{"id":"715140dc-2bc3-467e-9e0d-2b294f6bc5f9","created_at":"2025-09-02T20:59:42.983Z","updated_at":"2026-01-20T20:18:25.052Z","owner_id":"7167544e-a055-4622-b3ab-ef8358783784","location_id":"2efe4901-27f0-4f68-b4a7-1348fc872773","dataset_id":"438dcd31-b3ad-4ded-ad8e-453eb806ff10","form_id":"0070d871-86f7-4440-a0c9-dd717adb14e5","observed_at":"2009-08-27T04:00:00.000Z","observed_at_local":"2009-08-27T00:00:00-04:00","notes":null,"checked":"review_needed","qa_notes":"Review needed: Based on previous readings, conductivity's result of 212.5μS/cm is outside the expected range of 212.69-223.81μS/cm.","qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["ph","alkalinity","water_depth","conductivity","total_kjeldahl_nitrogen"],"photos":[],"readings":[{"id":"cd25f540-1779-498d-abc1-20468ae2511d","created_at":"2025-09-02T20:59:43.018Z","updated_at":"2025-09-02T20:59:43.018Z","parameter":"ph","unit":"std_units","value":"8.295","equipment":"unspecified_ph","equipment_limit":null},{"id":"9de716ae-f214-48e8-965a-23092e59f020","created_at":"2025-09-02T20:59:43.024Z","updated_at":"2025-09-02T20:59:43.024Z","parameter":"alkalinity","unit":"mg_l","value":"88.375","equipment":"unspecified_alkalinity","equipment_limit":null},{"id":"a0246f1a-9217-47f2-a6cf-2920ed386245","created_at":"2025-09-02T20:59:43.030Z","updated_at":"2025-09-02T20:59:43.030Z","parameter":"water_depth","unit":"m","value":"6.2","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"cdcd3654-df56-41cd-acfd-c80ad513ce79","created_at":"2025-09-02T20:59:43.036Z","updated_at":"2025-09-02T20:59:43.036Z","parameter":"conductivity","unit":"us_cm","value":"212.5","equipment":"unspecified_conductivity","equipment_limit":null},{"id":"083dd7c6-dbd6-477c-97a0-df0b822a23be","created_at":"2025-09-02T20:59:43.049Z","updated_at":"2025-09-02T20:59:43.049Z","parameter":"total_kjeldahl_nitrogen","unit":"mg_l","value":"180","equipment":"lab_unspecified","equipment_limit":null}]}