Azalea Lake Dam dam
Azalea Lake Dam
Azalea Lake Dam, located in Huntsville, Texas, is a privately owned structure designed by E E Johnson and Associates, and Huitt-Zollars Inc. Built in 1980, this earth dam stands at 20 feet high and spans 700 feet in length. Its primary purpose is for recreational use, offering visitors a tranquil spot for outdoor activities such as fishing and boating on Prairie Branch.
The dam has a storage capacity of 300 acre-feet, with a normal storage level of 90 acre-feet. It features an uncontrolled spillway with a width of 46 feet and two uncontrolled outlet gates. The dam has undergone structural modifications in 1996 and 2008 to ensure its safety and integrity. Despite being classified as having a moderate risk level, with a hazard potential of "Not Available," the dam's condition has not been officially rated.
Managed by the Texas Commission on Environmental Quality, Azalea Lake Dam serves as a vital resource for both recreational enjoyment and water conservation in the Walker County area. With its picturesque surroundings and strategic design, the dam continues to play a significant role in the local ecosystem and community.
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 Azalea Lake Dam -- inflows here typically show up in storage 24-72 hours later.
| Streamgauge | Discharge | View |
|---|---|---|
| W Fk San Jacinto Rv Nr Huntsville | 0 cfs | → |
| Bedias Ck Nr Madisonville | 21 cfs | → |
| W Fk San Jacinto Rv Bl Lk Conroe Nr Conroe | 100 cfs | → |
| Lake Ck Nr Dobbin | 57 cfs | → |
| Lake Ck At Sendera Ranch Rd Nr Conroe | 138 cfs | → |
| W Fk San Jacinto Rv Nr Conroe | 501 cfs | → |
Make a day of it
Boat launches, lakeside camping, fishing access, and other reservoirs near Azalea Lake Dam.
Boat launches
- Scotts Ridge Swim Area
- Riverside
- Conroe Boat Ramp 830
- Piney Shores Boat Ramp
- 190 Boat Launch 898, Point Blank
- San Jacinto County
Campgrounds
- Huntsville State Park
- Four Notch Hunter Camp
- Stubblefield Lake
- Stubblefield Lake Recreation Area
- Stubblefield Lake Recreation Area: (936) 344-6205
- Cagle Recreation Area
Fishing spots
Track Azalea 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 Azalea Lake Dam
Where does the data for Azalea 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 Azalea Lake Dam.