2. Regions
Area codes: 210, 214, 254, 281, 361, 409,
469, 512, 682, 713, 806, 817, 830, 832, 903,
915, 930, 956, and 972.
Southwest Region
Central Standard Time Zone
4. Movement
• Transportation: Toll road 35 and 183
Highways 12, 408, and 8
Airports:Dallas-Fort Worth
Del Rio International
George Bush Intercontinental
• Exports: Natural Gas, petroleum and coal
• Agriculture: Cattle, Grain, Cotton lint Seed,
Wheat, Rice and Dairy
5. Human/Environment Interaction
• Adapt: Lots of pools, Air Conditioning,
Buildings, Fans, Shouts, Ice, Sunscreen and
swim pants
• Modify: Amistad Dam, Santor Dam,
Longhorn Dam, Rainbow Bridge, Good
Neighbor International Bridge, Rogenay
Bridge, El Paso Area canal, Eagle pass
canal, Lower rio Canal, Grande valley canal
• Depend: Oil, Gulf Coast, Red River
6. Human/Environment Interaction
• Adapt: Lots of pools, Air Conditioning,
Buildings, Fans, Shouts, Ice, Sunscreen and
swim pants
• Modify: Amistad Dam, Santor Dam,
Longhorn Dam, Rainbow Bridge, Good
Neighbor International Bridge, Rogenay
Bridge, El Paso Area canal, Eagle pass
canal, Lower rio Canal, Grande valley canal
• Depend: Oil, Gulf Coast, Red River