Beaumont Port Arthur Area Reservoirs: Monitored Water Supply Reservoirs are 72.9% full on 2025-10-05

Historical Data

Date Percent Full Reservoir Storage
(acre-ft) 		Conservation Storage
(acre-ft) 		Conservation Capacity
(acre-ft)
Most recent 2025-10-05 72.9 2,151,707 2,132,678 2,926,263
1 day prior 2025-10-04 73.0 2,155,350 2,136,321 2,926,263
2 days prior 2025-10-03 73.1 2,158,086 2,139,057 2,926,263
1 week prior 2025-09-28 73.8 2,177,729 2,158,700 2,926,263
1 month prior 2025-09-05 75.5 2,227,898 2,208,869 2,926,263
3 months prior 2025-07-05 96.1 2,831,742 2,812,713 2,926,263
6 months prior 2025-04-05 99.7 3,034,201 2,918,847 2,926,263
1 year prior 2024-10-05 95.4 2,811,408 2,792,379 2,926,263
*

 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)
B A Steinhagenas of 2025-10-05 Water Supply 96.8 82.78 -0.22 67,031 66,958 69,186 10,032
Sam Rayburnas of 2025-10-05 Water Supply and Flood Control 72.3 156.68 -7.72 2,083,567 2,064,611 2,857,077 90,990