Anderson Lake Dam dam
Anderson Lake Dam
Anderson Lake Dam, located in Collin, Texas, is a private-owned structure designed primarily for fire protection and as a stock or small fish pond. Built in 1960, this earth-type dam stands at a height of 22 feet and spans 857 feet in length, with a storage capacity of 97 acre-feet. Despite its small surface area and drainage area, the dam plays a crucial role in managing water resources in the area, especially in times of emergency.
Managed by the Texas Commission on Environmental Quality (TCEQ), Anderson Lake Dam is subject to state regulations, inspections, and enforcement measures to ensure its structural integrity and safety. With no spillway and a hazard potential rating of "Not Available," the dam's risk assessment indicates a moderate level of risk, prompting the need for ongoing monitoring and risk management measures. The dam's location along TR-Panther Creek adds to its significance in the local ecosystem and highlights the importance of sustainable water management practices in the face of climate change challenges.
Overall, Anderson Lake Dam serves as a vital infrastructure for water resource management and emergency preparedness in Collin, Texas. Its history, design, and purpose underscore the interconnectedness of water resources and climate resilience, emphasizing the need for continued monitoring and maintenance to ensure the safety and sustainability of the dam 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 Anderson Lake Dam -- inflows here typically show up in storage 24-72 hours later.
| Streamgauge | Discharge | View |
|---|---|---|
| Doe Br At Us Hwy 380 Nr Prosper | 25 cfs | → |
| Wilson Ck Dws Of Hwy 75 At Mckinney | 28 cfs | → |
| Little Elm Ck Nr Aubrey | 23 cfs | → |
| Indian Ck At Fm 2281 | 10 cfs | → |
| E Fk Trinity Rv Nr Mckinney | 66 cfs | → |
| Elm Fk Trinity Rv Nr Lewisville | 350 cfs | → |
Make a day of it
Boat launches, lakeside camping, fishing access, and other reservoirs near Anderson Lake Dam.
Boat launches
- Blue Sky Drive The Colony
- Westlake Park Hickory Creek
- Big Sandy Boat Ramp
- Trotline Road Lewisville
- 1b Road Lewisville
- Kelton Avenue Hickory Creek
Campgrounds
- Constellation Park Campsite #4
- Constellation Park Campsite #3
- Constellation Park Campsite #1
- Constellation Park Campsite #2
- Little Elm Park
- Erwin Park - Mckinney
Fishing spots
Track Anderson 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 Anderson Lake Dam
Where does the data for Anderson 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 Not Available 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 Anderson Lake Dam.