Skip to main content
Official State of Iowa Website
Agencies A-Z Programs & Services
Back to home page
Department of Natural Resources

Main navigation

  • Programs & Services
    • Aquatic Invasive Species
    • Beach Monitoring
    • Beginning Farming & Habitat Leases
    • Business Regulatory Assistance
    • Conservation Law Enforcement
    • Disaster Assistance
    • Education & Learning
    • Engineering
    • Forestry Resources
    • Forms & Applications
    • GIS Analysis & Support
    • Geology & Oil Regulation
    • Help Us Stop Hunger (HUSH)
    • Iowa's Wildlife
    • Lake Restoration
    • Natural Resources License Plates
    • Prairie Resource Center
    • Resource Enhancement & Protection (REAP)
    • Section 401 Water Quality Certification
    • Vehicle Registration & Bonding
    • Volunteer Opportunities
    • Wildlife Diversity Program
    • Wildlife Landowner Assistance
    • Wildlife Rehabilitation
  • Places to Go
    • Lakes, Ponds, and Reservoirs
    • State Forests
    • State Parks
    • State Preserves
    • Shooting Ranges
    • OHV Parks & Riding Areas
    • Water Trails
    • Wildlife Management Areas
  • Things to Do
    • Bird Watching
    • Boating
    • Equestrian
    • Iowa’s Accessible Outdoors
    • Camping
    • Paddling & River Recreation
    • Create a Backyard Habitat
    • Fishing
    • Geocaching
    • Hiking & Biking
    • Hunting & Trapping
    • Off-Highway Vehicles
    • Shooting Sports
    • Snowmobiling
    • Swimming
  • Environmental Protection
    • Air Quality
    • Animal Feeding Operations
    • Environmental Field Offices
    • Household Hazardous Materials
    • Land Quality
    • Spills & Emergency Planning
    • Water Quality
  • About
    • Go Outdoors Iowa
    • Administrative Rules
    • Boards & Commissions
    • Contact
    • Donations
    • Employment
    • Enforcement Actions
    • Environmental Field Offices
    • Fisheries Management
    • Fisheries Research Teams
    • Forestry Services
    • Forms & Applications
    • Grants & Funding
    • Hatcheries
    • Land Donors Reception
    • License Vendors
    • Mission, Vision & Leadership
    • Nondiscrimination, Accessibility & Language Access
    • RFP & Bid Lettings
  • Newsroom
    • Event Calendars
    • News Releases
    • Social Media
    • Iowa Outdoors Magazine
    • Take It Outside, Blog
Agencies A-Z Online Services

Breadcrumbs

  1. Home
  2. About
  3. Fisheries Management
Fisheries Management Office

Decorah Fisheries Management

Physical Location

Location Address

2325 Siewers Spring Rd
Decorah, IA 52101

Areas Served

Allamakee
Chickasaw
Clayton
Fayette
Floyd
Howard
Mitchell
Winneshiek

Phone(s)

Primary

563-382-8324

The Decorah Fisheries Management office is located at the Decorah State Trout Hatchery southeast of Decorah on Siewers Spring Road. The team manages public fishing waters in Allamakee, Chickasaw, Clayton, Fayette, Floyd, Howard, Mitchell and Winneshiek counties.

  • Manage the coldnwater trout streams in the northern half of the region.
  • Survey and assess fish and turtle populations in lakes and rivers.
  • Analyze physical, chemical and biological aspects of area rivers, lakes and watersheds.
  • Install fish habitat and other structures.
  • Perform fish kill investigations.
  • Enhance community fishing opportunities.
  • Conduct fishing clinics and outdoor classrooms.

Google Map

Get Directions
Fisheries Management

Caleb Schnitzler, Iowa DNR Fisheries Management Biologist

Location
Decorah Fisheries Management

2325 Siewers Spring Rd
Decorah, IA 52101

Primary
563-382-8324
Email Address
caleb.schnitzler@dnr.iowa.gov
Fisheries Management

Theresa Shay, Iowa DNR Fisheries Technician

Conservation & Recreation - Fisheries
Location
Decorah Fisheries Management

2325 Siewers Spring Rd
Decorah, IA 52101

Primary
563-382-8324
Email Address
theresa.shay@dnr.iowa.gov

Physical Location

Location Address

2325 Siewers Spring Rd
Decorah, IA 52101

Areas Served

Allamakee
Chickasaw
Clayton
Fayette
Floyd
Howard
Mitchell
Winneshiek

Phone(s)

Primary

563-382-8324

Secondary Navigation Menu

  • Fisheries Management
    • Bellevue Fisheries Management
    • Black Hawk Fisheries Management
    • Boone Fisheries Management
    • Clear Lake Fisheries Management
    • Cold Springs Fisheries Management
    • Community Fishing Program
    • Decorah Fisheries Management
    • Lake Darling Fisheries Management
    • Lake Macbride Fisheries Management
    • Manchester Fisheries Management
    • Mississippi River Habitat Coordinator
    • Mississippi River Monitoring Station
    • Rathbun Fisheries Management
    • Spirit Lake Fisheries Management
    • Fairport Fisheries Management & Hatchery
      • History of Fairport Hatchery
    • Guttenberg Fisheries Management
    • Mount Ayr Fisheries Management & Hatchery

Department of Natural Resources

Footer Social Media Menu

  • Opens in a new window.
  • Opens in a new window.
  • Opens in a new window.
  • Opens in a new window.
  • Opens in a new window.
  • Opens in a new window.

Iowa DNR Customer Service

6200 Park Avenue
Suite 200
Des Moines, IA 50321

Phone

515-725-8200

How can we help?

Share feedback with us

Footer Menu

Footer

  • Contact DNR
  • Newsroom
  • Online Services
Back to home page

Contact Menu

  • Send Feedback

© 2025 State of Iowa - Read our accessibility, data, and privacy policies.