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Lakes / New Hampshire / Merrimack County / Clay Pond

Clay Pond, New Hampshire

30.39 acres
Surface Area

Where It Sits, and How Deep It Goes

Locator - New Hampshire

ConcordPortsmouthClay PondMerrimack Co.

43.08 degrees N, 71.39 degrees W - Merrimack 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 Clay Pond Stacks Up

Lakes Nearby

LakeCountyDistanceSurface Area
Dubes PondMerrimack1.0 mi93.9 acres
Bear Hill PondMerrimack2.5 mi30.39 acres
Tower Hill PondRockingham2.8 mi186.32 acres
Heads PondMerrimack3.0 mi57.08 acres
Beaver PondRockingham3.6 mi62.52 acres
Clark PondRockingham4.1 mi37.31 acres

Straight-line distance between lake centers.

Facts and Figures

Waterbody ID135909196
CountyMerrimack
Coordinates43.0789, -71.3855

Questions About Clay Pond

How Big Is Clay Pond?

Clay Pond covers 30.39 acres in Merrimack County, New Hampshire.

What Is the Largest Lake in Merrimack County?

Sunapee Lake is the largest lake in Merrimack County, at 4,125.23 acres.

Largest Lakes in New Hampshire

#LakeCountySurface AreaMax Depth
1Lake WinnipesaukeeBelknap45,654.45 acres-
2Umbagog LakeCoos7,642.5 acres-
3Squam LakeBelknap6,791.2 acres-
4Newfound LakeGrafton4,451.11 acres-
5Lake WinnisquamBelknap4,213.89 acres-

All 516 New Hampshire lakes ranked by surface area

Sources: USGS National Hydrography Dataset (The National Map) lake data (ID 135909196). Verified October 30, 2026.