Sister Grove Creek WS SCS Site 12 Dam
Key Takeaway
Sister Grove Creek WS SCS Site 12 Dam is classified as low hazard in Texas. It was completed in 1958 and is 68 years old. Its primary use is flood risk reduction.
Physical Details
| Dam Height | 53 ft (taller than 95% in TX) |
| Dam Length | 1,518 ft |
| Dam Type | Earth |
| Max Storage | 2.9K acre-ft |
| Normal Storage | 200 acre-ft |
| Surface Area | 29 acres |
| Drainage Area | 6 sq mi |
| Year Completed | 1958 (68 years old) |
| NID ID | TX01122 |
Safety Information
No probable loss of human life and low economic/environmental losses expected.
Hazard potential describes downstream consequences of failure, not the dam's current condition. What does this mean?
Ownership
COLLIN COUNTY;COLLIN COUNTY SWCD
Local Government
Nearby Dams
Sister Grove Creek WS SCS Site 11 Dam
Collin, TX
Low Hazard 28 ftSister Grove Creek WS SCS Site 10 Dam
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Low Hazard 38 ftLewis Lake Dam
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Low Hazard 14 ftMeat Producers Dam
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Low Hazard 29 ftPierce Pond Dam
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Low Hazard 14 ftPilot Grove Creek WS SCS Site 28 Dam
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High Hazard 34 ftEast Fork Above Lavon WS SCS Site 53 Dam
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Low Hazard 43 ftSister Grove Creek WS SCS Site 17 Dam
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Low Hazard 37 ftFrequently Asked Questions
What is the hazard classification of Sister Grove Creek WS SCS Site 12 Dam?
Sister Grove Creek WS SCS Site 12 Dam is classified as Low Hazard. No probable loss of human life and low economic/environmental losses expected. This classification refers to the potential downstream consequences of a failure, not the dam's current structural condition.
Who owns and operates Sister Grove Creek WS SCS Site 12 Dam?
Sister Grove Creek WS SCS Site 12 Dam is owned by COLLIN COUNTY;COLLIN COUNTY SWCD (Local Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Sister Grove Creek WS SCS Site 12 Dam built?
Sister Grove Creek WS SCS Site 12 Dam was completed in 1958, making it 68 years old. Many U.S. dams were built between the 1930s and 1970s during a period of major infrastructure investment.
What is the primary purpose of Sister Grove Creek WS SCS Site 12 Dam?
Sister Grove Creek WS SCS Site 12 Dam serves the following purposes: Flood Risk Reduction, Fire Protection, Stock, Or Small Fish Pond, Recreation. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Sister Grove Creek WS SCS Site 12 Dam?
Sister Grove Creek WS SCS Site 12 Dam has a dam height of 53 ft. Dam height is measured from the natural streambed at the downstream toe to the top of the dam, and may differ from the visible height.