Edwards Aquifer Research & Data Center (EARDC)

Who we are

EARDC was established in 1979 with special funding for Texas State University to provide a public service in the study, understanding and use of the very fragil natural resource, the Edwards Aquifer.
work collage pic

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"When the well's dry, we know the worth of water"

~ Benjamin Franklin

real science, real fun!

The Aquatic Summer Adventure Camp (ASAC) is the place to be this summer. Send your kids or kids tell your parents. Don't miss out on the cool summer fun.
kids river collecting aquatic bugs

EARDC Laboratory (NELAP)

Hours of operation : Monday-Friday 8 - 5

Sample drop off : Monday - Thursday 8 - 5 or contact us for special arrangements
lab analysis

T G I F

TEXAS GROUNDWATER INVERTEBRATE FORUM

SAN MARCOS WEATHER