Crowe Reservoir #2 (polk)
Crowe Reservoir #2 (polk) is an earth dam located in Polk County, Oregon, built in 1971. It carries a Low hazard potential classification.
About Crowe Reservoir #2 (polk)
The primary purpose of Crowe Reservoir #2 (polk) is irrigation. The dam stores and diverts water for agricultural irrigation, supporting farming operations in the surrounding area. The dam is owned by Steven Crowe (private). It impounds the Yamhill Reservoir, Trib To near Ballston.
The dam stands 24 feet tall and stretches 570 feet across, creates a reservoir covering 10 acres, has a maximum storage capacity of 110 acre-feet, and collects water from a drainage area of 1 square miles. Completed in 1971, 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. The most recent inspection on record was 09/25/2019.
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Location
| State | Oregon |
| County | Polk |
| Nearest City | Ballston |
| River/Stream | Yamhill Reservoir, Trib To |
| Coordinates | 45.05734, -123.39511 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 24 ft |
| Dam Height | 24 ft |
| Dam Length | 570 ft |
| Year Completed | 1971 (55 years old) |
Storage & Hydraulics
| NID Storage | 110 acre-ft |
| Max Storage | 110 acre-ft |
| Normal Storage | 80 acre-ft |
| Surface Area | 10 acres |
| Drainage Area | 1 sq mi |
| Max Discharge | 340 cfs |
Ownership & Safety
| Purpose | Irrigation |
| Owner | STEVEN CROWE |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Not Rated |
| Last Inspection | 09/25/2019 |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | OR00510 |
| Federal ID | OR00510 |
| More Info | State Dam Safety Program |