Lake (Dam)
Date/Time
of Last Report
Lake Level
(ft msl)
7 Days Ago
(ft msl)
30 Days Ago
(ft msl)
Buchanan (Buchanan) May 21 2019 3:00AM 1,017.94 1,017.76 1,018.04
Inks (Inks) May 21 2019 3:00AM 887.04 890.34 887.15
LBJ (Wirtz) May 21 2019 2:45AM 824.57 824.57 824.71
Marble Falls (Starcke) May 21 2019 3:00AM 736.49 736.47 736.35
Travis (Mansfield) May 21 2019 3:00AM 680.90 683.80 681.03
Austin (Miller) May 21 2019 2:45AM 492.35 492.20 491.92
Bastrop (Bastrop) May 21 2019 2:55AM 449.45 449.84 449.80
Lake

Date/Time of
Last Report

Lake Level
(ft msl)
Historical May
Average (ft)
Difference From
Average (ft)
Buchanan May 21 2019 3:00AM 1,017.94 1,012.72 5.22
Travis May 21 2019 3:00AM 680.90 669.72 11.18
Lake

Date/Time of
Last Report
Current Storage
(a-f)
Current Percent
Full
Storage
When Full (a-f)
Difference
From Full (a-f)
Buchanan May 21 2019 3:00AM 830,588 95 % 875,588 -45,000
Travis May 21 2019 3:00AM 1,133,037 100 % 1,134,956 -1,919
Totals   1,963,625 97 % 2,010,544 -46,919
Location

Date/Time
of Last Report
Current Flow
(cfs)
Previous Day
Average Flow (cfs)
Previous Day Flow
Volume (a-f)
Colorado River near San Saba May 21 2019 2:55AM 3,676 3,195 6,337
Llano River at Llano May 21 2019 2:55AM 220 229 454
Sandy Creek near Kingsland May 21 2019 2:55AM 28 31 60
Pedernales River near Johnson City May 21 2019 2:56AM 303 328 650
Location
Date/Time
of Last Report
Current Flow
(cfs)
Previous Day
Average Flow (cfs)
Previous Day
Flow Volume (a-f)
Colorado River at Austin May 21 2019 2:55AM 1,804 1,233 2,446
Colorado River at Bastrop May 21 2019 2:55AM 2,966 4,944 9,806
Colorado River at Smithville May 21 2019 2:55AM 5,081 5,672 11,251
Colorado River above La Grange May 21 2019 2:55AM 6,085 6,381 12,657
Colorado River at Columbus May 21 2019 2:55AM 6,164 7,321 14,521
Colorado River at Lakeside River Plant May 21 2019 2:56AM 6,616 8,630 17,117
Colorado River at Wharton May 21 2019 2:55AM 9,011 12,306 24,410
Colorado River at Bay City May 21 2019 2:55AM 11,622 13,671 27,117
Lake (dam)
Approximate
Time of Release
Average Discharge
(cfs)
Discharge
Volume(a-f)
Buchanan (Buchanan) May 19 2019: 12 am - 2 pm, 7 pm - Midnight 2,453 4,866
Inks (Inks) May 19 2019: 12 am - 2 pm, 7 pm - Midnight 2,527 5,012
LBJ (Wirtz) May 19 2019: 12 - 6 am, 9 am - 1 pm, 7 pm - Midnight 2,740 5,435
Marble Falls (Starcke) May 19 2019: 12 - 7 am, 10 am - 2 pm, 8 pm - Midnight 2,636 5,229
Travis (Mansfield) May 19 2019: 12 am-Midnight 3,799 7,535
Austin (Miller) May 19 2019: 12 am-Midnight 3,557 7,055
Location
*Criteria for
Minimum Flow (cfs)
Previous Day
Minimum Flow (cfs)
*Criteria for Daily
Average Flow (cfs)
Previous Day
Average Flow (cfs)
Colorado River at Austin 50 508 1,233
Colorado River at Bastrop 405 3,626 579 4,944
Colorado River at Columbus 966 7,321
Colorado River at Wharton 985 12,306
Month
Inflow Category
in Effect
*Criteria for
Monthly Inflow (a-f)
**Monthly Inflow
(a-f)
*Criteria for
Two-Month Inflow (a-f)
Two-Month
Inflow (a-f)
January OP-3 15,000 448,699 76,000 923,350
February OP-3 15,000 144,178 76,000 592,877
March OP-4 15,000 115,416 289,000 259,594
April OP-4 15,000 211,265 289,000 326,681
May OP-4 15,000 289,000
June OP-4 15,000 289,000
July
August
September
October
November
December
Annual Total   90,000 919,558