(a) To impound, divert, change, alter, or otherwise control overflow water and the surface water of any river or its tributaries within the project area within or without such district at such place or places and in such amount by the diversion of rivers or their tributaries, by the construction of a dam or dams, a levee or levees, a channel or channels, reservoir or reservoirs, works, pumps, plants, and any other necessary or useful related facilities contemplated or described as a part of the project within or without the district. The district is also empowered to construct or otherwise acquire within the project area all works, plants, or other facilities necessary or useful to the project for the purpose of carrying out the provisions of this article.

(b) To cooperate with the United States of America in the construction of flood and drainage control improvements, for the protection of property, controlling floods, reclaiming overflow lands, and preventing overflows in this state; and for the purpose of operating and maintaining dams, reservoirs, channels, levees, pumps, and other flood control works and improvements which may be constructed by the United States of America or any department or agency thereof.

(c) When said project, or any part thereof, is to be constructed by the United States of America or any agency or department thereof, to furnish, without cost to the United States of America, all lands, easements, and rights-of-way necessary for the construction of the project or any part thereof; to hold and save the United States free from damages due to said construction; to make, without cost to the United States, any changes, alterations, or relocation of any public utilities, roads, highways, bridges, buildings, or local betterment made necessary by the work; to provide assurances to the United States of America that encroachment on the levees, improved channels, and pond areas will not be permitted; to maintain and operate the improvements after completion thereof in accordance with regulations prescribed by the United States of America or any agency or department thereof; to contribute in cash to the United States of America, or any agency or department thereof, such sums of money as shall be required by the United States of America, or any agency or department thereof, as a condition for the construction of any improvements by the United States or any agency or department thereof; and generally, without being limited by any of the above, to carry out and faithfully perform any obligations cast upon the district as a condition to the construction of any flood control work, project, or improvements by the United States of America, or any agency or department thereof, and to give assurances to the United States of America that the district will so do.

(d) To construct, acquire, and develop all facilities within the project area deemed necessary or useful with respect thereto.

(e) To prevent or aid in the prevention of damage to person or property from the waters of any river or any of its tributaries.

(f) To acquire by purchase, lease, gift, or in any other manner (otherwise than by condemnation) and to maintain, use, and operate any and all property of any kind, real, personal, or mixed, or any interest therein within the project area, within or without the boundaries of the district, necessary for the project and convenient to the exercise of the powers, rights, privileges, and functions conferred upon the district by this article.

(g) To acquire by condemnation any and all property of any kind, real, personal, or mixed, or any interest therein within the project area, within or without the boundaries of the district, necessary for the project and the exercise of the powers, rights, privileges, and functions conferred upon the district by this article, according to the procedure provided by law for the condemnation of lands or other property taken for rights-of-way or other purposes by railroads, telephone, or telegraph companies. For the purposes of carrying out this article, the right of eminent domain of such district shall be superior and dominant to the right of eminent domain of railroad, telegraph, telephone, gas, power, and other companies or corporations, and shall be sufficient to enable the acquisition of county roads, state highways, or other public property in the project area, and the acquisition, or relocation, of the above-mentioned utility property in the project area.

The amount and character of interest in land, other property, and easements thus to be acquired shall be determined by the board of directors; and their determination shall be conclusive and shall not be subject to attack in the absence of manifold abuse of discretion or fraud on the part of such board in making such determination. However,

1. In acquiring lands, either by negotiation or condemnation, the district shall not acquire minerals or royalties within the project area, sand and gravel not being considered as minerals within the meaning of this section; and

2. No person or persons owning the mining rights, drilling rights, or the right to share in production shall be prevented from exploring, developing, or producing oil or gas with necessary rights-of-way for ingress, egress, pipelines, and other means of transporting such products by reason of the inclusion of such lands or mineral interests within the project area, whether below or above the waterline, but any such activities shall be under such reasonable regulations and limitations by the board of directors as will adequately protect and reduce the impacts to the project; and

3. In drilling and developing, such persons are hereby vested with a special right to have such mineral interest integrated and their lands developed in such drilling unit or units as the State Oil and Gas Board shall establish after due consideration of the rights of all of the owners to be included in the drilling unit.

