Musquetaquid Pond Dam (Upper) dam
Musquetaquid Pond Dam (Upper)
Musquetaquid Pond Dam (Upper) in Concord, Massachusetts, is a privately owned gravity dam completed in 1900 for recreational purposes on Second Division Brook. With a height of 8 feet and a storage capacity of 78.4 acre-feet, this dam plays a crucial role in providing a water source for recreational activities in the area. Despite being state-regulated by the Department of Conservation and Recreation, the dam has a low hazard potential and satisfactory condition assessment.
Located in Middlesex County, the Musquetaquid Pond Dam (Upper) offers a serene setting for water resource and climate enthusiasts to enjoy outdoor activities such as fishing and boating. The dam's spillway is uncontrolled, and its moderate risk assessment indicates the need for ongoing monitoring and maintenance to ensure the safety and functionality of the structure. With a history dating back to the turn of the 20th century, this dam stands as a testament to the importance of responsible water management in preserving natural landscapes for future generations.
Managed under the supervision of the New England District of the US Army Corps of Engineers, Musquetaquid Pond Dam (Upper) serves as a vital link in the region's water infrastructure. As a gravity dam with buttress core types, it represents a blend of engineering ingenuity and environmental stewardship. With its location in the picturesque town of Concord, this dam symbolizes the harmonious coexistence of human recreation and natural resources, making it a must-visit destination for those passionate about water resource management and climate resilience.
Dam data reference
Condition Assessment
- Satisfactory
- No existing or potential dam safety deficiencies are recognized. Acceptable performance is expected under all loading conditions (static, hydrologic, seismic) in accordance with the minimum applicable state or federal regulatory criteria or tolerable risk guidelines.
- Fair
- No existing dam safety deficiencies are recognized for normal operating conditions. Rare or extreme hydrologic and/or seismic events may result in a dam safety deficiency. Risk may be in the range to take further action.
- Poor
- A dam safety deficiency is recognized for normal operating conditions which may realistically occur. Remedial action is necessary. POOR may also be used when uncertainties exist as to critical analysis parameters which identify a potential dam safety deficiency.
- Unsatisfactory
- A dam safety deficiency is recognized that requires immediate or emergency remedial action for problem resolution.
- Not Rated
- The dam has not been inspected, is not under state or federal jurisdiction, or has been inspected but, for whatever reason, has not been rated.
Hazard Potential Classification
- High
- Dams assigned the high hazard potential classification are those where failure or mis-operation will probably cause loss of human life.
- Significant
- Dams assigned the significant hazard potential classification are those dams where failure or mis-operation results in no probable loss of human life but can cause economic loss, environmental damage, disruption of lifeline facilities, or impact other concerns. Significant hazard potential classification dams are often located in predominantly rural or agricultural areas but could be in areas with population and significant infrastructure.
- Low
- Dams assigned the low hazard potential classification are those where failure or mis-operation results in no probable loss of human life and low economic and/or environmental losses. Losses are principally limited to the owner's property.
- Undetermined
- Dams for which a downstream hazard potential has not been designated or is not provided.
Plan around the weather
Same NOAA / yr.no feed Snoflo's iOS app uses. Watch the precipitation column on the meteogram -- rain on the basin upstream typically lifts inflow 24-72 hours later.
Next 5 days, hour by hour
Temperature line with weather symbols on top, snow + rain accumulation as columns, humidity as a dotted line.
5-day forecast table
Every 3 hours, broken out across temperature, snow, rain, humidity, and wind. Each cell is colour-coded relative to the column min/max.
| Time | Condition | Temp (°F) | Snow (in) | Rain (in) | Humidity (%) | Wind (mps) | Wind dir |
|---|---|---|---|---|---|---|---|
| Loading detailed forecast… | |||||||
15-day temperature & precipitation
Daily temperatures, snow, and rain projected over the next two weeks.
Nearby streamflow gauges
USGS streamgauges around Musquetaquid Pond Dam (Upper) -- inflows here typically show up in storage 24-72 hours later.
| Streamgauge | Discharge | View |
|---|---|---|
| Assabet River At Maynard | 95 cfs | → |
| Nashoba Brook Near Acton | 7 cfs | → |
| Hobbs Brook At Mill St Nr Lincoln | 0 cfs | → |
| Shawsheen River At Hanscom Field Near Bedford | 7 cfs | → |
| Hobbs Bk Below Cambridge Res Nr Kendall Green | 7 cfs | → |
| Sudbury River At Saxonville | 112 cfs | → |
Make a day of it
Boat launches, lakeside camping, fishing access, and other reservoirs near Musquetaquid Pond Dam (Upper).
Boat launches
- Seymour Street 1a, Concord
- South Great Road Lincoln
- Pond Path, Concord
- Green Way Wayland
- Harvard Road 314, Stow
- Emerson Drive Littleton
Track Musquetaquid Pond Dam (Upper) in the Snoflo app
Save this dam as a favorite and get the local NOAA / yr.no forecast plus regional flow context wherever you are.
About Musquetaquid Pond Dam (Upper)
Where does the data for Musquetaquid Pond Dam (Upper) come from?
Structural and regulatory data come from the U.S. Army Corps of Engineers' National Inventory of Dams (NID). Weather forecast comes from NOAA / yr.no -- the same feed Snoflo's iOS app uses.
How often is the report updated?
NID structural data refreshes annually as the Corps publishes updated assessments. The weather forecast refreshes throughout the day.
What does the Low hazard rating mean?
The Corps of Engineers' hazard potential classification grades probable consequences if the dam fails: High = probable loss of human life; Significant = no probable loss of human life but possible economic loss / environmental damage; Low = no probable loss of human life, only minor economic / environmental losses. See the Dam Data Reference card above for the full definitions.
What's "% of normal"?
The current storage value compared to the historical average storage on this calendar day. 100% = right on average; values above 100% mean above-normal storage (wet year); values below mean below-normal (dry year or drought).
Can I get alerts when storage crosses a threshold?
Yes -- alerts are managed in the Snoflo iOS app. Favorite this dam, set a threshold, and you'll get a push the moment conditions cross.
Other water bodies near here
Snoflo-tracked reservoirs and dams within driving distance of Musquetaquid Pond Dam (Upper).