Hartford Reservoir #6 South Dam & Dike dam
Hartford Reservoir #6 South Dam & Dike
Located in West Hartford, Connecticut, Hartford Reservoir #6 South Dam & Dike is a critical water resource structure with a rich history dating back to 1895. This dam, standing at a height of 14 feet and stretching 550 feet in length, plays a vital role in state-regulated water management and climate resilience efforts. Managed by the state's Department of Energy and Environmental Protection (DEEP), this public utility-owned structure is subject to regular inspections, with a fair condition assessment as of July 2020.
Despite its high hazard potential, Hartford Reservoir #6 South Dam & Dike is considered to be in fair condition, ensuring the safety and reliability of its operations. With a primary purpose of water storage and management, this dam serves as a key component of Connecticut's water infrastructure, supporting the surrounding communities and ecosystems. While the dam lacks specific design details and storage capacities, its historical significance and ongoing maintenance underscore its importance in mitigating flood risks and ensuring water security in the region.
As a focal point for water resource and climate enthusiasts, Hartford Reservoir #6 South Dam & Dike stands as a testament to the engineering achievements of the past and the continued importance of water infrastructure in adapting to a changing climate. With its close oversight by DEEP and regulatory compliance, this dam represents a critical piece of Connecticut's water management strategy, showcasing the intersection of history, engineering, and environmental stewardship in safeguarding our precious water resources for future generations.
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 Hartford Reservoir #6 South Dam & Dike -- inflows here typically show up in storage 24-72 hours later.
| Streamgauge | Discharge | View |
|---|---|---|
| North Branch Park R At Hartford | 9 cfs | → |
| Farmington River At Unionville | 282 cfs | → |
| Farmington River At Tariffville | 446 cfs | → |
| Burlington Brook Near Burlington | 5 cfs | → |
| Hockanum River Near East Hartford | 83 cfs | → |
| Stony Brook Near West Suffield | 4 cfs | → |
Make a day of it
Boat launches, lakeside camping, fishing access, and other reservoirs near Hartford Reservoir #6 South Dam & Dike.
Boat launches
- Riverside Road Simsbury
- Batterson Park Pond
- East River Drive East Hartford
- Bissell Bridge (Connecticut River)
- Farmington River Trail Collinsville
- Wilbur Cross Highway East Hartford
Campgrounds
- Deep Campsite
- Beech Grove 5
- Primitve Camping Area
- Roaring Brook Camp Area
- James Stocking Youth Group Camping Area
- Camp Workcoeman
Fishing spots
- Great Brook Reservoir
- Lower Fulton Park Pond
- Lake Quassapaug
- Seymour Reservoir Number 4
- Reservoir Number 2
- Seymour Reservoir Number 2
Paddle runs
- Begins Below The Tailrace Of The Lower Collinsville Dam To The Route 187 Bridge
- The Confluence With The Nepaug River To A Point 0.2 Miles Below The Lower Collinsville Dam Tailrace
- New Hartford/Canton Town Line To The Confluence With The Nepaug River
- Begins Below The Tailrace Of The Rainbow Dam To The Confluence With The Connecticut River
- The Confluence Of The East And West Branches To The Confluence With The Farmington River In East Granby
- The Hartland Headwaters To The Confluence With The Salmon Brook Main Stem
Track Hartford Reservoir #6 South Dam & Dike 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 Hartford Reservoir #6 South Dam & Dike
Where does the data for Hartford Reservoir #6 South Dam & Dike 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 High 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 Hartford Reservoir #6 South Dam & Dike.