Highland Lakes System Profile 428.55 491.97 682.54 736.32 824.51 887.04 1018.01 Daily River Report System Profile
LocationDate/TimeLevel
(ft)
Volume
(Ac-Ft)
Percent FullMonthly
Historical Avg.
Buchanan Dam 2/25/2017 5:15 AM1,018.01832,10695.03 %1,010.76
Mansfield Dam 2/25/2017 5:15 AM682.541,165,068102.65 %668.32
Current Reservoir Conditions Upstream Flow Conditions Downstream Flow Conditions Total Gauged Inflow Total Combined Storage 1,997,174 98.98 %
LocationPrevious Day Flow
(cfs)
Runoff FactorAdjusted Flow
(cfs)
Colorado River near San Saba 1,151.81.0351,192.1
Llano River at Llano 282.51.000282.5
Sandy Creek near Kingsland 142.12.367336.3
Pedernales River near Johnson City 214.52.030435.4
LocationPrevious Day Flow
(cfs)
Critical Flow
(cfs)
Colorado River at Austin 2,655.346
Colorado River at Bastrop 3,183.3120
Colorado River at Columbus 4,539.2120
Colorado River at Wharton 5,976.2 
Colorado River at Bay City 7,044.8 
2,246