{"id":"b5b64704-d74f-4b7f-ae2a-e27b52002b68","created_at":"2025-09-04T00:29:06.664Z","updated_at":"2026-01-21T21:13:43.790Z","owner_id":"6d9c15f7-d4a5-4184-92ba-ed14165e5b58","location_id":"dc09ee30-65ac-4340-967a-3d794f8beb90","dataset_id":"5d0b5d51-a2d3-40e3-9fe7-38df4702dbe9","form_id":"df56f42c-937c-409a-966e-fe2cbd9e1ee6","observed_at":"2018-10-26T13:10:00.000Z","observed_at_local":"2018-10-26T09:10:00-04:00","notes":"weather overcast Thursday. Clear now. Calm water. ","checked":"issue_detected","qa_notes":"Issue detected: secchi_depth's result of 167m exceeds the extreme range of 50.0m.","qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["secchi_depth","ph","hardness","alkalinity","water_depth","air_temperature","water_temperature"],"photos":[],"permalink":"https://data.waterrangers.com/observations/146049","readings":[{"id":"5af5bb3f-e790-4be5-8f37-9a6d2899bf93","created_at":"2025-12-10T16:25:15.830Z","updated_at":"2025-12-10T16:25:15.830Z","parameter":"secchi_depth","unit":"m","value":"167","equipment":"secchi_disk_20cm","equipment_limit":">"},{"id":"9e037616-02f6-4649-967a-e3bbcca25dcb","created_at":"2025-09-04T00:29:06.747Z","updated_at":"2025-09-04T00:29:06.747Z","parameter":"ph","unit":"std_units","value":"6.5","equipment":"unspecified_ph","equipment_limit":null},{"id":"353a6352-8976-496e-810a-1efe27ca136b","created_at":"2025-09-04T00:29:06.770Z","updated_at":"2025-09-04T00:29:06.770Z","parameter":"hardness","unit":"mg_l","value":"100","equipment":"unspecified_hardness","equipment_limit":null},{"id":"49d8aab1-e472-4e34-80ec-37e2f5f5bbb5","created_at":"2025-09-04T00:29:06.781Z","updated_at":"2025-09-04T00:29:06.781Z","parameter":"alkalinity","unit":"mg_l","value":"40","equipment":"unspecified_alkalinity","equipment_limit":null},{"id":"8a64d39e-6b52-4e7e-9884-6188592cdc07","created_at":"2025-09-04T00:29:06.793Z","updated_at":"2025-09-04T00:29:06.793Z","parameter":"water_depth","unit":"m","value":"10.9","equipment":"unspecified_water_depth","equipment_limit":null},{"id":"40f563f2-1f79-497a-846a-04c49e36e8f4","created_at":"2025-09-04T00:29:06.797Z","updated_at":"2025-09-04T00:29:06.797Z","parameter":"air_temperature","unit":"deg_c","value":"1","equipment":"unspecified_air_temperature","equipment_limit":null},{"id":"bc7d9f19-57a6-4b56-9482-5e1e13c3f030","created_at":"2025-09-04T00:29:06.801Z","updated_at":"2025-09-04T00:29:06.801Z","parameter":"water_temperature","unit":"deg_c","value":"9","equipment":"unspecified_water_temperature","equipment_limit":null}]}