Multnomanh Channel Dam #2 is a dam located in Multnomah County, Oregon. It carries a Low hazard potential classification.
Dam profile
NID height · 12 ft12 ft tall. 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 Multnomanh Channel Dam #2
Multnomanh Channel Dam #2 is a dam in Multnomah, Oregon. The dam is owned by Metro Parks & Greenspaces (private). It impounds the Trib/columbia River.
The dam stands 12 feet tall, and has a storage capacity of 240 acre-feet.
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 12/07/2016.
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Location
| State | Oregon |
| County | Multnomah |
| River/Stream | Trib/columbia River |
| Coordinates | 45.67087, -122.86583 |
Physical Characteristics
| NID Height | 12 ft |
| Dam Height | 12 ft |
Storage & Hydraulics
| NID Storage | 240 acre-ft |
| Normal Storage | 240 acre-ft |
Ownership & Safety
| Owner | Metro Parks & Greenspaces |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Not assessed |
| Last Inspection | 12/07/2016 |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | OR03823 |
| Federal ID | OR03823 |
| More Info | State Dam Safety Program |