FREE ESSAY ON COLORADO RIVER

COLORADO RIVER

Geography Colorado River Geographers can tell you that the one thing that most rivers and
their adjacent flood plains in the world have in common is that they have rich histories
associated with human settlement and development. This especially true in arid regions
which are very dependent upon water. Two excellent examples are the Nile and the
Tigris-Euphrates rivers which show use the relationship between rivers and concentrations
of people. However, the Colorado River is not such a good example along most segments of
its course. There is no continuous transportation system that parallels the rivers
course, and settlements are clustered. The rugged terrain and entrenched river channels
are the major reasons for sparse human settlement. We ask ourselves, did the Colorado
River help or hinder settlement in the Western United States? As settlers began to move
westward, the Southwest was considered to be a place to avoid. Few considered it a place
to traverse, to spread Christianity, and a possible source of furs or mineral wealth.
Finding a reliable or accessible water source, and timber for building was difficult to
find. There was a lack of land that could be irrigated easily. By the turn of the
century, most present day cities and towns were already established. Trails, roads, and
railroads linked several areas with neighboring regions. Although the Colorado River
drainage system was still not integrated. In the mid 1900's many dams had been built to
harness and use the water. A new phase of development occurred at the end of the second
World War. There was a large emphasis on recreation, tourism, and environmental
preservation. The terrain of the Colorado River is very unique. It consists of Wet Upper
Slopes, Irregular Transition Plains and Hills, Deep Canyonlands, and the Dry Lower
Plains. Wet Upper Slopes: Consist of numerous streams that feed into the Colorado River
from stream cut canyons, small flat floored valleys often occupied by alpine lakes and
adjacent steep walled mountain peaks. These areas are heavily forested and contain
swiftly flowing streams, rapids, and waterfalls. These areas have little commercial value
except as watershed, wildlife habitat, forest land, and destinations for hikers,
fishermen, and mountaineers. Irregular Transition Plains and Hills: These areas are
favorable for traditional economic development. It consists of river valleys with
adequate flat land to support farms and ranches. Due to the rolling hills, low plateaus,
and mountain slopes, livestock grazing is common. The largest cities of the whole
drainage system are found here. Deep Canyonlands: Definitely the most spectacular and
least developed area along the Colorado River. These deep gorges are primarily covered by
horizontal layers of sedimentary rocks, of which sand stone is the most abundant. The
Grand Canyon does not only display spectacular beauty, but numerous other features such
as mesas, buttes, spires, balancing rocks, natural arches and bridges, sand dunes,
massive sandstone walls, and pottholed cliffs. Dry Lower Plains: These consist of the
arid desert areas. These areas encounter hot summers and mild winters. Early settlement
was limited because most of the land next to the river was not well suited for irrigation
agriculture. The area is characterized by limited flat land, poor soils, poor drainage,
and too hot of conditions for most traditional crops. The Colorado River was first
navigated by John Wesley Powell, in his 1869 exploration through the Marble and Grand
Canyons. The Colorado River begins high in the Colorado Rocky Mountains. The water begins
from melting snow and rain, and is then supplemented by the Gunnison, Green, San Juan,
Little Colorado, Virgin, and Gila Rivers. Before any dams were built, the Colorado River
carried 380,000 million tons of silt to the Sea of Cortez. Along it's path, it carves out
the Marble, Grand, Black, Boulder, and Topok Canyons. The Grand Canyon being the most
popular, which is visited by numerous tourists every year, plays a large role in western
tourism. The Grand Canyon is in fact one of the World's Seven Wonders. The Colorado Basin
covers 240,000 square miles of drainage area. At certain points along the river, it turns
into a raging, muddy, rapid covered mass of water. Unlike other rivers, the Colorado
River doesn't meet the ocean in a grand way, but rather in a small trickle. Almost all of
the water that passes down the river is spoken for. It passes through seven Western
States, travels 1,700 miles, and descends more than 14,000 feet before emptying into the
sea, with more silt and salinity than any river in North America. A river not used for
commerce, or any degree of navigation other than recreational, and virtually ignored
