33 USC 467 - Reports

§ 467. Definitions
§ 467a. Inspection of dams
§ 467b. Investigation reports to Governors
§ 467c. Determination of danger to human life and property
§ 467d. National dam inventory
§ 467e. Interagency Committee on Dam Safety
§ 467f. National dam safety program
§ 467f-1. Lock and dam security
§ 467f-2. Rehabilitation of high hazard potential dams
§ 467g. Research
§ 467g-1. Dam safety training
§ 467g-2. Public awareness and outreach for dam safety
§ 467h. Reports
§ 467i. Statutory construction
§ 467j. Authorization of appropriations
§§ 467k to 467m. Repealed.
§ 467n. Recovery of dam modification costs required for safety purposes
§ 467o. National low-head dam inventory

§ 467. DefinitionsIn this subchapter, the following definitions apply:

(1) Administrator

(2) Board

(3) DamThe term “dam”—

(A) means any artificial barrier that has the ability to impound water, wastewater, or any liquid-borne material, for the purpose of storage or control of water, that—

(i) is 25 feet or more in height from—(I) the natural bed of the stream channel or watercourse measured at the downstream toe of the barrier; or(II) if the barrier is not across a stream channel or watercourse, from the lowest elevation of the outside limit of the barrier;

to the maximum water storage elevation; or

(ii) has an impounding capacity for maximum storage elevation of 50 acre-feet or more; but

(B) does not include—

(i) a levee; or

(ii) a barrier described in subparagraph (A) that—(I) is 6 feet or less in height regardless of storage capacity; or(II) has a storage capacity at the maximum water storage elevation that is 15 acre-feet or less regardless of height;

unless the barrier, because of the location of the barrier or another physical characteristic of the barrier, is likely to pose a significant threat to human life or property if the barrier fails (as determined by the Administrator).

(4) Eligible high hazard potential dam

(A) In generalThe term “eligible high hazard potential dam” means a non-Federal dam that—

(i) is located in a State with a State dam safety program;

(ii) is classified as “high hazard potential” by the State dam safety agency in the State in which the dam is located;

(iii) has an emergency action plan that—(I) is approved by the relevant State dam safety agency; or(II) is in conformance with State law and pending approval by the relevant State dam safety agency;

(iv) fails to meet minimum dam safety standards of the State in which the dam is located, as determined by the State; and

(v) poses an unacceptable risk to the public, as determined by the Administrator, in consultation with the Board.

(B) ExclusionThe term “eligible high hazard potential dam” does not include—

(i) a licensed hydroelectric dam under a hydropower project with an authorized installed capacity of greater than 1.5 megawatts; or

(ii) a dam built under the authority of the Secretary of Agriculture.

(5) Federal agency

(6) Federal Guidelines for Dam Safety

(7) FEMA

(8) Hazard reduction

(9) ICODS

(10) Eligible subrecipientThe term “eligible subrecipient”, in the case of a project receiving assistance under section 467f–2 of this title, includes—

(A) a governmental organization; and

(B) a nonprofit organization.

(11) Program

(12) Rehabilitation

(13) State

(14) State dam safety agency

(15) State dam safety program

(16) United States

(Pub. L. 92–367, § 2, as added Pub. L. 104–303, title II, § 215(c)(4), Oct. 12, 1996, 110 Stat. 3685; amended Pub. L. 107–310, § 3(e)(2), Dec. 2, 2002, 116 Stat. 2451; Pub. L. 113–121, title III, § 3001(a), June 10, 2014, 128 Stat. 1282; Pub. L. 114–322, title IV, § 5006(a), Dec. 16, 2016, 130 Stat. 1892; Pub. L. 116–260, div. AA, title I, § 132(a), Dec. 27, 2020, 134 Stat. 2645.)

§ 467a. Inspection of dams

(a) In general

(b) State participation

On request of a State dam safety agency, with respect to any dam the failure of which would affect the State, the head of a Federal agency shall—

(1) provide information to the State dam safety agency on the construction, operation, maintenance, condition, or provisions for emergency operations of the dam; or

(2) allow any official of the State dam safety agency to participate in the Federal inspection of the dam.

(Pub. L. 92–367, § 3, formerly § 2, Aug. 8, 1972, 86 Stat. 506; Pub. L. 95–91, title IV, § 402(a)(1)(A), Aug. 4, 1977, 91 Stat. 583; renumbered § 3 and amended Pub. L. 104–303, title II, § 215(c)(3), (5), Oct. 12, 1996, 110 Stat. 3685, 3687; Pub. L. 113–121, title III, § 3001(b), June 10, 2014, 128 Stat. 1282.)

