San Marcos River
E514891
The San Marcos River is a spring-fed waterway in central Texas known for its clear, constant-temperature waters, recreational activities, and ecological significance.
All labels observed (1)
| Label | Occurrences |
|---|---|
| San Marcos River canonical | 8 |
Statements (44)
| Predicate | Object |
|---|---|
| instanceOf | river ⓘ |
| climateInfluence | moderated by spring-fed temperature ⓘ |
| contains |
endemic aquatic species
ⓘ
threatened species ⓘ |
| country | United States of America ⓘ |
| flowsThrough |
Guadalupe County, Texas
NERFINISHED
ⓘ
Hays County, Texas NERFINISHED ⓘ San Marcos, Texas NERFINISHED ⓘ |
| hasBiodiversity | high aquatic biodiversity ⓘ |
| hasConservationConcern |
endangered species habitat protection
ⓘ
urban development impacts ⓘ water quality protection ⓘ |
| hasEcosystemType | spring-fed aquatic ecosystem ⓘ |
| hasFeature |
high water clarity
ⓘ
relatively stable flow rate ⓘ strong spring flow ⓘ |
| hasProtectedArea |
Aquarena Springs area
NERFINISHED
ⓘ
Spring Lake NERFINISHED ⓘ |
| isPartOf | Edwards Aquifer–fed spring systems ⓘ |
| knownFor |
clear water
ⓘ
constant-temperature water ⓘ ecological significance ⓘ recreational activities ⓘ |
| locatedIn |
Central Texas
NERFINISHED
ⓘ
Texas ⓘ |
| mouthOf | Guadalupe River NERFINISHED ⓘ |
| near | Texas State University NERFINISHED ⓘ |
| partOf | Guadalupe River basin NERFINISHED ⓘ |
| protectedBy |
federal environmental laws
ⓘ
state environmental regulations ⓘ |
| recreationManagement | City of San Marcos NERFINISHED ⓘ |
| sourceLocation |
San Marcos Springs
NERFINISHED
ⓘ
San Marcos, Texas NERFINISHED ⓘ |
| supports |
recreational tourism economy
ⓘ
research on aquatic ecology ⓘ |
| usedFor |
canoeing
ⓘ
fishing ⓘ kayaking ⓘ snorkeling ⓘ swimming ⓘ tubing ⓘ |
| waterSourceType |
Edwards Aquifer
NERFINISHED
ⓘ
artesian springs ⓘ |
| waterTemperatureCharacteristic | constant temperature ⓘ |
Referenced by (8)
Full triples — surface form annotated when it differs from this entity's canonical label.