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Title 33 — Navigation and Navigable Waters

Chapter 15 — Flood Control

§ 701g. Removal of obstructions; clearing channels

Statutory text

The Secretary of the Army is authorized to allot not to exceed $15,000,000 from any appropriations heretofore or hereafter made for any one fiscal year for flood control, for removing accumulated snags and other debris, for preventing and mitigating flood damages associated with ice jams, and clearing and straightening the channel in navigable streams and tributaries thereof, when in the opinion of the Chief of Engineers such work is advisable in the interest of flood control: Provided, That not more than $1,000,000 shall be expended for this purpose for any single tributary from the appropriations for any one fiscal year.

Legislative history

Reconstructed from this section’s Code source credit and amendment notes, resolved against the local Statutes at Large. Editorial notes are evidence, not the law that made the change.

  1. Pub. L. 75–877 § 2 · 50 Stat. 876

    Enacted · 33 U.S.C. § 701g

    Aug. 28, 1937, ch. 877, § 2, 50 Stat. 877

    Source evidence

    Code source credit
    Aug. 28, 1937, ch. 877, § 2, 50 Stat. 877

    Enacted provision · exact public law section
    Sec. 2. That the Secretary of War is hereby authorized to approve Removal of debris, etc. the expenditure of not to exceed $300,000 per year, from any appropriations heretofore or hereafter made for flood control, in removing accumulated snags and other debris and clearing of channels in navigable streams and tributaries thereof when in the opinion of the Chief of Engineers such work is advisable in the interest of flood control: Provided, That not more than $25,000 shall be expended Proviso. Restriction. for this purpose on any single stream in any one year.

  2. Pub. L. 93–251 title I § 26 · [88 Stat. 12]

    1. Substituted · 33 U.S.C. § 701g

      Pub. L. 93–251 substituted “$5,000,000” for “$2,000,000”

    2. Substituted · 33 U.S.C. § 701g

      Pub. L. 93–251 substituted “$250,000” for “$100,000”

    Source evidence

    Code amendment note
    Pub. L. 93–251 substituted “$5,000,000” for “$2,000,000” and “$250,000” for “$100,000”.

    Enacted provision · exact public law section
    Sec. 26. Section 208 of the Flood Control Act of 1954 (68 Stat. 1256, 33 USC 701g. 1266) is hereby amended by striking out “$2,000,000” and inserting in lieu thereof “$5,000,000”, and by striking out “$100,000” and inserting in lieu thereof “$250,000”.

  3. Pub. L. 99–662 title IX § 915(b) · 100 Stat. 4082

    1. Substituted · 33 U.S.C. § 701g

      Pub. L. 99–662 substituted “$7,500,000” for “$5,000,000”

    2. Substituted · 33 U.S.C. § 701g

      Pub. L. 99–662 substituted “$500,000” for “$250,000”

    Source evidence

    Code amendment note
    Pub. L. 99–662 substituted “$7,500,000” for “$5,000,000” and “$500,000” for “$250,000”.

    Enacted provision · exact public law section
    (b) Section 2 of the Flood Control Act of August 28, 1937 (33 U.S.C. 701g) is amended by striking out “$5,000,000” and inserting in lieu thereof “$7,500,000” and by striking out “$250,000” and inserting in lieu thereof “$500,000”.

    Effective date note
    Amendment by Pub. L. 99–662 not applicable to any project under contract for construction on Nov. 17, 1986, see section 915(i) of Pub. L. 99–662, set out as a note under section 426g of this title.

  4. Pub. L. 118–272 div. A title I § 1107(f) · 138 Stat. 3005

    1. Substituted · 33 U.S.C. § 701g

      Pub. L. 118–272 substituted “$15,000,000” for “$7,500,000”

    2. Substituted · 33 U.S.C. § 701g

      Pub. L. 118–272 substituted “$1,000,000” for “$500,000”

    3. Inserted · 33 U.S.C. § 701g

      Pub. L. 118–272 inserted “for preventing and mitigating flood damages associated with ice jams,” after “other debris,”

    Unresolved: Pub. L. 118–272 was not found in the local Statutes at Large index.

