Morris Lake Dam dam
Morris Lake Dam
Morris Lake Dam, located in Griffin, Georgia, is a privately-owned earth dam primarily used for recreational purposes. Standing at a height of 22 feet with a hydraulic height of 20 feet, the dam spans a length of 570 feet and has a storage capacity of 161 acre-feet. While it is not regulated by the state, the dam is inspected periodically to ensure its structural integrity, with the last inspection conducted in September 2012.
With a low hazard potential and a moderate risk assessment rating, Morris Lake Dam poses minimal threat to surrounding areas in the event of a breach. The dam features uncontrolled spillways and outlet gates, indicating a more natural flow management system. Despite being unlisted for foundations and designer names being unknown, the dam continues to serve its purpose of providing recreational opportunities for the community.
Although lacking certain regulatory oversight and official assessments, Morris Lake Dam remains a functional and relatively low-risk structure in the Savannah District. Its location in Spalding County, Georgia, offers a picturesque setting for water enthusiasts and climate advocates to enjoy outdoor activities while appreciating the importance of responsible dam management in maintaining water resources and environmental sustainability.
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 Morris Lake Dam -- inflows here typically show up in storage 24-72 hours later.
| Streamgauge | Discharge | View |
|---|---|---|
| Shoal Creek At Shoal Creek Rd | 9 cfs | → |
| Flint River Near Griffin | 60 cfs | → |
| Line Creek Near Senoia | 16 cfs | → |
| Flint River Near Lovejoy | 25 cfs | → |
| Pates Creek At Buster Lewis Rd Near Flippen | 10 cfs | → |
| Honey Creek At Ga 212 | 8 cfs | → |
Make a day of it
Boat launches, lakeside camping, fishing access, and other reservoirs near Morris Lake Dam.
Boat launches
- West Mcintosh Road Spalding County
- Burch Lake Road Fayette County
- East Bagwell Road Pike County
- Pine Crest Drive 127, Peachtree City
- 1124 Peachtree City
- Peachtree Parkway 488, Shake Rag
Campgrounds
Fishing spots
- Griffin City Reservoir
- Padgett Lake
- High Falls Lake
- Clayton County International Park
- Jester Creek
- Indian Springs State Park Lake
Track Morris Lake Dam 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 Morris Lake Dam
Where does the data for Morris Lake Dam 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 Morris Lake Dam.