Water Conservation and Historical Waterworks

The video introduces the San Antonio Missions National Historical Park and its historical significance. Presenters discuss the importance of water works like dams, aqueducts, and esekias, highlighting the founding of the Alamo and its irrigation system. The Espada Aqueduct, built in the 1700s, is still in use today. The park's irrigation efforts have supported over 3,500 acres of farmland and the San Antonio Food Bank. The video concludes with a discussion on water conservation and its relevance to the community.

Who is the community volunteer ambassador for the San Antonio Missions National Historical Park?

• Christopher Lopez

• Victoria Villasmior

• Ranger William

• Father Antonio San Buena Ventura Olivares

What were some of the waterworks constructed to meet basic human needs?

• Bridges and tunnels

• Dams, aqueducts, and esekias

• Roads and highways

• Parks and gardens

What is the Mission San Antonio de Valero more commonly known as?

• The Espada

• The Alamo

• The San Juan

• The Concepcion

How long was the first esekia or irrigation ditch built in Texas?

• Six miles

• Twelve miles

• Three miles

• Nine miles

What is the Espada Aqueduct known for?

• Being the largest dam in Texas

• Still serving the community today

• Being the first bridge in San Antonio

• Housing the largest water reservoir

How many acres of farmland were created near the missions due to irrigation?

• 1,500 acres

• 2,500 acres

• 3,500 acres

• 4,500 acres

What role did the Mission San Fran Dam and Esekia play?

• They provided water for the local zoo

• They helped grow food for the San Antonio Food Bank

• They were used for recreational activities

• They served as a tourist attraction

What is one action you can take to conserve water?

• Wash clothes in small loads

• Take shorter showers

• Leave the tap running while brushing teeth

• Water the garden during the hottest part of the day

How does the city of San Antonio still benefit from historical water methods?

• They are part of the city's cultural heritage

• They are still in use for water supply

• They are only used for educational purposes

• They are used for modern transportation