Trans-Pecos Ecoregion
The accuracy and suitability of data to a particular use is relative and subject to error.
Pecos RiverPECOS
TERRELLLegend
Rio Grande RiverCROCKETT
VAL VERDE
UPTON
ANDREWS
ECTOR
REAGAN
MARTIN
MIDLAND
HOWARD
GLASSCOCK
Guadalupe Mountai ns
Davi s
Mountai ns
Chi sosMountai ns
ShrublandBrushland
Urban
Parkland Woodland Mosaic
GrasslandReservoir
Cropland ³ Map 11