Reservoir Storage Summary for Climate Divisions on 2026-04-13

Definition Map for Climate Divisions

Percent Full

Most recent 1 day prior 2 days prior 1 week prior 1 month prior 3 months prior 6 months prior 1 year prior
2026-04-13 2026-04-12 2026-04-11 2026-04-06 2026-03-13 2026-01-13 2025-10-13 2025-04-13
East Texas 86.7 86.6 86.7 86.7 85.7 84.4 85.5 99.1
Edwards Plateau 44.7 44.4 44.2 44.4 45.4 46.8 47.5 33.2
High Plains 37.4 37.2 37.2 38.0 38.5 39.1 40.0 33.6
Low Rolling Plains 63.1 62.9 62.5 62.7 63.9 64.9 68.2 69.0
North Central 93.0 92.9 92.8 92.9 92.7 91.0 92.2 93.4
South 15.2 15.3 15.2 14.9 16.0 15.4 14.9 16.4
South Central 61.5 61.4 61.4 61.8 63.8 65.4 69.8 42.3
Trans Pecos 56.3 56.4 56.5 57.2 57.2 53.5 50.7 40.5
Upper Coast 73.8 73.2 72.6 72.9 75.4 79.2 87.0 87.5
*

Percent Full is based on Conservation Storage and Conservation Capacity.

Recent Conditions

Percent Full Reservoir Storage
(acre-ft) 		Conservation Storage
(acre-ft) 		Conservation Capacity
(acre-ft)
East Texas 86.7 10,849,876 8,575,903 9,887,970
Edwards Plateau 44.7 1,997,022 1,906,413 4,261,647
High Plains 37.4 277,600 239,186 639,362
Low Rolling Plains 63.1 573,132 570,588 903,870
North Central 93.0 11,620,127 10,216,215 10,983,823
South 15.2 430,684 377,945 2,481,249
South Central 61.5 1,207,973 1,190,261 1,936,953
Trans Pecos 56.3 81,765 81,765 145,165
Upper Coast 73.8 227,421 214,838 291,293
**

The Lower Valley climate division has no contributing Reservoirs present.