{"id":"193e2680-153f-4e48-aaf2-a4983a910198","created_at":"2025-09-04T14:36:12.025Z","updated_at":"2026-01-20T20:59:34.712Z","owner_id":"c4678375-5225-458c-b42f-15157046d480","location_id":"89efe904-ffd5-441e-bff9-8c5fe5d199dd","dataset_id":"f13843e3-100c-4126-a33c-8edb632a981b","form_id":"93e5d9c7-5c11-4eda-ab0f-2e1bcd433c0c","observed_at":"2010-08-26T04:00:00.000Z","observed_at_local":"2010-08-26T00:00:00-04:00","notes":null,"checked":"review_needed","qa_notes":"Review needed: oxygen's result of 12.51mg/L exceeds the normal range of 12.0mg/L.","qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["oxygen","air_temperature","total_phosphorus","water_temperature","total_kjeldahl_nitrogen"],"photos":[],"permalink":"https://data.waterrangers.com/observations/165667","readings":[{"id":"4cd4352a-89af-4a25-bc8a-7cf04fedcc68","created_at":"2025-09-04T14:36:12.078Z","updated_at":"2025-09-04T14:36:12.078Z","parameter":"oxygen","unit":"mg_l","value":"12.51","equipment":"unspecified_oxygen_mg_l","equipment_limit":null},{"id":"ee0cb826-2f9f-4548-98b8-0cbc9977890e","created_at":"2025-09-04T14:36:12.101Z","updated_at":"2025-09-04T14:36:12.101Z","parameter":"air_temperature","unit":"deg_c","value":"17.44","equipment":"unspecified_air_temperature","equipment_limit":null},{"id":"903a0da1-5db8-4a79-bc7f-1269906a8cae","created_at":"2025-09-04T14:36:12.174Z","updated_at":"2025-09-04T14:36:12.174Z","parameter":"total_phosphorus","unit":"ppb","value":"2","equipment":"unspecified_total_phosphorus","equipment_limit":null},{"id":"814cb6f8-a273-4d74-8c2c-7417ae299c9f","created_at":"2025-09-04T14:36:12.200Z","updated_at":"2025-09-04T14:36:12.200Z","parameter":"water_temperature","unit":"deg_c","value":"22.72","equipment":"unspecified_water_temperature","equipment_limit":null},{"id":"2fcb603c-e5a8-4537-b545-d40c022b1191","created_at":"2025-09-04T14:36:12.221Z","updated_at":"2025-09-04T14:36:12.221Z","parameter":"total_kjeldahl_nitrogen","unit":"mg_l","value":"340","equipment":"lab_unspecified","equipment_limit":null}]}