Two unidentified men are examining the side view of the Jarva Tunnel Borer's cutter head. 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.

The Vegas Village Department Store elephant float entry in the North Las Vegas 25th Anniversary parade in North Las Vegas, Nevada, April-May, 1971. Photo by Dean's Photos.

North Las Vegas Optimist Club donates a carbon monoxide analyzer to Sharon Seltzer, Program Director for the Nevada Lung Association. At left is Lester Swenson, North Las Vegas Chamber of Commerce President; at right is Beecher Avants, North Las Vegas, Nevada, January 18, 1981

Fire Chief George Rambo (right) presents a certificate of appreciation to Lieutenant Governor Paul Laxalt, guest speaker at North Las Vegas Lions Club, North Las Vegas, Nevada, June 2, 1966.

L-R: John Unrue (University of Nevada, Las Vegas English professor), Betty Foley, Joseph Foley (University of Nevada Regent), Darlene Unrue (University of Nevada, Las Vegas English professor), Blanche Zucker (Las Vegas cicivc leader) at a University Library Society reception, Las Vegas, Nevada.

The Desert Inn Hotel's float entry in the Helldorado Parade, Fremont Street, Las Vegas, Nevada, May, 1958. The float is titled "Aladdin's Wonderful Lamp," and features a couple dressed as Aladdin and Princess Jasmine with a large Genie behind them. Several children are seated around them. The float has just passed Joe W. Brown's Horseshoe Club (in operation from 1935-1958), located 128 Fremont Street at the corner of Fremont Street and 2nd Street, and is passing the Boulder Club, located at 118 Fremont street. The Boulder Club was in operation from 1931-1960. Part of a sign for "Farmer" Page that is on the Boulder Club is partially visible on the left. The Hotel Apache and the Fremont Hotel are visible in the background. A few people can be seen watching the parade from the windows of the Boulder Club and the Fremont Hotel.

CBS TV crew member "hooks up" Wilbur Clark (left) in preparation for filming the show at Wilbur Clark's home, located adjacent to the Desert Inn golf course, Las Vegas, Nevada, circa 1950s.