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Photo, Print, Drawing Cabin Creek Pumped Storage Hydroelectric Project, Lower Dam Spillway Intake and Outlet, 3.5 miles south of Georgetown on Guanella Pass Road, Georgetown, Clear Creek County, CO

View 2 images in sequence.
[ Photos from Survey HAER CO-103-H  ]

More Resources

[ Data Pages from Survey HAER CO-103-H  ]
[ Photo Captions from Survey HAER CO-103-H  ]

About this Item

Title

  • Cabin Creek Pumped Storage Hydroelectric Project, Lower Dam Spillway Intake and Outlet, 3.5 miles south of Georgetown on Guanella Pass Road, Georgetown, Clear Creek County, CO

Names

  • Historic American Engineering Record, creator
  • Stone and Webster Engineering Corporation
  • J.A. Jones
  • Patrick Harrison
  • Davenport, John D., photographer
  • Bryant, Jennifer, project manager
  • Parrish, Allison, historian
  • Sanocki, Abigail, historian
  • Horn, Jonathon C., editor
  • Public Service Company of Colorado, sponsor
  • Cardno TEC, Inc., contractor
  • Alpine Archaeological Consultants, Inc., contractor
  • McPartland, Mary, transmitter

Created / Published

  • Documentation compiled after 1968

Headings

  • -  power industry
  • -  water power
  • -  hydroelectric power plants
  • -  spillways
  • -  intakes
  • -  concrete buildings
  • -  concrete block buildings
  • -  flat roofs
  • -  hydraulic gates
  • -  hoisting machinery
  • -  valves (hardware)
  • -  Colorado--Clear Creek County--Georgetown

Latitude / Longitude

  • 39.66185,-105.7072188786212

Notes

  • -  Significance: The Lower Dam Spillway Intake and Outlet (also known as the Valve House) is associated with the Cabin Creek Pumped Storage Hydroelectric Project (Project) operation in the high country of Colorado, and the development of alternative methods of energy generation in the United States. The Lower Dam Spillway Intake and Outlet is officially National Register of Historic Places (NRHP) eligible as a contributing component of the Cabin Creek Hydroelectric Project under Criterion A for its association with the overall Project and the development of alternative forms of energy production in Colorado, and under Criterion C for its excellent integrity and embodiment of distinctive characteristics of a method of construction with regard to its contribution as an integral component of the production of hydroelectric power by the Project.
  • -  Survey number: HAER CO-103-H
  • -  Building/structure dates: 1964-1967 Initial Construction

Medium

  • Photo(s): 2
  • Data Page(s): 10
  • Photo Caption Page(s): 2

Call Number/Physical Location

  • HAER CO-103-H

Source Collection

  • Historic American Engineering Record (Library of Congress)

Repository

Control Number

  • co1021

Rights Advisory

Online Format

  • image
  • pdf

Rights & Access

The Library of Congress does not own rights to material in its collections. Therefore, it does not license or charge permission fees for use of such material and cannot grant or deny permission to publish or otherwise distribute the material.

Ultimately, it is the researcher's obligation to assess copyright or other use restrictions and obtain permission from third parties when necessary before publishing or otherwise distributing materials found in the Library's collections.

For information about reproducing, publishing, and citing material from this collection, as well as access to the original items, see: Historic American Buildings Survey/Historic American Engineering Record/Historic American Landscape Survey (HABS/HAER/HALS) Collection - Rights and Restrictions Information

  • Rights Advisory: No known restrictions on images made by the U.S. Government; images copied from other sources may be restricted. https://aj.sunback.homes/rr/print/res/114_habs.html
  • Reproduction Number: ---
  • Call Number: HAER CO-103-H
  • Access Advisory: ---

Obtaining Copies

If Digital Images Are Displaying

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HABS/HAER/HALS materials have generally been scanned at high resolution that is suitable for most publication purposes (see Digitizing the Collection for further details about the digital images).

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    • Make note of the Call Number and Item Number that appear under the photograph in the multiple-image display (e.g., HAER, NY,52-BRIG,4-2).
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    • Make note of the Survey Number (e.g., HAER NY - 143) and Sheet Number (e.g., "Sheet 1 of 4"), which appear on the edge of the drawing. (NOTE: These numbers are visible in the Tiff "Reference Image" display.)
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  • Data Pages
    • Make note of the Call Number in the catalog record.

