41.155Z","updated_at":"2025-09-03T19:19:41.155Z","parameter":"oxygen","unit":"mg_l","value":"9.8","equipment":"unspecified_oxygen_mg_l","equipment_limit":null},{"id":"d8b4da09-70d2-439d-bc1a-b943e927f0bf","created_at":"2025-09-03T19:19:41.158Z","updated_at":"2025-09-03T19:19:41.158Z","parameter":"ammonia","unit":"ppm","value":"0","equipment":"unspecified_ppm","equipment_limit":null},{"id":"5fd04218-a491-407c-bbb5-0446cadaf408","created_at":"2025-09-03T19:19:41.162Z","updated_at":"2025-09-03T19:19:41.162Z","parameter":"secchi_depth","unit":"m","value":"1.2","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"d23ae74a-6cdc-4413-877a-63342f4d4dac","created_at":"2025-09-03T19:19:41.166Z","updated_at":"2025-09-03T19:19:41.166Z","parameter":"nitrates","unit":"mg_l","value":"2","equipment":"unspecified_nitrates","equipment_limit":null},{"id":"0087f3b0-0a0c-4bd9-b1a2-e8b73464757a","created_at":"2025-09-03T19:19:41.169Z","updated_at":"2025-09-03T19:19:41.169Z","parameter":"nitrites","unit":"ppm","value":"0","equipment":"unspecified_ppm","equipment_limit":null},{"id":"e5d9e355-4f1e-4c37-9be0-67c2a952ba24","created_at":"2025-09-03T19:19:41.172Z","updated_at":"2025-09-03T19:19:41.172Z","parameter":"oxygen","unit":"percent","value":"83.8","equipment":"unspecified_oxygen_percent","equipment_limit":null},{"id":"d96f957c-a78e-4296-955e-d8140c83eafb","created_at":"2025-09-03T19:19:41.176Z","updated_at":"2025-09-03T19:19:41.176Z","parameter":"air_temperature","unit":"deg_c","value":"7","equipment":"unspecified_air_temperature","equipment_limit":null},{"id":"f393c9a8-0b54-4a0e-b1cd-1a01df70bb1f","created_at":"2025-09-03T19:19:41.185Z","updated_at":"2025-09-03T19:19:41.185Z","parameter":"water_temperature","unit":"deg_c","value":"8.5","equipment":"unspecified_water_temperature","equipment_limit":null},{"id":"bcf0f6f0-b063-415e-81b3-3e1c5297ecde","created_at":"2025-09-03T19:19:41.189Z","updated_at":"2025-09-03T19:19:41.189Z","parameter":"phosphates","unit":"ppm","value":"5","equipment":"unspecified_phosphates","equipment_limit":null}]}