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Montana State Water Conservation Board records, 1898-1977

Overview of the Collection

Creator
Montana State Water Conservation Board
Title
Montana State Water Conservation Board records
Dates
1898-1977 (inclusive)
Quantity
19 linear feet
Collection Number
RS 496 (Formerly RS 37)
Summary
This collection is a subgroup (Board) of the Montana Department of Natural Resources and Conservation records, RS 496. Please see the primary finding aid for more Montana Department of Natural Resources and Conservation records. These Montana State Water Conservation Board records (1898-1977) consist primarily of general correspondence, outgoing correspondence, court papers, employment records, financial records, hearings, legal documents, organizational charts, reports, speeches, and subject files relating to specific projects.
Repository
Montana Historical Society, Library & Archives
Montana Historical Society Research Center Archives
225 North Roberts
PO Box 201201
Helena MT
59620-1201
Telephone: 4064442681
Fax: 4064445297
mhslibrary@mt.gov
Access Restrictions

This collection is open for research.

Languages
English
Sponsor
Funding for encoding this finding aid was provided through a grant awarded by the National Historical Publications and Records Commission (NHPRC)
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Historical Note

During the early years of the New Deal in the 1930s, water conservation funds became available to the states from the federal government. To take advantage of this opportunity, a special session of the Montana Legislative Assembly convened in late 1933 and created the State Water Conservation Board to channel both state and federal money into small irrigation projects. An individual farmer who wanted to build and irrigation facility petitioned the Board and, if his proposal was accepted, the Board built the project and the farmer reimbursed the state. By 1952, the State Water Conservation Board had built 173 projects throughout the state.

In 1965, the Board assumed the functions of the State Engineer and the Carey Land Act Board. In 1967 the Montana Water Resources Board was created to assume the duties of the State Water Conservation Board, and to coordinate all water resource development programs around the state. Other duties included the administration of weather modification laws and the preparation of a comprehensive inventory of the state's water resources and a multiple use water plan for the state.

In 1971, as part of the general reorganization of state government, the Water Resources Board was abolished and its functions taken over in 1972 by the Water Resources Division of the Department of Natural Resources and by the Board of Natural Resources and Conservation.

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Content Description

Records consist primarily of reports by the State Water Conservation Board, the U.S. Bureau of Reclamation, the Works Progress Administration (WPA), and the Army Corps of Engineers regarding existing and potential irrigation and power projects along the Yellowstone River and its Montana and Wyoming tributaries, and concerning irrigation projects statewide. In addition there is general correspondence, annual financial reports, subject files, a summary of Board activities (1934-1935), payrolls and timesheets (1934-1943), a volume recording easements granted by the Board (1963-1964), a District Court transcript (1940) for the case Allendale Irrigation Company vs the State Water Conservation Board, general ledgers for several water projects, a project register by county, and two scrapbooks of clippings (1934-1937) on the formation and work of the Board.

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Use of the Collection

Restrictions on Use

Researchers must use collection in accordance with the policies of the Montana Historical Society Library & Archives. The Library & Archives does not necessarily hold copyright to all materials in the collection. In some cases permission for use may require additional authorization from the copyright owners. For more information contact an archivist.

Preferred Citation

Item description and date. Collection Title. Collection Number. Box and Folder numbers. Montana Historical Society Library & Archives, Helena, Montana.

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Administrative Information

Arrangement

This collection is arranged by series.

Location of Collection

18:6-6

Acquisition Information

Acquisition information available upon request.

Processing Note

In 2024, the various collections of the Montana Department of Natural Resources and Conservation were integrated under one collection identifier, RS 496, in order to help facilitate access, reduce redundancy in the MTHS catalog, and to follow best archival practices.

Collections from Montana Department of Natural Resources and Conservation's various Divisions and Bureaus that were previously treated as separate entities are now integrated into this collection, RS 496. Rather than reprocessing over 280 linear feet of DNRC materials, MTHS staff decided to keep the past arrangement of those collections/finding aids, and provide access to them via links through the central finding aid. This decision has allowed the MTHS archival staff to maintain intellectual control over the collection, while removing the need to reprocess it. It also keeps State Agency finding aids at manageable sizes. Please read the scope and content note carefully to determine if this subgroup/sub-subgroup pertains to your research needs.

Additional Processing Information

Maps were separated to the Library; photographs were separated to the Photograph Archives. They can be found in LOT 29.

