Colorado-Big Thompson Project update: 250 cfs in the river below Olympus Dam

June 9, 2013

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From email from Reclamation (Kara Lamb):

Earlier this morning, we saw run-of inflows to Lake Estes jump up. As a result, the water level elevation at Lake Estes has come up a few feet and we are increasing releases from Olympus Dam to the Big Thompson Canyon. Flows in the Big T canyon are increasing from around 125 cubic feet per second to about 225 cfs. We might only need to keep the 225 cfs release for a few hours. It is possible we could cut the release back slightly before noon.

More Colorado-Big Thompson coverage here.


Colorado-Big Thompson Project update: Granby Reservoir is 50 feet from full #ColoradoRiver

May 25, 2013

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From email from Reclamation (Kara Lamb):

It’s Memorial Day weekend and time to kick off my annual communications about run-off.

Some of you might have noticed that we saw some peaking run-off at Willow Creek last week. Inflows to the reservoir were over 900 cfs. As a result, releases from the dam were bumped up to about 450 cfs on May 16th. They did not stay at that level for long.

Going into Memorial Day weekend, inflows from snow melt are anticipated to peak at about 700 cfs. Releases have been adjusted to around 100 cfs as we continue to store behind the dam. We do not plan to increase releases until the reservoir fills or we see much larger peak inflows.

Meanwhile at Granby Reservoir, we continue to release around 70 cfs. The reservoir is at a water level elevation of 8230.5–about 50 vertical feet down from full and the storage content is a little less than half full. The reservoir has started filling with some run-off flows already, bumping up ten feet in elevation over the past couple of weeks. We are anticipating seeing the reservoir water level rise another 20 feet as run-off continues.

From email from Reclamation (Kara Lamb):

It’s Memorial Day weekend! That means it’s time for my annual kick-off e-mail for the run-off and recreation season across the Colorado-Big Thompson Project.

We’re starting to see some run-off come from melting snow right on time for Memorial Day weekend. On the east slope of the C-BT that means we’re seeing snow that melts up in Rocky Mt. Natl. Park during the day run down the rivers, making it to Lake Estes late at night.

To manage the inflows to Estes at night, tonight, May 24 around midnight, we’ll bump up our releases from Olympus Dam to the Big Thompson River to about 250 cfs. The 250 cfs will likely remain in place throughout the holiday weekend.

Lake Estes is at typical water elevation levels for this time of year, fluctuating daily with power generation.

Project water being brought through the Adams Tunnel to Estes moves on to the C-BT’s southern power arm where it is used to generate hydro-electric power at three power plants. Pinewood Reservoir, which sits between two of those plants, is also at typical water elevation levels for this time of year, fluctuating daily with power generation. Likewise, Flatiron Reservoir is also fluctuating daily, as is normal. Those visiting Pinewood and Flatiron for the holiday weekend should be mindful of the daily fluctuations in water levels and please remember that there is NO swimming or boating of any kind in Flatiron.

The pump to Carter Lake has been turned off. Carter is ready for the weekend, sitting about 90% full with a water level elevation of 5748 feet.

Because we are generating hydro-power, the Big Thompson power plant at the mouth of the Big Thompson Canyon by the Dam Store will be running this weekend. Visitors to the area and downstream will notice about 400 cfs being discharged from the plant to the Big Thompson River. To learn more about Reclamation’s hydro-power program, visit here or here.

When the Big T plant goes on, flows to Horsetooth Reservoir will be cut back by about half. Beginning this weekend, around 175 cfs will continue to flow into Horsetooth. Currently, the reservoir is at an elevation of 5414, which is its average starting water level elevation for the recreation season and about 16 feet down from full. The water elevation is still rising.

More Colorado-Big Thompson Project coverage here and here.


Granby: State of the Colorado River meeting recap #ColoradoRiver #COdrought

May 24, 2013

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From the Sky-Hi Daily News (Leia Larsen):

A panel of water experts spoke at the public State of the River Meeting on Wednesday at the SilverCreek Convention Center to discuss the quality and quantity of the Colorado River Basin and its relationship to Grand County. Among the discussion topics were Wolford Mountain Reservoir, background on the Windy Gap Firming Project and wildfire planning. But benefits to Colorado’s water supply following April’s precipitation events dominated much of the discussion…

Current data from the Natural Resources Conservation Service’s SNOTEL sites places the Upper Colorado River Headwater Basin’s snow water equivalent at 106 percent of its median levels. Total precipitation is at 93 percent of average for the area. The recent influx of precipitation comes as a relief, especially after shortages in the 2012 season. According to [Don Meyer], last year’s water demands on Wolford Mountain Reservoir, located north of Kremmling, dropped its levels by 38 feet. But Meyer now feels optimistic. “We hope to fill the reservoir this year,” he said. “We had a ton of demands because of the drought, but this year is looking a lot better.”[...]

Granby Reservoir is projected to be at 90 percent of average, according to Andrew Gilmore of the Bureau of Reclamation…

Releases from Granby Reservoir to the Front Range will be at normal levels, Gilmore said. The water is transported via the Colorado-Big Thompson project…

The Windy Gap Firming Project continues to move forward. The Bureau of Reclamation is deliberating modifications to the current Windy Gap carriage contract. The carriage contract specifies the procedures and fees for water moving through the Colorado Big Thompson Project. The Bureau of Reclamation’s next step will be to issue a Record of Decision, then Northern Water and its participants will begin hashing out design plans for the project. According to Northern Water’s Eric Wilkinson, the design process will take at least two years. Actual construction will take around three years. “So the earliest we would see the Windy Gap Firming Project placed into operation is 2018 or 2019,” Wilkinson said…

While the recent influx of precipitation will provide relief to Grand County and the Front Range, especially after snowfall shortages last year, areas downstream remain in drought. SNOTEL data for the entire Colorado River Basin above Utah’s Lake Powell indicates that the year’s precipitation remains low, at 81 percent of average. Lower Colorado users below Lake Mead project mandatory shortages as early as 2015, said Eric Kuhn, general manager for the Colorado River District.

More Colorado River Basin coverage here and here.


Colorado-Big Thompson shares commanding a steep price as farmers deal with shortages and oil and gas demand #COdrought

May 19, 2013

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From the Northern Colorado Business Report (Steve Lynn):

The Northern Colorado Water Conservancy District, which operates the Colorado-Big Thompson Project, doesn’t officially track water prices, but spokesman Brian Werner said water sales this year are registering at as much as $17,000 per share, or more than $28,300 per acre foot. Three years ago, prices were about $7,000 an acre foot. At Water Colorado in Fort Collins, a water brokerage, one client wants to sell 150 C-BT shares for $20,000 apiece, water broker Hannah Kleinhans said. The last C-BT transaction at Water Colorado involved shares sold for almost $16,000 recently…

Still another measure of water prices is how much cities charge developers. Greeley, for instance, requires developers to pay cash for water if developers can’t provide their own can’t provide their own supplies. This year, according to Greeley Water and Sewer Director Jon Monson, the city is charging $16,800 an acre foot, up from $9,300 in May 2010, an 81 percent increase…

In addition to high sale prices, Northern Water has seen rental prices of $400 per acre foot this year, said Dennis Miller, Northern Water operations manager. Rental prices still remain below the $650 per acre foot charged in 2003, another drought period.

Water experts say producers’ demand for water for oil and natural-gas drilling has led to higher rental and sale prices. “Those are the only people that can afford to pay that,” Miller said. “That’s what they’re willing to pay for it so that it doesn’t go to somebody else.”

Tom Cech, director of Metropolitan State University’s One World One Water Institute and former manager of Greeley’s Central Colorado Water Conservancy District, concurs with Miller’s view. “I think it’s going to be a challenge for many years, because the oil and gas industry is going to be placing demands on local water supplies for quite a while as they continue drilling and fracking,” he said. “So that will keep the price high for rental water.”


Colorado-Big Thompson Project update: Carter Lake is about 94.5% full

May 5, 2013

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From email from Reclamation (Kara Lamb):

You might have already heard, but today [May 3] we turned off the pump to Carter Lake. Carter is now about 94.5% full. With the pump to Carter off, about 508 cfs is now flowing north to Horsetooth Reservoir. Horsetooth is about 75% full and will continue to rise through May.

More Colorado-Big Thompson Project coverage here.


