query: How large is Edward's Aquifer in Texas?
passage: Edwards Aquifer
Located in South Central Texas, the Edwards Aquifer incorporates an area of approximately 4,350 square miles that extends into parts of 11 counties.[13] The aquifer's boundaries begin at the groundwater divide in Kinney County, East of Brackettville, and extend Eastward through the San Antonio area and then Northeast where the aquifer boundary ends at the Leon River in Bell County.[3] The aquifer is hydrologically separated into the Austin and San Antonio regions by a groundwater divide near the town of Kyle in Hays County.[13]
passage: East Bernard, Texas
According to the United States Census Bureau, the city had a total area of 1.4 square miles (3.6 km²). Since its incorporation as a city in 2003, the total area increased has , all land.
The San Bernard River flows generally from north to south through the area. The stream forms the eastern city limit and also marks the boundary between Wharton County to the west and Fort Bend County to the east. US 90A runs through the city, paralleling the Union Pacific Railroad, going east to Rosenberg in Fort Bend County and west to Eagle Lake in Colorado County. SH 60 goes north to Wallis in Austin County and south to Wharton. Farm to Market Road 1164 starts at SH 60 south, heads southwest and then northwest to end at US 90A at the former site of Nottawa. Farm to Market Road 2919 (FM 2919) also begins at SH 60 and goes east, forming the southern boundary of East Bernard. Eventually, FM 2919 turns to the southeast, crosses the San Bernard and ends at Kendleton in Fort Bend County. East Bernard stands near the eastern edge of the Lissie prairie, a significant rice-growing area.