Lakes / New Hampshire / Grafton County / Moore Reservoir
Moore Reservoir, New Hampshire
3,280.32 acres
Surface Area
Where It Sits, and How Deep It Goes
Locator - New Hampshire
44.36 degrees N, 71.82 degrees W - Grafton County. State and county outlines drawn from Census boundary data; the lake marker is placed by its USGS National Hydrography Dataset coordinates, not by eye. Schematic - not a survey map.
How Moore Reservoir Stacks Up
- Ranks #8 for surface area among the New Hampshire lakes counted so far - 3,280.32 acres.
- About 60 miles from Laconia, as the crow flies.
Lakes Nearby
| Lake | County | Distance | Surface Area |
|---|---|---|---|
| Partridge Lake | Grafton | 4.9 mi | 99.09 acres |
| Streeter Pond | Grafton | 7.2 mi | 54.61 acres |
| Dodge Pond | Grafton | 7.4 mi | 33.95 acres |
| Forest Lake | Coos | 7.6 mi | 196.2 acres |
| Ogontz Lake | Grafton | 7.8 mi | 74.38 acres |
| Connecticut River Reservoir | Grafton | 8.3 mi | 540.82 acres |
Straight-line distance between lake centers.
Facts and Figures
Questions About Moore Reservoir
How Big Is Moore Reservoir?
Moore Reservoir covers 3,280.32 acres in Grafton County, New Hampshire.
What Is the Largest Lake in Grafton County?
Newfound Lake is the largest lake in Grafton County, at 4,451.11 acres.
Largest Lakes in New Hampshire
| # | Lake | County | Surface Area | Max Depth |
|---|---|---|---|---|
| 1 | Lake Winnipesaukee | Belknap | 45,654.45 acres | - |
| 2 | Umbagog Lake | Coos | 7,642.5 acres | - |
| 3 | Squam Lake | Belknap | 6,791.2 acres | - |
| 4 | Newfound Lake | Grafton | 4,451.11 acres | - |
| 5 | Lake Winnisquam | Belknap | 4,213.89 acres | - |
All 516 New Hampshire lakes ranked by surface area
Sources: USGS National Hydrography Dataset (The National Map) lake data (ID {39FB2C21-135D-472F-AD9C-44CE2F42DD0B}). Verified October 30, 2026.