until the turn of the century. The Colorado River is the most fought over, litigated, and
legislated river in the United States. The upper Colorado passes through mountainous,
less populated country. It has seen fewer problems that the lower Colorado. The lower
Colorado, which passes through canyons and arid desert, serves a more populated area. It
has been a large source of arguments for the state of California and surrounding areas
since the early 1900's. The first project on the Colorado River was the Alamo River
Project near Yuma, Arizona. Sediment from the upper river was transported and deposited
down river. It raised the river bed so the river was higher than the surrounding land,
making water easy to divert for irrigation. The Alamo Canal diverted water from the
Colorado River to the Alamo River, and traveled 60 miles through Mexico across the
Mexicali desert to the Salton Sink, a depression in the Imperial Valley. For this, Mexico
received the right to take half the water from the canal, the rest went to the Imperial
Valley. Although it may have seemed like an easy way to divert the water, the Alamo Canal
was no match for the untamed Colorado River. In 1905 a series of floods breached the
intake and flooded the Imperial Valley, settling in the Salton Sea. After tremendous
amounts of manpower and money, the river was returned to its original path. This disaster
alarmed the landowners of the valley. The Imperial Irrigation District of Southern
California was the largest single user of Colorado River water. They campaigned for an
All-American Canal. One that would divert the river above the Mexican border and leave
the Mexicali desert with what they didn't use. This was met with much opposition from the
largest landowner in the Mexican desert, a syndicate of wealthy Los Angeles businessmen,
headed by Harry Chandler of the Los Angeles Times. The Imperial Valley landowners
received support from the City of Los Angeles. The city was growing rapidly and the need
for future electric power was a major concern. Water experts advocated a dam on the
Colorado. Without this dam, the All-American Canal would be in danger of breaching and
flooding. The two forces combined to work for a Dam in Boulder Canyon on the Colorado
River. In Salt Lake City in January 1919, representatives from the seven states that have
tributaries emptying into the Colorado River met. The water should first be captured and
used while it is young, for then it can be recaptured as it returns from the performance
of its duties and thus be used over and over again .(1) On Nov. 24, 1922, the seven
states signed the Colorado River Compact. This pact divided the waters into 2 basin
areas, separated at Lee's Ferry, at the head of the Grand Canyon. The Upper states
included Colorado, New Mexico, Utah and Wyoming. The Lower states included Arizona,
California and Nevada. Each area received 7.5 million acre feet of water, with the lower
basin getting an extra 1 million acre feet annually from its tributaries. The allocation
of river water was based on an annual flow at Lee's Ferry of 16.5 million acre feet. This
was later found to be inaccurate and did not take into account the rivers dry years. A
more accurate flow is 13.5 million acre feet per year. In addition, any water given to
Mexico by international treaty would be supplied first from the surplus above the total
of 16 million acre feet, and if this was not sufficient, the deficiency would be shared
equally by the two basins. The consensus was that the river and its tributaries were
American (244,000 sq. miles) originating in the United States, very little of the
Colorado River was in Mexico (2,000 sq. miles), and therefore they deserved very little.
Herbert Hoover stated, We do not believe they (Mexicans) ever had any rights. The Indian
tribes along the river were treated the same way. Hoover inserted what was called the
'Wild Indian Article', nothing in this compact shall be construed as affecting the
obligations of the United States of America to Indian tribes. (2) It's obvious that the
native Mexicans and Indians were being deprived of what originally belonged to them. The
attitude of Herbert Hoover left the local peoples with a taste of resentment. The
Colorado River Pact did not apportion water to individual states. Arizona would not
ratify the pact, feeling that California was taking all the water given to the lower
basin. Arizona contributed 3 major rivers, about 2 to 3 million acre feet, to the
Colorado. California farmers would be the largest single users of the water, but would
contribute nothing. California finally agreed to some concessions. All the waters of the
Gila River in Arizona would go to Arizona, and be exempted from the Mexican Treaty.
