Questions & Answers

The Act provides a national policy and program to preserve and protect selected rivers, or segments of rivers, in their free-flowing condition in the National Wild & Scenic Rivers System.  Section 1(b) of the Act states:

It is hereby declared to be the policy of the United States that certain selected rivers of the Nation which, with their immediate environments possess outstandingly remarkable scenic, recreational, geologic, fish and wildlife, historic, cultural, or other similar values, shall be preserved in free-flowing condition, and that they and...

No.  The Interagency Wild & Scenic River Guidelines state, “There are no specific requirements concerning the length or the flow of an eligible river segment.  A river segment is of sufficient length if, when managed as a wild, scenic or recreational river area, the outstandingly remarkable values are protected.  Flows are sufficient if they sustain or complement the outstandingly remarkable values for which the river was designated.

Yes. The Wild & Scenic Rivers Act anticipates the need for occasional adjustment of the lateral (river corridor) boundary, directing that such amendment follow the same process as described for the initial boundary development in Sections 3(b) and (c) of the Wild & Scenic Rivers Act. The legally established river corridor might require amendment to better reflect protection of outstandingly remarkable values or as the result of identification of a new outstandingly remarkable value.

Once rivers have been evaluated and determined eligible for further study, agencies conduct an evaluation to determine if the rivers are “suitable” or “not suitable” for wild and scenic river designation within their resource or land management planning processes (Section 5(d)(1)), or usually as a separate study for congressionally authorized studies (Section 5(a)). In each process, the benefits of protecting river values are weighed against other resource values, issues and alternatives.

Either process is typically accompanied by an environmental document, normally an...

No. There are no special provisions limiting overflights of components of the National Wild & Scenic Rivers System. Certain designated wild and scenic rivers are located by coincidence within restricted overflight areas, but were not the cause of the restriction. Altitude restrictions for civil aircraft in the United States under Federal Aviation Administration (FAA) regulations (e.g, 14 CFR 91.119 and 91.515 which apply to U.S. airspace) and altitude guidelines in the Airman’s Information Manual (Section 4, paragraph 7-4-6) apply to certain chartered areas. The FAA has entered into...

Local government entities are encouraged by federal wild and scenic river-administering agencies to provide for the protection of wild and scenic river values in their land use plans, including the use of zoning and other land use measures. Their participation in development of the comprehensive river management plan (CRMP) in areas of mixed ownership is essential to ensure an enduring planning strategy that protects river values and respects the rights of landowners. In some cases, local governments have chosen to strengthen land-use requirements during a wild and scenic river study, in...

Yes.  There are three classifications (wild, scenic and recreational) that may be applied to a particular river segment. Distinct segments along the designated reach may contain differing and non-overlapping classifications (wild, scenic, or recreational), e.g., a 100-mile wild and scenic river may be classified as wild for 50 miles, scenic for 30 miles, and recreational for 20 miles.

There are three instances when federal agencies assess eligibility: 1) at the request of Congress through specific authorized studies; 2) through their respective agency inventory and planning processes; or 3) during National Park Service evaluation of a Section 2(a)(ii) application by a state. River areas identified through the inventory phase are evaluated for their free-flowing condition and must possess at least one outstandingly remarkable value.

The Wild & Scenic Rivers Act requires that detailed boundaries portrayed on maps be established and submitted to Congress within one year of designation. Agencies may finalize boundaries through their respective land management planning process.

Pending the establishment of detailed river boundaries, the Wild & Scenic Rivers Act specifies that the interim boundary is one-quarter mile on each side of the river as measured from the ordinary high water mark.

Section 3(b) of the Wild & Scenic Rivers Act states:

The agency charged with the...

The requirement for a comprehensive river management plan (CRMP), does not apply to state-administered, federally designated rivers. Federal land managers are responsible for protecting river values in all agency planning and management actions for any portion of a 2(a)(ii) river that flows on federal lands. In some cases, the petitioning state has a requirement for a plan. The existence of a state or local plan to protect river values is one of the factors considered by the National Park Service in its review of the 2(a)(ii) nomination for the Secretary.

The federal wild and scenic river-administering agency is responsible for implementing the Wild & Scenic Rivers Act’s requirements, including the development of a comprehensive management plan for each river within three full fiscal years from the date of designation. It is also responsible to protect and enhance a river’s values, through its authorities on federal lands and through voluntary, cooperative strategies developed with other governments, tribal nations, and landowners on non-federal lands, and to evaluate water resources projects under Section 7(a).

