The Bureau of Land Management, which administers 253 million acres of public lands, manages livestock grazing on 157 million acres of those lands, as guided by Federal law. The terms and conditions for grazing on BLM-managed lands (such as stipulations on forage use and season of use) are set forth in the permits and leases issued by the Bureau to public land ranchers. 

The BLM administers nearly 18,000 permits and leases held by ranchers who graze their livestock, mostly cattle and sheep, at least part of the year on more than 21,000 allotments under BLM management. Permits and leases generally cover a 10-year period and are renewable if the BLM determines that the terms and conditions of the expiring permit or lease are being met. The amount of grazing that takes place each year on BLM-managed lands can be affected by such factors as drought, wildfire, and market conditions. 

In managing livestock grazing on public rangelands, the BLM’s overall objective is to ensure the long-term health and productivity of these lands and to create multiple environmental benefits that result from healthy watersheds. The Bureau administers public land ranching in accordance with the Taylor Grazing Act of 1934, and in so doing provides livestock-based economic opportunities in rural communities while contributing to the West’s, and America’s, social fabric and identity. Together, public lands and the adjacent private ranches maintain open spaces in the fast-growing West, provide habitat for wildlife, offer a myriad of recreational opportunities for public land users, and help preserve the character of the rural West.

During the era of homesteading, Western public rangelands were often overgrazed because of policies designed to promote the settlement of the West and a lack of understanding of these arid ecosystems. In response to requests from Western ranchers, Congress passed the Taylor Grazing Act of 1934 (named after Rep. Edward Taylor of Colorado), which led to the creation of grazing districts in which grazing use was apportioned and regulated. Under the Taylor Grazing Act, the first grazing district to be established was Wyoming Grazing District Number 1 on March 23, 1935. Secretary of the Interior Harold Ickes created a Division of Grazing within the Department to administer the grazing districts; this division later became the U.S. Grazing Service and was headquartered in Salt Lake City. In 1946, as a result of a government reorganization by the Truman Administration, the Grazing Service was merged with the General Land Office to become the Bureau of Land Management. 

 

The unregulated grazing that took place before enactment of the Taylor Grazing Act caused unintended damage to soil, plants, streams, and springs. As a result, grazing management was initially designed to increase productivity and reduce soil erosion by controlling grazing through both fencing and water projects and by conducting forage surveys to balance forage demands with the land’s productivity (“carrying capacity”).

These initial improvements in livestock management, which arrested the degradation of public rangelands while improving watersheds, were appropriate for the times. But by the 1960s and 1970s, public appreciation for public lands and expectations for their management rose to a new level, as made clear by congressional passage of such laws as the National Environmental Policy Act of 1969, the Endangered Species Act of 1973, and the Federal Land Policy and Management Act of 1976. Consequently, the BLM moved from managing grazing in general to better management or protection of specific rangeland resources, such as riparian areas, threatened and endangered species, sensitive plant species, and cultural or historical objects. Consistent with this enhanced role, the Bureau developed or modified the terms and conditions of grazing permits and leases and implemented new range improvement projects to address these specific resource issues, promoting continued improvement of public rangeland conditions.

Laws that apply to the BLM’s management of public lands grazing include the Taylor Grazing Act of 1934, the National Environmental Policy Act of 1969, the Endangered Species Act of 1973, the Federal Land Policy and Management Act of 1976, and the Public Rangelands Improvement Act of 1978.

The Federal grazing fee, which applies to Federal lands in 16 Western states on public lands managed by the BLM and the U.S. Forest Service, is adjusted annually and is calculated by using a formula originally set by Congress in the Public Rangelands Improvement Act of 1978. Under this formula, as modified and extended by a presidential Executive Order issued in 1986, the grazing fee cannot fall below $1.35 per animal unit month (AUM); also, any fee increase or decrease cannot exceed 25 percent of the previous year’s level. (An AUM is the amount of forage needed to sustain one cow and her calf, one horse, or five sheep or goats for a month.) The grazing fee for 2010 is $1.35 per AUM, the same level as it was in 2009.

 

The Federal grazing fee is computed by using a 1966 base value of $1.23 per AUM for livestock grazing on public lands in Western states. The figure is then adjusted each year according to three factors – current private grazing land lease rates, beef cattle prices, and the cost of livestock production.  In effect, the fee rises, falls, or stays the same based on market conditions, with livestock operators paying more when conditions are better and less when conditions have declined.

((From 1966 to 1986 price was $1.23 and due to increase  by no greater than 25% a year but in 2010 it was price at $1.35.  So who's doing the math here.  In 46 years in only increased by 12 cents not the congressional 25% per year.))  Can I get my gasoline at 32 cents a gallon please!

The Bureau does not make an annual national “count” of the livestock that graze on BLM-managed lands because the actual number of livestock grazing on public lands on any single day varies throughout the year and livestock are often moved from one grazing allotment to another. So an aggregate head count would provide very little information on overall livestock use. Instead, the BLM compiles information on the number of AUMs used each year, which takes into account both the number of livestock and the amount of time they spend on public lands.  (For the definition of an AUM, see previous section.) Over time there has been a gradual decrease in the amount of grazing use authorized by the BLM, and that trend continues today. Authorized (as distinguished from actual) grazing use on public lands has declined from about 22 million AUMs in 1941 to 12.5 million AUMs authorized in 2008. In most years, the actual use of forage is less than the potential amount available for use because forage amounts and demands depend on several factors, such as drought, wildfire, and market conditions, as noted earlier regarding annual public land grazing levels. In 2009, the number of AUMs actually used on BLM-managed land was 8.6 million.

The first alternative happens when base property (a private ranch) is sold or leased to a new individual or business; the buyer or lessee then applies to the BLM for the use of grazing privileges associated with that property.  The second alternative would happen when a rancher wants to transfer existing public land grazing privileges to another party while keeping the private ranch property. Before buying or leasing ranch property, it is advisable to contact the BLM Field Office that administers grazing in the area of the base property. The BLM has information on the status of the grazing privileges attached to the base property, including the terms and conditions of the associated grazing permit or lease that authorizes the use of those privileges and other important information. All applicants for grazing permits or leases must meet the qualifications for public land grazing privileges that are specified in the BLM’s grazing regulations.

Grazing, which was one of the earliest uses of public lands when the West was settled, continues to be an important use of those same lands today. Livestock grazing now competes with more uses than it did in the past, as other industries and the general public look to the public lands as sources of both conventional and renewable energy and as places for outdoor recreational opportunities, including off-highway vehicle use. Among the key issues that face public land managers today are global climate change, severe wildfires, invasive plant species, and dramatic population increases, including the associated rural residential development that is occurring throughout the West. 

 

Livestock grazing can result in impacts on public land resources, but well-managed grazing provides numerous environmental benefits as well. For example, while livestock grazing can lead to increases in some invasive species, well-managed grazing can be used to manage vegetation. Intensively managed “targeted” grazing can control some invasive plant species or reduce the fuels that contribute to severe wildfires. Besides providing such traditional products as meat and fiber, well-managed rangelands and other private ranch lands support healthy watersheds, carbon sequestration, recreational opportunities, and wildlife habitat.  Livestock grazing on public lands helps maintain the private ranches that, in turn, preserve the open spaces that have helped write the West’s history and will continue to shape this region’s character in the years to come.