Sd 21-27 Impoundment Dam is a dam located in Winkler County, Texas. It carries a Low hazard potential classification.
Dam profile
NID height · 14 ft14 ft tall and 1,905 ft long. Height is drawn to scale against a two-story house, about 25 ft; the profile is a generic embankment section and the water level is illustrative.
About Sd 21-27 Impoundment Dam
Sd 21-27 Impoundment Dam is a dam in Winkler, Texas. The dam is owned by Pilot Water Gathering Delaware LLC (private). It impounds the Off-channel.
The dam stands 14 feet tall and stretches 1,905 feet across, creates a reservoir covering 5 acres, has a maximum storage capacity of 53 acre-feet, and collects water from a drainage area of 5 square miles.
This dam has a low hazard potential classification, meaning that failure would cause minimal damage, limited primarily to the dam owner's property, with no expected loss of life.
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Location
| State | Texas |
| County | Winkler |
| River/Stream | Off-channel |
| Coordinates | 31.83884, -103.27077 |
Physical Characteristics
| NID Height | 14 ft |
| Dam Height | 14 ft |
| Dam Length | 1,905 ft |
Storage & Hydraulics
| NID Storage | 53 acre-ft |
| Max Storage | 53 acre-ft |
| Normal Storage | 44 acre-ft |
| Surface Area | 5 acres |
| Drainage Area | 5 sq mi |
| Spillway Type | None |
Ownership & Safety
| Owner | Pilot Water Gathering Delaware LLC |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Not assessed |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | TX07510 |
| Federal ID | TX07510 |
| More Info | State Dam Safety Program |