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Inflows into High Rock Lake

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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:  Jul 14, 2026 @ 04:00:01Z

 

Past and Forecast 2-Day Basin Average Precipitation

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

 

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Pooletown
Gridded Precipitation Areal Mean Estimate
IN		Adjust Inflow
River Discharge Simulated Instantaneous
CFS
07/09/2026 00GMT0.041707.61
07/09/2026 06GMT0.061631.35
07/09/2026 12GMT0.001551.83
07/09/2026 18GMT0.001472.28
07/10/2026 00GMT0.061450.33
07/10/2026 06GMT0.001899.57
07/10/2026 12GMT0.002274.76
07/10/2026 18GMT0.002108.11
07/11/2026 00GMT0.281929.19
07/11/2026 06GMT0.111803.33
07/11/2026 12GMT0.001691.24
07/11/2026 18GMT0.021624.23
07/12/2026 00GMT0.021641.04
07/12/2026 06GMT0.001631.25
07/12/2026 12GMT0.001552.63
07/12/2026 18GMT0.041484.62
07/13/2026 00GMT0.041469.98
07/13/2026 06GMT0.211475.25
07/13/2026 12GMT0.631494.81
07/13/2026 18GMT0.541642.27
07/14/2026 00GMT0.312391.37
07/14/2026 06GMT0.053550.76
07/14/2026 12GMT0.004807.30
07/14/2026 18GMT0.006023.05
07/15/2026 00GMT0.006463.30
07/15/2026 06GMT0.005972.43
07/15/2026 12GMT0.005000.39
07/15/2026 18GMT0.004012.38
07/16/2026 00GMT0.003212.53
07/16/2026 06GMT0.002586.17
07/16/2026 12GMT0.002146.47
07/16/2026 18GMT0.001876.27
07/17/2026 00GMT0.001712.14
07/17/2026 06GMT0.001614.45
07/17/2026 12GMT0.001569.21
07/17/2026 18GMT0.001559.66
07/18/2026 00GMT0.001552.55
07/18/2026 06GMT0.001532.88
07/18/2026 12GMT0.001500.48
07/18/2026 18GMT0.001462.49
07/19/2026 00GMT0.001425.69
07/19/2026 06GMT0.001391.47

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