Mullendor E.C.
Wind
Humidity
III is a private dam located in Bartlesville, Oklahoma, along the TR-Mission Creek. Built in 1966, this Earth dam stands at a height of 25 feet and spans a length of 200 feet, with a maximum storage capacity of 51 acre feet. The dam is regulated by the Oklahoma Water Resources Board (OWRB) and is subject to state jurisdiction, permitting, inspection, and enforcement.
Despite its low hazard potential, Mullendor E.C. III is classified as having a very high risk assessment level, with a risk rating of 1. Although the dam is not rated for its condition assessment, it is equipped with a controlled spillway and a valve outlet gate. The last inspection was conducted in June 2003, with a scheduled inspection frequency of every 5 years. The dam's Emergency Action Plan (EAP) status, inundation maps, and risk management measures are not currently updated or available.
For water resource and climate enthusiasts, Mullendor E.C. III offers a fascinating case study of a privately owned dam in Oklahoma, highlighting the complexities of dam regulation, safety assessments, and emergency preparedness. With its unique design features and risk profile, this dam serves as a reminder of the importance of monitoring and maintaining infrastructure to ensure the safety of communities and the environment in the face of potential hazards.
Year Completed |
1966 |
Dam Length |
200 |
Dam Height |
25 |
River Or Stream |
TR-MISSION CR |
Primary Dam Type |
Earth |
Surface Area |
1 |
Hydraulic Height |
25 |
Nid Storage |
51 |
Structural Height |
25 |
Outlet Gates |
Valve - 1 |
Hazard Potential |
Low |
Foundations |
Soil |
Nid Height |
25 |
Caney River Above Coon Creek At Bartlesville
|
63cfs |
Caney R Nr Elgin
|
37cfs |
Bird Creek At Avant
|
8cfs |
Verdigris River Near Lenapah
|
679cfs |
Caney River Near Ramona
|
48cfs |
Verdigris R At Coffeyville
|
667cfs |
| Location | Reservations | Toilets |
|---|---|---|
Wah - Sha - She State Park
|
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Caney Bend
|
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Post Oak Park - Copan Lake
|
||
Washington Cove - Copan Lake
|
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Johnstone Park
|
||
Osage Hills State Park
|