Idaho lakes and reservoirs

Brownlee Reservoir Fishing

A 10,995-acre Idaho reservoir in Washington County.

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Photo: Sidpatchy, CC BY-SA 4.0

Washington County

Brownlee Reservoir by the numbers

Brownlee Reservoir covers 10,995 acres of Washington County, according to IDFG. USGS outline data place it at roughly 2,072 feet. IDFG lists it with the IDFG Southwest Region (Nampa subregion). The run into Weiser is close to 26 miles. The Planner describes it this way: Flows into the Snake River. It carries the Planner’s Recommended Fishing Water mark.

The access layers record 1 launch site here. Bank anglers have 1 walk-in access site. Since 1969, IDFG lists 79 stocking records. The Planner lists a boat ramp, dock, toilet, campground and accessible facilities on site. IDFG flags a consumption advisory for fish from it.

10,995surface acres
2,072 ftelevation
1launch sites
8recommended fish

Surface acres as listed in the IDFG Idaho Fishing Planner (water page), read November 7, 2026. Elevation from the USGS National Hydrography Dataset and GNIS for the matched lake outline, read November 7, 2026. Census 2020 places.

Species

Fish the Planner names for Brownlee Reservoir

For Brownlee Reservoir, IDFG sources name the species below.

Bluegill and sunfish Bullhead Largemouth bass Yellow perch Smallmouth bass Channel catfish Rainbow trout White crappie Black crappie Common carp Bridgelip sucker Chiselmouth chub Largescale sucker Northern pikeminnow Mountain whitefish Peamouth chub White sturgeon

Fish IDFG surveys turned up in Brownlee Reservoir

  • Black Crappiesurvey 2023
  • Common Carpsurvey 2023
  • Green Sunfishsurvey 2023
  • Largemouth Basssurvey 2023
  • Smallmouth Basssurvey 2023
  • White Crappiesurvey 2023
  • Yellow Perchsurvey 2023
  • Bluegillsurvey 1996
  • Bridgelip Suckersurvey 1996
  • Channel Catfishsurvey 1996
  • Chiselmouth Chubsurvey 1996
  • Largescale Suckersurvey 1996
  • Northern Pikeminnowsurvey 1996
  • Pumpkinseedsurvey 1996
  • Rainbow Troutsurvey 1995
  • Mountain Whitefishsurvey 1994

Survey rows report presence in a sampling year, not abundance.

IDFG Idaho Fishing Planner water page, read November 7, 2026.

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Access

Launching a boat on Brownlee Reservoir

  • Steck Park boat ramp on Brownlee Reservoirboating access, ramp, dock, restroom, camping

IDFG walk-in access at Brownlee Reservoir

  • Brownlee Creek fishing accessfishing access, restroom, camping

The Planner lists no motor restriction here.

IDFG Fishing and Boating Access Sites layer, BLM Idaho recreation site points and USDA Forest Service recreation opportunities (EDW), read November 7, 2026.

Level

Elevation readings for Brownlee Reservoir

2,061.78 ftreservoir elevation at Brownlee Dam

USACE Northwestern Division water management data, BRN.Elev-Forebay.Inst.~1Day.0.IDP-REV, reading for November 6, 2026, retrieved November 7, 2026; series datum not stated. Provisional.

Each reading for Brownlee Reservoir names its agency and time.

Stocking

IDFG releases at Brownlee Reservoir since 2024

Stocking at Brownlee Reservoir spans 1969 to 2025 across 79 rows.

  • White SturgeonWhite Sturgeon, 24 fish, Adults, October 27, 2025

Stocking rows as printed on the IDFG Fishing Planner page (date, species, number and size as listed), read November 7, 2026.

Limits

Bag limits for Brownlee Reservoir

GroupRegion rule as printed
BassBass limit is 6, both species combined; None under 12 inches
Brook TroutBrook Trout limit is 25; Harvest allowed during any open season unless otherwise noted under Special Rules – if gear or bait restrictions are listed, they apply when fishing for Brook Trout
Bull TroutBull Trout – catch-and-release
KokaneeKokanee limit is 6
SalmonSpring and summer Chinook Salmon seasons and limits are set by the Idaho Fish and Game Commission and issued in separate brochures; Seasons and limits for fall Chinook Salmon and Coho Salmon can be found here; Sockeye Salmon fishing is illegal. Defined as ocean-run Oncorhynchus nerka longer than 14 inches in the Snake River drainage below Hells Canyon Dam, the Salmon River drainage (excluding above Mosquito Flat Dam)
SteelheadDefined as Rainbow Trout longer than 20 inches in the Salmon River drainage (excluding lakes and reservoirs). Between Hells Canyon Dam and Oxbow Dam and the Boise River from its mouth upstream to Barber Dam during steelhead seasons, steelhead are Rainbow Trout over 20 inches with the adipose fin clipped (as evidenced by a healed scar); Fishing for steelhead is prohibited unless a steelhead season is specifically open
SturgeonSturgeon – catch-and-release; Sturgeon must not be removed from the water and must be released upon landing; Barbless hooks, sliding swivel device to secure a weight, and a lighter test line to secure weight to sliding swivel device are required. See fishing regulations for details
Tiger MuskieTiger Muskie limit is 2, none under 40 inches
TroutTrout limit is 6, all species combined; Chinook Salmon and steelhead placed in ponds are counted in the trout bag limit; Bull Trout and Brook Trout are listed separately
WalleyeNo bag, length, or possession limits. Harvest is encouraged (Stocked illegally in this Region. May be harmful to existing fisheries.)
WhitefishWhitefish limit is 25; Harvest allowed during any open season unless otherwise noted under Special Rules – if gear or bait restrictions are listed, they apply when fishing for whitefish
Protected Nongame FishMay not be harvested or possessed
All Other Fish SpeciesNo bag, length, or possession limits