Runoff news: Northern Water decides to wait see how the runoff shapes up regarding C-BT quota #COdrought #ColoradoRiver

May 3, 2013

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From the Northern Colorado Business Report (Steve Lynn):

Northern Colorado Water Conservancy District board members met Thursday to discuss whether to raise the 60 percent quota that they issued last month. The quota means that farmers and cities will receive 60 percent of water units allotted to them under the project. The board members said they will wait at least until their next meeting before deciding whether to adjust the amount of water distributed from the project.

Northern Water employees told board members that although state snowpack levels had risen after recent storms, concerns remained about low water-storage levels.

Northern Water General Manager Eric Wilkinson cautioned that raising this year’s quota could limit the organization’s flexibility when it determines how much water to distribute next year. “I’m not willing to say that the drought is over,” Wilkinson said. “We’re still water short.”

More Colorado-Big Thompson Project coverage here.


Colorado-Big Thompson Project update: 100 cfs in the Big Thompson below Olympus Dam #ColoradoRiver

May 1, 2013

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From email from Reclamation (Kara Lamb):

We’re starting to see a little bit of run-off come down the Big Thompson River and into Lake Estes. As a result, we’ll be bumping up releases from Olympus Dam on Lake Estes to the Big Thompson Canyon later tonight to pass the native flow on downstream.

We have been releasing about 45 cfs out of Oympus Dam to the lower Big Thompson River. Tonight, April 30, at midnight, we will bump releases up by about 60 cfs to around 100 cfs.

If the forecast storm for tonight and tomorrow cools things off, we could be making another change late in the night of May 1 to reduce releases again. I will keep you posted.


Snowpack/drought news: Northern Water sets a 60% quota, others pray for rain #COdrought #ColoradoRiver

April 13, 2013

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From The Greeley Tribune (Eric Brown):

Water officials say they did their best Friday to find middle ground in the differing requests of city representatives and farmers and ranchers. But in the end, it’s “a situation where we don’t have any water,” Jerry Winters said after he and the rest of the Northern Colorado Water Conservancy District board of directors set a 60 percent quota for the Colorado-Big Thompson Project.

Northern Water board members said they set the quota at that mark to help meet the water demands of the region but also keep at least some of its limited water in storage for the future. The 60 percent quota struck a balance between the 50-60 percent quota some city officials had asked for and the 70 percent quota many farmers and ranchers had requested during Thursday’s water users meeting in Loveland. After hearing those suggestions from water users, the 12-member Northern Water board set its C-BT quota Friday morning to determine how much water will be released this year from the system — which, with its 12 reservoirs, is the largest water supply project in the region.

Since the C-BT project went into use in 1957, the Northern Water board has set a quota every year in April to balance how much water could be used through the upcoming growing season and how much water needed to stay in storage for future years. The historic average for the C-BT quota has been just above 70 percent, according to Northern Water officials. A 60 percent quota means that for every acre-foot of water a C-BT shareholder owns, they’ll get 60 percent of an acre-foot to use throughout the year. An acre-foot is about 326,000 gallons of water.

The C-BT Project collects water on the West Slope and delivers it to the East Slope through a 13-mile tunnel that runs underneath Rocky Mountain National Park. Northern Water’s boundaries encompass portions of eight counties, 640,000 irrigated acres and a population of about 860,000 people.

LaSalle-area farmer Frank Eckhardt said he had heard earlier in the week that the C-BT quota could be set as low as 50 percent, so he was relieved to hear it was set at 60 percent. “We’re going to need every bit we can get,” said Eckhardt, who sits on the board of directors for the Western Mutual and Farmers Independent ditch companies.

Eckhardt said his two ditch companies don’t own C-BT water, but like many other ag-water providers, depend heavily on leasing C-BT water from cities who own it. In last year’s drought, Eckhardt said, C-BT water “provided great relief” for his family’s farm.

Last spring, the Northern Water board puts its C-BT quota to 100 percent to help farmers, and could do so at the time because there was plenty of water in storage. But even with the C-BT quota set at 100 percent, the Eckhardts still had to leave about 500 acres of farm ground fallow due to water shortages, and diverted water away from about another 500 acres of planted acres to save other crops.

With the C-BT quota set at just 60 percent this year, Eckhardt said he and his family will likely leave even more acres unplanted this year. “Hopefully we can find some water to rent somewhere else,” Eckhardt said. “But I’m not sure where that’s going to come from. There’s just not much water out there.” For only the second time in 56 years, the quota set for the C-BT Project was limited this year by how little water is available, rather than based on the demands of the region.

In nearly all years, the board can set a quota of 100 percent — although it rarely does — and still have at least some water in storage for the following years. But this year, a quota of 87 percent would have depleted everything in the C-BT Project’s reservoirs, according to Brian Werner, a spokesman and historian with Northern Water. And the limited runoff from this year’s meager snowpack in the mountains isn’t going help much, Werner added.

The only other year the board has been so limited in the quota it could set was 2003 — following the historic drought year of 2002, said Werner, who’s been with Northern Water for more than 30 years.

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From The Pueblo Chieftain (Chris Woodka):

It was a different approach to “irrigation.”

Bishop Fernando Isern, accompanied by an entourage of more than 100 people, sprinkled holy water on a field near Blende on Friday as a symbolic way to bless all Pueblo County farms. And he prayed for rain. “We have to come back to basics,” said Isern, the leader of the Catholic Diocese of Pueblo. “Our forefathers for generations worked the land and did not have as much technology. But they had their faith.”

With the Arkansas Valley in the third year of drought, the event was staged at Milberger Farms on the kind of bright sunny morning that has become too typical lately. Statues of St. Isidore, the patron saint of farmers, graced a table on the patio at Milberger’s as the bishop addressed the crowd. “We can give thanks to God for meteorologists and all of our technology, but all of that is useless if we don’t have rain,” Isern said. “It’s about giving all to the Lord and trusting in God.”

His prayer for rain was brief: “We seek God’s blessing on our land, seed and crops that it will produce. Unless the seed is planted, it will not yield fruit.”

His comments later were more informal: “In the three years I have been here, I have learned that moisture is an important issue.”

The Rev. Joseph Vigil, pastor at St. Joseph’s Church, and the Rev. Matthew Wertin, pastor at Sacred Heart in Avondale, along with altar boy Antonio Valdez, assisted in the ceremony. “St. Isidore ore was born in 1070 and died in 1130. He was the patron saint of farmers, and he was married to Maria, who is also a saint,” Vigil said. “People said that when he worked in the fields, they would see angels by his side.”

Those who attended pledged to be faithful, or at least willing to believe prayers for rain can work. “It’s so true, what the bishop said about getting back to basics,” said Lucille Corsentino. “Intervention does happen, although sometimes we are too proud or arrogant to see it.”

From the Northern Colorado Business Report (Steve Lynn):

The Northern Colorado Water Conservancy District decided in a board meeting Friday morning that they will distribute only 60 percent of water shares from the Colorado-Big Thompson Project in response to a second year of drought. Local farmers had pleaded at a meeting earlier this week for 70 percent of their share. Farmers contend that the 60 percent quota will mean planting fewer fields with crops that use more water, such as corn. That will have consequences for Weld County’s dairy industry, they say…

The decision to distribute 60 percent of shares this year should keep the city of Fort Collins from having to pass further water restrictions, according to Donnie Dustin, the city’s water resource manager. A quota of 50 percent or less would have overextended the city’s resource.

The National Oceanic and Atmospheric Administration has forecasted the drought will persist or intensify in most of the state through June.

From The Mountain Mail (Lonnie Oversole):

Water restrictions for the 2013 irrigation season will again be on a voluntary basis. Salidans are encouraged to follow the same restrictions that have been in place in past years: Even-address numbers water on even calendar days, odd-address numbers water on odd calendar days. Also, the city recommends no watering between 10 a.m. and 4 p.m. and no one watering on the 31st day of the month. Should you choose not to follow voluntary water restrictions, there will be no enforcement or penalty.

Keep in mind if you water during the heat of the day, you will lose 50 percent of the water you apply to evaporation, which is the reasoning behind not watering between 10 a.m. and 4 p.m.

The even/odd-day system has half the city watering on one day and the other half on the next day. This provides better water pressure for all customers and firefighting personnel.

