Low-Rolling-Plains Climate Division Reservoirs: Monitored Water Supply Reservoirs are 53.9% full on 2026-08-21

Historical Data

Date Percent Full Reservoir Storage
(acre-ft)
Conservation Storage
(acre-ft)
Conservation Capacity
(acre-ft)
Today 2026-08-21 53.9 489,345 486,801 903,870
Yesterday 2026-08-20 54.0 490,277 487,733 903,870
2 days ago 2026-08-19 54.2 492,248 489,704 903,870
1 week ago 2026-08-14 55.3 502,646 500,102 903,870
1 month ago 2026-07-21 59.1 536,332 533,788 903,870
3 months ago 2026-05-21 61.0 554,230 551,686 903,870
6 months ago 2026-02-21 64.5 585,141 582,597 903,870
1 year ago 2025-08-21 70.9 677,752 640,850 903,870
*

 Percent Full is based on Conservation Storage and Conservation Capacity and doesn't account for storage in flood pool.

Area Map

Reservoir Storage

Reservoir Type Percent Full Water Level
(ft)
Height Above Conservation Pool
(ft)
Reservoir Storage
(acre-ft)
Conservation Storage
(acre-ft)
Conservation Capacity
(acre-ft)
Surface Area
(acres)
Abilene Water Supply 10.7 1,993.19 -19.11 847 847 7,900 160
Alan Henry Water Supply 73.9 2,209.81 -10.19 71,113 71,113 96,207 2,179
Champion Creek Water Supply 43.6 2,063.10 -19.90 18,122 18,122 41,580 874
Coleman Water Supply 81.8 1,713.52 -3.98 31,146 31,128 38,075 1,672
Colorado City Water Supply 55.6 2,059.49 -10.71 17,092 17,092 30,758 - n.a. -
Fort Phantom Hill Water Supply 71.2 1,630.11 -5.79 49,900 49,894 70,030 3,085
Greenbelt Water Supply 5.1 2,608.10 -55.90 3,503 3,071 59,968 292
Hords Creek Water Supply and Flood Control 48.7 1,889.30 -10.70 3,954 3,951 8,109 284
J B Thomas Water Supply 22.2 2,227.48 -30.52 45,131 44,458 199,931 3,229
Kemp Water Supply and Flood Control 73.5 1,139.51 -4.49 180,477 180,351 245,307 9,772
Millers Creek Water Supply 62.3 1,328.47 -5.53 17,947 16,664 26,768 1,461
North Fork Buffalo Creek Water Supply 79.1 1,045.95 -2.05 12,185 12,185 15,400 1,292
Stamford Water Supply 69.2 1,413.51 -3.29 35,693 35,690 51,570 3,901
Sweetwater Water Supply 18.2 2,091.42 -25.08 2,235 2,235 12,267 214