Read the IDFG Southwest Region rows first, then the exceptions IDFG prints for Brownlee Reservoir.

Fishing here takes an Idaho fishing license; Idaho Code 36-416 sets the annual statutory fee at $28.75 for residents and $106.25 for nonresidents, and steelhead or salmon fishing takes its own permit.

Region bag limits from Idaho Fishing Seasons and Rules, 2025-2027 for the Southwest Region, as printed on IDFG Fishing Planner water pages (the brochure PDF on idfg.idaho.gov was unreachable during site maintenance), read November 7, 2026.

Fishing license fees as set in Idaho Code 36-416 (statute; IDFG sale prices add vendor and processing fees), read November 7, 2026.

Tournaments

Weigh-ins and derbies scheduled for Brownlee Reservoir

Club dates and winners for Brownlee Reservoir are collected in one place.

Compare

Stacking Brownlee Reservoir against nearby reservoirs

The biggest neighbour here is Oxbow Reservoir, 581 acres.

LakeDistanceAcresRegionRecommended fishLaunch sites
Brownlee Reservoir10,995Southwest Region81
Fairchild Reservoir14 miles southeast96Southwest Region00
Mann Creek Reservoir18 miles southeast269Southwest Region40
Barton Reservoir22 miles southeast66Southwest Region00
Oxbow Reservoir27 miles northeast581Southwest Region70
Buttermilk Slough Lake30 miles south34Southwest Region00

IDFG Idaho Fishing Planner and the agency access layers, read November 7, 2026.

Nearby

In the Brownlee Reservoir neighbourhood

Still water for a second day beyond Brownlee Reservoir

  • Fairchild Reservoir14 miles southeast
  • Mann Creek Reservoir18 miles southeast
  • Barton Reservoir22 miles southeast
  • Oxbow Reservoir27 miles northeast
  • Buttermilk Slough Lake30 miles south

Where to grab leaders, hooks and bait for Brownlee Reservoir

  • Bi-Mart Weisersporting goods store, Weiser, 26 miles

Idaho communities handy to Brownlee Reservoir

  • Weiser26 miles
  • Payette38 miles
  • Fruitland42 miles

Counties that share Brownlee Reservoir

  • Washington Countyseat: Weiser
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Fish photos

Gem State fish to know on sight at Brownlee Reservoir

Bluegill and Sunfish, Idaho
Bluegill and Sunfish
Photo: Mike Cline, Public domain
Bullhead, Idaho
Bullhead
Photo: Thenextvoice, CC BY-SA 3.0
Largemouth Bass, Idaho
Largemouth Bass
Photo: robposse, CC BY 2.0
Yellow Perch, Idaho
Yellow Perch
Photo: USDAgov, Public domain
Answers

Brownlee Reservoir: what Gem State anglers keep asking

Which Idaho county is Brownlee Reservoir in?

Its Planner point lies in Washington County, about 26 miles from Weiser.

How big is Brownlee Reservoir by the IDFG figure?

The Planner says 10,995 acres, at about 2,072 feet.

How many launch sites reach Brownlee Reservoir?

1 launch site listed; start with Steck Park boat ramp on Brownlee Reservoir.

Does Brownlee Reservoir hold trout?

On the recommended list: bluegill / pumpkinseed / sunfish, bullhead catfish, largemouth bass, yellow perch, smallmouth bass, catfish and rainbow trout.

Which brochure lines govern Brownlee Reservoir?

Under the IDFG Southwest Region block: Trout limit is 6, all species combined; Chinook Salmon and steelhead placed in ponds are counted in the trout bag limit; Bull Trout and Brook Trout are listed separately.

What does a nonresident need at Brownlee Reservoir?

Fishing here takes an Idaho fishing license; Idaho Code 36-416 sets the annual statutory fee at $28.75 for residents and $106.25 for nonresidents, and steelhead or salmon fishing takes its own permit.

Is Brownlee Reservoir stocked?

Latest row: White Sturgeon, 24 fish, Adults, October 27, 2025.

Where would I pick up nightcrawlers on the road to Brownlee Reservoir?

Bi-Mart Weiser is the nearest stop we list, about 26 miles away.

Which agency posts the surface level of Brownlee Reservoir?

Check the level band; the source is USACE NWD water management (dataquery).

Is it safe to eat fish from Brownlee Reservoir?

Yes, a consumption advisory notice appears on the Planner; follow its guidance.

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