River-administering agencies use a variety of approaches to protect or enhance water quality including, but not limited to: developing a cooperative water quality plan with the EPA and state agencies; securing cooperative funding to assess or remediate problems; and providing technical assistance to landowners and communities, often through local conservation districts.

Once such a river has been found eligible, the federal study agency should, to the extent it is authorized under the Wild & Scenic Rivers Act and subject to valid existing rights, ensure the river and the surrounding area are protected as a potential wild and scenic river pending a suitability determination.

A variety of methodologies are used to determine instream flows necessary to protect flow-dependent outstandingly remarkable values for a specific wild and scenic river. Methodologies can range from staff/expert opinions (e.g., flows necessary for boating) to complicated hydraulic models (e.g., Instream Flow Incremental Methodology and Physical Habitat Simulation Models) used to simulate fish habitat requirements.

Water law is a complex legal area, and water rights are a highly contentious issue. Whenever a water allocation issue arises, a river manager...

The study report for a congressionally authorized Section 5(a) study river is required to be forwarded by the study agency within the period specified in Section 5(b). This study report must be forwarded to Congress no matter what the outcome of the study.

Unlike the firm deadlines established for Section 5(a) study reports, the Act is silent in regard to Section 5(d)(1) rivers. Thus the river-administering agencies have considerable latitude in how and when to transmit the study report for rivers they have found suitable and are recommending to Congress for designation. The...

The communities of interest are key players in the development of a CRMP. They help with data collection and establishing baseline conditions, identifying issues and opportunities to be addressed in the planning process and, increasingly, in monitoring and implementation of aspects of the CRMP. Sections 10(e) and 11(b)(1) of the Wild & Scenic Rivers Act anticipate the participation of federal, state or local governments, landowners, private organizations and/or individuals in planning, protecting and administering wild and scenic rivers.

A Section 5(d)(1) study river is protected to the extent of each study agency’s authority and not by the Wild & Scenic Rivers Act. Each agency’s policy is to protect eligible rivers and rivers determined suitable for designation for the life of the respective agency land use plan. A river determined not suitable for designation need no longer be protected as a potential addition to the National Wild & Scenic Rivers System once the study, with its related decision document, is completed.

Section 7 of the Wild & Scenic Rivers Act prohibits any department or agency of the United States from assisting in the construction of any water resources project that would have a “direct and adverse” effect on the values for which the river segment was established, namely its free-flowing condition, water quality, and outstandingly remarkable values (outstandingly remarkable values). It also precludes federal assistance to projects below or above a designated river that have been determined to “invade the area or unreasonably diminish the scenic, recreational, and fish and wildlife...

Yes. In some river study authorizations Congress has required the study agency to work with state and local governments and the public to develop a CRMP in concert with the study process to assist in determination of the river’s suitability. Such pre-designation CRMPs have, in some cases, been adopted in the legislation adding the river to the National Wild & Scenic Rivers System. In cases where Congress has not authorized a pre-designation CRMP, agencies have taken the initiative to develop elements of the CRMP in the study report (pre-designation).

Rivers designated under Section 3(a) of the Wild & Scenic Rivers Act, and most designated under Section 2(a)(ii), are classified in one of three categories depending on the extent of development and accessibility along each section. Designated river segments are classified and administered under one of the following, as defined in Section 2(b) of the Wild & Scenic Rivers Act:

...

No. Non-indigenous species need not be removed unless they are degrading other important resource values. Practical considerations, such as the effort or expense of eradicating a non-indigenous species and its importance (e.g., game species), should also be considered. This issue is generally addressed in the management plan.

The need to amend a segment division should be identified as a management concern/public issue during the planning process and considered in establishment of the initial boundary. The proposed amendment associated with establishment of initial boundaries must be undertaken with full public input and disclosure and is often completed during development of the comprehensive river management plan (CRMP) as a basis to make a recommendation to Congress to amend the Wild & Scenic Rivers Act.

The river-administering agency can only recommend such a change to Congress. A subsequent...

Yes. Motorized access allowed prior to designation will, generally, be allowed post designation, subject to congressional intent and river management objectives. However, if motorized use adversely impacts a river’s water quality or outstandingly remarkable values, or if the use is not consistent with the river’s classification the route may be closed or regulated.

The continued legality of motorized use on land or water is best determined through the river management planning process, which considers factors such as impacts on river values, user demand for such motorized...

Projects with the following attributes are generally considered most harmonious with river ecosystems:

• Those made of native materials, e.g., wood, rock, vegetation, and so forth that are similar in type, composition or species to those in the vicinity of the project.
• Those using construction materials that are natural in appearance, e.g., logs with bark intact as opposed to being peeled and whole naturally weathered rocks as opposed to split or fractured (i.e., riprap).
• Those with materials placed in locations, positions, and quantities mimicking natural...