§ 467b. Investigation reports to Governors

As soon as practicable after inspection of a dam, the Secretary shall notify the Governor of the State in which such dam is located the results of such investigation. In any case in which any hazardous conditions are found during an inspection, upon request by the owner, the Secretary, acting through the Chief of Engineers, may perform detailed engineering studies to determine the structural integrity of the dam, subject to reimbursement of such expense by the owner of such dam. The Secretary shall immediately notify the Governor of any hazardous conditions found during an inspection. The Secretary shall provide advice to the Governor, upon request, relating to timely remedial measures necessary to mitigate or obviate any hazardous conditions found during an inspection.

(Pub. L. 92–367, § 4, formerly § 3, Aug. 8, 1972, 86 Stat. 507; Pub. L. 99–662, title XII, § 1204, Nov. 17, 1986, 100 Stat. 4263; renumbered § 4 and amended Pub. L. 104–303, title II, § 215(c)(3), (6), Oct. 12, 1996, 110 Stat. 3685, 3687.)

§ 467c. Determination of danger to human life and property

For the purpose of determining whether a dam (including the waters impounded by such dam) constitutes a danger to human life or property, the Secretary shall take into consideration the possibility that the dam might be endangered by overtopping, seepage, settlement, erosion, sediment, cracking, earth movement, earthquakes, failure of bulkheads, flashboard, gates on conduits, or other conditions which exist or which might occur in any area in the vicinity of the dam.

(Pub. L. 92–367, § 5, formerly § 4, Aug. 8, 1972, 86 Stat. 507; renumbered § 5 and amended Pub. L. 104–303, title II, § 215(c)(3), (7), Oct. 12, 1996, 110 Stat. 3685, 3687.)

§ 467d. National dam inventory

The Secretary of the Army shall maintain and update information on the inventory of dams in the United States. Such inventory of dams shall include any available information assessing each dam based on inspections completed by either a Federal agency or a State dam safety agency.

(Pub. L. 92–367, § 6, as added Pub. L. 104–303, title II, § 215(c)(8), Oct. 12, 1996, 110 Stat. 3687; amended Pub. L. 109–460, § 1(b), Dec. 22, 2006, 120 Stat. 3401.)

§ 467e. Interagency Committee on Dam Safety

(a) Establishment

There is established an Interagency Committee on Dam Safety—

(1) comprised of a representative of each of the Department of Agriculture, the Department of Defense, the Department of Energy, the Department of the Interior, the Department of Labor, FEMA, the Federal Energy Regulatory Commission, the Nuclear Regulatory Commission, the Tennessee Valley Authority, and the United States Section of the International Boundary Commission; and

(2) chaired by the Administrator.

(b) Duties

(Pub. L. 92–367, § 7, as added Pub. L. 104–303, title II, § 215(c)(8), Oct. 12, 1996, 110 Stat. 3687; amended Pub. L. 107–310, § 2, Dec. 2, 2002, 116 Stat. 2450; Pub. L. 113–121, title III, § 3001(a)(1), June 10, 2014, 128 Stat. 1282.)

§ 467f. National dam safety program

(a) In generalThe Administrator, in consultation with ICODS and State dam safety agencies, and the Board shall establish and maintain, in accordance with this section, a coordinated national dam safety program. The Program shall—

(1) be administered by FEMA to achieve the objectives set forth in subsection (c);

(2) involve, to the extent appropriate, each Federal agency; and

(3) include—

(A) each of the components described in subsection (d);

(B) the strategic plan described in subsection (b); and

(b) DutiesThe Administrator shall prepare a strategic plan—

(1) to establish goals, priorities, performance measures, and target dates toward effectively administering this subchapter in order to improve the safety of dams in the United States; and

(2) to the extent feasible, to establish cooperation and coordination with, and assistance to, interested governmental entities in all States.

(1) ensure that new and existing dams are safe through the development of technologically and economically feasible programs and procedures for national dam safety hazard reduction;

(2) encourage acceptable engineering policies and procedures to be used for dam site investigation, design, construction, operation and maintenance, and emergency preparedness;

(3) encourage the establishment and implementation of effective dam safety programs in each State based on State standards;

(4) develop and implement a comprehensive dam safety hazard education and public awareness initiative to assist the public in preparing for, mitigating, responding to, and recovering from dam incidents;

(5) develop technical assistance materials for Federal and non-Federal dam safety programs;

(6) develop mechanisms with which to provide Federal technical assistance for dam safety to the non-Federal sector; and

(7) develop technical assistance materials, seminars, and guidelines to improve security for dams in the United States.

