{"id":"e5145e0f-9ef0-487b-ae15-c76406cdfea7","created_at":"2025-09-04T14:25:32.632Z","updated_at":"2026-01-20T20:43:58.417Z","owner_id":"c4678375-5225-458c-b42f-15157046d480","location_id":"d5652352-d9f3-48d5-8e20-5ae0a9a801de","dataset_id":"f13843e3-100c-4126-a33c-8edb632a981b","form_id":"93e5d9c7-5c11-4eda-ab0f-2e1bcd433c0c","observed_at":"2011-07-05T04:00:00.000Z","observed_at_local":"2011-07-05T00:00:00-04:00","notes":null,"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","air_temperature","total_phosphorus","water_temperature","total_kjeldahl_nitrogen"],"photos":[],"permalink":"https://data.waterrangers.com/observations/161360","readings":[{"id":"eb700662-3d69-405d-9317-df124ba5c25d","created_at":"2025-09-04T14:25:32.707Z","updated_at":"2025-09-04T14:25:32.707Z","parameter":"ph","unit":"std_units","value":"8.59","equipment":"unspecified_ph","equipment_limit":null},{"id":"99b42d99-b195-4dff-8f65-4815d1580de0","created_at":"2025-09-04T14:25:32.714Z","updated_at":"2025-09-04T14:25:32.714Z","parameter":"oxygen","unit":"mg_l","value":"10.87","equipment":"unspecified_oxygen_mg_l","equipment_limit":null},{"id":"104d6fd9-c255-4819-9562-f70e28e60c63","created_at":"2025-09-04T14:25:32.720Z","updated_at":"2025-09-04T14:25:32.720Z","parameter":"air_temperature","unit":"deg_c","value":"25","equipment":"unspecified_air_temperature","equipment_limit":null},{"id":"43252af7-7cfd-431c-b650-a91a8eb9e99f","created_at":"2025-09-04T14:25:32.725Z","updated_at":"2025-09-04T14:25:32.725Z","parameter":"total_phosphorus","unit":"ppb","value":"9","equipment":"unspecified_total_phosphorus","equipment_limit":null},{"id":"5b69130a-5e9c-4368-b6e2-de04e6ca7f28","created_at":"2025-09-04T14:25:32.730Z","updated_at":"2025-09-04T14:25:32.730Z","parameter":"water_temperature","unit":"deg_c","value":"25.84","equipment":"unspecified_water_temperature","equipment_limit":null},{"id":"31155578-efe5-4bce-a7cd-2f8a8eb3d5e2","created_at":"2025-09-04T14:25:32.740Z","updated_at":"2025-09-04T14:25:32.740Z","parameter":"total_kjeldahl_nitrogen","unit":"mg_l","value":"310","equipment":"lab_unspecified","equipment_limit":null}]}