Generally, existing livestock grazing practices and related structures are not affected by designation. The Interagency Guidelines state that agricultural practices should be similar in nature and intensity to those present in the area at the time of designation, and that grazing may be compatible with all river classifications (wild, scenic or recreational). Grazing and other public uses may occur in a wild and scenic river corridor as long as the uses do not adversely impact or otherwise degrade the values for which a river was designated.

There are two ways rivers are designated in the National Wild & Scenic Rivers System:

• By Act of Congress
  This requires legislation to amend Section 3(a) of the Act.  Rivers designated by Congress are listed in Section 3(a) of the Act.
• By the Secretary of the Interior
  ...

The Wild & Scenic Rivers Act does not specifically mention aquatic or upland non-indigenous species. While non-indigenous species may be introduced—provided that doing so is not contrary to another law or the policy of the managing agency, and would not result in the degradation to the river’s values—the use of native species is generally preferred. Indirect impacts of introducing non-indigenous species, e.g., increasing recreational fishing, should also be considered. Additional guidance for a specific river is usually included in its management plan.

On September 7, 1982, the Departments of Agriculture and the Interior outlined in the Federal Register (47 FR 39454) eligibility and classification criteria, the evaluation process and content, and reporting requirements for potential wild and scenic rivers and management guidelines for designated wild and scenic rivers. These guidelines were formulated to provide a uniform evaluation and consistent management approach in the identification, evaluation, reporting, and management of wild and scenic river segments. These replaced earlier guidelines developed in 1970.

In agency parlance used for planning purposes, river “areas” include the entire length of a study or designated river and its adjacent lands, an average of 320 acres per river mile (except on certain other rivers as specified by Congress and in Alaska, which is 640 acres for rivers located outside national parks). A river “segment” is a portion of the river area which has been delineated for evaluation and planning purposes. Its subsequent classification is dependent upon the level of development of the shoreline, watercourse and access at the time of designation. Significantly different...

No. The river study, enabling legislation, and subsequent management planning process will consider how best to protect river values while recognizing private property rights.

Yes. The Wild & Scenic Rivers Act directs other federal agencies to protect river values. It explicitly recognizes the regulatory roles of the Federal Energy Regulatory Commission and the Environmental Protection Agency in protecting wild and scenic rivers, and directs other federal departments and agencies that permit or assist in the construction of water resources projects to do likewise. The role of such federal agencies in water resources project construction may be through regulation, direct funding, or indirectly funding by providing federal assistance to others.

All...

The Interagency Guidelines interpret Section 10(a) of Wild & Scenic Rivers Act (the protect and enhance mandate) as “a non-degradation and enhancement policy for all designated river areas, regardless of classification. . . . Specific management strategies will vary according to classification but will always be designed to protect and enhance the values of the river area.” The overarching goal articulated in Section 10(a) is to protect existing high-quality conditions while improving conditions when unacceptable impacts are documented, thus leaving each river to future generations in...

Most rivers have flexible boundaries to accommodate specific features and river values. (Refer to Establishment of Wild and Scenic River Boundaries (1998).)

Section 16(b) of the Wild & Scenic Rivers Act defines a river as “a flowing body of water or estuary, or a section, portion, or tributary thereof, including rivers, streams, creeks, runs, kills, rills, and small lakes.”

For 5(a) studies, the study report, planning document and combined National Environmental Policy Act (NEPA) analysis are submitted to the agency head for review and subsequent transmittal to Congress, which decides the final disposition of the river.

For 5(d)(1) studies, the study report and combined NEPA analysis (if conducted as a separate study), or study report prepared from the underlying land management plan, are submitted through the study agency and its respective department for review. The final study report is transmitted by the appropriate Secretary to Congress, which...

Wild and scenic rivers may qualify as a Section 4(f) property, but designation of a river under the Wild & Scenic Rivers Act does not invoke Section 4(f) in the absence of significant Section 4(f) attributes and qualities. The Federal Highway Administration (FHWA), in consultation with the river-administering agency, determines on a case-by-case basis whether Section 4(f) applies. For example, Section 4(f) may apply to reaches of designated wild and scenic rivers that are publicly owned, open to the public and include recreation as a primary purpose, feature, attribute, or value....

A range of projects are allowable to restore natural channel processes and habitat, including placement of limited rock and wood, native plantings to stabilize streambanks, and the removal or addition of fish barriers. Such projects are most likely to protect river values, including a river’s free-flowing condition, provided they: 

1. Mimic the effects of naturally occurring events such as trees falling in and across the river (including the formation of wood jams), boulders tumbling in or moving down the river course, exposure of bedrock outcrops, bank sloughing or...

