Inflows into High Rock Lake

Inflows into High Rock Lake Dam

These graphs are automated model output produced every three hours. To collaborate on the inflow guidance please call our office...770-486-0028 ext 1.

Updated: Oct 13, 2025 @ 10:00:02Z

Past and Forecast 2-Day Basin Average Precipitation

Past and Projected Inflows (based on forecast precipitation over the next 2 days)

	Pooletown Gridded Precipitation Areal Mean Estimate IN	Adjust Inflow River Discharge Simulated Instantaneous CFS
10/08/2025 12GMT	0.03	1760.85
10/08/2025 18GMT	0.00	1735.51
10/09/2025 00GMT	0.00	1776.57
10/09/2025 06GMT	0.00	1760.77
10/09/2025 12GMT	0.00	1705.90
10/09/2025 18GMT	0.00	1688.14
10/10/2025 00GMT	0.00	1725.78
10/10/2025 06GMT	0.00	1725.77
10/10/2025 12GMT	0.00	1666.43
10/10/2025 18GMT	0.00	1630.05
10/11/2025 00GMT	0.00	1637.72
10/11/2025 06GMT	0.00	1677.50
10/11/2025 12GMT	0.00	1666.77
10/11/2025 18GMT	0.00	1618.98
10/12/2025 00GMT	0.00	1600.31
10/12/2025 06GMT	0.00	1612.68
10/12/2025 12GMT	0.02	1643.35
10/12/2025 18GMT	0.01	1637.31
10/13/2025 00GMT	0.01	1647.30
10/13/2025 06GMT	0.00	1681.99
10/13/2025 12GMT	0.00	1672.68
10/13/2025 18GMT	0.00	1635.09
10/14/2025 00GMT	0.00	1620.43
10/14/2025 06GMT	0.00	1635.89
10/14/2025 12GMT	0.00	1639.15
10/14/2025 18GMT	0.00	1626.89
10/15/2025 00GMT	0.00	1614.86
10/15/2025 06GMT	0.00	1603.83
10/15/2025 12GMT	0.00	1594.30
10/15/2025 18GMT	0.00	1585.84
10/16/2025 00GMT	0.00	1577.10
10/16/2025 06GMT	0.00	1567.90
10/16/2025 12GMT	0.00	1558.90
10/16/2025 18GMT	0.00	1550.50
10/17/2025 00GMT	0.00	1542.59
10/17/2025 06GMT	0.00	1535.26
10/17/2025 12GMT	0.00	1528.38
10/17/2025 18GMT	0.00	1521.81
10/18/2025 00GMT	0.00	1515.38
10/18/2025 06GMT	0.00	1508.90
10/18/2025 12GMT	0.00	1502.23

</center>