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Reservoir

Harriman Reservoir

Windham County, Vermont

Harriman Reservoir (Lake Whittingham) covers 2,040 acres in Windham County near Whitingham and Wilmington. Vermont's Deerfield basin plan calls it the only water in Basins 12 and 13 managed for lake trout, and it is stocked with landlocked salmon.

N2 mi
Air temp Loading current temperature…
Map data © OpenStreetMap contributors.
Surface area2,040 acres
Max depth—
Shoreline—
Boat motorsCheck local rules

Species

Fishery rating out of 5.

Lake Trout●●●○○

Only water in the region managed for lake trout

Landlocked Salmon●●○○○

Stocked annually as fall yearlings

Rainbow Trout●●○○○

Stocked catchable-size

Boat launches

2 launch sites. Fees and hours change, so confirm before you go.

  • Utility access (trailered boats)Ramp
    Listed by Vermont Fish & WildlifeDirections ↗
  • More public accessPublic
    See the state agency or lake website for all ramps and feesDirections ↗

Size & creel limits

Special rules for this lake, confirmed from official state regulations. Minimum size and daily limit.

SpeciesMin sizeDaily limit
Brook/brown/rainbow troutSee Vermont rules book ↗6 combined
Lake trout / landlocked salmonLT 18 in; salmon 17 in2 combined
Largemouth/smallmouth bass10 in5 combined
Northern pike20 in5
Walleye18 in3
Panfishcrappie 8 in50 total, max 25 crappie

Other species in this lake: look up the limits at Vermont Fish & Wildlife Department (2026 guide on eRegulations) ↗

Verified October 2026. Rules change, so confirm current limits with the Vermont Fish & Wildlife Department (2026 guide on eRegulations) before you fish.

Bait & tackle nearby

No shops listed yet for this lake. Use the search link below.

Search more bait shops near Harriman Reservoir ↗

Local tips

  • Lake trout and landlocked salmon share a 2-fish combined limit (18 in / 17 in minimums).
  • Part of the Deerfield chain with a state mercury fish-consumption alert.
  • Motors are allowed.

View on interactive map

Zoom and pan on a street, satellite or terrain map. Red pins are boat launches.

More Vermont lakes

Lake Bomoseen Seymour Lake Lake Willoughby Lake Carmi Lake Dunmore Waterbury Reservoir Lake St. Catherine Great Averill Pond All Vermont lakes →

Always wear a life jacket and check your state's current regulations before you fish.