Washington Dept. of Fish and Wildlife WILDLIFE AREAS AND WATER ACCESS P0INTS Southwest Washington / Region 5

Banks Lake Wildlife Area

Contact Information

Greg Fitzgerald, Manager
6653 Road K NE
Moses Lake, WA 98837
(509) 765-6641
colbaswa@dfw.wa.gov


Access sites around Banks Lake Wildlife Area

NameCountyWater/Land
own/mgt
LocationBoat
Launch
ToiletCampSpecial
Information
Ankeny #1GrantBanks Lk WA2 mi W of Coulee City on Hwy 2, R at sign N 1.2 mi to camping and boat launchXXX
Ankeny #2GrantBanks Lk WA2 mi W of Coulee City on Hwy 2, R at sign 1/4 mi turn R at YXXHandicap Accessible
Barker CanyonGrantBanks Lk WA10 mi N & W of Grand Coulee on Hwy 174 to Barker Canyon rd, L for 6.1 miXXX
FordairGrant.3 mi E of Coulee City L on Rd I.8 for.6 mi, L at sign for lst or R .3 to J NE L .7
Lena LakeGrant3/4 mi N of Coulee City - cross dam, L on dirt rd for 3/4 miX
Million Dollar - NGrantBanks Lake WA9 mi NE of Coulee City on Hwy 155XXXHandicap Accessible
Million Dollar - SGrantBanks Lake WA6 mi NE of Coulee City on Hwy 155X
Osborne BayGrantBanks Lake WA1 mi SW of Electric City on Hwy 155 turn left at signXX
PoplarsGrantBanks Lake WA12.9 mi on Hwy 155 NE of Coulee City, L at sign, go 500'


A Vehicle Use Permit is REQUIRED
on ALL WDFW Lands

Purchase Vehicle Use Permit

About Vehicle Use Permit

The Banks Lake Wildlife Area is located in the upper Grand Coulee of central Washington. It is an artificial impoundment built to store and supply irrigation water for the Columbia Basin Irrigation Project. Banks Lake is over 50 miles long and varies from one to three miles in width. It has about 91 miles of shoreline, most of which is ringed with basalt cliffs and talus slopes. The timing and magnitude of reservoir fluctuations impedes the development of wetland and riparian vegetation along the lake margin, and, therefore, limits fish and wildlife habitat.

Shallow soils and rocky outcrops characterize the dry upland portions of this unit. A shrub steppe community, dominated by sagebrush, perennial forbs, cheatgrass, Sanberg bluegrass, and bluebunch wheatgrass occurs on these areas. In areas with deeper soils and on talus slopes, woody shrubs are more common. Intermittently-flooded depressions with poor drainage and alkaline soils support greasewood, saltgrass, and Basin wild ryegrass. Willows and Russian olives grow on the fringes of some cattail and bulrush wetland areas. There are about 23 islands in the reservoir. The southern islands are basalt outcroppings, while the northern ones are granite. The islands vary in size from less than one acre to several acres. Steamboat Rock, in the northern part of the lake, is the largest of several peninsulas. The top of Steamboat Rock is a Research Natural Area. Across the lake to the east is the Castle Rock Natural Area. Both of these areas exhibit some uncommon examples of undisturbed, northern Columbia Basin vegetation associations.

Banks Lake is just one of several Wildlife Areas in the Columbia Basin which is one of the most important waterfowl breeding grounds in Washington. Millions of other birds also use the waters and marshes for resting and feeding on their annual migrations along the Pacific Flyway. The thousands of small lakes, potholes, and seeps are home to Canada geese, mallards, redheads, canvasbacks, ringnecks, ruddy ducks, gadwalls, blue and greenwing teal, shovelers, pintails, goldeneyes, and wood ducks. Shorebirds abound and Caspian terns, pelicans, sandhill cranes, swans, and many other rare birds are seen. Ring-billed gulls, Brewer's, red-winged, and yellow-headed blackbirds, kildeer, meadowlarks, and horned larks are found. Game birds including pheasant, chukar and Hungarian partridge, and quail are common, though sage and sharp-tailed grouse have severely declined in numbers.

Coyotes are the most abundant predatory mammal. Jackrabbits, marmots, ground squirrels, muskrats, and a wide variety of mice and shrews occur. Mule deer occur in fringe areas where suitable habitat exists. Resident prairie falcons, red-tailed and Swainson's hawks, golden eagles, wintering bald eagles, colonies of burrowing owls, and the occasional snowy owl or gyrfalcon are also present. The vast expanse of water, cattail marshes, potholes, and wetlands offer a wide variety of water-related experiences. The fishing is outstanding, especially for bass, perch, sunfish, and crappie. Rainbow trout are stocked.


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