{"id":"796a8fbd-acbe-49b4-8a9f-0d268a5374ae","created_at":"2025-09-04T14:27:32.163Z","updated_at":"2026-01-20T20:47:48.259Z","owner_id":"c4678375-5225-458c-b42f-15157046d480","location_id":"04f08cee-5d0f-4ae2-bc86-53309ea1379d","dataset_id":"f13843e3-100c-4126-a33c-8edb632a981b","form_id":"93e5d9c7-5c11-4eda-ab0f-2e1bcd433c0c","observed_at":"2011-06-27T04:00:00.000Z","observed_at_local":"2011-06-27T00:00:00-04:00","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","secchi_depth","air_temperature","total_phosphorus","water_temperature","total_kjeldahl_nitrogen"],"photos":[],"permalink":"https://data.waterrangers.com/observations/162379","readings":[{"id":"a0f9c60e-da68-43ef-b431-38d4099b3eae","created_at":"2025-09-04T14:27:32.193Z","updated_at":"2025-09-04T14:27:32.193Z","parameter":"ph","unit":"std_units","value":"9.2","equipment":"unspecified_ph","equipment_limit":null},{"id":"1bcc941c-c9ea-4f70-bd1d-391c6210abe6","created_at":"2025-09-04T14:27:32.234Z","updated_at":"2025-09-04T14:27:32.234Z","parameter":"oxygen","unit":"mg_l","value":"8.53","equipment":"unspecified_oxygen_mg_l","equipment_limit":null},{"id":"6b74bbe0-61f4-4d44-82ff-4d056cfcd9a2","created_at":"2025-09-04T14:27:32.239Z","updated_at":"2025-09-04T14:27:32.239Z","parameter":"secchi_depth","unit":"m","value":"4.5","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"168592bf-e0ca-4c99-a5c4-bf266979e1d1","created_at":"2025-09-04T14:27:32.243Z","updated_at":"2025-09-04T14:27:32.243Z","parameter":"air_temperature","unit":"deg_c","value":"23","equipment":"unspecified_air_temperature","equipment_limit":null},{"id":"93398772-0213-42fd-9913-fe86dc0c0ab6","created_at":"2025-09-04T14:27:32.251Z","updated_at":"2025-09-04T14:27:32.251Z","parameter":"total_phosphorus","unit":"ppb","value":"8","equipment":"unspecified_total_phosphorus","equipment_limit":null},{"id":"b7d73eb2-c596-4674-b35d-5af550842ce0","created_at":"2025-09-04T14:27:32.256Z","updated_at":"2025-09-04T14:27:32.256Z","parameter":"water_temperature","unit":"deg_c","value":"22.5","equipment":"unspecified_water_temperature","equipment_limit":null},{"id":"5648d039-e9e7-48f3-b0eb-ae2564f7e927","created_at":"2025-09-04T14:27:32.261Z","updated_at":"2025-09-04T14:27:32.261Z","parameter":"total_kjeldahl_nitrogen","unit":"mg_l","value":"310","equipment":"lab_unspecified","equipment_limit":null}]}