Pepper
Pepper is an earth dam located in Park County, Montana, built in 1954. It carries a Low hazard potential classification.
About Pepper
The primary purpose of Pepper is irrigation. The dam stores and diverts water for agricultural irrigation, supporting farming operations in the surrounding area. The dam is owned by Freda Largent (private). It impounds the Tr-porcupine Creek near Wilsall.
The dam stands 20 feet tall and stretches 150 feet across, has a maximum storage capacity of 82 acre-feet, and collects water from a drainage area of 2 square miles. Completed in 1954, 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 | Montana |
| County | Park |
| Nearest City | Wilsall |
| River/Stream | Tr-porcupine Creek |
| Coordinates | 46.13394, -110.50537 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 20 ft |
| Dam Height | 20 ft |
| Dam Length | 150 ft |
| Year Completed | 1954 (72 years old) |
Storage & Hydraulics
| NID Storage | 82 acre-ft |
| Max Storage | 82 acre-ft |
| Normal Storage | 35 acre-ft |
| Drainage Area | 2 sq mi |
| Max Discharge | 65 cfs |
Ownership & Safety
| Purpose | Irrigation |
| Owner | FREDA LARGENT |
| Owner Type | Private |
| Hazard Classification | Low |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | MT01280 |
| Federal ID | MT01280 |
| More Info | State Dam Safety Program |