(h) To require the necessary relocation of bridges, roads, and highways, railroad, telephone, and telegraph lines and properties, electric power lines, gas pipelines and mains and facilities in the project area, or to require the anchoring or other protection of any of these, provided due compensation is first paid the owners thereof or agreement is had with such owners regarding the payment of the cost of such relocation. It is further provided that the district is hereby authorized to acquire easements or rights-of-way in or outside of the project area for the relocation of such road, highway, railroad, telephone, and telegraph lines and properties, electrical power lines, gas pipelines and mains and facilities, and to convey the same to the owners thereof in connection with such relocation as a part of the construction of the project.

(i) To overflow and inundate any public lands and public and private property, including sixteenth section lands and in-lieu lands, within the project area.

(j) To construct, extend, improve, maintain, and reconstruct, to cause to be constructed, extended, improved, maintained, and reconstructed, and to use and operate any and all facilities of any kind within the project area necessary or convenient to the project and to the exercise of such powers, rights, privileges, and functions.

(k) To sue and to be sued in its corporate name and shall be considered a political subdivision pursuant to Section 11-46-1.

(l) To adopt, use, and alter a corporate seal.

(m) To make bylaws for the management and regulation of its affairs.

(n) To employ engineers, attorneys, fiscal agents, advisors, and all necessary agents and employees to properly finance, construct, operate, and maintain the project and the plants and facilities of the district and carry out the provisions of this article, and to pay reasonable compensation for such services.

(o) To make contracts and to execute instruments necessary or convenient to the exercise of the powers, rights, privileges, and functions conferred upon it by this article.

(p) To make or cause to be made surveys and engineering investigations relating to the project, or related projects, for the information of the district to facilitate the accomplishment of the purposes for which it is created.

(q) To apply for and accept grants from the United States of America, or from any corporation or agency created or designated by the United States of America, and to ratify and accept applications heretofore or hereafter made by voluntary associations to such agencies for grants to construct, maintain, or operate any project or projects which hereafter may be undertaken or contemplated by said district.

(r) To do any and all other acts or things necessary or convenient to the exercising of the powers, rights, privileges, or functions conferred upon it by this article or any other act of law.

(s) To make such contracts in the issuance of bonds as may be necessary to insure the marketability thereof.

(t) To operate and maintain within the project area, with the consent of the governing body of any city, town or county located within the district, any works, plants, or facilities of any such city, town, or county deemed necessary or convenient to the accomplishment of the purposes for which the district is created.

(u) Subject to the provisions of this article, from time to time to lease, sell, or otherwise dispose of any property of any kind, real, personal, or mixed, or any interest therein within the project area or acquired outside the project area as authorized in this article, for the purpose of furthering the business of the district.

(v) To make such changes in location of levees, channels, drains, or related facilities, or other changes, alterations, or modifications in the plan filed with the petition creating the district, which may be necessary for the accomplishment of the general purposes of the district.

(w) In the event the board of directors of the district determines that it would meet a public necessity and would be conducive to the public welfare to vary, alter, enlarge, diminish, or otherwise change the areas included in the district for the purpose of carrying out any of the purposes contemplated by this article, the board of directors of the district may at any time file a petition in the chancery court of the county having jurisdiction of the district, setting forth the reasons for said change in said area, and the chancery court or the chancellor in vacation shall have the power and jurisdiction to vary, alter, enlarge, diminish, or otherwise change said area included in the district under the procedure set forth in Sections 51-35-309 through 51-35-313. However, such action by the chancery court or the chancellor in vacation shall not affect or impair any financial obligations of said district as they existed prior to such action, nor shall any liens or rights of any bondholders upon the lands included in the district be impaired by such action.

(x) All equipment, supplies, heavy equipment, contracts on lease-purchase agreements, and office supplies shall be purchased pursuant to state purchasing law.