California also agreed to apportion 0.3 million acre feet of water to Nevada, 4.4 million
acre feet and 1/2 of the surplus to California, 2.8 million acre feet to Arizona and the
other 1/2 of the surplus. Arizona was still not satisfied. The argument went on for
years, with Congress finally passing the Boulder Canyon Act in 1928 without Arizona's
ratification. The Boulder Canyon Act of 1928 authorized the construction of a
hydro-electric plant at Black Canyon. The cost to be off-set by the selling of electric
power over a total of 50 years. All power privileges at the dam were to be controlled by
private interest. The Metropolitan Water District controlled 36%, City of LA 19%, Arizona
18%, and Nevada 18%. The act also included the construction of the All-American Canal,
starting at Laguna Dam and crossing 75 miles of Imperial Valley to the Salton Sea.
Arizona's share of the water made it possible for large population increases in Phoenix
and Tucson, two desert regions that would not be able to exist with out the Colorado
River. Population increases in Phoenix and Tucson were using much of the state's water.
Arizona wanted more water from the Colorado River, they continued to fight California for
it. In 1930 Arizona filed what was to be many lawsuits against the State of California
for more water rights. It wasn't until Arizona was granted electricity from Hoover Dam,
and given assurances for the Central Arizona Project, that Arizona ratified the 1922
Colorado River Compact, 22 years later. Nevada, the one state that has no major river,
was largely unpopulated at this time and remained unconcerned about the water allocation.
During this time, The Federal Bureau of Reclamation built Davis Dam, 66 miles below
Hoover Dam to further regulate flows and provide storage. Parker Dam, below Davis was
built in 1934 to facilitate the 242 mile long Colorado River Aqueduct. This was another
of Metropolitan Water District's projects to transport water to Los Angeles. With Hoover
and Parker, California could receive 5.6 million acre feet from the Colorado River.
Mexico saw its share of the river water drying up with the control of the water at Hoover
Dam. In 1944 the United States, wanting to continue a good relationship with her
neighbor, signed an agreement with Mexico giving them 1.5 million acre feet per year,
with nothing said about the quality of the water. Mexico water, due to return irrigation
water from United States fields and evaporation was increasingly saline. Additional water
to flush the salts was tried, but the condition worsened. By 1955, the Mexicali Valley
was a leading cotton producing region. By 1960, growing salinity of river water hurt the
cotton crop along with the decline in cotton prices. Mexico and the United States argued
over the quality of water, and due to the administration's Good Neighbor Policy, the
United States acquiesced, and in 1973 signed a water agreement with Mexico. United States
reduced salt by releasing more water upstream, the quality of water arriving at Morelos
Dam was to be equal in quality to water behind Imperial Dam. The silt was to be removed
by the giant desilting works at Imperial Dam, and then the water was returned to the
river above Morelos Dam at the Imperial Irrigation District Pilot Knob power drop. This
policy promised Mexico that salinity levels would be no more than 115 parts per million.
It also obligated the United States to assume all costs necessary to meet the salinity
levels. As a result, the United States agreed to upstream salt control projects in
Nevada, Utah, and Colorado, and a 260 Million dollar desalination plant in Yuma, Arizona.
The desalination plant reclaims more than 70 million gallons of drainage water a day from
the Welton-Mohawk irrigation project. Fifty miles from the Mexican border is Laguna
Salada, the end of the Colorado River. An unlined canal carries the water 50 miles and
then empties it onto the flat plain of sand and silt where the Sea of Cortez washes the
last drops into the gulf. The Mexican water irrigates soil for 14,000 farmers and
supplies drinking water for the Mexicali Valley. A 76 mile aqueduct provides water for
Tijuana, Mexico. It was not until 1964 that Arizona finally got their share of the water
with the passage of the Central Arizona Project. The Central Arizona Project was the
culmination of years of litigation. The 3.5 million dollar project pumps water from Lake
Havasu, 824 feet up and over the Buckskin Mountains through a 7 mile tunnel along a
concrete aqueduct 333 miles to the cities of Phoenix and Tucson. The Central Arizona
Project was built by the Bureau of Reclamation and finished in 1991. In 1963 in Arizona
vs. California, the Supreme Court allocated 900,000 acre feet of Colorado River water to
5 Indian tribes along the river, and 79,000 acre feet for federal lands. This gives them
sufficient water to meet needs of reservation. Recently the tribes have reasoned that
farm lands were omitted from the original estimate and that they want more water rights.
