A few articles that point to the problems faces in the SW of the United States, in the light of the current heatwave.
"It doesn’t look good for river-rafting companies"! What about life!
"It doesn’t look good for river-rafting companies"! What about life!
No
snow, weak flow lowers hope
Southwest
Colorado at 2 percent of normal pack
6
June 2013
An
anemic snowpack in the southern San Juan Mountains this past winter
is going to leave Southwest Colorado and the Upper Rio Grande basin
to the east with stream flows well below average, the Natural
Resources Conservation Service reports.
The
outlook contrasts markedly with what the northern tier of the state
can expect, the agency said in its June report.
In
the combined Animas, San Juan, Dolores and San Miguel basins, the
snowpack stood at 2 percent of the median as of June 1. The
neighboring Rio Grande basin also was at 2 percent.
By
contrast, the statewide median snowpack was 92 percent, with the
South Platte and Colorado River basins at 153 and 108 percent,
respectively.
It
doesn’t look good for river-rafting companies, but Tom OKeeffe at
Durango Rafting Co. isn’t sweating it.
“This
time last year, the river (Animas) was flowing at 300 cfs (cubic feet
per second),” OKeeffe said. “I did one run with 172 cfs, by using
every trick in the book.”
The
best trick is a large boat with a broad bottom because it draws less
water, OKeeffe said. A skilled guide can get through with 2 inches of
clearance on either side of the craft.
OKeeffe
thinks rafting is possible at 160 cfs.
The
Animas River has seen its best day this season, Jeff Titus at the
Division of Water Resources office in Durango said Thursday.
The
river flow peaked at 3,040 cubic feet per second on May 18. On
Thursday, the flow was 1,300 cfs.
Titus
said summer rain won’t increase the flow, but could reduce the
amount drawn from irrigation ditches that take water from the Animas.
“The
snowpack data shows the profound impact that a cool and wet spring
can have on the state’s water supply,” the NRCS said in a
release. “The mountain snowpack typically reaches its seasonal
maximum in early April but this year reached its peak on April 21.”
Late-season
snow in April and early May considerably improved the water-supply
outlook in the northern basins, the NRCS said.
“Cool
weather has helped delay snowmelt across higher elevations and
continued wet weather patterns in the northern part of the state have
contributed to additional snow accumulation in the high country,”
the release said.
Despite
the light snowpack last winter, the four river basins in Southwest
Colorado in January had an average snowpack of 70 percent of median,
exactly the same as the statewide average.
The
70 percent median in January 2013 in Southwest Colorado compared to
84 percent a year earlier. The statewide median in January 2012 was
91 percent.
Reservoirs
also suffered from the scant snowpack. Reservoirs in Southwest
Colorado were at 67 percent of median this month, but had hardly
budged from 66 percent of median in January. The statewide median was
78 and 68 percent of median in June and January, respectively.
Jackson
Gulch Reservoir near Mancos and Lemon Reservoir north of Durango are
each at 36 percent of capacity; McPhee Reservoir north of Cortez is
57 percent full; Navajo Lake east of Ignacio is at 58 percent of
capacity, and Vallecito Reservoir north of Durango is 64 percent
full. Lake Nighthorse, southeast of Durango, which is filled from the
Animas River, is 90 percent full.
Water
starts flowing again in Magdalena
KOB,
27
June, 2013
The
water is running again in Magdalena, the central New Mexico town
where the well ran dry in early June, but the crisis isn’t over.
Yes,
water spurts from the faucets in the village of about 1,000 people –
but there’s not much of it and the future is pretty iffy. The sign
on the village hall front door says “This is still a crisis” and
they got that right.
“We
have some water in our lines,” said village mayor Sandy Julian.
“People are thinking that we’re dry completely. We’re not. We
have some water. We don’t have as much as we used to. We’re only
pumping 50,000 gallons a day.”
That’s
about one quarter of what they used to pump in Magdalena. The well
that dried up now has some water trickling back into it and the
little cow town is open for business again.
There
are still porta-potties all over town.
“This
whole thing, you’re living with it, picking up your plastic bottled
water,” said village homeowner Matt Middleton. “You just realize
how much plastic is going into this entire system within the
landfills. Everything from this nightmare – it’s really
something!”
Rehab
work on an old village well is expected to start next week, then
engineers plan to re-drill the well that’s providing a trickle now.
But Magdalena is not out of the woods yet. Ranchers with private
wells in the area report falling water levels. It’s the extreme
drought – now entering its third straight summer with no end in
sight.
Colorado
Basin shortages possible by 2016
The
Colorado River Basin could see shortages as early as 2016, according
to a new analysis by the U.S. Bureau of Reclamation.
29
May, 2013
Initially,
shortages would be borne by Nevada and Arizona, but states using
water farther up the river’s basin, including New Mexico, could see
shortages in the years that follow, Mike Connor, head of the Bureau
of Reclamation, told the Journal in an interview Tuesday.
The
San Juan River, one of the Colorado’s largest tributaries, is a
major source of water in New Mexico. In addition to serving the
Navajo Nation and other communities in northwest New Mexico, San Juan
water is transferred through tunnels to the Rio Grande Valley, where
it is used for drinking water in Albuquerque and Santa Fe.
With
the Colorado in drought since the late 1990s, major water users have
continued to get full supplies by slowly draining the river’s major
reservoirs, which were built for just that purpose. But Lake Mead,
the reservoir near Las Vegas, Nev., that provides water for Arizona,
Nevada and California, is dropping fast. This year alone, the big
storage reservoir’s surface level is projected to drop 11 feet,
enough water to serve some 2 million typical households.
By
2016, there is a one in three chance of it dropping so low that the
federal government will reduce the amount of water it delivers to
Arizona and Nevada, according to Connor.
While
that will not affect New Mexico in the short run, shortfalls
projected in the long run could force New Mexico and other states in
the Colorado’s upper basin – Wyoming, Colorado and Utah – to
also grapple with shortages, Connor said.
Connor’s
comments came as water managers from around the western United States
gathered this week in San Diego to begin talks about how to deal with
increasingly chronic shortages on the Colorado, as population growth
drives up demand while climate change reduces flow in the river.
In
December, the Bureau of Reclamation released a massive study
documenting the long-term risk to Colorado Basin water supplies,
along with a long list of possible options to deal with the problem.
The
San Diego meeting launched a review of those options, including a
search for those that can be realistically implemented in the near
term, said Estevan López, head of the New Mexico Interstate Stream
Commission. “If it’s real, let’s make it happen,” López said
in a telephone interview from San Diego, where he was representing
New Mexico at the meeting.
Ideas
on the table range from increased municipal water conservation
efforts to water-trading agreements among users.
In
New Mexico, the effect of a Colorado Basin shortage would be felt by
users of water from the San Juan River, where the state of New
Mexico, the Navajo Nation and the federal government are close to
culminating a major deal settling the Navajos’ water rights.
There
is a great deal of legal uncertainty about who might see their water
deliveries reduced, and by how much, if Lake Mead and the other
Colorado Basin reservoirs keep dropping beyond 2016. But under the
state-federal-Navajo agreement, if a shortfall forces water use
cutbacks on the San Juan River, the Navajo Nation’s large
agricultural operation, which uses water stored behind the Bureau of
Reclamation’s Navajo Dam, would be among the first to be curtailed,
according to López.
The
state-federal-Navajo agreement also sets aside a large pool of water
for Albuquerque and Santa Fe in an effort to ensure their use of
Colorado Basin water would not be curtailed in a shortage.
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