(d) Components

(1) In generalThe Program shall consist of—

(A) a Federal element and a non-Federal element; and

(B) leadership activity, technical assistance activity, and public awareness activity.

(2) Elements

(A) Federal

(B) Non-FederalThe non-Federal element shall consist of—

(i) the activities and practices carried out by States, local governments, and the private sector to safely build, regulate, operate, and maintain dams; and

(ii) Federal activities that foster State efforts to develop and implement effective programs for the safety of dams.

(3) Functional activities

(A) Leadership

(B) Technical assistance

(e) Assistance for State dam safety programs

(1) In general

(2) Criteria and budgeting requirementFor a State to be eligible for assistance under this subsection, a State dam safety program must be working toward meeting the following criteria and budgeting requirement:

(A) CriteriaA State dam safety program must be authorized by State legislation to include, at a minimum—

(i) the authority to review and approve plans and specifications to construct, enlarge, modify, remove, and abandon dams;

(ii) the authority to perform periodic inspections during dam construction to ensure compliance with approved plans and specifications;

(iii) a requirement that, on completion of dam construction, State approval must be given before operation of the dam;

(iv) the authority to require or perform periodic evaluations of all dams and reservoirs to determine the extent of the threat to human life and property in case of failure;

(v)(I) the authority to require or perform the inspection, at least once every 5 years, of all dams and reservoirs that would pose a significant threat to human life and property in case of failure to determine the continued safety of the dams and reservoirs; and(II) a procedure for more detailed and frequent safety inspections;

(vi) a requirement that all inspections be performed under the supervision of a State-registered professional engineer with related experience in dam design and construction;

(vii) the authority to issue notices, when appropriate, to require owners of dams to perform necessary maintenance or remedial work, install and monitor instrumentation, improve security, revise operating procedures, or take other actions, including breaching dams when necessary;

(viii) regulations for carrying out the legislation of the State described in this subparagraph;

(ix) provision for necessary funds—(I) to ensure timely repairs or other changes to, or removal of, a dam in order to protect human life and property; and(II) if the owner of the dam does not take action described in subclause (I), to take appropriate action as expeditiously as practicable;

(x) a system of emergency procedures to be used if a dam fails or if the failure of a dam is imminent; and

(xi) an identification of—(I) each dam the failure of which could be reasonably expected to endanger human life;(II) the maximum area that could be flooded if the dam failed; and(III) necessary public facilities that would be affected by the flooding.

(B) Budgeting requirement

(3) Work plans

(4) Maintenance of effort

(5) Approval of programs

(A) Submission

(B) Approval

(6) Review of State dam safety programs

(f) Board

(1) Establishment

(2) Authority

(3) Voting membershipThe Board shall consist of 11 voting members selected by the Administrator for expertise in dam safety, of whom—

(A) 1 member shall represent the Department of Agriculture;

(B) 1 member shall represent the Department of Defense;

(D) 1 member shall represent FEMA;

(E) 1 member shall represent the Federal Energy Regulatory Commission;

(F) 5 members shall be selected by the Administrator from among State dam safety officials; and

(G) 1 member shall be selected by the Administrator to represent the private sector.

(4) Nonvoting membership

(5) Duties

(A) In general

(B) Coordination and information exchange among agencies

(6) Work groups

(7) Compensation of members

(A) Federal employees

(B) Other members

(8) Travel expenses

(A) Representatives of Federal agencies

(B) Other individuals

(9) Applicability of chapter 10 of title 5

(Pub. L. 92–367, § 8, as added Pub. L. 104–303, title II, § 215(c)(8), Oct. 12, 1996, 110 Stat. 3688; amended Pub. L. 107–310, § 3(a)–(e)(1), (f), (g), Dec. 2, 2002, 116 Stat. 2450, 2451; Pub. L. 109–460, § 1(c), Dec. 22, 2006, 120 Stat. 3401; Pub. L. 113–121, title III, § 3001(a)(1), (c), June 10, 2014, 128 Stat. 1282; Pub. L. 117–286, § 4(a)(198), Dec. 27, 2022, 136 Stat. 4327.)