If tribes receive more water, this could mean less water for the lower basin. Opponents
argue that the Navajo Tribe bargained away some rights for other developments, such as
the huge coal burning power plant on Lake Powell. The Federal Governments outlook is, why
give the tribes more water? They gave away their rights, and the Federal government does
not have the money for water irrigation projects that would benefit so few people. There
is another side to the Indian issue, first in time, first in right. this means that the
Indians were there first, before the laws, so therefore the Indians have first right to
the water. This would put a totally different slant on distribution of Colorado River
water, but most people feel that this issue would be tied up in litigation for years, and
because of the benefits of so few, the Indians would likely lose. Citizens groups have
become more vocal in the management of the lower Colorado River Basin. The river water
has historically been given to agricultural uses. In recent times, urban sprawl has
infringed on the agriculture, 80% of the Colorado river water is still used for crops,
but scarcity and expensive water is limiting the agriculture. The Imperial Valley
Irrigation district wastes about 15% of its water. Conservation has led to the lining of
canals with cement. This had brought about charges that it prevents seepage from filling
ground water aquifers. Water experts fear that depleting local water supplies will empty
underground reservoirs, so they want more water from the Colorado. Maintaining stream
flow of tributaries is necessary for preserving habitat and underground aquifers.
Infrared satellite photos which pick up plant growth as red, show the area of the
Colorado Delta in Mexico, the Mexicali, and San Louis Valley as desolate, with few pale
red patches, but the area of the canals in the Imperial Valley show vibrant red. The
growing population explosion in the southwest have given the municipalities a loud voice
in the fight for more water, but most of the laws still favor agriculture. Agriculture
produces economic advantages, government subsidies and facilities. The Clean Water Act
sets effluent standards for water coming from 'point sources' (pipes and ditches), but
agricultural return flow is exempt. In 1980, the State of Arizona passed the most
stringent water management program. This law discourages farmers from using Central
Arizona Project (CAP) water to increase production of heavy water user crops such as
cotton, rice and citrus, by having growers cut back on ground water use equal to their
use of CAP water. The farmers can also sell their water rights to developers and local
water systems. The City of Tucson is perhaps the most water conscience city in America.
They have mandatory conservation, all golf courses and city parks use reclaimed water, or
water that has been recycled. They ban outdoor fountains and utilize low flow toilets and
showers. The city has cut their water consumption 25% since 1974. Sadly, most of the west
has not practiced water conservation. The recent six year drought in Southern California,
when many of the cities were required to conserve water, and some even had water patrols
to cite people for wasting water, forced people to conserve water or face stiff
penalties. For years California had 'borrowed' water from the upper basin and used
Arizona and New Mexico's unused portion of lower basin water. The water supply of the
lower Colorado Rive Basin had, for the first time, used up its entire share of river
water. This meant severe conservation of water. By 1990, after heavy rains in Arizona,
California was again using other states water. People went back to their old habits of
wasting precious water. Many people felt that because conservationists are always crying
about water shortages, they have cried wolf too often, they don 't believe there is a
water shortage, that it is only an excuse for raising water rates. On April 1, 1994,
California State water officials said that California is again in a drought. Many people
will ignore this in view of recent heavy rains. People have to understand that the water
is only transported to Southern California. If there is no rain or snow in Colorado (or
the Sierra's in California's case) it can result in water shortages. A threat of water
allocation is a threat to a person or a communities way of life. New growth actually
encourages more water consumption. New houses mean more dish washers, washing machines
and backyard pools. This is not the way to manage water. A conscientious effort must be
made by government, and residents to share the water equally and conserve water equally.