The snowpack throughout Colorado is well below the normal average for this time of year, at 74 percent of average statewide on April 1. The Arkansas basin also was at 74 percent of normal April 1. In terms of snow totals, it would take an additional 6 feet of snow on average in Colorado to catch up to normal snowpack levels.

If the hot summer days yield little moisture in the form of afternoon showers, there is a good possibility that mandatory water restrictions could be implemented by summer’s end.

At their April 2 work session, city council decided to leave water restrictions voluntary with the ability to change to mandatory if conditions worsen. Water restrictions have been voluntary for the last 2 years. When comparing water totals to years prior when water restrictions were mandatory, there is little difference in water usage.

Buena Vista has implemented voluntary watering restrictions as well. Many Front Range towns and cities have instituted mandatory watering restrictions, with Lafayette allowing no outdoor watering until April 16 and after that only between 10 a.m. and 6 p.m. After May 1, the city of Louisville will limit watering to only 2 days a week with no watering between 10 a.m. and 6 p.m. In addition, the cities of Denver and Aurora have instituted similar mandatory restrictions, citing the worst drought in Colorado since 2002.

I would also like to take this opportunity to talk about routine bacteria sampling that occurs within the water distribution system. We are required, based on population, to take seven bacteria samples per month.
The samples are taken at sites predetermined by a sampling plan. The plan contains 21 routine sampling sites with seven alternate sites. If for some reason the routine site is not accessible, then an alternate site is used. The sampling each month is spread throughout the system rather than being concentrated in a certain area. Each site by year’s end will have been tested four different times.

The water distribution system contains many miles of piping to get the treated water to our customers. Chlorine residual is maintained throughout the distribution system to assure a level of water quality.
Chlorine levels are tested every time a bacteria sample is collected. Chlorine levels are also measured at every treatment point daily and at the surface water plant continuously. A predetermined site within the distribution system is also tested daily.

Another important aspect to good water quality is maintenance of the distribution or piping system. The key element is a good flushing program. This part of system maintenance is often mistaken by the public as a waste of water. Flushing rids the system of accumulated sediment and discolored water. Flushing also gets rid of old water or water that’s been in the system for periods longer than normal. This can occur in areas with lower usage or dead-end lines. Getting old water out of the system reduces the potential associated with the formation of disinfection byproducts. The city is currently flushing hydrants twice per year, in the spring prior to peak water usage, and again in fall when usage begins to drop off. Based on data recorded during flushing in past years, less water is being used to flush twice per year than was used when hydrants were flushed annually. Due to the current conditions we will not be flushing this spring. Last month, several hydrants were flowed and data collected to create a water model for the distribution system. Once a working model is in place, one of the many benefits will be to fine-tune the city’s flushing program.

From the Fort Collins Coloradoan, an article titled “Northern Water gives Fort Collins the water it asked for,” written by Bobby Magill. Here’s an excerpt:

With below-average snowpack in the mountains and ongoing drought conditions in Northern Colorado, the board voted to give farmers and cities obtaining water from the Colorado-Big Thompson Project 10 percent more water than the board previously said it would provide for 2013.

Last year, the board agreed to give C-BT water users 50 percent of the available water in the system. On Friday, the board increased that amount to 60 percent.

Fort Collins water resources manager Donnie Dustin said Thursday that if the amount of C-BT water, or quota, the city would receive stayed at 50 percent, the city might have to go to Level 2 water restrictions, which would mean Fort Collins residents would be allowed to water their lawn only once each week.

Dustin said the city was advocating for the 60 percent quota the board decided to provide, which would likely prevent Level 2 restrictions from going into effect.

Fort Collins gets nearly half of its water supply from the C-BT system, which pipes Colorado River water from Grand Lake on the Western Slope to Front Range reservoirs, including Horsetooth and Carter Lake. The C-BT system supplements the water supplies for 30 Front Range cities and towns and 120 irrigation companies.

At a meeting of Northern Water water users on Thursday, farmers asked to get more water than cities, but the board decided to give everyone the same amount.

From the Loveland Reporter-Herald (Tom Hacker):

Board members of Northern Water, the agency that sells the water from the U.S. Bureau of Reclamation project, made their decision Friday, a day after hearing from Eastern Colorado farmers they needed more, and from utility managers in Front Range cities they should hold the line…

The 60 percent quota declaration reflects concern from city water providers about low reservoir storage levels in this, the second year of Northern Colorado drought. At the same time it grants farmers an additional slice of the C-BT pie to get crops of corn, beets, onions and other water-intensive crops through the summer.

Members of the Northern Water board said their decision was not as simple as balancing city and agricultural needs. “It’s not as much of an agricultural versus municipal issue, it’s a situation where we don’t have any water,” Weld County board member Jerry Winters said. “If I spend my money and I’m broke that’s not good financial management. It’s the same with water.”

From The North Forty News:

Directors said they approved the 10 percent increase because it offers additional supplies and flexibility for all types of water users, but will still help keep water in reservoirs for next year. Although many farmers and ranchers asked for higher quotas than municipal water providers, this year’s quota decision comes to a simple formula, said Director Jerry Winters from Weld County. “It’s not as much of an agricultural versus municipal issue, it’s a situation where we don’t have any water. If I spend my money and I’m broke that’s not good financial management. It’s the same with water,” Winters said.

Director Bill Emslie from Larimer County also stressed that prudent quota-setting includes a range of considerations. “This is a decision that needs to have balance between demand and availability, as well as a consideration of the facts,” Emslie said. “We are all in this together, and we need to find middle ground.”

Directors have the option to increase the 2013 quota in subsequent meetings.

From the Grand Junction Free Press (Hannah Holm):

An April 9 blog post by Denver Water was headlined, “It’s raining, it’s snowing, the drought is still going.” The post notes that it would take about 6 feet of new snow over the next couple of weeks in the mountain watersheds Denver relies on to have a normal snowpack — and even if the snowpack were normal, they would still be in drought because of low reservoir levels left over from last year.

So … what did this past storm bring us? Practically nothing in the Grand Valley. 14.5 inches in Boulder. Over a foot in some mountain locations, but way less than six feet. Statewide, the storm bumped the total snowpack from 69% of the average for this time of year to 71%. So it’s safe to say that Denver’s drought is still on.

Why do we on the Western Slope care about Denver’s water supply situation? We share a reliance on the Colorado River and its tributaries — their water supply situation mirrors our own. Also, the implementation of an agreement over how to share Colorado River water has already affected management of the river.

In March, dismal snowpack data and low reservoir storage levels triggered an agreement between Western Slope interests, Denver Water and Xcel Energy to “relax” the senior water rights call on the river exercised by the Shoshone Power Plant in Glenwood Canyon. This will reduce water demanded by the power plant in order to allow junior rights upstream to fill Denver Water’s Dillon and Williams Fork Reservoirs, the Colorado River District’s Wolford Mountain Reservoir and the Bureau of Reclamation’s Green Mountain Reservoir.

From KUNC (Luke Runyon):

The Northern Water board decided Friday to provide water users with a 60 percent quota, about 10 percent less than is usually allotted. Board members said the amount of water being given out from the Colorado-Big Thompson project is meant to strike a balance between cities that want to remain conservative in their water use and farmers who say they need a higher amount to keep from fallowing acres of farm land this growing season.


[Drought] ‘It’s this slow, creeping death by 1,000 cuts’ — Chris Kraft #COdrought #ColoradoRiver

April 12, 2013

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From the Northern Colorado Business Report (Steve Lynn):

A record crowd of 250 people attended the spring meeting of the Northern Colorado Water Conservancy District at the Ranch in Loveland. Farmers pleaded with Northern Water officials for at least 70 percent of their share of water from the Colorado-Big Thompson Project…

“The worst thing in the world for agriculture is a drought, which we’re in right now,” said Chris Kraft, a Fort Morgan dairy farmer. “It’s this slow, creeping death by 1,000 cuts.”

Northern Water board members are scheduled to decide Friday how much water they will distribute. Northern Water provides water to portions of eight counties with a population of 850,000 people and serves more than 640,000 acres of irrigated farm and ranch land. Farmers use about two thirds of the water coming from the project while cities use one third, while cities use one third, Northern Water spokesman Brian Werner said…

…Eric Wilkinson, Northern Water’s general manager, said that this year would mark the second time in the water wholesaler’s history that it would base its quota on “availability” of water rather than “need.”

