Marais des Cygnes River

Size
NA
Boat Launch
Yes
Carry-in Launch
No
Toilet
No
Boat Dock
No
Species in Marais des Cygnes River

Overview

Marais des Cygnes River Map

Features

This 6,930 acres reservoir was planned, designed, constructed, and today managed by the U.S. Army Corps of Engineers. Located 40 miles south of Topeka, and is nestled on east edge of the Flint hills Region. Congress authorized the construction of Melvern Lake as a multipurpose project for flood damage reduction and water resource development. An impoundment of the Marais Des Cygnes River, the Melvern Dam stretches more than 9,500 feet and rises nearly 125 feet off the river valley floor. Recreation, fish and wildlife conservation, and water quality are other important benefits of the lake. Today the parks that surround the lake, managed by both the Corps and the Kansas Department of Wildlife and Parks (KDWP), offer recreation options such as hiking, camping, boating, fishing and hunting.

Forage

Early in the year many fish will feed on invertebrates and aquatic insects. As the year progresses fish will start targeting larger forage. Gizzard shad, shiners, bluegills and large crustaceans are abundant and provide forage for bigger fish.

Seasonal Movements

During the early part of the year look for crappies and walleyes to move into shallow water to spawn. Crappies will relate to shallow rocks and brush while walleyes will relate to gravel shorelines. Catfish will also move into shallow coves, especially where creeks enter into the lake.

Weather

Current Weather Icon
92°Feels like 101°
High Temperature97°
Low Temperature71°
Sunrise
7:04 AM
Sunset
7:25 PM
Wind Direction
7 mph
Southwest
Precipitation
0 in
Rain
Pressure
30.13 inHg
Falling
Mostly Sunny
ThursdayTh
97° / 71°
Mostly Sunny
FridayFr
94° / 72°
Partly Cloudy with Showers
SaturdaySa
93° / 68°
Mostly Cloudy with Light Showers and Chance of Storms
SundaySu
82° / 63°
Partly Cloudy with Showers and Isolated Storms
MondayMo
75° / 57°
Partly Cloudy with Showers
TuesdayTu
73° / 58°

Moon Phase

waxing crescent
September 17, 2026
37% Illumination
waxing crescent, getting brighter
Moon Rise and Set
Moon Rise 1:56 PM
Moon Set 10:56 PM
Moon Overhead Underfoot
Overhead 6:27 PM
Underfoot 6:01 AM
waxing crescent
ThursdayTh09/17
first quarter
FridayFr09/18
waxing gibbous
SaturdaySa09/19
waxing gibbous
SundaySu09/20
waxing gibbous
MondayMo09/21
waxing gibbous
TuesdayTu09/22
waxing gibbous
WednesdayWe09/23
Waterbody poster background

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Top Fish Species

Blue catfish
Blue catfish
No survey data
Abundance (CPUE)
Understanding Abundance

Abundance ratings are based on Catch Per Unit Effort (CPUE) measurements conducted by the MN DNR, and represent a snapshot of a species population at a given point in time

Source: Minnesota Department of Natural Resources. Survey cadence may vary by state and water body.
Species Lengths