San Vicente Reservoir is managed by City of San Diego Public Utilities. Lake Insights displays its latest available elevation from California Data Exchange Center.
We do not have a usable elevation versus the published reference for this lake right now.
San Diego County, CA · U.S. Drought Monitor county statistics at the lake location (not a lake-specific designation)
Abnormally Dry
The largest share of San Diego County, CA is Abnormally Dry (D0), which the U.S. Drought Monitor does not count as official drought. These figures describe the surrounding county from the lake location, not the lake itself.
Severity
Weekly trend
Stable
Compared with last week
Official drought (D1–D4)
No
Abnormally Dry (D0) is present in the surrounding county, but D0 is not counted as official drought (D1–D4).
U.S. Drought Monitor · map date Oct 20, 2026. Updated weekly. Official drought means U.S. Drought Monitor categories D1–D4 (Moderate through Exceptional). Abnormally Dry (D0) is not counted as official drought. droughtmonitor.unl.eduView drought map for San Diego County, CA
Managing authority
Waterbody / project type
Current-level source
General factors for reservoirs like this
These are common influences for this type of lake. They do not identify the cause of a specific current change unless an operator update confirms it.
Rainfall & inflows
Rain and upstream river inflows can raise reservoir levels, especially after storms.
Downstream releases
When an operator releases water through a dam, reservoir storage can fall and downstream flows can rise.
Managing authority: City of San Diego Public Utilities
Observation source used by Lake Insights: California Data Exchange Center
Who manages the lake and who publishes the reading Lake Insights displays can differ. Lake Insights does not invent a source label from the managing authority alone.
Shared background — not lake-specific facts
Lake Insights aggregates water level information from authoritative public sources such as the U.S. Army Corps of Engineers, NOAA, TVA, Bureau of Reclamation, power utilities, and other official lake operators. We preserve historical observations, calculate trends, and present lake conditions in a consistent format. For California Data Exchange Center, we link to the official source whenever it is available. Lake Insights does not predict future lake levels unless an official forecast has been published by the managing authority.
648.95 ft
FallingClear · 0 mph N
Flood-risk operations
Some projects store or release water under flood-risk rules when conditions require it.
Water supply
Some reservoirs support municipal, industrial, irrigation, or regional water-supply needs.
Hydropower
Hydropower projects may pass water through turbines when generating electricity.
Seasonal weather
Dry periods, heat, evaporation, and seasonal rainfall patterns can affect storage over weeks and months.
Good
Best window: 7:10 AM–8:10 AM
Level 1 day ago · Weather 48 minutes ago · Ramona, Ramona Airport