Officials from several Northern Colorado cities argued at Thursday’s meeting that a quota of any more than 50 or 60 percent would overextend the already scarce resource. Donnie Dustin, the city of Fort Collins’ water resources manager, believes the city will face having a lower quota in future years if Northern Water adopts more than a 60 percent quota. However, Fort Collins doesn’t want Northern Water to go too low. The city would have to pass further water restrictions if Northern Water adopted a 50 percent quota, Dustin said…

Farmers contend that a 60 percent quota will mean planting fewer fields with crops that use more water, such as corn. That will have consequences for Weld County’s dairy industry, they say. “We got so many dairies in this country,” said Bill Markham, who farms corn, barley and sugar beets in Berthoud. “I don’t know where they’re going to get their feed.”

Kraft said a lower water quota would lead him to downsize his dairy farm. “If we don’t get the feed we need, we have to sell animals,” he said. “We’ll be shrinking down.”

From The Greeley Tribune (Eric Brown):

For only the second time in 56 years, the quota set for the Colorado-Big Thompson Project will be limited by how little water is available, rather than based on the demands of the region. After hearing suggestions from its water users Thursday, the Northern Colorado Water Conservancy District’s board of directors will set a quota for the C-BT Project today to determine how much water will be released this year from the system — which, with its 12 reservoirs, is the largest water supply project in the region. But, because reservoir levels are low and snowpack in the mountains is limited, the board will be restricted in how much water it can allow farmers and cities to use in 2013.

In nearly all years, the board can set a quota of 100 percent — although it rarely does — and still have at least some water in storage for the following years. But this year, a quota of 87 percent would deplete everything in the C-BT Project’s reservoirs, according to Brian Werner, a spokesman and historian with Northern Water. And the limited runoff from this year’s meager snowpack isn’t going help much, Werner added. The only other year the board has been so limited in the quota it could set was 2003 — following the historic drought year of 2002, said Werner, who’s been with Northern Water for more than 30 years.

Although C-BT water is limited this year, it’s still needed — particularly by farmers, many of whom cut back on production last year while battling drought, and fear they’ll have to plant even fewer acres this year because of the water shortages.

The historic predicament now facing the 12-member Northern Water board was brought on by the combination of continued drought, the board setting a historically high C-BT quota last year, the expectation of more dry weather, and because the region’s water demands are continually growing due to increased population, according to some of the experts who spoke at Thursday’s water users meeting. And, as water demands have increased, the availability of stored water hasn’t kept pace, added Werner.

Since the C-BT project went into use in 1957, the Northern Water board has set a quota every year in April to balance how much water could be used through the upcoming growing season and how much water needed to stay in storage for future years. The historic average for the C-BT quota has been just above 70 percent, according to Werner. A 70-percent quota means that for every acre-foot of water a C-BT shareholder owns, they’ll get 70 percent of an acre-foot to use throughout the year. An acre-foot is approximately 326,000 gallons of water.

Differences of opinion

Before setting its quota each year, the board takes suggestions from its water users. Thursday’s water users meeting drew about 250 people — a record-high attendance for Northern Water’s April meeting, Werner said. At the meeting, officials from local cities generally pushed for a quota of about 50-60 percent, wanting to keep it relatively low and save as much water as possible for the future. However, many farmers in attendance — who either are or will soon be planting crops, and need to know soon how much water they’ll have for the growing season — asked for a quota of about 70 percent.

The difference between a 50 percent water quota and a 70 percent quota amounts to more than 20 billion gallons of available water to northern Colorado.

Farmers said they’ll need as much water as possible to raise their crops and the feed needed by the region’s many dairies and feedlots. Many are worried that cutting back on planting again this year will have a negative trickle-down impact on the region’s overall economy — especially in Weld County, where agriculture is a $1.5 billion contributor. Each year, about two-thirds of the C-BT Project’s water goes to agriculture uses, but farmers and ranchers only own 34 percent of the water. To make up that gap, farmers and ranchers lease water from cities. However, because of the water shortages, many cities have said it’s unlikely they’ll have any extra water available in 2013.

Water officials from Greeley and Fort Collins said this would be the first time in about 10 years — dating back to 2003 — that they wouldn’t be able to lease extra water to local agricultural users. “You can get a flavor for the dilemma our board is in,” Eric Wilkenson, general manager of Northern Water, said to the crowd after hearing comments from concerned water users. But, with the C-BT’s overall reservoir levels 27 percent below average as of April 1, and snowpack in South Platte Basin 29 percent below average on Thursday and 24 percent below average in the Colorado River Basin, the Northern Water board can only do so much.

C-BT water flows to more than 640,000 acres of irrigated farm and ranch land and about 860,000 people in portions of eight counties, according to Northern Water numbers.

Last April, concerns for farmers led the board to declare a 90 percent quota for C-BT water, the highest set in April since 1977. As drought persisted, the Northern Water board increased the C-BT water quota to 100 percent in May. The board could set that quota then because reservoir levels were high, due to above-average snowpack in previous years. With last year’s heavy water usage, reservoir levels dropped and are now expected to stay low since little snow has accumulated in the mountains.

More Northern Colorado Water Conservancy coverage here and here.


It will be standing room only at the Northern Water board meeting Thursday #ColoradoRiver

April 10, 2013

Colorado-Big Thompson Project operations update: 80 cfs in the Big Thompson below Olympus Dam #coriver

April 2, 2013

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From email from Reclamation (Kara Lamb):

Over the weekend, releases from Olympus Dam to the Big Thompson River bumped up slightly. We are now sending about 80 cfs down through the canyon. We are collecting about 50 cfs at the Dille Diversion Dam and sending it on to Horsetooth Reservoir.

We are running some Colorado-Big Thompson Project water through the canyon while some routine maintenance is being conducted on the Charles Hansen Feeder Canal. When the work wraps up in a couple of weeks, we will begin moving water back through the canal rather than running it down the canyon.

To learn more about Lake Estes and Olympus Dam, please visit our website. Data on this website is updated every night at midnight.

More Colorado-Big Thompson Project coverage here and here.


Drought/snowpack news: Low reservoirs in South Park will impact economy this summer #codrought

March 31, 2013

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From The Fairplay Flume (Mike Potter):

The planned drainage of Antero Reservoir starting in April and low water levels at Spinney Mountain Reservoir that have closed boat ramps will likely have negative impacts on Park County this summer.

Kevin Tobey, the parks manager for Eleven Mile State Park and Spinney Mountain State Park, said the boat ramps at Spinney Mountain Reservoir have been closed because water levels are too low.
“The water is currently at the bottom of the North Boat Ramp at Spinney Mountain Reservoir, which is only 47 percent of capacity, and there is little hope that water levels will rise much through the spring,” he said in an email. “If boat trailers backed off the ramp, they’d get stuck in the mud, so we have to close the ramps when we don’t have at least 2 to 2 1/2 feet of water on the ramps so boats can safely launch.”[...]

It’s hard to say how all of that will impact the reservoirs as far as visitation. Tobey said when Antero was drained in 2002, he saw a slight increase at Eleven Mile and Spinney from displaced fisherman. But then when Antero reopened in 2007, he also saw a bump in the use at the other reservoirs. “Visitation at Eleven Mile and Spinney Mountain State Parks actually increased slightly in 2007 when Antero re-opened,” he said…

Park County Commissioner Dick Hodges said the impacts to the county will be most felt by businesses that have relied on people visiting Antero. He said the county would be most affected through the loss of sales contributing to the 1 percent sales tax. Michael “Griz” Egloff, a fishing guide with South Platte Anglers, said the closure and drainage of Antero Reservoir is going to hurt business. “It’s going to kill me this year,” he said. “This drought is just going to wreck Park County.”

From The Greeley Tribune (Analisa Romano):

Trekking atop more than five feet of snow, John Fusaro and Todd Boldt moved mechanically on Thursday, stopping with the same muted routine each time they reached a new point on their map, which looked a lot like a constellation of stars.

A simple line connecting highlighted dots, the 1935 map guided Fusaro and Boldt to 10 spots more than 10,000 feet up the Poudre Canyon, where the pair returns each month to gauge Colorado’s mountain snowpack. Using the same map has provided a level of continuity that allows Fusaro and Boldt — conservationists for the USDA’s National Resource Conservation Service — to calculate averages at each point over a 30-year timespan, they said.

