US gamsung khualzinna pawlkhat – 85

Boulder Dam Kicihna pan Hoover Dam

Hoover Dam kilam ding a vaihawm tung lai amun a teel khit zawh uh kum 1931 akipan a lamna ding mun pen Boulder Canyon sungteng kici napi, a ngaihsut phatphat uh ciangin tua mun santak deih nawnlo in tua lai pan tai 8 a gamlatna tuitaw lam Black Canyon a cihna ah kilam zaw hi.

Company guk in tavuan la in lam huan uhhi. Tua a lam a kipan amin pen kikhello in Boulder Dam Project mah kici pai suaksuak hi. A hi zongin tua project lamna ding vaii ah President a ngah ma kum 1923 pek in tua vaihawmna te ah Mining Chief Engineer a sem ngei Herbert Hoover kihel ngei hi. 1933 kum Boulder Dam lam ding a kipat laitak in Herbert Hoover in USA President a sep laitak tawh kituak a, amah zahtak piakna in ama min puasak in a min kheel hi. Tua zong oltak in a kingah hi lo a, a thukim lo zong tampi takmah om veve hi.

Hih tui cinhna a lam hun sungin mitampi in sihlawh hi. A vekpi in mi 112 in sihlawh hi. Tua sungah nasepna tawh kisai liamna baina kisuk khialhna pan 96 si in a dang pen ciluangna danin a si ahihi. Leisungah tunnel a tawh uh ciangin a tawhna sette pan akhute hangin carbon monoxide dik khakha a, pneumonia ngah hi kici hi.

A leisung tawhvang (tunnel)te a bawl khit phitphet uhteh 50ft diameter zai hi. Hih Hoover Dam pan a, a suakkhia electric powerte pen, Southern California, Nevada, Arizona state teng in gual hawm a, California State te in tam ngah pen hi. A kilam zawh 1945 kum dong leitung ah power atam pen a piangsak leh concrete volume a tampen tawh kilam ahihi. Tu hun ciang in leitung ah khuaphelep meitha tam a pia a tam pen 38th na ah om zo lai bek hi.

Hoover Dam tawh Kisai Atomin:

• Official Name Hoover Dam
• Impounds Colorado
• Location Clark County,Nevada/Mohave
• County, Arizona USA
• Nearest City Boulder City, Nevada
• Built/Founded 1933
• Architect Six Companies, Inc
• (Structural), Gordon Kauffmann (Exterior)
• Architectural Styles ArtDeco
• MPS Vehicular Bridge in Arizona MPS(AD)
• Governing Body Bureau of Reclamation
• Added to NRHP April 08, 1981
• Designated NHL August 20, 1985
• Constuction period April 20,1931 to March 1,1936
• Dam height 726.4ft
• Dam length 1244ft
• Width at base 660 ft
• Average flow releases 22,000 cfs
• Concrete volume 4,360,000 cft
• Max. electric power produced
• by water turbines 2.08 gigawatts
• Traffic across the dam 13,000 to 16,000 each day
• Visitors 8 to 10 millions each year

Reservoir Information

Creates Lake Mead
Capacity 35.2km cubics/28,500,000 acre-ft
Surface area 247 square miles

Power Generation Information

Turbines 17 main
Installed capacity 2078MW
Annual generation 4000GWh

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Agelh: Awn Za Pau