{"id":"1c2d5df8-141a-45ac-9d35-ab7b3e478b65","created_at":"2025-09-02T20:59:37.994Z","updated_at":"2026-01-20T20:18:09.832Z","owner_id":"7167544e-a055-4622-b3ab-ef8358783784","location_id":"371d1789-cbb2-440f-b9fc-66bfb31cfa3d","dataset_id":"438dcd31-b3ad-4ded-ad8e-453eb806ff10","form_id":"0070d871-86f7-4440-a0c9-dd717adb14e5","observed_at":"2002-10-17T04:00:00.000Z","observed_at_local":"2002-10-17T00:00:00-04:00","notes":null,"checked":"review_needed","qa_notes":"Review needed: Based on previous readings, conductivity's result of 165.6μS/cm is outside the expected range of 131.24-144.59μS/cm.","qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["ph","secchi_depth","alkalinity","water_depth","conductivity","total_kjeldahl_nitrogen"],"photos":[],"readings":[{"id":"f9263e10-4094-40de-a171-6cb9d7f7f613","created_at":"2025-09-02T20:59:38.024Z","updated_at":"2025-09-02T20:59:38.024Z","parameter":"ph","unit":"std_units","value":"7.988","equipment":"unspecified_ph","equipment_limit":null},{"id":"440b8a34-375c-4404-9f78-3751003a0a5d","created_at":"2025-09-02T20:59:38.028Z","updated_at":"2025-09-02T20:59:38.028Z","parameter":"secchi_depth","unit":"m","value":"6.5","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"8dad7aa3-ee35-4bc0-a262-3dfd201abeea","created_at":"2025-09-02T20:59:38.032Z","updated_at":"2025-09-02T20:59:38.032Z","parameter":"alkalinity","unit":"mg_l","value":"61.61333333","equipment":"unspecified_alkalinity","equipment_limit":null},{"id":"d0981a73-9b15-4dd6-a2bb-2c396675538c","created_at":"2025-09-02T20:59:38.036Z","updated_at":"2025-09-02T20:59:38.036Z","parameter":"water_depth","unit":"m","value":"16.5","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"382377bb-eb94-4e9c-95b2-3fbb64baabab","created_at":"2025-09-02T20:59:38.041Z","updated_at":"2025-09-02T20:59:38.041Z","parameter":"conductivity","unit":"us_cm","value":"165.6","equipment":"unspecified_conductivity","equipment_limit":null},{"id":"66efc1ba-0a62-42f8-b528-b25bf3d14a59","created_at":"2025-09-02T20:59:38.044Z","updated_at":"2025-09-02T20:59:38.044Z","parameter":"total_kjeldahl_nitrogen","unit":"mg_l","value":"194.666667","equipment":"lab_unspecified","equipment_limit":null}]}