§ 467f–1. Lock and dam security

(a) Standards

(b) Site surveys

(d) Authorization of appropriations

(Pub. L. 110–114, title V, § 5024, Nov. 8, 2007, 121 Stat. 1203.)

§ 467f–2. Rehabilitation of high hazard potential dams

(a) Establishment of program

(b) Eligible activitiesA grant awarded under this section to a State may be used by the State to award grants to eligible subrecipients for—

(1) repair;

(2) removal; or

(3) any other structural or nonstructural measures to rehabilitate an eligible high hazard potential dam.

(1) Application

(A) In general

(B) Requirements

(2) Grant

(A) In general

(B) Grant agreement

(D) LimitationA State may not award a grant to an eligible subrecipient under this section that exceeds, for any 1 dam, the lesser of—

(i) 12.5 percent of the total amount of funds made available to carry out this section; or

(ii) $7,500,000.

(d) Requirements

(1) Approval

(2) Eligible subrecipient requirementsTo receive a grant under this section, an eligible subrecipient shall, with respect to the dam to be rehabilitated by the eligible subrecipient—

(A) demonstrate that the community in which the dam is located participates in, and complies with, all applicable Federal flood insurance programs, including demonstrating that such community is participating in the National Flood Insurance Program, and is not on probation, suspended, or withdrawn from such Program;

(B) beginning not later than 2 years after the date on which the Administrator publishes criteria for hazard mitigation plans under paragraph (3), demonstrate that the Tribal or local government with jurisdiction over the area in which the dam is located has in place a hazard mitigation plan that—

(i) includes all dam risks; and

(ii) complies with the Disaster Mitigation Act of 2000 (Public Law 106–390; 114 Stat. 1552);

(C) commit to provide operation and maintenance of the project for the expected life of the dam following completion of rehabilitation;

(D) comply with such minimum eligibility requirements as the Administrator may establish to ensure that each owner and operator of a dam under a participating State dam safety program and that receives assistance under this section—

(i) acts in accordance with the State dam safety program; and

(ii) carries out activities relating to the public in the area around the dam in accordance with the hazard mitigation plan described in subparagraph (B); and

(E) comply with section 5196(j)(9) of title 42 (as in effect on December 16, 2016) with respect to projects receiving assistance under this section in the same manner as recipients are required to comply in order to receive financial contributions from the Administrator for emergency preparedness purposes.

(3) Hazard mitigation plan criteria

(e) Floodplain management plans

(1) In generalAs a condition of receipt of assistance under this section, an eligible subrecipient shall demonstrate that a floodplain management plan to reduce the impacts of future flood events in the area protected by the project—

(A) is in place; or

(B) will be—

(i) developed not later than 2 years after the date of execution of a project agreement for assistance under this section; and

(ii) implemented not later than 2 years after the date of completion of construction of the project.

(2) InclusionsA plan under paragraph (1) shall address—

(A) potential measures, practices, and policies to reduce loss of life, injuries, damage to property and facilities, public expenditures, and other adverse impacts of flooding in the area protected by the project;

(B) plans for flood fighting and evacuation; and

(3) Plan criteria and technical support

(f) Priority system

(g) Funding

(1) Cost sharing

(A) In general

(B) In-kind contributions

(2) Allocation of fundsThe total amount of funds made available to carry out this section for each fiscal year shall be distributed as follows:

(A) Equal distribution

(B) Need-based⅔ shall be distributed among the States in which the projects for which applications are submitted under subsection (c)(1) are located based on the proportion that—

(i) the number of eligible high hazard potential dams in the State; bears to

(ii) the number of eligible high hazard potential dams in all such States.

(h) Use of fundsNone of the funds provided in the form of a grant or otherwise made available under this section shall be used—

(1) to rehabilitate a Federal dam;

(2) to perform routine operation or maintenance of a dam;

(3) to modify a dam to produce hydroelectric power;

(4) to increase water supply storage capacity; or

(5) to make any other modification to a dam that does not also improve the safety of the dam.

(i) Contractual requirements

(1) In generalSubject to paragraph (2), as a condition on the receipt of a grant under this section of an amount greater than $1,000,000, an eligible subrecipient that receives the grant shall require that each contract and subcontract for program management, construction management, planning studies, feasibility studies, architectural services, preliminary engineering, design, engineering, surveying, mapping, and related services entered into using funds from the grant be awarded in the same manner as a contract for architectural and engineering services is awarded under—

(A) chapter 11 of title 40; or

(B) an equivalent qualifications-based requirement prescribed by the relevant State.

