Harrington-Caviness Heir Mr 51 Dam dam
Harrington-Caviness Heir Mr 51 Dam
Harrington-Caviness Heir Mr 51 Dam, located in Lamar County, Texas, stands as a vital structure designed by USDA NRCS in 1981 for Flood Risk Reduction along TR-Morrison Creek. This earth dam of buttress core type reaches a height of 24 feet and spans 900 feet, providing a maximum storage capacity of 137 acre-feet. Despite being unregulated by the state, it undergoes regular inspections and permitting to ensure operational safety. The dam serves as a critical asset in managing flood risks in the region, highlighting its importance in water resource management.
With a high hazard potential and risk assessment score of 2, the Harrington-Caviness Heir Mr 51 Dam is recognized as a key component in the region's flood control infrastructure. Despite its primary purpose of Flood Risk Reduction, the dam's condition remains unrated, with no recent inspection data available. Even though it lacks a spillway, the dam's presence plays a crucial role in safeguarding the surrounding areas from potential inundation during extreme weather events. As a privately owned structure, it underscores the collaborative efforts between private entities and government agencies in ensuring effective water resource management.
As water resource enthusiasts, the Harrington-Caviness Heir Mr 51 Dam presents an intriguing case study in the intersection of infrastructure development, climate resilience, and emergency preparedness. With its strategic location along TR-Morrison Creek and its significant storage capacity, the dam serves as a vital tool in mitigating flood risks and protecting local communities. The ongoing inspections and adherence to operational guidelines underscore the commitment to maintaining the dam's structural integrity and functionality, highlighting the importance of proactive risk management in safeguarding water resources in Texas.
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 Harrington-Caviness Heir Mr 51 Dam -- inflows here typically show up in storage 24-72 hours later.
| Streamgauge | Discharge | View |
|---|---|---|
| N Sulphur Rv Nr Cooper | 115 cfs | → |
| Bois D'Arc Ck At Fm 1396 Nr Honey Grove | · | → |
| S Sulphur Rv Nr Cooper | 6 cfs | → |
| Bois D'Arc Ck At Fm 409 Nr Honey Grove | 519 cfs | → |
| Middle Sulphur Rv At Commerce | 4 cfs | → |
| S Sulphur At Commerce | 0 cfs | → |
Make a day of it
Boat launches, lakeside camping, fishing access, and other reservoirs near Harrington-Caviness Heir Mr 51 Dam.
Boat launches
- Fm 2820 Lamar County
- 7th Street Delta County
- Honey Creek Interpretive Trail Hopkins County
- County Road 34775 Lamar County
Campgrounds
- East Lake Crockett Recreation Area
- West Lake Crockett: (940) 627-5475
- West Lake Crockett Recreation Area
- East Coffee Mill Lake Recreation Area
- Bois D' Arc Trailhead Campground
- Bonham State Park
Fishing spots
Track Harrington-Caviness Heir Mr 51 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 Harrington-Caviness Heir Mr 51 Dam
Where does the data for Harrington-Caviness Heir Mr 51 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 Harrington-Caviness Heir Mr 51 Dam.