In 1980 legislature authorized the transfer of water rights, or water marketing. Some
people believed this would lead to an open market, the price of the water would reflect
the cost of developing and distributing the water. The highest bidder would receive the
water. In theory, the more the water costs, the more people would conserve. But
agriculture is heavily subsidized and therefore prices can fluctuate. Commercial and
residential users would be subject to high water rates, with the wealthy being able to
afford most of the water. This is an unfair and unjust system. A marketing system that is
fair and responsible, one that mandates conservation, should be enacted. Water needs to
be dispersed equally. The 1922 compact, while good in its time, is antiquated by today's
standards and usage. The politics of the Colorado River Basin is nothing more than a
fabric of promise, incurred at different times, under different conditions and often for
different purposes'. (3) The Colorado River could in the future be augmented by other
water. Some have suggested connecting the Columbia River to the Colorado by way of pumps,
siphons and canals. These plans are very costly and unless water becomes scarce, this is
not a reality. Some California coastal cities have made plans for alternate water in
times of shortage. Ocean water desalination plants are in the planning stages or under
construction. This method of water augmentation is also very costly. Water is a social
good, a public trust, should communities be able to decide independently about water use?
The seven states of the Colorado River Basin should follow the advice of Secretary of the
Interior Bruce Babbitt and form a commission, along with representatives of the Federal
Government with input from the Colorado River Indian Tribes, to regulate, manage,
control, enforce and educate the public and private sectors regarding the Colorado River
Water. Too many agencies, too many private water companies all add to the confusion of
the water rights of the Colorado River. Water banks need to be set up. Lake Mead is
designated as a water bank for storage if all parties agree to this, but with the history
of regulations regarding Colorado River water, there will most likely be a long and drawn
out battle over this idea. Only the fear of no water or a severe drought seems to move
passage on laws regarding the water. People come to the Colorado River to play and enjoy
the water. Six national parks and recreation areas along the Colorado's shores support a
multi-million dollar recreation industry of boating, hiking, fishing and white water
rafting. (4). Recreation has become a huge part of the Colorado River System. This has
brought loud cries from the conservationists. In 1991 the Arizona stretch of the Colorado
River was named the most endangered river of 1991 by American Rivers, a conservation
group. Many of the fish and wildlife have disappeared. Special areas have been designated
as wildlife protection areas. The Endangered Species Act protects the river and can be
enacted independently of the Clean Water Act. Federal Fish and Game, state resources and
conservation groups have all worked to make the public aware of this problem. The United
States Fish and Wildlife designated the Colorado River north of Parker Dam to Needles as
a critical habitat. This was done to protect the squawfish, the razorback sucker, the
humpback, and bonytail chubs. Sportsmen fear this could severely handicap recreation on
Lake Havasu by limiting boating. There are other areas that have suffered from altering
the Colorado River. When the Alamo River Project was implemented, the natural river bed
was raised to a higher level than the surrounding land. In 1900, George Chaffey decided
to run a canal through Mexico using the Colorado's old channel to the sink in California.
The canal turned north into the United States east of Mexicali. From there the channel,
now known as the Alamo River, led almost straight north. Chaffey called the southern half
the Imperial Valley. In may of 1901, Colorado River water began to run into this channel.
In a few years the valley had 700 miles of irrigation ditches. Settlers piled in,
homesteading federal land or buying it outright from the railroad. To get irrigation
water they had to buy stock in water companies controlled by the Imperial Land Company, a
front for Chaffey and Rockwood's California Developing Company. By 1904 there were
100,000 acres under irrigation. Then silt blocked up the head of the canal. Water
delivery to farmers was all but cut off. In the fall of 1904, The California Development
Company made a cut in the river to bypass the blockage. During the spring floods of 1905,
the Colorado, completely out of control, rushed through the cut and surged on to the
Alamo River, it's old overflow channel, then plunged on into the New River. Digging into
the soft soil, it created a 28 foot high waterfall, scouring out the river's channel to
the width of a quarter mile. It emptied into what is today known as the Salton Sea. The
Salton is a bizarre looking sea which was 45 miles long, 17 miles wide and about 80 feet
