Fort Patrick Henry
Please note! Water release schedules often change without notice due to unanticipated changes in weather conditions and power system requirements.
Use caution near dams. A large amount of water may be discharged without warning at any time. Your safety depends on obeying all posted safety regulations and warnings. Learn more.
|5/30/2016||9pm - 11pm||0|
|5/30/2016||11pm - midnight||1|
|5/31/2016||midnight - 2am||0|
|5/31/2016||2am - 3am||1|
|5/31/2016||3am - 5am||0|
|5/31/2016||5am - 6am||1|
|5/31/2016||6am - 8am||0|
|5/31/2016||8am - 9am||1|
|5/31/2016||9am - 11am||0|
|5/31/2016||11am - noon||1|
|5/31/2016||noon - 2pm||0|
|5/31/2016||2pm - 9pm||1|
|5/31/2016||9pm - 11pm||0|
|5/31/2016||11pm - midnight||1|
|6/01/2016||midnight - 1am||0|
|Day||Time (Eastern)||Reservoir Elevation (behind dam)*||Tailwater Elevation (below dam)*||Average Hourly Discharge*|
|Day||Average Inflow*||Midnight Elevation*||Average Outflow*|
*Elevations are in feet above sea level. Flows are in cubic feet per second.
Water release schedules are updated periodically throughout the day. Next-day release schedules are usually available by 6 p.m. of the current day.
Observed water levels also are updated periodically throughout the day. Predicted water levels are updated at least once a day, by 1 p.m. Eastern time, and may be updated more frequently when conditions warrant.