{"id":"2c688ea7-1e92-4033-ab00-f73c3896c65c","created_at":"2025-09-04T14:26:24.517Z","updated_at":"2026-01-20T20:45:28.810Z","owner_id":"c4678375-5225-458c-b42f-15157046d480","location_id":"6096bbdf-c9df-4bdb-836c-680c1b8421d7","dataset_id":"f13843e3-100c-4126-a33c-8edb632a981b","form_id":"93e5d9c7-5c11-4eda-ab0f-2e1bcd433c0c","observed_at":"2011-06-06T04:00:00.000Z","observed_at_local":"2011-06-06T00:00:00-04:00","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/161778","readings":[{"id":"3ee10abc-74b0-43e8-9f36-60b8b62298dd","created_at":"2025-09-04T14:26:24.554Z","updated_at":"2025-09-04T14:26:24.554Z","parameter":"ph","unit":"std_units","value":"7.62","equipment":"unspecified_ph","equipment_limit":null},{"id":"fd36d278-4412-4799-b8a0-f43d2aaf756f","created_at":"2025-09-04T14:26:24.559Z","updated_at":"2025-09-04T14:26:24.559Z","parameter":"oxygen","unit":"mg_l","value":"9.35","equipment":"unspecified_oxygen_mg_l","equipment_limit":null},{"id":"7508c5e2-2cdb-4010-b73c-ace65344c868","created_at":"2025-09-04T14:26:24.570Z","updated_at":"2025-09-04T14:26:24.570Z","parameter":"air_temperature","unit":"deg_c","value":"30","equipment":"unspecified_air_temperature","equipment_limit":null},{"id":"f8852a5c-42c5-46c0-85f5-7f0fb690852a","created_at":"2025-09-04T14:26:24.581Z","updated_at":"2025-09-04T14:26:24.581Z","parameter":"total_phosphorus","unit":"ppb","value":"14","equipment":"unspecified_total_phosphorus","equipment_limit":null},{"id":"1c53a281-2409-4218-a339-a4e1a0c4004b","created_at":"2025-09-04T14:26:24.596Z","updated_at":"2025-09-04T14:26:24.596Z","parameter":"water_temperature","unit":"deg_c","value":"22.35","equipment":"unspecified_water_temperature","equipment_limit":null},{"id":"741bdf4f-7f96-4775-b975-b85877462e5f","created_at":"2025-09-04T14:26:24.608Z","updated_at":"2025-09-04T14:26:24.608Z","parameter":"total_kjeldahl_nitrogen","unit":"mg_l","value":"300","equipment":"lab_unspecified","equipment_limit":null}]}