At Cameron Pass, Fusaro and Boldt found snowpack at 75 percent of its normal level. Not great, but certainly an improvement over last year, Fusaro said. One year ago, he and Boldt could casually walk through some points outlined on their map that were normally covered with feet of snow. Of course, yet another year ago — in 2011 — Colorado’s snowpack was so high that the pair had to improvise with their measuring tools to accurately record the hordes of snow that collected there, they said.

Thursday’s readings will come out in the NRCS April 1 report, which will give water districts and municipalities the best estimate of snowmelt likely to trickle down the Poudre Canyon come summertime.

About 85 percent of the snow that collects in the mountains over winter is already there, Fusaro and Boldt said. Typically, if snowpack hasn’t reached an average level by Jan. 1, there is a slight chance — about 10 to 15 percent — that enough snow will fall to fill the gap, Fusaro said.

For many Weld County farmers and ranchers, the lower snowpack numbers confirm what they already knew: that larger cities such as Greeley and Longmont likely won’t have extra water this year to lease to farmers and ranchers.

Last spring, Northern Colorado Water Conservancy District set its spring quota for the Colorado Big-Thompson Project, a supplemental water source in northern Colorado, at 100 percent, meaning each unit of C-BT water would yield a full acre foot. Farmers were in need of water during the drought, and the C-BT reservoirs at the time were filled to high levels. But Brian Werner, a spokesperson for Northern Water, said recently the quota this year will likely be set at about 60 percent because those reservoirs have been depleted since last year, and this year’s below-average snowpack won’t be enough to refill them.

According to the Colorado Snotel Snowpack Update Map on Thursday, statewide snowpack was 22 percent lower than the historic average, with the North Platte River Basin at the highest percent of the state average (83) and the South Platte River Basin at the lowest (71).

Some points in the Poudre Canyon, such as Deadman Hill at 10,220 feet, were as high as 83 percent of the snowpack normally recorded at that site. At Big South, where elevation is 8,600 feet, snowpack was 117 percent of the average there, although snow at that level melts so quickly that the reading is hardly indicative of what to expect come summer, Fusaro said. He said details like that, or the quality of the soil beneath the snowpack, don’t occur to most people. “People don’t realize that you have to recharge the ground before you get runoff,” he said, explaining that dry soil will yield less snowmelt, because it absorbs snow before it can run off into the river for cities farther east.

“People just think, ‘Oh, we got 12 inches of snow — the drought is over,’” Fusaro said as he and Boldt worked in synchronized motions, Fusaro recording numbers as Boldt dug into the snow. Hardly a word was exchanged between them. “We’ve been doing this together for 19 years,” Fusaro laughed. “We don’t need to talk.”

Here’s an in-depth look at the potential for a large wildfire near the Colorado River headwaters from Bobby Magill writing for the Fort Collins Coloradoan. Click through and read the whole article. Here’s an excerpt:

Standing on the shore of Grand Lake, it’s impossible not to look across the water and notice a row of homes on the far shore sitting directly beneath a mountain flanked with countless dead trees. The water pouring from your kitchen faucet in Fort Collins is directly linked to whatever happens on that shoreline when the next wildfire roars through Grand Lake — 50 miles as the crow flies and over the Continental Divide from Fort Collins.

Your morning coffee might not have tasted any different after the High Park Fire torched the Poudre River watershed last summer, but Fort Collins’ primary source of drinking water was compromised as rain washed ash and silt off the burned slopes and into the river and the city’s water treatment plant. The High Park Fire forced the city to temporarily switch its entire water supply from the Poudre River to the clean, ash-free water of Horsetooth Reservoir, which is filled with water piped beneath Rocky Mountain National Park from Grand Lake and the reservoirs of the headwaters of the Colorado River on the west side of the park.

Wildfires don’t occur often in that area because the climate is generally too cool and wet. But with severe drought afflicting forests decimated by bark beetles, a wildfire, when it occurs, is likely to be explosive. “It’s not likely we’ll have a fire in a given summer, but if it occurs, get out of the way,” said Jason Sibold, a Colorado State University geography professor, forest ecologist and fire historian…

Major wildfires burn about every 150 years or more in the Colorado River’s headwaters because the fire season is usually short and limited by the area’s late snowmelt and the summer monsoon season. But recently, the climate conditions in Grand County have changed. “The common thread is drought,” Sibold said. “It’s not fuels. It’s not fuel type. There is a lot of combustible material up there all the time. The thing that drives fire in the system is drought, drought, drought. And that’s kind of bad news for us.”[...]

Once a severe wildfire torches mountain slopes there, intense rainstorms wash soot, silt and debris into rivers and reservoirs — the same reason the Poudre River ran black after the High Park Fire. Large debris can be filtered out of the system, but the sediment and ash may stay in the water as it is piped through the Adams Tunnel beneath Rocky Mountain National Park and into Front Range reservoirs. “There’s no way you can keep out the sediment and the carbon,” said Northern Water spokesman Brian Werner. “That will get into the C-BT system and work its way to the Front Range. It’s a treatment issue. It costs more. The communities that treat water will have to do changes to how they treat water.”

Manganese and other contaminants in the water would spike, possibly affecting the taste and color of tap water and forcing cities to pay more to treat it, said Chris Matkins, water utilities manager for Loveland, which uses the C-BT system as a major source of its water.

From USA Today (Doyle Rice):

The entire state of Colorado remained in a drought. Wednesday, for the first time in 11 years, mandatory water restrictions were ordered for Denver because of the extended dryness. This is what the Denver Board of Water Commissioners calls a “Stage 2″ drought, and includes restrictions on lawn irrigation, hotel laundry, car washing and other non-essential uses of water.

“The last time we declared a Stage 2 drought was in 2002,” Greg Austin, president of the Denver Board of Water Commissioners, said Wednesday. “We are facing a more serious drought now than we faced then.”

The entire state of California is considered to be either abnormally dry or in a drought, which is the highest percentage for the Golden State since October 2009. California has endured its driest January and February on record.

As of this week, almost 99% of Texas is either abnormally dry or in a drought. Parts of eastern Texas are 8 to 16 inches below normal precipitation for the past six months, meteorologist Anthony Artusa said in this week’s Drought Monitor. In the Texas Panhandle, he says, the Greenbelt Lake reservoir has dropped to 12% of capacity.

From the Fort Collins Coloradoan:

Due to ongoing drought, the city’s “Level 1” restrictions will limit lawn watering to two days per week. Even-numbered residences water Thursday and Sunday; odd-numbered Wednesday and Saturday; commercial, multifamily and HOAs Tuesday and Friday. Watering of trees, shrubs, flowers and gardens will not be restricted, but restrictions are in place for car washing and spraying off pavement.

Permits through Fort Collins Utilities are available for yards with new seed and sod, properties of more than 4 acres, medical hardships and religious objections.

Information: http://www.fcgov.com/water-restrictions or (970) 416-2881.

From the North Forty News:

While the storm on March 22 and 23 of this year didn’t make everything right, it did add 8 to 12 inches of fairly wet snow to much of the northern Front Range, and even more on the eastern plains. Having available moisture also helps induce more storm activity, but we don’t seem to be out of the woods yet, Doesken said.

Of course, in a larger sense, things remain quite dry. Statewide, the mountain basins were only at 77 percent of normal in advance of the storm, and the South Platte drainage in northeastern Colorado was the driest of the bunch at 67 percent of average. The Colorado basin, where northeastern Colorado gets water from trans-mountain diversions, was only at 77 percent.

While the mountain snowpack is still far below normal, the storm may be an indication that the best possible spring conditions for the state could set up, with Four Corners lows sucking up Gulf of Mexico moisture and pumping that into Colorado’s Front Range. Many global warming models predict that in Colorado more precipitation would move from winter months to spring, and that has also been a trend in the past decade, most notably in 2011, a record-setting runoff year.

In the meantime, Northern Water continued to fill Horsetooth and Carter reservoirs, emptying the big bucket on the Western Slope, Lake Granby. As it did, farmers and municipal water managers alike filled the March water-users meeting, hoping to get the board to bump up its allocation quota for that Colorado-Big Thompson (C-BT) water.

“There were more people there than I’ve ever seen at any meeting other than an April meeting” when the quota is actually set, Northern Water spokesman Brian Werner said.

