From USACE, Sacramento District – It’s easier than ever to see how much water these storms have added to our reservoirs. The new water control data system main page gives you access to current reservoir levels, flood control space, historic water data, and more for USACE Sacramento District reservoirs and Section 7 projects.

U.S. Army Corps of Engineers’ Sacramento District’s Water Control Data System (WCDS), maintained by the Water Management Section (more)