For minutes and resolutions of the Board, see S98-2 or State Microfiche 2. For records of the Board's successor, the Montana Water Resources Board, see former Record Series 43. See former Record Series 32 for records of the Carey Land Act Board. All collections have been integrated under the primary record series, RS 496. Please see the primary finding aid for more Montana Department of Natural Resources and Conservation records.

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Detailed Description of the Collection

Detailed Description of the Collection
  • General Correspondence

    • Description: Alberta Deptartment of Northern Affairs and National Resources (includes overview of duties of State Water Conservation Board)
      Dates: 1965
      Container: Box/Folder 1 / 1
    • Description: Lewis and Clark County Soil Conservation District; Liberty County Soil Conservation District
      Dates: 1958, 1962
      Container: Box/Folder 1 / 2
    • Description: Montana Reclamation Association
      Dates: 1950-1957
      Container: Box/Folder 1 / 3-4
    • Description: Montana State Soil Conservation Committee (includes minutes)
      Dates: 1961-1964
      Container: Box/Folder 1 / 5
    • Description: The Soil Conservation Society of America
      Dates: 1962
      Container: Box/Folder 1 / 6
    • Description: United States Federal Power Commission
      Dates: 1951
      Container: Box/Folder 1 / 7
    • Description: United States Soil Conservation Service (re cooperative programs)
      Dates: 1956-1967
      Container: Box/Folder 1 / 8-10
  • Outgoing Correspondence

  • Court Papers

    • Description: Allendale Irrigation Company vs. State Water Conservation Board and Flint Creek Water Users' Association brief of respondents (re allocation of water of Flint Creek in Granite County)
      Dates: 1942
      Container: Box/Folder 1 / 12
  • Employment Records

    • Description: Monthly time books
      Dates: 1934 October-1938 March
      Container: Box/Folder 1 / 13-17
    • Description: Monthly time books
      Dates: 1934 October-1938 March
      Container: Box/Folder 2 / 1-3
    • Description: Payroll distribution: claims #4-18756
      Dates: 1934 February-1943 April
      Container: Volume Vol. 1-4
    • Description: Payroll distribution: Public Works Administration
      Dates: 1937-1940
      Container: Volume Vol. 5
  • Financial Records

    • Description: Receipts for sets of plans and specifications
      Dates: 1948-1949
      Container: Box/Folder 2 / 4
    • Description: General ledger: Daly Ditches
      Dates: 1943-1947
      Container: Volume Vol. 5
    • Description: General ledger: Red Lodge-Rock Creek Project
      Dates: 1935-1950
      Container: Volume Vol. 6
    • Description: General ledger: Willow Creek, Ackley Lake, Ruby River, Tongue River, Nevada Creek, upper Musselshell, Broadwater-Missouri, Deadman's Basin projects
      Dates: 1936-1951
      Container: Volume Vol. 7
  • Hearings

    • Description: Statements of Governor Sam Ford, Ralph Bricker, D.P. Fabrick, and Fred Buck before joint hearing of House and Senate Water Conservation Committees
      Dates: 1947 January
      Container: Box/Folder 2 / 5
  • Legal Documents

    • Description: Application by United States Dept. of State to International Joint Commission to build Libby Dam
      Dates: 1954
      Container: Box/Folder 2 / 6
    • Description: Memorandum of understanding with Soil Conservation Service of Montana (re division of responsibilities between the two agencies)
      Dates: undated
      Container: Box/Folder 2 / 7
    • Description: State of Montana water conservation revenue bonds
      Dates: 1935-1949
      Container: Box/Folder 2 / 8
  • Organization (31:11-5)

    • Description: Organizational chart
      Dates: circa 1966
      Container: Box/Folder 2 / 9
  • Reports

