------------------------------------------------------------------------
| Data
directory |
TopographicData/River |
| Map
projection |
UTM |
| Zone |
11 |
| Datum |
NAD27 |
| Units |
Meters |
This report contains vector river data. The data are provided in ArcView Shapefile format that can be used in a number of GIS and visualization software packages.The data include the following files:
| rivers.shp |
hydrography in
geographic coordinates, datum NAD83 |
| rivers_utm.shp |
hydrography in
UTM coordinates, datum NAD27 |
|
Shapefile Attribute Description |
|
| CFCC Description |
|
| H01 |
Unnamed water features |
| H11 |
Perennial stream
or river |
|
H12 |
Intermittent stream, river, or wash |
|
H21 |
Perennial canal, ditch, or aqueduct |
|
H22 |
Intermittent canal, ditch, or aqueduct |
| H71 | USGS closure line; used as a maritime shoreline |