The big topic of discussion, of course, is how much water the board will allocate this year. Last year, the first year of drought, the board set a 100 percent quota, meaning each C-BT share realized a full acre foot of water.

The system is set up to provide more water in times of drought, with a 70 percent quota being common in years when precipitation is normal. At the beginning of last year, however, reservoirs were full, which is certainly not the case this year, Werner said.

“We’re starting out with a huge hole in our supply — we have 350,000 acre feet less water in storage than last year. That’s two Horsetooth Reservoirs,” he said. The quota this year may be set at 50 percent or lower…

Farmers with more senior rights on the Poudre will probably be able to take that water for use on fields in May, June and, perhaps, into July…

“We’re already dead here,” said farmer Bob Johnson of Wellington, whose farm received only a couple inches of light snow during the March 22-23 storm. “Of our 350 irrigated acres,” Johnson said, “we’re only going to plant 50 with corn.”

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From the Albuquerque Journal (John Fleck):

[March 24] was the 179th anniversary of Powell’s birth. Our current drought and water management struggles in New Mexico and across the western United States make this a good time to revisit what Major Powell was trying to explain to the House Committee on Irrigation back in the spring of 1890…

Powell imagined great dams to protect valleys from flooding and store water during times of plenty to use in times of drought, and would likely be pleased with the way we carried out his dreams. He would doubtless be amazed at the massive natural gas-powered groundwater pumps that now step in when river water lags during a drought. And a reading of his 19th century thinking on Western water management suggests he did not contemplate cities the size of Albuquerque, El Paso and Juárez springing up amid the farms of the Rio Grande Valley.

Even then, he clearly understood the water battles of his day between upstream and downstream users, but more important, he saw the seeds of conflict we were planting when we carved up the landscape the way we did.

Powell’s idea, roundly ignored in his day and clearly impossible to implement now, was to build governance in what was to become the western United States around watershed boundaries rather than the arbitrary survey-straight state lines that had been drawn as Manifest Destiny spread across the continent.


Colorado-Big Thompson Project update: Carter Reservoir 80% full

March 28, 2013

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From email from Reclamation (Kara Lamb):

Just a quick e-mail to let you all know that the routine work we were doing down around Flatiron has completed. As a result, Pinewood water levels are on their way back up to more typical elevations for this time of year. Flatiron Reservoir water levels will start to come back up–and begin fluctuating again, as is normal. And, the pump to Carter Lake will go back on before the end of the day Thursday, March 28. As of this afternoon, Carter Lake is 80% full.

More Colorado-Big Thompson Project coverage here.


Drought news: The drought has dried up municipal leases to farmers #codrought

March 26, 2013

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From The Greeley Tribune (Eric Brown):

It’s been a bone-dry search this year for the many farmers and ranchers who depend heavily on leasing water from their municipal neighbors. Greeley, Fort Collins, Loveland and Longmont — each typically leasing thousands of acre-feet of excess water per year to local producers — have all said it’s unlikely they’ll have any extra water available in 2013. Dismal snowpack in the mountains and not having city water as a back-up option is putting farmers in a tough spot, local crop growers say.

With spring planting beginning in the upcoming weeks, many predict they’ll cut back on production even more than they did in a drought-stricken 2012. “There’s just nothing out there to lease,” said Randy Knutson, who farms south, east and north of Greeley, explaining that, on one of his 160-acre farms where he fallowed about 30 percent of his ground last year, he’ll likely fallow about 50 percent of that ground this year.

Knutson — who sits on the board of directors for the Central Colorado Water Conservancy District and the Greeley No. 3 Ditch and Western Mutual Ditch companies — said, based on his conversations with farmers, there will be fallowing aplenty this year.

Water officials from Greeley and Fort Collins said this is the first time in about 10 years they haven’t been able to lease extra water to agricultural users, and for Loveland and Longmont it’s been even longer, officials from those two cities said.

Agriculture uses about 85 percent of the state’s water, according to the Colorado Division of Water Resources, but the ag industry doesn’t own nearly that much of the state’s supply — at least not anymore.

In 1957, when the Colorado-Big Thompson Project first went into operation, 85 percent of the water in the project was owned by agricultural users, according to numbers from the Northern Colorado Water Conservancy District, that oversees operations of the C-BT Project. But today, only 34 percent of the water in the C-BT — the largest water-supply project in northern Colorado — is owned by agricultural users.

For years, when there was limited money to be made in ag, growing cities along the northern Front Range bought water rights from farming and ranching families that were getting out of the business. Also, some producers who stayed in business thought it could be more profitable to sell some of their water rights at a certain price to growing cities, and then rent extra water as needed. “I can’t condemn anyone at all for selling their water rights,” said Lynn Fagerberg, an Eaton-area farmer. “Times were tough for a long, long time. “It’s just led to a complicated situation now.”

A lot of producers today — while owning some of their water rights — play the rental market heavily, according to Brian Werner, the public information officer and historian for the Northern Colorado Water Conservancy District. While only one-third of the water in the C-BT Project is now owned by agricultural users, about two-thirds of C-BT water in most years still goes to ag users, who lease much of that C-BT water from cities who own it, Werner said. Despite the shift of ownership, the C-BT remains the largest, supplemental water supply for ag in the state, he added. But playing the rental market, Werner noted, can make life difficult in dry years when cities are reluctant to lease water — like this year.

In 2012, the drought forced cities and farmers to use up water in reservoirs, but they did so in hopes that this year’s winter and spring would produce at least average snowfall, or better. But through Monday, statewide snowpack was only 79 percent of average, and only 71 percent of average in the South Platte River basin — not enough to replenish reservoirs back up to levels where cities are comfortable with their supplies. According to the most recent report from the Natural Resources Conservation Service, statewide reservoirs were filled to level about 30 percent below-average at the beginning of March.

Additionally, last year’s wildfires, which took place around many high-mountain reservoirs, caused additional complications.

Fagerberg and other farmers and ranchers have expressed frustration in that cities which aren’t leasing water to agriculture this year aren’t putting additional lawn-watering measures in place that could save water — water that could then be leased to ag.

Jon Monson, water and sewer director for the city of Greeley, said the city’s water board will continue looking at potential watering restrictions as the year goes along.

Monson, Fagerberg and others were quick to point out the economic impact agriculture has on Weld County — amounting to about $1.5 billion agricultural goods, which ranks Weld eighth in the nation, according to the most recent U.S. Census of Agriculture. In 2011, the city of Greeley leased 25,427 acre-feet of water to agricultural users, but this year, only has enough available to honor its long-term ag-lease agreements of about 5,000 acre-feet, Monson said.

Many ag water users are tying to decrease their dependency on leased water form cities. The board of directors for the North Weld County Water District nearly a year ago increased water surcharges in order to buy more water down the road. The board cited concerns that dairymen who are customers of North Weld Water don’t own very much of the water they use; collectively, the 20 largest dairies in the district owned only about 7 percent of the water they use, according to their numbers.

The Central Colorado Water Conservancy District passed a $60 million bond issue last fall to purchase water needed by many of its ag users.

None of those efforts, though, will help this year.

In recent years, commodity prices have made farming more profitable, and since 2009, the percentage of CB-T water owned by agriculture has stayed steady at 34 percent — after gradually dropping nearly every year for decades. But the percentage of ag ownership isn’t increasing, and that’s because the water rights agricultural users sold years ago are too expensive for farmers and ranchers to buy now, Werner said. And water rights are certainly pricey in times of drought, Werner added. He said the price of a C-BT share has increased from about $9,000 last year to about $13,500 to $14,000 now. “We’re basically seeing the price increase by about $1,000 per month so far this year,” Werner said, noting that most of that water today is being bought for municipal and industrial uses. “It’s certainly not the farmers who can afford it.”


Galena fire: Northern Water installs debris booms to mitigate effects to Horsetooth Reservoir #codrought

March 24, 2013

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From the Loveland Reporter-Herald (Pamela Dickman):

Northern Water, which oversees the Colorado-Big Thompson water stored in Horsetooth, installed debris boons in 10 locations of Lory State Park to catch any debris, mud or ash before it reaches the reservoir. Crews from the water district will monitor the traps and clean them out to make sure they protect the water.

Similar measures were taken after the High Park Fire and have worked successfully, said Amy Johnson, project manager for Northern Water. The district spent about $15,000 and completed the work in two days, Wednesday and Thursday.