    • Description: Annual financial reports
      Dates: 1954-1969
      Container: Box/Folder 2 / 10-12
    • Description: Broadwater-Missouri Diversion Project application (includes maps and photographs)
      Dates: 1935
      Container: Box/Folder 2 / 13
    • Description: Irrigation index (includes descriptions of irrigation projects statewide and in each county, arranged by county)
      Dates: 1934-1935
      Container: Box/Folder 2 / 14-17
    • Description: Potential projects report
      Dates: 1965
      Container: Box/Folder 2 / 18
    • Description: Report of State Water Conservation Board outlining work accomplished during the year
      Dates: 1951
      Container: Box/Folder 2 / 19
    • Description: Report on Montana water resources prepared for United States Senate Select Committee on National Water Resources
      Dates: 1959
      Container: Box/Folder 2 / 20
    • Description: Small Reservoir Data: United States Bureau of Reclamation Upper Missouri River Basin Investigations (arranged alphabetically by stream, includes index)
      Dates: 1940-1942
      Container: Box/Folder 2 / 21-23
    • Description: Status of water conservation projects in Southeastern Montana (arranged by county)
      Dates: 1937-1938
      Container: Box/Folder 2 / 24-27
    • Description: Yellowstone River: Wyo., Mont., and N. Dak., [by] United States Army Corps of Engineers (Appendix 3: Existing Irrigation Developments)
      Dates: 1934
      Container: Box/Folder 2 / 28
    • Description: Yellowstone River: Wyo., Mont., and N. Dak., [by] United States Army Corps of Engineers (Appendix 4: Potential Irrigation Developments)
      Dates: 1934
      Container: Box/Folder 2 / 29
    • Description: Yellowstone River: Wyo., Mont., and N. Dak., [by] United States Army Corps of Engineers (Appendix 5: Data on Potential Power Projects)
      Dates: 1934
      Container: Box/Folder 2a / 1
    • Description: Yellowstone River: Wyo., Mont., and N. Dak., [by] United States Army Corps of Engineers (Appendix 6: Floods and Flood Control Plans)
      Dates: 1934
      Container: Box/Folder 2a / 2
    • Description: Yellowstone River: Wyo., Mont., and N. Dak., [by] United States Army Corps of Engineers (Appendix 7: Geology of Dam Sites)
      Dates: 1934
      Container: Box/Folder 2a / 3
  • Speeches and Writings

    • Description: Miscellaneous (includes talk by unidentified person on Montana's water resources, article by R.J. Kelly on Hysham Pumping Project, and radio speech by G.P. Balgord on water conservation)
      Dates: 1939-1951
      Container: Box/Folder 2a / 4
  • Subject Files

    • Description: Columbia River Water Congress for the Northwest
      Dates: 1966-1967
      Container: Box/Folder 2a / 5
    • Description: International waters (includes International Joint Commission order, 1921, re St. Mary River and Milk River waters)
      Dates: 1965-1966
      Container: Box/Folder 2a / 6
    • Description: Milk River flood relief: clippings
      Dates: 1952
      Container: Box/Folder 2a / 7
    • Description: Milk River flood relief: correspondence, press releases, meetings)
      Dates: 1952-1955
      Container: Box/Folder 2a / 8
    • Description: Milk River flood relief: financial
      Dates: 1952
      Container: Box/Folder 2a / 9
    • Description: Milk River flood relief: cities (includes Chinook, Dodson, Glasgow, Harlem, Havre, Malta, Nashua)
      Dates: 1952
      Container: Box/Folder 2a / 10
    • Description: Milk River flood relief: counties (includes Blaine, Hill, Phillips, Roosevelt, Valley)
      Dates: 1952
