Percent full (by volume)
66.7%
Storage against a published total capacity — an estimate
Elevation vs full pool
89.7%
Surface height against full-pool height, not stored water
SAN LUIS RESERVOIR is located in CA at coordinates 37.0330°N, 121.1330°W. Water level data is provided by California DWR / CDEC. The latest reading is 487.03 ft. By volume it is holding 66.7% of the water it holds when full. Its surface sits at 89.7% of its full pool elevation — a ratio of heights, which is not the same as the share of water stored.
A small badge a marina, lake association or guide can paste on their site. It always includes a link back to SAN LUIS RESERVOIR on LakeLevels — that is the entire point.
Recommended — places a real link on the host page.