“The reason we started work so quickly was the precipitation forecast this weekend,” said Johnson. “We want to get his in place before any significant runoff.”

The soils are still porous, so some water will absorb to feed grasses expected to sprout this season alongside trees parks staff will plant in the Galena and High Park zones.

“When we get rain and sunshine, we will get grass,” said Butterfield. “It’s going to green up pretty quickly for us, and every little bit of moisture helps.”

From the Fort Collins Coloradoan (Robert Allen):

Ten booms — mesh bags full of wood chips — were placed this week in park drainages to filter moisture entering Horsetooth Reservoir. “They’ll hopefully trap sediment and ash,” said Amy Johnson with Northern Water, adding that similar booms were placed in areas of the park affected by last summer’s High Park Fire. The Galena Fire burned at a lower intensity than the earth-scorching High Park Fire, and the charred remains aren’t expected to have near the impact on water quality.

More Colorado-Big Thompson Project coverage here and here.


Colorado-Big Thompson Project operations update: Flatiron power plant testing next week

March 20, 2013

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From email from Reclamation (Kara Lamb):

We have a little more maintenance to do on the power arm of the Colorado-Big Thompson Project starting top of next week. While we’re doing some testing at the Flatiron Power Plant, we will drop Pinewood down as we move water out and also suspend pumping to Carter Lake. Residents around and visitors to Pinewood Reservoir should notice the reservoir elevation going down the end of this week. By Sunday or Monday, March 24 or 25, the reservoir could get down to an elevation of 6562 feet, perhaps just a little lower. However, that is not low enough to impact local water provision to the community around Pinewood. The pump to Carter Lake will go off during that same time frame, returning to service by Thursday, March 28. The reservoir has come up quite a bit over the past several weeks. It is currently around 75% full.

While these operations are underway, water will continue being delivered to Horsetooth Reservoir. Water to Horsetooth will drop Flatiron Reservoir down between Tuesday and Wednesday of next week. Flatiron fluctuates daily, but visitors to that reservoir might notice a lower water line than typical for this time of year.

Pinewood Reservoir is expected to start rising again on Tuesday, March 26 and should be back to a typical water elevation for this time of year by Thursday, March 28. Flatiron should start going up again by Friday and be back to a more typical water elevation by the last weekend of March.

From email from Reclamation (Kara Lamb):

Downstream demands on the Colorado River have been fluctuating quite a bit the last two days. Yesterday we dropped down from 145 cfs to 120 cfs. Today, March 19, we dropped again from 120 to 100 cfs. This might help us store a little water behind Green Mountain Dam. The reason for these changes is that the Shoshone Power Plant has a relaxed call on the river and part of the Green Mountain water right is in effect.

More Colorado-Big Thompson Project coverage here.


Greeley: Water utility officials worry about #soldiercanyon fire burn scar affecting Horsetooth Reservoir #codrought

March 16, 2013

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From The Greeley Tribune:

In a scene reminiscent of last summer, acrid smoke hung in the air in Greeley on Friday night as an 800-acre wildfire, driven by erratic winds, threatened more than 50 homes in northern Colorado and prompted hundreds of evacuation orders.

Like this past summer, the fire got the attention of Greeley water officials.

“We are quite concerned. The fire on the Poudre last year blackened quite a bit of our Poudre supply,” said Jon Monson, Greeley Water and Sewer Department director. “The Lory State Park drains into Horsetooth. Now, Horsetooth Reservoir is part of the Colorado-Big Thompson Project and that is a second supply, so if both of those supplies are compromised then we’d be focused more on the Greeley and Loveland system for our supple coming out of the Big Thompson. This could be a fairly significant problem for us.”

The fire began Friday west of Fort Collins and was burning west of Horsetooth Reservoir, near the scene of a large wildfire last summer that burned 259 homes and killed one person.

Firefighters saved two homes and a state park visitors center from flames, authorities said. They said no homes had been destroyed.

The Larimer County Sheriff’s Department said 860 phone lines got automated calls ordering evacuations Friday, but some addresses have multiple lines and other numbers were cellphones, so the exact number of homes in the evacuation area was not known.

Some people believed to be hiking in Lory State Park were unaccounted for, but sheriff’s spokesman Nick Christensen said they were not believed to be in imminent danger. Park rangers were looking for them.

Some evacuations ordered earlier Friday were lifted.

The cause of the fire is under investigation and authorities had no estimate of when it would be contained.

“The winds are playing a major factor right now,” said Patrick Love, a spokesman for the Poudre Valley Fire Authority. “We’ve had variable and erratic winds all day long.”

The wind initially pushed the fire north, prompting authorities to evacuate neighborhoods on the northwest side of the reservoir.

But the winds suddenly shifted to the south, and deputies and state troopers quickly barricaded another neighborhood on the southwest side of the reservoir that hadn’t been officially evacuated.

“It’s pretty ridiculous to shut things down and not let anyone know,” said Mark Martina, a mortgage broker who was heading home to get his dog when he reached the new roadblock not far from his house.

When authorities began allowing some residents back in for brief visits to retrieve valuables, Martina said he planned to stay as long as necessary to collect birth certificates, guns and other important items.

“I’m not a complete idiot. I’m going to leave if it’s coming close,” he said.

Chicago resident Terry Jones and his family were in a vacation house they own when they saw smoke billowing toward them, and then officers pounded on their door and told them to leave.

Late Friday afternoon, as the sun turned hillsides pink and smoke obscured the reservoir, Jones was asked if he’d rather be back home in Chicago.

“No,” he said. “Not even with the fire.”

The fire came as much of the state dealt with drought conditions after a relatively dry winter. The snowpack in the mountains was low, leaving farmers wondering how many crops to plant and raising the possibility of lawn-watering restrictions along the Front Range.

Monson said the Northern Colorado Water Conservancy District spent more than $100,000 last year trying to stabilize the soil from the High Park fire that goes into Horsetooth. Brian Warner, spokesman for the district said officials are monitoring the fire.

“We don’t have anybody up there right now. There’s not a lot we can do. We’re trying to stay out of the way, but obviously we’re paying attention to it because it’s right above our water supply.”


Reclamation to start pumping to Carter Lake on Monday

March 8, 2013

More Colorado-Big Thompson Project coverage here.


Cache la Poudre River: Less CBT irrigation water due to High Park Fire pollution #codrought

March 8, 2013

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From The Denver Post (Bruce Finley): via the Loveland Reporter-Herald:

The scorching of Colorado forests by super-intense wildfires is worsening the water woes for Eldon Ackerman and other Larimer County farmers, jeopardizing thousands of irrigated acres that normally produce millions of dollars in crops. The problem: soot, sediment and debris washing from burned forests have made the Cache la Poudre River less reliable as Fort Collins’ main water supply for urban households. Particles clog treatment facilities. So, city officials say, they must heavily tap their secondary supply — water piped under mountains from the Western Slope. That water typically has been leased to farmers.

Fort Collins officials recently notified 80 farmers not to expect any leased water this spring. And suddenly, Ackerman — instead of ordering seeds and fertilizer — is talking with insurers and preparing to lay off hired hands…

In the big picture, this intensifying water crunch reflects a shifting balance of power between cities and the agriculture that traditionally has anchored life along Colorado’s northern Front Range. Drought and the oil-and-gas industry’s appetite for drilling water already have weakened farmers’ position. Cities in recent years have purchased interests in irrigation-ditch companies. Farmers have sold their water rights, taking advantage of high prices. Financial stress and low commodity prices forced some to sell. Others simply sought profit. The result is that city interests increasingly dominate decision-making. “Now, cities are getting very conservative because of the drought, compounded with the wildfire,” said Reagan Waskom, director of Colorado State University’s Water Center…

“We’ve got this twofold issue of drought complicated by fire, and the issue of more fires. What that will do to our water yields is very unknown,” said John Stulp, a Colorado agriculture leader serving as a special water adviser to Gov. John Hickenlooper.

More water pollution coverage here.


Colorado-Big Thompson update: Reclamation is moving water through the Adams Tunnel

December 13, 2012

Check out the photo of a low Carter Lake.

From email from Reclamation (Kara Lamb):

Just a quick note to let you know that we are finishing up our annual maintenance on the east slope of the Colorado-Big Thompson Project. That means, we have begun to once again divert water through the Adams Tunnel from Granby and Shadow Mountain reservoirs on the West Slope.

