🌤 Weather at Lake Eucha Park by season
| Spring | Summer | Fall | Winter |
|---|---|---|---|
| 34–78 °F | 62–91 °F | 34–83 °F | 23–54 °F |
Each range runs from the coldest monthly average low to the warmest monthly average high in that season (1991-2020 climate normals), measured at Upper Spavinaw Port, 1 mi away, elevation 795 ft. Conditions at the park can differ from the station, especially where elevation differs — check a forecast before you go.
Oklahoma’s Fishing Lake — Tulsa Water Supply Reservoir, Fishing-Only Lake (No Swimming), Largemouth Bass, Channel Catfish, Crappie, RV Campground, Boat Ramps, Delaware County Near Jay Oklahoma
Lake Eucha Park is a public recreation area in Delaware County, Oklahoma, approximately 4.5 miles south of Jay on US Highway 59, situated on Lake Eucha — a reservoir managed by the City of Tulsa as part of its water supply system. The park features a fishing-only lake with largemouth bass, channel catfish, and white crappie, seasonal RV campground with hookups, primitive tent camping, multiple boat ramps and fishing docks, picnic areas with shelters and grills, playground, restrooms with showers, and nature trail.
Fishing-Only Lake
Lake Eucha is designated as a fishing-only lake — swimming, water skiing, and similar water sports are prohibited to protect the water quality of Tulsa’s supply reservoir. This restriction creates an exceptionally peaceful environment for anglers seeking quality fishing without the noise and wake of recreational watercraft. The lake supports strong populations of largemouth bass, channel catfish, white crappie, and bluegill, making it a favorite destination for serious Oklahoma anglers.
Camping and Facilities
The seasonal RV park operates typically from April 15 through November 1, offering sites with water and electrical hookups. Primitive campsites are available year-round for tent camping. Day-use facilities include picnic areas with tables and grills, group shelters with electricity, playground, and restrooms with showers. Multiple boat ramps and fishing docks provide convenient water access.
Visitor Information
The park generally operates seasonally from May through September for full services, and may be closed on Mondays and Tuesdays. Contact the park office at (918) 253-4344 for current hours and conditions. Nearby attractions include Natural Falls State Park and the Grand Lake O’ the Cherokees region.
Frequently Asked Questions
Can I swim in Lake Eucha?
No, Lake Eucha is a fishing-only lake. Swimming and water skiing are prohibited to protect the water supply.
Is there an entrance fee?
Camping fees apply for RV and tent sites. Contact (918) 253-4344 for current rates.
Wildlife & Nature
Lake Eucha Park — on Lake Eucha in the Ozark foothills. The park’s lake, hardwood forest, and limestone terrain support bald eagles, white-tailed deer, and wild turkeys.
Nearby Attractions
Jay — nearby. Delaware County — surrounding.
More parks nearby: Spavinaw State Park and Natural Falls State Park are both a short drive away.
Park Map
Plan your gear for Lake Eucha Park
From our editorial guides, matched to this park’s activities:
