Inflows into Lake Allatoona - Allatoona Dam

Inflows for Lake Allatoona - Allatoona 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: Jul 16, 2025 @ 04:00:01Z

Past and Forecast 2-Day Basin Average Precipitation

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

Past and Forecast Next 6 Hours Basin Average Precipitation

Past and Projected Inflows (based on forecast precipitation over the next 6 hours only)

Past and Forecast 7-Day Basin Average Precipitation

Past and Projected Inflows (based on forecast precipitation over the next 7 days)

	Allatoona Dam Gridded Precipitation Areal Mean Estimate IN	Adjust Inflow River Discharge Simulated Instantaneous CFS	Adjust Inflow River Discharge Simulated Instantaneous CFS	Adjust Inflow River Discharge Simulated Instantaneous CFS
07/11/2025 00GMT	0.46	1156.09	1155.84	1156.09
07/11/2025 06GMT	0.00	1284.02	881.59	1284.02
07/11/2025 12GMT	0.00	1107.62	1177.26	1107.62
07/11/2025 18GMT	0.00	992.82	1055.24	992.82
07/12/2025 00GMT	0.17	1034.52	1099.57	1034.52
07/12/2025 06GMT	0.02	876.85	897.52	876.85
07/12/2025 12GMT	0.00	662.13	652.19	662.13
07/12/2025 18GMT	0.00	617.33	608.06	617.33
07/13/2025 00GMT	0.16	665.45	655.46	665.45
07/13/2025 06GMT	0.00	700.22	697.96	700.22
07/13/2025 12GMT	0.00	665.05	670.77	665.05
07/13/2025 18GMT	0.00	623.05	628.42	623.05
07/14/2025 00GMT	0.03	612.44	617.72	612.44
07/14/2025 06GMT	0.00	532.50	532.62	532.50
07/14/2025 12GMT	0.00	451.52	447.84	451.52
07/14/2025 18GMT	0.00	436.29	432.73	436.29
07/15/2025 00GMT	0.00	423.89	420.44	423.89
07/15/2025 06GMT	0.00	507.87	505.81	507.87
07/15/2025 12GMT	0.00	592.53	592.53	592.53
07/15/2025 18GMT	0.00	587.24	587.24	587.24
07/16/2025 00GMT	0.13	674.05	679.62	674.05
07/16/2025 06GMT	0.08	760.23	765.73	760.23
07/16/2025 12GMT	0.01	763.47	769.08	768.75
07/16/2025 18GMT	0.01	764.60	774.23	777.99
07/17/2025 00GMT	0.00	765.17	772.78	779.85
07/17/2025 06GMT	0.00	736.10	741.28	749.71
07/17/2025 12GMT	0.00	693.58	698.46	705.99
07/17/2025 18GMT	0.00	650.93	655.77	661.35
07/18/2025 00GMT	0.00	614.58	621.11	624.47
07/18/2025 06GMT	0.00	588.23	601.18	602.89
07/18/2025 12GMT	0.00	570.67	589.46	590.25
07/18/2025 18GMT	0.00	559.59	583.66	583.79
07/19/2025 00GMT	0.01	551.90	580.40	584.16
07/19/2025 06GMT	0.00	546.71	574.75	584.74
07/19/2025 12GMT	0.00	543.77	567.56	587.48
07/19/2025 18GMT	0.00	541.64	560.13	590.48
07/20/2025 00GMT	0.01	539.80	553.15	594.08
07/20/2025 06GMT	0.00	537.94	547.22	593.05
07/20/2025 12GMT	0.00	536.09	542.19	590.98
07/20/2025 18GMT	0.00	534.30	538.08	589.13
07/21/2025 00GMT	0.00	532.54	534.56	582.07
07/21/2025 06GMT	0.00	530.82	531.65	571.53
07/21/2025 12GMT	0.00	529.13	529.55	561.10
07/21/2025 18GMT	0.00	527.31	527.74	550.84
07/22/2025 00GMT	0.01	525.47	525.89	548.86
07/22/2025 06GMT	0.00	523.70	524.04	545.64
07/22/2025 12GMT	0.00	521.97	522.26	540.55
07/22/2025 18GMT	0.00	520.28	520.55	537.39
07/23/2025 00GMT	0.03	518.64	518.86	554.30
07/23/2025 06GMT	0.00	517.00	517.21	562.08

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