Editing Keystone Lake (section)

{{about|the reservoir in Oklahoma|the lake in Armstrong County, Pennsylvania|Keystone Lake (Armstrong County, Pennsylvania)|the lake in Westmoreland County, Pennsylvania|Keystone State Park (Pennsylvania)#Lake}}
{{Use mdy dates|date=February 2025}}
{{Infobox body of water
| name = Keystone Lake
| image = Keystone Lake aerial map.jpg
| caption = 
| image_bathymetry = 
| caption_bathymetry = 
| location = [[Pawnee County, Oklahoma|Pawnee]] / [[Osage County, Oklahoma|Osage]] / [[Creek County, Oklahoma|Creek]] / [[Tulsa County, Oklahoma|Tulsa]] counties, [[Oklahoma]]
| coords = {{coord|36.2306|-96.3050|format=dms|type:waterbody_region:US-OK|display=inline,title}}
| type = 
| inflow = [[Arkansas River]]
| outflow = Arkansas River
| catchment = 
| basin_countries = [[United States]]
| length = 
| width = 
| area = {{convert|23,600|acre|abbr=out}}
| depth = {{convert|24|ft|abbr=out}} (average)<ref name = "lakelubbers">[http://www.lakelubbers.com/keystone-lake-664/ "Keystone Lake, Oklahoma" Lakelubbers.com] Accessed October 22, 2016</ref>
| max-depth = {{convert|73|ft|abbr=out}}<ref name = "lakelubbers"/>
| volume = {{convert|505,381|acre.ft|abbr=out}} (normal)<ref name = "lakelubbers"/>
| residence_time = 
| shore = {{convert|330|mi|abbr=out}}<ref name = "lakelubbers"/>
| elevation = {{convert|723|ft|abbr=out}} (normal), {{convert|706|ft|abbr=out}} (min.), {{convert|754|ft|abbr=out}} (max.)<ref name = "lakelubbers"/>
| islands = 
| cities = Mannford, Sand Springs and Tulsa, Oklahoma
<!--      Map      -->
| pushpin_map             = Oklahoma#USA
| pushpin_label_position  = 
| pushpin_map_alt         = Location of Keystone Lake in Oklahoma, USA.
| pushpin_map_caption     = 
<!--   Below       -->  
| website            = 
| reference            =
}}
{{Infobox dam
| name = Keystone Dam & Reservoir
| name_official = 
| image = 
| image_size = 
| image_caption = 
| image_alt = 
| location_map = 
| location_map_size = 
| location_map_caption = 
| location_map_alt = 
| coordinates = 
| country = United States
| location = Oklahoma  [[Pawnee County, Oklahoma|Pawnee]] / [[Osage County, Oklahoma|Osage]] / [[Creek County, Oklahoma|Creek]] / [[Tulsa County, Oklahoma|Tulsa]] counties, [[Oklahoma]]
| purpose = Flood control, hydroelectric power generation, wildlife management and recreation
| status = Operational
| construction_began = 1957
| opening = 1968
| demolished = 
| cost = 
| owner = 
| operator = 
| dam_type = 
| dam_crosses = Arkansas River
| dam_height_foundation = 
| dam_height_thalweg = 
| dam_length = 4,600 feet
| dam_elevation_crest = 766 feet (max)
| dam_width_crest = 
| dam_width_base = 
| dam_volume = 
| spillway_count = 1
| spillway_type = Gated ogee weir
| spillway_capacity = 939,000 cfs max.
| res_name = 
| res_capacity_total = 
| res_capacity_active = 
| res_capacity_inactive = 
| res_catchment = 
| res_surface = 23,600 sq. ft.
| res_max_length = 
| res_max_width = 
| res_max_depth = 
| res_elevation = 
| res_tidal_range = 
| plant_name = 
| plant_coordinates = 
| plant_operator = 
| plant_commission = 
| plant_decommission = 
| plant_type = 
| plant_hydraulic_head = 
| plant_turbines = Hydraulic (2)
| plant_capacity = 35,000 KW each
| plant_capacity_factor = 
| plant_annual_gen = 
| website = 
| extra = 
}}

'''Keystone Lake''' is a [[reservoir]] in northeastern [[Oklahoma]] on the [[Arkansas River|Arkansas]] and [[Cimarron River (Arkansas River)|Cimarron]] rivers. It is located upstream about {{convert|23|mi|km}} from [[Tulsa, Oklahoma|Tulsa]].<ref>{{cite web |url=http://www.travelok.com/listings/view.profile/id.4160 |title=Keystone Lake |website=www.travelok.com |access-date=2010-06-25}}</ref> It was created in 1968 when the '''Keystone Dam''' was completed.<ref>{{cite web |url=http://keystone.oktowns.com/lake_info.htm |title=Keystone Lake Info |accessdate=2008-09-28 |url-status=dead|archiveurl=https://web.archive.org/web/20080528050033/http://keystone.oktowns.com/lake_info.htm |archivedate=2008-05-28 }}</ref> The primary purposes are: flood control, hydroelectric power generation, wildlife management and recreation.<ref name="KeystoneOK">[http://www.keystoneok.com/lake_info.htm "Keystone Lake Info." Retrieved April 22, 2012]</ref>