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SACRAMENTO NWR COMPLEX ALERTS

Updated June 28, 2024

ALERTS: 

  • EXCESSIVE HEAT WARNING: As of 6/28, The National Weather Service (NWS) has issued an Excessive Heat Watch for the Sacramento Valley and Foothills from July 2-July 5, with high temperatures predicted between 105 and 115 degrees Fahrenheit. Please stay safe this holiday week - heat-related illnesses are serious and preventable! Here is a link to NWS's page for the Sacramento NWR  for more information. 
  • WE'RE HIRING: We are seeking applicants for an ACE Visitor Services Support Member position (apply by June 28)! Visit our Get Involved page for more details!
Butte Sink Wildlife Management Area is part of the SACRAMENTO NWR COMPLEX. Butte Sink WMA does not have any lands open to the public. Most of the Butte Sink WMA consists of privately-owned properties under conservation easement. One property, known as the Butte Sink Unit, is owned by the U.S. Fish and Wildlife Service but is not accessible.

Visit Us

Welcome to Butte Sink Wildlife Management Area!   

Butte Sink Wildlife Management Area is one of the 5 National Wildlife Refuges and 3 Wildlife Management Areas that make up the Sacramento National Wildlife Refuge Complex:  Sacramento NWR, Delevan NWR, Colusa NWR, Sutter NWR, Sacramento River NWR, Llano Seco Unit (STNCV WMA), Butte Sink WMA, Willow Creek-Lurline WMA. Butte Sink WMA primarily consists of properties that are privately-owned and under conservation easement conservation easement
A conservation easement is a voluntary legal agreement between a landowner and a government agency or qualified conservation organization that restricts the type and amount of development that may take place on a property in the future. Conservation easements aim to protect habitat for birds, fish and other wildlife by limiting residential, industrial or commercial development. Contracts may prohibit alteration of the natural topography, conversion of native grassland to cropland, drainage of wetland and establishment of game farms. Easement land remains in private ownership.

Learn more about conservation easement
, and therefore DOES NOT HAVE ANY LANDS OPEN TO THE PUBLIC.

There are LOTS of recreational opportunities across the Complex, including a Visitor Center, Auto Tours, trails, bicycling, photography, hunting and environmental education.

VISIT US!  <-- Click here to find all the information you need to plan your visit!  Or use the quicklinks, below...

VISITOR CENTERAUTO TOURSTRAILSBICYCLINGPHOTOGRAPHYHUNTING-WATERFOWLHunting-RiverMAPS, DIRECTIONS + BROCHURESENVIRONMENTAL EDUCATION

Location and Contact Information

      About Us

      The Butte Sink Wildlife Management Area is part of the Sacramento National Wildlife Refuge Complex. It is located west of the Sutter Buttes and east of the Sacramento River in Butte, Colusa, and Sutter counties.  It consists primarily of conservation easements on privately-owned wetlands, but also includes on 733 acre fee-title property known as the Butte Sink Unit.

      Click on the link below to learn more about us!

      What We Do

      • Resource Management

      To help plants and wildlife, Refuge staff uses a variety of habitat management techniques to maintain, recover or enhance plant and wildlife values. Refuge staff carefully consider any management techniques and employ them in varying degrees according to the situation.

      • Conservation and Partnerships

      The Complex is involved in many conservation endeavors, including Comprehensive Conservation Plans, Private Landowner Programs, and the National Wildlife Refuge System Improvement Act.

      Click on the link below to learn more about what we do!

      Our Species

      The Butte Sink WMA represents the largest contiguous block of wetlands in the Sacramento Valley and typically supports up to 2 million wintering waterfowl and large numbers of the State-listed as threatened greater sandhill crane.  These wetlands also support significant populations of breeding herons, egrets, and other waterbirds.

      Click on the link below to learn more about our Seasons of Wildlife, Wildlife Checklist, Wildlife Surveys, and Our Species....