Region-B Planning Region Reservoirs: Monitored Water Supply Reservoirs are 89.0% full on 2026-04-13

Historical Data

Date Percent Full Reservoir Storage
(acre-ft) 		Conservation Storage
(acre-ft) 		Conservation Capacity
(acre-ft)
Most recent 2026-04-13 89.0 551,429 550,215 618,121
1 day prior 2026-04-12 88.8 550,284 549,070 618,121
2 days prior 2026-04-11 88.2 546,406 545,192 618,121
1 week prior 2026-04-06 88.4 547,741 546,527 618,121
1 month prior 2026-03-13 88.8 550,102 548,888 618,121
3 months prior 2026-01-13 89.6 555,078 553,864 618,121
6 months prior 2025-10-13 93.6 584,186 578,359 618,121
1 year prior 2025-04-13 81.3 510,797 502,336 618,121
*

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

Area Map

recent reservoir storage 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)
Amon G Carteras of 2026-04-20 Water Supply 85.2 917.97 -2.03 17,201 16,417 19,266 1,337
Arrowheadas of 2026-04-20 Water Supply 83.7 923.28 -2.72 192,812 192,812 230,359 13,103
Kempas of 2026-04-20 Water Supply and Flood Control 96.0 1,143.35 -0.65 235,591 235,465 245,307 14,984
Kickapooas of 2026-04-20 Water Supply 87.5 1,043.09 -1.91 75,560 75,560 86,345 5,430
Noconaas of 2026-04-20 Water Supply 86.0 825.19 -2.31 18,748 18,444 21,444 1,257
North Fork Buffalo Creekas of 2026-04-20 Water Supply 90.3 1,047.05 -0.95 13,903 13,903 15,400 1,410