{"id":"b75f8144-f40d-4e7c-a4fd-27757e4617ee","created_at":"2025-09-04T14:27:04.791Z","updated_at":"2026-01-20T20:46:51.268Z","owner_id":"c4678375-5225-458c-b42f-15157046d480","location_id":"a91e34b2-b3fd-4462-a7c6-0d43ba843e2a","dataset_id":"f13843e3-100c-4126-a33c-8edb632a981b","form_id":"93e5d9c7-5c11-4eda-ab0f-2e1bcd433c0c","observed_at":"2012-08-27T04:00:00.000Z","observed_at_local":"2012-08-27T00:00:00-04:00","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","secchi_depth","total_phosphorus","water_temperature","total_kjeldahl_nitrogen"],"photos":[],"permalink":"https://data.waterrangers.com/observations/162144","readings":[{"id":"ab0b6053-ae56-43e7-9856-8b332106ebc5","created_at":"2025-09-04T14:27:04.841Z","updated_at":"2025-09-04T14:27:04.841Z","parameter":"ph","unit":"std_units","value":"7.82","equipment":"unspecified_ph","equipment_limit":null},{"id":"b5f64743-e5bb-4e8c-92c4-15bb7effdbe0","created_at":"2025-09-04T14:27:04.869Z","updated_at":"2025-09-04T14:27:04.869Z","parameter":"secchi_depth","unit":"m","value":"6","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"55d80eb9-a73f-41dc-9864-9b9dac3fb840","created_at":"2025-09-04T14:27:04.875Z","updated_at":"2025-09-04T14:27:04.875Z","parameter":"total_phosphorus","unit":"ppb","value":"9","equipment":"unspecified_total_phosphorus","equipment_limit":null},{"id":"62b21a9b-bfc8-418e-a3f0-ada5164fad34","created_at":"2025-09-04T14:27:04.882Z","updated_at":"2025-09-04T14:27:04.882Z","parameter":"water_temperature","unit":"deg_c","value":"24.15","equipment":"unspecified_water_temperature","equipment_limit":null},{"id":"e006d6e0-8201-440b-a104-63bb495b3eab","created_at":"2025-09-04T14:27:04.891Z","updated_at":"2025-09-04T14:27:04.891Z","parameter":"total_kjeldahl_nitrogen","unit":"mg_l","value":"370","equipment":"lab_unspecified","equipment_limit":null}]}