Blockton Watershed Site A-2
Blockton Watershed Site A-2 is an earth dam located in Taylor County, Iowa, built in 1973. It carries a Low hazard potential classification.
About Blockton Watershed Site A-2
The primary purpose of Blockton Watershed Site A-2 is fire protection, stock, or small fish pond. The dam maintains a small impoundment used for fire suppression, livestock watering, or as a fish pond. The dam is owned by Taylor County Swcd (local government). It impounds the Tr-platte Branch near Sheridan, Mo.
The dam stands 27 feet tall and stretches 520 feet across, creates a reservoir covering 5 acres, has a maximum storage capacity of 64 acre-feet, and collects water from a drainage area of 0 square miles. Completed in 1973, the structure is well into its service life at over 50 years old.
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.
Search for dams near your address to see all dams in your area with hazard classifications and safety data.
Location
| State | Iowa |
| County | Taylor |
| Nearest City | Sheridan, Mo |
| River/Stream | Tr-platte Branch |
| Coordinates | 40.59770, -94.55910 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 27 ft |
| Dam Height | 27 ft |
| Dam Length | 520 ft |
| Year Completed | 1973 (53 years old) |
Storage & Hydraulics
| NID Storage | 64 acre-ft |
| Max Storage | 64 acre-ft |
| Normal Storage | 30 acre-ft |
| Surface Area | 5 acres |
| Drainage Area | 0 sq mi |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Fire Protection, Stock, Or Small Fish Pond |
| Owner | Taylor County SWCD |
| Owner Type | Local Government |
| Hazard Classification | Low |
| Condition Assessment | Not Rated |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | IA01038 |
| Federal ID | IA01038 |
| More Info | State Dam Safety Program |