No. Lands owned by a state may be acquired only by donation or exchange per Section 6(a)(1) of the Wild & Scenic Rivers Act.

The following summarizes the sections of the Wild & Scenic Rivers Act related to water resources (quality and quantity):

Section 1(b) of the Wild & Scenic Rivers Act establishes that the national policy of dam and other construction be complemented by a policy that would preserve other selected rivers or sections thereof “in their free-flowing condition to protect the water quality of such rivers and to fulfill other vital national conservation purposes.”

Section 10(a) states: “Each component of the national wild and scenic rivers system shall be administered in...

To be eligible for designation, a river must be free-flowing and contain at least one "outstandingly remarkable value," i.e., scenic, recreational, geologic, fish and wildlife, historic, cultural, or other similar value.

Wild and scenic river designations generally cause property values to remain stable or increase. For example, see Economic Benefits of Conserved Rivers: An Annotated Bibliography (Porter, B., Collier, S., Becerra, N., and Schultz, J. 2001. National Park Service – Rivers and Trails Conservation and Assistance Program, Washington, DC. 27pp.).

Section 4(a) of the Wild & Scenic Rivers Act and the Interagency Guidelines describe and discuss content requirements, specific topics to be addressed, and the way in which information should be presented in such a study report. The National Environmental Policy Act (NEPA) process can, and is, readily merged with the requirements of the wild and scenic river study report. A wild and scenic river study report resulting from a decision in a land management plan usually summarizes and incorporates relevant information from the plan and associated NEPA document. For example, the location...

No. However, all treatments must protect river values. Treatment methods that also include in-channel activity (e.g. dredging) are subject to review under Section 7(a) as water resources project.

The CRMP for rivers designated on or after January 1, 1986, is to be completed within three full-fiscal years after the date of designation or as otherwise specified, with a notice of completion and availability published in the Federal Register. For rivers designated before this date, Section 3(d)(2) requires review of the CRMP to determine if it conforms to Section 3(d)(1). This provision allowed ten years to update pre-1986 plans through the planning processes of river-administering agencies. Note: This 10-year period expired January 1, 1996.

Boundaries are measured from the ordinary high water mark of the outermost stream channel. That is, boundaries will be measured from the outermost braid unless otherwise specified by Congress. This is typically considered during the suitability determination and in the development of the final river corridor boundary.

Rivers included in the National Wild & Scenic Rivers System by act of Congress (under Section 3(a) of the Wild & Scenic Rivers Act) are administered by one of four federal agencies: Bureau of Land Management (BLM), National Park Service (NPS), U.S. Forest Service (USFS), and/or U.S. Fish & Wildlife Service (FWS) as specified in the legislation. Rivers included in the National Wild & Scenic Rivers System at the request of a governor and designated by the Secretary of the Interior (under Section 2(a)(ii) of the Wild & Scenic Rivers Act) are administered by the respective...

The need to clarify the terminus should be identified as a management concern/public issue during the planning process and considered in establishment of the initial boundary. The proposed clarification associated with establishment of initial boundaries must be undertaken with full public input and disclosure and is often completed during development of the comprehensive river management plan (CRMP).

In rare instances where the agency did not define the terminus to fit on-the-ground practicalities (e.g., a terminus described in legislation as “from the dam” included a dam and dam-...

Benefits may include, but are not limited to, providing managers tools or mechanisms to protect free-flowing condition, i.e., protection of river values through the assessment of hydroelectric facilities or water resource development projects within the designated reach; protection and enhancement of water quality and outstandingly remarkable values; and, if a river’s management plan objective, promotion of economic development, tourism, or recreational use. Based on current limited studies, indications are that property values remain stable or increase on designated rivers. This is often...

Generally, no. Any provisions for public use of private lands must be specifically included in the terms of the easement. Depending upon the terms and conditions of each easement, public access rights may or may not be involved. For example, a scenic easement may only involve the protection of narrowly defined visual qualities with no provisions for public use. A trail or road easement by necessity may involve public use provisions.

Section 13(c) of the Wild & Scenic Rivers Act expressly reserves the quantity of water necessary to protect river values, including water quality and flow-dependent outstandingly remarkable values. This reservation of water is called a federal reserved water right and is generally adjudicated in a state court (e.g., basin-wide adjudication). River designation does not supersede existing, valid water rights.

Refer also to CRS Report for Congress, The Wild and Scenic Rivers Act and Federal Water Rights, by Cynthia Brougher (January 9, 2009).

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