We began the trans-basin diversions last week. With water starting to come back through the tunnel, the water level at Lake Estes began to rise. Tonight, the reservoir is at an elevation of about 7470 feet. That’s roughly five feet down; pretty average for this time of year.

Yesterday, 12-12-12, we began sending water through Olympus Tunnel to Pinewood Reservoir. Today, the reservoir started at an elevation of about 6563 feet and is on the rise.

This morning, we turned the pump on to Carter Lake. With the hot and dry summer and fall, the water level elevation at Carter dropped to 36% of its full content; an elevation of 5686 feet, or about 73 feet down from full. With the pump back on, water levels should start slowly ticking up again.

Likewise, we are once again sending water to Horsetooth; although with the pump on to Carter, inflows to the reservoir will likely fluctuate between 100-200 cfs. Horsetooth got down to a water level elevation of roughly 5377 feet, or 44% full. It’s water level will now slowly start rising, too.

More Colorado-Big Thompson Project coverage here.


Grand County Approves Windy Gap Firming Project Permit, Agreements #CORiver

December 11, 2012

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From Westword (Alan Prendergast):

Last week, Trout Unlimited and the Upper Colorado River Alliance, plus county and water conservancy district officials, announced an agreement that commits cash and conservation measures to the project. The permit approved by the Grand County commissioners includes a host of conditions that should help improve river health (and water quality in Grand Lake), including a $2 million bypass channel to reconnect the river and periodic “flushing flows” to cleanse the river and remove sediment.

“For years, those of us living in Grand County have seen the once-mighty Colorado in a state of serious decline,” said Kirk Klancke, president of Trout Unlimited’s Colorado River Headwaters Chapter, in a prepared statement. “This agreement will provide protections and new investments in river health that can put the Colorado River on the road to recovery.”

While the deal doesn’t give the activists everything they wanted, it does avoid the worst-case scenario some had feared. The headwaters defenders can now turn their energy to another looming threat: Denver Water’s plans to expand its Moffat Tunnel diversion system, sucking the life out of the much-besieged Frasier River, as well as the Colorado.

More Windy Gap coverage here and here.


‘Holding back water would happen regardless of the amount of snowpack’ — Donnie Dustin #CODrought

December 9, 2012

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From The Denver Post (Bruce Finley):

The problem: soot, sediment and debris washing from burned forests have made the Cache la Poudre River less reliable as Fort Collins’ main water supply for urban households. Particles clog treatment facilities. So, city officials say, they must heavily tap their secondary supply — water piped under mountains from the Western Slope. That water typically has been leased to farmers…

In the big picture, this intensifying water crunch reflects a shifting balance of power between cities and the agriculture that traditionally has anchored life along Colorado’s northern Front Range. Drought and the oil-and-gas industry’s appetite for drilling water already have weakened farmers’ position. Cities in recent years have purchased interests in irrigation-ditch companies. Farmers have sold their water rights, taking advantage of high prices. Financial stress and low commodity prices forced some to sell. Others simply sought profit. The result is that city interests increasingly dominate decision-making…

“We’ve got this twofold issue of drought complicated by fire, and the issue of more fires. What that will do to our water yields is very unknown,” said John Stulp, a Colorado agriculture leader serving as a special water adviser to Gov. John Hickenlooper…

For farmers, the trouble is hitting five months after the High Park fire, just as they prepare to make business decisions for the coming year. Given the uncertainties of sediment polluting the Poudre, Fort Collins “is extremely unlikely to make any water rentals” next year, city water-resources manager Donnie Dustin told farmers in a Nov. 14 e-mail. Holding back water would happen “regardless of the amount of snowpack,” Dustin wrote. “The ability to consistently treat Poudre River water is likely to be an ongoing concern for the next few years.”

Cities cannot be blamed for holding back water they now control, said Rocky Mountain Farmers Union president Kent Peppler. “Their first priority has to be domestic use, and if they think runoff from the fire is going to pollute their supplies, they have to do this,” he said. But agriculture “isn’t going to get any easier if these fires continue…

“We’ve been under stress this whole decade,” said Grant Family Farms owner Lewis Grant, 89, who serves on advisory boards for Larimer County and Fort Collins and is involved in efforts to preserve farms amid spreading subdivisions. “It’s almost hopeless for younger farmers. Land is so expensive. Water is so expensive.”

On the sprawling farm northwest of Wellington, Grant produces eggs that end up in Whole Foods Markets. The farm’s produce — including squash, lettuce, spinach, cauliflower, kale and cabbage — is sold by King Soopers and other markets. Water rented from Fort Collins irrigates about 25 percent of his crops, he said. One solution may be for Fort Collins to install extra sediment-control tanks to enable consistent use of the Poudre. “That would seem reasonable to me,” Grant said.

City officials say they’re considering costs. Such facilities likely would force higher water bills for city dwellers and higher prices for farmers and energy companies that vie for city water.

More Cache La Poudre watershed coverage here.


Frederick: Water rates to rise

November 29, 2012

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From the Longmont Times-Call (Scott Rochat):

The town’s board voted Tuesday to raise household trash collection rates by a dollar (to $10.65 a month) and overall water rates by 20 percent. The trash charge passed unanimously; the water increase passed 4-1 with Trustee Rafer Burnham against and Trustee Jim Wollack absent. Burnham said he knew rates needed to go up, but that he wanted to see a discount for those who conserved water, and not just higher rates for heavier users…

Frederick hasn’t raised its water rates since 2005. Town manager Matt LeCerf said the town needed to catch up on accumulating expenses and to start saving toward its share of the Northern Integrated Supply Project, a project to bring 40,000 acre-feet of water to 15 partners in the northern Front Range, including Dacono, Firestone and Frederick. The town plans to pay $6.2 million toward NISP design and engineering.

Without the increase, LeCerf said, the water utility fund will be in the hole by 2017. “We’re getting behind the ball, so to speak,” he said.

More infrastructure coverage here.


Colorado-Big Thompson Project update: Lake Estes lowered for winter maintenance

November 27, 2012

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From the Estes Park Trail-Gazette (John Cordsen):

The bureau stopped diverting water through the Adams Tunnel into the lake on Nov. 5, as well as moving water from Lake Estes through the Olympus Tunnel to the southern power arm of the Colorado-Big Thompson water diversion, storage and delivery project, of which Estes, Marys and East Portal are a part. This was in preparation for some regular maintenance projects on that section.

Water that would normally hit the three power plants between Lake Estes and the mouth of the Big Thompson Canyon was instead released directly from Olympus Dam to the Big Thompson River. That bumped flows in the canyon up to around 150 cubic feet per second where they stayed for about a week.

“With the 150 cfs being released from Lake Estes, but no water coming in, the water level elevation at Estes dropped a little over a foot a day until it reached the elevation it is currently at now: 7460 feet, or about 15 feet down from full,” said Kara Lamb, the Bureau of Reclamation public information officer. “Then, we curtailed the releases back to native inflow and are now holding steady. Our plan is to keep Lake Estes at this elevation until mid-December.”

Lamb said the bureau, the agency that manages the lake, drops the water level down to this elevation every two to three years for regular maintenance projects.

More Colorado-Big Thompson Project coverage here.


Reclamation releases Supplemental Information Report to Windy Gap Firming EIS

November 15, 2012

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Here’s the release from Reclamation (Kara Lamb):

The Bureau of Reclamation announces the availability of a Supplemental Information

Report and related errata to the Final Environmental Impact Statement, which analyzed impacts of the proposed Windy Gap Firming Project. Both the SIR and the errata are available at http://www.usbr.gov/gp/ecao.

“A SIR analyzes new information received after the completion of the Final EIS to determine if there are significant new circumstances or information relevant to environmental concerns on the proposed action or its impacts,” said Michael J. Ryan, Regional Director for Reclamation’s Great Plains Region.

An errata is a list of corrections to a publication.

After publication of the Final EIS in December 2011, Reclamation received new information regarding the Multiple Metric Index methodology for aquatic invertebrates in the Colorado River. Invertebrate values were updated and rerun based on this new information.

The findings in the SIR explain that the revised aquatic invertebrate values did not change the conclusions in the Final EIS.

More Windy Gap coverage here and here.


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