36 CFR 327.5 : Parks, Forests, And Public Property (§ 1.1 To Parts 1601-1699) — (Parts 300-311 To Parts 1601-1699) — Corps Of Engineers, Department Of The Army (Parts 300-311 To Parts 332-399) — Rules And Regulations Governing Public Use Of Water Resource Development Projects Administered By The Chief Of Engineers (§ 327.0 To § 327.31) — Swimming.

(a) Swimming, wading, snorkeling or scuba diving at one's own risk is permitted, except at launching sites, designated mooring points and public docks, or other areas so designated by the District Commander.

(b) An international diver down, or inland diving flag must be displayed during underwater activities.

(c) Diving, jumping or swinging from trees, bridges or other structures which cross or are adjacent to project waters is prohibited.