State Highway 151 (abbreviated SH-151 or OK-151) runs 2.30 miles (3.70 km) across Keystone Dam in northeastern Oklahoma. Its entire length is within Tulsa County. The route has no lettered spur routes.
State Highway 151 | ||||
|---|---|---|---|---|
 SH-151 highlighted in red | ||||
| Route information | ||||
| Maintained by ODOT | ||||
| Length | 2.30 mi[1] (3.70 km) | |||
| Existed | 1964[2]–present | |||
| Major junctions | ||||
| South end |  SH-51 east of Mannford | |||
| North end |   US 64 / US 412 west of Sand Springs | |||
| Location | ||||
| Country | United States | |||
| State | Oklahoma | |||
| Highway system | ||||
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SH-151 was ostensibly assigned to Keystone Dam upon its completion in 1964.
Route description edit
State Highway 151 begins at a trumpet interchange with SH-51 east of Mannford.[3] While elevated from this interchange, the highway crosses the BNSF Railway.[4] SH-151, running north-northeast, then serves as the eastern boundary of Keystone State Park.[5] 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.[6]
History edit
Keystone Dam was completed in 1964.[7] The dam was first shown as a state highway on the 1965 state highway map.[2] 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.[8]
Junction list edit
The entire route is in Tulsa County.
| Location | mi[1] | km | Destinations | Notes | |
|---|---|---|---|---|---|
| | 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 | |||||
References edit
- ^ a b 2008 Control Section Maps (PDF) (Map). Oklahoma Department of Transportation. p. Tulsa. Retrieved 2010-03-09.
- ^ a b Oklahoma 1965 (PDF) (Map). Oklahoma Department of Highways. Retrieved 2010-03-12.
- ^ 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.