Deer Lake Dam dam
Deer Lake Dam
Deer Lake Dam, located in Montgomery County, Texas, was completed in 1963 and serves primarily for recreational purposes. The dam is an Earth type structure with a height of 20 feet and a length of 970 feet, creating a reservoir with a storage capacity of 217 acre-feet. The dam is regulated by the Texas Commission on Environmental Quality (TCEQ) and undergoes state inspections and enforcement to ensure its safety and compliance with regulations.
Despite having no spillway, the dam is considered to have a high risk potential (2 on a scale of 1-4). However, the hazard potential is not available, and the condition assessment has not been rated. The last inspection of the dam was conducted in February 1983. The dam does not have an Emergency Action Plan (EAP) prepared, and there is no information available on whether the EAP meets guidelines or if inundation maps have been prepared.
Overall, Deer Lake Dam presents an intriguing case study for water resource and climate enthusiasts, as it highlights the complexities of managing a dam for recreational purposes while ensuring its safety and compliance with regulatory requirements. With its high risk potential and limited information on emergency preparedness, the dam serves as a reminder of the importance of regular inspections and maintenance to prevent potential hazards and ensure the safety of communities downstream.
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 Deer Lake Dam -- inflows here typically show up in storage 24-72 hours later.
| Streamgauge | Discharge | View |
|---|---|---|
| Lake Ck At Sendera Ranch Rd Nr Conroe | 272 cfs | → |
| W Fk San Jacinto Rv Bl Lk Conroe Nr Conroe | 262 cfs | → |
| Dry Ck At Fm 2978 | 2 cfs | → |
| Lake Ck Nr Dobbin | 31 cfs | → |
| Spring Ck At Kuykendahl Rd | 38 cfs | → |
| W Fk San Jacinto Rv Nr Conroe | 475 cfs | → |
Make a day of it
Boat launches, lakeside camping, fishing access, and other reservoirs near Deer Lake Dam.
Boat launches
- Piney Shores Boat Ramp
- Edgewater Drive 32210, Montgomery County
- Conroe Boat Ramp 830
- Scotts Ridge Swim Area
- Lake Woodlands Drive The Woodlands
- Boat Launch The Woodlands
Track Deer 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 Deer Lake Dam
Where does the data for Deer 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 Deer Lake Dam.