Oklahoma State Highway 151
|Maintained by ODOT|
|Length:||2.30 mi (3.70 km)|
|Existed:||1964 – present|
|South end:||SH-51 east of Mannford|
|North end:||US-64/412 west of Sand Springs|
State Highway 151 (abbreviated SH-151 or OK-151) runs 2.30 miles (3.70 km) miles across Keystone Dam in northeastern Oklahoma. Its entire length is within Tulsa County. The route has no lettered spur routes.
SH-151 was ostensibly assigned to Keystone Dam upon its completion in 1964.
State Highway 151 begins at a trumpet interchange with SH-51 east of Mannford. While elevated from this interchange, the highway crosses the BNSF Railway. SH-151, running north-northeast, then serves as the eastern boundary of Keystone State Park. It then runs across the top of Keystone Dam; on the west side of the dam lies Keystone Lake, while on the east side is the Arkansas River. After crossing the dam, the route ends at US-64/US-412 at another trumpet interchange, west of Sand Springs.
Keystone Dam was completed in 1964. The dam was first shown as a state highway on the 1965 state highway map. No SH-151 shield was shown on this map, however; presumably it was omitted for space reasons. The highway would remain unlabeled on the official state maps until the 2008 edition.
|Tulsa||0.00||0.00||SH-51||Southern terminus, trumpet interchange|
|2.30||3.70||US-64/US-412||Northern terminus, trumpet interchange|
|1.000 mi = 1.609 km; 1.000 km = 0.621 mi
- Oklahoma 1965 (PDF) (Map). Oklahoma Department of Highways. Retrieved 2010-03-12.
- 2008 Control Section Maps (PDF) (Map). Oklahoma Department of Transportation. p. Tulsa. Retrieved 2010-03-09.
- 2008 Control Section Maps (PDF) (Map). Oklahoma Department of Transportation. p. Tulsa Insets. No. 1 inset. Retrieved 2010-03-09.
- State Railroad Map (PDF) (Map) (2009 ed.). Oklahoma Department of Transportation. Retrieved 2010-03-11.
- Oklahoma Atlas and Gazetteer (Map). 1:200,000. DeLorme. 2006. p. 46.
- 2008 Control Section Maps (PDF) (Map). Oklahoma Department of Transportation. p. Tulsa Insets. No. 2 inset. Retrieved 2010-03-09.
- Arkansas River Historical Society. "An Outline History of the Arkansas River". Retrieved 2010-03-12.
- Official State Map (PDF) (Map) (2008 ed.). Oklahoma Department of Transportation. Retrieved 2010-03-12.