(2) No proprietary interest

(j) Authorization of appropriationsThere are authorized to be appropriated to carry out this section—

(1) $10,000,000 for fiscal years 2017 and 2018;

(2) $25,000,000 for fiscal year 2019;

(3) $40,000,000 for fiscal year 2020; and

(4) $60,000,000 for each of fiscal years 2021 through 2026.

(Pub. L. 92–367, § 8A, as added Pub. L. 114–322, title IV, § 5006(b), Dec. 16, 2016, 130 Stat. 1893; amended Pub. L. 116–260, div. AA, title I, § 132(b), Dec. 27, 2020, 134 Stat. 2645.)

§ 467g. Research

(a) In general

The Administrator, in cooperation with the Board, shall carry out a program of technical and archival research to develop and support—

(1) improved techniques, historical experience, and equipment for rapid and effective dam construction, rehabilitation, and inspection;

(2) devices for the continued monitoring of the safety of dams;

(3) development and maintenance of information resources systems needed to support managing the safety of dams; and

(4) initiatives to guide the formulation of effective public policy and advance improvements in dam safety engineering, security, and management.

(b) Consultation

(Pub. L. 92–367, § 9, as added Pub. L. 104–303, title II, § 215(c)(8), Oct. 12, 1996, 110 Stat. 3692; amended Pub. L. 107–310, § 4, Dec. 2, 2002, 116 Stat. 2453; Pub. L. 113–121, title III, § 3001(a)(1), June 10, 2014, 128 Stat. 1282.)

§ 467g–1. Dam safety training

At the request of any State that has or intends to develop a State dam safety program, the Administrator shall provide training for State dam safety staff and inspectors.

(Pub. L. 92–367, § 10, as added Pub. L. 107–310, § 5(2), Dec. 2, 2002, 116 Stat. 2453; amended Pub. L. 113–121, title III, § 3001(a)(1), June 10, 2014, 128 Stat. 1282.)

§ 467g–2. Public awareness and outreach for dam safety

The Administrator, in consultation with other Federal agencies, State and local governments, dam owners, the emergency management community, the private sector, nongovernmental organizations and associations, institutions of higher education, and any other appropriate entities shall, subject to the availability of appropriations, carry out a nationwide public awareness and outreach initiative to assist the public in preparing for, mitigating, responding to, and recovering from dam incidents.

(Pub. L. 92–367, § 11, as added Pub. L. 113–121, title III, § 3001(d)(2), June 10, 2014, 128 Stat. 1283.)

§ 467h. Reports

Not later than 90 days after the end of each odd-numbered fiscal year, the Administrator shall submit a report to Congress that—

(1) describes the status of the Program;

(2) describes the progress achieved by Federal agencies during the 2 preceding fiscal years in implementing the Federal Guidelines for Dam Safety;

(3) describes the progress achieved in dam safety by States participating in the Program; and

(4) includes any recommendations for legislative and other action that the Administrator considers necessary.

(Pub. L. 92–367, § 12, formerly § 10, as added Pub. L. 104–303, title II, § 215(c)(8), Oct. 12, 1996, 110 Stat. 3692; renumbered § 11 and amended Pub. L. 107–310, §§ 5(1), 6, Dec. 2, 2002, 116 Stat. 2453; renumbered § 12 and amended Pub. L. 113–121, title III, § 3001(a)(1), (d)(1), June 10, 2014, 128 Stat. 1282, 1283.)

§ 467i. Statutory construction

Nothing in this subchapter and no action or failure to act under this subchapter shall—

(1) create any liability in the United States or its officers or employees for the recovery of damages caused by such action or failure to act;

(2) relieve an owner or operator of a dam of the legal duties, obligations, or liabilities incident to the ownership or operation of the dam; or

(3) preempt any other Federal or State law.

(Pub. L. 92–367, § 13, formerly § 11, as added Pub. L. 104–303, title II, § 215(c)(8), Oct. 12, 1996, 110 Stat. 3693; renumbered § 12, Pub. L. 107–310, § 5(1), Dec. 2, 2002, 116 Stat. 2453; renumbered § 13, Pub. L. 113–121, title III, § 3001(d)(1), June 10, 2014, 128 Stat. 1283.)

§ 467j. Authorization of appropriations

(a) National dam safety program

(1) Annual amounts

(2) Allocation

(A) In generalSubject to subparagraphs (B) and (C), for each fiscal year, amounts made available under this subsection to carry out section 467f of this title shall be allocated among the States as follows:

(i) One-third among States that qualify for assistance under section 467f(e) of this title.

