{"id":"d9adf7af-84b4-4d32-988a-ddec0018e374","created_at":"2025-09-02T20:59:33.133Z","updated_at":"2026-01-20T20:17:53.219Z","owner_id":"7167544e-a055-4622-b3ab-ef8358783784","location_id":"bde94fef-0fe1-4ae4-a7e6-20bb7a2c8ef1","dataset_id":"438dcd31-b3ad-4ded-ad8e-453eb806ff10","form_id":"0070d871-86f7-4440-a0c9-dd717adb14e5","observed_at":"2011-05-15T04:00:00.000Z","observed_at_local":"2011-05-15T00:00:00-04:00","notes":null,"checked":"review_needed","qa_notes":"Review needed: water_depth's result of 33m exceeds the normal range of 20.0m.","qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["ph","secchi_depth","hardness","alkalinity","water_depth","conductivity","total_kjeldahl_nitrogen"],"photos":[],"readings":[{"id":"ec44fced-c1f0-4a79-8871-8ffc73eca14e","created_at":"2025-09-02T20:59:33.165Z","updated_at":"2025-09-02T20:59:33.165Z","parameter":"ph","unit":"std_units","value":"7.96","equipment":"unspecified_ph","equipment_limit":null},{"id":"23b004af-2a8c-4dda-a9dc-943e300cf664","created_at":"2025-09-02T20:59:33.170Z","updated_at":"2025-09-02T20:59:33.170Z","parameter":"secchi_depth","unit":"m","value":"9.5","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"673e5d41-a1a8-44c8-b44d-01bf8deb20b5","created_at":"2025-09-02T20:59:33.175Z","updated_at":"2025-09-02T20:59:33.175Z","parameter":"hardness","unit":"mg_l","value":"46.1","equipment":"unspecified_hardness","equipment_limit":null},{"id":"5e6cb63b-8451-4010-9ac3-626a98ffb8f1","created_at":"2025-09-02T20:59:33.179Z","updated_at":"2025-09-02T20:59:33.179Z","parameter":"alkalinity","unit":"mg_l","value":"42.46666667","equipment":"unspecified_alkalinity","equipment_limit":null},{"id":"d70111fc-8565-42c7-a8e5-805ede1fe037","created_at":"2025-09-02T20:59:33.193Z","updated_at":"2025-09-02T20:59:33.193Z","parameter":"water_depth","unit":"m","value":"33","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"82f262d5-e7ad-4b05-8ca4-84764090ef86","created_at":"2025-09-02T20:59:33.201Z","updated_at":"2025-09-02T20:59:33.201Z","parameter":"conductivity","unit":"us_cm","value":"102","equipment":"unspecified_conductivity","equipment_limit":null},{"id":"db766be1-76c6-43d6-9fe2-5a7460f4181f","created_at":"2025-09-02T20:59:33.206Z","updated_at":"2025-09-02T20:59:33.206Z","parameter":"total_kjeldahl_nitrogen","unit":"mg_l","value":"158.333333","equipment":"lab_unspecified","equipment_limit":null}]}