Moose Jaw Lake Dam dam
Moose Jaw Lake Dam
Moose Jaw Lake Dam, located in Montgomery, Texas, is a privately owned structure that serves primarily for recreation purposes. Completed in 1962, this earth dam stands at a height of 37 feet and stretches 1185 feet in length. With a storage capacity of 290 acre-feet, the dam sits on TR-Little Caney Creek, a tributary of the larger river system in the area. Its spillway is uncontrolled with a width of 18 feet, allowing for a maximum discharge of 297 cubic feet per second.
Despite being last inspected in 1986, Moose Jaw Lake Dam is regulated and permitted by the Texas Commission on Environmental Quality (TCEQ). With a moderate risk assessment rating of 3, the dam's hazard potential is currently not available, and its condition remains unrated. The dam's emergency action plan status, as well as its adherence to guidelines and preparedness for potential risks, is unclear. While the dam does not fall under the jurisdiction of the United States Army Corps of Engineers, its importance for local recreation and water resource management cannot be understated.
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 Moose Jaw Lake Dam -- inflows here typically show up in storage 24-72 hours later.
| Streamgauge | Discharge | View |
|---|---|---|
| W Fk San Jacinto Rv Bl Lk Conroe Nr Conroe | 262 cfs | → |
| W Fk San Jacinto Rv Nr Conroe | 97 cfs | → |
| Lake Ck At Sendera Ranch Rd Nr Conroe | 42 cfs | → |
| W Fk San Jacinto Rv Nr Huntsville | 0 cfs | → |
| Caney Ck Nr Splendora | 23 cfs | → |
| Lake Ck Nr Dobbin | 9 cfs | → |
Make a day of it
Boat launches, lakeside camping, fishing access, and other reservoirs near Moose Jaw Lake Dam.
Boat launches
- Conroe Boat Ramp 830
- Piney Shores Boat Ramp
- Scotts Ridge Swim Area
- Lake Woodlands Drive The Woodlands
- Edgewater Drive 32210, Montgomery County
- Boat Launch The Woodlands
Campgrounds
- End Of The Road Spot
- Cagle Recreation Area: (936) 344-6205
- Cagle Rec Area
- Cagle Recreation Area
- Huntsville State Park
- Kellys Pond Dispersed
Track Moose Jaw 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 Moose Jaw Lake Dam
Where does the data for Moose Jaw 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 Moose Jaw Lake Dam.