MD Department of Information TechnologyHosted view containing outage data by Maryland county for MDEM Power Outage Application.ArcGIS FeatureLayerhttps://hub.arcgis.com/datasets/5eb055d905f54306a1d358e81e2fd0f5_0engMaryland iMapPublicMaryland Power Outages - by County [Maryland]Web servicesMarylandLast Modified: 2026-01-08