Balcones Escarpment
E514510
The Balcones Escarpment is a prominent geological fault zone in central Texas that forms a dramatic boundary between the Hill Country and the coastal plains, influencing the region’s topography, springs, and ecosystems.
Observed surface forms (1)
| Surface form | Occurrences |
|---|---|
| Edwards Plateau edge | 1 |
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
escarpment
ⓘ
geologic fault zone ⓘ physiographic feature ⓘ |
| affects |
drainage patterns in Central Texas
ⓘ
local climate gradients ⓘ |
| associatedWith |
Edwards Aquifer recharge zone
ⓘ
Edwards Plateau NERFINISHED ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| crossedBy | Interstate 35 in Texas NERFINISHED ⓘ |
| ecosystemTransitionBetween |
Edwards Plateau ecoregion
NERFINISHED
ⓘ
Texas Blackland Prairies ecoregion NERFINISHED ⓘ |
| formedBy | normal faulting ⓘ |
| forms | dramatic topographic break in Central Texas ⓘ |
| formsBoundaryBetween | Hill Country and coastal plains of Texas ⓘ |
| geologicAge | Cenozoic NERFINISHED ⓘ |
| geologicalOrigin | faulting ⓘ |
| geologicSetting | margin of the Edwards Plateau ⓘ |
| hasFeature |
limestone outcrops
ⓘ
springs ⓘ steep slopes ⓘ |
| hydrologicallyAssociatedWith |
Barton Springs
NERFINISHED
ⓘ
Comal Springs NERFINISHED ⓘ San Marcos Springs NERFINISHED ⓘ |
| importantFor |
biodiversity in Central Texas
ⓘ
groundwater recharge ⓘ |
| influences |
distribution of springs in Central Texas
ⓘ
local ecosystems in Central Texas ⓘ regional topography of Central Texas ⓘ |
| lengthApprox | hundreds of kilometers ⓘ |
| locatedIn | Texas ⓘ |
| locatedInRegion | Central Texas NERFINISHED ⓘ |
| near |
Austin, Texas
NERFINISHED
ⓘ
New Braunfels, Texas NERFINISHED ⓘ San Antonio, Texas NERFINISHED ⓘ San Marcos, Texas NERFINISHED ⓘ |
| notableFor |
karst features
ⓘ
large artesian springs ⓘ |
| parallelTo | Gulf of Mexico coastline in Texas ⓘ |
| partOf | Balcones Fault Zone NERFINISHED ⓘ |
| recognizedBy | United States Geological Survey NERFINISHED ⓘ |
| runsNear | Austin–San Antonio corridor NERFINISHED ⓘ |
| separates |
Texas Hill Country
NERFINISHED
ⓘ
Texas coastal plains NERFINISHED ⓘ |
| substrate | Cretaceous limestone ⓘ |
| trendDirection | southwest–northeast ⓘ |
| underlies | transition from Edwards Plateau to Gulf Coastal Plain ⓘ |
| usedAs | physiographic boundary in Texas ⓘ |
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Williamson County, Texas
subject surface form:
Williamson County, Texas
this entity surface form:
Edwards Plateau edge