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  • Visit the Prints & Photographs Reading Room and request to view the group (general information about service in the reading room is available at: https://aj.sunback.homes/rr/print/info/001_ref.html). It is best to contact reference staff in advance (see: https://aj.sunback.homes/rr/print/address.html) to make sure the material is on site. OR
  • P&P reading room staff can provide up to 15 quick copies of items per calendar year (many original items in the holdings are too old or fragile to make such copies, but generally HABS/HAER/HALS materials are in good enough condition to be placed on photocopy machines). For assistance, see our Ask a Librarian page OR
  • Hire a freelance researcher to do further selection for you (a list of researchers in available at: https://aj.sunback.homes/rr/print/resource/013_pic.html).
  • You can purchase copies of various types, including quick copies, through Library of Congress Duplication Services (price lists, contact information, and order forms for Library of Congress Duplication Services are available on the Duplication Services Web site):
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Access to Originals

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  1. Is the item digitized? (A thumbnail (small) image will be visible on the left.)

    • Yes, the item is digitized. Please use the digital image in preference to requesting the original. All images can be viewed at a large size when you are in any reading room at the Library of Congress. In some cases, only thumbnail (small) images are available when you are outside the Library of Congress because the item is rights restricted or has not been evaluated for rights restrictions.
      As a preservation measure, we generally do not serve an original item when a digital image is available. If you have a compelling reason to see the original, consult with a reference librarian. (Sometimes, the original is simply too fragile to serve. For example, glass and film photographic negatives are particularly subject to damage. They are also easier to see online where they are presented as positive images.)
    • No, the item is not digitized. Please go to #2.

  2. Do the Access Advisory or Call Number fields above indicate that a non-digital surrogate exists, such as microfilm or copy prints?

    • Yes, another surrogate exists. Reference staff can direct you to this surrogate.
    • No, another surrogate does not exist. Please go to #3.
  3. If you do not see a thumbnail image or a reference to another surrogate, please fill out a call slip in the Prints and Photographs Reading Room. In many cases, the originals can be served in a few minutes. Other materials require appointments for later the same day or in the future. Reference staff can advise you in both how to fill out a call slip and when the item can be served.

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Cite This Item

Citations are generated automatically from bibliographic data as a convenience, and may not be complete or accurate.

Chicago citation style:

Historic American Engineering Record, Creator, Stone And Webster Engineering Corporation, J.A. Jones, Patrick Harrison, Jennifer Bryant, Allison Parrish, Abigail Sanocki, Sponsor Public Service Company Of Colorado, Inc Cardno Tec, and Inc Alpine Archaeological Consultants, Davenport, John D, photographer. Cabin Creek Pumped Storage Hydroelectric Project, Lower Dam Spillway Intake and Outlet, 3.5 miles south of Georgetown on Guanella Pass Road, Georgetown, Clear Creek County, CO. Georgetown Colorado Clear Creek County, 1968. editeds by Horn, Jonathon C, translateds by Mcpartland, Marymitter Documentation Compiled After. Photograph. https://aj.sunback.homes/item/co1021/.

APA citation style:

Historic American Engineering Record, C., Stone And Webster Engineering Corporation, J.A. Jones, Patrick Harrison, Bryant, J., Parrish, A. [...] Alpine Archaeological Consultants, I., Davenport, J. D., photographer, Horn, J. C., ed. (1968) Cabin Creek Pumped Storage Hydroelectric Project, Lower Dam Spillway Intake and Outlet, 3.5 miles south of Georgetown on Guanella Pass Road, Georgetown, Clear Creek County, CO. Georgetown Colorado Clear Creek County, 1968. McPartland, M., trans Documentation Compiled After. [Photograph] Retrieved from the Library of Congress, https://aj.sunback.homes/item/co1021/.

MLA citation style:

Historic American Engineering Record, Creator, et al., photographer by Davenport, John D. Cabin Creek Pumped Storage Hydroelectric Project, Lower Dam Spillway Intake and Outlet, 3.5 miles south of Georgetown on Guanella Pass Road, Georgetown, Clear Creek County, CO. ed by Horn, Jonathon C, trans by Mcpartland, Marymitter Documentation Compiled After. Photograph. Retrieved from the Library of Congress, <aj.sunback.homes/item/co1021/>.