deep. After engineers got the Colorado under control it should have dried up through
evaporation. The sea has no outlets and only gets about 2.3 inches of rain per year. The
sea has been sustained by drainwater from the 500,000 acres of heavily watered and
fertilized growing fields of the Imperial Valley, one of the most fruitful desert
irrigation projects in history. Agricultural waste water carries various nutrients,
including nitrates, as well as pesticides, potentially toxic levels of the element
selenium, and four million tons of salt leached from the soil every year. The Salton Sea
is now a lost city. In the late 1950's, it was supposed to become the Golden State's
great new playland, an alluring combination of the desert and sea. M. Penn Phillips and
other developers of Salton City bought 19,600 acres that they subdivided on paper for
house lots, shops, schools, parks and churches. They spent $1 million on a fresh water
distribution system with 260 miles of water lines. They put in power lines and 250 miles
of elegantly paved streets. They built a yacht club and a $350,000 18-hole golf course. A
big time gambler Ray Ryan with reputed mob connections bought land on the other side of
the sea and sank more than $2 million into a resort he called the North Shore Beach and
Yacht Club. Unexpected rains kept raising the level of the sea and flooding shoreline
homes and buildings. A steadily growing concern set in about the water's brownish tinge
and about pollution levels and increasing salt content. North Shore Beach and Yacht Club
is deserted today, its breakwater crumbling to the ground, its pool full of stank rotten
water. Across the water visitors northbound on Route 86 to Salton City find not sailboats
and bikini-clad blondes on water skis, or docks full of pleasure boats, but instead a
scattering of houses, RV parks, run down motels and empty lots along grassy overgrown
streets. The Alamo River and the New River both feed into the Salton Sea. Both flow north
from Mexico receiving drainwater along the way. The New River is considered the most
polluted river in the United States. It passes through Mexicali, Mexico, a city of more
than 750,000 people that dumps in raw sewage, inadequately treated sewage, leachate from
landfills, and industrial and slaughter house wastes, as well as trash, toilet paper,
dead dogs and phosphate detergents. The sea was for years one of the greatest fishing
spots in California, and has long been one of America's great birding spots. Birders
flock to its shores, listing their sightings on clipboards maintained at ornithological
sites. At least 380 species have been reported, a number exceeded in North America only
by the Texas coast in spring. Recently there have been increasing signs of trouble. Early
in 1992, biologist Bill Radke of the U.S. Fish and Wildlife Service saw a number of eared
grebes stagger up on shore and die. Many were so disoriented that they stood still while
gulls tore into their flesh and began eating them on the spot. This continued and the
final death toll rose, by conservative estimates, to 150,000 grebes. Radke helped collect
40,000 carcasses. Necropsies ruled out infectious disease as the cause of death, but the
tissues of some of the dead birds contained three times more selenium than that of grebes
tested at the Salton Sea three years earlier. It is obvious that the Alamo River Project
has had quite a disastrous effect on the California sink. We must also view the good that
it has done, no matter how polluted the Salton Sea is today. In the early 1900's, this
project was responsible for irrigating over 100,000 acres, today that number is over
500,000 acres of land. It is also a large bird sanctuary where over 380 species have been
documented. To answer the question, Did the Colorado River help or hinder settlement in
the Western United States? It is obvious that much of the Western U.S. is very dependent
upon fresh water from this great river. The majority of the water that is supplied to the
Los Angeles Basin area is tapped out of the Colorado River. Major towns and cities in
Arizona such as Phoenix, Tempe, Scottsdale, and Tucson are largely dependent upon the
Colorado for water. The entire Southwest, in general, relies on the Colorado River for
it's major source of water. Without the Colorado, it would not be possible to have so
many settlements in this beautiful and unique part of the world. WORKS CITED (1) Marc
Reisner, Cadillac Desert, The American West and its Disappearing Water, Viking Penguin,
In., New York, 1986. p. 319 (2) Gary D. Weatherford., & F. Lee Brown, New Courses for the
Colorado River, University of New Mexico Press, Santa Fe., 1986. p. 18 (3) New Courses
for the Colorado River. p. 188 (4) Paul Gray, Glen Canyon Dam, Time, July 22, 1991., p.
22 BIBLIOGRAPHY Carrier, Jim, The Colorado, A River Drained Dry, National Geographic,
June 1991., p. 4. Doerner,William R., Big Splash in the Arid West, Time, November 23,
1985, p. 43. Fradkin, Philip L., A River No More, University of Arizona Press, Tucson,
1984. Gray, Paul, Glen Canyon Dam, Time, July 22, 1991., p. 22. Hundley, N