County Line (0)
Lakes and Reservoirs (1)
| Perennial Lake, Reservoir and Gravel Pond |
| Intermittent Lake, Reservoir and Gravel Pond |
| Snowfield |
Streams and Ditches (2)
| Main Ditch |
| Lateral Ditch |
| Field Lateral |
| Aqueduct - Elevated |
| Aqueduct - Underground |
Streams and Ditches (3)
| Perennial Stream |
| Intermittent Stream |
| Slough |
General Roads (23)
| Federal and State |
General Roads (43)
| Federal and State |
|
| Major |
| Medium |
|
| Medium Residential |
| Minor |
| Jeep |
| Municipal |
| Other |
| Outside County |
Boulder County Open Space (45)
| County Open Space |
| Joint County and Municipal Open Space |
| County Conservation Easement; Joint County and Municipal Conservation Easement |
| Open Space Option |
| Conservation Easement Option |
|
