Texas Hollow Wildlife Marsh Dam Reservoir Report
Last Updated: December 25, 2025
The Texas Hollow Wildlife Marsh Dam, located in Bennettsburg, Schuyler County, New York, is a state-regulated earth dam completed in 1962 with a primary purpose of "Other." The dam stands at a height of 9 feet and has a length of 315 feet, creating a reservoir with a maximum storage capacity of 54 acre-feet.
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Summary
The dam is situated on the Texas Hollow Creek and has a low hazard potential with a moderate risk assessment rating.
The dam's spillway, which is uncontrolled, has a width of 160 feet to manage a maximum discharge of 440 cubic feet per second. The dam's surface area covers 16 acres, with a drainage area of 0.92 square miles. Despite being last inspected in 2008 and not rated for condition assessment, the Texas Hollow Wildlife Marsh Dam continues to serve as a vital structure for water resource management in the region. With state oversight from the NYS DEC, the dam ensures the protection of downstream communities while providing a valuable habitat for wildlife in the area.
Water resource and climate enthusiasts interested in the Texas Hollow Wildlife Marsh Dam will appreciate its role in maintaining ecological balance and water storage capacity in the region. The dam's presence on the Texas Hollow Creek not only helps mitigate flood risks but also supports the local ecosystem. With its low hazard potential and moderate risk assessment, the dam stands as a testament to responsible water infrastructure management in New York State. Future inspections and risk management measures will continue to ensure the safety and effectiveness of this essential water resource structure.
Year Completed |
1962 |
Dam Length |
315 |
Dam Height |
9 |
River Or Stream |
TEXAS HOLLOW CREEK |
Primary Dam Type |
Earth |
Surface Area |
16 |
Drainage Area |
0.92 |
Nid Storage |
54 |
Hazard Potential |
Low |
Nid Height |
9 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Fall Creek Near Ithaca Ny
|
147cfs |
Sixmile Creek At Bethel Grove
|
38cfs |
Sixmile Creek At Brooktondale Ny
|
83cfs |
Keuka Lake Outlet At Dresden Ny
|
102cfs |
Chemung River At Elmira Ny
|
1050cfs |
Chemung River At Corning Ny
|
142cfs |
Dam Data Reference
Condition Assessment
SatisfactoryNo 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. Note: Rare or extreme event is defined by the regulatory agency based on their minimum
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. Investigations and studies are necessary.
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.
Not Available
Dams for which the condition assessment is restricted to approved government users.
Hazard Potential Classification
HighDams 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, environment 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.
Not Available
Dams for which the downstream hazard potential is restricted to approved government users.
Area Campgrounds
| Location | Reservations | Toilets |
|---|---|---|
Carley Hill Tent Sites
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Clute Memorial Park
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Blueberry Patch
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Blueberry Patch Campground
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Montour Marina
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Backbone Horse Camp
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Texas Hollow Wildlife Marsh Dam