(ii) Two-thirds among States that qualify for assistance under section 467f(e) of this title, to each such State in proportion to—(I) the number of dams in the State that are listed as State-regulated dams on the inventory of dams maintained under section 467d of this title; as compared to(II) the number of dams in all States that are listed as State-regulated dams on the inventory of dams maintained under section 467d of this title.

(B) Maximum amount of allocation

(i) In general

(ii) Fiscal year 2015 and subsequent fiscal years

(b) National dam inventory

(d) Research

(e) Dam safety training

(f) Staff

(g) Limitation on use of amounts

(Pub. L. 92–367, § 14, formerly § 12, as added Pub. L. 104–303, title II, § 215(c)(8), Oct. 12, 1996, 110 Stat. 3693; renumbered § 13 and amended Pub. L. 107–310, §§ 5(1), 7, Dec. 2, 2002, 116 Stat. 2453; Pub. L. 109–460, § 1(d), Dec. 22, 2006, 120 Stat. 3401; renumbered § 14 and amended Pub. L. 113–121, title III, § 3001(a)(1), (d)(1), (e), (f), June 10, 2014, 128 Stat. 1282–1284; Pub. L. 115–270, title I, § 1163, Oct. 23, 2018, 132 Stat. 3796.)

§§ 467k to 467m. Repealed. Pub. L. 104–303, title II, § 215(c)(2), Oct. 12, 1996, 110 Stat. 3685

§ 467n. Recovery of dam modification costs required for safety purposes

(a) After November 17, 1986, costs incurred in the modification by the Secretary of dams and related facilities constructed or operated by the Secretary, the cause of which results from new hydrologic or seismic data or changes in state-of-the-art design or construction criteria deemed necessary for safety purposes, shall be recovered in accordance with the provisions in this subsection:

(1) Fifteen percent of the modification costs shall be assigned to project purposes in accordance with the cost allocation in effect for the project at the time the work is initiated. Non-Federal interests shall share the costs assigned to each purpose in accord with the cost sharing in effect at the time of initial project construction: Provided, That the Secretary of the Interior shall recover costs assigned to irrigation in accordance with repayment provisions of Public Law 98–404.

(2) Repayment under this subsection, with the exception of costs assigned to irrigation, may be made, with interest, over a period of not more than thirty years from the date of completion of the work. The interest rate used shall be determined by the Secretary of the Treasury, taking into consideration average market yields on outstanding marketable obligations of the United States with remaining periods to maturity comparable to the applicable reimbursable period during the month preceding the fiscal year in which the costs are incurred, plus a premium of one-eighth of one percentage point for transaction costs. To the extent that more than one interest rate is determined pursuant to the preceding sentence, the Secretary of the Treasury shall establish an interest rate at the weighted average of the rates so determined.

(b) Nothing in this section affects the authority of the Secretary to perform work pursuant to Public Law 84–99, as amended (33 U.S.C. 701n) or cost sharing for such work.

(Pub. L. 99–662, title XII, § 1203, Nov. 17, 1986, 100 Stat. 4263.)

§ 467o. National low-head dam inventory

(a) DefinitionsIn this section:

(1) Inventory

(2) Low-head dam

(b) National low-head dam inventory

(1) In generalNot later than 18 months after December 23, 2022, the Secretary of the Army, in consultation with the heads of appropriate Federal and State agencies, shall—

(A) develop an inventory of low-head dams in the United States that includes—

(i) the location, ownership, description, current use, condition, height, and length of each low-head dam;

(ii) any information on public safety conditions at each low-head dam;

(iii) public safety information on the dangers of low-head dams;

(iv) a directory of financial and technical assistance resources available to reduce safety hazards and fish passage barriers at low-head dams; and

(v) any other relevant information concerning low-head dams; and

(B) submit the inventory to the Committee on Environment and Public Works of the Senate and the Committee on Transportation and Infrastructure of the House of Representatives.

(2) DataIn carrying out this subsection, the Secretary shall—

(A) coordinate with Federal and State agencies and other relevant entities; and

(B) use data provided to the Secretary by those agencies and entities.

(3) Public availability

(4) Updates

(d) Clarification

(Pub. L. 92–367, § 15, as added Pub. L. 117–263, div. H, title LXXXI, § 8122, Dec. 23, 2022, 136 Stat. 3713.)