| Feature Name: | Alderson Hollow
|
| Feature Type: | valley
|
| State: | Iowa
|
| County: | Clayton
|
| County Population: | 18678
|
| County Housing Units: | 8619
|
| County Size: | 778.81 Square Miles
|
| Latitude: | 42.74056
|
| Longitude: | -91.49083
|
| Map Cell Name: | Edgewood
|
| Geographic Keywords: | Alderson
|
|
|