State · United States · USGS · BOR · USACE · CDEC
Virginia
97.6% average fill
Measured
2
Data pending
2
Volume stored
1,941 hm³
Measured capacity
1,989 hm³
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Reservoirs
Sorted by capacityJohn H. Kerr Dam
Updated 2026-06-11
Lake Moomaw and Gathright Dam
Updated 2026-05-27
Storage from official US gauges (USGS, USACE, Bureau of Reclamation, CDEC). Fill % uses design capacity from the National Inventory of Dams where available; a few sites without a match fall back to the 5-year maximum.
Major reservoirs — data pending
2 major reservoirs — data sourcing in progress
Storage is monitored by the US Army Corps of Engineers (USACE CWMS), but the live feed is currently stale — we are working to restore it. Known capacities: J.W. Flannagan Reservoir (0.1 km³), North Fork of Pound Lake (0.0 km³).
J.W. Flannagan Reservoir
SourcingNorth Fork of Pound Lake
SourcingAbout reservoirs in Virginia
As of June 11, 2026, the reservoirs we track across Virginia that report live levels hold roughly 1,941 hm³ of water — about 97.6% of their combined capacity. Taken together, Virginia's reservoirs are high.
None of the tracked reservoirs are currently at critically low levels. Lake Moomaw and Gathright Dam is the fullest at 105.0%, while John H. Kerr Dam is the lowest at 97.0%.
Storage figures for Virginia come from USGS · USACE · BOR · CDEC; the most recent reading is from June 11, 2026. Each reservoir below links to its own page with full history and seasonal context.
Virginia at a glance
- Reservoirs tracked
- 2
- Average fill
- 97.6%
- Water stored
- 1,941 hm³
- Combined capacity
- 1,989 hm³
- Fullest
- Lake Moomaw and Gathright Dam (105.0%)
- Lowest
- John H. Kerr Dam (97.0%)
- Last updated
- June 11, 2026
Frequently asked questions
How full are reservoirs in Virginia right now?
As of June 11, 2026, the reservoirs tracked in Virginia that report live levels are 97.6% full overall, holding about 1,941 hm³ of water.
How many reservoirs are there in Virginia?
reservoirs.earth tracks 2 reservoirs in Virginia, with a combined storage capacity of 1,989 hm³.
Which reservoir in Virginia is the fullest?
Lake Moomaw and Gathright Dam is currently the fullest reservoir in Virginia, at 105.0% of capacity.
Which reservoir in Virginia is the lowest?
John H. Kerr Dam is currently the lowest in Virginia, at 97.0% of capacity.
Where does the reservoir data for Virginia come from?
All storage figures for Virginia come from USGS · USACE · BOR · CDEC, an official source, last updated June 11, 2026.