      Container: Box/Folder 3 / 1
    • Description: Milk River flood relief: irrigation districts (Blaine County)
      Dates: 1952
      Container: Box/Folder 3 / 2
    • Description: Milk River flood relief: reports
      Dates: 1952
      Container: Box/Folder 3 / 3
    • Description: Milk River flood relief: State Water Conservation Board
      Dates: 1952
      Container: Box/Folder 3 / 4
    • Description: United States Senate Select Committee on National Water Resources
      Dates: 1959-1960
      Container: Box/Folder 3 / 5
    • Description: United States Small Reclamation Projects Act
      Dates: 1956-1963
      Container: Box/Folder 3 / 6
    • Description: Water measurement meetings
      Dates: 1960
      Container: Box/Folder 3 / 7
    • Description: Water needs and uses: correspondence, reports, statistics
      Dates: 1965-1966
      Container: Box/Folder 3 / 8
    • Description: Water needs and uses: Columbia River watershed
      Dates: 1965-1966
      Container: Box/Folder 3 / 9
    • Description: Water needs and uses: Missouri River Basin
      Dates: 1967-1968
      Container: Box/Folder 3 / 10
    • Description: Water needs and uses: Yellowstone River Basin (includes charts for average streamflow, 1889-1965)
      Dates: 1967
      Container: Box/Folder 3 / 11
    • Description: Design of transverse reinforcement for precast reinforced concrete pressure pipe
      Dates: undated
      Container: Box/Folder 3 / 12
    • Description: Directory of soil and water conservation district supervisors
      Dates: 1966
      Container: Box/Folder 3 / 13
    • Description: "The Libby Dam and what it means to you," KLCB radio news [program 2 missing]
      Dates: 1953
      Container: Box/Folder 3 / 14
    • Description: Lists of project engineering and geologic reports prepared
      Dates: 1934-1937
      Container: Box/Folder 3 / 15
    • Description: Lists of projects, locations, status, investment, descriptions
      Dates: 1937-1941
      Container: Box/Folder 3 / 16
    • Description: Lists of Soil Conservation Service projects
      Dates: 1961-1965
      Container: Box/Folder 3 / 17
    • Description: Lists of Works Progress Administration (WPA) and Public Works Administration (PWA) projects
      Dates: 1935-1936
      Container: Box/Folder 3 / 18
    • Description: Lower Willow Creek Watershed brochure
      Dates: circa 1960
      Container: Box/Folder 3 / 19
    • Description: Montana Reclamation Association draft of pamphlet
      Dates: circa 1960
      Container: Box/Folder 3 / 20
    • Description: Project completion lists
      Dates: 1937, undated
      Container: Box/Folder 3 / 21
    • Description: Project register [includes lists of projects by county]
      Dates: 1935-1942
      Container: Box/Folder Vol. 8
    • Description: United States Watershed Protection and Flood Prevention Act materials
      Dates: 1951-1964
      Container: Box/Folder 3 / 22
    • Description: Scrapbooks on formation and work of State Water Conservation Board
      Dates: 1934-1937
      Container: Box/Folder 4 / 1-2
    • Description: Water supply crisis
      Dates: 1965-1966
      Container: Box/Folder 4 / 3
    • Description: Lists of maps and photographs transferred to Library Map Collection and Photograph Archives respectively
      Dates: undated
      Container: Box/Folder 4 / 4
    • Description: Resolutions: Book 1-6, No. 1-No. 943
      Dates: 1934-1965
      Container: Box/Folder 5 / 1-6
    • Description: Minute Books 1-7
      Dates: 1934-1941
      Container: Box/Folder 5 / 7-13
  • Subject Files

