Bureau of Reclamation data source

http://www.usbr.gov/

Established in 1902, the Bureau of Reclamation is best known for the dams, powerplants, and canals it constructed in the 17 western states. These water projects led to homesteading and promoted the economic development of the West. Reclamation has constructed more than 600 dams and reservoirs including Hoover Dam on the Colorado River and Grand Coulee on the Columbia River.

Lower Colorado River Daily Average Water Elevations and Releases

Streamflow and reservoir storage data supplied from multiple sites on the Lower Colorado River. Additional facts from data.gov Dataset Summary Time Period: 1 week Data.gov Data Category Type: Raw Data Catalog Frequency: daily Specialized Data Category Designation: Surveillance Contributing Agency Information Agency Program Page: ...
Offsite