{"id":"d8071508-ef6b-4888-8744-5bdd60a92c88","created_at":"2025-09-04T00:28:41.220Z","updated_at":"2026-01-12T18:36:28.662Z","owner_id":"f839ee90-a533-409a-98f0-b7b78db82d6b","location_id":"d19ffdce-5487-40df-b186-80d2571ff057","dataset_id":"5d0b5d51-a2d3-40e3-9fe7-38df4702dbe9","form_id":"df56f42c-937c-409a-966e-fe2cbd9e1ee6","observed_at":"2013-11-05T00:00:00.000Z","observed_at_local":"2013-11-04T19:00:00-05:00","notes":"south east wind; water clear; no wildlife","checked":"review_needed","qa_notes":"Review needed: ph's result of 4std_units is below the normal range of 5.0std_units.","qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["nitrites","nitrate_nitrogen","ph","oxygen","secchi_depth","air_temperature","water_temperature"],"photos":[],"permalink":"https://data.waterrangers.com/observations/145759","readings":[{"id":"c511ccf6-2f02-49e4-9dde-356724e16449","created_at":"2025-12-10T17:35:52.968Z","updated_at":"2025-12-10T17:35:52.968Z","parameter":"nitrites","unit":"ppm","value":"0.5","equipment":"unspecified_ppm","equipment_limit":null},{"id":"a8f08a3d-d4bd-43b1-b269-6cd880b08d92","created_at":"2025-12-10T17:49:26.817Z","updated_at":"2025-12-10T17:49:26.817Z","parameter":"nitrate_nitrogen","unit":"mg_l","value":"5","equipment":"unspecified_nitrate_nitrogen","equipment_limit":null},{"id":"75bd061a-0606-4039-9fe2-c3df75bb8504","created_at":"2025-09-04T00:28:41.283Z","updated_at":"2025-09-04T00:28:41.283Z","parameter":"ph","unit":"std_units","value":"4","equipment":"unspecified_ph","equipment_limit":null},{"id":"ab049ec5-a69f-4c49-a9fc-63b68f91096f","created_at":"2025-09-04T00:28:41.287Z","updated_at":"2025-09-04T00:28:41.287Z","parameter":"oxygen","unit":"mg_l","value":"8","equipment":"unspecified_oxygen_mg_l","equipment_limit":null},{"id":"9a6f7e98-90ed-4821-86ca-c4a85f5b5875","created_at":"2025-09-04T00:28:41.298Z","updated_at":"2025-09-04T00:28:41.298Z","parameter":"secchi_depth","unit":"m","value":"1.25","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"d4c7c3b8-6bb8-45bd-af02-63d781ad27b6","created_at":"2025-09-04T00:28:41.309Z","updated_at":"2025-09-04T00:28:41.309Z","parameter":"air_temperature","unit":"deg_c","value":"10","equipment":"unspecified_air_temperature","equipment_limit":null},{"id":"5b6394aa-ecc7-4346-96e2-f754ca7a9a7d","created_at":"2025-09-04T00:28:41.320Z","updated_at":"2025-09-04T00:28:41.320Z","parameter":"water_temperature","unit":"deg_c","value":"8","equipment":"unspecified_water_temperature","equipment_limit":null}]}