| National Hydrography Dataset Plus Version 2.1 | 18cf19dacfc-layer-42 |
| NOHRSC Snow Analysis (CloudGIS) | 18bf45bee17-layer-14 |
| BRWMU Boundary | ManagementBoundaries |
| Water Supply Drainage Boundary | ManagementBoundaries |
| Reservoirs | Reservoirs |
| Roads_BullRun - Roads in Bull Run | Roads_BullRun |
| Roads_BullRun - Roads Exterior | Roads_BullRun |
| Stream Gauges | 18cef0833b7-layer-12 |
| SNOTEL Sites | geomac_dyn |