{"id":"940486c5-2bb9-4ee3-b397-693abb79a788","created_at":"2025-09-04T14:27:30.179Z","updated_at":"2026-01-20T20:47:44.327Z","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":"2007-05-31T04:00:00.000Z","observed_at_local":"2007-05-31T00:00:00-04:00","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","secchi_depth","air_temperature","total_phosphorus","water_temperature","total_kjeldahl_nitrogen"],"photos":[],"permalink":"https://data.waterrangers.com/observations/162363","readings":[{"id":"ba0610ce-058d-446a-842f-611f304b8f36","created_at":"2025-09-04T14:27:30.213Z","updated_at":"2025-09-04T14:27:30.213Z","parameter":"ph","unit":"std_units","value":"7.62","equipment":"unspecified_ph","equipment_limit":null},{"id":"f7ca96db-b19c-4e15-bd62-c90d91e10447","created_at":"2025-09-04T14:27:30.221Z","updated_at":"2025-09-04T14:27:30.221Z","parameter":"secchi_depth","unit":"m","value":"7","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"e2fc1de5-97f3-4157-8a4a-90f43d363260","created_at":"2025-09-04T14:27:30.227Z","updated_at":"2025-09-04T14:27:30.227Z","parameter":"air_temperature","unit":"deg_c","value":"20.5","equipment":"unspecified_air_temperature","equipment_limit":null},{"id":"2f549a6d-a132-456d-a1f5-1389ee3ef1bc","created_at":"2025-09-04T14:27:30.237Z","updated_at":"2025-09-04T14:27:30.237Z","parameter":"total_phosphorus","unit":"ppb","value":"40","equipment":"unspecified_total_phosphorus","equipment_limit":null},{"id":"2ba82f7c-cdec-4560-8183-d25d468889de","created_at":"2025-09-04T14:27:30.245Z","updated_at":"2025-09-04T14:27:30.245Z","parameter":"water_temperature","unit":"deg_c","value":"14.5","equipment":"unspecified_water_temperature","equipment_limit":null},{"id":"ada5d8cc-d896-4bf1-994b-46ef953246df","created_at":"2025-09-04T14:27:30.254Z","updated_at":"2025-09-04T14:27:30.254Z","parameter":"total_kjeldahl_nitrogen","unit":"mg_l","value":"460","equipment":"lab_unspecified","equipment_limit":null}]}