    • Description: Minute Books 8-14
      Dates: 1941-1974
      Container: Box/Folder 6 / 1-7
    • Description: Resolutions 1-88
      Dates: 1934-1935
      Container: Box/Folder 6 / 8
    • Description: Minutes
      Dates: 1934-1936
      Container: Box/Folder 6 / 9-13
    • Description: Irrigation District Bond Commission – Minutes
      Dates: 1921-1926
      Container: Box/Folder 6 / 10
    • Description: Water Projects Referenced – Minutes, (projects A-Z)
      Dates: 1934-1949
      Container: Box/Folder 6 / 11-12
    • Description: Water Projects Referenced – Minutes, (projects A-H)
      Dates: 1950-1971
      Container: Box/Folder 6 / 13
    • Description: Allendale Irrigation Company v. State Water Conservation Board/Flint Creek Water Users Association
      Dates: 1940
      Container: Box/Folder 7 / 1-5
    • Description: Water Projects – Minutes
      Dates: 1950-1971
      Container: Box/Folder 7 / 6
    • Description: Brady Project: Domestic Water Supply System – Bid, Proposals, etc
      Dates: 1945-1952
      Container: Box/Folder 7 / 7
    • Description: Charlo Project: Charlo Water Users Association
      Dates: 1935-1963
      Container: Box/Folder 7 / 8
    • Description: Broadwater Missouri Project: PWA Docket, Bonds, Financial Statements, Change Orders, Correspondence, Bids, etc.
      Dates: 1938-1946
      Container: Box/Folder 7 / 9-13
    • Description: Columbus Irrigation Project: PWA Docket, Bonds, Financial Statements, Change Orders, Correspondence, Bids, etc.
      Dates: 1938-1977
      Container: Box/Folder 7 / 14-18
    • Description: Conrad Project: PWA Docket, Bonds, Financial Statements, Change Orders, Correspondence, Bids, etc.
      Dates: 1936-1943
      Container: Box/Folder 7 / 19-26
    • Description: Dead Man’s Basin Project: PWA Docket, Bonds, Financial Statements, Change Orders, Correspondence, Bids, etc.
      Dates: 1942-1947
      Container: Box/Folder 7 / 27
    • Description: Dead Man’s Basin Project: PWA Docket, Bonds, Financial Statements, Change Orders, Correspondence, Bids, etc.
      Dates: 1940-1942
      Container: Box/Folder 8 / 1-4
    • Description: Flint Creek Project: PWA Docket, Bonds, Financial Statements, Change Orders, Correspondence, Bids, etc.
      Dates: 1936-1938
      Container: Box/Folder 8 / 5-19
    • Description: Livingston Ditch Project: PWA Docket, Bonds, Financial Statements, Change Orders, Correspondence, Bids, etc.
      Dates: 1936-1942
      Container: Box/Folder 8 / 20-27
    • Description: Middle Creek Project: PWA Docket, Bonds, Financial Statements, Change Orders, Correspondence, Bids, etc.
      Dates: 1938-1949
      Container: Box/Folder 8 / 28-29
    • Description: Nevada Creek Project: PWA Docket, Bonds, Financial Statements, Change Orders, Correspondence, Bids, etc.
      Dates: 1936-1949
      Container: Box/Folder 8 / 30-33
    • Description: North Fork Project: PWA Docket, Bonds, Financial Statements, Change Orders, Correspondence, Bids, etc.
      Dates: 1936-1945
      Container: Box/Folder 8 / 34-35
    • Description: Park Bench Canal Project: PWA Docket, Bonds, Financial Statements, Change Orders, Correspondence, Bids, etc.
      Dates: 1937
      Container: Box/Folder 8 / 36-37
    • Description: Big Dry Creek Storage Project: PWA Docket
      Dates: 1936
      Container: Box/Folder 8 / 38
    • Description: Park Bench Water Fund : PWA Docket, Bonds, Financial Statements, Change Orders, Correspondence, Bids, etc.
      Dates: 1936-1940
      Container: Box/Folder 9 / 1-2
    • Description: Red Lodge Project: PWA Docket, Bonds, Financial Statements, Change Orders, Correspondence, Bids, etc.
      Dates: 1938-1941
      Container: Box/Folder 9 / 3
    • Description: Red Lodge Rock Creek Water Users Association: PWA Docket, Bonds, Financial Statements, Change Orders, Correspondence, Bids, etc.
      Dates: 1938-1940
      Container: Box/Folder 9 / 4-6
    • Description: Ruby River Project: PWA Docket, Bonds, Financial Statements, Change Orders, Correspondence, Bids, etc.
      Dates: 1936-1937
      Container: Box/Folder 9 / 7-9
    • Description: Sidney Pump Project: PWA Docket, Bonds, Financial Statements, Change Orders, Correspondence, Bids, etc.
      Dates: 1938-1942
      Container: Box/Folder 9 / 10-11
    • Description: Upper Musselshell Project: PWA Docket, Bonds, Financial Statements, Change Orders, Correspondence, Bids, etc.
      Dates: 1938-1946
      Container: Box/Folder 9 / 12-14
    • Description: West Fork – Bitterroot Project: PWA Docket, Bonds, Financial Statements, Change Orders, Correspondence, Bids, etc.
