Mallories Lagoon #1 is an earth dam located in Marion County, Oregon. It carries a Low hazard potential classification.
Dam profile
NID height · 13 ft13 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 Mallories Lagoon #1
The primary purpose of Mallories Lagoon #1 is irrigation. The dam stores and diverts water for agricultural irrigation, supporting farming operations in the surrounding area. The dam is owned by Mallories Dairy, Inc. (private).
The dam stands 13 feet tall, and has a storage capacity of 92 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 05/26/2020.
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Location
| State | Oregon |
| County | Marion |
| Coordinates | 45.00775, -122.83483 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 13 ft |
| Dam Height | 13 ft |
Storage & Hydraulics
| NID Storage | 92 acre-ft |
| Normal Storage | 92 acre-ft |
Ownership & Safety
| Purpose | Irrigation |
| Owner | Mallories Dairy, Inc. |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Not assessed |
| Last Inspection | 05/26/2020 |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | OR03999 |
| Federal ID | OR03999 |
| More Info | State Dam Safety Program |