New Calaveras
Dam in Alameda County, California · Calaveras Creek · forms Calaveras Reservoir
Height
210 ft
64 m (NID height)
Length
1,210 ft
369 m
Completed
2018
Calaveras Reservoir today
722.44 ft
7 days ▼ 0.67 ft
Reservoir level measured Oct 23, 2026, 11:45 AM PDT. Full level page →
Facts
- Purposes
- Water Supply
- Dam type
- Earth
- Owner
- City and County of San Francisco (Local Government)
- Maximum storage
- 96,850 acre-ft
- Surface area
- 1,435 acres
- Hydraulic height
- 194 ft
- Drainage area
- 98 sq mi
- Army Corps district
- Sacramento District
- NID ID
- CA01546
Facts from the U.S. Army Corps of Engineers National Inventory of Dams, record updated Oct 6, 2026. Search NID ID CA01546 at nid.sec.usace.army.mil. Project website.