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Photograph of the tunnel looking back on stationing from 394-00 on the Las Vegas River Mountain Project, Las Vegas, Nevada, circa 1968-1971

Date

1968 to 1971

Description

A view of the tunnel looking back on stationing from 394-00. The first stage of construction was completed between 1968-1971, and is comprised of a main aqueduct, a 3.78 mile tunnel through the River Mountains, eight pumping plants, and 31.4 miles of pipeline. This stage has a peaking capacity of 26.7 million cubic feet of potable water per day. The second stage enlarged the first stage system by expanding some of the existing facilities. New features included five pumping plants, the second barrel to the main aqueduct, and about 30 miles of pipeline and laterals with surge tanks, regulating tanks, and other delivery facilities. In conjunction with this stage, the State of Nevada enlarged and modified the Alfred Merritt Smith water treatment facilities to accommodate additional water supplies. The River Mountains Tunnel was constructed to full capacity in the first stage, and the Saddle Island intake facilities were oversized to accommodate both stages. The aqueduct system has a peaking capability of 53.4 million cubic feet of water per day. The River Mountains Tunnel was constructed during the first stage to accommodate second stage expansion. It is 3.78 miles long and was excavated through the River Mountains, which lie between Las Vegas Valley and Lake Mead. The concrete-lined tunnel has an inside diameter of 121.5 inches, and a maximum capacity of 608 cfs. The SNWA also constructed a larger tunnel, parallel to the River Mountains Tunnel for further expansion. The River Mountains Tunnel is used to convey raw water from Lake Mead to the River Mountains Water Treatment Facility that SNWA constructed near Henderson, NV. The River Mountains Facility, which began delivering treated water in October 2002, treats up to 300 million gallons of water per day, and was designed so it can expand to meet Southern Nevada's needs. In the future, the River Mountains facility will be able to treat up to 600 million gallons of water a day. This facility provides additional reliability and capacity to Southern Nevada's municipal water treatment and distribution capabilities.

Image

John S. Wright Faculty Papers

Identifier

UA-00103

Abstract

The John S. Wright Faculty Papers (1951-1975) are comprised of faculty papers from and about Dr. John S. Wright who was considered one of the founding faculty members at the University of Nevada, Las Vegas (UNLV). The collection documents Wright's involvement in establishing UNLV as a separate university from the University of Nevada, Reno. The collection includes memoranda, correspondence, meeting minutes, and reports from different committees Wright was a part of including Academic Council, Faculty Senate, and other ad hoc committees.

Archival Collection

Dr. James B. McMillan oral history interview

Identifier

OH-02583

Abstract

Oral history interview with Dr. James B. McMillan conducted by Perry Kaufman on April 14, 1972 for the UNLV University Libraries Oral History Project. In the interview, McMillan discusses his childhood in Aberdeen, Mississippi and his parents' experience with racial discrimination. He then talks about his own experiences with racial discrimination while living in Las Vegas, Nevada. McMillan recalls his involvement with the National Association for the Advancement of Colored People (NAACP), and the tension between community leaders and local politicians including Pat McCarran and John Russell. McMillan discusses integration and white power structures and how they affect the Black community in Las Vegas. Lastly, he discusses his relationship with other Black activists and figures in the community, including Dr. Charles West, Bob Bailey, Lubertha Johnson, and Mabel Hoggard.

Archival Collection

Merle Frehner oral history interviews

Identifier

OH-02062

Abstract

Oral history interviews with Merle Frehner conducted by Elisabeth Nelson Patrick January 17, 1981 and January 19, 1981 for the UNLV University Libraries Oral History Collection. In the first interview, Frehner talks about his upbringing in Littlefield, Arizona and moving to St. Thomas, Nevada. He talks about driving heavy-duty freight wagons, transporting mining supplies, and the formation of a school district in St. Thomas. Frehner remembers the entertainment in St. Thomas during the 1920s, recreational activities, and commuting to Overton, Nevada to attend high school. Lastly, Frehner describes the local businesses in St. Thomas, miners residing in the town, and the town’s growing popularity after the construction of Arrowhead Trail (U. S. Highway 91). In the last interview, Frehner discusses transporting produce to Las Vegas, Nevada and Tonopah, Nevada during the late 1920s, the construction of Hoover Dam, and Lake Mead water levels overtaking St. Thomas.

Archival Collection

Forever in Our Hearts Documentary

Identifier

MS-00909

Abstract

The collection is comprised of a short documentary film, Forever in Our Hearts (2018), that highlights the Healing Garden, a memorial established after the 1 October shooting at the Route 91 Harvest music festival in Las Vegas, Nevada. The film is comprised of photographs taken by Tanya Olson, a graduate of the University of Nevada, Las Vegas (UNLV). Olson created the film as a way to memorialize the 1 October shooting.

Archival Collection

Las Vegas and Tonopah Railroad Blueprints

Identifier

MS-00921

Abstract

The Las Vegas and Tonopah Railroad Blueprints consists of twenty-four of the original thirty blueprints as part of the Interstate Commerce Commission (I.C.C.) Valuation Index Section I. They are labeled "Right-of-Way & Track Map, Las Vegas & Tonopah Railroad" and dated June 30, 1915. The blueprints contain four miles of railroad lines per sheet with a scale of 6 3/4 inches per mile. The collection also includes one sheet from the Bullfrog Goldfield Railroad company, which used the track, yard, and facilities of the Las Vegas and Tonopah and Railroad company between Beatty and Goldfield, Nevada.

Archival Collection

Patrick W. Carlton Papers on the Oral History of the Public School Principalship Project

Identifier

MS-00829

Abstract

The collection is comprised of University of Nevada, Las Vegas (UNLV) professor, Dr. Patrick W. Carlton's, research files dating from 1982 to 2011 in the "Oral History of the Public School Principalship" Project. The papers include research files about principals in Las Vegas, Nevada and Superintendents on the Clark County School District.

Archival Collection

J. Ross Clark Scrapbook

Identifier

MS-00637

Abstract

The J. Ross Clark Scrapbook dates from approximately 1897 to 1972 and consists of newspaper clippings collected by his wife, Miriam Evans Clark. The clippings relate to professional events in the lives of J. Ross Clark and his brother, Senator William A. Clark. A small number of the clippings refer to births, marriages, and deaths in Miriam Evans and J. Ross Clark's families. Also included are documents written by J. Ross Clark's grand-niece, Dorothy Murdock Dunkley, that offer additional information about the Clark and associated families.

Archival Collection

Nevada Consolidated Copper Company Records

Identifier

MS-01183

Abstract

The Nevada Consolidated Copper Company Records (approximately 1907-1978) contain the business records of the company, including correspondence, freight bills, ledgers, maps, leaching data, and books relating to mining. The majority of the records post-date the company's name change to Kennecott Mining Company.

Archival Collection

Charles P. and Delphine Squires Papers

Identifier

MS-00009

Abstract

The Charles P. and Delphine Squires Papers from 1882 to 1964, with bulk dates from 1905 to 1964, contain book and short story manuscripts, articles, press releases, newspaper clippings, and radio scripts written by Squires and his wife, all relating to their early life in Las Vegas. Also included are report cards, certificates, Parent Teacher Association material, Mesquite Club records and church activity materials.

Archival Collection