Highland Lakes pass-through reservoir

Lake Marble Falls

Marble Falls is monitored by TWDB for recent reservoir conditions and appears in LCRA Highland Lakes materials.

All lakes
Highland Lakes pass-through reservoirFresh

Lake Marble Falls

Lower Colorado River Authority

View

A narrow lake in the middle Highland Lakes chain.

Full93.8%
Level736.22 ft
Storage7,125 acre-ft
Apr 30, 2026TWDB

Observed Metrics

Current normalized readings

conservation capacity acre ft7,597 acre-ftApr 30, 2026
conservation storage acre ft7,125 acre-ftApr 30, 2026
elevation ft msl736.22 ft mslApr 30, 2026
percent full93.8 percentApr 30, 2026

Provenance

Primary source

Water Data for Texas reservoir conditions

Latest observation: Apr 30, 2026