NAVARRO MILLS LK NR DAWSON

Reservoir Levels Weather Hydrology
November 21, 2024

YEAR OVER YEAR

SUMMARY

Lake Or Reservoir Water Surface Elevation Above Ngvd 1929, Ft 24hr Change 0%
Percent of Normal 100%
Minimum 420.04 ft
2011-11-19
Maximum 443.26 ft
2015-11-01
Average 425 ft
Dam_Height 82
Hydraulic_Height 77
Drainage_Area 320
Year_Completed 1963
Nid_Storage 323879
Structural_Height 87
River_Or_Stream RICHLAND CREEK
Foundations Rock, Soil
Surface_Area 5070
Hazard_Potential High
Dam_Length 7570
Primary_Dam_Type Earth
Nid_Height 87

Navarro Mills Dam, located in Navarro, Texas, was completed in 1963 by the U.S. Army Corps of Engineers as a flood risk reduction structure on Richland Creek. The dam stands at 82 feet high with a storage capacity of over 323,000 acre-feet and serves multiple purposes including flood risk reduction, recreation, and water supply. Despite its benefits, the dam poses a high hazard potential, especially to the nearby City of Purdon, in the event of a breach, with potential downstream flooding reaching depths of a two-story building.

To mitigate risks, the USACE conducts regular inspections, monitoring, and maintenance activities to ensure the dam's structural integrity. Recent repairs to the embankment and spillway have been completed to address potential vulnerabilities, and an Emergency Action Plan is in place to coordinate responses in the event of an emergency. Although the dam faces challenges, ongoing risk management measures and communication with stakeholders aim to safeguard downstream communities and infrastructure from potential flood impacts. For water resource and climate enthusiasts, Navarro Mills Dam presents a case study of proactive risk management in the face of natural hazards.

Reservoir Levels

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Watershed River Levels

267

Cubic Feet Per Second

3550

Cubic Feet Per Second

423

Cubic Feet Per Second

15700

Cubic Feet Per Second

Point of Interest

Boggy Depot State Park

Boggy Depot State Park

Boggy Depot State Park is located in the state of Oklahoma and is a popular destination for visitors looking for a peaceful retreat in nature. The park is home to a variety of recreational activities, including hiking, fishing, and camping, making it a perfect place to spend a weekend or an extended vacation. One of the main attractions of the park is its historical significance. The park was once a thriving town during the Civil War and was a vital supply depot for Confederate troops. Visitors can explore the historic sites of the town, including the old cemetery, the famous ...