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Lake Flint Creek

Lake Flint Creek, also known as SWEPCO Lake, is a prominent dive site located near the picturesque town of Gentry, Arkansas. Serving as the coolant reservoir for the Flint Creek Power Plant operated by American Electric Power, this dive location offers an exceptional underwater experience for divers of all levels.

Divers exploring Lake Flint Creek will be delighted to encounter a thriving population of sunfish, including redear, bluegill, and green sunfish. Additionally, the lake presents opportunities to catch channel catfish and flathead catfish, adding to the excitement of underwater exploration.

One of the remarkable features of Lake Flint Creek is its warm water temperature throughout the year, thanks to its function as a cooling lake for the power plant. This unique characteristic makes it an excellent choice for winter fishing enthusiasts, as well as those seeking water sport adventures in the early spring and late fall seasons.

To access the splendid diving opportunities of Lake Flint Creek, divers can make their way three miles west of Gentry on Arkansas Highway 12 and then head south on Cripps Road. Following this route will lead them to the designated boat ramp area, which also includes a fishing dock and a convenient handicap-accessible walkway. It's important to note that the access point does not provide camping or picnicking facilities.

For divers seeking a memorable experience in the United States, Lake Flint Creek is a top-notch choice. With a maximum depth of 11m and a visibility of 4m, this dive site caters to beginner-level divers, ensuring a safe and enjoyable exploration of its captivating underwater world. Close to the Swepco Lake Boat Ramp in Benton County, Arkansas, 72734, this dive site is easy to reach and promises a remarkable adventure for diving enthusiasts.

Diving Conditions Score for Lake Flint Creek

6.8
Above Average

Decent conditions, proceed with caution.
The score is based on a calculation of the current weather and sea conditions.

Dive Site Overview for Lake Flint Creek

Depth

11m

Visibility

4m

Experience Level

beginner

Weather Conditions for Lake Flint Creek

Wave Height

1m

Wind Speed

8.7 m/s

Water Temp

18°C

Visibility

29.1km

Cloud Cover

2%

Wave Period

8s

Air Temperature

24.2°C

Precipitation

0 mm

Detailed 7-Day Diving Forecast for Lake Flint Creek
Alpha

Dive Score Chart for Lake Flint Creek

Best time to dive: 6:00 with score 7.883333333333333/10. Water conditions: Waves 1m, Wind 5.1 m/s.Best night dive time: 5:00 with score 7.130633333333333/10.

Chart showing hourly dive conditions including wave height, wind speed, water temperature, and visibility throughout the day.

Sunrise at Lake Flint Creek: 06:00
Sunset at Lake Flint Creek: 18:00

Optimal diving conditions at Lake Flint Creek are affected by daylight hours. Sunrise occurs at 06:00 and sunset at 18:00, which impacts visibility and water temperature for scuba diving and snorkeling.

🌞
Best Overall
6:00

Score: 7.9/10
Waves: 1m (8s), Wind: 5.1 m/s

🌞
Safest Overall
12:00

Score: 7.9/10
Waves: 1m (8s), Wind: 4.3 m/s

🌙
Best Night
5:00

Score: 7.1/10
Waves: 1m, Wind: 7.6 m/s

Seasonal Analysis for Lake Flint Creek
Alpha

Historical patterns and best seasons for diving at Lake Flint Creek

The dive score combines all factors to rate overall diving conditions throughout the year. Higher scores indicate better diving conditions.

Monthly Dive Score Analysis - Seasonal Diving Conditions

Higher values indicate better diving conditions

Seasonal DiveScore Chart

This chart displays monthly diveScore data throughout the year, showing seasonal patterns. The data is presented as a bar chart with an overlaid line graph.Dive scores range from 1 to 10, with 10 being optimal conditions.

Higher values indicate better diving conditions

Best Season for Lake Flint Creek

Winter

Avg. Score: 8.6/10

Winter offers the best overall diving conditions with calmer seas and better visibility, despite cooler temperatures.

Best Months for Lake Flint Creek

January
Score: 8.8
February
Score: 8.5
December
Score: 8.4

Ideal Conditions for Lake Flint Creek

Water Temp

Thermometer Emoji

25.4°C / 77.7°F

August

Visibility

Telescope Emoji

15.7m / 51.5ft

January

Wave Height

Wave Emoji

0.8m / 2.6ft

January

Wave Period

Wave Emoji

8.0s

January

Seasonal Insights for Lake Flint Creek

Lake Flint Creek shows typical northern hemisphere patterns with July being the warmest month (28.9°C) and January the coldest (-2.4°C). The calmest conditions typically occur in January with average wave heights of 0.8m and wave periods of 8.0s. The most comfortable wave conditions are in January with a low wave steepness ratio, creating gentler swells. January offers the longest wave periods (8.0s), creating more comfortable and predictable conditions for boat entries and exits. Ocean currents are slowest in January (0.5m/s) and strongest in January (0.5m/s). January is usually the driest month with 0.0mm of precipitation. For beginners, the best time to visit would be during January to March, when ocean conditions are calmer with long-period waves and currents are typically weaker. Experienced divers might enjoy the challenges and potentially better visibility during the shoulder seasons, with moderate currents that can improve marine life encounters.

Scoring Legend:
9-10 (Excellent)
7-8 (Good)
5-6 (Average)
3-4 (Poor)
1-2 (Dangerous)

Last updated: 1 min. ago - Jun 18, 2026

Note: This dive site is not a verified dive site. Please dive with caution. This dive site might have incorrect information by the community.

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