Sanborn Sawmill Dam

High HazardSatisfactory ConditionEmergency Action Plan: No

Location

StateNew Hampshire
CountyMerrimack
Nearest CityLOUDON
River/StreamSANBORN BROOK
Coordinates43.33340, -71.38406

Physical Characteristics

Dam TypeEarth
NID Height13 ft
Dam Height13 ft
Dam Length156 ft
Year Completed1830 (196 years old)

Storage & Hydraulics

NID Storage2 acre-ft
Max Storage2 acre-ft
Normal Storage1 acre-ft
Surface Area0 acres
Drainage Area4 sq mi
Max Discharge645 cfs

Ownership & Safety

PurposeOther
OwnerSANBORN MILLS INC
Owner TypePrivate
Hazard ClassificationHigh
Condition AssessmentSatisfactory
Last Inspection11/04/2021
Emergency Action PlanNo

Identifiers

NID IDNH02411
Federal IDNH02411
More InfoState Dam Safety Program

Nearby Dams

Sanborn Pond Grist Mill Dam 0.1 mi High Rollins Pond Dam 2.5 mi Low Pittsfield Mill Dam 3.3 mi High Whites Pond Dam And Dike 4.0 mi High Pittsfield Sewage Lagoon Dam 4.2 mi Significant Barnstead Parade Dam 4.6 mi High Shellcamp Pond Dam 5.0 mi Low Wong Wildlife Pond Dam 5.2 mi Low Runaway Pond East Dam 5.4 mi Significant Fountain Pond Center Dam 5.5 mi Low