    Source evidence

    Code amendment note
    Pub. L. 118–272 substituted “$15,000,000” for “$7,500,000” and “$1,000,000” for “$500,000” and inserted “for preventing and mitigating flood damages associated with ice jams,” after “other debris,”.

5 of 8 references resolved to an enrolled provision · 3 unresolved

Editorial Notes

Amendments1939–2025 · 7 rounds

2025

Pub. L. 118–272 substituted “$15,000,000” for “$7,500,000” and “$1,000,000” for “$500,000” and inserted “for preventing and mitigating flood damages associated with ice jams,” after “other debris,”.

1986

Pub. L. 99–662 substituted “$7,500,000” for “$5,000,000” and “$500,000” for “$250,000”.

1974

Pub. L. 93–251 substituted “$5,000,000” for “$2,000,000” and “$250,000” for “$100,000”.

1954

Act , substituted “$2,000,000” for “$1,000,000” and “$100,000” for “$50,000”.

1946

Act , substituted “$1,000,000” for “$500,000” and “$50,000” for “$25,000”.

1941

Act , substituted “$500,000” for “$300,000”.

1939

Act , authorized Secretary to allot instead of to approve amount for flood control and limited amount allotted instead of expended for any single tributary.

Statutory Notes and Related Subsidiaries

Change of Name

Department of War designated Department of the Army and title of Secretary of War changed to Secretary of the Army by section 205(a) of act July 26, 1947, ch. 343, title II, 61 Stat. 501. Section 205(a) of act , was repealed by section 53 of act Aug. 10, 1956, ch. 1041, 70A Stat. 641. Section 1 of act , enacted “Title 10, Armed Forces” which in sections 3010 to 3013 continued Department of the Army under administrative supervision of Secretary of the Army.

Effective Date of 1986 Amendment

Amendment by Pub. L. 99–662 not applicable to any project under contract for construction on , see section 915(i) of Pub. L. 99–662, set out as a note under section 426g of this title.

Credits

1937–2025 · 9 acts
  1. 1937Aug. 28, 1937, ch. 877, § 2, 50 Stat. 877
  2. 1939Aug. 11, 1939, ch. 699, § 1, 53 Stat. 1414
  3. 1941Aug. 18, 1941, ch. 377, § 9, 55 Stat. 650
  4. 1946July 24, 1946, ch. 596, § 13, 60 Stat. 652
  5. 1947July 26, 1947, ch. 343, title II, § 205(a), 61 Stat. 501
  6. 1954Sept. 3, 1954, ch. 1264, title II, § 208, 68 Stat. 1266
  7. 1974Pub. L. 93–251, title I, § 26, , 88 Stat. 20
  8. 1986Pub. L. 99–662, title IX, § 915(b), , 100 Stat. 4191
  9. 2025Pub. L. 118–272, div. A, title I, § 1107(f), , 138 Stat. 3005.
Show as published

(Aug. 28, 1937, ch. 877, § 2, 50 Stat. 877; Aug. 11, 1939, ch. 699, § 1, 53 Stat. 1414; Aug. 18, 1941, ch. 377, § 9, 55 Stat. 650; July 24, 1946, ch. 596, § 13, 60 Stat. 652; July 26, 1947, ch. 343, title II, § 205(a), 61 Stat. 501; Sept. 3, 1954, ch. 1264, title II, § 208, 68 Stat. 1266; Pub. L. 93–251, title I, § 26, , 88 Stat. 20; Pub. L. 99–662, title IX, § 915(b), , 100 Stat. 4191; Pub. L. 118–272, div. A, title I, § 1107(f), , 138 Stat. 3005.)

Parsed from the official OLRC USLM XML in data/usc_all/usc33.xml · release point 119-108 · OLRC build 2026-04-17

USLM identifier /us/usc/t33/s701g