      Dates: 1938-1957
      Container: Box/Folder 9 / 15-16
    • Description: Hydrology and Weed Control, Daly Ditches
      Dates: 1960-1962
      Container: Box/Folder 9 / 17
    • Description: Engineering Expenses
      Dates: 1937
      Container: Box/Folder 9 / 18
    • Description: Annual Report
      Dates: 1963-1964
      Container: Box/Folder 9 / 20
    • Description: List of Water Users/Contract Holders
      Dates: 1964-1965
      Container: Box/Folder 9 / 21
    • Description: Water Users Associations: Lists of Water Sold and Water Purchased
      Dates: 1956-1966
      Container: Box/Folder 10 / 1
    • Description: Water Users Associations – Repayments
      Dates: 1963-1966
      Container: Box/Folder 10 / 2
    • Description: Administrative Files
      Dates: 1950-1953
      Container: Box/Folder 10 / 3
    • Description: “Governor” – Administrative and Correspondence
      Dates: 1947-1955
      Container: Box/Folder 10 / 4
    • Description: Big Creek Storage Project – PWA Docket
      Dates: 1942
      Container: Box/Folder 10 / 5
    • Description: SWCB – Minutes
      Dates: 1951-1968
      Container: Box/Folder 10 / 6
    • Description: Big Horn Canyon Irrigation and Water Company Project
      Dates: 1949 May
      Container: Box/Folder 10 / 7
    • Description: Drainage Basins – Reports
      Dates: 1936-1937
      Container: Box/Folder 10 / 8
    • Description: Moorhead Unit, Montana and Wyoming, Powder Division, Missouri River Basin Project
      Dates: 1954
      Container: Box/Folder 10 / 9
    • Description: Irrigation Index by Counties
      Dates: 1934 July
      Container: Box/Folder 10 / 11
    • Description: Projects Listings by Counties
      Dates: 1940
      Container: Box/Folder 10 / 12
    • Description: Resettlement Dams Reports, CCC
      Dates: 1938
      Container: Box/Folder 10 / 13-14
    • Description: Council of State Governors
      Dates: 1956
      Container: Box/Folder 10 / 15
    • Description: An Early Report on the Water Board and USBR Potential Projects
      Dates: 1968
      Container: Box/Folder 10 / 16
    • Description: SWCB
      Dates: 1941 January
      Container: Box/Folder 10 / 17
    • Description: SWCB Annual Report
      Dates: 1970 June 30
      Container: Box/Folder 10 / 18
    • Description: Lists of Projects/Projects Data
      Dates: 1937
      Container: Box/Folder 10 / 19
    • Description: Miscellaneous
      Dates: 1947-1948
      Container: Box/Folder 10 / 20
    • Description: PWA Applications
      Dates: 1938
      Container: Box/Folder 10 / 21
    • Description: Miscellaneous PWA Projects
      Dates: undated
      Container: Box/Folder 10 / 22-23
    • Description: PWA Project Costs
      Dates: 1936-1938
      Container: Box/Folder 10 / 24
    • Description: Franklin District
      Dates: 1923-1925
      Container: Box/Folder 10 / 25
    • Description: Board of Land Commissioners
      Dates: 1935
      Container: Box/Folder 10 / 26
    • Description: Abstracts of WPA Projects
      Dates: 1938
      Container: Box/Folder 11 / 1
    • Description: Preliminary Applications to PWA Projects
      Dates: 1934
      Container: Box/Folder 11 / 2
    • Description: WPA Worksheets
      Dates: 1937
      Container: Box/Folder 11 / 3
    • Description: Dam and Reservoir Data
      Dates: undated
      Container: Box/Folder 11 / 4
    • Description: Miscellaneous
      Dates: 1935-1936
      Container: Box/Folder 11 / 5
    • Description: Status of Eastern Montana WPA Projects
      Dates: 1941
      Container: Box/Folder 11 / 6-7
    • Description: Waterton-Belly Hearings
      Dates: 1955-1955
      Container: Box/Folder 11 / 8
    • Description: Waterton-Belly Rivers
      Dates: 1950
      Container: Box/Folder 11 / 9
    • Description: Waterton-Belly Oral Testimonies
      Dates: 1955
      Container: Box/Folder 11 / 10
    • Description: Waterton-Belly Resolution 895
      Dates: 1953
      Container: Box/Folder 11 / 11
    • Description: Waterton-Belly Report Before International Joint Commission
      Dates: 1955
      Container: Box/Folder 11 / 12
    • Description: Waterton-Belly Reports/Correspondence
      Dates: 1952-1954
      Container: Box/Folder 11 / 13
    • Description: Waterton-Belly Memorial #12
      Dates: 1953
      Container: Box/Folder 11 / 14
    • Description: Waterton-Belly Engineering Committee Board Minutes
      Dates: 1948-1953
      Container: Box/Folder 11 / 15
    • Description: Waterton-Belly Statements
      Dates: 1957
      Container: Box/Folder 11 / 16
    • Description: Waterton-Belly Miscellaneous
      Dates: 1948-1953
