Blaine #1
Blaine #1 is an earth dam located in Wasco County, Oregon, built in 1993. It carries a Low hazard potential classification.
About Blaine #1
The primary purpose of Blaine #1 is irrigation. The dam stores and diverts water for agricultural irrigation, supporting farming operations in the surrounding area. The dam is owned by Richard Blaine (private). It impounds the Off Channel near No Downstream Settlement.
The dam stands 15 feet tall, creates a reservoir covering 10 acres, and has a storage capacity of 70 acre-feet. Completed in 1993, the structure is 33 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 10/09/2020.
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Location
| State | Oregon |
| County | Wasco |
| Nearest City | No Downstream Settlement |
| River/Stream | Off Channel |
| Coordinates | 45.17364, -121.31298 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 15 ft |
| Dam Height | 15 ft |
| Year Completed | 1993 (33 years old) |
Storage & Hydraulics
| NID Storage | 70 acre-ft |
| Normal Storage | 70 acre-ft |
| Surface Area | 10 acres |
Ownership & Safety
| Purpose | Irrigation |
| Owner | RICHARD BLAINE |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Not Rated |
| Last Inspection | 10/09/2020 |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | OR03742 |
| Federal ID | OR03742 |
| More Info | State Dam Safety Program |