{"id":"6438e915-51d7-42de-af06-78b3522e524e","created_at":"2025-09-03T18:37:10.723Z","updated_at":"2026-01-02T19:03:43.689Z","owner_id":"9df51437-25db-4627-8f5f-a11d29439b73","location_id":"a62c2e6e-4401-4307-bc78-17d696f1a969","dataset_id":"62d0e51f-bb8c-41a2-831d-2f276de4075d","form_id":"f7aae285-3489-4566-b1f5-018527589b3a","observed_at":"2016-05-08T10:25:00.000Z","observed_at_local":"2016-05-08T03:25:00-07:00","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","conductivity","water_temperature","total_dissolved_solids_tds"],"photos":[],"permalink":"https://data.waterrangers.com/observations/124690","readings":[{"id":"43d91d75-5c58-40c0-8a08-ed61fbb541e5","created_at":"2025-09-03T18:37:10.744Z","updated_at":"2025-09-03T18:37:10.744Z","parameter":"ph","unit":"std_units","value":"8","equipment":"unspecified_ph","equipment_limit":null},{"id":"156c03c1-5d60-47d5-8c07-009a217aad36","created_at":"2025-09-03T18:37:10.749Z","updated_at":"2025-09-03T18:37:10.749Z","parameter":"oxygen","unit":"mg_l","value":"8.4","equipment":"unspecified_oxygen_mg_l","equipment_limit":null},{"id":"4a968fe7-312b-48c3-bc42-5c85cd519a3d","created_at":"2025-09-03T18:37:10.753Z","updated_at":"2025-09-03T18:37:10.753Z","parameter":"conductivity","unit":"us_cm","value":"451","equipment":"unspecified_conductivity","equipment_limit":null},{"id":"95d7e6b6-b2e0-40b6-ae14-6b2dfdab2cbd","created_at":"2025-09-03T18:37:10.760Z","updated_at":"2025-09-03T18:37:10.760Z","parameter":"water_temperature","unit":"deg_c","value":"13.6","equipment":"unspecified_water_temperature","equipment_limit":null},{"id":"cc4c48c3-eb01-4904-821f-3e13d111a8a6","created_at":"2025-09-03T18:37:10.763Z","updated_at":"2025-09-03T18:37:10.763Z","parameter":"total_dissolved_solids_tds","unit":"ppm","value":"225","equipment":"unspecified_tds","equipment_limit":null},{"id":"f745f4d5-9c87-44c9-9a9f-6d3c2a42ea58","created_at":"2025-09-03T18:37:10.756Z","updated_at":"2025-11-20T19:29:10.961Z","parameter":"oxygen","unit":"percent","value":"82","equipment":"unspecified_oxygen_percent","equipment_limit":null}]}