      Container: Box/Folder 11 / 17
    • Description: Federal Power Commission Correspondence
      Dates: 1944-1945
      Container: Box/Folder 11 / 18
    • Description: Montana Power Company – Lake/River Water Supply
      Dates: circa 1925-1945
      Container: Box/Folder 11 / 19
    • Description: Broadwater-Missouri River Project – Maps and Plats
      Dates: 1902-1939
      Container: Box/Folder 12 / 1
    • Description: Montana Power Company Case Files – Claims to Water
      Dates: 1942-1971
      Container: Box/Folder 12 / 2
    • Description: Montana Power Company Case Files – Exhibits
      Dates: 1941
      Container: Box/Folder 12 / 3
    • Description: Montana Power Company Case Files
      Dates: 1898
      Container: Box/Folder 12 / 4
    • Description: Reservoir/River – Natural Flow Curves
      Dates: undated
      Container: Box/Folder 12 / 5
    • Description: Montana Power Company Case Files
      Dates: 1939-1941
      Container: Box/Folder 12 / 6
    • Description: Federal Power Commission – Re: Montana Power Company Opinion No. 120
      Dates: undated
      Container: Box/Folder 12/7
    • Description: Federal Power Commission – Correspondence
      Dates: 1940-1943
      Container: Box/Folder 12/8
    • Description: Federal Power Commission – Correspondence, Water/Rivers Studies
      Dates: 1941-1943
      Container: Box/Folder 12/9
    • Description: Montana Power Company – Navigability of Missouri River
      Dates: 1941
      Container: Box/Folder 12/10
    • Description: Water Sold and Stored Reports – Nevada Creek
      Dates: 1939-1946
      Container: Box/Folder 12/11-12
    • Description: Water Sold and Stored Reports – Red Lodge – Rock Creek
      Dates: 1938-1946
      Container: Box/Folder 12/13-14
    • Description: Water Sold and Stored Reports – Flint Creek
      Dates: 1941-1946
      Container: Box/Folder 12/15-16
    • Description: Water Sold and Stored Reports – Westpark
      Dates: 1940-1946
      Container: Box/Folder 12/17
    • Description: Water Sold and Stored Reports – Ackley Lake
      Dates: 1938-1946
      Container: Box/Folder 13/1-2
    • Description: Water Sold and Stored Reports – Willow Creek
      Dates: 1938-1946
      Container: Box/Folder 13/3-4
    • Description: Water Sold and Stored Reports – Ruby River
      Dates: 1938-1946
      Container: Box/Folder 13/5
    • Description: Water Sold and Stored Reports – Tongue River
      Dates: 1944 December 31
      Container: Box/Folder 13/6-7
    • Description: Vananda - Richardson Reservoir
      Dates: 1940 October – 1941 September
      Container: Box/Folder 13/8
    • Description: Richey - Wold Reservoir
      Dates: 1939 October – 1940 September
      Container: Box/Folder 13/9
    • Description: Cohagen – Phillips Creek
      Dates: 1941
      Container: Box/Folder 13/10
    • Description: Cohagen – Little Dry Creek
      Dates: 1941-1942
      Container: Box/Folder 13/11
    • Description: Van Norman - Billings Reservoir
      Dates: 1940 October – 1941 September
      Container: Box/Folder 13/12
    • Description: Van Norman – Big Dry Stream
      Dates: 1940 October – 1941 September
      Container: Box/Folder 13/13
    • Description: Hathaway – Neilson Reservoir
      Dates: 1941-1942
      Container: Box/Folder 13/14
    • Description: Rosebud – Rosebud River
      Dates: 1940 October – 1941 September
      Container: Box/Folder 13/15
    • Description: Jordan – Big Dry Creek
      Dates: 1940 October – 1941 September
      Container: Box/Folder 13/16
    • Description: Baker - Baker Lake
      Dates: 1940 October – 1941 September
      Container: Box/Folder 13/17
    • Description: Baker – Red Butte Reservoir
      Dates: 1940 October – 1941 September
      Container: Box/Folder 13/18
    • Description: Sykes - Box Elder Stream
      Dates: 1940 October – 1941 September
      Container: Box/Folder 14/1
    • Description: Baker – Red Butte Creek
      Dates: 1940 October – 1941 September
      Container: Box/Folder 14/2-3
  • Subject Files

    • Description: Baker – Baker Lake
      Dates: 1940 October – 1941 September
      Container: Box/Folder 15/2
    • Description: Cohagen – Little Dry Stream
      Dates: 1940 October – 1941 September
      Container: Box/Folder 15/1

Names and SubjectsReturn to Top

Subject Terms

  • Dams--Montana
  • Electric Power--Montana
  • Floods--Montana
  • Irrigation--Montana
  • Missouri River--Barrages
  • Water districts--Montana
  • Water supply--Montana
  • Yellowstone River

Geographical Names

  • Broadwater County (Mont.)
  • Wyoming
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